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Sample records for saint francis university

  1. Saint Francis Xavier on Jesuit School Stages of the Bohemian Province

    Czech Academy of Sciences Publication Activity Database

    Bobková, Kateřina; Jacková, Magdaléna

    2015-01-01

    Roč. 25, č. 2 (2015), s. 135-155 ISSN 0515-3190 R&D Projects: GA ČR GPP406/12/P823 Institutional support: RVO:68378068 ; RVO:67985963 Keywords : St. Francis Xavier * Jesuit saints * Jesuit theatre * neolatin drama * school theatre * Avancini, Nicolaus * Engel, Arnoldus Subject RIV: AJ - Letters, Mass-media, Audiovision; AB - History (HIU-Y)

  2. Glade/woodland restoration in the St. Francis Mountain Bird Conservation Area

    Science.gov (United States)

    David A. Hasenbeck

    2007-01-01

    The Missouri Department of Conservation (MDC), the Missouri Department of Natural Resources, the U.S. Forest Service, and American Bird Conservancy, share goals to restore and manage high quality glade, savanna, and woodland habitats within the Saint Francis Bird Conservation Area. The partnership endeavors to maintain and enhance an ecosystem with native glade and...

  3. The Second Christ, Saint Francis of Assisi and ecological consciousness

    Directory of Open Access Journals (Sweden)

    Hendrik Viviers

    2014-01-01

    Full Text Available Even though the life stories of Jesus and the so-called second Christ, Francis of Assisi, incline to the fantastical, their value for a modern ecological consciousness is defendable. Behind Francis� personification of nature and his mystical experiences of nature lie an intuitive sense of interconnectedness and interdependence, of being fully part of the natural web of life (confirmed by empirical science. The same is true of the immanence of Jesus. Religious figures like Francis and Jesus can provide a sound moral attitude towards caring for the natural world, but attitudes need to be informed by scientific knowledge to act ecologically correct. A partnership between attitudes and knowledge hopefully contains good news for a sustainable �green� planet.Intradisciplinary and/or�interdisciplinary�implications: Ecological hermeneutics (part of liberation theology or hermeneutics challenges traditional theologies� often anthropocentric bias in the intra-disciplinary arena. It respects the interconnectedness or interdependence of human and non-human life, including the non-organic, empirically substantiated by natural science. This shared realisation allows for a fruitful inter-disciplinary discourse with science to address the global ecological crisis.

  4. Psychometric properties of the Francis Scale of Attitude Towards Christianity among Portuguese university students.

    Science.gov (United States)

    Ferreira, Ana Veríssimo; Neto, Félix

    2002-12-01

    To facilitate use of the adult form of the Francis Scale of Attitude Towards Christianity in cross-cultural studies, the psychometric characteristics of the translated scale were examined among 323 university students in Portugal (130 men and 193 women). Their ages ranged from 18 to 31 years. Analysis supported the unidimensionality, internal consistency, and construct validity of this scale in this sample of Portuguese university students.

  5. AMS radiocarbon dating of medieval textile relics: The frocks and the pillow of St. Francis of Assisi

    Energy Technology Data Exchange (ETDEWEB)

    Fedi, M.E. [Dipartimento di Fisica dell' Universita di Firenze and INFN Sezione di Firenze, via Sansone 1, 50019 Sesto Fiorentino (Italy)], E-mail: fedi@fi.infn.it; Cartocci, A.; Taccetti, F.; Mando, P.A. [Dipartimento di Fisica dell' Universita di Firenze and INFN Sezione di Firenze, via Sansone 1, 50019 Sesto Fiorentino (Italy)

    2008-05-15

    Since natural textiles usually originate from short-lived organisms, they can represent a useful material to date samples from historical periods with a good accuracy. In this work, we present a set of radiocarbon measurements on medieval textile relics: two woollen habits and a pillow traditionally associated with St. Francis of Assisi, the saint patron of Italy. The strategy in choosing samples for radiocarbon dating is first discussed and the procedures for measurements - performed at the 3 MV Tandetron accelerator of Laboratorio di Tecniche Nucleari per i Beni Culturali (LABEC), Florence - are described; AMS results for the two frocks showed that only one of them, presently kept in the church of St. Francis in Cortona, is compatible with the Saint's period of life, as is the pillow also kept in Cortona. Another frock attributed to St. Francis appears to date from at least 80 years after his death. However, the goal of these measurements was not a bare authentication/disconfirmation of the relics; they just represent an example of how scientific analysis can integrate with humanistic studies. Indeed, AMS results, combined with a thorough analysis of the textiles typologies, confirmed the historical hypotheses based on documentary studies and on tradition. The overall conclusions contributed to the decisions taken for conservation, and have as a whole enhanced the religious importance of the relics.

  6. AMS radiocarbon dating of medieval textile relics: The frocks and the pillow of St. Francis of Assisi

    International Nuclear Information System (INIS)

    Fedi, M.E.; Cartocci, A.; Taccetti, F.; Mando, P.A.

    2008-01-01

    Since natural textiles usually originate from short-lived organisms, they can represent a useful material to date samples from historical periods with a good accuracy. In this work, we present a set of radiocarbon measurements on medieval textile relics: two woollen habits and a pillow traditionally associated with St. Francis of Assisi, the saint patron of Italy. The strategy in choosing samples for radiocarbon dating is first discussed and the procedures for measurements - performed at the 3 MV Tandetron accelerator of Laboratorio di Tecniche Nucleari per i Beni Culturali (LABEC), Florence - are described; AMS results for the two frocks showed that only one of them, presently kept in the church of St. Francis in Cortona, is compatible with the Saint's period of life, as is the pillow also kept in Cortona. Another frock attributed to St. Francis appears to date from at least 80 years after his death. However, the goal of these measurements was not a bare authentication/disconfirmation of the relics; they just represent an example of how scientific analysis can integrate with humanistic studies. Indeed, AMS results, combined with a thorough analysis of the textiles typologies, confirmed the historical hypotheses based on documentary studies and on tradition. The overall conclusions contributed to the decisions taken for conservation, and have as a whole enhanced the religious importance of the relics

  7. AMS radiocarbon dating of medieval textile relics: The frocks and the pillow of St. Francis of Assisi

    Science.gov (United States)

    Fedi, M. E.; Cartocci, A.; Taccetti, F.; Mandò, P. A.

    2008-05-01

    Since natural textiles usually originate from short-lived organisms, they can represent a useful material to date samples from historical periods with a good accuracy. In this work, we present a set of radiocarbon measurements on medieval textile relics: two woollen habits and a pillow traditionally associated with St. Francis of Assisi, the saint patron of Italy. The strategy in choosing samples for radiocarbon dating is first discussed and the procedures for measurements - performed at the 3 MV Tandetron accelerator of Laboratorio di Tecniche Nucleari per i Beni Culturali (LABEC), Florence - are described; AMS results for the two frocks showed that only one of them, presently kept in the church of St. Francis in Cortona, is compatible with the Saint's period of life, as is the pillow also kept in Cortona. Another frock attributed to St. Francis appears to date from at least 80 years after his death. However, the goal of these measurements was not a bare authentication/disconfirmation of the relics; they just represent an example of how scientific analysis can integrate with humanistic studies. Indeed, AMS results, combined with a thorough analysis of the textiles typologies, confirmed the historical hypotheses based on documentary studies and on tradition. The overall conclusions contributed to the decisions taken for conservation, and have as a whole enhanced the religious importance of the relics.

  8. [Department of Otorhinolaryngology of the I.P. Pavlov Saint-Peterburg First State Medical University].

    Science.gov (United States)

    Karpishchenko, S A

    This article is designed to report the results of the analysis ofacademic, scientific, and clinical activities of the Department of Otorhinolaryngology of the I.P. Pavlov Saint-Peterburg First State Medical University.

  9. SCAN TO BIM FOR 3D RECONSTRUCTION OF THE PAPAL BASILICA OF SAINT FRANCIS IN ASSISI IN ITALY

    Directory of Open Access Journals (Sweden)

    M. G. Angelini

    2017-05-01

    Full Text Available The historical building heritage, present in the most of Italian cities centres, is, as part of the construction sector, a working potential, but unfortunately it requires planning of more complex and problematic interventions. However, policies to support on the existing interventions, together with a growing sensitivity for the recovery of assets, determine the need to implement specific studies and to analyse the specific problems of each site. The purpose of this paper is to illustrate the methodology and the results obtained from integrated laser scanning activity in order to have precious architectural information useful not only from the cultural heritage point of view but also to construct more operative and powerful tools, such as BIM (Building Information Modelling aimed to the management of this cultural heritage. The Papal Basilica and the Sacred Convent of Saint Francis in Assisi in Italy are, in fact, characterized by unique and complex peculiarities, which require a detailed knowledge of the sites themselves to ensure visitor’s security and safety. For such a project, we have to take in account all the people and personnel normally present in the site, visitors with disabilities and finally the needs for cultural heritage preservation and protection. This aim can be reached using integrated systems and new technologies, such as Internet of Everything (IoE, capable of connecting people, things (smart sensors, devices and actuators; mobile terminals; wearable devices; etc., data/information/knowledge and processes to reach the desired goals. The IoE system must implement and support an Integrated Multidisciplinary Model for Security and Safety Management (IMMSSM for the specific context, using a multidisciplinary approach.

  10. Scan to Bim for 3d Reconstruction of the Papal Basilica of Saint Francis in Assisi in Italy

    Science.gov (United States)

    Angelini, M. G.; Baiocchi, V.; Costantino, D.; Garzia, F.

    2017-05-01

    The historical building heritage, present in the most of Italian cities centres, is, as part of the construction sector, a working potential, but unfortunately it requires planning of more complex and problematic interventions. However, policies to support on the existing interventions, together with a growing sensitivity for the recovery of assets, determine the need to implement specific studies and to analyse the specific problems of each site. The purpose of this paper is to illustrate the methodology and the results obtained from integrated laser scanning activity in order to have precious architectural information useful not only from the cultural heritage point of view but also to construct more operative and powerful tools, such as BIM (Building Information Modelling) aimed to the management of this cultural heritage. The Papal Basilica and the Sacred Convent of Saint Francis in Assisi in Italy are, in fact, characterized by unique and complex peculiarities, which require a detailed knowledge of the sites themselves to ensure visitor's security and safety. For such a project, we have to take in account all the people and personnel normally present in the site, visitors with disabilities and finally the needs for cultural heritage preservation and protection. This aim can be reached using integrated systems and new technologies, such as Internet of Everything (IoE), capable of connecting people, things (smart sensors, devices and actuators; mobile terminals; wearable devices; etc.), data/information/knowledge and processes to reach the desired goals. The IoE system must implement and support an Integrated Multidisciplinary Model for Security and Safety Management (IMMSSM) for the specific context, using a multidisciplinary approach.

  11. HydroHillChart – Francis module. Software used to Calculate the Hill Chart of the Francis Hydraulic Turbines

    Directory of Open Access Journals (Sweden)

    Dorian Nedelcu

    2015-07-01

    Full Text Available The paper presents the Hydro Hill Chart - Francis module application, used to calculate the hill chart of the Pelton, Francis and Kaplan hydraulic turbine models, by processing the data measured on the stand. After describing the interface and menu, the input data is graphically presented and the universal characteristic for measuring scenarios ao=const. and n11=const is calculated. Finally, the two calculated hill charts are compared through a graphical superimposition of the isolines.

  12. Development of a 5kw Francis Turbine Runner Using Computation ...

    African Journals Online (AJOL)

    A small scale Francis turbine runner for a turbine located at Awba dam in the University of Ibadan with designed head and flow rate of 6m and 0.244m3/s is designed. The basic design of the Francis turbine runner is completed based on basic fluid dynamics turbo machinery principles. A 2-D and 3-D steady state, ...

  13. The Francis Crick Institute.

    Science.gov (United States)

    Peters, Keith; Smith, Jim

    2017-04-01

    The Francis Crick Institute Laboratory, opened in 2016, is supported by the Medical Research Council, Cancer Research UK, the Wellcome Trust, and University College London, King's College London and Imperial College London. The emphasis on research training and early independence of gifted scientists in a multidisciplinary environment provides unique opportunities for UK medical science, including clinical and translational research. © Royal College of Physicians 2017. All rights reserved.

  14. Ludopathy and the employees at saint bonaventure university, Medellín branch, Colombia, 2010

    OpenAIRE

    Cano Bedoya, Victor Hugo; Universidad de San Buenaventura; Pérez Pérez, Jorge Arturo; Universidad de San Buenaventura, Medellín - Colombia

    2010-01-01

    This current article consists of a description of the use of game of chance and videogames, by the students, instructors, and employees at saint Bonaventure University, Medellin Branch and its relationship with both medical and psychological dimensions, which include variables like the following: concentration difficulties, change of mood, physical discomfort, preference of games to sports, and relaxed atmosphere as it is produced by games. In this true stage, the results with employees are s...

  15. The Burning Saints

    DEFF Research Database (Denmark)

    Xygalatas, Dimitris

    . Carrying the sacred icons of the saints, participants dance over hot coals as the saint moves them. The Burning Saints presents an analysis of these rituals and the psychology behind them. Based on long-term fieldwork, The Burning Saints traces the historical development and sociocultural context......, The Burning Saints presents a highly original analysis of how mental processes can shape social and religious behaviour....

  16. Katherine Biddle, Saint-John Perse intime. Journal inédit d’une amie américaine (1940-1970)

    OpenAIRE

    Arena, Sara

    2016-01-01

    Un’amicizia trentennale unisce il poeta e diplomatico Saint-John Perse, il cui vero nome era Alexis Leger, a Katherine Biddle, scrittrice e poetessa, moglie del ministro della Giustizia degli Stati Uniti di Roosevelt, Francis Biddle. È anzi una vera e propria amicizia a tre quella che lega i due ricchi coniugi e il poeta a partire dal 1940, data del suo arrivo negli Stati Uniti, e che li vede insieme per lunghi periodi, nelle dimore dei Biddle e in viaggio; un rapporto non esente da ambiguità...

  17. Communicating with the business community. A hospital launches two outreach efforts to educate community leaders.

    Science.gov (United States)

    Lofgren, C; Schieffer, T

    1994-10-01

    Several years ago the management of Saint Francis Medical Center in Peoria, IL, decided that, with healthcare issues becoming increasingly complex, the hospital needed to find ways to share information with its community. Saint Francis's outreach effort began in 1991 with the launching of a Leadership Roundtable. Under its auspices, local leaders in business, finance, government, education, religion, and the media gather once a month to hear hospital staff members outline some aspect of healthcare or healthcare reform. A question-and-answer period follows. In 1993 James Moore, a Saint Francis administrator, began writing a monthly column on healthcare reform for a business publication that serves central Illinois. Moore's column explains to businesspeople how various healthcare reform proposals could affect them. With the column, as with the Leadership Roundtable, Saint Francis has strengthened its communication with the community.

  18. Saints and Sainthood

    DEFF Research Database (Denmark)

    Bandak, Andreas

    2018-01-01

    Saints are central for personal devotion, as intercessors and mediators between humanity and God, and as models for emulation. Relationships with and images of saints and holy figures are by no means fixed, but have developed, mirrored and challenged different times and cultures. Sainthood is a p...... with him or her even if they never aspire to become a saint themselves. In this sense sainthood is a matter of social relationships—relationships which are perennially in the making....

  19. Francis Picabia hilislooming

    Index Scriptorium Estoniae

    1998-01-01

    Aastavahetusel Hamburgi teises Deichtorhalles olnud näitusest, kus eksponeeriti Francis Picabia (1879-1953) loomingut alates 1935. aastast. Näitus tutvustas Picabiat kui aktimaalijat, portretisti, fotograafi ja kirjameest

  20. Streaming Media Seminar--Effective Development and Distribution of Streaming Multimedia in Education

    Science.gov (United States)

    Mainhart, Robert; Gerraughty, James; Anderson, Kristine M.

    2004-01-01

    Concisely defined, "streaming media" is moving video and/or audio transmitted over the Internet for immediate viewing/listening by an end user. However, at Saint Francis University's Center of Excellence for Remote and Medically Under-Served Areas (CERMUSA), streaming media is approached from a broader perspective. The working definition includes…

  1. Numerical Study of a High Head Francis Turbine with Measurements from the Francis-99 Project

    International Nuclear Information System (INIS)

    Wallimann, H; Neubauer, R

    2015-01-01

    For the Francis-99 project initiated by the Norwegian University of Science and Technology (NTNU, Norway) and the Luleå University of Technology (LTU, Sweden) numerical flow simulation has been performed and the results compared to experimentally obtained data. The full machine including spiral casing, stay vanes, guide vanes, runner and draft tube was simulated transient for three operating points defined by the Francis-99 organisers. Two sets of results were created with differing time steps. Additionally, a reduced domain was simulated in a stationary manner to create a complete cut along constant prototype head and constant prototype discharge. The efficiency values and shape of the curves have been investigated and compared to the experimental data. Special attention has been given to rotor stator interaction (RSI). Signals from several probes and their counterpart in the simulation have been processed to evaluate the pressure fluctuations occurring due to the RSI. The direct comparison of the hydraulic efficiency obtained by the full machine simulation compared to the experimental data showed no improvement when using a 1° time step compared to a coarser 2° time step. At the BEP the 2° time step even showed a slightly better result with an absolute deviation 1.08% compared with 1.24% for the 1° time step. At the other two operating points the simulation results were practically identical but fell short of predicting the measured values. The RSI evaluation was done using the results of the 2° time step simulation, which proved to be an adequate setting to reproduce pressure signals with peaks at the correct frequencies. The simulation results showed the highest amplitudes in the vaneless space at the BEP operating point at a location different from the probe measurements available. This implies that not only the radial distance, but the shape of the vaneless space influences the RSI

  2. Building the Wireless Campus

    Science.gov (United States)

    Gerraughty, James F.; Shanafelt, Michael E.

    2005-01-01

    This prototype is a continuation of a series of wireless prototypes which began in August 2001 and was reported on again in August 2002. This is the final year of this prototype. This continuation allowed Saint Francis University's Center of Excellence for Remote and Medically Under-Served Areas (CERMUSA) to refine the existing WLAN for the Saint…

  3. Two African Saints in Medieval Germany.

    Science.gov (United States)

    Grimm, Reinhold

    1992-01-01

    The origin and development of two African saints are discussed: Saint Maurice, patron saint of the eastern empire of Otto I; and Caspar, the youngest of the three Magi. Their representation in German art is described and illustrated. (Author/LB)

  4. Saints and Sainthood around the Baltic Sea

    DEFF Research Database (Denmark)

    This collection of articles covers most of the Baltic Region with a special focus on the cult of saints in Russia, Prussia, Finland, Sweden, Denmark, Estonia and Latvia (more commonly referred to in the Middle Ages as Livonia). The articles cover a wide range of topics, for example the introduction...... of foreign (and ‘old’) saints into new regions, the creation of new local cults of saints in newly Christianized regions, the role of the cult of saints in the creation of political and lay identities, the adaption of the cult of saints in folk poetry and the potential role of saints in times of war...

  5. St. René: the Patron Saint of Anaesthetists and a Patron Saint of Canada.

    Science.gov (United States)

    Calverley, R K

    1980-01-01

    René Goupil, the Patron Saint of Anaesthetists, and a Patron Saint of Canada, was born in Angers, France in 1608 and studied surgery. He joined the Jesuits as a donné or volunteer worker in 1640 and served in the then tiny colony of Quebec as one of the first medical workers of Canada. After earning meritorious praise for his skills, he again volunteered to attend the Hurons at Sainte Marie, a mission far beyond the frontiers. René's canoe party was ambushed. He was captured by the Mohawks and endured eight weeks of cruel torture before being killed on September 29, 1642. René was the first of eight North American martyrs whose dedication was recognized by canonization in 1930. St. René was appointed Patron Saint of Anaesthetists in 1951.

  6. EAARL-B Submerged Topography - Saint Croix and Saint Thomas, U.S. Virgin Islands, 2014

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Binary point-cloud data for part of the submerged environs of Saint Croix and Saint Thomas, U.S. Virgin Islands, were produced from remotely sensed, geographically...

  7. Cavitation erosion prediction on Francis turbines

    Energy Technology Data Exchange (ETDEWEB)

    Bourdon, P.; Farhat, M.; Simoneau, R.; Lavigne, P. [Hydro-Quebec, Montreal, PQ (Canada); Pereira, F.; Dupont, P.; Avellan, F.; Caron, J.F. [IMHEF/EPFL, (France); Dorey, J.M.; Archer, A. [Electricite de France (EDF), 92 - Clamart (France). Dir. des Etudes et Recherches; and others

    1997-12-31

    On-board aggressiveness measurement methods were tested on a severely eroded prototype blade of a 266 MW Francis turbine: pressure, pit counting, DECER electrochemical and vibration measurements. The test program provided understanding of the heterogeneous erosion distribution of the prototype blades and quantitative data for comparison in subsequent tests on the model of the machine. Model tests and flow analysis were also performed, to detect cavitation on a Francis turbine model. The results are compared to those obtained on the prototype measurements. The model used for that study is built on the basis of a geometrical recovery of one of the most eroded blade of the prototype. Different methods were investigated to predict cavitation erosion on Francis turbines from model. They are based on measurement of pitting, pressure fluctuations and acceleration. The methods proposed are suitable to measure cavitation aggressiveness on model and on prototype, and that the level on the model is several orders of magnitude smaller than on the prototype. (author) 18 refs.

  8. Église Saint-Pierre-Saint-Paul, Appoigny (Yonne

    Directory of Open Access Journals (Sweden)

    Fabrice Henrion

    2009-09-01

    Full Text Available L’église Saint-Pierre-Saint-Paul d’Appoigny témoigne d’un important chantier du début du XIIIe siècle , mais les sources permettent d’envisager la présence d’un sanctuaire au moins depuis l’extrême fin du VIe siècle. En effet, le règlement liturgique établit par Aunaire, évêque d’Auxerre de 561 à 604, mentionne Epponiacus dans la liste des sanctuaires auxerrois, sans que le vocable de l’église d’Appoigny ne soit précisé. Par ailleurs, depuis au moins le IXe siècle, une tradition, reprise par ...

  9. 75 FR 38718 - Safety Zone; Sault Sainte Marie 4th of July Fireworks, St. Mary's River, Sault Sainte Marie, MI

    Science.gov (United States)

    2010-07-06

    ... temporary safety zone on the St. Mary's River, Sault Sainte Marie, Michigan. This zone is intended to..., St. Mary's River, Sault Sainte Marie, MI (a) Location. The following area is a temporary safety zone...-AA00 Safety Zone; Sault Sainte Marie 4th of July Fireworks, St. Mary's River, Sault Sainte Marie, MI...

  10. Francis Crick: A Singular Approach to Scientific Discovery.

    Science.gov (United States)

    Lawrence, Peter A

    2016-12-01

    Francis' office window (at the Salk) commanded a panorama of the Pacific. "This grand natural scene was a physical correlate of Francis's intellectual world: wide-ranging, brilliantly lit, a little overawing, but also immensely inviting and above all an exciting place to be." (Mitchison, 2004). Copyright © 2016 Elsevier Inc. All rights reserved.

  11. Assessing Attitude towards Religion: The Astley-Francis Scale of Attitude towards Theistic Faith

    Science.gov (United States)

    Astley, Jeff; Francis, Leslie J.; Robbins, Mandy

    2012-01-01

    This study builds on the research tradition modelled by the Francis Scale of Attitude towards Christianity, the Katz-Francis Scale of Attitude towards Judaism, the Sahin-Francis Scale of Attitude towards Islam and the Santosh-Francis Scale of Attitude towards Hinduism to propose a generic instrument concerned with attitudes towards theistic faith.…

  12. Major historical developments in the design of water wheels and Francis hydroturbines

    International Nuclear Information System (INIS)

    Lewis, B J; Cimbala, J M; Wouden, A M

    2014-01-01

    The first record of water wheels dates back to ancient Greece. Over the next several centuries the technology spread all over the world. The process of arriving at the design of the modern Francis runner lasted from 1848 to approximately 1920. Though the modern Francis runner has little resemblance to the original turbines designed by James B. Francis in 1848, it became know as the Francis turbine around 1920, in honor of his many contributions to hydraulic engineering analysis and design. The modern Francis turbine is the most widely used turbine design today, particularly for medium head and large flow rate situations, and can achieve over 95% efficiency

  13. The University of Saint Louis’ Foreign Language Program: Introspections and Realizations

    Directory of Open Access Journals (Sweden)

    Emmanuel James P. Pattaguan

    2016-08-01

    Full Text Available This study was meant to present an evaluation of the delivery of the University of Saint Louis’ Foreign Language Program-Mandarin Chinese. Using descriptive research design, coupled with focus group discussion with the students in total enumeration, data along the different aspects of the teaching and learning of Mandarin Chinese, was ascertained using a developed and validated questionnaire. The student-respondents have evaluated the following areas: 1.Objectives of the Lesson/Course 2 Lesson Strategies 3 Lesson Assessments 4 Student Engagement 5 Learning Resources and Environment 5 Classroom Management 6 Outcomes. Moreover, the grades of the students along two major assessments-oral and written were also looked into to validate the perceptions of students along outcomes. In addition, a structured interview with the teachers was also conducted to provide further information. Looking within, data gathered and analyzed reveals that the University’s Foreign Language Program with the offering of Mandarin Chinese is generally very satisfactory along all areas evaluated. The oral and written examination results as reflected in the grades of the students show that the students have gained adequate skills in both oral and written Mandarin Chinese, although among all areas, it’s the written Mandarin that got the lowest mean rating among all items under “outcomes”. From the foregoing, realizations have been made that while the evaluation is generally very satisfactory using the scale, there is a need for the University to look into specific items under the major areas by way of designing intervention programs to further improve the delivery of the current foreign language program to its students. Moreover, an in-depth study of the same can be expanded to other classes delivered by Filipino professors.

  14. Francis Bacon and Magnetical Cosmology.

    Science.gov (United States)

    Wang, Xiaona

    2016-12-01

    A short-lived but important movement in seventeenth-century English natural philosophy—which scholars call “magnetical philosophy” or “magnetical cosmology”—sought to understand gravity (both terrestrial and celestial) by analogy with magnetism. The movement was clearly inspired by William Gilbert’s De magnete (1600) and culminated with Robert Hooke’s prefiguring of the universal principle of gravitation, which he personally communicated to Isaac Newton in 1679. But the magnetical cosmology, as professed by those in the movement, differed from Gilbert’s philosophy in highly significant ways. Proponents never accepted Gilbert’s animistic account of magnets and seem tacitly to have accepted a belief in action at a distance that Gilbert himself rejected. This essay argues that Francis Bacon (1561–1626) had already provided just the adaptations to Gilbert’s philosophy that the later thinkers adopted, including an important endorsement of action at a distance, and that he should be recognized as playing an important role in the movement.

  15. Saint: a lightweight integration environment for model annotation.

    Science.gov (United States)

    Lister, Allyson L; Pocock, Matthew; Taschuk, Morgan; Wipat, Anil

    2009-11-15

    Saint is a web application which provides a lightweight annotation integration environment for quantitative biological models. The system enables modellers to rapidly mark up models with biological information derived from a range of data sources. Saint is freely available for use on the web at http://www.cisban.ac.uk/saint. The web application is implemented in Google Web Toolkit and Tomcat, with all major browsers supported. The Java source code is freely available for download at http://saint-annotate.sourceforge.net. The Saint web server requires an installation of libSBML and has been tested on Linux (32-bit Ubuntu 8.10 and 9.04).

  16. PREFACE: 1st International School and Conference "Saint Petersburg OPEN 2014" on Optoelectronics, Photonics, Engineering and Nanostructures

    Science.gov (United States)

    2014-09-01

    Dear Colleagues, 1st International School and Conference "Saint Petersburg OPEN 2014" on Optoelectronics, Photonics, Engineering and Nanostructures was held on March 25 - 27, 2014 at St. Petersburg Academic University - Nanotechnology Research and Education Centre of the Russian Academy of Sciences. The School and Conference included a series of invited talks given by leading professors with the aim to introduce young scientists with actual problems and major advances in physics and technology. The keynote speakers were: Mikhail Glazov (Ioffe Physico-Technical Institute RAS, Russia) Vladimir Dubrovskii (Saint Petersburg Academic University RAS, Russia) Alexey Kavokin (University of Southampton, United Kingdom and St. Petersburg State University, Russia) Vladimir Korenev (Ioffe Physico-Technical Institute RAS, Russia) Sergey Kukushkin (Institute of Problems of Mechanical Engineering RAS, Russia) Nikita Pikhtin (Ioffe Physico-Technical Institute RAS, Russia and "Elfolum" Ltd., Russia) Dmitry Firsov (Saint Petersburg State Polytechnical University, Russia) During the poster session all undergraduate and graduate students attending the conference presented their works. Sufficiently large number of participants with more than 160 student attendees from all over the world allowed the Conference to provide a fertile ground for the fruitful discussions between the young scientists as well as to become a perfect platform for the valuable discussions between student authors and highly experienced scientists. The best student papers, which were selected by the Program Committee and by the invited speakers basing on the theses and their poster presentation, were awarded with diplomas of the conference - see the photos. This year's School and Conference is supported by SPIE (The International Society for Optics and Photonics), OSA (The Optical Society), St. Petersburg State Polytechnical University and by Skolkovo Foundation. It is a continuation of the annual schools and

  17. The features of Saint Louis

    Directory of Open Access Journals (Sweden)

    Pierre-Yves Le Pogam

    2017-12-01

    Full Text Available The recent ninth centenary of the birth of Saint Louis, in 2014, gave the possibility to renew the study of the man and his reign, so important for French history, not in a nationalistic agenda or for a mere celebration, but in order to shed new light on a figure indeed profoundly studied but deserving a repeated attention, so much Louis IX lends to many-sided, even contradictory explanations. In the past, one has paid an almost maniacal attention to the point of the physical appearance of the king, looking in some images for a reflection of, or indeed a portrait of Saint Louis. Or, on the contrary and more recently, one has denied any validity to this trend of studies. In line with the essay I devoted on this question in the catalogue of the recent exhibition on Saint Louis in Paris, I would like here to go further in the analysis, especially regarding the meaning of details of the dress and bodily features of the saint king.

  18. Gateway to the Syriac Saints: A Database Project

    Directory of Open Access Journals (Sweden)

    Jeanne-Nicole Mellon Saint-Laurent

    2016-04-01

    Full Text Available This article describes The Gateway to the Syriac Saints, a database project developed by the Syriac Reference Portal (www.syriaca.org. It is a research tool for the study of Syriac saints and hagiographic texts. The Gateway to the Syriac Saints is a two-volume database: 1 Qadishe and 2 Bibliotheca Hagiographica Syriaca Electronica (BHSE. Hagiography, the lives of the saints, is a multiform genre. It contains elements of myth, history, biblical exegesis, romance, and theology. The production of saints’ lives blossomed in late antiquity alongside the growth of the cult of the saints. Scholars have attended to hagiographic traditions in Greek and Latin, but many scholars have yet to discover the richness of Syriac hagiographic literature: the stories, homilies, and hymns on the saints that Christians of the Middle East told and preserved. It is our hope that our database will give scholars and students increased access to these traditions to generate new scholarship. The first volume, Qadishe or “saints” in Syriac, is a digital catalogue of saints or holy persons venerated in the Syriac tradition. Some saints are native to the Syriac-speaking milieu, whereas others come from other linguistic or cultural traditions. Through the translation of their hagiographies and the diffusion of saints’ cults in the late antique world, saints were adopted, “imported,” and appropriated into Syriac religious memory. The second volume, the BHSE, focuses on Syriac hagiographic texts. The BHSE contains the titles of over 1000 Syriac stories, hymns, and homilies on saints. It also includes authors’ or hagiographers’ names, the first and last lines of the texts (in Syriac, English, and French, bibliographic information, and the names of the manuscripts containing these hagiographic works. We have also listed modern and ancient translations of these works. All of the data in the Gateway to the Syriac Saints has been encoded in TEI, and it is fully

  19. Master equation and runaway speed of the Francis turbine

    Science.gov (United States)

    Zhang, Zh.

    2018-04-01

    The master equation of the Francis turbine is derived based on the combination of the angular momentum (Euler) and the energy laws. It relates the geometrical design of the impeller and the regulation settings (guide vane angle and rotational speed) to the discharge and the power output. The master equation, thus, enables the complete characteristics of a given Francis turbine to be easily computed. While applying the energy law, both the shock loss at the impeller inlet and the swirling loss at the impeller exit are taken into account. These are main losses which occur at both the partial load and the overloads and, thus, dominantly influence the characteristics of the Francis turbine. They also totally govern the discharge of the water through the impeller when the impeller is found in the standstill. The computations have been performed for the discharge, the hydraulic torque and the hydraulic efficiency. They were also compared with the available measurements on a model turbine. Excellent agreement has been achieved. The computations also enable the runaway speed of the Francis turbine and the related discharge to be determined as a function of the setting angle of the guide vanes.

  20. Interviewing Francis Bacon

    OpenAIRE

    Kisters, Sandra

    2012-01-01

    British painter Francis Bacon (1909-1992) was known for the eloquence with which he talked about his art. He was easy to talk to, and was interviewed countless times by numerous critics. However, when studying Bacon's paintings one soon comes across the published interviews with art critic and curator David Sylvester (1924-2001), who interviewed him as many as 18 times between 1962 and 1986. Art historian Sandra Kisters argues that Sylvester's interviews with Bacon are carefully constructed a...

  1. On Francis Crick, the genetic code, and a clever kid.

    Science.gov (United States)

    Goldstein, Bob

    2018-04-02

    A few years ago, Francis Crick's son told me a story that I can't get out of my mind. I had contacted Michael Crick by email while digging through the background of the researchers who had cracked the genetic code in the 1960s. Francis had died in 2004, and I was contacting some of the people who knew him when he was struggling to decipher the code. Francis didn't appear to struggle often - he is known mostly for his successes - and, as it turns out, this one well-known struggle may have had a clue sitting just barely out of sight. Copyright © 2018 Elsevier Ltd. All rights reserved.

  2. Verdade e método em Francis Bacon

    OpenAIRE

    Secco, Márcio

    2004-01-01

    Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Filosofia e Ciências Humanas. Programa de Pós-Graduação em Filosofia. Estudo sobre o método e o conceito de verdade defendido por Francis Bacon, sendo nossos principais objetivos nesse trabalho: a) esclarecer algumas questões relativas ao método baconiano, principalmente no que se refere ao uso de hipóteses; b) apresentar uma interpretação falibilista da teoria de Francis Bacon, mostrando que a verdade e a utilidade...

  3. Saint rulers as a category of sanctity in Orthodoxy

    Directory of Open Access Journals (Sweden)

    Jarosław Charkiewicz

    2015-11-01

    Full Text Available In the wide spectre of Orthodox human sanctity, among others, there is also a category of saint rulers. Despite the fact that it’s represented by a significant number of saints, it remains, utterly undeservedly, in the shadow of the others – more known or more deeply rooted historically. On top of that, the situation may result as well from the fact that saint rulers, as a distinct category of saint, are not separately mentioned neither during the proskomedia, nor during the intercessory prayer of the anaphora. Still, the saint rulers definitely should be considered a separate type of sanctity, deserving a somehow wider presentation. Such is therefore the aim of this article.It is also an attempt of suggesting an interior systematic of this category of sanctity. Preserving, appearing in science, classifications of the saint rulers, the author gives also his own proposition. In the category of saint rulers there are four following groups: (1 rulerswho weren’t neither martyrs nor monks or passion-bearers, (2 rulers who died martyrs, (3 rulers who long before their death became monks and led monastic life, (4 rulers-passion-bearers.

  4. Saint rulers as a category of sanctity in Orthodoxy

    OpenAIRE

    Jarosław Charkiewicz

    2015-01-01

    In the wide spectre of Orthodox human sanctity, among others, there is also a category of saint rulers. Despite the fact that it’s represented by a significant number of saints, it remains, utterly undeservedly, in the shadow of the others – more known or more deeply rooted historically. On top of that, the situation may result as well from the fact that saint rulers, as a distinct category of saint, are not separately mentioned neither during the proskomedia, nor during the intercessory pray...

  5. A "Sacra Rappresentazione" of Saint Apollonia's Martyrdom.

    Science.gov (United States)

    Eramo, Stefano; Natali, Alessio; Bravi, Monia; Cella, Diana; Milia, Egle

    The literary sources of Saint Apollonia's martyrdom and the evolution of Medieval and Renaissance religious drama are presented along with the compendium of a "Sacra Rappresentazione" from Italian Renaissance regarding Saint Apollonia's Martyrdom. Copyright American Academy of the History of Dentistry.

  6. REPRESENTATION OF THE SAINTS IN ORTHODOX ICONOGRAPHY

    Directory of Open Access Journals (Sweden)

    Veronica GHEORGHIȚĂ

    2014-06-01

    Full Text Available In Romanian iconography, the icon is described as an image of truth, expressing, strengthening and teaching the truth of orthodox faith. Adept and guardian of the byzantine style, the icon depicts the saints in their divine and human nature, but has traits that show the holiness, perfection and simplicity of their life. Given that the saints have been seen as modest, abstinent, fasting people, they have never been portrayed as overweight, but thin, with hollow cheeks and a frail physical appearance. In fact, the iconographic representations are characterized by a high ability to summarize the reality, the physical appearance of the saints being non-anatomical, disproportionate. Lately, it has been noticed in certain iconographic representations a change in painting style: to reproduce reality as faithfully as possible. The orientation toward the icon's external beauty involved the redefinition of the iconic portrait of the saints, who are depicted as human as possible.

  7. René Goupil: patron saint of anesthetists.

    Science.gov (United States)

    Quintal, J

    1995-06-01

    René Goupil, the patron saint of anesthetists, is addressed mainly as a 17th century French surgeon who practiced his art in North America. He is also presented as a Jesuit martyr and saint. The article freely borrows from past writings of Jesuits on René Goupil.

  8. Francis Crick (1916–2004)

    Indian Academy of Sciences (India)

    Administrator

    The death of Francis Crick deprives us of one of the great- est scientists of the 20th century, whose creativity and power of mind dominated molecular biology in its golden years. Many people have told the story of his achievements; here I would simply like to recollect some of the qualities of this remarkable man. The first ...

  9. Francis Crick (1916–2004)

    Indian Academy of Sciences (India)

    Administrator

    him. When somebody gave a lecture, Francis was ready at the end (and often in the middle) to give them a lucid and exact account of what their work meant, for better or for worse. This made the Laboratory of Molecular Biology's end-of-year lectures a terrifying ordeal for many, but in- creased their intellectual value, and ...

  10. Prevalence of ciguatoxins in lionfish (Pterois spp.) from Guadeloupe, Saint Martin, and Saint Barthélmy Islands (Caribbean).

    Science.gov (United States)

    Soliño, Lucía; Widgy, Saha; Pautonnier, Anthony; Turquet, Jean; Loeffler, Christopher R; Flores Quintana, Harold A; Diogène, Jorge

    2015-08-01

    Lionfish (Pterois spp.) are invasive species that have recently spread throughout the Caribbean. Lionfish are available for purchase in local markets for human consumption in several islands of the region. We examined the prevalence of ciguatoxins (CTXs) in lionfish from the French Antilles, a ciguatera-endemic region. The neuroblastoma-2a (N2a) cell assay was used to assess composite cytotoxicity in 120 fish samples collected from the surrounding waters of Guadeloupe (n = 60), Saint Barthélemy Islands (n = 55) and Saint Martin (n = 5). Twenty-seven of these samples exhibited CTX-like activity by the N2a assay. Ciguatoxin (CTX) was confirmed by liquid chromatography-tandem mass spectrometry (LC-MS/MS) in multiple samples that presented highest composite toxicity levels by N2a. Those fish found to contain CTXs were all from Saint Barthélemy. Lionfish from Guadeloupe and Saint Martin did not exhibit toxin activity, although the sample size from Saint Martin was insufficient to draw any conclusions as to the incidence of CTXs. In this study, we provide information about the potential hazard of ciguatera associated with the consumption of lionfish from known endemic areas. We also demonstrate the utility of the cell-based assay combined with LC-MS/MS to assess activity and to provide structural confirmation of CTXs respectively. Copyright © 2015 Elsevier Ltd. All rights reserved.

  11. [For a history of medical teaching in the 'Marche". Libraries and universities: Lancisi and the University Library of Urbino].

    Science.gov (United States)

    Fortuna, Stefania; Moranti, Maria; Patti, Maria

    2004-01-01

    During the Modern Age, in the Marche, in the Pontifical State, it was possible to study medicine and to obtain a degree in medicine in Macerata, Fermo, Urbino, Camerino and Fano. In these cities, from the end of the XVII century to the beginning of the XIX century, public libraries were founded also to support academic teaching. Private collections of medical books, generally formed in Rome, arrived in the Marche to increase the newborn public libraries. In 1720 Pope Clemens XI founded a public library in the monastery of Saint Francis in Urbino. In this library the medical books were bequeathed by the famous Roman physician Giovanni Maria Lancisi. The present article provides the first results of a research, which aims at identifying Lancisi's medical books.

  12. THE DESIRE FOR RECOGNITION IN THE CONTEXT OF FRANCIS FUKUYAMA’S UNIVERSAL HISTORY

    Directory of Open Access Journals (Sweden)

    T. V. Danylova

    2016-12-01

    Full Text Available Introduction. Francis Fukuyama in his famous book “The End of History and the Last Man” assumes that human history should be considered as the battle of ideologies that reaches its goal in the universalization of Western liberal democracy. Author’s ideas have gained many supporters. At the same time, they were subjected to severe criticism that reflected the important trends of political life and ideological preferences. Leaving aside the criticism based on geopolitical and civilizational confrontation and confusion which confronts Fukuyama’s theory, it should be stated that anthropological aspect of Fukuyama’s theory has vastly evaded philosophical comprehension. Purpose. This article attempts to test Fukuyama’s theory through the lens of philosophical anthropology and analyze human desire for recognition in the context of Fukuyama’s World History. Methodology. The analysis is focused on human desire for recognition as a significant dimension of human nature. The author has used hermeneutical methodology and anthropological integrative approach. Theoretical basis and results. Fukuyama is not satisfied by merely economic interpretation of history emphasizing that human is not simply an economic animal. Economic development fails to explain why people advocate the principles of liberal democracy. The author goes back to Hegel’s non-materialistic view of history based on the struggle for recognition. According to Fukuyama, this deeply rooted human desire for recognition is the great motor of history and cause of tyranny, conflicts, and wars. But at the same time, it also acts as a psychological foundation of many virtues – the spirit of citizenship, courage, and justice. Throughout history, this desire for recognition was not satisfied. Only modern liberal democracy provides universal recognition of all humans ensuring and protecting their rights. Originality. Fukuyama’s concept is important and interesting because it draws

  13. The great war correspondent: Francis McCullagh, 1874–1956

    OpenAIRE

    Horgan, John

    2009-01-01

    Trotsky of Russia knows Francis McCullagh. So does President Calles of Mexico. Peter, the King of Serbia, was McCullagh’s friend. The headhunters of the upper Amazon list Francis McCullagh as one of their principal deities. The warring tribes of Morocco call him blood brother. A room is always ready for him in the imperial palace of Siam. The latchstrings of hundreds of Siberian peasant huts are out in anticipation of his coming.

  14. Wind Energy Career Development Program

    Energy Technology Data Exchange (ETDEWEB)

    Gwen Andersen

    2012-03-29

    Saint Francis University has developed curriculum in engineering and in business that is meeting the needs of students and employers (Task 1) as well as integrating wind energy throughout the curriculum. Through a variety of approaches, the University engaged in public outreach and education that reached over 2,000 people annually (Task 2). We have demonstrated, through the success of these programs, that students are eager to prepare for emerging jobs in alternative energy, that employers are willing to assist in developing employees who understand the broader business and policy context of the industry, and that people want to learn about wind energy.

  15. African Journals Online: Saint Kitts and Nevis

    African Journals Online (AJOL)

    African Journals Online: Saint Kitts and Nevis. Home > African Journals Online: Saint Kitts and Nevis. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Browse By Category · Browse Alphabetically · Browse By Country · List All Titles · Free to read Titles This Journal is ...

  16. Francis Crick, DNA, and the Central Dogma

    Science.gov (United States)

    Olby, Robert

    1970-01-01

    This essay describes how Francis Crick, ex-physicist, entered the field of biology and discovered the structure of DNA. Emphasis is upon the double helix, the sequence hypothesis, the central dogma, and the genetic code. (VW)

  17. Making midwives: postmodern conditions and midwifery training in Saint Lucia.

    Science.gov (United States)

    Hsu, C

    2001-01-01

    Drawing on material from fieldwork conducted on the island of Saint Lucia, I examine how Saint Lucian nurse-midwives and student midwives negotiate multiple ways of understanding and evaluating their practices and roles in light of contradictory and powerful cultural, historical, and political forces. I argue that, although Saint Lucian nurse-midwives may not qualify as "postmodern" according to the criteria proposed by Davis-Floyd and Davis (1996), they are nonetheless struggling with postmodern conditions as they negotiate between competing healing ideologies. I illustrate the significance of these negotiations through analyzing: (1) the ways nurse-midwives understand and articulate the healing ideologies at play in Saint Lucia, (2) historical and ideological aspects of the Saint Lucian nurse-midwifery training program, and (3) a classroom discussion during which student reported on "bush-midwives."

  18. Center for Transportation Studies 24th annual transportation research conference, May 22-23, 2013, Saint Paul, Minnesota.

    Science.gov (United States)

    2013-05-01

    The University of Minnesotas Center for Transportation : Studies is pleased to present its 24th Annual Transportation : Research Conference, May 22-23, 2013. The conference will : be held at the Saint Paul RiverCentre, 175 West Kellogg : Boulevard...

  19. Francis Bacon and the Technology of Style.

    Science.gov (United States)

    Baker, Christopher

    1983-01-01

    Examines Francis Bacon's intentionally devised style for scientific writings and the theoretical basis of that style. Discusses his emphasis on a truly objective point of view, and his use of aphorisms to adapt to his audience. (HTH)

  20. Saint Benedict of Palermo in Spain

    Directory of Open Access Journals (Sweden)

    Bernard VINCENT

    2016-06-01

    Full Text Available Among the devotions to the black Saints, the one of which Benedict of Palermo was the object in Spain in the 17th and 18th centuries was the most remarkable. Born near Palermo to African slaves, this lay brother of a Sicilian franciscan convent, died in the odor of sanctity in 1589. His immediate popularity, encouraged both by the Church and by the Hispanic monarchy, was considerable within the communities of slaves and free blacks. Benedict was beatified in 1743, event which was followed by numerous celebrations and his eventual canonization in 1807. The fervour which surrounded him fade gradually because of the competition represented by the devotion to other black saints and by the very visible decline of slavery. However, thanks to the efforts of the franciscan order, the worship of Saint Benoît of Palermo continued until our days, particularly in Galicia.

  1. ALICE takes root in Saint-Genis-Pouilly

    CERN Multimedia

    Patrice Loiez

    2004-01-01

    To celebrate the CERN 50th anniversary and to emphasize the close ties between the community of Saint-Genis-Pouilly, CERN and the ALICE Collaboration, Hubert Bertrand, Mayor of Saint-Genis-Pouilly and Christian Fabjan, Technical Coordinator of the ALICE Experiment, planted a tree on Saturday 16 October 2004 in front of the Jean Monet Culture Center.

  2. ALICE takes root in Saint-Genis-Pouilly

    CERN Multimedia

    2004-01-01

    To celebrate the CERN 50th anniversary and to emphasize the close ties between the community of Saint-Genis-Pouilly, CERN and the ALICE Collaboration, Hubert Bertrand, Mayor of Saint-Genis-Pouilly and Christian Fabjan, Technical Coordinator of the ALICE Experiment, planted a tree on Saturday 16 October 2004 in front of the Jean Monet Culture Center.

  3. Francis Goyat kuuleb pühapäeval

    Index Scriptorium Estoniae

    2003-01-01

    Belgia kitarristist Francis Goyast, kontsertidest Pärnu kontserdimajas 19. nov., Tartus Vanemuise kontserdimajas 21.nov ja Tallinnas Estonia kontserdisaalis 23. nov., heliplaadist "Pleased to meet You, Mr. Valgre"

  4. State of the art in numerical simulation of high head Francis turbines

    Directory of Open Access Journals (Sweden)

    Trivedi Chirag

    2016-01-01

    Full Text Available The Francis-99 test case consists in a high head Francis turbine model, which geometry together with meshes and detailed experimental measurements is freely available at www.francis-99.org. Three workshops were initially planned to exchange experience on numerical investigations of the test case concerning steady state operating conditions, transient operating conditions and fluid structure analysis. The first workshop was held in Trondheim, Norway in December 2014. Some results of the 14 contributions are presented. They are concerned with the influence of the near wall space discretization and turbulence modelling in order to capture hydraulic efficiency, torque, pressure and velocity with a good uncertainty at three operating conditions.

  5. The church Saint-Symphorien in Nuits-Saint-Georges. An architectural and decorative syncretism, ca 1220-1240

    Directory of Open Access Journals (Sweden)

    Sylvain Demarthe

    2011-12-01

    Full Text Available Saint Symphorian’s church in Nuits-Saint-Georges (Burgundy, which dates from near 1220-1240, is situated during the transition of two architectural styles and attests a local but rather backward-looking Cistercian legacy that some Gothic urban and more innovative elements modernize. Moreover the church takes part, for the same reasons as those in Agencourt, Gerland and Prissey, in the surprising wave of reconstructions which denotes among others the important economic development of the country of Cîteaux at the beginning of the 13th century.

  6. Who is Jesus Christ for the Ruthenian and Russian Saints? A Theological Exploration of St Dimitry Rostovsky’s The Lives of the Saints

    Directory of Open Access Journals (Sweden)

    Krzysztof Leśniewski

    2014-12-01

    Full Text Available Christian hagiography reveals not only the facts of life of individual saints, but first of all, it is a description of theexperience of God loving mankind. From the beginning of Christianity, of great importance in building faith, hope andlove had had stories about those believers who responded with a particular radicalism for the prevenient love of God inthe Trinity of Persons. These stories have been written in various forms of literature.Author in the introductory part of the article introduces into the lives of the saints and their role in the Ruthenian andRussian Orthodoxy. Essentially he focuses on presenting The Menaia edited by St Dimitry Rostovski. This book waspublished in the years 1711 to 1718 in Old Church Slavonic. At the beginning of the twentieth century, it has been rewrittenand translated into Russian. This monumental work appeared in the years 1903-1911 under the title The Lives of theSaints. It has been a rich source of information for researchers from many disciplines.From a theological point of view, the author studied The Lives of the Saints in order to find direct references to theperson and teaching of Jesus Christ. For this purpose, he analyzed quotations from the New Testament, especially fromthe Gospel, referring directly to the Person and teaching of Jesus Christ, as well as the prayers addressed to Him. In hisanalysis, he searched for answers to the questions: Who is Jesus Christ for the Ruthenian and Russian saints, and whatkind of His images predominate in The Lives of the Saints.The first part of the article, on the basis of source texts, indicates personal qualities of Jesus Christ. The Savior hasbeen experienced by the Ruthenian and Russian saints as God who is close to man, the blessed King, the best Lord, theComforter of the crying, the Light, the merciful God, and the Foundation of all good. The image of Christ as sinless,innocent suffering and merciful shines especially in the devotion of Saints Passion

  7. Screening of "Particule Fever" at Saint-Genis

    CERN Multimedia

    Brice, Maximilien

    2015-01-01

    La Mission Permanente de la France auprès des Nations Unies organise une projection gratuite du film "Particle Fever" jeudi 19 février 2015 à 19h30 au théâtre du Bordeau de Saint-Genis-Pouilly. Ce partenariat avec le CERN et la Ville de Saint-Genis-Pouilly permet de comprendre, au travers de ce film captivant, l'activité du CERN.

  8. The sacred disease and its patron saint.

    Science.gov (United States)

    Fatović-Ferencić, S; Dürrigl, M A

    2001-08-01

    Although the Hippocratic natural theory of epilepsy as a brain disorder originated around 400 bc , it did not begin to take root until the 18th and 19th centuries, leaving the intervening centuries dominated by mostly supernatural concepts. This article provides historical insight into human behavior when afflicted with disease: supplication to a patron saint, Saint Valentine, a cult that spread throughout Europe.

  9. Francis Bacon and Jacobean legitimation

    OpenAIRE

    Rodríguez García, José María

    1997-01-01

    Francis Bacon (1561-1626) maintained a lifelong interest in the institutional implementation of experimental science. What changed over the years were the rhetorical strategies employed to give this project legitimacy. I systematize those changes by dividing Bacon's works into three groups according to three criteria: what rite of officialization is enacted in each text (e.g., conversion, fatherly generation, royal delegation); who the inscribed addressee is (e.g., an imagin...

  10. PREFACE: 2nd International School and Conference Saint-Petersburg OPEN on Optoelectronics, Photonics, Engineering and Nanostructures (SPbOPEN2015)

    Science.gov (United States)

    2015-11-01

    The 2nd International School and Conference ''Saint Petersburg OPEN 2015'' on Optoelectronics, Photonics, Engineering and Nanostructures was held on April 6 - 8, 2015 at St. Petersburg Academic University. The School and Conference included a series of invited talks given by leading professors with the aim to introduce young scientists with actual problems and major advances in physics and technology. The keynote speakers were Mikhail V. Maximov (Ioffe Physico-Technical Institute RAS, Russia) Vladimir G. Dubrovskii (St. Petersburg Academic University and St. Petersburg State University, Russia) Anton Yu. Egorov (JSC Connector Optics, Russia) Victor V. Luchinin (St. Petersburg State Electrotechnical University, Russia) Vladislav E. Bugrov (St. Petersburg University of Internet Technologies, Mechanics and Optics, Russia) Vitali A. Schukin (VI Systems, Germany) Yuri P. Svirko (University of Eastern Finland, Finland) During the poster session all undergraduate and graduate students attending the conference presented their works. A sufficiently large number of participants, with more than 170 student attendees from all over the world, allowed the Conference to provide a fertile ground for fruitful discussions between the young scientists as well as to become a perfect platform for valuable discussions between student authors and highly experienced scientists. The best student papers, which were selected by the Program Committee and by the invited speakers basing on the theses and their poster presentation, were awarded with diplomas of the conference - see the photos. This year ''Saint Petersburg OPEN 2015'' is organized by St. Petersburg Academic University in cooperation with Peter the Great St. Petersburg Polytechnic University. The School and Conference is supported by Russian Science Foundation, SPIE (The International Society for Optics and Photonics), OSA (The Optical Society) and by Skolkovo Foundation. It is a continuation of the annual schools and seminars for

  11. 3rd International School and Conference “Saint Petersburg OPEN 2016” on Optoelectronics, Photonics, Engineering and Nanostructures

    International Nuclear Information System (INIS)

    2016-01-01

    Dear Colleagues, 3rd International School and Conference “Saint Petersburg OPEN 2016” on Optoelectronics, Photonics, Engineering and Nanostructures was held on March 28 - 30, 2016 at St. Petersburg Academic University of the Russian Academy of Sciences. The School and Conference included a series of invited talks given by leading professors with the aim of introducing young scientists to the actual problems and major advances in modern physics and technology. The keynote speakers were Mircea Guina (Tampere University of Technology, Finland) Evgeny I. Terukov (Ioffe Institute RAS, Russia) Victor M. Ustinov (Ioffe Institute RAS, Russia) Peter G. Kazansky (University of Southampton, UK) Alexander O. Golubok (ITMO University, Russia) Georgy E. Cirlin (St Petersburg Academic University RAS, Russia) Levon V. Asryan (Virginia Polytechnic Institute and State University, USA) Andrey A. Lipovskii (Peter the Great St.Petersburg Polytechnic University, Russia) During the poster session all undergraduate and graduate students attending the conference presented their works. A large number of participants with more than 280 student attendees from all over the world allowed the Conference to provide a fertile ground for the fruitful discussions between the young scientists as well as to become a perfect platform for the valuable discussions between student authors and highly experienced scientists. The best student papers, which were selected by the Program Committee and by the invited speakers based on the theses and their poster presentation, were awarded with diplomas of the conference - see the photos. This year “Saint Petersburg OPEN 2016” is organized by St. Petersburg Academic University in cooperation with Peter the Great St. Petersburg Polytechnic University. The School and Conference is supported by the Russian Foundation for Basic Research (Project N 16-32-10060) , Russian Science Foundation, SPIE (The International Society for Optics and Photonics) and OSA (The

  12. UNDER THE PROTECTION OF THE GOD'S SAINT. DYKANKA IMAGE OF SAINT NICHOLAS THE WONDER-WORKER AND ITS ROLE IN NIKOLAI GOGOL'S LIFE

    Directory of Open Access Journals (Sweden)

    Voropaev V. A.

    2008-11-01

    Full Text Available The article tells the history of St. Nicholas Church in Dykanka and its holy image of Saint Nicholas, examines some details of the Gogol family life, the legend of Maria Gogol-Yanovskaya's marriage and her oath in front of the Holy Saint icon.

  13. The history of the missal directions of the All Saints Solemnity

    Directory of Open Access Journals (Sweden)

    Jan Szczych

    2009-09-01

    Full Text Available The cult of the saints had its beginning in the Christian ancient times. Since then it was transformed in its own celebrations in honour of All the Saints. The official liturgy of the feast-day of Omnium Sanctorum (All Saints was stabilized in close relation to the development of collective worship of the saints in the West.  The historical liturgical witnesses from the Middle Ages and of the Trident Council time demonstrate a progressive and very natural process of establishment the missal texts of this liturgical celebration. The form of some liturgical directions in the current Missale Romanum (Latin Missal, unchanged for ages, confirms the continuity and constancy of this celebration in the history of Catholic Church. These missal directions explicitly show the same idea of celebration and timeless meaning of the All Saints Solemnity.

  14. Francis Bacon: “pintar sensações” (Francis Bacon: “to paint sensations”)

    OpenAIRE

    Borges, Sonia; UVA

    2013-01-01

    RESUMO O texto aborda, pela via da psicanálise, o que consideramos como o “método” de Francis Bacon: “pintar sensações”. Para isto, tomo, como referências principais, a Carta 52 (1896), da correspondência de Freud com Fliess, e Em busca do tempo perdido, romance de Marcel Proust ([1922] 1995), observando a possibilidade de considerar o que Proust nomeia como “memória involuntária” e o seu papel no processo criativo como uma ilustração esclarecedora do que Freud nos traz na Carta sobre a estr...

  15. Francis Bacon: The Real's Brutality. The Figure and the Other

    Directory of Open Access Journals (Sweden)

    Guido Mannucci

    2014-03-01

    Full Text Available Getting in front of painting by Francis Bacon touches you deeply. I’m talking about aesthetics, sensations: resounding flow that strikes abruptly, making futile any search for meaning. Francis Bacon circumvents the figurative, the meaning, he aims to the figural: to feelings, not words. Beauty, in his paintings, shows itself in the peaceful union of the positive and of its contrary; if the negative wasn’t there, though, his paintings wouldn’t exude such a brutal sense of reality. This essay investigates the figure of Francis Bacon and the spectator – the Other – as he tries to confront the painting. Bacon will be analysed using a purely phenomenological approach, with references that range from Merleau-Ponty to Martin Heidegger; the meeting-collision between the spectator and the painting, instead, will be examined taking inspiration from the Winnicott’s thesis on the relationship between Bacon and mirrors in the painter’s childhood. In order to take distance from Winnicott’s psychoanalytical approach, this essay will focus on the relationship between spectator and painting from a more anthropological point of view. 

  16. Energy Transition Initiative: Island Energy Snapshot - Saint Martin/Sint Maarten

    Energy Technology Data Exchange (ETDEWEB)

    2015-09-01

    This profile provides a snapshot of the energy landscape of the northeast Caribbean island Saint Martin. The island is divided between two nations, France in the north (Saint-Martin) and the Netherlands in the south (Sint Maarten).

  17. Poetic and Francis Bacon's Ambivalence toward Language.

    Science.gov (United States)

    Pribble, Paula Tompkins

    Just as rhetoric is a way of knowing, so is poetic, both of which, for Francis Bacon, produce false knowledge. But Bacon is not entirely negative. When the poetic elements of language are used in strategic and public communication, like the scholarly communication Bacon attempts to reform, poetic and rhetoric work together to create a plurality of…

  18. Saint Joseph's University Institute for Environmental Stewardship

    Energy Technology Data Exchange (ETDEWEB)

    McCann, Micahel P. [Saint Joseph' s Univ., Philadelphia, PA (United States); Springer, Clint J. [Saint Joseph' s Univ., Philadelphia, PA (United States)

    2014-06-03

    future climate scenarios is local adaptation and not necessarily genome size as has been hypothesized in the literature. Task B: Installation of an extensive green roof system on the Science Center at Saint Joseph's University for research, research-training and educational outreach activities. An experimental green roof system was designed and installed by an outside contractor (Roofmeadows) on the roof of the Science Center at Saint Joseph's University. The roof system includes four test plots, each with a different drainage system, instrumentation to monitor storm water retention, roof deck temperature, heat flux into and out of the building, rain fall, wind speed and direction, relative humidity and heat emission from the roof system. The vegetative roof was planted with 26 species of plants, distributed throughout the roof area, to assess species/variety growth and coverage characteristics, both in terms of the different drain layer systems, and in terms of the different exposures along the north to south axis of the building. Analysis of the drain layer performance, in terms of storm water retention, shows that the aggregate (stone) drainage layer system performed the best, with the moisture management mat system second, and the geotextile drain layer and reservoir sheet layer systems coming in last. This information is of value in the planning and design of vegetative roof systems since the different types of drainage layer systems have different installation costs and different weights. The different drainage layer systems also seem to be having an impact on plant growth and spread with the test plot with the reservoir sheet layer actually having the poorest plant coverage and plant spread of all areas of the roof studied. Plant growth performance analysis is ongoing, but significant differences have been observed in the third growing season ('13) along the north to south axis, with most species doing better towards the northern end of the roof (in

  19. Road map for the development of an e-healthcare strategy.

    Science.gov (United States)

    Gilbert, I; Johnson, E S; Szenczy, C

    2001-01-01

    This article presents a case study describing how Saint Francis Care developed its strategy for using the Internet and e-commerce. Planning strategies are discussed, as are implementation plans and expected benefits.

  20. Francis Bacon and the Historiography of Scientific Rhetoric.

    Science.gov (United States)

    Zappen, James P.

    1989-01-01

    Reviews three twentieth-century interpretations of Francis Bacon's science and rhetoric: positivistic science and the plain style; institutionalized science and its more highly figured style; and democratic science. Presents the author's own interpretation, and concludes that each interpretation reflects different perceptions of the good of the…

  1. Robust Finite-Time Terminal Sliding Mode Control for a Francis Hydroturbine Governing System

    OpenAIRE

    Fengjiao Wu; Junling Ding; Zhengzhong Wang

    2016-01-01

    The robust finite-time control for a Francis hydroturbine governing system is investigated in this paper. Firstly, the mathematical model of a Francis hydroturbine governing system is presented and the nonlinear vibration characteristics are analyzed. Then, on the basis of finite-time control theory and terminal sliding mode scheme, a new robust finite-time terminal sliding mode control method is proposed for nonlinear vibration control of the hydroturbine governing system. Furthermore, the d...

  2. Power Swing Generated in Francis Turbines by Part Load and Overload Instabilities

    Directory of Open Access Journals (Sweden)

    David Valentín

    2017-12-01

    Full Text Available Hydropower plays a key role in the actual energy market due to its fast response and regulation capacity. In that way, hydraulic turbines are increasingly demanded to work at off-design conditions, where complex flow patterns and cavitation appear, especially in Francis turbines. The draft tube cavitation surge is a hydraulic phenomenon that appears in Francis turbines below and above its Best Efficiency Point (BEP. It is a low frequency phenomenon consisting of a vortex rope in the runner outlet and draft tube, which can become unstable when its frequency coincides with a natural frequency of the hydraulic circuit. At this situation, the output power can significantly swing, endangering the electrical grid stability. This study is focused on the detection of these instabilities in Francis turbines and their relationship with the output power swings. To do so, extensive experimental tests for different operating conditions have been carried out in a large prototype Francis turbine (444 MW of rated power within the frame of the European Project Hyperbole (FP7-ENERGY-2013-1. Several sensors have been installed in the hydraulic circuit (pressure sensors in the draft tube, spiral casing, and penstock, in the rotating and static structures (vibration sensors, proximity probes, and strain gauges in the runner and in the shaft, as well as in the electrical side (output power, intensity, and voltage. Moreover, a numerical Finite Element Method (FEM has been also used to relate the hydraulic excitation with the output power swing.

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

    Science.gov (United States)

    Bartel, Marilynn

    2004-01-01

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

  4. A restoration and conservation project of the “Saint Dominic” Monastery in Soriano Calabro, Italy

    Directory of Open Access Journals (Sweden)

    Nazzareno Davolos

    2008-04-01

    Full Text Available The article is extracted from the Master Thesis about Restoration of the Monuments at “La Sapienza”, University of the Studies of Rome. The Monastery was one of the most important of the Dominican Order in Europe. The building dates back to year 1510, it broke down almost completely in the earthquake of year 1659. It was rebuilt following the architect B. Presti’s project. At the present time the “Saint Domenic” Monastery largely seems a ruin, mainly as a consequence of the cat- N. Davolos - A restoration and conservation project of the ÒSaint DominicÓ Monastery... 185 astrophic earthquake in 1783. However, with the new look that has acquired, it still preserves an extraordinary charm that continues to astonish. The project followed the trend of the critical and conservative restoration with the safeguard of the artistic and figurative data of the “Saint Domenic” Monastery which has been analysed through an accurate historical-critical work. The idea is to preserve and transmit to the future generations the “Saint Domenic” monument in his authenticity, in its formal and material consistence, with the marks of the passing of time. The abstracts reports only the most important aspects which are representative of the project. Besides the historical analysis, laboratory examination have been executed on the material used in the construction of the ancient facade through the observation of thin sections by optic microscope and with the realization of spectrum of X-ray diffraction, in order to know the nature and composition, the state of preservation and the kinds of deterioration to support an appropriate intervention of restoration.

  5. The Internal Consistency Reliability of the Katz-Francis Scale of Attitude toward Judaism among Australian Jews

    Directory of Open Access Journals (Sweden)

    Patrick Lumbroso

    2016-09-01

    Full Text Available The Katz-Francis Scale of Attitude toward Judaism was developed initially to extend among the Hebrew-speaking Jewish community in Israel a growing body of international research concerned to map the correlates, antecedents and consequences of individual differences in attitude toward religion as assessed by the Francis Scale of Attitude toward Christianity. The present paper explored the internal consistency reliability and construct validity of the English translation of the Katz-Francis Scale of Attitude toward Judaism among 101 Australian Jews. On the basis of these data, this instrument is commended for application in further research.

  6. 77 FR 23464 - Updates to List of National System of Marine Protected Areas (MPAs)

    Science.gov (United States)

    2012-04-19

    ... electronic copy of the List of National System MPAs is available for download at http://www.mpa.gov.... Saint Francis Exempt Site French Van Gilder Exempt Site Vineyard Sound Lightship Exempt Site Puerto Rico...

  7. Earthquake Magnitude Relationships for the Saint Peter and Saint Paul Archipelago, Equatorial Atlantic

    Science.gov (United States)

    de Melo, Guilherme W. S.; do Nascimento, Aderson F.

    2018-03-01

    We have investigated several relationships between ML, M(NEIC) and Mw for the earthquakes locally recorded in the Saint Peter and Saint Paul Archipelago (SPSPA), Equatorial Atlantic. Because we only have one station in the area, we could not derive attenuation relations for events recorded at different distances at different stations. Our approach was then to compare our ML estimates with magnitudes reported by NEIC. This approach produced acceptable results particularly for epicentral distance smaller than 100 km. For distances greater that 100 km, there is a systematic increase in the residuals probable due to the lack of station correction and our inability to accurately estimate Q. We also investigate the Mw—M(NEIC) relationship. We find that Mw estimates using S-wave produce smaller residuals when compared with both M(NEIC). Finally, we also investigate the ML—Mw relationship and observe that given the data set we have, the 1:1 holds. We believe that the use of the present methodologies provide consistent magnitude estimates between all the magnitudes investigated that could be used to better assess seismic hazard in the region.

  8. the vision of divine light in saint gregory palamas's theology

    African Journals Online (AJOL)

    in Romania. 2. THE RECEPTION OF SAINT GREGORY PALAMAS'S. THEOLOGY IN THE WEST. In the West, the reception of Saint Gregory Palamas's theology, as it is known, was rather a negative one. His doctrine of divine light was rejected, because it postulated the possibility of seeing God with corporeal eyes. (Lossky ...

  9. La collégiale Saint-Étienne de Neuvy-Saint-Sépulchre (Indre The collegiate church of Saint-Étienne at Neuvy-Saint-Sépulchre (Indre, France. A recent building survey of the rotunda and the nave

    Directory of Open Access Journals (Sweden)

    Simon Bryant

    2006-05-01

    Full Text Available La collégiale Saint-Étienne à Neuvy-Saint-Sépulchre (Indre est un des rares édifices subsistants en France qui soit conçu comme une copie de l’église du Saint-Sépulcre de Jérusalem. L’étude archéologique, réalisée pendant des travaux, a permis de préciser les étapes de son évolution depuis sa fondation dans les années 1040. La rotonde, avec ses onze piliers centraux, a été ajoutée à l’extrémité ouest d’une église antérieure. Le mur extérieur a été achevé dans cette première phase mais la cage centrale, qui abritait l’édicule, n’a été terminée qu’au début du XIIe s. Pendant la deuxième moitié du XIIe s., l’église est profondément remaniée et sans doute raccourcie avec la création d’un chevet plat. La voûte primitive est remplacée par trois travées de croisées d’ogives. L’édifice sert de refuge pendant la guerre de Cent Ans, ce qui provoque certains dégâts, partiellement réparés. Malgré les ruptures évidentes dans la construction et un plan irrégulier, l’étude montre que l’édifice est le résultat de la poursuite d’un projet architectural cohérent et original visant à évoquer l’église du Saint-Sépulcre de Jérusalem.The collegiate church of Saint-Étienne at Neuvy-Saint-Sépulchre (Department of the Indre, France is one of the few surviving rotundas built as a copy of the Holy-Sepulcre of Jerusalem during the mid 11th century. Many theories have been advanced concerning the history and the dating of this unusual monument. A recent building survey, carried out during restoration work, has managed to clarify the main phases of its evolution. The rotunda, with eleven central pillars placed around the reliquary monument, was added onto the west end of an existing church during the 1040’s. The two upper stories of the central cage, however, were not finished until the early 12th century. During the second half of the 12th century, the church was extensively

  10. A New Pilgrimage in Portugal: Following the Steps of Saint Nuno

    Directory of Open Access Journals (Sweden)

    Carla Braga

    2013-12-01

    Full Text Available Tourism is an ever-changing reality. Pilgrimages need different stimuli to attract new followers. In this context we propose to create an itinerary following the steps of Saint Nuno of Santa Maria, canonized in 2009. Nuno Álvares Pereira was the real name of Saint Nuno, who was granted the title Constable of Portugal, and became a historic legend in the independence wars of Portugal during the political crisis of 1383-1385. After fighting against the power of Castile (Spain he decided to devote his life to religion as a Carmelite Friar. He represents the perfect hero of the Middle Ages - associating military prowess with a religious character. Our proposal is to create a religious itinerary based on facts of Saint Nuno’s life, so that any visitor may easily discover the country following the steps of this saint who was deeply devoted to the Virgin - in fact, all temples he founded and restored were dedicated to Our Lady. One of his most famous foundations is the Carmelite Convent in Lisbon, which long after his death was an outstanding popular pilgrimage place, and today is still a strong visitor attraction. This exploratory study is based on literature review and text analyses about religious tourism, itinerary design and the life of the saint. The fieldwork includes acknowledging the different sites related to the saint. We believe that it is possible to create an original religious itinerary in Portugal, which will attract not only foreigners but also domestic visitors, increasing the ‘Production and Consumption of the Pilgrimage Tourism Experience’.

  11. Design of large Francis turbine using optimal methods

    Science.gov (United States)

    Flores, E.; Bornard, L.; Tomas, L.; Liu, J.; Couston, M.

    2012-11-01

    Among a high number of Francis turbine references all over the world, covering the whole market range of heads, Alstom has especially been involved in the development and equipment of the largest power plants in the world : Three Gorges (China -32×767 MW - 61 to 113 m), Itaipu (Brazil- 20x750 MW - 98.7m to 127m) and Xiangjiaba (China - 8x812 MW - 82.5m to 113.6m - in erection). Many new projects are under study to equip new power plants with Francis turbines in order to answer an increasing demand of renewable energy. In this context, Alstom Hydro is carrying out many developments to answer those needs, especially for jumbo units such the planned 1GW type units in China. The turbine design for such units requires specific care by using the state of the art in computation methods and the latest technologies in model testing as well as the maximum feedback from operation of Jumbo plants already in operation. We present in this paper how a large Francis turbine can be designed using specific design methods, including the global and local optimization methods. The design of the spiral case, the tandem cascade profiles, the runner and the draft tube are designed with optimization loops involving a blade design tool, an automatic meshing software and a Navier-Stokes solver, piloted by a genetic algorithm. These automated optimization methods, presented in different papers over the last decade, are nowadays widely used, thanks to the growing computation capacity of the HPC clusters: the intensive use of such optimization methods at the turbine design stage allows to reach very high level of performances, while the hydraulic flow characteristics are carefully studied over the whole water passage to avoid any unexpected hydraulic phenomena.

  12. Design of large Francis turbine using optimal methods

    International Nuclear Information System (INIS)

    Flores, E; Bornard, L; Tomas, L; Couston, M; Liu, J

    2012-01-01

    Among a high number of Francis turbine references all over the world, covering the whole market range of heads, Alstom has especially been involved in the development and equipment of the largest power plants in the world : Three Gorges (China −32×767 MW - 61 to 113 m), Itaipu (Brazil- 20x750 MW - 98.7m to 127m) and Xiangjiaba (China - 8x812 MW - 82.5m to 113.6m - in erection). Many new projects are under study to equip new power plants with Francis turbines in order to answer an increasing demand of renewable energy. In this context, Alstom Hydro is carrying out many developments to answer those needs, especially for jumbo units such the planned 1GW type units in China. The turbine design for such units requires specific care by using the state of the art in computation methods and the latest technologies in model testing as well as the maximum feedback from operation of Jumbo plants already in operation. We present in this paper how a large Francis turbine can be designed using specific design methods, including the global and local optimization methods. The design of the spiral case, the tandem cascade profiles, the runner and the draft tube are designed with optimization loops involving a blade design tool, an automatic meshing software and a Navier-Stokes solver, piloted by a genetic algorithm. These automated optimization methods, presented in different papers over the last decade, are nowadays widely used, thanks to the growing computation capacity of the HPC clusters: the intensive use of such optimization methods at the turbine design stage allows to reach very high level of performances, while the hydraulic flow characteristics are carefully studied over the whole water passage to avoid any unexpected hydraulic phenomena.

  13. Internal consistency of a five-item form of the Francis Scale of Attitude Toward Christianity among adolescent students.

    Science.gov (United States)

    Campo-Arias, Adalberto; Oviedo, Heidi Celina; Cogollo, Zuleima

    2009-04-01

    The short form of the Francis Scale of Attitude Toward Christianity (L. J. Francis, 1992) is a 7-item Likert-type scale that shows high homogeneity among adolescents. The psychometric performance of a shorter version of this scale has not been explored. The authors aimed to determine the internal consistency of a 5-item form of the Francis Scale of Attitude Toward Christianity among 405 students from a school in Cartagena, Colombia. The authors computed the Cronbach's alpha coefficient for the 5 items with a greater corrected item-total punctuation correlation. The version without Items 2 and 7 showed internal consistency of .87. The 5-item version of the Francis Scale of Attitude Toward Christianity exhibited higher internal consistency than did the 7-item version. Future researchers should corroborate this finding.

  14. 76 FR 82277 - Nomination of Existing Marine Protected Areas to the National System of Marine Protected Areas

    Science.gov (United States)

    2011-12-30

    [email protected] . A detailed electronic copy of the List of National System MPAs is available for....S.S. YSD Exempt Site H.M.C.S. Saint Francis Exempt Site French Van Gilder Exempt Site [[Page 82279...

  15. Locality and Distance in Cults of Saints in Medieval Norway

    DEFF Research Database (Denmark)

    Petersen, Nils Holger

    2017-01-01

    A discussion of the Norwegian medieval cult of the purported Irish St Sunniva, a cult in which holiness is seen as foreign and distant in the cultural memory of the saint.......A discussion of the Norwegian medieval cult of the purported Irish St Sunniva, a cult in which holiness is seen as foreign and distant in the cultural memory of the saint....

  16. Francis Bacon, un moderne intempestif

    OpenAIRE

    Mavrakis, Annie

    2017-01-01

    À propos de la peinture de Francis Bacon et en prenant appui sur des réflexions de Michel Leiris, cet article se propose de revenir sur la question de la modernité conçue non de façon absolue (LA modernité, non figurative, anti-littéraire) mais relative, dégagée d’une vision historiciste orientée de l’histoire de l’art. Cette modernité est intempestive puisque, s’opposant au classique (cf. La Querelle des Anciens et des Modernes) et non au périmé, elle fait revivre les grandes problématiques ...

  17. Barriers to conducting effective obstetric audit in Ifakara: a qualitative assessment in an under-resourced setting in Tanzania

    NARCIS (Netherlands)

    van Hamersveld, K.T.; Bakker, E.; Nyamtema, A.S.; van den Akker, T.; Mfinanga, E.H.; van Elteren, M.; van Roosmalen, J.

    2012-01-01

    Objective To explore barriers to and solutions for effective implementation of obstetric audit at Saint Francis Designated District Hospital in Ifakara, Tanzania, where audit results have been disappointing 2years after its introduction. Methods Qualitative study involving participative observation

  18. Compressive strength evolution of thermally-stressed Saint Maximin limestone.

    Science.gov (United States)

    Farquharson, J.; Griffiths, L.; Baud, P.; Wadsworth, F. B.; Heap, M. J.

    2017-12-01

    The Saint Maximin quarry (Oise, France) opened in the early 1600s, and its limestone has been used extensively as masonry stone, particularly during the classical era of Parisian architecture from the 17th century onwards. Its widespread use has been due to a combination of its regional availability, its high workability, and its aesthetic appeal. Notable buildings completed using this material include sections of the Place de la Concorde and the Louvre in Paris. More recently, however, it has seen increasing use in the construction of large private residences throughout the United States as well as extensions to private institutions such as Stanford University. For any large building, fire hazard can be a substantial concern, especially in tectonically active areas where catastrophic fires may arise following large-magnitude earthquakes. Typically, house fires burn at temperatures of around 600 °C ( 1000 F). Given the ubiquity of this geomaterial as a building stone, it is important to ascertain the influence of heating on the strength of Saint Maximin limestone (SML), and in turn the structural stability of the buildings it is used in. We performed a series of compressive tests and permeability measurements on samples of SML to determine its strength evolution in response to heating to incrementally higher temperatures. We observe that the uniaxial compressive strength of SML decreases from >12 MPa at room temperature to 400 °C). We anticipate that this substantial weakening is in part a result of thermal microcracking, whereby changes in temperature induce thermal stresses due to a mismatch in thermal expansion between the constituent grains. This mechanism is compounded by the volumetric increase of quartz through its alpha - beta transition at 573 °C, and by the thermal decomposition of calcite. To track the formation of thermal microcracks, we monitor acoustic emissions, a common proxy for microcracking, during the heating of an SML sample. The

  19. 75 FR 80730 - Francis Slakey on Behalf of the American Physical Society; Receipt of Petition for Rulemaking

    Science.gov (United States)

    2010-12-23

    ... [Docket No. PRM-70-9; NRC-2010-0372] Francis Slakey on Behalf of the American Physical Society; Receipt of... the NRC by Francis Slakey on behalf of the American Physical Society (APS). The petition was docketed... that over the next few years, the NRC would be reviewing license applications for new technologies, and...

  20. The harmonious relationship between faith and science from the perspective of some great saints: A brief comment.

    Science.gov (United States)

    Cortés, Manuel E; Del Río, Juan Pablo; Vigil, Pilar

    2015-02-01

    The objective of this editorial is to show that a harmonious relationship between science and faith is possible, as exemplified by great saints of the Catholic Church. It begins with the definitions of science and faith, followed by an explanation of the apparent conflict between them. A few saints that constitute an example that a fruitful relationship between these two seemingly opposed realities has been possible are Saint Albert the Great, Saint John of the Cross, Saint Giuseppe Moscati, and Saint Edith Stein, among others, and this editorial highlights their deep contributions to the dialogue between faith and reason. This editorial ends with a brief discussion on whether it is possible to be both a scientist and a man of faith.

  1. Nuclear safety and radiation protection report of the Saint-Alban-Saint-Maurice nuclear facilities - 2011

    International Nuclear Information System (INIS)

    2012-01-01

    This safety report was established under the article 21 of the French law no. 2006-686 of June 13, 2006 relative to nuclear safety and information transparency. It presents, first, the facilities of the Saint-Alban-Saint-Maurice nuclear power plant (INB 119 and 120, Isere (FR)). Then, the nuclear safety and radiation protection measures taken regarding the facilities are reviewed: nuclear safety definition, radiation protection of intervening parties, safety and radiation protection improvement paths, crisis management, external and internal controls, technical situation of facilities, administrative procedures in progress. The incidents and accidents which occurred in 2011, are reported as well as the radioactive and non-radioactive (chemical, thermal) effluents discharge in the environment. Finally, The radioactive materials and wastes generated by the facilities are presented and sorted by type of waste, quantities and type of conditioning. Other environmental impacts (noise) are presented with their mitigation measures. Actions in favour of transparency and public information are presented as well. The document concludes with a glossary and a list of recommendations from the Committees for health, safety and working conditions. (J.S.)

  2. Nuclear safety and radiation protection report of the Saint-Alban-Saint-Maurice nuclear facilities - 2010

    International Nuclear Information System (INIS)

    2011-06-01

    This safety report was established under the article 21 of the French law no. 2006-686 of June 13, 2006 relative to nuclear safety and information transparency. It presents, first, the facilities of the Saint-Alban-Saint-Maurice nuclear power plant (INB 119 and 120, Isere (FR)). Then, the nuclear safety and radiation protection measures taken regarding the facilities are reviewed: nuclear safety definition, radiation protection of intervening parties, safety and radiation protection improvement paths, crisis management, external and internal controls, technical situation of facilities, administrative procedures in progress. The incidents and accidents which occurred in 2010, are reported as well as the radioactive and non-radioactive (chemical, thermal) effluents discharge in the environment. Finally, The radioactive materials and wastes generated by the facilities are presented and sorted by type of waste, quantities and type of conditioning. Other environmental impacts (noise) are presented with their mitigation measures. Actions in favour of transparency and public information are presented as well. The document concludes with a glossary and a list of recommendations from the Committees for health, safety and working conditions. (J.S.)

  3. Effects of draft tube on the hydraulic performance of a Francis turbine

    International Nuclear Information System (INIS)

    Jeon, J H; Byeon, S S; Kim, Y J

    2013-01-01

    The draft tube is an important component of a Francis turbine which influences the hydraulic performance. It is located just under the runner and allowed to decelerate the flow velocity exiting the runner, thereby converting the excess of kinetic energy into static pressure. In this study, we have numerically investigated the hydraulic performance of a Francis turbine on the 15MW hydropower generation with various design parameters (three types of draft tube, thickness of guide vane) through a three-dimensional numerical method with the SST turbulent model. The vortex rope characteristics of the draft tube were confirmed. The results of the vortex flow fields and flow characteristics were graphically depicted with different design parameters and operating conditions

  4. Particular intervention plan of the Saint Alban-Saint Maurice l'Exil Nuclear Power Plant

    International Nuclear Information System (INIS)

    2010-01-01

    The Particular intervention plan (PPI in French) is an emergency plan which foresees the measures and means to be implemented to address the potential risks of the presence and operation of a nuclear facility. This plan is implemented and developed by the Prefect in case of nuclear accident (or incident leading to a potential accident), the impact of which extending beyond the facility perimeter. It represents a special section of the organisation plan for civil protection response (ORSEC plan). The PPI foresees the necessary measures and means for crisis management during the first hours following the accident and is triggered by the Department Prefect according to the information provided by the facility operator. Its aim is to protect the populations leaving within 10 km of the facility against a potential radiological hazard. The PPI describes: the facility, the intervention area, the protection measures for the population, the conditions of emergency plan triggering, the crisis organisation, the action forms of the different services, and the post-accident stage. This document is the public version of the Particular intervention plan of the Saint Alban-Saint Maurice NPP (Isere, France)

  5. Failure analysis of a Francis turbine runner

    Energy Technology Data Exchange (ETDEWEB)

    Frunzaverde, D; Campian, V [Research Center in Hydraulics, Automation and Heat Transfer, ' Eftimie Murgu' University of Resita P-ta Traian Vuia 1-4, RO-320085, Resita (Romania); Muntean, S [Centre of Advanced Research in Engineering Sciences, Romanian Academy - Timisoara Branch Bv. Mihai Viteazu 24, RO-300223, Timisoara (Romania); Marginean, G [University of Applied Sciences Gelsenkirchen, Neidenburger Str. 10, 45877 Gelsenkirchen (Germany); Marsavina, L [Department of Strength, ' Politehnica' University of Timisoara, Bv. Mihai Viteazu 1, RO-300222, Timisoara (Romania); Terzi, R; Serban, V, E-mail: gabriela.marginean@fh-gelsenkirchen.d, E-mail: d.frunzaverde@uem.r [Ramnicu Valcea Subsidiary, S.C. Hidroelectrica S.A., Str. Decebal 11, RO-240255, Ramnicu Valcea (Romania)

    2010-08-15

    The variable demand on the energy market requires great flexibility in operating hydraulic turbines. Therefore, turbines are frequently operated over an extended range of regimes. Francis turbines operating at partial load present pressure fluctuations due to the vortex rope in the draft tube cone. This phenomenon generates strong vibrations and noise that may produce failures on the mechanical elements of the machine. This paper presents the failure analysis of a broken Francis turbine runner blade. The failure appeared some months after the welding repair work realized in situ on fatigue cracks initiated near to the trailing edge at the junction with the crown, where stress concentration occurs. In order to determine the causes that led to the fracture of the runner blade, the metallographic investigations on a sample obtained from the blade is carried out. The metallographic investigations included macroscopic and microscopic examinations, both performed with light and scanning electron microscopy, as well as EDX - analyses. These investigations led to the conclusion, that the cracking of the blade was caused by fatigue, initiated by the surface unevenness of the welding seam. The failure was accelerated by the hydrogen embrittlement of the filling material, which appeared as a consequence of improper welding conditions. In addition to the metallographic investigations, numerical computations with finite element analysis are performed in order to evaluate the deformation and stress distribution on blade.

  6. Failure analysis of a Francis turbine runner

    International Nuclear Information System (INIS)

    Frunzaverde, D; Campian, V; Muntean, S; Marginean, G; Marsavina, L; Terzi, R; Serban, V

    2010-01-01

    The variable demand on the energy market requires great flexibility in operating hydraulic turbines. Therefore, turbines are frequently operated over an extended range of regimes. Francis turbines operating at partial load present pressure fluctuations due to the vortex rope in the draft tube cone. This phenomenon generates strong vibrations and noise that may produce failures on the mechanical elements of the machine. This paper presents the failure analysis of a broken Francis turbine runner blade. The failure appeared some months after the welding repair work realized in situ on fatigue cracks initiated near to the trailing edge at the junction with the crown, where stress concentration occurs. In order to determine the causes that led to the fracture of the runner blade, the metallographic investigations on a sample obtained from the blade is carried out. The metallographic investigations included macroscopic and microscopic examinations, both performed with light and scanning electron microscopy, as well as EDX - analyses. These investigations led to the conclusion, that the cracking of the blade was caused by fatigue, initiated by the surface unevenness of the welding seam. The failure was accelerated by the hydrogen embrittlement of the filling material, which appeared as a consequence of improper welding conditions. In addition to the metallographic investigations, numerical computations with finite element analysis are performed in order to evaluate the deformation and stress distribution on blade.

  7. New optical museum at Saint-Petersburg for education and training

    Science.gov (United States)

    Vasil'ev, V. N.; Stafeef, S. K.; Tomilin, M. G.

    2009-06-01

    Nowadays the educational problem of teaching optics and photonics is to attract the young generation to the wonderful and magic world of light, optical science, technology and systems. The main issue is to explain that in the course of last several hundred years optics has been representing the most clear world view for humanity. In fact, the optics itself is a multidisciplinary complex of independent scientific directions, and, moreover, it has always been a generator of new fields of knowledge. Besides, optics and photonics are the fields within which the most fundamental problems of today's reality are to be resolved. It is absolutely necessary to encourage our scholars in getting optics and photonics education as an alternative physical basis to gaining solely computer knowledge. The main obstacle is the poor connection between program of optical education and the real optical researches, disintegration of different branches of the optical science, the demographic situation, some problems with teaching mathematics and physics at schools, and the collision between traditional educational methods and the mentality of the new generation. In Russia the Saint-Petersburg State University of Information Technologies, Mechanics and Optics offers partial solution to these problems: the organization of a real place for interactive optical science in a form of a new museum of optics, intended for education and training, seems to be the most effective way. This was the main reason for establishing such a museum in Saint-Petersburg at the end of 2008.

  8. Homage to Francis Perrin - 1901-1992

    International Nuclear Information System (INIS)

    1994-05-01

    Francis Perrin had a brilliant and rapid career. He was a strict and honest man. He had a fast intelligence, a huge knowledge, he was faithful. Finally his courtesy and his generosity had made of him an outstanding and model personality very little known because of his extreme discretion. He lived his professional career (1920-1970) with passion. He thought that science might be one mankind heritage. He worked in CEA and played a crucial role in the CERN creation. He was an accomplished scientist since he tackled the mathematics, physics, and even chemistry scope. 52 refs

  9. Of volcanoes, saints, trash, and frogs

    DEFF Research Database (Denmark)

    Andersen, Astrid Oberborbeck

    , at the same time as political elections and economic hardship. During one year of ethnographic fieldwork volcanoes, saints, trash and frogs were among the nonhuman entities referred to in conversations and engaged with when responding to the changes that trouble the world and everyday life of Arequipans...

  10. Changes in the Population Distribution and Transport Network of Saint Petersburg

    Directory of Open Access Journals (Sweden)

    Xiaoling Li

    2016-12-01

    Full Text Available The authors explores the interdependence between demographic changes and transport network centrality, using Saint Petersburg as an example. The article describes the demographic data for the period 2002—2015 and the transportation network data of 2006. The authors employ several methods of demographic research; they identified the centre of gravity of the population, produce the standard deviational ellipsis and use the kernel density estimation. The street network centrality of Saint Petersburg was analyzed using the Multiple Centrality Assessment Model (MCA and the Urban Network Analysis Tool for ArcGIS. The analysis of the population distribution in Saint Petersburg shows that each area of the city has seen their population grow over the last thirteen years. However, it is the population of suburban areas that increased the most. The core area of the city has the tendency of outward diffusion, and the population gravity centre has been moving northwards. Spatial characteristics of the population growth, changes in the population gravity centre, the standard deviational ellipse and characteristics of the street network centrality show that Saint Petersburg is at the final stage of urbanization and its development pattern is similar to that of other major cities.

  11. The calculation of fluid-structure interaction and fatigue analysis for Francis turbine runner

    International Nuclear Information System (INIS)

    Wang, X F; Li, H L; Zhu, F W

    2012-01-01

    Francis turbine, as a widely used hydro turbine, is especially suited for the hydropower station with high hydraulic head and higher hydraulic head. For such turbine generator units all around the world, the crack streaks usually come out after a long time use and the resulted accidents may cause huge losses. Hence, it is meaningful to refine the design assuring the stability and safety of the Francis turbine. In this paper, the stiffness and strength as well as the fatigue life of the Francis turbine are studied. Concerning on the turbine of one certain hydropower station, the flow field inside the turbine are first simulated and the pressure distribution around the blades are derived. Meanwhile, the stress distributions of the blades are also obtained. Based on these, the fatigue analyses are applied on the turbine. According to the results of fatigue analyses, some optimal designs on the turbine are verified. The results show that with the optimal designs, the hydraulic performances of the turbine do not change too much while the maximum stress on the turbine decrease and the fatigue life increase as well.

  12. The quality of antenatal care in rural Tanzania: what is behind the number of visits?

    NARCIS (Netherlands)

    Nyamtema, A.S.; de Jong, A.; Urassa, D.P.; Hagen, J.P.; van Roosmalen, J.

    2012-01-01

    Background: Antenatal care (ANC) provides an important opportunity for pregnant women with a wide range of interventions and is considered as an important basic component of reproductive health care.Methods: In 2008, severe maternal morbidity audit was established at Saint Francis Designated

  13. Gravimetric structure for the abyssal mantle massif of Saint Peter and Saint Paul peridotite ridge, Equatorial Atlantic Ocean, and its relation to active uplift

    Directory of Open Access Journals (Sweden)

    KENJI F. MOTOKI

    2014-06-01

    Full Text Available This paper presents gravimetric and morphologic analyses based on the satellite-derived data set of EGM2008 and TOPEX for the area of the oceanic mantle massif of the Saint Peter and Saint Paul peridotite ridge, Equatorial Atlantic Ocean. The free-air anomaly indicates that the present plate boundary is not situated along the longitudinal graben which cuts peridotite ridge, but about 20 km to the north of it. The high Bouguer anomaly of the peridotite ridge suggests that it is constituted mainly by unserpentinised ultramafic rocks. The absence of isostatic compensation and low-degree serpentinisation of the ultramafic rocks indicate that the peridotite ridge is sustained mainly by active tectonic uplift. The unparallel relation between the transform fault and the relative plate motion generates near north-south compression and the consequent tectonic uplift. In this sense, the peridotite massif is a pressure ridge due to the strike-slip displacement of the Saint Paul Transform Fault.

  14. Saint Lucia revisited.

    Science.gov (United States)

    Bos, R; Février, M; Knudsen, A B

    1988-10-01

    The eastern Caribbean island of Saint Lucia is now famous in parasitological history as the setting for a major programme of schistosomiasis control'. Perhaps less well-known are the island's effective control of many intestinal parasites, and elimination of malaria, such that the current patterns of mortality and other demographic indicators now resemble those of industrialized countries. More recently, the island has become the focus for another community-based health programme as the Caribbean region again comes to grips with Aedes aegypti and its recently imported relative, Aedes albopictus, important vectors of yellow fever and dengue viruses (see Box 1).

  15. Efficiency limit factor analysis for the Francis-99 hydraulic turbine

    Science.gov (United States)

    Zeng, Y.; Zhang, L. X.; Guo, J. P.; Guo, Y. K.; Pan, Q. L.; Qian, J.

    2017-01-01

    The energy loss in hydraulic turbine is the most direct factor that affects the efficiency of the hydraulic turbine. Based on the analysis theory of inner energy loss of hydraulic turbine, combining the measurement data of the Francis-99, this paper calculates characteristic parameters of inner energy loss of the hydraulic turbine, and establishes the calculation model of the hydraulic turbine power. Taken the start-up test conditions given by Francis-99 as case, characteristics of the inner energy of the hydraulic turbine in transient and transformation law are researched. Further, analyzing mechanical friction in hydraulic turbine, we think that main ingredients of mechanical friction loss is the rotation friction loss between rotating runner and water body, and defined as the inner mechanical friction loss. The calculation method of the inner mechanical friction loss is given roughly. Our purpose is that explore and research the method and way increasing transformation efficiency of water flow by means of analysis energy losses in hydraulic turbine.

  16. Please exercise extreme caution at the Saint-Genis roundabout

    CERN Multimedia

    2015-01-01

    In the interests of enhanced safety, a new pathway for pedestrians and cyclists has been constructed around the outside of the Saint-Genis roundabout. However, the markings of the previous cycle path, which is now closed to traffic, are still visible and can cause confusion. We therefore call on everyone to exercise extreme caution and to use the new pathway.   New two-way markings have been laid out, inviting pedestrians and cyclists coming from the direction of Saint-Genis-Pouilly to go towards the Swiss border or CERN Entrance E using the left-hand side of the roundabout (i.e. the Prévessin side). So, from now on, cyclists must no longer go around the roundabout on the right-hand side and pedestrians will no longer have to cross the D884 dual carriageway. Similarly, people staying at the Saint-Genis hostel are invited to follow these new markings to get to CERN or to return to the hostel, which means they will avoid having to cross the D35 highway at a spot where traffic is...

  17. Sanctified madness: the God-intoxicated saints of Bengal.

    Science.gov (United States)

    Morinis, A

    1985-01-01

    The saintly madman is a familiar character in South Asia. To outer appearances he is no different from a lunatic, but the mad saint comes to be revered because his idiocy is popularly believed to arise from a different cause than ordinary madness. The common psychopath neglects social conventions because his consciousness is dimmed by incapacity; the saintly madman also breaches convention, but does so because his heightened consciousness has liberated him from the bonds of convention that entrap ordinary people. In the terms of Hinduism, he has tasted the divine nectar of God-realization and has returned to the human realm intoxicated by the experience. In this paper two popular God intoxicated saints of Bengal are discussed. The question is posed whether 'God intoxication' can be considered a culture-bound syndrome of Bengal. The concept of 'culture bound syndrome' is found to be too narrow to encompass the most significant issues to arise from reflection on the characteristics of the God intoxicated. These larger issues have to do with the relationship between cultural practices and models and mental states (whether deviant, as implied by the term 'syndrome' although deviance does not always carry the negative connotation implicit in 'syndrome', or normal). It is suggested that all cultures culture a limited range of mental states and thus the questions posed by the notion of culture bound syndromes are subsumed by larger questions about the relationship of all mind-states to the socio-cultural environment which conditions them. The conclusion is that God intoxication is indeed a uniquely Bengali mental condition, with variants throughout South Asia and kinship to other mystical states, but that the concept of 'syndrome' is not useful.

  18. President Ilves kõneles Saint Gallenis

    Index Scriptorium Estoniae

    2009-01-01

    President Toomas Hendrik Ilves esines 9. mail 2009 Šveitsis, Saint Galleni 39. majandus- ja poliitikasümpoosionil kõnega teemal "20 aastat pärast Berliini müüri langemist - Euroopa uued väljakutsed". Vabariigi President töövisiidil Šveitsis 08.-09.05.2009

  19. SUFI SAINTS IN KARNATAKA

    Directory of Open Access Journals (Sweden)

    Maruti KAMBLE

    2011-01-01

    Full Text Available Karnataka is one of the most important southern states of India. It has gainedprominence politically, socio-economically, philosophically and in many otherways. It is a meeting place of many religious philosophies and a melting pointhelping to achieve the synthesis of the teaching ofmany religious reforms. Sufismis a mystic religion. It is an offshoot of Islam. Sufi saints are the followers ofALLAH and the practice of peace, benevolence and tolerance. They promulgateda religion based on the concept of love, the love with the fellow being and thelove with the ultimate or the creator. Sufi saintsand Sufism are an existing realityin Indian socio-religious fold and it has contributed for a healthy and amicablesocial order. It has lead to a new social set-up full of values, and discipline.Sufism as a religion of the teaming millions becamethe practicing system amongthe people of India as well as Karnataka. This study of Sufi Saints in Karnataka isthus an inspired attempt to portray this religion of the soul and heart. Muchemphasis is laid on the concepts and special aspects of Sufism, along with variouspractices found in it. I was always attracted by its spiritual significance andpractical essence and also its profound influence on the general public. Hence, mylittle attempt to explain the same through the lifestories of some of the great Sufisaints in Karnataka.

  20. Dos obras del escultor neoclásico inglés John Francis (1780- 1861 en una colección particular española

    Directory of Open Access Journals (Sweden)

    Quintanilla Martínez, Emilio

    2012-09-01

    Full Text Available Two previously unknown works by the British neoclassical sculptor John Francis dating from the second quarter of the 19th century, representing the 1st Duke of Sutherland and, most likely, the sculptor Sir John Francis, have been located in a Spanish private collection.

    Dos obras, hasta ahora inéditas, del escultor neoclásico inglés John Francis del segundo cuarto del siglo XIX, y que representan al primer duque de Sutherland y seguramente al escultor Sir John Francis, en colección privada española.

  1. Pediatric liver transplantation using left hepatic segments from living related donors: surgical experience in 100 recipients at Saint-Luc University Clinics.

    Science.gov (United States)

    Darwish, Ahmed A; Bourdeaux, Christophe; Kader, Hesham A; Janssen, Magda; Sokal, Etienne; Lerut, Jan; Ciccarelli, Olga; Veyckemans, Francis; Otte, Jean-Bernard; de Goyet, Jean de Ville; Reding, Raymond

    2006-05-01

    Living-related liver transplantation was developed in the context of deceased donor organ shortage, which is particularly acute for pediatric recipients. This retrospective study analyzes the surgical technique and complications in the first 100 pediatric liver transplantation using left segmental liver grafts from living donors, performed at Saint-Luc University Clinics between July 1993 and April 2002. Pre-operative evaluation in donors and recipients, analysis of the surgical technique, and postoperative complications were reviewed. After a median follow-up period of 2526 days, no donor mortality was encountered, with a minimal morbidity and no long-term sequelae. At one and five yr post-transplantation, the actuarial patient survival rates were 94% and 92%, the corresponding figures being 92% and 89% for graft survival. The incidences of portal vein and hepatic artery thromboses, and of biliary complications were 14%, 1%, and 27%, respectively. Living-related liver transplantation in children constitutes an efficient therapy for liver failure to face the increased demand for liver grafts. Donor morbidity was kept to acceptable incidence, and surgical technique in the recipient needs to be tailored to minimize postoperative complications.

  2. LDA measurements in the Francis-99 draft tube cone

    International Nuclear Information System (INIS)

    Sundstrom, L R J; Amiri, K; Cervantes, M J; Bergan, C; Dahlhaug, O G

    2014-01-01

    Velocity measurements were performed in the draft tube cone of a 1:5.1 scaled model of the Tokke hydropower plant, Norway; also known as the Francis-99 model. Results from the laser Doppler anemometry measurements undertaken at three operating points will be used as validation data for an upcoming workshop on the state of the art of Francis turbine numerical simulation. With the turbine operating at the best efficiency point, a sensitivity analysis of the flow parameters head, flow rate and runner rotational speed shows that the effects on the dimensionless velocity profiles are small as long as n ED and Q ED are held constant. The results indicate a well-functioning turbine at the best efficiency point and high load. At the part load operating point, a vortex breakdown occurs which distorts the velocity profiles and significantly lowers the turbine's hydraulic efficiency. Frequency spectrums of each LDA signal at part load reveals a peak which is asynchronous to that of the runner angular speed. The peaks might be related to the precession of a rotating vortex rope but the characteristics of the LDA signals are different compared to previous studies involving rotating vortex ropes

  3. "Ajaloo lõpp" on lähedal / Francis Fukuyama ; interv. Adam Piore

    Index Scriptorium Estoniae

    Fukuyama, Francis

    2003-01-01

    Ajakirjas Newsweek ilmunud intervjuus vastab filosoof Francis Fukuyama küsimustele 2004. aasta kõige olulisemate probleemide, EL-i, Cancunis toimunud Maailma Kaubandusorganisatsiooni kõneluste, ajaloo lõppu jõudmise, Pakistani presidendile tehtud atentaadi kohta

  4. Des saints pour la fiction, des saints face à l’Histoire

    Directory of Open Access Journals (Sweden)

    Aude Bonord

    2008-12-01

    Full Text Available Pourquoi des écrivains non confessionnels (Joseph Delteil, Blaise Cendrars, Christian Bobin, Sylvie Germain, Claude Louis-Combet ont-ils choisi de réécrire des vies de saints au XXe siècle ? Le parti pris est surprenant à plusieurs titres. L’hagiographie est un genre historique et religieux, terrain a priori réservé aux historiens, aux ecclésiastiques ou aux écrivains catholiques. De plus, à la fin du siècle, l’hagiographie est sortie du champ littéraire avec la disparition du groupe des écrivains catholiques. Curieusement, nos auteurs vont s’inscrire dans ces décalages non seulement pour définir leur place par rapport à l’hagiographe traditionnel mais aussi pour s’approprier le genre. Amorces fictionnelles et objets de rêveries poétiques, les vies de saints sont soumises à la fantaisie littéraire de ces auteurs au statut improbable. Dans un dialogue avec les sources allant du jeu à la contestation, les écrivains utilisent l’intertexte hagiographique, et notamment son système narratif, pour s’évader dans le merveilleux mais encore pour penser leur époque. En effet, si éloignée de la réalité contemporaine soit-elle en apparence, l’hagiographie joue à la fois un rôle de contrepoint et de reflet du présent. La confrontation avec ces récits surgis du passé permet alors aux auteurs de repenser la marche de l’Histoire et l’inscription de l’Homme dans le temps.

  5. Five-Item Francis Scale of Attitude toward Christianity: Construct and Nomological Validity and Internal Consistency among Colombian College Students

    Science.gov (United States)

    Ceballos, Guillermo A.; Suescun, Jesus D.; Oviedo, Heidi C.; Herazo, Edwin; Campo-Arias, Adalberto

    2015-01-01

    The Spanish version of the five-item Francis scale of attitude toward Christianity is a refinement of the short version of the Francis scale of attitude toward Christianity. The scale is a good measurement for intrinsic religiosity. It has been applied previously among Colombian adolescent students. The internal consistency and construct and…

  6. Colourful sparkles of imaginary vistas: Saintly beauty in the eyes of the beholder

    Directory of Open Access Journals (Sweden)

    Dimitrova Elizabeta

    2013-01-01

    Full Text Available The article deals with the issue of physical appearance of the saintly images in Byzantine painting and the manners of its conception. In that regard, the paper offers categorization of the portraiture in which different saints receive distinctive aesthetic code appropriate to their type of “attractiveness”.

  7. Rare copy of "Life of Saint Volo-dymyr" (Kyiv, 1670 from the manuscript Corpus of Lives of the Saints as a source for the 17th century Kyiv hagiography study

    Directory of Open Access Journals (Sweden)

    Bondar N. P.

    2017-01-01

    Full Text Available In the article a rare copy of an old-printed edition of “Life of Saint Volodymyr”, published circa 1670 in the Kyiv-Pechersk Lavra printing-house is characterized. The copy was included to Corpus of Lives of the Saints of the17th-18th centuries from the collection of Church and Archeological museum of Kyiv Ecclesiastical Academy (Fond 301, Unit 416L. According to the modern advances of codicology, archeology, filigranology it became possible to critically review the data of descriptions, which brought new results. The approximate dating of the old-printed edition, which has no title and imprint, is confirmed. The publishing history of “Life of Saint Volodymyr” is analyzed. The research of the copy is accompanied by the complex description of overall manuscript hagiography codex, the analysis of its content, specifics, ownership notes and paper filigrees. Archeographic analysis of Corpus of Lives of the Saints was combined with study of formation of Ukrainian hagiography complex of the second half of the 17th - the early 18th centuries.

  8. 60 years ago, Francis Crick changed the logic of biology.

    Science.gov (United States)

    Cobb, Matthew

    2017-09-01

    In September 1957, Francis Crick gave a lecture in which he outlined key ideas about gene function, in particular what he called the central dogma. These ideas still frame how we understand life. This essay explores the concepts he developed in this influential lecture, including his prediction that we would study evolution by comparing sequences.

  9. Evaluation of OPPS model for plant operator's task simulation with Micro-SAINT

    International Nuclear Information System (INIS)

    Yoshida, Kazuo

    1991-03-01

    The development of a computer simulation method for cognitive behavior of operators under emergency conditions in nuclear power plant are being conducted at Japan Atomic Energy Research Institute (JAERI). As one of activities in this project, the task network modeling and simulation method has been evaluated with reproduced OPPS model using Micro-SAINT which is a PC software for task network analysis. OPPS is an operator's task simulation model developed by Oak Ridge National Laboratory. Operator's tasks under the condition of failure open of a safety relief valve in a BWR power plant has been analyzed as a sample problem with Micro-SAINT version of OPPS for the evaluation of task network analysis method. Furthermore, the fundamental capabilities of Micro-SAINT has been evaluated, and the task network in OPPS model has been also examined. As the results of this study, it has been clarified that random seed numbers in Micro-SAINT affect the probabilistic branching ratio and the distribution of task execution time calculated by Monte Carlo simulations, and the expression of network for a repeated task in the OPPS model leads to incorrect standard deviation in the case that a task execution time has some distribution. (author)

  10. Effect of Guide Vane Clearance Gap on Francis Turbine Performance

    Directory of Open Access Journals (Sweden)

    Ravi Koirala

    2016-04-01

    Full Text Available Francis turbine guide vanes have pivoted support with external control mechanism, for conversion of pressure to kinetic energy and to direct them to runner vanes. This movement along the support is dependent on variation of load and flow (operating conditions. Small clearance gaps between facing plates and the upper and lower guide vane tips are available to aid this movement, through which leakage flow occurs. This secondary flow disturbs the main flow stream, resulting performance loss. Additionally, these increased horseshoe vortex, in presence of sand, when crosses through the gaps, both the surfaces are eroded. This causes further serious effect on performance and structural property by increasing gaps. This paper discusses the observation of the severity in hydropower plants and effect of clearance gaps on general performance of the Francis turbine through computational methods. It also relates the primary result with the empirical relation for leakage flow prediction. Additionally, a possible method to computationally estimate thickness depletion has also been presented. With increasing clearance gap, leakage increases, which lowers energy conversion and turbine efficiency along with larger secondary vortex.

  11. Sunrayce 97 Continues Day 7 - Smith Center to St. Francis

    Science.gov (United States)

    Manager (202) 586-0713 St. Francis, Kan. -- It was a close race for the top three places on the 7th day of running great. It's a solid car. We may not have the fastest or most efficient vehicle in the race, but we withdraw from the race yesterday due to suspension problems. The team was presented an "Inspector's

  12. Scientific Cousins: The Relationship between Charles Darwin and Francis Galton

    Science.gov (United States)

    Fancher, Raymond E.

    2009-01-01

    This article traces the personal as well as the intellectual and scientific relationship between Charles Darwin and his younger half-cousin Francis Galton. Although they had been on friendly terms as young men, and Darwin had in some ways been a role model for Galton, the two did not share major scientific interests until after the publication of…

  13. 60 years ago, Francis Crick changed the logic of biology.

    Directory of Open Access Journals (Sweden)

    Matthew Cobb

    2017-09-01

    Full Text Available In September 1957, Francis Crick gave a lecture in which he outlined key ideas about gene function, in particular what he called the central dogma. These ideas still frame how we understand life. This essay explores the concepts he developed in this influential lecture, including his prediction that we would study evolution by comparing sequences.

  14. 60 years ago, Francis Crick changed the logic of biology

    Science.gov (United States)

    2017-01-01

    In September 1957, Francis Crick gave a lecture in which he outlined key ideas about gene function, in particular what he called the central dogma. These ideas still frame how we understand life. This essay explores the concepts he developed in this influential lecture, including his prediction that we would study evolution by comparing sequences. PMID:28922352

  15. Robust Finite-Time Terminal Sliding Mode Control for a Francis Hydroturbine Governing System

    Directory of Open Access Journals (Sweden)

    Fengjiao Wu

    2016-01-01

    Full Text Available The robust finite-time control for a Francis hydroturbine governing system is investigated in this paper. Firstly, the mathematical model of a Francis hydroturbine governing system is presented and the nonlinear vibration characteristics are analyzed. Then, on the basis of finite-time control theory and terminal sliding mode scheme, a new robust finite-time terminal sliding mode control method is proposed for nonlinear vibration control of the hydroturbine governing system. Furthermore, the designed controller has good robustness which could resist external random disturbances. Numerical simulations are employed to verify the effectiveness and superiority of the designed finite-time sliding mode control scheme. The approach proposed in this paper is simple and also provides a reference for relevant hydropower systems.

  16. Rahmaninov ja Saint-Saens Estonia kontserdisaalis / Tiina Õun

    Index Scriptorium Estoniae

    Õun, Tiina, 1954-

    2005-01-01

    18. novembril Estonia kontserdisaalis toimuvast Sergei Rahmaninovi Klaverikontsert nr 2 ja "Kellad" ettekandest ja 29. novembril Toimuvast Camille Saint-Saensi ooperi "Simson ja Delila" kontsertettekandest

  17. On the centenary of the birth of Francis H. C. Crick - from physics to genetics and neuroscience.

    Science.gov (United States)

    Teive, Hélio A G

    2016-04-01

    The year 2016 marks the centenary of the birth of Francis Crick (1916-2004), who made outstanding contributions to genetics and neuroscience. In 1953, in a collaborative study, Francis Crick and James Watson discovered the DNA double helix, and in 1962 they and Maurice Wilkins were awarded the Noble Prize in Physiology or Medicine. Crick subsequently became very interested in neuroscience, particularly consciousness and its relationship to the claustrum, a small gray matter structure between the insula and putamen.

  18. Author Details

    African Journals Online (AJOL)

    Sultan, OM. Vol 3 (2012) - Articles The Hidden Burden of Hypoglycemia in Neonatal Mortality in Tanzania - The Case of Saint Francis Hospital, Ifakara Abstract · Vol 4 (2013) - Articles Lessons from worldwide measles out-breaks in 2011-2012 and prevailing challenges in eliminating measles. Abstract. ISSN: 1821-7613.

  19. Hydroacoustic simulation of rotor-stator interaction in resonance conditions in Francis pump-turbine

    International Nuclear Information System (INIS)

    Nicolet, C; Ruchonnet, N; Alligne, S; Avellan, F; Koutnik, J

    2010-01-01

    Combined effect of rotating pressure field related to runner blade and wakes of wicket gates leads to rotor stator interactions, RSI, in Francis pump-turbines. These interactions induce pressures waves propagating in the entire hydraulic machine. Superposition of those pressure waves may result in standing wave in the spiral casing and rotating diametrical mode in the guide vanes and can cause strong pressure fluctuations and vibrations. This paper presents the modeling, simulation and analysis of Rotor-Stator Interaction of a scale model of a Francis pump-turbine and related test rig using a one-dimensional approach. The hydroacoustic modeling of the Francis pump-turbine takes into account the spiral casing, the 20 guide vanes, the 9 rotating runner vanes. The connection between stationary and rotating parts is ensured by a valve network driven according to the unsteady flow distribution between guide vanes and runner vanes. Time domain simulations are performed for 2 different runner rotational speeds in turbine mode. The simulation results are analyzed in frequency domain and highlights hydroacoustic resonance between RSI excitations and the spiral case. Rotating diametrical mode in the vaneless gap and standing wave in the spiral case are identified. The influence of the resonance on phase and amplitude of pressure fluctuations obtained for both the spiral case and the vaneless gap is analyzed. The mode shape and frequencies are confirmed using eigenvalues analysis.

  20. Saint-Augustin, Proudhon, antithèses

    OpenAIRE

    Pasteur , Sébastien

    2005-01-01

    Proudhon cite peu Saint-Augustin, mais le parallèle d'un contexte historique à son tournant offre matière à réfléchir. D'autant que Proudhon, anticlérical concède au Père de l'Eglise, un rang de philosophe, occasion d'aborder la fondation du discours philosophique au travers de la confession.

  1. Les couleurs de Moscou et de Saint-Pétersbourg The colours of Moscow and Saint Petersburg

    Directory of Open Access Journals (Sweden)

    Andréi Éfimov

    2008-05-01

    Full Text Available Moscou et Saint-Pétersbourg ont connu une évolution chromatique similaire mais les différences en matière de plan, d’urbanisme et d’influences culturelles, et leurs rôles alternés de capitale ont déterminé leurs particularités chromatiques propres. Le Moscou en bois du xiiie siècle s’est enrichi d’un ensemble de cathédrales blanches aux coupoles dorées entourées par la muraille en brique rouge du Kremlin. Le style baroque a introduit dans l’architecture de Moscou et de Saint-Pétersbourg les couleurs bleu foncé, orange et verte. À l’époque du classicisme, on utilisait la palette officielle de teintes pastel à dominante ocre. L’achromatisme devient ensuite un trait distinctif de l’éclectisme en Russie. Au début du XXe siècle, l’Art nouveau ranime les villes grâce aux couleurs verte, orange et violette. Dans les années 1920 et 1930, les constructivistes utilisent les tons gris mais tentent d’élaborer un code chromatique homogène. L’architecture soviétique, quant à elle, reprend l’esthétique du classicisme « ocre ». La construction de masse des années 1960 aux années 1980 méconnaît la couleur, mais à la charnière des XXe et XXIe siècles apparaissent des approches professionnelles qui visent à créer un milieu chromatique similaire pour les deux villes.Moscow and Saint Petersburg experienced similar evolutions in colour, but the differences in their plans, urbanity and cultural influences, and their alternating roles as capitals, determined the particularities of their palettes. The wooden Moscow of the thirteenth century was enriched by a group of white cathedrals with golden domes, surrounded by the red brick wall of the Kremlin. Baroque, as an architectural style, introduced Moscow and Saint Petersburg to the colours dark blue, orange, and green. The official palette of classicism was pastel, predominantly ochre, while the period of eclecticism in Russia was achromatic. At the

  2. Francis Farley presenting his novel "Catalysed Fusion" in the CERN Library

    CERN Multimedia

    Farley, Irina

    2013-01-01

    "Catalysed Fusion" is described by its author Francis Farley, 92, as a "true-to-life fantasy woven around particle physics" set in 1980s Geneva – "the city where nations meet and particles collide". Farley presented the book in the program "Literature in Focus" on Tuesday 16th April 2013.

  3. Bathymetry of Lake Erie and Lake Saint Clair

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Bathymetry of Lake Erie and Lake Saint Clair has been compiled as a component of a NOAA project to rescue Great Lakes lake floor geological and geophysical data and...

  4. Microseismic noise in the Saint Peter and Saint Paul Archipelago, equatorial Atlantic

    Science.gov (United States)

    de Queiroz, Daniel É.; do Nascimento, Aderson F.; Schimmel, Martin

    2017-12-01

    Microseismic noise, also known as ambient seismic noise, are continuous vibrations mostly composed of Rayleigh waves pervasively recorded in the mili Hertz to 1 Hz frequency range. Their precise source mechanisms are under investigations and related to atmospheric perturbations and ocean gravity waves. Our purpose is to show the behavior of the microseismic noise recorded in the Saint Peter and Saint Paul Archipelago (SPSPA) with respect to wind intensity and ocean waves height in this region, between the North and South Atlantic Ocean. We have recorded both primary microseisms (PM) 0.04-0.12 Hz and the secondary microseisms (SM) 0.12-0.4 Hz during almost four years (2012-2015) and we used frequency, temporal, spatial and statistical correlation analysis to do qualitative and quantitative analysis with respect to wind speed intensity and significant wave height for the same periods. The results indicate a good correlation between the PM and the SM noise in the region particularly during the winter in the Northern Hemisphere and a poor correlation during the summer. We have also shown that probably most of the PM are generated in the SPSPA itself. We note that the intensity of SM recorded in SPSPA appears to have a seasonal behavior with the summer and winter in the Northern Hemisphere, and seems to influence the correlation between the PM and the SM, suggesting that the sources of the PM and the SM are not related to the same atmospheric event and from different places. PM generation would occur near the SPSPA whilst the SM would have distant sources towards the North Atlantic.

  5. Marketing analysis of brand Yves Saint Laurent in portfolio L´Oréal

    OpenAIRE

    Petránková, Tereza

    2011-01-01

    The aim of this thesis Marketing analysis of brand Yves Saint Laurent in portfolio L'Oréal is analysis of brand Yves Saint Laurent. The theoretical part focuses mainly on marketing, brand, luxury, analysis of brand and marketing strategies. Practical part based on the findings in theoretical part analysed brand - history, indentity, value and marketing strategy and reccomend new marketing strategies.

  6. Reliability of the Francis Scale of Attitude Toward Christianity among 8-yr-olds.

    Science.gov (United States)

    Robbins, Mandy; Francis, Leslie J; Williams, Naomi

    2003-02-01

    The Francis Scale of Attitude Toward Christianity was completed by 78 8-yr.-olds (40 boys and 38 girls) whose data support reliability measured as the internal consistency of the scale for this young sample.

  7. Los juegos antropologicos de Saint-Louis

    Directory of Open Access Journals (Sweden)

    Fabrice Delsahut

    2011-12-01

    Full Text Available En 1904, en medio de la feria de la exposición universal de Saint-Louis, los Juegos olimpicos no pudieron escapar a la ascención de ideologías racistas del principios del siglo XX y contibuyeron a la discusión del mérito atlético de diferentes razas. Los organisadores prepararon competiciones especiales que llamaron en esta ocasión «Jornadas antropológicas» reservadas a los que la América segregacionista del momento consideraba como primitivos. El impacto de los estudios sobre las razas, sobre la manera de pensar en el deporte no fue, al contrario de lo que se esforzaron hacer creer los diferentes presidentes del C.O.I en el curso de las siguientes decadas, un simple avatar del movimiento olimpico. Veremos la influencía de este espectáculo atletico interracial en los Estados Unidos pero tambien en el mundo, particularmente a través del papel de la prensa. Las jornadas antropológicas permitieron indudablemente elaborar una cierta percepción de la otricidad y limitaran la integración de los pueblos autóctonas en la maquina deportiva mundial.

  8. THE IMPACT OF SAINT PARASCHEVA PILGRIMAGE ON TOURISM IN IASI COUNTY

    Directory of Open Access Journals (Sweden)

    Alexandra Georgiana PARASCA

    2015-07-01

    Full Text Available Nowadays, pilgrimage is a part of international tourism, being considered religious tourism, because it contributes to the development of economy, like any other type of tourism. This research paper takes into consideration the pilgrimage to Saint Paracheva, and how it helps the development of religious tourism in Iasi county, the economical implications. We try to capture the importance of Saint Parascheva pilgrimage, because year after year it bring many more pilgrims to Iasi city. In time, it could become an important place of pilgrimage at European level.

  9. Cost of enlarged operating zone for an existing Francis runner

    Science.gov (United States)

    Monette, Christine; Marmont, Hugues; Chamberland-Lauzon, Joël; Skagerstrand, Anders; Coutu, André; Carlevi, Jens

    2016-11-01

    Traditionally, hydro power plants have been operated close to best efficiency point, the more stable operating condition for which they have been designed. However, because of changes in the electricity market, many hydro power plants operators wish to operate their machines differently to fulfil those new market needs. New operating conditions can include whole range operation, many start/stops, extensive low load operation, synchronous condenser mode and power/frequency regulation. Many of these new operating conditions may impose more severe fatigue damage than the traditional base load operation close to best efficiency point. Under these conditions, the fatigue life of the runner may be significantly reduced and reparation or replacement cost might occur sooner than expected. In order to design reliable Francis runners for those new challenging operating scenarios, Andritz Hydro has developed various proprietary tools and design rules. These are used within Andritz Hydro to design mechanically robust Francis runners for the operating scenarios fulfilling customer's specifications. To estimate residual life under different operating scenarios of an existing runner designed years ago for best efficiency base load operation, Andritz Hydro's design rules and tools would necessarily lead to conservative results. While the geometry of a new runner can be modified to fulfil all conservative mechanical design rules, the predicted fatigue life of an existing runner under off-design operating conditions may appear rather short because of the conservative safety factor included in the calculations. The most precise and reliable way to calculate residual life of an existing runner under different operating scenarios is to perform a strain gauge measurement campaign on the runner. This paper presents the runner strain gage measurement campaign of a mid-head Francis turbine over all the operating conditions available during the test, the analysis of the measurement signals

  10. Impact of preoperative screening for rectal colonization with fluoroquinolone-resistant enteric bacteria on the incidence of sepsis following transrectal ultrasound guided prostate biopsy

    Directory of Open Access Journals (Sweden)

    Farrell JJ

    2017-02-01

    Full Text Available John J Farrell,1,2 Jennifer L Hicks,3 Stephanie E Wallace,2 Allen D Seftel4,5 1Department of Medicine, Division of Infectious Diseases, University of Illinois College of Medicine, 2Department of Laboratory Medicine, Division of Clinical Microbiology & Serology, OSF/Saint Francis Medical Center, 3Department of Urology, OSF /Saint Francis Medical Center, Peoria, IL, 4Department of Urology, Cooper University Hospital, 5Department of Surgery, Cooper University School of Medicine, Camden, NJ, USA Abstract: With the universal adoption of antibiotic prophylaxis prior to prostate biopsy, the current risk of post-biopsy infection (including sepsis is <2%. Preoperative prophylactic antibiotic regimens can vary, and although fluoroquinolones have emerged as the standard of care, there is no universally agreed upon preoperative antibiotic regimen. Recently, an increase in the proportion of postoperative infections caused by fluoroquinolone-resistant Escherichia coli (as well as other Enterobacteriaceae has led to the exploration of simple, practical, and cost-effective methods to minimize this postoperative infection risk. We performed a prospective, nonrandomized, controlled study of preoperative rectal cultures to screen for rectal colonization with fluoroquinolone-resistant bacteria using ciprofloxacin-supplemented MacConkey agar culture media. To evaluate the feasibility and practicality of this test, one provider used the results of rectal swab cultures collected during the preoperative outpatient evaluation to adjust each patient’s preoperative antibiotic prophylaxis when fluoroquinolone-resistant enteric bacteria were detected, whereas two other providers continued usual preoperative care and empiric antimicrobial prophylaxis. Rectal colonization with fluoroquinolone-resistant bacteria was detected in 19/152 (12.5% of patients. In our intention-to-treat analysis (N=268, the rate of post-biopsy sepsis was 3.6% lower in the group that was screened

  11. Renewable Energy Certificate Program

    Energy Technology Data Exchange (ETDEWEB)

    Gwendolyn S. Andersen

    2012-07-17

    This project was primarily to develop and implement a curriculum which will train undergraduate and graduate students at the University seeking a degree as well as training for enrollees in a special certification program to prepare individuals to be employed in a broad range of occupations in the field of renewable energy and energy conservation. Curriculum development was by teams of Saint Francis University Faculty in the Business Administration and Science Departments and industry experts. Students seeking undergraduate and graduate degrees are able to enroll in courses offered within these departments which will combine theory and hands-on training in the various elements of wind power development. For example, the business department curriculum areas include economic modeling, finance, contracting, etc. The science areas include meteorology, energy conversion and projection, species identification, habitat protection, field data collection and analysis, etc.

  12. Francis Bacon's New Science: Rhetoric and the Transformative Power of Print.

    Science.gov (United States)

    Heckel, David

    The process of projecting textual models onto the phenomenal world began with the invention of writing and accelerated through the manuscript culture of classical antiquity and the Middle Ages into the age of print. In Francis Bacon's work, the book (a metaphor for the phenomenal world) adapted to the demands of the printed text and reflects the…

  13. On the Hierarchy of Saints on Altars. Visitation Records of Otto Friedrich Buchheim, the Bishop of Ljubljana (1641–1664

    Directory of Open Access Journals (Sweden)

    Lavrič, Ana

    2011-09-01

    Full Text Available The visitation records of Otto Friedrich Buchheim, the Bishop of Ljubljana from 1641–1664, offer an insight into the rules governing the disposition of saintly figures in altar retables. The central place was accorded to the titular saint, while companion saints are positioned in pairs (separately for each level of the retable in such a way that those of higher rank are placed on the more distinguished gospel side, whereas those of lower rank stand on the subordinate epistle side. The priority of one saint over another was not a matter of a random choice, but of a fixed hierarchical order which was created over the course of centuries in the Litany of All Saints and also in the hymns of the officium for All Saints Day; this hierarchy, as Buchheim remarks, is "in agreement with the general feeling of the Catholic Church". Ecclesiastical art in Slovenia shows that in the Gothic period the hierarchical principle governing the disposition of saintly figures was not yet firmly fixed, but it was fully established in the late Renaissance and Baroque periods, which coincides with the period of unification of the Litany of All Saints for the entire Catholic Church. Later it started to loosen again, yet it remained in force up to the 20th century.

  14. Saint Petersburg magnetic observatory: from Voeikovo subdivision to INTERMAGNET certification

    Science.gov (United States)

    Sidorov, Roman; Soloviev, Anatoly; Krasnoperov, Roman; Kudin, Dmitry; Grudnev, Andrei; Kopytenko, Yury; Kotikov, Andrei; Sergushin, Pavel

    2017-11-01

    Since June 2012 the Saint Petersburg magnetic observatory is being developed and maintained by two institutions of the Russian Academy of Sciences (RAS) - the Geophysical Center of RAS (GC RAS) and the Saint Petersburg branch of the Pushkov Institute of Terrestrial Magnetism, Ionosphere and Radio Wave Propagation of RAS (IZMIRAN SPb). On 29 April 2016 the application of the Saint Petersburg observatory (IAGA code SPG) for introduction into the INTERMAGNET network was accepted after approval by the experts of the first definitive dataset over 2015, produced by the GC RAS, and on 9 June 2016 the SPG observatory was officially certified. One of the oldest series of magnetic observations, originating in 1834, was resumed in the 21st century, meeting the highest quality standards and all modern technical requirements. In this paper a brief historical and scientific background of the SPG observatory foundation and development is given, the stages of its renovation and upgrade in the 21st century are described, and information on its current state is provided. The first results of the observatory functioning are discussed and geomagnetic variations registered at the SPG observatory are assessed and compared with geomagnetic data from the INTERMAGNET observatories located in the same region.

  15. Saint Petersburg magnetic observatory: from Voeikovo subdivision to INTERMAGNET certification

    Directory of Open Access Journals (Sweden)

    R. Sidorov

    2017-11-01

    Full Text Available Since June 2012 the Saint Petersburg magnetic observatory is being developed and maintained by two institutions of the Russian Academy of Sciences (RAS – the Geophysical Center of RAS (GC RAS and the Saint Petersburg branch of the Pushkov Institute of Terrestrial Magnetism, Ionosphere and Radio Wave Propagation of RAS (IZMIRAN SPb. On 29 April 2016 the application of the Saint Petersburg observatory (IAGA code SPG for introduction into the INTERMAGNET network was accepted after approval by the experts of the first definitive dataset over 2015, produced by the GC RAS, and on 9 June 2016 the SPG observatory was officially certified. One of the oldest series of magnetic observations, originating in 1834, was resumed in the 21st century, meeting the highest quality standards and all modern technical requirements. In this paper a brief historical and scientific background of the SPG observatory foundation and development is given, the stages of its renovation and upgrade in the 21st century are described, and information on its current state is provided. The first results of the observatory functioning are discussed and geomagnetic variations registered at the SPG observatory are assessed and compared with geomagnetic data from the INTERMAGNET observatories located in the same region.

  16. 77 FR 25036 - Hispanic-Serving Agricultural Colleges and Universities (HSACU) Certification Process

    Science.gov (United States)

    2012-04-27

    ..., Animal Nutrition 01.0905, Dairy Science 01.0906, Livestock Management 01.0907, Poultry Science 01.0999... Coalinga Whittier College Florida (3) Florida International University Miami Dade College Saint Thomas...

  17. Thinking with the saint: the miracle of Saint Januarius of Naples and science in early modern Europe.

    Science.gov (United States)

    de Ceglia, Francesco Paolo

    2014-01-01

    The aim of this paper is to reconstruct the way in which early modem science questioned and indirectly influenced (while being in its turn influenced by) the conceptualization of the liquefaction of the blood of Saint Januarius, a phenomenon that has been taking place at regular intervals in Naples since the late Middle Ages. In the seventeenth century, a debate arose that divided Europe between supporters of a theory of divine intervention and believers in the occult properties of the blood. These two theoretical options reflected two different perspectives on the relationship between the natural and the supernatural. While in the seventeenth century, the emphasis was placed on the predictable periodicity of the miraculous event of liquefaction as a manifestation of God in his role as a divine regulator, in the eighteenth century the event came to be described as capricious and unpredictable, in an attempt to differentiate miracles from the workings of nature, which were deemed to be normative. The miracle of the blood of Saint Januarius thus provides a window through which we can catch a glimpse of how the natural order was perceived in early modern Europe at a time when the Continent was culturally fragmented into north and south, Protestantism and Catholicism, learned and ignorant.

  18. The green roof dilemma - discussion of Francis and Lorimer (2011).

    Science.gov (United States)

    Henry, Alexandre; Frascaria-Lacoste, Nathalie

    2012-08-15

    Urban ecosystems are the most complex mosaics of vegetative land cover that can be found. In a recent paper, Francis and Lorimer (2011) evaluated the reconciliation potential of living roofs and walls. For these authors, these two techniques for habitat improvement have strong potential for urban reconciliation ecology. However they have some ecological and societal limitations such as the physical extreme environmental characteristics, the monetary investment and the cultural perceptions of urban nature. We are interested in their results and support their conclusions. However, for a considerable time, green roofs have been designed to provide urban greenery for buildings and the green roof market has only focused on extensive roof at a restricted scale within cities. Thus, we have strong doubts about the relevance of their use as possible integrated elements of the network. Furthermore, without dynamic progress in research and the implementation of well-thought-out policies, what will be the real capital gain from green roofs with respect to land-use complementation in cities? If we agree with Francis and Lorimer (2011) considering that urban reconciliation ecology between nature and citizens is a current major challenge, then "adaptive collaborative management" is a fundamental requirement. Copyright © 2012 Elsevier Ltd. All rights reserved.

  19. Temporal stability of the Francis Scale of Attitude toward Christianity short-form: test-retest data over one week.

    Science.gov (United States)

    Lewis, Christopher Alan; Cruise, Sharon Mary; McGuckin, Conor

    2005-04-01

    This study evaluated the test-retest reliability of the Francis Scale of Attitude toward Christianity short-form. 39 Northern Irish undergraduate students completed the measure on two occasions separated by one week. Stability across the two administrations was high, r = .92, and there was no significant change between Time 1(M = 25.2, SD = 5.4) and Time 2 (M = 25.7, SD = 6.2). These data support the short-term test-retest reliability of the Francis Scale of Attitude toward Christianity short-form.

  20. On the centenary of the birth of Francis H. C. Crick – from physics to genetics and neuroscience

    Directory of Open Access Journals (Sweden)

    Hélio A. G. Teive

    2016-04-01

    Full Text Available ABSTRACT The year 2016 marks the centenary of the birth of Francis Crick (1916–2004, who made outstanding contributions to genetics and neuroscience. In 1953, in a collaborative study, Francis Crick and James Watson discovered the DNA double helix, and in 1962 they and Maurice Wilkins were awarded the Noble Prize in Physiology or Medicine. Crick subsequently became very interested in neuroscience, particularly consciousness and its relationship to the claustrum, a small gray matter structure between the insula and putamen.

  1. Virological Surveillance of Dengue in Saint Martin and Saint Barthélemy, French West Indies, Using Blood Samples on Filter Paper

    Science.gov (United States)

    Matheus, Séverine; Chappert, Jean-Loup; Cassadou, Sylvie; Berger, Franck; Labeau, Bhetty; Bremand, Laetitia; Winicki, Alain; Huc-Anais, Patricia; Quenel, Philippe; Dussart, Philippe

    2012-01-01

    To strengthen active dengue surveillance in Saint Martin and Saint Barthélemy, two French Caribbean islands, we evaluated the epidemiological usefulness of collecting blood samples from NS1-positive dengue patients on filter paper to identify the dengue serotypes circulating in these regions during a 27-month period. This approach allowed dengue serotypes to be identified by reverse transcriptase-polymerase chain reaction in 90.1% of the total set of 666 samples analyzed and, in 95.5% of the samples collected during the acute phase of the disease. This prospective virological surveillance using blood samples absorbed onto filter paper, which were stored at 4°C and shipped at ambient temperature to a specialized laboratory for analysis, allowed us to avoid the logistic and financial costs associated with shipping frozen venous blood samples. This surveillance system offers a low-cost alternative for reinforcing dengue prevention in areas where specialized laboratories do not exist, notably by facilitating the early detection of potentially new dengue serotypes. PMID:22232467

  2. A Song in the Dark. Francis of Assisi’s Canticle of Brother Sun

    Directory of Open Access Journals (Sweden)

    Speelman Willem Marie

    2016-10-01

    Full Text Available The Canticle of the Creatures or Canticle of Brother Sun is based on a particular way of perceiving reality. Francis, who had turned away from ‘the world’, discovered a different way of looking at it. This is a divine way of perceiving, in which the senses do not grasp reality, but accept it as it communicates itself. This way of perceiving is only possible if one does not attempt to master the environment, but allows one’s senses to be weak. It is significant, therefore, that this song of praise was born at a moment of the utmost despair and weakness. The song’s content is in line with this weak perception: it is not about Francis who praises God and (or for His creatures, but rather it is a testimony that the creatures-the elements-are already praising God, and a prayer that He should let Himself be praised by the creatures. Also in line with this weak perception is the fact that the creatures are praised just as they communicate themselves to Francis: as bodies. The theology of this song is that the creatures through their bodies resonate (strengthen, and colour the blessings that come from God, thereby making His blessing present here on earth. Francis’ role is to give a voice and a language to the heavenly praises as they resound in his environment. The transformative power of this song is that we, whether consciously or not, do the same thing when we participate in this song.

  3. MARKETING STRATEGY FOR THE FINNISH TOURIST COMPANY BASED ON SAINT PETERSBURG MARKET RESEARCH

    OpenAIRE

    Miroshnichenko, Julia

    2014-01-01

    The goal of this thesis is to get a marketing strategy for proposed tourist business through the field-work marketing research. The purpose of this marketing research was to investigate the attitudes of Russian tourists in Saint Pe-tersburg towards Finland as a destination. The research examines the respondents’ own evaluation of the Finnish tourism possibilities, as well as the expert evaluation (made by the professionals of tourist agencies in Saint Petersburg) of the Finnish tourist ma...

  4. A Latter-day Saint Approach to Addiction: Aetiology, Consequences and Treatment in a Theological Context

    Directory of Open Access Journals (Sweden)

    James D. Holt

    2014-12-01

    Full Text Available This article explores the theological underpinning of the nature, aetiology and treatment of addictions within The Church of Jesus Christ of Latter-day Saints. The first section outlines the “plan of salvation” and how this provides the theological framework for the source and solution to addictions. The final section explores addiction against this background in terms of its aetiology, types, consequences and treatment in a Latter-day Saint context. In so doing it builds on the recognition by the Church in recent years that addiction is a problem in the lives of some of its members and that treatment programs coherent with its teachings and beliefs are necessary. The article concludes by suggesting that while addiction may be more openly discussed within a Latter-day Saint context there is a need to keep this dialogue moving forward. This article does not examine Latter-day Saint teaching within the wider context of psychotherapy and other definitions of addiction; rather it explores the place of addiction as understood within the theological and ecclesiological context of Mormonism.

  5. Hydraulic Turbines: The Francis Turbine. Technical Terminology Bulletin. Terminotech, Vol. 2, No. 2.

    Science.gov (United States)

    General Electric Co. of Canada, Ltd., Montreal, Quebec.

    This issue of a bulletin of technological terminology is devoted to the Francis turbine. A brief narrative on the subject is presented in both French and English. An English-French dictionary of terms comprises the bulk of the document. An explanatory illustration is appended. (JB)

  6. The Forging of a White Gay Aesthetic at the Saint, 1980–84

    Directory of Open Access Journals (Sweden)

    Tim Lawrence

    2011-06-01

    Full Text Available Based on original interviews with key protagonists and documentary research, the article examines the way in which the DJs who worked at the Saint forged a white gay aesthetic across the first half of the 1980s. A private party located in the East Village, New York, the Saint attracted a privileged white male crowd, and this group's position within the emerging culture of neoliberalism, along with the deepening impact of the AIDS epidemic, encouraged its spinners to sever their ties with sounds that were associated with blackness. However, if Saint DJs rejected a high proportion of records that were being released by New York's independents, and also snubbed Chicago house when it broke in 1985, their forging of an aesthetic that emphasised seamless transitions, often between records that contained similar sonic qualities, preempted the style of mixing that would be popularised in house music culture.

  7. Contextualising and Visualising Saints in the 14-15th century

    Czech Academy of Sciences Publication Activity Database

    Horníčková, Kateřina

    -, č. 62 (2011), s. 21-39 ISSN 1029-0737 Institutional research plan: CEZ:AV0Z90090514 Keywords : medieval art * saints' representation * representation of place Subject RIV: AA - Philosophy ; Religion

  8. Dynamic stresses in a Francis model turbine at deep part load

    Science.gov (United States)

    Weber, Wilhelm; von Locquenghien, Florian; Conrad, Philipp; Koutnik, Jiri

    2017-04-01

    A comparison between numerically obtained dynamic stresses in a Francis model turbine at deep part load with experimental ones is presented. Due to the change in the electrical power mix to more content of new renewable energy sources, Francis turbines are forced to operate at deep part load in order to compensate stochastic nature of wind and solar power and to ensure grid stability. For the extension of the operating range towards deep part load improved understanding of the harsh flow conditions and their impact on material fatigue of hydraulic components is required in order to ensure long life time of the power unit. In this paper pressure loads on a model turbine runner from unsteady two-phase computational fluid dynamics simulation at deep part load are used for calculation of mechanical stresses by finite element analysis. Therewith, stress distribution over time is determined. Since only few runner rotations are simulated due to enormous numerical cost, more effort has to be spent to evaluation procedure in order to obtain objective results. By comparing the numerical results with measured strains accuracy of the whole simulation procedure is verified.

  9. New observations on the miniature of the vision of Saint Gregory of Nazianzus in Paris. GR. 510

    Directory of Open Access Journals (Sweden)

    Gavrilović Zaga

    2007-01-01

    Full Text Available The article deals with the iconography of the illustration of the Second Paschal Homily of St. Gregory of Nazianzus on fol. 285r of the Paris manuscript. It questions the identity of the woman saint represented on the right of St. Paraskeve in the lower register of the scene. Unlike that above St. Paraskeve, the inscription identifying this second woman saint is fragmentary and difficult to read, but it has been widely accepted that she is Saint Helena, mother of the Emperor Constantine the Great. On the basis of two other representations of Helena in the same manuscript and of the style of the inscription accompanying them, as well as taking into account the importance of the theological meaning expounded by St. Gregory in his oration, it is suggested that the second woman saint may be St. Kyriake.

  10. De Manet a Yves Saint-Laurent: uma análise semiótica

    Directory of Open Access Journals (Sweden)

    Christiane Paula Godinho Santarelli

    2008-09-01

    Full Text Available A proposta deste artigo é fazer uma análise semiótica, com base na teoria greimasiana, da pintura original de Manet Le déjeuner sur l’herbe e de sua recriação para o anúncio da marca Yves Saint-Laurent. Os aspectos analisados nos dois “textos” são: os sistemas de valores, a estrutura narrativa, a estrutura de poder, os objetos de valor e a semântica profunda. A comparação dos dois discursos tem como objetivo atentar para as contradições no suposto discurso libertador da publicidade de Yves Saint-Laurent, que pode estar presente na publicidade de outras marcas. Palavras-chave: Publicidade; semiótica; arte; moda. ABSTRACT The purpose of this article is to offer a semiotical analysis of the original painting of Manet Le déjeuner sur l’herbe and of its recreation in an advertisement for the brand Yves Saint-Laurent. The aspects analyzed in the two “texts” are: the systems of enclosed values, the narrative structure, the power structure, the objects of value and deep semantics. The comparison between the two forms of speech aims to highlight the contradictions in the alleged liberating speech of the Yves Saint-Laurent advertisement, which may be present in advertising pieces from other brands. Keywords: Advertising; semiotics; art; fashion.

  11. Unseen cosmos the universe in radio

    CERN Document Server

    Graham-Smith, Francis

    2013-01-01

    Radio telescopes have transformed our understanding of the Universe. Pulsars, quasars, Big Bang cosmology: all are discoveries of the new science of radio astronomy. Here, Francis Graham-Smith describes the birth, development, and maturity of radio astronomy, from the first discovery of cosmic radio waves to its present role as a major part of modern astronomy. Radio is part of the electromagnetic spectrum, covering infra-red, visible light, ultraviolet, X-rays, and gamma-rays, and Graham-Smith explains why it is that radio waves give us a unique view of the Universe. Tracing the development o

  12. Experimental investigations of the unsteady flow in a Francis turbine draft tube cone

    International Nuclear Information System (INIS)

    Baya, A; Muntean, S; Campian, V C; Cuzmos, A; Diaconescu, M; Balan, G

    2010-01-01

    Operating Francis turbines at partial discharge is often hindered by the development of the helical vortex (so-called vortex rope) downstream the runner, in the draft tube cone. The unsteady pressure field induced by precessing vortex rope leads to pressure fluctuations. The paper presents the experimental investigations of the unsteady pressure field generated by precessing vortex rope and its associated pressure fluctuations into a draft tube of the Francis turbine operating at partial discharge. In situ measurements are performed in order to evaluate the pressure fluctuations and vortex rope frequency at partial load operation. Three pressure taps are installed on the cone wall of the draft tube in order to record the unsteady pressure. As a result, the Fourier spectra are obtained in order to evaluate the amplitude of pressure fluctuations and vortex rope frequency. Moreover, the wall pressure recovery along to the draft tube cone is acquired. Finally, conclusions are drawn in order to present the vortex rope effects.

  13. Experimental investigations of the unsteady flow in a Francis turbine draft tube cone

    Energy Technology Data Exchange (ETDEWEB)

    Baya, A [Department of Hydraulic Machinery, ' Politehnica' University of Timisoara Bv. Mihai Viteazu 1, RO-300222, Timisoara (Romania); Muntean, S [Centre of Advanced Research in Engineering Sciences, Romanian Academy - Timisoara Branch Bv. Mihai Viteazu 24, RO-300223, Timisoara (Romania); Campian, V C; Cuzmos, A [Research Center in Hydraulics, Automation and Heat Transfer, ' Eftimie Murgu' University of Resita P-ta. Traian Vuia 1-4, RO-320085, Resita (Romania); Diaconescu, M; Balan, G, E-mail: abaya@mh.mec.upt.r [Ramnicu Valcea Subsidiary, S.C. Hidroelectrica S.A. Str. Decebal 11, RO-240255, Ramnicu Valcea (Romania)

    2010-08-15

    Operating Francis turbines at partial discharge is often hindered by the development of the helical vortex (so-called vortex rope) downstream the runner, in the draft tube cone. The unsteady pressure field induced by precessing vortex rope leads to pressure fluctuations. The paper presents the experimental investigations of the unsteady pressure field generated by precessing vortex rope and its associated pressure fluctuations into a draft tube of the Francis turbine operating at partial discharge. In situ measurements are performed in order to evaluate the pressure fluctuations and vortex rope frequency at partial load operation. Three pressure taps are installed on the cone wall of the draft tube in order to record the unsteady pressure. As a result, the Fourier spectra are obtained in order to evaluate the amplitude of pressure fluctuations and vortex rope frequency. Moreover, the wall pressure recovery along to the draft tube cone is acquired. Finally, conclusions are drawn in order to present the vortex rope effects.

  14. Impact of bacteriophage Saint3 carriage on the immune evasion capacity and hemolytic potential of Staphylococcus aureus CC398.

    Science.gov (United States)

    Jung, Philipp; Abdelbary, Mohamed M H; Kraushaar, Britta; Fetsch, Alexandra; Geisel, Jürgen; Herrmann, Mathias; Witte, Wolfgang; Cuny, Christiane; Bischoff, Markus

    2017-02-01

    Livestock-associated methicillin-resistant Staphylococcus aureus (LA-MRSA) isolates of clonal complex 398 (CC398) are frequently found in Europe, and recent studies highlighted the importance of mobile genetic element (MGE) exchange for host adaptation of this lineage. Of note, one of the MGEs commonly found in human S. aureus isolates, the immune evasion cluster (IEC) harboring bacteriophage Saint3, is very rarely found in LA-MRSA CC398 isolates obtained from farm animals, but more frequently found in LA-MRSA CC398 that were retransmitted to humans. Here, we analyzed with a set of S. aureus CC398 isolates harboring/lacking φSaint3 how this MGE affects (i) phagocytosis of CC398 isolates by polymorphonuclear neutrophils (PMNs), and (ii) hemolysis of human and livestock-derived erythrocytes. Isolates lacking φSaint3 were more efficiently phagocytosed by human PMNs in whole blood phagocytosis assays than isolates harboring this bacteriophage, irrespective of their origin. Notably, a similar effect was observed when equine blood was utilized, but not detected with porcine blood. Integration of φSaint3 into LA-MRSA CC398 strains lacking this MGE confirmed these findings, as φSaint3-harboring recipients were again less efficiently ingested by PMNs in equine and human blood than their parental strains. Integration of φSaint3 strongly reduced the hemolytic potential of the culture supernatants against human-derived erythrocytes, and to a smaller extent also against porcine-derived erythrocytes, while φSaint3 integration only slightly affected the hemolytic capacities against equine-derived red blood cells. The significant protective effect of φSaint3 against phagocytosis by equine PMNs suggests that the host specificity of the IEC components might be broader than currently assumed. Copyright © 2016 Elsevier B.V. All rights reserved.

  15. Les ombres noires de Saint Domingue: The Impact of Black Women on Gender and Racial Boundaries in Eighteenth- and Nineteenth-Century France

    OpenAIRE

    Mitchell, Robin

    2010-01-01

    AbstractLes ombres noires de Saint Domingue: The Impact of Black Women on Gender & Racial Boundaries in Eighteenth- and Nineteenth-Century FrancebyRobin MitchellDoctor of Philosophy in HistoryUniversity of California, BerkeleyProfessor Tyler Stovall, ChairThere were few black women on French soil in the nineteenth century, yet images of and discussions about them are found in political, artistic, scientific, and various social milieus. This paradox is explored for its symbolic and nationali...

  16. The Power of the Word and the Mastery of Nature: Renaissance Magic and Francis Bacon

    Czech Academy of Sciences Publication Activity Database

    Špelda, Daniel

    19/43/, - (2005), s. 7-36. ISBN 80-7007-236-9. ISSN 0231-5955 Institutional research plan: CEZ:AV0Z90090514 Keywords : magic * renaissance philosophy * Francis Bacon Subject RIV: AA - Philosophy ; Religion

  17. Federacion de Universidades Privadas de America Central y Panama: Boletin Estadistico (Federation of Private Universities of Central America and Panama: Statistical Bulletin).

    Science.gov (United States)

    Serrano, Jorge A.

    This statistical bulletin provides details on the universities belonging to the Federation of Private Universities of Central America and Panama (FUPAC): Central American University, Rafael Landivar University, Saint John's College, University of Santa Maria La Antigua, Jose Simeon Canas University, Doctor Mariano Galvez University, and the…

  18. Geologic map of Saint Lawrence Island, Alaska

    Science.gov (United States)

    Patton, William W.; Wilson, Frederic H.; Taylor, Theresa A.

    2011-01-01

    Saint Lawrence Island is located in the northern Bering Sea, 190 km southwest of the tip of the Seward Peninsula, Alaska, and 75 km southeast of the Chukotsk Peninsula, Russia (see index map, map sheet). It lies on a broad, shallow-water continental shelf that extends from western Alaska to northeastern Russia. The island is situated on a northwest-trending structural uplift exposing rocks as old as Paleozoic above sea level. The submerged shelf between the Seward Peninsula and Saint Lawrence Island is covered mainly with Cenozoic deposits (Dundo and Egiazarov, 1982). Northeast of the island, the shelf is underlain by a large structural depression, the Norton Basin, which contains as much as 6.5 km of Cenozoic strata (Grim and McManus, 1970; Fisher and others, 1982). Sparse test-well data indicate that the Cenozoic strata are underlain by Paleozoic and Proterozoic rocks, similar to those exposed on the Seward Peninsula (Turner and others, 1983). Saint Lawrence Island is 160 km long in an east-west direction and from 15 km to 55 km wide in a north-south direction. The east end of the island consists largely of a wave-cut platform, which has been elevated as much as 30 m above sea level. Isolated upland areas composed largely of granitic plutons rise as much as 550 m above the wave-cut platform. The central part of the island is dominated by the Kookooligit Mountains, a large Quaternary shield volcano that extends over an area of 850 km2 and rises to an elevation of 630 m. The west end of the island is composed of the Poovoot Range, a group of barren, rubble-covered hills as high as 450 m that extend from Boxer Bay on the southwest coast to Taphook Mountain on the north coast. The Poovoot Range is flanked on the southeast by the Putgut Plateau, a nearly flat, lake-dotted plain that stands 30?60 m above sea level. The west end of the island is marked by uplands underlain by the Sevuokuk pluton (unit Kg), a long narrow granite body that extends from Gambell on the

  19. Transient CFD simulation of a Francis turbine startup

    International Nuclear Information System (INIS)

    Nicolle, J; Morissette, J F; Giroux, A M

    2012-01-01

    To assess the life expectancy of hydraulic turbines, it is essential to obtain the loading on the blades, especially during transient operations known to be the most damaging. This paper presents a simplified CFD setup to model the startup phase of a Francis turbine while it goes from rest to speed no-load condition. The fluid domain included one distributor sector coupled with one runner passage. The guide vane motion and change in the angular velocity were included in a commercial code with user functions. Comparisons between numerical results and measurements acquired on a full-size turbine showed that most of the flow physics occurring during startup were captured.

  20. Expected load spectra of prototype Francis turbines in low-load operation using numerical simulations and site measurements

    Science.gov (United States)

    Eichhorn, M.; Taruffi, A.; Bauer, C.

    2017-04-01

    The operators of hydropower plants are forced to extend the existing operating ranges of their hydraulic machines to remain competitive on the energy market due to the rising amount of wind and solar power. Faster response times and a higher flexibility towards part- and low-load conditions enable a better electric grid control and assure therefore an economic operation of the power plant. The occurring disadvantage is a higher dynamic excitation of affected machine components, especially Francis turbine runners, due to pressure pulsations induced by unsteady flow phenomena (e.g. draft tube vortex ropes). Therefore, fatigue analysis becomes more important even in the design phase of the hydraulic machines to evaluate the static and dynamic load in different operating conditions and to reduce maintenance costs. An approach including a one-way coupled fluid-structure interaction has been already developed using unsteady CFD simulations and transient FEM computations. This is now applied on two Francis turbines with different specific speeds and power ranges, to obtain the load spectra of both machines. The results are compared to strain gauge measurements on the according Francis turbines to validate the overall procedure.

  1. The implantation of a PV electric energy generation system at the Saint Peter and Saint Paul islands

    Energy Technology Data Exchange (ETDEWEB)

    Galdino, Marco Antonio; Silva, Patricia de Castro da [Centro de Pesquisas de Energia Eletrica (CEPEL), Rio de Janeiro, RJ (Brazil)], E-mail: marcoag@cepel.br; Souza, Marco Antonio Carvalho [Secretaria da Comissao Interministerial para os Recursos do Mar (SECIRM), Brasilia, DF (Brazil)

    2009-07-01

    The Saint Peter and Saint Paul Islands are located at 0 degree 55.00' N and 29 degree 20.76'' W, at a distance of circa 550 M (nautical miles) NE from the City of Natal, RN (Northeast Region of Brazil), and comprises of many small islands and rocks of igneous plutonic origin. In 1998, a first Scientific Station was built in order to receive researchers involved in several projects. The CEPEL, as responsible by the electrical energy supply to the Scientific Station; designed and installed a PV electric energy generation system which had a power of 3.6 kWp. This system operated successfully for the last 10 years, suffering frequent maintenance. In 2006, a new design for the Scientific Station has been started aiming to improve its resources and safety. The new PV system has a maximum power of 7.8 kWp, and employs an updated technology (SMA, Germany). The equipment was integrated and submitted to intensive testing at facilities of CEPEL, and was installed and commissioned at the Islands in June 2008. Since the installation, the equipment has been operating as required, meeting the energy and water demand of the Station. The present paper describes the many steps involved in the implantation of the PV system at the Scientific Station. (author)

  2. Influence of the rotor-stator interaction on the dynamic stresses of Francis runners

    International Nuclear Information System (INIS)

    Guillaume, R; Scolaro, D; Deniau, J L; Colombet, C

    2012-01-01

    Thanks to advances in computing capabilities and Computational Fluid Dynamics (CFD) techniques, it is now possible to calculate realistic unsteady pressure fields in Francis turbines. This paper will explain methods to calculate the structural loads and the dynamic behaviour in order to optimize the turbine design and maximize its reliability and lifetime. Depending on the operating conditions of a Francis turbine, different hydraulic phenomena may impact the mechanical behaviour of the structure. According to their nature, these highly variable phenomena should be treated differently and specifically in order to estimate the potential risks arising on submerged structures, in particular the runner. The operating condition studied thereafter is the point at maximum power with the maximum head. Under this condition, the runner is excited by only one dynamic phenomenon named the Rotor-Stator Interaction (RSI). The origin of the phenomenon is located on the radial gap of the turbine and is the source of pressure fluctuations. A fluid-structure analysis is performed to observe the influence of that dynamic pressure field on the runner behaviour. The first part of the paper deals with the unsteady fluid computation. The RSI phenomenon is totally unsteady so the fluid simulation must take into account the entire machine and its rotation movement, in order to obtain a dynamic pressure field. In the second part of the paper, a method suitable for the RSI study is developed. It is known that the fluctuating pressure in this gap can be described as a sum of spatial components. By evaluating these components in the CFD results and on the scale model, it is possible to assess the relevance of the numerical results on the whole runner. After this step, the numerical pressure field can be used as the dynamic load of the structure. The final part of the paper presentsthe mechanical finite element calculations. A modal analysis of the runner in water and a harmonic analysis of its

  3. The Norwegian translation of the Francis Scale of Attitude toward Christianity.

    Science.gov (United States)

    Francis, Leslie J; Enger, Trond

    2002-12-01

    This paper reviews the development of the Francis Scale of Attitude toward Christianity and then examines the psychometric properties of the Norwegian translation of this instrument among a sample of 479 young people between the ages of 11 and 18 years attending secondary school. The data support the reliability of this instrument and commend it for further validation studies and for wider general use among young people in Norway.

  4. Il De uno alla luce dell’Exemplum tractatus de iustitia universali, sive de fontibus iuris di Francis Bacon

    Directory of Open Access Journals (Sweden)

    Romana Bassi

    2016-11-01

    Full Text Available [Reading “De uno” in light of Francis Bacon’s “Exemplum tractatus de iustitia universali, sive de fontibus iuris”]. Although Vico was admittedly disappointed by Bacon’s Exemplum tractatus, a parallel reading of this text and De uno can provide insights as to how Vico ended up having to confront a series of issues: how does the universal law project itself into history? Where does the law stem from? Is there a link between law, occasion, and utility? What are the sources and the scope of authority? How does violence affect the law? What role for religion and piety? How to devise a philology for the laws and ancient fables? Bacon’s scattered aphorisms offer glimpses into problems which find a solution in the all-encompassing order of De uno.

  5. Inventing Citizens, Imagining Gender Justice: The Suffrage Rhetoric of Virginia and Francis Minor

    Science.gov (United States)

    Ray, Angela G.; Richards, Cindy Koenig

    2007-01-01

    From the late 1860s through the mid-1870s, woman suffrage activists developed an ingenious legal argument, claiming that the U.S. Constitution already enfranchised women citizens. The argument, first articulated by St. Louis activists Virginia and Francis Minor, precipitated rhetorical performances by movement activists on public platforms and in…

  6. Draft audit report, human factors engineering control room design review: Saint Lucie Nuclear Power Plant, Unit No. 2

    International Nuclear Information System (INIS)

    Peterson, L.R.; Lappa, D.A.; Moore, J.W.

    1981-01-01

    A human factors engineering preliminary design review of the Saint Lucie Unit 2 control room was performed at the site on August 3 through August 7, 1981. This design review was carried out by a team from the Human Factors Engineering Branch, Division of Human Factors Safety. This report was prepared on the basis of the HFEB's review of the applicant's Preliminary Design Assessment and the human factors engineering design review/audit performed at the site. The review team included human factors consultants from BioTechnology, Inc., Falls Church, Virginia, and from Lawrence Livermore National Laboratory (University of California), Livermore, California

  7. The Segmented Aperture Interferometric Nulling Testbed (SAINT) I: overview and air-side system description

    Science.gov (United States)

    Hicks, Brian A.; Lyon, Richard G.; Petrone, Peter; Ballard, Marlin; Bolcar, Matthew R.; Bolognese, Jeff; Clampin, Mark; Dogoda, Peter; Dworzanski, Daniel; Helmbrecht, Michael A.; Koca, Corina; Shiri, Ron

    2016-07-01

    This work presents an overview of the Segmented Aperture Interferometric Nulling Testbed (SAINT), a project that will pair an actively-controlled macro-scale segmented mirror with the Visible Nulling Coronagraph (VNC). SAINT will incorporate the VNC's demonstrated wavefront sensing and control system to refine and quantify end-to-end high-contrast starlight suppression performance. This pathfinder testbed will be used as a tool to study and refine approaches to mitigating instabilities and complex diffraction expected from future large segmented aperture telescopes.

  8. Public meeting of September 13, 2005 at Saint-Dizier; Reunion publique du 13 septembre 2005 a Saint-Dizier

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    The law from December 30, 1991, precisely defines 3 axes of researches for the management of high level and long-lived radioactive wastes: separation/transmutation, surface storage and underground disposal. A global evaluation report about these researches is to be supplied in 2006 by the French government to the Parliament. A first synthesis of the knowledge gained after 14 years of research has led the national commission of the public debate (CNDP) to organize a national debate about the general options of management of high-level and long-lived radioactive wastes before the 2006 date line. The debate comprises 4 public hearings (September 2005: Bar-le-Duc, Saint-Dizier, Pont-du-Gard, Cherbourg), 12 round-tables (October and November 2005: Paris, Joinville, Caen, Nancy, Marseille), a synthesis meeting (December 2005, Dunkerque) and a closing meeting (January 2006, Lyon). This document is the synthesis of the debates of the second public hearing at Saint-Dizier. This meeting gathers representatives of the different actors of the nuclear industry, ministers, public authorities, non governmental organizations who argue the questions asked by peoples from the audience. The topics concern the safety aspects of waste facilities, in particular according to the studies carried out at the Bure site, the different categories of wastes and the future wastes that will be generated by the dismantling of nuclear facilities etc. (J.S.)

  9. O duplo legado de Francis Poulenc

    Directory of Open Access Journals (Sweden)

    Joana Resende

    2009-12-01

    Full Text Available Déjàvu,or better,déjà écouté is an appropriate expression to describe an audition of certain works by Francis Poulenc (1899-1963. A sui-generis character in 20th century music, Poulenc has questioned the whole heritage that came before him, French or not, according to the premises of the group he belonged to, Les Six, although not always reaching similar results. His main concern was to make good music, an ideal not far from that of Debussy, “music should humbly seek to please” (Harry Halbreich. This article approaches the use of quotation and other processes of allusion in the works by Poulenc, as seen in his voice and piano mélodies cycle La fraîcheur et le feu, identifying thematic, melodic, and harmonic, origins used coherently in several pieces. and helping to solidly build his musical language.

  10. Life and death at precolumbian Lavoutte, Saint Lucia, Lesser Antilles

    NARCIS (Netherlands)

    Hofman, C.L.; Hoogland, M.L.P.; Mickleburgh, H.L.; Laffoon, J.E.; Weston, D.A.; Field, M.H.

    2012-01-01

    The Caribbean archaeological record requires immediate attention and protection. Development and natural forces have impacted archaeological sites, destroying or severely damaging them. The precolumbian site of Lavoutte, located in northern Saint Lucia, has been known as a major Late Ceramic Age

  11. What Are Robespierre and Telemachus Doing in Saint-Domingue?

    DEFF Research Database (Denmark)

    Kjærgård, Jonas Ross

    2018-01-01

    Charles Pigault-Lebrun's play Le blanc et le noir (1795) is one of only a handful of French revolutionary plays to stage the Saint-Domingue slave rebellion, a rebellion today better known as the Haitian Revolution (1791–1804). I argue that Pigault-Lebrun uses early melodramatic generic traits to ...

  12. The Way of Saint James and the Xacobeo 2010 in the tourism websites of the Spanish autonomous communities

    Directory of Open Access Journals (Sweden)

    María-Dolores Fernández-Poyatos, Ph.D.

    2012-01-01

    Full Text Available This article analyses the tourism websites of Spanish autonomous communities crossed by the Way of Saint James. Considering that the Way of Saint James and the Xacobeo 2010 are important touristic opportunities for these autonomous regions, the main objective of this investigation is to evaluate the information about these touristic places in their tourism websites. The analysis focused on two aspects: firstly, establishing whether the autonomous communities have used the Way of Saint James and the Xacobeo 2010 to promote themselves, and secondly, evaluating the quality of the websites. The study included a literature review, definition of concepts and criteria to measure the quality of websites, and the analysis of the content and design of the selected tourism websites. The results show that the Galician website is the most complete in terms of information about the Way of Saint James and the Xacobeo 2010. The information about the Way of Saint James and the Xacobeo 2010 in the websites of the other communities is vague and differs from one website to another. Due to the touristic significance of the Xacobeo 2010 and the importance of Internet as a medium of communication, the research group plans to conduct a new analysis of the communities’ institutional websites in 2011.

  13. The Slavonic Translation of the Life of Saint Euthymius the Great: Observations on Language and Authorship

    Directory of Open Access Journals (Sweden)

    Dmitriy Evgenyevich Afinogenov

    2015-10-01

    Full Text Available The Slavonic translation of the Life of Saint Euthymius the Great (BHG 647 by Cyril of Scythopolis, attested at the earliest manuscript of the late 14th c., was probably made by a person originating from South-East Rus in the 11th c., as it displays some grammatical, lexical, and phonetic features peculiar for this area and time, and visible, in particular, in Ipatiev Chronicle and the Tale of Igor’s Campaign. It may have formed a part of the collection comprising several writings by Cyril, including the Life of Saint Sabas and the Praise of Euthymius and Sabas (lost in the Greek original. This collection was later incorporated into the Great Lectionary Menologion of Metropolitan Makarij. The details added by the translator to the description of certain realia pertaining to the Monastery of Saint Euthymius in Palestine suggest a personal knowledge of that monastic complex (the Laura and the coenobium. The proposed author of the translation is Saint Anthony of the Cave Monastery in Kiev († 1073, who could perfectly well have visited the Holy Land during his stay on Mount Athos prior to 1051.

  14. Validez y confiabilidad de la escala breve de Francis para actitud ante el cristianismo

    Directory of Open Access Journals (Sweden)

    Zuleima Cogollo

    2012-04-01

    Resultados. La escala Francis-5 mostró una estructura unidimensional, con un valor propio de 3,681 que dio cuenta del 73,6% de la varianza. Las mujeres puntuaron significativamente mayor que los varones, 18,5 (DE=2,7 vs. 17,9 (DE=3,3 (t = 4,3; p

  15. L’église Saint-Michel de Lille : chronologie d’un chantier

    Directory of Open Access Journals (Sweden)

    Catherine Guillot

    2012-04-01

    Full Text Available Après le démantèlement des fortifications de Lille en 1858, un nouveau quartier est aménagé au sud de la ville, dont un des équipements importants est l’église Saint-Michel, construite entre 1868 et 1874 par l’architecte Alfred Coisel. Très bien documenté, son chantier dévoile un mobilier et un décor exemplaire par son homogénéité et par la place accordée à la peinture murale. Cette étude met en évidence, outre le rôle du peintre Alphonse Colas, des artistes méconnus comme Albéric Duyver et Marie Carin. L’iconographie, qui révèle un des plus importants cycles consacrés à l’archange saint Michel, est également extrêmement caractéristique de son temps.After the demolition of the fortifications at Lille, in 1858, a new quarter developed to the south of the city. One of the important features of this new neighbourhood was the Saint-Michel church, built between 1868 and 1874 to the designs of the architect Alfred Coisel. The building of this church is exceptionally well documented and reveals church furnishings and decoration of an exemplary nature in terms of homogeneity and the special place given over to mural paintings. This study underlines the role of the painter Alphonse Colas, but also the contribution of other, less well known artists such as Albéric Duyver and Marie Carin. The iconographical theme is one of the most important cycles of its time devoted to the archangel Saint Michel, and is highly characteristic of the period.

  16. Egg deposition by lithophilic-spawning fishes in the Detroit and Saint Clair Rivers, 2005–14

    Science.gov (United States)

    Prichard, Carson G.; Craig, Jaquelyn M.; Roseman, Edward F.; Fischer, Jason L.; Manny, Bruce A.; Kennedy, Gregory W.

    2017-03-14

    A long-term, multiseason, fish egg sampling program conducted annually on the Detroit (2005–14) and Saint Clair (2010–14) Rivers was summarized to identify where productive fish spawning habitat currently exists. Egg mats were placed on the river bottom during the spring and fall at historic spawning areas and candidate fish spawning habitat restoration sites throughout both rivers. Widespread evidence was found of lithophilic spawning by numerous native fish species, including walleye (Sander vitreus), lake whitefish (Coregonus clupeaformis), lake sturgeon (Acipenser fulvescens), suckers (Catostomidae spp.), and trout-perch (Percopsis omiscomaycus). Walleye, lake whitefish, and suckers spp. spawned in nearly every region of each river in all years on both reef and nonreef substrates. Lake sturgeon eggs were collected almost exclusively over constructed reefs. Catch-per-unit effort of walleye, lake whitefish, and sucker eggs was much greater in the Detroit River than in the Saint Clair River, while Saint Clair River sites supported the greatest collections of lake sturgeon eggs. Collections during this study of lake sturgeon eggs on man-made spawning reefs suggest that artificial reefs may be an effective tool for restoring fish populations in the Detroit and Saint Clair Rivers; however, the quick response of lake sturgeon to spawn on newly constructed reefs and the fact that walleye, lake whitefish, and sucker eggs were often collected over substrate with little interstitial space to protect eggs from siltation and predators suggests that lack of suitable spawning habitat may continue to limit reproduction of lithophilic-spawning fish species in the Saint Clair-Detroit River System.

  17. Calculation of Void in the Fort Saint Vrain Material

    Energy Technology Data Exchange (ETDEWEB)

    Potter, David Charles [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Taylor, Craig Michael [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Coons, James Elmer [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-05-11

    The percent void of the Fort Saint Vrain (FSV) material is estimated to be 21.1% based on the volume of the gap at the top of the drums, the volume of the coolant channels in the FSV fuel element, and the volume of the fuel handling channel in the FSV fuel element.

  18. History of Cardiothoracic Surgery at Washington University in Saint Louis.

    Science.gov (United States)

    Moon, Marc R

    2016-01-01

    The Division of Cardiothoracic Surgery at Washington University evolved a century ago to address what many considered to be the last surgical frontier, diseases of the chest. In addition, as one of the first training programs in thoracic surgery, Washington University has been responsible for educating more thoracic surgeons than nearly any other program in the world. Beginning with Evarts A. Graham and continuing through to Ralph J. Damiano Jr., the leaders of the division have had a profound impact on the field of cardiothoracic surgery. Copyright © 2016 Elsevier Inc. All rights reserved.

  19. [Sir Francis Galton: the father of eugenics].

    Science.gov (United States)

    Aubert-Marson, Dominique

    2009-01-01

    Not only was Sir Francis Galton a famous geographer and statistician, he also invented "eugenics" in 1883. Eugenics, defined as the science of improving racial stock, was developed from a new heredity theory, conceived by Galton himself, and from the evolution theory of Charles Darwin, transposed to human society by Herbert Spencer. Galton's eugenics was a program to artificially produce a better human race through regulating marriage and thus procreation. Galton put particular emphasis on "positive eugenics", aimed at encouraging the physically and mentally superior members of the population to choose partners with similar traits. In 1904, he presented his ideas in front of a vast audience of physicians and scientists in London. His widely-publicized lecture served as the starting point for the development of eugenics groups in Europe and the United States during the first half of the 20th century.

  20. IAEA Operational Safety Team Reviews Saint-Alban Nuclear Power Plant, France

    International Nuclear Information System (INIS)

    2010-01-01

    Full text: An international team of nuclear installation safety experts, led by the International Atomic Energy Agency (IAEA), has reviewed safety practices at France's Saint-Alban Nuclear Power Plant (NPP) and has highlighted a set of strong practices as well as a series of recommendations to reinforce them. The IAEA assembled the team at the request of the Government of France to conduct an Operational Safety Review (OSART) of the Saint-Alban NPP. Under the leadership of the IAEA's Division of Nuclear Installation Safety in Vienna, the OSART team performed an in-depth operational safety review from 20 September to 6 October 2010. The team was made up of experts from Belgium, Canada, the Czech Republic, Germany, Lithuania, the Netherlands, Slovakia, Sweden and the USA. An OSART mission is designed to review programmes and activities essential to operational safety. It is not a regulatory inspection, nor is it a design review or a substitute for an exhaustive assessment of the plant's overall safety status. The team at Saint-Alban conducted an in-depth review of the aspects essential to the safe operation of the NPP, which largely are under the control of the site management. The conclusions of the review are based on the IAEA's Safety Standards and proven good international practices. The review covered the areas of Management, Organization and Administration; Training and Qualification; Operations; Maintenance; Technical Support; Operating Experience; Radiation Protection; Chemistry; and Emergency Planning and Preparedness. The OSART team has identified good plant practices, which will be shared with the rest of the nuclear industry for consideration of their application. Examples include: A safety guideline for outages; The use of remote video surveillance of fuel inspection and handling activities; A motivational tool for plant staff regarding the benefits of operating experience and associated corrective actions; and Use of a sophisticated key control system

  1. Saint John lateral pipeline project: comprehensive study report

    International Nuclear Information System (INIS)

    1999-02-01

    A descripion is given of the results of an environmental impact assessment of the construction of a natural gas pipeline that will bring gas from Maritimes and Northeast Pipeline Management Ltd.'s (M and NP) main transmission pipeline to clients in Lake Utopia and Saint John, NB. It will be 110 km long, and the Saint John lateral will join the mainline approximately 2 km south of Big Kedron Lake, NB. Various institutional, industrial, commercial and residential clients will be able to access the pipeline in the future, and it is intended to be capable of future expansion for markets along its route and for markets that become economically feasible in the future. A matrix was developed that relates environmental resources to Environmental Components of Concern (ECCs), and to the rationale for exclusion/inclusion of the ECC as a Valued Environmental Component (VECs). The positive benefits of the pipeline to clients in the Saint John area include: reduced dependence on foreign oil, fuel switching and price competition, lower air emission pollution, increased energy efficiency, and a source of energy that is secure and reliable. VECs were selected based on: concerns of various stakeholders including the public, community groups, scientific parties, Aboriginal groups, government officials and agencies, relevant regulations; relevant literature; and past evaluation experiences, including future developments of the proposed study area. Further selection of the VECs required an examination of the issues picked out via scoping to determine the ways in which the overall project could affect the ECCs, and included construction, operation, decommissioning/abandonment, malfunctions and accidents of the pipeline. The phases of the project as they impacted residually and cumulatively on the VECs were evaluated, and impacts on Valued Socio-Economic Components (VSCs) were assessed also. The mitigation efforts taken will minimize the potential effects of the project on VECs and VSCs

  2. Experimental vibration level analysis of a Francis turbine

    International Nuclear Information System (INIS)

    Bucur, D M; Dunca, G; Calinoiu, C

    2012-01-01

    In this study the vibration level of a Francis turbine is investigated by experimental work in site. Measurements are carried out for different power output values, in order to highlight the influence of the operation regimes on the turbine behavior. The study focuses on the turbine shaft to identify the mechanical vibration sources and on the draft tube in order to identify the hydraulic vibration sources. Analyzing the vibration results, recommendations regarding the operation of the turbine, at partial load close to minimum values, in the middle of the operating domain or close to maximum values of electric power, can be made in order to keep relatively low levels of vibration. Finally, conclusions are drawn in order to present the real sources of the vibrations.

  3. A School-Based Enterprise: The Saint Pauls, North Carolina Experience.

    Science.gov (United States)

    Paquin, Thomas F.

    1991-01-01

    The superintendent of Saint Pauls Schools describes how educators, community leaders, businesspersons, and high school students worked together to develop the Way Off Broadway Deli, a successful school-based enterprise providing experiential education in entrepreneurship and small business management, as well as student employment and local…

  4. Ecole d’été de probabilités de Saint-Flour XXVIII

    CERN Document Server

    2000-01-01

    This volume contains lectures given at the Saint-Flour Summer School of Probability Theory during 17th Aug. - 3rd Sept. 1998. The contents of the three courses are the following: - Continuous martingales on differential manifolds. - Topics in non-parametric statistics. - Free probability theory. The reader is expected to have a graduate level in probability theory and statistics. This book is of interest to PhD students in probability and statistics or operators theory as well as for researchers in all these fields. The series of lecture notes from the Saint-Flour Probability Summer School can be considered as an encyclopedia of probability theory and related fields.

  5. Prediction Method for the Complete Characteristic Curves of a Francis Pump-Turbine

    Directory of Open Access Journals (Sweden)

    Wei Huang

    2018-02-01

    Full Text Available Complete characteristic curves of a pump-turbine are essential for simulating the hydraulic transients and designing pumped storage power plants but are often unavailable in the preliminary design stage. To solve this issue, a prediction method for the complete characteristics of a Francis pump-turbine was proposed. First, based on Euler equations and the velocity triangles at the runners, a mathematical model describing the complete characteristics of a Francis pump-turbine was derived. According to multiple sets of measured complete characteristic curves, explicit expressions for the characteristic parameters of characteristic operating point sets (COPs, as functions of a specific speed and guide vane opening, were then developed to determine the undetermined coefficients in the mathematical model. Ultimately, by combining the mathematical model with the regression analysis of COPs, the complete characteristic curves for an arbitrary specific speed were predicted. Moreover, a case study shows that the predicted characteristic curves are in good agreement with the measured data. The results obtained by 1D numerical simulation of the hydraulic transient process using the predicted characteristics deviate little from the measured characteristics. This method is effective and sufficient for a priori simulations before obtaining the measured characteristics and provides important support for the preliminary design of pumped storage power plants.

  6. The “Enemy” of the Saint in the Vita Fulgentii

    Directory of Open Access Journals (Sweden)

    Isabella D'Auria

    2015-06-01

    Full Text Available This paper aims to analyze the traits that characterize the “enemy” of the saint in the Vita Fulgentii. The work tells in twenty-nine chapters the life of the bishop of Ruspe Fulgentius, troubled by exile and persecutions both in the monastic phase and in the episcopal one, in the context of the vandalic invasion in Africa between 5th and 6th century. The “enemy”, that identifies, in the most cases, with the invader of arian faith, presents a stereotyped nature, summarizing the tipical characteristics of barbarian and the ones specific to the heterodox. In order to achieve the goal of the reader’s moral edification, the text presents antithetical models, the saint ant his opposer, and all the account revolves around this dialectic; so it is worthy of interest to pick out the elements that define, throught a relationship of opposition, the collective identities, that in this text are represented by Catholics invaded and by barbarian and heretic invaders.

  7. Hydrologic and water quality monitoring on Turkey Creek watershed, Francis Marion National Forest, SC

    Science.gov (United States)

    D.M. Amatya; T.J. Callahan; A. Radecki-Pawlik; P. Drewes; C. Trettin; W.F. Hansen

    2008-01-01

    The re-initiation of a 7,260 ha forested watershed study on Turkey Creek, a 3rd order stream, within the Francis Marion National forest in South Carolina, completes the development of a multi-scale hydrology and ecosystem monitoring framework in the Atlantic Coastal Plain. Hydrology and water quality monitoring began on the Santee Experimental...

  8. Bunker culturel : la régénération du patrimoine militaire urbain à Saint-Nazaire

    Directory of Open Access Journals (Sweden)

    Renzo Lecardane

    2011-06-01

    Full Text Available Au cours des deux dernières décennies Saint-Nazaire a relancé son développement sans se référer nécessairement aux modèles des métropoles européennes. Concentrées autour de la zone portuaire, près de la base sous-marine allemande, les nouvelles opérations urbaines ont contribué à définir un important projet touristique et culturel. La spécificité symbolique et la valorisation du patrimoine militaire ont permis à Saint-Nazaire de montrer que l’identité d’une ville pouvait activer sa croissance.Over the last two decades, the port city of Saint-Nazaire has encouraged urban redevelopment without necessarily following the models suggested by other European cities. An important cultural and tourist centre has been developed around the port zone, close to the German submarine base dating from the Second World War. The symbolic specificity and the interpretation of this military heritage have shown, at Saint-Nazaire, how a town's special identity can foster growth.

  9. The eleventh CRL-Salmonella workshop, 9 May 2006, Saint Malo, France

    NARCIS (Netherlands)

    Mooijman KA; MGB

    2006-01-01

    De elfde workshop georganiseerd door het Communautair Referentie Laboratorium voor Salmonella (CRL-Salmonella) werd gehouden op 9 mei 2006 in Saint Malo, Frankrijk. Deelnemers waren vertegenwoordigers van de nationale Referentie Laboratoria voor Salmonella (NRLs-Salmonella) van de lidstaten van de

  10. Paesaggi d’eccezione, paesaggi del quotidiano. I casi di Cinque Terre, Saint- Émilion, Tokaj

    Directory of Open Access Journals (Sweden)

    Maristella Storti

    2015-11-01

    Full Text Available The project “Exceptional landscapes, daily life landscapes. A comparative analysis of european wine countries of World Heritage”, carried out between 2006 and 2008, has been included in a Research Programme “Landscape and Durable Development” issued by the French Environment Ministry in 2005. The study foresaw the comparative analysis of the local appropriation of the “exceptional universal value” that legitimates the inscription of the “cultural landscapes” of the Cinque Terre, of Saint Émilion and of Tokaj to the World Heritage for Humanity between 1997 and 2002. Three wine countries where the exceptional and daily life are together in different ways and where the idea of conservation and of “mummification” of a certain valuable landscape, must take into account the prerogative of durable development.

  11. Francis Bacon: constructing natural histories of the invisible.

    Science.gov (United States)

    Rusu, Doina-Cristina

    2012-01-01

    The natural histories contained in Francis Bacon's Historia naturalis et experimentalis seem to differ from the model presented in De augmentis scientiarum and the Descriptio globi intellectualis in that they are focused on the defining properties of matter, its primary schematisms and the spirits. In this respect, they are highly speculative. In this paper I aim to describe the Historia naturalis et experimentalis as a text about matter theory, the histories of which are ascending from what is most evident to the senses to what is least accessible to them. Moreover, the Latin natural histories are parts of a methodological procedure in which the provisional rules and axioms obtained in one history can be used as theoretical assumptions for another history, thereby permitting one to delve ever more profoundly into the structure of nature.

  12. Un solveur HLLT pour les equations de Saint-Venant et traitement ...

    African Journals Online (AJOL)

    Un solveur HLLT pour les equations de Saint-Venant et traitement des ... Enfin, des applications numériques sur des cas tests sont présentées. ... the system of partial-differential equations is completed by a trivial equation for the bathymetry.

  13. Un solveur HLLTpour les equations de Saint-vVenant et traitement ...

    African Journals Online (AJOL)

    Un solveur HLLTpour les equations de Saint-vVenant et traitement des ... Enfin, des applications numériques sur des cas tests sont présentées. ... the system of partial-differential equations is completed by a trivial equation for the bathymetry.

  14. Francis Bacon's Valerius Terminus and the Voyage to the "Great Instauration".

    Science.gov (United States)

    Serjeantson, Richard

    2017-01-01

    Francis Bacon's earliest surviving natural philosophical treatise (composed circa 1603) bears the title Valerius Terminus of the Interpretation of Nature. This study, resting on fresh attention to the surviving authorial manuscript, has three goals. It begins by identifying a lost precursor work apparently entitled "Of Active Knowledge." It then examines the significance of the pseudonyms Bacon chose to introduce his ideas, considering especially his invocation of Erasmus's emblem, the Roman deity Terminus. Finally, it shows how the Valerius Terminus's global vision of contemporary knowledge ultimately helped shape the iconography of Bacon's published Instauratio magna.

  15. Developing Semi-Analytical solutions for Saint-Venant Equations in the Uniform Flow Region

    Directory of Open Access Journals (Sweden)

    M.M. Heidari

    2016-09-01

    Full Text Available Introduction: Unsteady flow in irrigation systems is the result of operations in response to changes in water demand that affect the hydraulic performance networks. The increased hydraulic performance needed to recognize unsteady flow and quantify the factors affecting it. Unsteady flow in open channels is governed by the fully dynamic Saint Venant equation, which express the principles of conservation of mass and momentum. Unsteady flow in open channels can be classified into two types: routing and operation-type problems. In the routing problems, The Saint Venant equations are solved to get the discharge and water level in the time series. Also, they are used in the operation problem to compute the inflow at the upstream section of the channel according to the prescribed downstream flow hydrographs. The Saint Venant equation has no analytical solution and in the majority cases of such methods use numerical integration of continuity and momentum equations, and are characterized by complicated numerical procedures that are not always convenient for carrying out practical engineering calculations. Therefore, approximate methods deserve attention since they would allow the solution of dynamic problems in analytical form with enough exactness. There are effective methods for automatic controller synthesis in control theory that provide the required performance optimization. It is therefore important to get simplified models of irrigation canals for control design. It would be even more interesting to have linear models that explicitly depend on physical parameters. Such models would allow one to, handle the dynamics of the system with fewer parameters, understand the impact of physical parameters on the dynamics, and facilitate the development a systematic design method. Many analytical models have been proposed in the literature, Most of them have been obtained in the frequency domain by applying Laplace transform to linearized Saint

  16. De la Casa de Salomón a la Research University

    Directory of Open Access Journals (Sweden)

    Christopher Britt Arredondo

    2013-01-01

    Full Text Available Este ensayo contempla las miserias de la vida académica en las Research Universities norteamericanas y propone un programa de regeneración intelectual que recupere las tradiciones esclarecidas de la historia moderna de la humanidad. Así, la distopía real de la actual vida académica se contrasta con la utopía esclarecida que Francis Bacon plantea en su Nova Atlantis. La tesis central de este ensayo es que para regenerar la vida intelectual hay que recuperar los ideales universales del esclarecimiento y generar nuevos espacios no académicos para la expresión, tanto científica como artística, de una conciencia humana coherente, íntegra y solidaria. This essay considers the miseries of academic life in the Research Universities of North America and proposes a program for intellectual regeneration that is based in the enlightened traditions of modern history. As such, the dystopian reality of current academic life is here contrasted with the enlightened utopia that Francis Bacon presents in his New Atlantis. The main argument of this essay is that in order to regenerate intellectual life, it is necessary to recuperate the universal ideals of the enlightenment and generate new non-academic spaces for the expression, as much scientific as artistic, of a coherent human consciousness that unifies the expansion of knowledge to the bettermentof life.

  17. 78 FR 59913 - Revision of the Land Management Plan for the Francis Marion National Forest

    Science.gov (United States)

    2013-09-30

    ... telecommunication devices for the deaf (TDD) may call the Federal Information Relay Service (FIRS) at 1-800- 877... planning process can also be found on the Francis Marion National Forest Web site at www.fs.usda.gov/goto/scnfs/fmplan . SUPPLEMENTARY INFORMATION: Pursuant to the 2012 Forest Planning Rule (36 CFR Part 219...

  18. A highly efficient Francis turbine designed for energy recovery in cooling towers

    Directory of Open Access Journals (Sweden)

    Daqing Zhou

    2015-03-01

    Full Text Available In China, cooling water entering cooling towers still retains surplus pressure between 39,240 and 147,150 Pa. In order to utilize this wasted energy, it is suggested that the surplus water energy can be harnessed to drive a type of hydroturbine installed in the inner platform of cooling tower and make the fan rotate via its coupled shafts. However, conventional hydroturbines are not suited for this job because of their low efficiency or unmatched rotating speed with that of the fan under the operating conditions of cooling towers. In this article, according to the requirements of turbine work environment in cooling towers, a new type of hydroturbine, Francis turbine with ultra-low specific speed (ns  = 50 m.kW, was designed to replace the fan motor in a cooling tower. Primarily, the shape, position, and number of runner blades were designed and optimized through theoretical analyses and computational fluid dynamics simulations. Additionally, metal elliptical volute and single-row ring guide vanes were applied to scale down the structural dimensions. Finally, the optimal scheme of the new Francis turbine was proven to have a high efficiency of 88% and good operation stability through testing of a physical model and can achieve the goal of harvesting renewable energy in the cooling tower.

  19. Concerning the chronology of Cimabue's oeuvre and the origin of pictorial depth in Italian painting of the later middle ages

    Directory of Open Access Journals (Sweden)

    Polzer Joseph

    2002-01-01

    Full Text Available A study devoted to the gradual emergence of pictorial depth in Cimabue's paintings, and how it applies, together with other factors, to the understanding of their sequential chronology. The conclusions reached underscore the vast difference in Cimabue 's conservative art and the exceptional naturalism of the evolving Life of Saint Francis mural cycle lining the lower nave walls in the upper church of San Francesco at Assisi.

  20. Search for alternate hosts of the coconut Cape Saint Paul Wilt Disease pathogen

    Directory of Open Access Journals (Sweden)

    Yankey Egya Ndede

    2009-03-01

    Full Text Available Lethal Yellowing disease locally called Cape Saint Paul wilt disease (CSPWD is the bane of the coconut industry in Ghana and is caused by a phytoplasma. In Ghana, there are areas where the disease has re-infected re-plantings long after decimating all the palms in the area. This brings to the fore the possibility of alternate hosts in the spread of the disease because the pathogen is an obligate parasite. In this work, a number of plants were screened for their host status to the CSPWD pathogen. The presence of phytoplasmas in these plants was tested by polymerase chain reaction analysis using universal phytoplasma primers P1/P7 and CSPWD-specific primers G813/GAKSR. Although Desmodium adscendens tested positive to the CSPWD-specific primers, cloning and sequencing did not confirm it as an alternate host. The identification of alternate hosts will help us to evolve sound control strategies against the spread of the disease.

  1. Francis Bacon's natural history and the Senecan natural histories of early modern Europe.

    Science.gov (United States)

    Jalobeanu, Dana

    2012-01-01

    At various stages in his career, Francis Bacon claimed to have reformed and changed traditional natural history in such a way that his new "natural and experimental history" was unlike any of its ancient or humanist predecessors. Surprisingly, such claims have gone largely unquestioned in Baconian scholarship. Contextual readings of Bacon's natural history have compared it, so far, only with Plinian or humanist natural history. This paper investigates a different form of natural history, very popular among Bacon's contemporaries, but yet unexplored by contemporary students of Bacon's works. I have provisionally called this form of natural history'Senecan' natural history, partly because it took shape in the Neo-Stoic revival of the sixteenth-century, partly because it originates in a particular cosmographical reading of Seneca's Naturales quaestiones. I discuss in this paper two examples of Senecan natural history: the encyclopedic and cosmographical projects of Pierre de la Primaudaye (1546-1619) and Samuel Purchas (1577-1626). I highlight a number of similarities between these two projects and Francis Bacon's natural history, and argue that Senecan natural history forms an important aspect in the historical and philosophical background that needs to be taken into consideration if we want to understand the extent to which Bacon's project to reform natural history can be said to be new.

  2. Research on Francis Turbine Modeling for Large Disturbance Hydropower Station Transient Process Simulation

    Directory of Open Access Journals (Sweden)

    Guangtao Zhang

    2015-01-01

    Full Text Available In the field of hydropower station transient process simulation (HSTPS, characteristic graph-based iterative hydroturbine model (CGIHM has been widely used when large disturbance hydroturbine modeling is involved. However, by this model, iteration should be used to calculate speed and pressure, and slow convergence or no convergence problems may be encountered for some reasons like special characteristic graph profile, inappropriate iterative algorithm, or inappropriate interpolation algorithm, and so forth. Also, other conventional large disturbance hydroturbine models are of some disadvantages and difficult to be used widely in HSTPS. Therefore, to obtain an accurate simulation result, a simple method for hydroturbine modeling is proposed. By this method, both the initial operating point and the transfer coefficients of linear hydroturbine model keep changing during simulation. Hence, it can reflect the nonlinearity of the hydroturbine and be used for Francis turbine simulation under large disturbance condition. To validate the proposed method, both large disturbance and small disturbance simulations of a single hydrounit supplying a resistive, isolated load were conducted. It was shown that the simulation result is consistent with that of field test. Consequently, the proposed method is an attractive option for HSTPS involving Francis turbine modeling under large disturbance condition.

  3. AN ORTHODOX THINKER AND A ROMANIAN HEART: THE SAINT HIERARCH ANTHIM

    Directory of Open Access Journals (Sweden)

    Henrieta Anişoara ŞERBAN

    2016-10-01

    Full Text Available 2016 is an anniversary year, dedicated to the Saint Hierarch Anthim, a multi-faced personality of Georgian origin, but with a Romanian accomplished life. He was a true Orthodox believer, a Hierarch of our Orthodox Church in Wallachia and a deep thinker, who lived through the teachings of the faith. At the same time, he was a good manager and a philanthropist, a scholar, a polyglot, a calligrapher, a typographer, a Church architect, an orator turned writer, a painter and a sculptor. His great homiletic work entitled Didahiile sends to Didache, the oldest post-Bible Christian text, famous at Constantinople, known also as The Teachings of the Twelve Apostles (The Teachings of the Lord to the Gentiles (or Nations by the Twelve Apostles. The study approaches and develops these dimensions of the personality and of the thought of the Saint Hierarch Anthim, in order to emphasize both his life and his work as an esteemed symbol of the Orthodox faith.

  4. Prediction of Francis Turbine Prototype Part Load Pressure and Output Power Fluctuations with Hydroelectric Model

    Science.gov (United States)

    Alligné, S.; Nicolet, C.; Béguin, A.; Landry, C.; Gomes, J.; Avellan, F.

    2017-04-01

    The prediction of pressure and output power fluctuations amplitudes on Francis turbine prototype is a challenge for hydro-equipment industry since it is subjected to guarantees to ensure smooth and reliable operation of the hydro units. The European FP7 research project Hyperbole aims to setup a methodology to transpose the pressure fluctuations induced by the cavitation vortex rope from the reduced scale model to the prototype generating units. A Francis turbine unit of 444MW with a specific speed value of ν = 0.29, is considered as case study. A SIMSEN model of the power station including electrical system, controllers, rotating train and hydraulic system with transposed draft tube excitation sources is setup. Based on this model, a frequency analysis of the hydroelectric system is performed for all technologies to analyse potential interactions between hydraulic excitation sources and electrical components. Three technologies have been compared: the classical fixed speed configuration with Synchronous Machine (SM) and the two variable speed technologies which are Doubly Fed Induction Machine (DFIM) and Full Size Frequency Converter (FSFC).

  5. Francis Bacon's behavioral psychology.

    Science.gov (United States)

    MacDonald, Paul S

    2007-01-01

    Francis Bacon offers two accounts of the nature and function of the human mind: one is a medical-physical account of the composition and operation of spirits specific to human beings, the other is a behavioral account of the character and activities of individual persons. The medical-physical account is a run-of-the-mill version of the late Renaissance model of elemental constituents and humoral temperaments. The other, less well-known, behavioral account represents an unusual position in early modern philosophy. This theory espouses a form of behavioral psychology according to which (a) supposed mental properties are "hidden forms" best described in dispositional terms, (b) the true character of an individual can be discovered in his observable behavior, and (c) an "informed" understanding of these properties permits the prediction and control of human behavior. Both of Bacon's theories of human nature fall under his general notion of systematic science: his medical-physical theory of vital spirits is theoretical natural philosophy and his behavioral theory of disposition and expression is operative natural philosophy. Because natural philosophy as a whole is "the inquiry of causes and the production of effects," knowledge of human nature falls under the same two-part definition. It is an inquisition of forms that pertains to the patterns of minute motions in the vital spirits and the production of effects that pertains both to the way these hidden motions produce behavioral effects and to the way in which a skillful agent is able to produce desired effects in other persons' behavior. (c) 2007 Wiley Periodicals, Inc.

  6. [Saints and illnesses in faith and paleopathological evidences].

    Science.gov (United States)

    Fulcheri, Ezio

    2006-01-01

    The exhumation of the natural mummies of Beata Margherita di Savoia (1390-1464) and of St. Caterina Fieschi Adorno (1447-1510) has not been followed by autopsy or histological exams. The aim has been to preserve the integrity of the saints' corpses. We have thus proceeded to a confrontation between data gathered from chronicles and hagiographies and radiological exams and macroscopic observations. The article aims at establishing a model for a multidisciplinar approach to paleopathological research, integrating historical research and medical knowledge.

  7. [On the medical and publishing activities of the community of Saint Eugene].

    Science.gov (United States)

    2012-01-01

    The article deals with the role the physicians played in organization and functioning of the Community of Saint Eugene in St. Petersburg in 1882-1918. The typography production of the Community being of interest for history of medicine is examined.

  8. Numerical analysis of solid–liquidtwo-phase turbulent flow in Francis turbine runner with splitter bladesin sandy water

    Directory of Open Access Journals (Sweden)

    Hua Hong

    2015-03-01

    Full Text Available As the key component of a hydroelectric power generation system, hydraulic turbine plays a decisive role in the overall performance of the system. There are many sandy rivers in the world, and turbines working in these rivers are seriously damaged. Therefore, the research of flow in sandy water has great theoretical significance and practical value. Based on the specific hydrological conditions of a hydropower station, the solid–liquid two-phase flow in the whole flow passage of a Francis turbine with splitter blades in sandy water was numerically studied. A geometric model of the whole flow passage of the Francis turbine was established on the basis of given design parameters. The solid–liquid two-phase turbulent flows in Francis turbine runner under three different loads were numerically analyzed by using this model. The three different loads are as follows: Condition 1: single unit with 1/4 load, Condition 2: single unit with 1/2 load, and Condition 3: single unit with full load. The distributions of pressure and sand concentration on the leading side and the suction side of the runner blades, as well as the velocity vector distribution of water and sand on the horizontal section of the runner, were obtained under different load conditions. Therefore, the damages to various flow passage components by sand can be qualitatively predicated under various conditions. To guarantee the safety and stability of the unit, the adverse conditions shall be avoided, which can provide certain reference for plant operation.

  9. To build an environmental quality building. Evaluation: the HQE secondary school of Pic Saint Loup realized by the region; Construire un batiment respectueux de l'environnement. Retour d'experience: le Lycee HQE du Pic Saint Loup realise par la Region

    Energy Technology Data Exchange (ETDEWEB)

    Denicourt, Ch.

    2004-07-01

    This document presents the action realized in Pic Saint Loup secondary school, concerning the program management of an environmental quality building (HQE). The 8 chapters details the realization of the HQE building, the project planing of a HQE building, the Pic Saint Loup project, the operation beginning, the planing implementing, the project feasibility evaluation, the program redaction and the time and cost evaluation. (A.L.B.)

  10. The Culture of Science and the Rhetoric of Scientism: From Francis Bacon to the Darwin Fish

    Science.gov (United States)

    Lessl, Thomas M.

    2007-01-01

    The culture of modern science continues to establish its public identity by appealing to values and historical conceptions that reflect its appropriation of various religious ideals during its formative period, most especially in the rhetoric of Francis Bacon. These elements have persisted because they continue to achieve similar goals, but the…

  11. Compassionate care in radiography recruitment, education and training: A post-Francis Report review of the current literature and patient perspectives

    International Nuclear Information System (INIS)

    Bleiker, J.; Knapp, K.M.; Hopkins, S.; Johnston, G.

    2016-01-01

    Compassion is elemental in the care of a patient during their medical imaging (MI) procedure and is highly topical in the light of the Francis Report. The patient–practitioner interaction is an amalgam of context, communication and individual differences, and whilst compassion is a term in common parlance in the media, policy and radiographers' professional documents, its meaning and manifestation in radiography recruitment, education and practice are less clearly articulated. A review of the existing literature was undertaken, including a small scale study exploring patients' experiences in diagnostic medical imaging. Themes from the study included communication; competence; emotions; attitudes and relationships, but notably absent was any mention of compassion per se. Radiography research would benefit from further exploratory work into the nature of compassionate patient care in the unique context of the medical imaging encounter; offering an evidence-based contribution to radiography in the light of the Francis Report. - Highlights: • An increased focus on compassion was recommended in the Francis Report. • Best compassionate care is a requirement in radiographers' Code of Professional Conduct. • The meaning of compassionate patient care in radiography is not well understood. • Equally neither is the expression of compassion in radiography. • Research into compassion will contribute to evidence-based practice in radiography.

  12. Das Weiblich-Männliche in der saint-simonistischen Debatte um 1830

    Directory of Open Access Journals (Sweden)

    Paola Ferruta

    2009-12-01

    Full Text Available D’une part, ma contribution interroge les concepts saint-simoniens de « masculin » et de « féminin » en se basant sur le cas concret de Pierre Leroux, adepte du saintsimonisme dès 1830 à Paris ; d’autre part, elle revient sur la notion d’identité sexuée, ainsi que sur sa variabilité intrinsèque. L’initiative politique et théorétique de Leroux au sein du groupe saint-simonien présente un intérêt historique, car elle a notamment participé à la diffusion au cours du XIXe siècle des croyances en la métempsychose et en des « vérités mystiques ». Ces « vérités mystiques » ont contribué à définir les identités de « genre » dans la pensée de Leroux et à façonner autour de 1840 son concept de « solidarité ». Or la question d’une « politique de la solidarité », et particulièrement de la « solidarité de genre » – c’est-à-dire d’une solidarité féminine qui ne fasse pas du féminisme une politique identitaire – est réactualisée dans le débat contemporainDie saint-simonistischen Begriffe „männlich“ und „weiblich“ sollen hier anhand des Falles von Pierre Leroux, einem Pariser Aktivisten des Saint-Simonismus, betrachtet werden. Es wird u. a. dessen Vorstellung von geschlechtlicher Identität und ihrer inhärenten Variabilität ins Auge gefasst. Die politische und theoretische Initiative Leroux’ ist insofern von historischem Interesse als sie zur Verbreitung des Glaubens an die Metempsychose und an „mystische Wahrheiten“ beitrug. Diese „mystischen Wahrheiten“ steuerten in Leroux’ Denken zur Definition der Geschlechteridentitäten bei und formten um 1840 seinen Begriff von „Solidarität“. Die Frage der „Politik der Solidarität“ ist heute noch aktuell, insbesondere einer „Geschlechtsidentität“, d. h. einer weiblichen Solidarität, die den Feminismus nicht als Identitätspolitik artikuliert.

  13. Development of flood-inundation maps for the Mississippi River in Saint Paul, Minnesota

    Science.gov (United States)

    Czuba, Christiana R.; Fallon, James D.; Lewis, Corby R.; Cooper, Diane F.

    2014-01-01

    Digital flood-inundation maps for a 6.3-mile reach of the Mississippi River in Saint Paul, Minnesota, were developed through a multi-agency effort by the U.S. Geological Survey in cooperation with the U.S. Army Corps of Engineers and in collaboration with the National Weather Service. The inundation maps, which can be accessed through the U.S. Geological Survey Flood Inundation Mapping Science Web site at http://water.usgs.gov/osw/flood_inundation/ and the National Weather Service Advanced Hydrologic Prediction Service site at http://water.weather.gov/ahps/inundation.php, depict estimates of the areal extent and depth of flooding corresponding to selected water levels (stages) at the U.S. Geological Survey streamgage at the Mississippi River at Saint Paul (05331000). The National Weather Service forecasted peak-stage information at the streamgage may be used in conjunction with the maps developed in this study to show predicted areas of flood inundation. In this study, flood profiles were computed for the Mississippi River by means of a one-dimensional step-backwater model. The hydraulic model was calibrated using the most recent stage-discharge relation at the Robert Street location (rating curve number 38.0) of the Mississippi River at Saint Paul (streamgage 05331000), as well as an approximate water-surface elevation-discharge relation at the Mississippi River at South Saint Paul (U.S. Army Corps of Engineers streamgage SSPM5). The model also was verified against observed high-water marks from the recent 2011 flood event and the water-surface profile from existing flood insurance studies. The hydraulic model was then used to determine 25 water-surface profiles for flood stages at 1-foot intervals ranging from approximately bankfull stage to greater than the highest recorded stage at streamgage 05331000. The simulated water-surface profiles were then combined with a geographic information system digital elevation model, derived from high-resolution topography

  14. THE APOSTLE PAUL: THEOLOGIAN-MISSIONARY AND PASTOR-THEOLOGIAN. TOWARDS A DEEPER UNDERSTANDING OF SAINT PAUL

    Directory of Open Access Journals (Sweden)

    Eckhart Schnabel

    2013-04-01

    Full Text Available This Article is an attempt to shed light on a few texts of the acts of the Apostles and of the epistles which are viewed as sources documenting the life and activity of Saint Paul. The author attempts to settle a number of questions regarding the authenticity of sources illustrating the life of Saint Paul. Similar questions are often raised by those who write and publish guides and textbooks for the teaching of the Pauline corpus. The author agrees with the overwhelming positive judgment of the academic world regarding the authenticity of the pastoral epistles, but at the same time he notes a number of objections to their authenticity proposed by the same forum: inconsistencies within the vocabulary of the texts themselves, their linguistic style, and their theological argumentation. The author concludes that these objections are inconclusive and the features enumerated by those who object constitute in reality only minor exceptions, inconsequential when taking into account the entire Pauline corpus. The author also examines the authenticity and historical accuracy of the account of the life of Saint Paul as given in the Acts of the Apostles. A few Biblicists claim that the account in Acts is merely legendary and is to be regarded as a type of early Christian folklore. The author disagrees with this opinion, backing up his position with the evidence that both the Acts of the Apostles and the Pastoral Epistles agree in historical detail and background. The author concludes with a further consideration regarding the correct method guiding biblical research on Saint Paul. He opines that such research must view the biblical texts in a correct historical perspective

  15. Recherche sur les sous-declarations de décés, Saint Marc, Haiti, 2012

    Directory of Open Access Journals (Sweden)

    Stela Nazareth Meneghel

    2014-11-01

    Full Text Available Ce travail se réfère à une étude exploratoire menée dans la ville de Saint Marc, une commune d'environ 257,863 habitants en 2012, localisée dans le département d'Artibonite/Haïti. L'objectif est rechercher le flux d'informations concernant le système de mortalité et l'existence de non-déclarations de décès. Les décès survenus dans le mois de janvier 2013 ont fait l'objet d'une enquête dans cinq institutions de la ville de Saint Marc: l'Hôpital Saint Nicolas (HSN, la Mairie, le Bureau d'État Civil (BEC, le Cimetière et la Cathédrale. L'hôpital a été l'institution où l'on a rencontré le plus grand nombre de décès enregistrés. On a procédé au comptage des décès, à partir de la liste nominale des registres hospitaliers, en ajoutant les décè...

  16. Marées et touristes au Mont-Saint-Michel

    Directory of Open Access Journals (Sweden)

    Fernand Verger

    2001-09-01

    Full Text Available L’imaginaire collectif fait la plus grande place au phénomène des grandes marées dans la baie du Mont-Saint-Michel, mais la fréquentation touristique n’est que faiblement déterminée par l’occurrence des grandes marées, malgré l’existence d’un public spécifique, relativement peu nombreux, attiré par le spectacle du mascaret.

  17. Saint-Lupicin (Jura, étude de bâti de l’église Notre-Dame

    Directory of Open Access Journals (Sweden)

    Aurélia Bully

    2007-08-01

    Full Text Available Modalités de l’opération et problématiquesL’église de Saint-Lupicin fait l’objet depuis mai 2006 d’un important chantier de restauration sous la conduite de P. Barnoud, Architecte en chef des Monuments historiques. Les travaux portent essentiellement sur le remplacement de la toiture de la nef dont l’état de dégradation menaçait la pérennité de l’ouvrage. Après que la maîtrise d’ouvrage (commune de Saint-Lupicin eut choisi de restituer une charpente à quatre pans dans l’esprit du parti d’ori...

  18. Consistent initial conditions for the Saint-Venant equations in river network modeling

    Directory of Open Access Journals (Sweden)

    C.-W. Yu

    2017-09-01

    Full Text Available Initial conditions for flows and depths (cross-sectional areas throughout a river network are required for any time-marching (unsteady solution of the one-dimensional (1-D hydrodynamic Saint-Venant equations. For a river network modeled with several Strahler orders of tributaries, comprehensive and consistent synoptic data are typically lacking and synthetic starting conditions are needed. Because of underlying nonlinearity, poorly defined or inconsistent initial conditions can lead to convergence problems and long spin-up times in an unsteady solver. Two new approaches are defined and demonstrated herein for computing flows and cross-sectional areas (or depths. These methods can produce an initial condition data set that is consistent with modeled landscape runoff and river geometry boundary conditions at the initial time. These new methods are (1 the pseudo time-marching method (PTM that iterates toward a steady-state initial condition using an unsteady Saint-Venant solver and (2 the steady-solution method (SSM that makes use of graph theory for initial flow rates and solution of a steady-state 1-D momentum equation for the channel cross-sectional areas. The PTM is shown to be adequate for short river reaches but is significantly slower and has occasional non-convergent behavior for large river networks. The SSM approach is shown to provide a rapid solution of consistent initial conditions for both small and large networks, albeit with the requirement that additional code must be written rather than applying an existing unsteady Saint-Venant solver.

  19. Francis Bacon: teory, method and contributions to the education

    Directory of Open Access Journals (Sweden)

    Roberto Carlos Simões Galvão

    2007-04-01

    Full Text Available In the present article, we propose a brief analysis of Francis Bacon’s thought (1561-1626 and his contributions to the Education. With Bacon, the old religious or metaphysical character of knowledge was substituted by the objectivity of the experimental science, something unknown until then. The science started to represent a means in search of an end, i.e., man’s control over nature. The desire of Bacon to promote a reorganization of the power of the human knowledge, not based on the old scholastic knowledge, but in the new scientific knowledge, was shared by educators, philosophers and statesmen of his time. The role of the school would be to assure the dissemination of this new knowledge which, properly unified, would be within reach of all the children

  20. Three saints with deformed extremities in an Italian Renaissance altarpiece.

    Science.gov (United States)

    Albury, W R; Weisz, G M

    2017-03-01

    A fifteenth-century Florentine altarpiece painted by the Pollaiuolo brothers, Antonio (1433-1498) and Piero (1443-1496), shows three saints with evident deformities of the hands and feet. The pathologies concerned are tentatively identified, and various rationales for their presence in the painting are discussed. Of particular importance is the location of the altarpiece in a chapel which houses the tomb of the Cardinal of Portugal, Prince James of Lusitania (1433-1459). It is argued that both the artistic style of the day and the religious symbolism of the Cardinal's funeral chapel contributed to the artists' decision to portray the saints with deformities. An unnatural curvature of the fifth finger was apparently considered elegant in fifteenth-century paintings, and the depiction of bare feet with hallux valgus gave them a shape which approximated and could have been caused by fashionable pointed shoes. But in addition, deformities in religious art could be symbolic of suffering and martyrdom, a theme which the Cardinal's chapel emphasised in a number of ways. It is suggested therefore that the Pollaiuolo altarpiece reconciles these two disparate factors, portraying genuine deformities in a way that was artistically stylish and symbolically meaningful.

  1. Le système du risque à Saint-Martin (Petites Antilles françaises

    Directory of Open Access Journals (Sweden)

    Virginie Duvat

    2008-11-01

    Full Text Available L’île de Saint-Martin constitue un terrain particulièrement intéressant pour étudier le système du risque naturel et les conditions de la co-évolution territoire/catastrophes. Les mécanismes qui s’y observent renforcent sa vulnérabilité et l’efficacité du retour d’expérience est affaiblie par des blocages d’ordre politique et juridique.The island of Saint-Martin is an interesting case study for a systemic approach applied to cyclone hazards and the co-evolution of territory and disaster management. The mecanisms which can be observed increase its vulnerability and the progress of hazard management policies is weakened by political and juridical bottlenecks.

  2. Operator modeling of a loss-of-pumping accident using MicroSAINT

    International Nuclear Information System (INIS)

    Olsen, L.M.

    1992-01-01

    The Savannah River Laboratory (SRL) human factors group has been developing methods for analyzing nuclear reactor operator actions during hypothetical design-basis accident scenarios. The SRL reactors operate at a lower temperature and pressure than power reactors resulting in accident sequences that differ from those of power reactors. Current methodology development is focused on modeling control room operator response times dictated by system event times specified in the Savannah River Site Reactor Safety Analysis Report (SAR). The modeling methods must be flexible enough to incorporate changes to hardware, procedures, or postulated system event times and permit timely evaluation. The initial model developed was for the loss-of-pumping accident (LOPA) because a significant number of operator actions are required to respond to this postulated event. Human factors engineers had been researching and testing a network modeling simulation language called MicroSAINT to simulate operators' personal and interpersonal actions relative to operating system events. The LOPA operator modeling project demonstrated the versatility and flexibility of MicroSAINT for modeling control room crew interactions

  3. Latter-Day Saint Women and Leadership: The Influence of Their Religious Worldview

    Science.gov (United States)

    Madsen, Susan R.

    2016-01-01

    The article examines theories, assumptions, concepts, experiences, and practices from the Latter-day Saints' (LDS, or the Mormons) religious worldview to expand existing theoretical constructs and implications of leadership development and education for women. The article elucidates LDS doctrine and culture regarding women and provides specific…

  4. El diario de un escritor en Encuentro en Saint-Nazaire de Ricardo Piglia

    Directory of Open Access Journals (Sweden)

    Amor Arelis Hernández Peñaloza

    2016-01-01

    Full Text Available En este artículoestudiamos el género diario íntimo a través de la nouvelleEncuentro en Saint-Nazaire(1988 que contiene el ”Diario de un loco”del escritor ficticio Stephen Stevensen. Este uso ficcional del diario, dentro delmarco de la estructura de la obra literaria adquiere un sentido diferente porque renuncia a la comunicación de algo íntimo y secreto, para convertirse en literatura, en ”comunicación estética”. Asimismopretendemosevidenciar la importancia y la magnitud del género diario en la unidad narrativa de un autor como Ricardo Piglia. Junto a esto, el ejemplo de Encuentro en Saint- Nazairenos ayudará a mostrar las características de este tipo de prosa pigliana, que funciona como un laboratorio de la escritura.

  5. A POÉTICA DE FRANCIS BACON

    Directory of Open Access Journals (Sweden)

    Sonia Borges

    2013-02-01

    Full Text Available A partir da perspectiva psicanalítica, a autora aborda a obra de Francis Bacon se utilizando de uma concepção estética que a reconhece como uma realidade ontológica. Dessa forma, considera que como obra de arte, são seus próprios elementos constitutivos, numa tensão interna, que são capazes de provocar efeitos ou as sensações que são o seu objetivo último conforme defendia Bacon. Em sua análise a autora examina e discute a dialética “tempo - espaço”, revelada pelo poeta pintor, como sendo de especial interesse para a clínica psicanalítica na medida em que esclarece importantes questões relativas ao Real como impossível, tal como o compreendeu Lacan. A pintura de Bacon examinada como referência à “sublimação criacionista da pulsão de morte” permite, segundo a autora, vislumbrarmos o para além da cadeia significante. Conclui que a arte, assim como a clínica psicanalítica, supõe deslocamentos subjetivos que implicam corte - rompimento com a tendência unificadora e pacificadora de Eros.

  6. Saints' Relics in Scuola di S. Giorgio degli Schiavoni: An Anti-Ottoman Pantheon

    Directory of Open Access Journals (Sweden)

    Ana Marinković

    2018-04-01

    Full Text Available The intensified military campaigns against the Ottomans in the second half of the fifteenth century palpably influenced the cult of saints venerated in Scuola di S. Giorgio degli Schiavoni, both by assimilating new saints, as well as strenghtening the existing cults through indulgences and relic acquisitions. The initial pair of patron saints – St George and St Tryphon, the city patrons of Bar and Kotor – delineated the geographical area where the majority of confraternity members originated from, that is, the Venetian Albania. The inclusion of St Jerome, the patron of Dalmatia, to the confraternal pantheon by Cardinal Bessarion's indulgence issued in 1464, in addition to rounding up the holy patronage to all the Eastern Adriatic Venetian dependencies, also marked the beginning of a strong anti-Ottoman motivation in the scuola's hagiographic horizon. The triple endowment of the Scuola in 1502 – relic acquisition, granting of indulgence, and commission of Carpaccio's monumental cycle – continued to work on the same line, and added to the practical aspect of spiritual support to the members of Venetian troops provenient of the Eastern Adriatic. However, the saints whose relics are today kept in the altar of the lower hall, including the patron saint of the Republic of Dubrovnik, point to an even wider devotional agenda, possibly arranged after the Battle of Lepanto, as the comparative analysis of the reliquaries show.   Le campagne militari contro gli Ottomani intensificatesi nella seconda metà del XV secolo influenzarono palesemente il culto dei santi venerati nella Scuola di S. Giorgio degli Schiavoni, sia attraverso l'assimilazione di nuovi santi, sia tramite il rafforzamento del culto già esistente verso le indulgenze e l'impulso all'acquisizione di reliquie. La prima coppia di santi patroni - San Giorgio e San Trifone, patroni della città di Bar e Cattaro - delimitano l'area geografica da cui proviene la maggior parte dei membri

  7. Christian Feasts dedicated to Saints – an Interdisciplinary Perspective

    Directory of Open Access Journals (Sweden)

    Carmen-Maria Bolocan

    2012-06-01

    Full Text Available Our paper is an interdisciplinary approach, of linguistic and theological analysis of a few lexemes that define saints who became popular in the Romanian culture and spirituality. Our ancient church, a fundamental part of our culture, has always been a coagulant factor for the unity of the Romanians worldwide. And this is also proven by the use of the religious vocabulary in all the anthropological, territorial, socio-professional and socio-cultural variants of the national Romanian language.

  8. Business plan of a food truck in Saint Petersburg

    OpenAIRE

    Zavyalova, Ekaterina

    2017-01-01

    The purpose of the thesis was to investigate how to write a proper business plan and then implement gained knowledge in creating a business plan of a food truck in Saint Petersburg. A business plan serves as a guide for an entrepreneur in the process of company establishment and enables to gain funding from potential investors. The primary objective was to study essential components of a business plan. The theoretical framework comprises of core issues on company establishment and desc...

  9. Psychological type and attitude toward Christianity: a replication.

    Science.gov (United States)

    Francis, Leslie J; Robbins, Mandy; Boxer, Anna; Lewis, Christopher Alan; McGuckin, Conor; McDaid, Charles J

    2003-02-01

    A sample of 149 university students completed the Francis Psychological Type Scales together with the Francis Scale of Attitude Toward Christianity. The data indicated that university students classified as Feeling Types hold a more positive attitude toward Christianity than those classified as Thinking Types. These findings replicate the 1999 report of Jones and Francis.

  10. Assessing clergy work-related psychological health : reliability and validity of the Francis Burnout Inventory

    OpenAIRE

    Francis, Leslie J.; Laycock, Patrick; Crea, Giuseppe

    2017-01-01

    Drawing on the classic model of balanced affect, the Francis Burnout Inventory (FBI) conceptualised good work-related psychological health among clergy in terms of negative affect being balanced by positive affect. In the FBI negative affect is assessed by the Scale of Emotional Exhaustion in Ministry (SEEM) and positive affect is assessed by the Satisfaction in Ministry Scale (SIMS). In support of the idea of balanced affect, previous work had shown a significant interaction between the effe...

  11. Internal consistency of a Spanish translation of the Francis Scale of Attitude Toward Christianity Short Form.

    Science.gov (United States)

    Campo-Arias, Adalberto; Oviedo, Heidi Celina; Díaz, Carmen Elena; Cogollo, Zuleima

    2006-12-01

    This study evaluated the internal consistency of a Spanish version of the short form of the Francis Scale of Attitude Toward Christianity based on responses of 405 Colombian adolescent students ages 13 to 17 years. This translated short-form version of the scale had an internal consistency of .80. This estimate indicates suitable internal consistency reliability for research use in this population.

  12. Comportamiento de las ecuaciones de Saint-Venant en 1D y aproximaciones para diferentes condiciones en régimen permanente y variable

    Directory of Open Access Journals (Sweden)

    Gloria Estefany Amarís Castro

    2015-07-01

    Full Text Available The importance of the behavior of the Saint Venant equations and its implications for flow analysis applied to models of hydraulic transit is the main theme of this research, where the basis of the applications and uses of these mathematical models is determined and the performance is evaluated these equations in 1D and possible approaches for different conditions of a real situation using computational numerical experimentation for a section of a prismatic channel with a hydraulic section, in cases where the channel slope presents three types of conditions: supercritical, subcritical and horizontal slope for a design rate. The main objective of this research is to find a demonstration of the applicability of the Saint Venant equations for different conditions of approaching this problem from the point of view of the solution of the Saint Venant equations in one dimension. Scheme simple solution that produce useful solutions to the needs of engineering and found to be within the sewer network analysis, many factors can affect the solution of the Saint Venant equations is proposed.

  13. Enhancing the IT Infrastructure at Saint Philip's Hospital: Point-of-Care Solutions

    Science.gov (United States)

    Naydenova, Iva; White, Bruce

    2013-01-01

    Healthcare has become a rapidly changing field. With the introduction of value-based purchasing to determine reimbursement of Medicare providers based on the quality of care in addition to outcomes in treatment, the environment is becoming ever more competitive. Saint Philip's Hospital is among the largest non-profit hospitals in the nation…

  14. The Veterans Affairs Saint Louis University mental status exam (SLUMS exam) and the Mini-mental status exam as predictors of mortality and institutionalization.

    Science.gov (United States)

    Cruz-Oliver, D M; Malmstrom, T K; Allen, C M; Tumosa, N; Morley, J E

    2012-07-01

    To evaluate predictive validity of cognitive dysfunction of the Saint Louis University mental status (SLUMS) exam or mini-mental state exam (MMSE) for institutionalization and mortality after 7.5-years. Longitudinal study. Geriatric Research, Education and Clinical Center Veterans Affairs Hospital St. Louis, MO. Patients (N=705) were screened for cognitive dysfunction in 2003 using the SLUMS exam and MMSE, and mortality and institutionalization up to 7.5-years later were evaluated as outcome measures. The associations between outcome measures and MMSE and SLUMS exam total scores, and cognitive status were examined using Kaplan-Meier curves and Cox proportional-hazards regression. Five hundred thirty-three charts were reviewed, 176/533(33%) patients had died and 31/526 (6%) were institutionalized during 7.5-year follow-up period. All subjects were male with a mean age of 75 years and most had high school education or greater (71%). MMSE dementia, SLUMS dementia (ps<.001) and MCI (p<.05) groups had significantly lower survival rates than normal cognition group in the Kaplan-Meier curves. Scores classified as dementia on SLUMS (HR=2.4, 95% CI 1.6-3.7; p <.001) or MMSE (HR=2.3, 95% CI 1.5-3.6; p <.001) both predicted mortality and, also, institutionalization (SLUMS: HR=3.5, 95% CI 1.3-9.1; p <.01; MMSE: HR=3.8, 95% CI 1.6-9.0; p <.001) after adjustment for covariates. Unadjusted SLUMS exam MCI predicted morality (HR=1.5, 95% CI 1.1-2.2; p <.019) but not institutionalization. The SLUMS exam and MMSE both predict mortality and institutionalization for male patients screened as positive for dementia.

  15. On the sloshing free surface in the draft tube cone of a Francis turbine operating in synchronous condenser mode

    Science.gov (United States)

    Vagnoni, E.; Andolfatto, L.; Avellan, F.

    2017-04-01

    Hydropower plants may be required to operate in synchronous condenser mode in order to supply reactive power to the grid for compensating the fluctuations introduced by the intermittent renewable energies such wind and solar. When operating in this mode, the tail water in the Francis turbine or pump-turbine is depressed below the runner by injecting pressurized air in order to spin in air to reduce the power consumption. Many air-water interaction phenomena occur in the machine causing air losses and a consequent power consumption to recover the air lost. In this paper, the experimental investigation of the sloshing motion in the cone of a dewatered Francis turbine performed by image visualization and pressure measurements is presented. The developed image post processing method for identifying the amplitude and frequency of the oscillation of the free surface is described and the results obtained are illustrated and discussed.

  16. Study on stress characteristics of Francis hydraulic turbine runner based on two-way FSI

    International Nuclear Information System (INIS)

    Zhu, W R; Xiao, R F; Yang, W; Wang, F J; Liu, J

    2012-01-01

    In recent years, cracking phenomenon occurs in many large-sized turbines both nationally and internationally, which has threatened the stable operation of hydraulic turbines. Consequently, Stress characteristics calculation and analysis of a Francis hydraulic turbine runner by application of fluid-structure interaction (FSI) technology become significantly important. In order to introduce two-way coupling technology to hydraulic machinery, two-way FSI technology is applied in this article to calculate and analyze stress characteristics. Through coordinate system transformation, the continuity equations and Navier-Stokes equations in the Cartesian coordinates system are firstly transformed to ALE coordinates system. The fluid field control equations are then constructed and discrete equations can be obtained by using flow-condition-based interpolation (FBIC-C). The structure static mechanics equations used are established in rotation coordinate system, and modeled with the finite method. Two-way coupling is computed by using iteration method. The fluid equations and structure equations are iterated until coupling coefficients converge. According to structure result, the maximum stress, displacement as well as its location can be found. As a result, the most easily wear position can be discovered which provides valuable basis for optimized design and stable operation of Francis hydraulic turbines. After comparing the results with that of one-way coupling, it is discovered that displacements is the key factors which affects the results of one-way and two-way coupling.

  17. On the performance of a high head Francis turbine at design and off-design conditions

    International Nuclear Information System (INIS)

    Aakti, B; Amstutz, O; Casartelli, E; Romanelli, G; Mangani, L

    2015-01-01

    In the present paper, fully 360 degrees transient and steady-state simulations of a Francis turbine were performed at three operating conditions, namely at part load (PL), best efficiency point (BEP), and high load (HL), using different numerical approaches for the pressure-velocity coupling. The simulation domain includes the spiral casing with stay and guide vanes, the runner and the draft tube. The main target of the investigations is the numerical prediction of the overall performance of the high head Francis turbine model as well as local and integral quantities of the complete machine in different operating conditions. All results were compared with experimental data published by the workshop organization. All CFD simulations were performed at model scale with a new in-house, 3D, unstructured, object-oriented finite volume code within the framework of the open source OpenFOAM library. The novel fully coupled pressure-based solver is designed to solve the incompressible RANS- Equations and is capable of handling multiple references of frame (MRF). The obtained results show that the overall performance is well captured by the simulations. Regarding the local flow distributions within the inlet section of the draft-tube, the axial velocity is better estimated than the circumferential component

  18. Measuring Attitude toward Theistic Faith: Assessing the Astley-Francis Scale among Christian, Muslim and Secular Youth in England

    Science.gov (United States)

    Francis, Leslie J.; Brockett, Adrian; Village, Andrew

    2013-01-01

    Alongside a family of instruments designed to measure the attitudinal dimension of religion within specific faith contexts (Christianity, Hinduism, Islam, and Judaism), the Astley-Francis Scale of Attitude toward Theistic Faith was designed to assess the attitudinal dimension of religion within a multifaith context. Drawing on a sample of 4338…

  19. Ecole d’été de probabilités de Saint-Flour XXXII

    CERN Document Server

    2004-01-01

    This is yet another indispensable volume for all probabilists and collectors of the Saint-Flour series, and is also of great interest for mathematical physicists. It contains two of the three lecture courses given at the 32nd Probability Summer School in Saint-Flour (July 7-24, 2002). Boris Tsirelson's lectures introduce the notion of nonclassical noise produced by very nonlinear functions of many independent random variables, for instance singular stochastic flows or oriented percolation. Two examples are examined (noise made by a Poisson snake, the Brownian web). A new framework for the scaling limit is proposed, as well as old and new results about noises, stability, and spectral measures. Wendelin Werner's contribution gives a survey of results on conformal invariance, scaling limits and properties of some two-dimensional random curves. It provides a definition and properties of the Schramm-Loewner evolutions, computations (probabilities, critical exponents), the relation with critical exponents of planar...

  20. Rotor optimization of a Francis type hydraulic turbine through the computer flow analysis (CFD); Optimizacion del rodete de una turbina hidraulica tipo Francis a traves del analisis computacional del flujo (CFD)

    Energy Technology Data Exchange (ETDEWEB)

    Rosado Tamariz, Erick

    2007-06-15

    In the analysis of fluid behavior through hydraulic turbines, two basic methodologies for flow analysis and optimization processes in turbines are used, which are: a) modeled of flow through the entire turbine (joint), or modeled one of each component separately, obtaining satisfactory results by both methodologies. The analysis of computational fluids dynamics (CFD) to geometries improved by means of finite volume method (FVM) with their corresponding initials and boundary conditions is made, to solve a system differential equations of second order that correspond to the flow around the dominion of runner blades; considering nonviscous flow and the implementation of the two equations models for the solution of the equations that govern the turbulent flow. Also, used parameterization techniques based in a parametric geometry an objective function and the diminution of cavitation. This work presents the optimization of a runner from a Francis hydro turbine for a 75 MW considering three different load conditions (75%, 85% and 100%) through CFD as a part of the hydraulic analysis for modernization of the actual condition of a power generation unit. Francis runner optimization is made, through a previous analysis of CFD by means of the FVM, considering the viscous effects of the fluid and the model of turbulence developed by Sparlart and Allmaras; modeling the wicket and runner separately. Later the generation of a parametric model of the runner is made and the simulation for the generation of data base is formed. Finally an objective function is considered to develop the optimal geometry of the runner blades. The results are presented in a graphic form in such a way, that it shows the distributions of pressure and speed around the blades runner, the geometrical and performance (efficiency and power) comparison between original and optimized model. [Spanish] En el analisis del comportamiento del fluido a traves de turbinas hidraulicas, se emplean dos metodologias

  1. Trends in Funding Selected Graduate Professional Programs in a Private Urban University: An Exploratory Study.

    Science.gov (United States)

    Friedman, William Marshall

    From the 1950's to the 1970's, graduate student tuition funding trends at Saint Louis University were studied for the business administration, education, law, and medicine programs. Administration of a questionnaire to graduate degree recipients resulted in a return of 1,453 usable responses. The most important external source for tuition funding…

  2. [The embroidery work of the lady at Saint-Anne Hospital].

    Science.gov (United States)

    Thillaud, Pierre L; Postel, Jacques

    2014-01-01

    In July 1974, a 72 old woman had been a patient for forty years in Sainte-Anne Hospital, Ward C. As she had again a violent brawl with her neighbour patient, she revealed being a tremendous artist. She had been confined on account of dementia paralytica in the Mecca of malariotherapy, and passionately devoted herself to embroidery. Her fancy work was rather a matter for Jean Dubuffet's art through its perfect expression and deserved being known.

  3. L’entre-soi élitaire à Saint-Barthélemy

    NARCIS (Netherlands)

    Cousin, B.; Chauvin, S.

    2012-01-01

    Après un siècle de dénuement, l’île antillaise de Saint-Barthélemy a connu un développement continu depuis sa « découverte » par la grande bourgeoisie américaine à la fin des années 1950. Centrées autour de la villégiature de luxe, les activités économiques de l’île ont nécessité le recours

  4. Aesthetic of the subversion and the violence in Francis Bacon and Frida Kahlo’s WorKs of Art

    OpenAIRE

    Pinheiro, Catarina; Dias, Maria João; Rosa, Alda

    2009-01-01

    Having Frida Kahlo and Francis Bacon ́s work as a starting point, the authors discuss the dimensions of violence and trauma present in their creative forms and on the impact produced on the spectator. They also reflect on its connections with the clinic on the impact/countertransference phenomenon and its transformational possibilities.

  5. Aesthetic of the subversion and the violence in Francis Bacon and Frida Kahlo’s WorKs of Art

    OpenAIRE

    Catarina Pinheiro; Maria João Dias; Alda Rosa

    2014-01-01

    Having Frida Kahlo and Francis Bacon ́s work as a starting point, the authors discuss the dimensions of violence and trauma present in their creative forms and on the impact produced on the spectator. They also reflect on its connections with the clinic on the impact/countertransference phenomenon and its transformational possibilities.

  6. Historical basis of the Miracula of Saint Symeon in Stefan the First-Crowned’s life of Symeon

    Directory of Open Access Journals (Sweden)

    Komatina Ivana

    2014-01-01

    Full Text Available The paper is devoted to the research of the so-called Catalog of Miracles in the Life of Saint Symeon by Stefan the First-Crowned. Because the miracles are divided in the Life into those in which Symeon-Nemanja is revealed as a Saint, and those in which his heir Stefan the First-Crowned conquers the enemies of the Serbian State with his help, the attention is paid on research of their historical basis and chronological frame, as well as their religious essence. [Projekat Ministarstva nauke Republike Srbije, br. 177029: Srednjovekovne srpske zemlje (13-15. vek: politički, privredni, društveni i pravni procesi

  7. Sir Francis Joseph Campbell and His Family: The First Family in Professional Services for People Who Are Blind or Visually Impaired

    Science.gov (United States)

    Welsh, Richard L.

    2008-01-01

    The author discusses the pivotal roles of Sir Francis Campbell (1832-1914) and members of his family, especially his son Charles Campbell, in the evolution of the blindness field to a professional and reason-based service.

  8. An annotated checklist of scale insects (Hemiptera: Coccoidea) of Saint Lucia, Lesser Antilles .

    Science.gov (United States)

    Malumphy, Chris

    2014-07-31

    An annotated list of 83 scale insect species (Hemiptera: Sterorrhyncha: Coccoidea) recorded from Saint Lucia is presented, based on data gathered from UK quarantine interceptions, samples collected in an urban coastal habitat in the North West of the Island in 2013, and published records. Thirty-three species (40%) are recorded for the first time for the country, including Dysmicoccus joannesiae (Costa Lima), a South American mealybug, and Poliaspoides formosana (Takahashi), an Asian armoured scale insect pest of bamboo, which are new for the Caribbean region. The economic, environmental and social impacts caused by introduced exotic species of scale insect are discussed. Two predatory midges Diadiplosis ?coccidivora (Felt) and Diadiplosis multifila (Felt) (Diptera: Cecidomyiidae) are recorded for the first time from Saint Lucia. The latter species was observed causing 90% mortality of a large infestation of passion vine mealybug Planococcus minor (Maskell) on soursop fruit. 

  9. Parametric study of the low-enriched uranium integrated Fort-Saint-Vrain element; comparative evaluation with the interacting tubular element

    International Nuclear Information System (INIS)

    Cerles, J.M.; Carvallo, G.; Vallepin, C.

    1971-11-01

    This paper presents a study of the influence of the different geometric and neutronic parameters on the calculation of the cycle with low-enriched uranium in a Fort-Saint-Vrain type brick. The study is divided in two parts: a stage of physics, essentially neutronics; an economical part where the costs are taken into account. At the level of studies of neutronics and costs, a parallel comparison is developed between the brick Fort-Saint-Vrain and the interacting tubular element, and even thorium. 6 refs. 29 figs [fr

  10. Special article: Francis Hoeffer McMechan, MD: creator of modern anesthesiology?

    Science.gov (United States)

    Bacon, Douglas R

    2012-12-01

    If one person can be credited with the creation of the infrastructure of modern anesthesiology, that individual would be Francis Hoeffer McMechan. He has been largely forgotten since his death in 1939 despite his remarkable and enduring accomplishments. McMechan edited the first national journal devoted to anesthesiology, created and managed almost all of the national and regional societies devoted to the specialty between 1912 and his death, and created the first international physician certification as a specialist in anesthesiology. His accomplishments are even more amazing given the severe arthritis that left him wheelchair-bound for almost his entire professional life and denied him the ability to practice anesthesia. Our specialty owes an incredible debt to this largely unknown and unsung hero.

  11. Self-validated calculation of characteristics of a Francis turbine and the mechanism of the S-shape operational instability

    International Nuclear Information System (INIS)

    Zhang, Z; Titzschkau, M

    2012-01-01

    A calculation method has been presented to accurately estimate the characteristics of a Francis turbine. Both the shock loss at the impeller inlet and the swirling flow loss at the Impeller exit have been confirmed to dominantly influence the turbine characteristics and particularly the hydraulic efficiency. Both together totally govern the through flow of water through the impeller being at the rest. Calculations have been performed for the flow rate, the shaft torque and the hydraulic efficiency and compared with the available measurements on a model turbine. Excellent agreements have been achieved. Some other interesting properties of the turbine characteristics could also be derived from the calculations and verified by experiments. For this reason and because of not using any unreliable assumptions the calculation method has been confirmed to be self-validated. The operational instability in the upper range of the rotational speed, known as the S-shape instability, is ascribed to the total flow separation and stagnation at the impeller inlet. In that range of the rotational speed, the operation of the Francis turbine oscillates between pump and turbine mode.

  12. The Saint Louis University Mental Status Examination Is Better than the Mini-Mental State Examination to Determine the Cognitive Impairment in Turkish Elderly People.

    Science.gov (United States)

    Kaya, Derya; Isik, Ahmet Turan; Usarel, Cansu; Soysal, Pinar; Ellidokuz, Hulya; Grossberg, George T

    2016-04-01

    Presence of detailed screening instruments to detect cognitive impairment in the older adults' culture and language is very essential. The Saint Louis University Mental Status Examination (SLUMS) is one of cognitive screening scales used. The aim of the study was to establish the validity and reliability of the Turkish version of SLUMS (SLUMS-T). Two hundred seventy-four participants aged 60 years and older admitted to our geriatric clinic were screened for cognitive impairment using SLUMS-T and Mini-Mental State Examination. Internal consistency was analyzed with Cronbach α test. Area under curves of receiver operating characteristic analyses were used to test the predictive accuracy of the SLUMS-T for detecting amnestic mild cognitive impairment (aMCI) and Alzheimer disease (AD) to set an appropriate cut-off point. The SLUMS-T scores were positively correlated with the Mini-Mental State Examination scores of the patients with aMCI and patients with AD and controls (r = 0.687, P < .001; r = 0.880, P < .001; respectively). Internal consistency of the SLUMS-T was Cronbach α = 0.85. It was found that SLUMS-T with a cut-off point of 23 had a sensitivity of 66.6% and a specificity of 72.3% for the diagnosis of aMCI, and with a cut-off point of 20 had a sensitivity of 83.8% and a specificity of 87.3% for the diagnosis of AD. SLUMS-T was demonstrated to have sufficient validity and reliability to evaluate cognitive impairment including MCI among Turkish elderly people. Copyright © 2016 AMDA – The Society for Post-Acute and Long-Term Care Medicine. All rights reserved.

  13. Brigham young university: challenging the federal patron.

    Science.gov (United States)

    Walsh, J

    1976-01-16

    Brigham Young University is a coeducational institution of higher learning established to promote a closer union between the restored gospel and all branches of learning. In addition to high standards of scholarship, the University has always fostered the development of religious faith, high moral character, and responsible citizenship. Sponsored by The Church of Jesus Christ of Latter-day Saints [Mormon], it offers the student a unique blend of spiritual and secular learning.-From the BYU General Catalog, 1975-76. The purpose of this part is to effectuate Title IX of the Education Amendments of 1972 ... which is designed to eliminate ... discrimination on the basis of sex in any education program or activity receiving federal assistance.-From the introduction to federal regulations implementing Title IX.

  14. Prediction of dynamic blade loading of the Francis-99 turbine

    International Nuclear Information System (INIS)

    Nicolle, J; Cupillard, S

    2015-01-01

    CFD simulations focusing on capturing dynamic fluctuations of the flow for three operating points were performed for a scale model of a high head Francis turbine. A mesh sensitivity study showed an influence of the near wall resolution, consequently a low Reynolds mesh with a SST turbulence model was used. Rotor/stator fluctuations are well reproduced with the full turbine simulation at all operating points. Velocity contours and average velocity profiles from LDV measurements in the draft tube confirm that the flow physics is generally well reproduced. Simplified approaches such as profile transform and Fourier transform underestimated the measured fluctuations. As full turbine simulations were time-consuming, a simulation with only the draft tube was performed at part load to predict the fluctuations in the draft tube cone. The SAS-SST turbulence model was able to capture the vortex rope behavior

  15. Further contributions to a new tectonic interpretation of the Sainte Victoire Mountain (Provence, France)

    Energy Technology Data Exchange (ETDEWEB)

    Ricour, J.; Monteau, R.; Laville, P.; Agryriadis, I.

    2016-10-01

    A new tectonic interpretation of the Sainte Victoire Mountain (north of Marseille, south eastern France) is proposed, principally invoking vertical movements and providing evidence which suggests an uplift which may be still active today in the western part. Some new observations confirm our hypothesis. (Author)

  16. Diet of the oilfish Ruvettus pretiosus (Perciformes: Gempylidae in the Saint Peter and Saint Paul archipelago, Brazil

    Directory of Open Access Journals (Sweden)

    Danielle de Lima Viana

    2012-06-01

    Full Text Available Feeding aspects of the oilfish, Ruvettus pretiosus, were studied based on 360 stomachs of both male and female specimens caught off the Saint Peter and Saint Paul Archipelago. The total length of the specimens ranged from 52.4 cm to 189.0 cm. Of the 360 stomachs examined, 135 presented some food and 225 were empty. Thirty-four taxa were identified, represented by 16 fish, 17 cephalopods and 1 crustacean. The stabilization of the food items richness was attained at 35 food items and 104 stomachs, approximately. A remarkable predation upon the flying fish Cheilopogon cyanopterus was observed around SPSPA, directly related to the main reproductive period of this species in the area. The oilfish's food spectrum shows that the species feeds on a wide vertical range in the water column, catching prey items at the surface or in shallow waters, as well as epi-mesopelagic fish, in addition to mesopelagic cephalopods.Aspectos alimentares do peixe-prego, Ruvettus pretiosus, foram estudados com base nos estômagos de 360 espécimes, de ambos os sexos, capturados nos arredores do Arquipélago de São Pedro e São Paulo. Todos os exemplares foram capturados com linha de mão. O comprimento total dos exemplares variou de 52,4 cm a 189,0 cm. Dos 360 estômagos examinados, 135 apresentaram algum alimento e 225 estavam vazios. Trinta e quatro táxons foram identificados, representados por 16 peixes, 17 cefalópodes e um crustáceo. A estabilização da riqueza dos itens alimentares foi obtida com 35 itens e 104 estômagos. Uma predação notável sobre o peixe-voador Cheilopogon cyanopterus foi observada nas adjacências do ASPSP, diretamente relacionada com o principal período reprodutivo dessa espécie na área. O espectro alimentar do peixe-prego mostra que a espécie se alimenta em uma ampla faixa vertical na coluna d'agua, capturando desde presas de superfície ou águas rasas, a peixes epi-mesopelágicos, além de cefalópodes mesopelágicos.

  17. Aesthetic of the subversion and the violence in Francis Bacon and Frida Kahlo’s WorKs of Art

    Directory of Open Access Journals (Sweden)

    Catarina Pinheiro

    2014-06-01

    Full Text Available Having Frida Kahlo and Francis Bacon ́s work as a starting point, the authors discuss the dimensions of violence and trauma present in their creative forms and on the impact produced on the spectator. They also reflect on its connections with the clinic on the impact/countertransference phenomenon and its transformational possibilities.

  18. Processing the papal encyclical through perceptual filters: Pope Francis, identity-protective cognition, and climate change concern.

    Science.gov (United States)

    Landrum, Asheley R; Lull, Robert B; Akin, Heather; Hasell, Ariel; Jamieson, Kathleen Hall

    2017-09-01

    Previous research suggests that when individuals encounter new information, they interpret it through perceptual 'filters' of prior beliefs, relevant social identities, and messenger credibility. In short, evaluations are not based solely on message accuracy, but also on the extent to which the message and messenger are amenable to the values of one's social groups. Here, we use the release of Pope Francis's 2015 encyclical as the context for a natural experiment to examine the role of prior values in climate change cognition. Based on our analysis of panel data collected before and after the encyclical's release, we find that political ideology moderated views of papal credibility on climate change for those participants who were aware of the encyclical. We also find that, in some contexts, non-Catholics who were aware of the encyclical granted Pope Francis additional credibility compared to the non-Catholics who were unaware of it, yet Catholics granted the Pope high credibility regardless of encyclical awareness. Importantly, papal credibility mediated the conditional relationships between encyclical awareness and acceptance of the Pope's messages on climate change. We conclude by discussing how our results provide insight into cognitive processing of new information about controversial issues. Copyright © 2017 Elsevier B.V. All rights reserved.

  19. Velocity and pressure measurements in guide vane clearance gap of a low specific speed Francis turbine

    Science.gov (United States)

    Thapa, B. S.; Dahlhaug, O. G.; Thapa, B.

    2016-11-01

    In Francis turbine, a small clearance gap between the guide vanes and the cover plates is usually required to pivot guide vanes as a part of governing system. Deflection of cover plates and erosion of mating surfaces causes this gap to increase from its design value. The clearance gap induces the secondary flow in the distributor system. This effects the main flow at the runner inlet, which causes losses in efficiency and instability. A guide vane cascade of a low specific speed Francis turbine has been developed for experimental investigations. The test setup is able to produce similar velocity distributions at the runner inlet as that of a reference prototype turbine. The setup is designed for particle image velocimetry (PIV) measurements from the position of stay vane outlet to the position of runner inlet. In this study, velocity and pressure measurements are conducted with 2 mm clearance gap on one side of guide vane. Leakage flow is observed and measured together with pressure measurements. It is concluded that the leakage flow behaves as a jet and mixes with the main flow in cross-wise direction and forms a vortex filament. This causes non-uniform inlet flow conditions at runner blades.

  20. Centro Federal de Comunidad Saint Louis - EE.UU.

    Directory of Open Access Journals (Sweden)

    Hellmuth, George

    1980-04-01

    Full Text Available The Community Federal Center lies in the outskirts of the town of Saint Louis. It was conceived and designed by the project authors — in a style characteristic of them — as a suburban architectonic complex for office use. The work, standing out over an open stretch of land, has an ample base, with a volume that is neither the actual tower of the city centre nor the classic low rural construction. The building's architectonic language permits an integration, by sympathy, in the context of the neighbouring uni-family housing zone, without naturally being assimilated in them, due to the disparity of functions. It is achieved through a fracture of scaled volumes, breaking the classic coldness of the big office building, whilst at the same time thanks to its robustness, it indicates the activity housed inside.

    El Community Federal Center está emplazado en las afueras de la ciudad de Saint Louis. Fue concebido y diseñado por los autores del proyecto —en un estilo que les es característico—, como un complejo arquitectónico suburbano destinado a oficinas. La obra, que se eleva sobre un terreno despejado, es amplía de base, presentando un volumen que no es ni la torre propia del centro urbano ni la clásica construcción rural de baja altura. El lenguaje arquitectónico del edificio permite una integración, por simpatía, en el contexto de la zona de viviendas unifamiliares cercana, sin llegar, naturalmente, a asimilarse a ellas dada la disparidad de funciones. Se lleva a cabo por medio de una fractura de volúmenes, escalonados, que rompen la frialdad clásica del gran edificio de oficinas, sin dejar de indicar, por su robustez, la actividad que alberga en su interior.

  1. Useful Brazilian plants listed in the field books of the French naturalist Auguste de Saint-Hilaire (1779-1853).

    Science.gov (United States)

    Brandão, Maria G L; Pignal, Marc; Romaniuc, Sergio; Grael, Cristiane F F; Fagg, Christopher W

    2012-09-28

    Information regarding the use of beneficial, native Brazilian plants was compiled by European naturalists in the 19th century. The French botanist Auguste de Saint-Hilaire (1779-1853) was one of the most important such naturalists; however, his manuscripts (field books) have not yet been studied, especially in the context of useful plants. To present data documented by Saint-Hilaire in his field book regarding the use of native plants by the Brazilians. Data on useful plants were obtained from field books (six volumes) deposited in the Muséum national d' Histoire naturelle in Paris, France. The vernacular names of the plants, registered as "N.V." or "Nom Vulg." in the field book, were carefully searched. Traditional information about these plants was translated and organised using a computer. The botanical identification of each plant was determined and updated from the original descriptions and names cited in the field books by A. de Saint-Hilaire. Correlated pharmacological studies were obtained from PubMed. A total of 283 useful plants were recorded from the field books and 165 (58.3%) could be identified to genus or species. Fifty-eight different traditional uses were registered for the identified plants; the most common were as purgatives and febrifuges. Other data recovered were related to edible fruits and plants with interesting sensorial characteristics. For the few species that have been subjected to laboratory studies, the efficacy of the recorded traditional uses was confirmed. The data recorded by the French naturalist A. de Saint-Hilaire represent a rich, unexplored source of information regarding the traditional uses of Brazilian plants. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  2. The Rule of Three for Prizes in Science and the Bold Triptychs of Francis Bacon.

    Science.gov (United States)

    Goldstein, Joseph L

    2016-09-22

    For many scientific awards, such as Nobels and Laskers, the maximum number of recipients is three. This Rule of Three forces selection committees to make difficult decisions that increase the likelihood of singling out those individuals who open a new field and continue to lead it. The Rule of Three is reminiscent of art's three-panel triptych, a form that the modern master Francis Bacon used to distill complex stories in a bold way. Copyright © 2016 Elsevier Inc. All rights reserved.

  3. Interrater reliability of the Saint-Anne Dargassies Scale in assessing the neurological patterns of healthy preterm newborns

    Directory of Open Access Journals (Sweden)

    Carla Ismirna Santos Alves

    Full Text Available Abstract Objectives: to assess the interrater reliability of the Saint-Anne Dargassies Scale in assessing neurological patterns of healthy preterm newborns. Methods: twenty preterm newborns met the inclusion criteria for participation in this prospective study. The neurologic examination was performed using the Saint-Anne Dargassies Scale, showing normal serial cranial ultrasound examination. In order to test the reliability, the study was structured as follows: group I (rater 1/physiotherapist; rater 2/neonatologist; group II (rater 3/physiotherapist; rater 4/child neurologist and the gold standard (expert and professor in pediatric neurology. Results: high interrater agreement was observed between groups I - II compared with the gold standard in assessing postural pattern (p<0.01. Regarding the assessment ofprimitive reflexes, greater agreement was observed in the evaluation of palmar grasp reflex and Moro reflex (p< 0.01 for group I compared with the gold standard. An analysis of tone demonstrated heterogeneous agreement, without compromising the reliability of the scale. The probability of equality between measurements of head circumference in the two groups, compared with the gold standard, was observed. Conclusions: the Saint-Anne Dargassies Scale demonstrated high reliability and homogeneity with significant power of reproducibility and may be capable to identify preterm newborns suspected of having neurological deficits.

  4. Fukuyama : kõigepealt hea valitsus, siis demokraatia ja ajaloo lõpp / Francis Fukuyama ; interv. Nathan Gardels

    Index Scriptorium Estoniae

    Fukuyama, Francis

    2005-01-01

    Francis Fukuyama sõnul vajab riik oma arenguks esmajoones head valitsemist. Kõige olulisem on, et oleks toimiv riik, mis suudab tagada julgeoleku ja majandusarengu elementaarsed tingimused. Iraagi praeguste probleemide põhjus on selles, et USA ei suutnud ette näha, kuidas riik Saddami kukkudes kokku variseb, kuid tuleb mõista, et aeg-ajalt on USA ja kogu maailma huvides kusagil maailma nurgas riigi ehitamine tõsiselt ette võtta, ütleb autor

  5. Modelling and Internal Fuzzy Model Power Control of a Francis Water Turbine

    Directory of Open Access Journals (Sweden)

    Klemen Nagode

    2014-02-01

    Full Text Available This paper presents dynamic modelling of a Francis turbine with a surge tank and the control of a hydro power plant (HPP. Non-linear and linear models include technical parameters and show high similarity to measurement data. Turbine power control with an internal model control (IMC is proposed, based on a turbine fuzzy model. Considering appropriate control responses in the entire area of turbine power, the model parameters of the process are determined from a fuzzy model, which are further included in the internal model controller. The results are compared to a proportional-integral (PI controller tuned with an integral absolute error (IAE objective function, and show an improved response of internal model control.

  6. The Welcoming Pope: Images of Pope Francis in the Catholicism under mediatization

    Directory of Open Access Journals (Sweden)

    Tatiane MILANI

    2017-12-01

    Full Text Available In the context of the society in mediatization more and more the social fields are inserted in an ambiance in which borders are constantly tensioned, meaning that social practices are crossed by the logic of other fields, rather than their own place of knowing. It is perceived that the social/political/religious conjuncture interpenetrates with the logic of mediatization, and this phenomenon arouses transformations in all Christianity. The objective of this work is to analyze the circulation of Pope Francis' images in the media which formulate, in the collective imaginary, a mediated totem image of the Pope of embrace or of the welcoming Pope, what adheres to the new media technologies.

  7. History of psychosurgery at Sainte-Anne Hospital, Paris, France, through translational interactions between psychiatrists and neurosurgeons.

    Science.gov (United States)

    Zanello, Marc; Pallud, Johan; Baup, Nicolas; Peeters, Sophie; Turak, Baris; Krebs, Marie Odile; Oppenheim, Catherine; Gaillard, Raphael; Devaux, Bertrand

    2017-09-01

    Sainte-Anne Hospital is the largest psychiatric hospital in Paris. Its long and fascinating history began in the 18th century. In 1952, it was at Sainte-Anne Hospital that Jean Delay and Pierre Deniker used the first neuroleptic, chlorpromazine, to cure psychiatric patients, putting an end to the expansion of psychosurgery. The Department of Neuro-psychosurgery was created in 1941. The works of successive heads of the Neurosurgery Department at Sainte-Anne Hospital summarized the history of psychosurgery in France. Pierre Puech defined psychosurgery as the necessary cooperation between neurosurgeons and psychiatrists to treat the conditions causing psychiatric symptoms, from brain tumors to mental health disorders. He reported the results of his series of 369 cases and underlined the necessity for proper follow-up and postoperative re-education, illustrating the relative caution of French neurosurgeons concerning psychosurgery. Marcel David and his assistants tried to follow their patients closely postoperatively; this resulted in numerous publications with significant follow-up and conclusions. As early as 1955, David reported intellectual degradation 2 years after prefrontal leucotomies. Jean Talairach, a psychiatrist who eventually trained as a neurosurgeon, was the first to describe anterior capsulotomy in 1949. He operated in several hospitals outside of Paris, including the Sarthe Psychiatric Hospital and the Public Institution of Mental Health in the Lille region. He developed stereotactic surgery, notably stereo-electroencephalography, for epilepsy surgery but also to treat psychiatric patients using stereotactic lesioning with radiofrequency ablation or radioactive seeds of yttrium-90. The evolution of functional neurosurgery has been marked by the development of deep brain stimulation, in particular for obsessive-compulsive disorder, replacing the former lesional stereotactic procedures. The history of Sainte-Anne Hospital's Neurosurgery Department sheds

  8. High Leptospira seroprevalence in captive and wild-caught vervet monkeys ( Chlorocebus sabeus) on the Caribbean island of Saint Kitts.

    Science.gov (United States)

    Rajeev, Sreekumari; Conan, Anne; Pratt, Nicola; Beierschmitt, Amy; Palmour, Roberta

    2017-11-01

    Leptospirosis is a zoonotic disease of global importance. Very little information is available on Leptospira infection in nonhuman primates. We report herein a high seroprevalence (49.4%; 95% confidence interval: 41.6-57.2%) to Leptospira serovars in vervet monkeys ( Chlorocebus sabeus) on the Caribbean island of Saint Kitts. Monkeys bred in captivity ( n = 81) had a significantly higher seroprevalence compared to wild-caught monkeys ( n = 81; p Leptospira serovars and seroconversion occurs in wild and captive vervet monkeys on the Caribbean island of Saint Kitts. Further studies are warranted to better understand epidemiology, transmission, pathology, and possible reservoir status in this species.

  9. Monitoring of Federally Threatened and Endangered Species on U.S. Army Installations

    Science.gov (United States)

    2004-12-01

    0 0 Neonympha mitchellii francisci Saint Francis’ Satyr Insect E 1 0 0 Neraudia ovata None Plant E 1 0 0 Oncorhynchus clarki stomias Greenback...Onchorhynchus clarki henshawi Lahontian_cutthroat_trout Fish T 1 Oncorhynchus clarki stomias Greenback_Cutthroat_Trout Fish T 1 Oncorhynchus mykiss...G1 1 EN 1 Nototrichium humile E G2 2 NONE 2 Notropis topeka E G2 2 NONE 1 Oncorhynchus clarki stomias T G4T2T3 2 NONE 1 Oncorhynchus mykiss T G5 5

  10. Renaissance Epyllions: A Comparative Reading of Christopher Marlowe's "Hero and Leander," Thomas Lodge's "Scylla's Metamorphosis" and Francis Beaumont's "Salmacis and Hermaphroditus"

    Science.gov (United States)

    Mahmoudi, Yazdan

    2016-01-01

    The present paper is supposed to compare and contrast three of these masterpieces written the Renaissance period. The epyllions under study are Christopher Marlowe's "Hero and Leander," Thomas Lodge's "Scylla's Metamorphosis" and Francis Beaumont's "Salmacis and Hermaphroditus." Bush believes that "the influence…

  11. Workshops on photonics and optoinformatics for school students at ITMO University

    Science.gov (United States)

    Andreeva, Natalia; Ismagilov, Azat; Kuzmina, Tatiana; Kozlov, Sergei

    2017-08-01

    The program of workshops on photonics and optoinformatics was created at Department of Photonics and Optical Information Technologies in ITMO University by specialists in scientific and educational areas. These workshops are carried out for students of the best schools of Saint-Petersburg specialized in physics and mathematics, such as Gubernatorial Lyceum and Presidential Lyceum, and best schools of Russia. Every year about 500 of school students come to our workshops, including Annual summer educational practice.

  12. Baldrige Award cites two hospitals. Baptist, Saint Luke's hospitals honored for quality, performance.

    Science.gov (United States)

    Rees, Tom

    2004-01-01

    Baptist Hospital Inc., Pensacola, Fla.; and Saint Luke's Hospital, Kansas City, Mo., have received the prestigious Malcolm Baldrige National Quality Award in the category of healthcare. Named for a former secretary of commerce, the award recognizes efficiency, effectiveness and excellence. The two hospitals are among only seven companies in the U.S. to be so recognized this year.

  13. Motifs et manifestations de l’amour de l’homme pour Dieu et l’amour du prochain selon Saint Basile le Grand

    Directory of Open Access Journals (Sweden)

    Ernest Janczyk

    2017-04-01

    Full Text Available This article addresses the issue of the motivation of the fundamental order of love for God and the neighbour which Saint Basil the Great used in his doctrine. Based on an analysis of the texts of Saint Basil, this article demonstrates the intimate relationship that should exist between the love for God and the love for man. The ideal of this relationship is represented, according to the analysis, by Jesus Christ, the only Saviour of the world.

  14. Simulations of Steady Cavitating Flow in a Small Francis Turbine

    Directory of Open Access Journals (Sweden)

    Ahmed Laouari

    2016-01-01

    Full Text Available The turbulent flow through a small horizontal Francis turbine is solved by means of Ansys-CFX at different operating points, with the determination of the hydrodynamic performance and the best efficiency point. The flow structures at different regimes reveal a large flow eddy in the runner and a swirl in the draft tube. The use of the mixture model for the cavity/liquid two-phase flow allowed studying the influence of cavitation on the hydrodynamic performance and revealed cavitation pockets near the trailing edge of the runner and a cavitation vortex rope in the draft tube. By maintaining a constant dimensionless head and a distributor vane opening while gradually increasing the cavitation number, the output power and efficiency reached a critical point and then had begun to stabilize. The cavitation number corresponding to the safety margin of cavitation is also predicted for this hydraulic turbine.

  15. La estructura del poder en la "Mémoires" de Saint-Simon

    OpenAIRE

    Robles Vázquez, Carmen

    2004-01-01

    Análisis de las diferentes formas en que Saint-Simon presenta en sus Memorias el poder, y de qué manera se manifiesta éste en sus aspectos económicos, políticos, religiosos, familiares y sociales, tanto durante los últimos años del reinado de Luis XIV como durante la regencia de Felipe de Orleáns en una sociedad teocrática y absolutista, fuertemente jerarquizada, característica del Antiguo Régimen.

  16. Facts and fiction: the death of Saint Ignatius of Loyola.

    Science.gov (United States)

    Rosenman, L D

    1996-01-01

    The biography of Ignatius of Loyola, the sainted founder of the Society of Jesus (the Jesuits), ends with his death in curious circumstances. A careful search of the available sources written from the time of his death in 1556 to the present has reviewed the evidence. The evidence does not support the claims for a diagnosis that has been used for four centuries. So-called historical "facts" simply are the opinions of historians. Ignatius may have suffered from hyperparathyroidism that led to his death rather than from a cholangioportal venous fistula.

  17. A reactivity accidents simulation of the Fort Saint Vrain HTGR

    International Nuclear Information System (INIS)

    Fainer, Gerson

    1980-01-01

    A reactivity accidents analysis of the Fort Saint Vrain HTGR was made. The following accidents were analysed 1) A rod pair withdrawal accident during normal operation, 2) A rod pair ejection accident, 3) A rod pair withdrawal accident during startup operations at source levels and 4) Multiple rod pair withdrawal accident. All the simulations were performed by using the BLOOST-6 nuclear code The steady state reactor operation results obtained with the code were consistent with the design reactor data. The numerical analysis showed that all accidents - except the first one - cause particle failure. (author)

  18. Sociocultural Determinants of Tobacco Smoking Initiation among University Students in Bucaramanga, Colombia, 2012.

    Science.gov (United States)

    Afanador, Laura Del Pilar Cadena; Radi, Daniel Sebastián Salazar; Pinto, Luis Enrique Vásquez; Pinzón, Cristian Eduardo Pérez; Carreño, Manuel Felipe Castro

    2014-09-01

    Tobacco smoking is the leading cause of preventable mortality. The prevalence of smoking in adolescents in high schools ranges from 23.5% to 41%, respectively. In Colombia, these figures are similar and students entering the University are exposed to initiate smoking. The purpose of this study was to establish the determinants associated with the initiation of tobacco smoking among university students. A case-control paired by sex and age study design was used. The study population was the students of a private university of Bucaramanga, Santander, Colombia. The final sample consisted of 167 cases and 314 controls randomly select undergraduate university students. Data analysis was performed using a Logistic regression model adjusted by gender and age; using the initiation of tobacco smoking as the dependent variable, and as independent variables relationship with parents, history of parental smoking, university social environment, being away from hometown, steady girlfriend/boyfriend who smokes, alcohol consumption, physical activity, and Francis Score. THE SOCIAL ENVIRONMENT (ODDS RATIO [OR]: 32.70, 7.40-144.55), being away from hometown (OR: 3.06, 1.55-6.07), history of steady girlfriend/boyfriend who smoke (OR: 2.87, 1.43-5.76), a bad relationship with the father (OR: 8.01, 2.01-31.83), history of tobacco consumption of the mother (OR: 2.66, 1.37-5.17) and alcohol consumption (OR: 4.79, 1.91-12.00) appeared as determinants of initiation of tobacco smoking. As protector factors we found media advertisement (OR: 0.19, 0.05-0.71), light physical activity 2-3 times a week (OR: 0.33, 0.12-0.88), and a high result in Francis score (OR: 0.95, 0.919-0.99). University efforts for tobacco-free policies should focus on preventive advertisement, promoting physical activity and awareness among young students of social environmental factors that could influence their decision to start smoking tobacco.

  19. On the Life and Deeds of San Precario, Patron Saint of Precarious Workers and Lives

    Directory of Open Access Journals (Sweden)

    Marcello Tarì

    2005-01-01

    Full Text Available Noi siamo la generazione post-socialista, la generazione del dopo guerra fredda, della fine delle burocrazie verticali e del controllo sull'informazione. Siamo un movimento globale e neuropeo, che porta avanti la rivoluzione democratica scaturita dal Sessantotto mondiale e lotta contro la distopia neoliberista oggi al culmine. Siamo ecoattivisti e mediattivisti, siamo i libertari della Rete e i metroradicali dello spazio urbano, siamo le mutazioni transgender del femminismo globale, siamo gli hacker del terribile reale. Siamo gli agitatori del precariato e gli insorti del cognitariato. Siamo anarcosindacalisti e postsocialisti. Siamo tutti migranti alla ricerca di una vita migliore. E non ci iconosciamo in voi, stratificazioni tetre e tetragone di ceti politici sconfitti già nel XX secolo. Non ci riconosciamo nella sinistra italyana.Manifesto Bio/Pop del Precariato Metroradicale, 20042004 has marked the beginning of the spreading "cult" of San Precario, Patron Saint of precarious, casual, sessional, temporary, flexible and fractional workers. The Saint appears in public spaces in occasion of rallies, marches, interventions and demonstrations, and its popularity has lead to development of a precise and colorful iconography, hagiography and rituals. This popularity conversely is also the sign of the gravity of the issue of precarity in Italy and Europe .San Precario epitomises current Italian activist practices. These practices, although specifically Italian, intersect with similar realities in Europe and are based on mythopoetic narratives and actions and mediatic embodiments. This paper analysis a variety of texts produced around San Precario, from posters, saint cards, product cards, videos, "official" narratives, personal accounts, relating them to the political debate surrounding precarity.

  20. La théorie de la diplomatie dans le Saint Empire Romain

    OpenAIRE

    Weber, Wolfgang E. J.

    2016-01-01

    Principes Dans ce que l’on nomme officiellement, depuis 1500 environ jusqu’à sa fin en 1806, le Saint Empire romain de la nation allemande (Heiliges Römisches Reich Deutscher Nation), le développement de la théorie de la diplomatie, autrement dit de conceptions relatives aux diplomates et à la diplomatie, est le fait d’élites soucieuses de mieux comprendre des problèmes posé...

  1. Case of early-disseminated Rhizopus microsporus var. microsporus mucormycosis in a renal transplant patient

    Directory of Open Access Journals (Sweden)

    Sharma D

    2016-06-01

    Full Text Available Dikshya Sharma,1 Kumud Dahal,2 Bandana Pathak,3 Udip Dahal4 1Staten Island University Hospital, Staten Island, NY, 2University of Illinois College of Medicine, 3OSF Saint Francis Medical Center, Peoria, IL, 4University of Utah, Salt Lake City, UT, USA Abstract: Mucormycosis is a rare infection caused by the ubiquitous filamentous fungi of the order Mucorales and class Zygomycetes. These species are vasotropic, causing rapid onset of tissue infarctions and necrosis and subsequent thrombosis by invading vascular bed. The disease spectrum ranges from involvement of skin, sinuses, lung, and brain to disseminated and mostly fatal infections, especially in immunocompromised hosts. Here, we present a case of a fatal disseminated mucormycosis in a 56-year-old female who had deceased donor renal allograft transplantation ~2 weeks prior to presentation. She presented with shortness of breath and dry cough. Despite being on broad-spectrum antibiotics/antifungals and proper management by transplant, infectious disease, and primary team, she died within 3 weeks of admission. Autopsy showed disseminated mucormycosis of lungs and thyroid. Disseminated infection within 2 weeks of solid organ transplantation in this patient was one of the rare features of mucormycosis. Keywords: Zygomycetes, immunocompromised, transplant

  2. Consumer preferences and willingness to pay for compact fluorescent lighting: Policy implications for energy efficiency promotion in Saint Lucia

    International Nuclear Information System (INIS)

    Reynolds, Travis; Kolodinsky, Jane; Murray, Byron

    2012-01-01

    This article examines consumer willingness to pay for energy-saving compact fluorescent light bulbs using the results of a stated preferences study conducted in the Caribbean island nation of Saint Lucia. Geographic location, low income status, and age are found to affect willingness-to-pay for compact fluorescent lighting, while higher income status and other demographic variables appear to have minimal or no significant impacts. Energy efficiency knowledge is associated with increased willingness-to-pay for energy-efficient bulbs and with increased use of compact fluorescent lighting. Contrary to theoretical expectations, past purchase of compact fluorescent bulbs is found to have no impact on self-reported willingness to pay. We hypothesize that this null result is due to the recent emergence of low-cost, low-quality compact fluorescent bulbs in the Saint Lucian lighting market, which may be negatively influencing consumers' preferences and expectations regarding energy-efficient lighting. Findings support the argument that government-sponsored education and subsidy programs will likely result in increased use of energy-saving technologies in Saint Lucia. But such behavioral changes may not be sustained in the long run unless low quality bulbs – the “lemons” of the compact fluorescent lighting market – can be clearly identified by consumers. - Highlights: ▶ We model how knowledge, attitudes, and past purchase affect CFL adoption. ▶ Saint Lucian consumers have some knowledge of and favorable attitudes toward CFLs. ▶ Energy efficiency knowledge increases stated willingness-to-pay (WTP) for CFLs. ▶ Past purchase does not increase WTP; low-quality ‘lemons’ may influence consumers. ▶ Policy can lower consumer risks in lighting markets where low quality bulbs exist.

  3. Ciguatera fish poisoning in an international ship crew in Saint John Canada: 2015.

    Science.gov (United States)

    Muecke, C; Hamper, L; Skinner, A L; Osborne, C

    2015-11-05

    An international ship crew presented for medical care in Saint John, New Brunswick, following rapid onset of gastrointestinal and in some cases neurological and cardiac symptoms after a common fish meal. Ciguatera poisoning was identified as the cause of illness. This report describes the public health investigation and management of this incident, including collaboration between the implicated provincial and federal authorities.

  4. Prayer to the Saints or the Virgin and Health among Older Mexican Americans

    Science.gov (United States)

    Krause, Neal; Bastida, Elena

    2011-01-01

    The purpose of this study was to evaluate a conceptual model that assesses whether praying to the saints or the Virgin is associated with the health of older Mexican Americans. A survey was conducted of 1,005 older Mexican Americans (Mean age = 73.9 years; SD = 6.6 years). Data from 795 of the Catholic respondents are presented in this study. The…

  5. A second level of the Saint Petersburg skyline

    Science.gov (United States)

    Krasnopolsky, Andrey; Bolotin, Sergey

    2018-03-01

    The article considers the history of the residential development in Saint Petersburg and states corresponding landmark dates. In recent years, changes in the altitude range of the residential development are noted, the influence of this factor on the formation of the city's silhouette is assessed. Reasons for such changes are identified. Attractiveness of high-rise residential complexes for living is assessed. Conclusions are made of tendencies in further housing construction development in terms of its altitude range. It is noted that it is possible to locate multi-storied buildings in the periphery of the city, taking into account specific visual characteristics of the construction site and silhouette of erected buildings; as for central districts, strict regulations regarding the altitude range are needed.

  6. Convenio de contratación para el proyecto de la iglesia Saint-Pierre de Firminy-Vert

    Directory of Open Access Journals (Sweden)

    Merwan Chaverra Suárez

    2010-12-01

    Full Text Available Los pormenores del proceso de contratación para el encargo de la iglesia Saint-Pierre de Firminy-Vert, entre 1960 y 1963, corresponde al desglose de las conversaciones e intercambios de correspondencia entre el arquitecto y sus clientes, que dieron lugar a un número de versiones y variantes del proyecto, así como a dificultades administrativas y económicas, que se prolongaron en el tiempo, hasta la firma del contrato. El proyecto de la iglesia Saint-Pierre de Firminy-Vert cuenta con un dossier completo, guardado y archivado en la Fundación Le Corbusier, que garantiza poder efectuar un análisis total del proyecto, enfocándolo en una metodología que posibilite el entendimiento y la reconstrucción de los hechos a partir de las fuentes primarias.

  7. Adam Smith e Francis Ysidro Edgeworth: uma crítica do utilitarismo

    Directory of Open Access Journals (Sweden)

    Solange Regina Marin

    2012-01-01

    Full Text Available Sugerimos, nesse trabalho, a investigação das concepções de Adam Smith e a de Francis Ysidro Edgeworth do utilitarismo. Ambas as concepções foram utilizadas para desenvolver a Ciência Econômica. Porém, também apresentaram as limitações da teoria econômica, cujas fronteiras vislumbradas pelos autores remetem para a necessidade de avaliar as ações e condutas humanas com teoria moral diferente do utilitarismo. Entendemos que a teoria moral de Adam Smith, esquecida pela história do pensamento econômico, se apresenta como alternativa e, em decorrência, uma ideia promissora para aperfeiçoar o estudo das ações e condutas ditas econômicas.

  8. Stability of the Spanish version of the five-item Francis Scale of Attitude toward Christianity.

    Science.gov (United States)

    Miranda-Tapia, Giskar Alonso; Cogollo, Zuleima; Herazo, Edwin; Campo-Arias, Adalberto

    2010-12-01

    The aim of this study was to establish test-retest reliability of a Spanish version of the Francis Scale of Attitude toward Christianity (Campo-Arias, Oviedo, & Cogollo, 2009) among adolescent students in Cartagena, Colombia. A group of ninth grade students from two public schools in Colombia (N = 157) completed the five-item scale. Cronbach's alphas were .74 and .76 in the first and second administrations, respectively. Both Pearson's rho and intra-class correlation coefficient were .69. A Spanish translation of the 5-item scale had consistent stability over four weeks.

  9. High-rise construction in the Saint Petersburg agglomeration in 1703-1950s

    Science.gov (United States)

    Sementsov, Sergey; Akulova, Nadezhda; Kurakina, Severina

    2018-03-01

    Regularities of high-rise construction (implemented projects and developments) in Saint Petersburg and the Saint Petersburg agglomeration since the foundation of the city in 1703 till the 1950s are considered. Based on these regularities, a single spatially developed system of vertical dominants is formed. High-rise construction in the city and its suburbs started in the 1710s and continues up to the present time. In the considered decades (1703-1950s), high-rise construction mostly performed urban-planning functions (with vertical and symbolic dominants), relying on patterns of the visual perception of man-made landscapes under development. Since the 1710s, the construction of vertical dominants (mainly temples, spires of towers, lighthouses, etc.) of five ranks (depending on the altitude range and in relation to the background development) was conducted in territories of the entire agglomeration. These dominants were arranged in landscapes of the city and suburbs with almost mathematically precise accuracy and according to special regulations. Such dominants obtained particular descriptive and silhouette characteristics in accordance with the conditions of spatial perception. In some periods of city development, attempts were made to create monuments (symbolic dominants) of specific height and include those in the spatial system of high-rise dominants as significant elements of the city silhouette.

  10. The Visual Shock of Francis Bacon: An essay in neuroesthetics

    Directory of Open Access Journals (Sweden)

    Semir eZeki

    2013-12-01

    Full Text Available In this paper we discuss the work of Francis Bacon in the context of his declared aim of giving a visual shock. We explore what this means in terms of brain activity and what insights into the brain’s visual perceptive system his work gives. We do so especially with reference to the representation of faces and bodies in the human visual brain. We discuss the evidence that shows that both these categories of stimuli have a very privileged status in visual perception, compared to the perception of other stimuli, including man-made artifacts such as houses, chairs and cars. We show that viewing face and house stimuli that depart significantly from a normal representation of faces and bodies entails a significant difference in the pattern of brain activation. We argue that Bacon succeeded in delivering his visual shock because he subverted the normal neural representation of faces and bodies, without at the same time subverting the representation of man-made artifacts.

  11. The "Visual Shock" of Francis Bacon: an essay in neuroesthetics.

    Science.gov (United States)

    Zeki, Semir; Ishizu, Tomohiro

    2013-01-01

    In this paper we discuss the work of Francis Bacon in the context of his declared aim of giving a "visual shock."We explore what this means in terms of brain activity and what insights into the brain's visual perceptive system his work gives. We do so especially with reference to the representation of faces and bodies in the human visual brain. We discuss the evidence that shows that both these categories of stimuli have a very privileged status in visual perception, compared to the perception of other stimuli, including man-made artifacts such as houses, chairs, and cars. We show that viewing stimuli that depart significantly from a normal representation of faces and bodies entails a significant difference in the pattern of brain activation. We argue that Bacon succeeded in delivering his "visual shock" because he subverted the normal neural representation of faces and bodies, without at the same time subverting the representation of man-made artifacts.

  12. Nondestructive evaluation of the oxidation and strength of the Fort Saint Vrain HTGR support block

    International Nuclear Information System (INIS)

    Tingey, G.L.; Posakony, G.J.; Morgan, W.C.; Prince, J.M.; Hill, R.W.; Lessor, D.L.

    1982-04-01

    Non-destructive detection of changes in the strength of graphite support structures in a HTGR appears to be feasible using sonic velocity measurements where access for through transmission is possible. Therefore, future HTGR designs should consider providing such access. Where access is not available, strength changes can be correlated with oxidation profiles in the support member. These oxidation profiles can be determined non-destructively by a combination of eddy current measurements to detect near surface oxidation and sonic backscattering measurements designed to determine oxidation in depth. The Fort Saint Vrain reactor provides an operating reactor to test the applicability of the eddy current and sonic backscattering techniques for determination of oxidation in a support block. Furthermore, such tests in Fort Saint Vrain will supply base line data which will be useful in assuring an adequate strength of the support structure for the lifetime of the reactor. Equipment is, therefore, being developed for tests to be conducted during the next major refueling of the reactor

  13. Identifying Key Stakeholder Groups for Implementing a Place Branding Policy in Saint Petersburg

    Directory of Open Access Journals (Sweden)

    Kulibanova V. V.

    2017-10-01

    Full Text Available Regional brands have become a valuable intangible asset and a crucial competitive resource for forging partnerships. An effective place branding policy is impossible without a precise understanding of the interests of stakeholder groups. It is essential to realize that each region is unique in its own way. Territories differ in the structure of stakeholders, their influence on regional development, and the range of leverages over regional decision-makers. This study aims to give a more precise definition of key groups of stakeholders in Saint Petersburg place branding, and to identify them. The authors employ the method of theoretical and empirical typology of a territory’s stakeholders within a theoretical framework proposed by E. Freeman, P. Kotler, S. Zenker, and E. Brown. The article defines the concept of key regional stakeholders and identifies them. The proposed target audience (stakeholder group model for a place branding policy is tested on the case of Saint Petersburg. The authors show that each target audience of place marketing requires an individual policy. This is explained by the fact that each group enjoys its unique features that should be taken into account when creating and transmitting messages.

  14. Power struggles for control of the University and its financing seen rising from the students of Quito’s Royal College and Seminary Maximum of Saint Louis at 1725

    Directory of Open Access Journals (Sweden)

    Emiliano GIL BLANCO

    2017-12-01

    Full Text Available In this study we establish the origin, the economy, the confrontations and the corruption in the Quito’s Royal Maximum College and Seminary of Saint Luis. We are going to do this through the study of an incident in 1725 between different ecclesiastical and civil authorities for the control of the seminary and its finances. It is only a part of the confrontation between creoles and «peninsulares» by the control of the porters and of the important incomes that provided Real Estate to finance.

  15. Sainte-Bernardette du Banlay, Nevers

    Directory of Open Access Journals (Sweden)

    Christophe Joly

    2009-11-01

    Full Text Available Construite par Claude Parent et Paul Virilio en 1964-1965, l’église Sainte-Bernadette du Banlay témoigne de leurs travaux sur la fonction oblique. L’édifice fut édifié à l’issue d’un concours d’architecture lancé en 1963 par Mgr Vial et l’Abbé Bourgoin, curé de la paroisse. L’église est inspirée de l’architecture des bunkers. Deux coques de béton s’imbriquent l’une dans l’autre en se décalant par rapport à l’axe longitudinal. L’apparence générale est un édifice monolithique, qui évoque un rocher. Á l’intérieur, deux grands plans obliques paraissent exhumés pour constituer la nef et le chœur. En relation étroite avec la grotte des apparitions de Lourdes, l’église est construite comme une crypte suspendue dont la coupe adopte la forme d’un cœur. Par le choix de matériaux bruts et d’un éclairage zénithal, les architectes confèrent à l’ensemble une étonnante intimité. C’est par l’opposition entre le volume extérieur austère et fermé et l’espace intérieur accueillant et protecteur que les concepteurs expriment la nouvelle fonction d’une église conçue dans une période d’incertitude et de tensions.The Sainte-Bernadette du Banlay church at Nevers was built from 1964 to 1965 to the designs of the architects Claude Parent and Paul Virilio, working on their theme of the oblique function. It was the fruit of an architectural competition organised in 1963 by Monseigneur Vial and the Abbé Bourgoin, the parish priest. The church’s architecture is inspired by that of defensive bunkers. Two reinforced concrete shells are joined the one into the other but out of true on a longitudinal axis. The overall appearance of the church is that of a monolithic block, something like a rock. Inside, two large oblique planes seem to emerge to create the nave and the chancel. Closely related to the Lourdes grotto of the Virgin’s appearances, the church is designed as a suspended crypt

  16. Distribution of some organochloride pesticides in the All Saints Bay, Bahia, Brazil

    International Nuclear Information System (INIS)

    Beretta, M.; Costa, M.A.; Tavares, T.M.

    1999-01-01

    First restrictions to organochlorine insecticides (OC) in Brazil date of 1976 and by 1985 they were completely prohibited. However use of existing stocks and smuggled parcels as well as official use in malaria campaigns still takes place. During the SH summer of 1995 a cross-sectional survey was conducted for organochloride pesticides in 12 intertidal sites, both in sediments and in some selected edible species of the All Saints Bay, east of Brazil

  17. Baking the Bread and Roasting the Meat : Dorlandus's Saint Lawrence as a model for Carthusians

    NARCIS (Netherlands)

    van Dijk, Mathilde

    2018-01-01

    The two sermons on Saint Lawrence by the profilic Carthusian author Petrus Dorlandus survive in a manuscript from the charterhouse in Louvain, which was used for reading at table. Dorlandus’s development of the well-known tale about this martyr is geared to this practice. Inviting his fellow

  18. On the upper part load vortex rope in Francis turbine: Experimental investigation

    International Nuclear Information System (INIS)

    Nicolet, C; Zobeiri, A; Maruzewski, P; Avellan, F

    2010-01-01

    The swirling flow developing in Francis turbine draft tube under part load operation leads to pressure fluctuations usually in the range of 0.2 to 0.4 times the runner rotational frequency resulting from the so-called vortex breakdown. For low cavitation number, the flow features a cavitation vortex rope animated with precession motion. Under given conditions, these pressure fluctuations may lead to undesirable pressure fluctuations in the entire hydraulic system and also produce active power oscillations. For the upper part load range, between 0.7 and 0.85 times the best efficiency discharge, pressure fluctuations may appear in a higher frequency range of 2 to 4 times the runner rotational speed and feature modulations with vortex rope precession. It has been pointed out that for this particular operating point, the vortex rope features elliptical cross section and is animated of a self-rotation. This paper presents an experimental investigation focusing on this peculiar phenomenon, defined as the upper part load vortex rope. The experimental investigation is carried out on a high specific speed Francis turbine scale model installed on a test rig of the EPFL Laboratory for Hydraulic Machines. The selected operating point corresponds to a discharge of 0.83 times the best efficiency discharge. Observations of the cavitation vortex carried out with high speed camera have been recorded and synchronized with pressure fluctuations measurements at the draft tube cone. First, the vortex rope self rotation frequency is evidenced and the related frequency is deduced. Then, the influence of the sigma cavitation number on vortex rope shape and pressure fluctuations is presented. The waterfall diagram of the pressure fluctuations evidences resonance effects with the hydraulic circuit. The time evolution of the vortex rope volume is compared with pressure fluctuations time evolution using image processing. Finally, the influence of the Froude number on the vortex rope shape and

  19. On the upper part load vortex rope in Francis turbine: Experimental investigation

    Energy Technology Data Exchange (ETDEWEB)

    Nicolet, C [Power Vision Engineering sarl Ch. des Champs-Courbes 1, CH-1024 Ecublens (Switzerland); Zobeiri, A; Maruzewski, P; Avellan, F, E-mail: christophe.nicolet@powervision-eng.c [Laboratory for Hydraulic Machines, Ecole polytechnique federale de Lausanne, EPFL Av. de Cour 33bis, CH-1007 Lausanne (Switzerland)

    2010-08-15

    The swirling flow developing in Francis turbine draft tube under part load operation leads to pressure fluctuations usually in the range of 0.2 to 0.4 times the runner rotational frequency resulting from the so-called vortex breakdown. For low cavitation number, the flow features a cavitation vortex rope animated with precession motion. Under given conditions, these pressure fluctuations may lead to undesirable pressure fluctuations in the entire hydraulic system and also produce active power oscillations. For the upper part load range, between 0.7 and 0.85 times the best efficiency discharge, pressure fluctuations may appear in a higher frequency range of 2 to 4 times the runner rotational speed and feature modulations with vortex rope precession. It has been pointed out that for this particular operating point, the vortex rope features elliptical cross section and is animated of a self-rotation. This paper presents an experimental investigation focusing on this peculiar phenomenon, defined as the upper part load vortex rope. The experimental investigation is carried out on a high specific speed Francis turbine scale model installed on a test rig of the EPFL Laboratory for Hydraulic Machines. The selected operating point corresponds to a discharge of 0.83 times the best efficiency discharge. Observations of the cavitation vortex carried out with high speed camera have been recorded and synchronized with pressure fluctuations measurements at the draft tube cone. First, the vortex rope self rotation frequency is evidenced and the related frequency is deduced. Then, the influence of the sigma cavitation number on vortex rope shape and pressure fluctuations is presented. The waterfall diagram of the pressure fluctuations evidences resonance effects with the hydraulic circuit. The time evolution of the vortex rope volume is compared with pressure fluctuations time evolution using image processing. Finally, the influence of the Froude number on the vortex rope shape and

  20. On the physical mechanisms governing self-excited pressure surge in Francis turbines

    International Nuclear Information System (INIS)

    Müller, A; Favrel, A; Landry, C; Yamamoto, K; Avellan, F

    2014-01-01

    The required operating range for hydraulic machines is continually extended in an effort to integrate renewable energy sources with unsteady power outputs into the existing electrical grid. The off-design operation however brings forth unfavorable flow patterns in the machine, causing dynamic problems involving cavitation, which may represent a limiting factor to the energy production. In Francis turbines it is observed that the self-excited oscillation of a vortex rope in the draft tube cone prevents the delivery of maximum power when required. This phenomenon is referred to as full load pressure surge and has been the object of extensive research during the past decades. Several contributions deepened its understanding through measurement and simulation of the local flow properties and the global stability parameters. The draft tube pressure level and the runner outlet swirl are identified as key variables in the modelling of the vortex rope dynamics. Recently, a cyclic appearance of blade cavitation has been observed at overload conditions in a multiphase numerical simulation coupling the runner and the draft tube. From the analysis of the simulation it becomes obvious that the cyclic appearance of blade cavitation has a direct effect on the runner outlet swirl, thus introducing an additional interaction mechanism that is not accounted for in formerly published models. For the presented work, the results of this numerical study are confirmed experimentally on a reduced scale model of a Francis turbine. Several wall pressure measurements in the draft tube cone are performed, together with high speed visualizations of the vortex rope and the blade cavitation. The flow swirl is calculated based on Laser Doppler Velocimetry measurements. A possible mechanism explaining the coupling between the self-excited pressure and vortex rope oscillation and the cyclic appearance of the blade cavitation is proposed. Furthermore, the streamwise propagation speed of the flow

  1. On the upper part load vortex rope in Francis turbine: Experimental investigation

    Science.gov (United States)

    Nicolet, C.; Zobeiri, A.; Maruzewski, P.; Avellan, F.

    2010-08-01

    The swirling flow developing in Francis turbine draft tube under part load operation leads to pressure fluctuations usually in the range of 0.2 to 0.4 times the runner rotational frequency resulting from the so-called vortex breakdown. For low cavitation number, the flow features a cavitation vortex rope animated with precession motion. Under given conditions, these pressure fluctuations may lead to undesirable pressure fluctuations in the entire hydraulic system and also produce active power oscillations. For the upper part load range, between 0.7 and 0.85 times the best efficiency discharge, pressure fluctuations may appear in a higher frequency range of 2 to 4 times the runner rotational speed and feature modulations with vortex rope precession. It has been pointed out that for this particular operating point, the vortex rope features elliptical cross section and is animated of a self-rotation. This paper presents an experimental investigation focusing on this peculiar phenomenon, defined as the upper part load vortex rope. The experimental investigation is carried out on a high specific speed Francis turbine scale model installed on a test rig of the EPFL Laboratory for Hydraulic Machines. The selected operating point corresponds to a discharge of 0.83 times the best efficiency discharge. Observations of the cavitation vortex carried out with high speed camera have been recorded and synchronized with pressure fluctuations measurements at the draft tube cone. First, the vortex rope self rotation frequency is evidenced and the related frequency is deduced. Then, the influence of the sigma cavitation number on vortex rope shape and pressure fluctuations is presented. The waterfall diagram of the pressure fluctuations evidences resonance effects with the hydraulic circuit. The time evolution of the vortex rope volume is compared with pressure fluctuations time evolution using image processing. Finally, the influence of the Froude number on the vortex rope shape and

  2. The medical philosophy of Francis Bacon (1561-1626).

    Science.gov (United States)

    Boss, J

    1978-01-01

    Francis Bacon's view of man is dualistic but, although he takes note of mental faculties, he makes the relation between mind and body, rather than the substance of mind, the basis for enquiry into mental processes and, more particularly, for the medically relevant study of mind. (He uses "mind" and "soul" as equivalent terms.) The healing of the body requires study of the body, and the ineffectiveness of physicians is due to their failure in this respect rather than to the body's complexity. To learn about the body requires clinical observation and recording, together with the comparison of bodies, experiments on living animals and attention to pathological changes. The aims of medicine should include not only the restoration of health but also the relief of suffering and they are not to be limited by putting aside a disease as incurable. To learn from treatment it must be fixed in its ordering with controlled and limited variation. Bacon has no separation of medicine from natural science; his philosophy of medicine is his general philosophy of the advancement of knowledge, but limited to a particular field of application. If medicine is separated from natural philosophy it is changed wholly or greatly into empiricism.

  3. Internal consistency reliability and construct validity of the Dutch translation of the Francis Scale of Attitude toward Christianity among adolescents.

    Science.gov (United States)

    Francis, L J; Hermans, C A

    2000-02-01

    A sample of 1,021 young people attending Years 7, 8, 9, 10, and 11 at Catholic secondary schools within the state-maintained sector completed the Dutch translation of the Francis Scale of Attitude toward Christianity. The data support its reliability and validity and commend it for further use in studies conducted among young people in The Netherlands.

  4. Training needs assessment of health care professionals in a developing country: the example of Saint Lucia.

    Science.gov (United States)

    Gaspard, Janice; Yang, Che-Ming

    2016-04-16

    Continuing education (CE) is crucial for quality improvement in health care. The needs assessment of CE helps ensure effectiveness. However, such an assessment necessitates certain techniques that are unfamiliar to health care communities in developing countries. This study identifies the needs of providing CE to health care personnel in Saint Lucia. This study was designed as a questionnaire survey to investigate the demographics, training needs, and preferred approaches to improve performance of the target population. The study population included the health care professionals of major public health care facilities in Saint Lucia. We used the World Health Organization-adopted Hennessy Hicks Training Needs Analysis Questionnaire, a self-reported close-ended structured questionnaire with a core set of 30 items. These items refer to tasks that are central to the role of health care professionals and are categorized into six superordinate categories: research/audit, communication/teamwork, clinical skills, administrative, managerial/supervisory, and continuing professional education. In total, 208 questionnaires were distributed; the response rate was 66.8%, and most respondents were nurses. The need for continuing professional education was rated the highest priority, followed by research/audit activities. The evidence suggests that most respondents required training in communication skills, management, clinical skills, and research methods. Providing training according to the needs is vital, particularly in developing countries. The present research methodology and findings offer perspectives on how to conduct needs assessment and offer reference points for developing countries whose background and health care environment are similar to those of Saint Lucia.

  5. Whose Knowledge, Whose Values? The Contribution of Local Knowledge to Education Policy Processes: A Case Study of Research Development Initiatives in the Small State of Saint Lucia

    Science.gov (United States)

    Holmes, Keith; Crossley, Michael

    2004-01-01

    This paper draws upon a case study of education in the small Caribbean state of Saint Lucia (population 154,000) to examine how local knowledge and values can influence the education policy process. It is argued that recent research development initiatives have strengthened the ability of Saint Lucia to mediate international education agendas to…

  6. Geographic distribution of ebony leaf monkey Trachypithecus auratus (E. Geoffroy Saint-Hilaire, 1812) (Mammalia: Primates: Cercopithecidae)

    NARCIS (Netherlands)

    Nijman, Vincent

    2000-01-01

    As one of the fundamental units of ecology and biogeography, the geographic distribution of the endemic and threatened ebony leaf monkey Trachypithecus auratus (E. Geoffroy Saint-Hilaire, 1812) on the islands of Java, Bali, and Lombok (Indonesia) has been assessed. All localities where the species

  7. Under the Sign of Saint Francis: Catholics, Ethics of Responsibility, and Environmental Education

    Science.gov (United States)

    Salomone, Mario

    2006-01-01

    Catholics increasingly appear to agree with the most passionate defenders of the environment. The ecological problem for Catholics is essentially moral: it comes down to respecting the value of life and the beauty of the cosmos, practicing meekness, and controlling one's desire for dominion. This point was stressed a great deal by John Paul II,…

  8. Dialoguing from a Fixed Point: How Aristotle and Pope Francis Illuminate the Promise--and Limits--of Inclusion in Catholic Higher Education

    Science.gov (United States)

    Petrusek, Matthew Richard

    2017-01-01

    This article examines the meaning of the word "inclusion" as it relates to Catholic identity in higher education. Noting the widespread presence of this value in the mission statements of Catholic colleges, the article draws on insights from Aristotelian logic and Pope Francis's theology of encounter to argue that inclusion can only be…

  9. A Comparative Case Study of Self-Actualization in Eleanor Roosevelt and Antoine de Saint-Exupery.

    Science.gov (United States)

    Tyska, Cynthia Ann

    Eleanor Roosevelt and Antoine de Saint-Exupery are described as strongly developed self-actualizing people. They were selected as subjects of this study because they are generally believed to possess self-actualizing characteristics and because their positions as public figures made it more likely that data on them would be accessible.…

  10. 76 FR 555 - Keystone Holdings, LLC and Compagnie de Saint-Gobain; Analysis of Proposed Agreement Containing...

    Science.gov (United States)

    2011-01-05

    ... Asia for a purchase price of $245 million. As originally structured, the assets acquired by Keystone... future, or that Saint-Gobain could sell the business upon terms that would reduce competition in the North American alumina wear tile markets. Therefore, the proposed Consent Agreement requires that...

  11. Multiple sclerosis in Latter Day Saints (Mormons).

    Science.gov (United States)

    Hawkes, C H; Ramkumar, N; Baker, R; Lyon, J L

    2007-04-01

    Compliant members of the Church of Jesus Christ of Latter Day Saints (LDS, Mormons) have a low incidence of heart and lung disease that may relate to their healthy life style. We wished to determine whether multiple sclerosis (MS) was less frequent in this religious body. To ascertain this, diagnostic and treatment coding records were accessed from the Deseret Mutual Benefit Administrators (DMBA) for the 6 year period 1997-2002. DMBA is a medical insurance company that provides medical insurance to all employees of LDS Church in the US. This information was combined with prescribing records for disease modifying treatment, principally beta-interferon and Copaxone which are medications specific to MS. Using various search strategies we derived an approximate MS prevalence of 45-64/100,000. Comparison with MS rates from Utah and other states of comparable latitude suggest that strict LDS have an MS prevalence that is lower than expected and may reflect their healthy life style.

  12. Saint Venant's equation and theory of characteristics

    International Nuclear Information System (INIS)

    Daubert, Andre

    1978-01-01

    This theory, in its general scope, will be dealt with through the concrete example of Saint Venant's equations which govern the waves in channels. 1. Finding the characteristic directions. The aim is to interpret the hyperbolic sort of equations to show that there is a way of combining them in order to shape them so that they express a linear relation between the variations of the unknowns when moving along particular differential paths. In certain cases, this differential relation can integrate to lead to Rieman's invariants. 2. Relation between the theory of characteristics and the wave equation. In the linear systems case, it is worthwhile showing simply, how the method of characteristics is linked to the conventional treatment of the wave equation. 3. Relation between the theory of characteristics and the Cauchy problem. The theory of characteristics is frequently introduced as from the Cauchy problem, the characteristics forming the conditions of indetermination of the Cauchy problem [fr

  13. Making and Selling the “Rock Star Pope”: The Celebritization of Pope Francis during His Five-Day Visit to the Philippines

    Directory of Open Access Journals (Sweden)

    Gerry M. Lanuza

    2017-12-01

    Full Text Available This paper is an attempt to provide an analysis of the celebritization and celebrification of Pope Francis when he visited the Philippines from January 15 to 19, 2015. Employing the analytic concept of “culture industry” developed by the members of the Frankfurt School, and combining it with the current analyses in existing celebrity study under late capitalism, this paper will show how the local giant media corporations, namely, GMA and ABS-CBN, staged a grand “media event” that nationally mediatized and publicly magnified the celebrity status of the so-called “rock star Pope.” The current study contributes to the growing literature on celebrity study by focusing on the popular and charismatic religious leader of 1.2 billion Catholics worldwide. Toward the end of this paper, consistent with the critical slant of the Frankfurt School’s critique of mass deception, it is argued that the celebrity culture that created the “spectacle” of Pope Francis must be distinguished from his prophetic message. And this must be explored in future studies.

  14. High-rise construction in the Saint Petersburg agglomeration in 1703–1950s

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    Sementsov Sergey

    2018-01-01

    Full Text Available Regularities of high-rise construction (implemented projects and developments in Saint Petersburg and the Saint Petersburg agglomeration since the foundation of the city in 1703 till the 1950s are considered. Based on these regularities, a single spatially developed system of vertical dominants is formed. High-rise construction in the city and its suburbs started in the 1710s and continues up to the present time. In the considered decades (1703–1950s, high-rise construction mostly performed urban-planning functions (with vertical and symbolic dominants, relying on patterns of the visual perception of man-made landscapes under development. Since the 1710s, the construction of vertical dominants (mainly temples, spires of towers, lighthouses, etc. of five ranks (depending on the altitude range and in relation to the background development was conducted in territories of the entire agglomeration. These dominants were arranged in landscapes of the city and suburbs with almost mathematically precise accuracy and according to special regulations. Such dominants obtained particular descriptive and silhouette characteristics in accordance with the conditions of spatial perception. In some periods of city development, attempts were made to create monuments (symbolic dominants of specific height and include those in the spatial system of high-rise dominants as significant elements of the city silhouette.

  15. La vision de Saint Eustathe dans la peinture post-byzantine

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    Amprazogoula Katerina

    2008-01-01

    Full Text Available (francuski L'article étudie l'évolution de la Vision de saint Eustathe dans une série de peintures murales et d'icônes portatives - allant du XVIe au XVIIIe siècle - les formules iconographiques adoptées et leurs particularités ainsi que la place et la fonction de cette image dans la peinture murale. Le matériel étudié a montré une diversité de formules iconographiques qui exploitent pour l'essentiel la tradition byzantine et orientale du sujet, en manifestant en même temps ses propres traits ainsi que l'influence des images occidentales. .

  16. FOOLISHNESS FOR CHRIST, LOVE AND MATERNITY IN LUDMILA ULITSKAYA'S PLAY "THE SEVEN SAINTS"

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    Moteyunaite I. V.

    2008-11-01

    Full Text Available The article presents a new understanding of such a complex cultural phenomenon as foolishness for Christ through the example of Ludmila Ulitskaya's historical play "The Seven Saints". The author shows that the hero of the 1990's became a blessed woman (a God's fool, who neither sets an optimistic example nor gives faith in the triumph of spirit, but who can only die with dignity, following Christ's way and His final sacrifice.

  17. Francis Bacon and the "Interpretation of Nature" in the late Renaissance.

    Science.gov (United States)

    Serjeantson, Richard

    2014-12-01

    The "interpretation of nature" (interpretatio naturae) is the leading idea in Francis Bacon's natural philosophy. But by contrast with his ideas about method, induction, or experiment, the significance of the "interpretation of nature" has received very little scholarly attention. This essay tests the originality of Bacon's idea by means of a focused survey of existing forms of Renaissance natural knowledge-Aristotelian and anti-Aristotelian natural philosophy, Galenic and Paracelsian medicine, natural magic, physiognomy, natural history-before turning to consider the much more prominent place of "interpretation" in the fields of Renaissance logic, revealed and natural theology, and law. It finds that Bacon's application of the idea of "interpretation" to nature was highly original, but also that certain important aspects of his conception have analogies in Renaissance civil law. The essay concludes by exploring the implications of these findings for a recent body of scholarship in the history of the sciences that invokes the notion of the "interpretation of nature" to characterize pre-Baconian natural philosophy more generally.

  18. The “Visual Shock” of Francis Bacon: an essay in neuroesthetics

    Science.gov (United States)

    Zeki, Semir; Ishizu, Tomohiro

    2013-01-01

    In this paper we discuss the work of Francis Bacon in the context of his declared aim of giving a “visual shock.”We explore what this means in terms of brain activity and what insights into the brain's visual perceptive system his work gives. We do so especially with reference to the representation of faces and bodies in the human visual brain. We discuss the evidence that shows that both these categories of stimuli have a very privileged status in visual perception, compared to the perception of other stimuli, including man-made artifacts such as houses, chairs, and cars. We show that viewing stimuli that depart significantly from a normal representation of faces and bodies entails a significant difference in the pattern of brain activation. We argue that Bacon succeeded in delivering his “visual shock” because he subverted the normal neural representation of faces and bodies, without at the same time subverting the representation of man-made artifacts. PMID:24339812

  19. Francis Bacon's concept of objectivity and the idols of the mind.

    Science.gov (United States)

    Zagorin, P

    2001-12-01

    This paper examines the concept of objectivity traceable in Francis Bacon's natural philosophy. After some historical background on this concept, it considers the question of whether it is not an anachronism to attribute such a concept to Bacon, since the word 'objectivity' is a later coinage and does not appear anywhere in his writings. The essay gives reasons for answering this question in the negative, and then criticizes the accounts given of Bacon's understanding of objectivity by Lorraine Daston and Julie Robin Solomon. It argues that this understanding is most directly and fully expressed in his discussion of the idols of the mind. In this connection, the paper notes Bacon's critical attitude to sixteenth-century scepticism and its relevance to the idea of objectivity implicit in his comments on the idols. In conclusion, the paper argues that Bacon was not a pure empiricist and describes the place assigned to theories and hypotheses in his natural philosophy.

  20. Classics in psychiatry and the law: Francis Wharton on involuntary confessions.

    Science.gov (United States)

    Weiss, Kenneth J

    2012-01-01

    Philadelphia attorney Francis Wharton was a key intellectual figure in linking the sciences of medicine and law. In 1860, he published a monograph on involuntary confessions, which represented the closing chapter of Wharton and Stillé's Treatise on Medical Jurisprudence. He had already published A Monograph on Mental Unsoundness in 1855, the first book of the Treatise in its first edition. Wharton was convinced that many criminals had an inner compulsion to confess or to be caught, explained as divine jurisprudence. His remarks on confessions include a typology spanning psychodynamics to police tactics, using contemporaneous, historical, and literary examples. This remarkable document provides insight into the dynamics of unintended and involuntary confessions and is compatible, in part, with current scholarship. The author contrasts Wharton's schema with those of his English predecessor Jeremy Bentham, the psychoanalyst Theodore Reik, and others, and concludes that it represents an important transition toward a psychological approach to the criminology of confessions.

  1. The Southern Society for Philosophy and Psychology and Francis Cecil Sumner.

    Science.gov (United States)

    Thomas, Roger K

    2011-01-01

    In 1939, a psychologist could become a member of the Southern Society for Philosophy and Psychology (SSPP) automatically with the endorsement of two members, payment of dues, and membership in the American Psychological Association (APA). Non-APA members with endorsements and payment of dues had to be voted in by the membership. In 1940, the rules for admission were changed to eliminate the automatic membership for APA members. Francis Cecil Sumner, the first African American PhD in psychology, qualified for SSPP membership as a member of the APA in 1939, but the SSPP's council delayed his membership and introduced the amendment to its constitution that eliminated Sumner's route to membership. This article examines the circumstances surrounding council's actions and the role that Sumner's application for membership played in it as an example of the role that race and discrimination played in the decision to change the route to SSPP membership for members of the APA.

  2. City’s lost jewel. History of Cracow’a All Saints church till the end of XVI century

    Directory of Open Access Journals (Sweden)

    Katarzyna Walczak

    2013-12-01

    Full Text Available One of the oldest churches in Krakow, dedicated to All Saints, was situated between Grodzka and Franciszkańska Street. It was build in the XIII century, could had been replacement church for first Cracow’s parish, which was transferred from Saint Trinity church. The name of All Saints church was mentioned for the first time in Vita S. Stanislai. The second time in 1278 his rector Arnold was noted. Most interesting fact is that in the Tables of Pence from 1325–1327 you can find two rectors, who had separate salary and were called rectors of wooden and brick churches. In 1490 church got a collegiate title. Than double rectory was liquidated and positions of provost and dean were established. Church was a place where Brotherhood of the Poor created by Bishop Zbigniew Oleśnicki used to work. Our knowledge of churches looks comes from iconography which was made when the building was already a ruin. According to those sources church had two naves, was oriented and had simply completed presbytery. The building had adhered tower, sacristy, treasure and chapel, called capella antiqua. Description of the interior of the church comes from 1599, when Jerzy Radziwiłł, Bishop of Cracow had visited it. According to the decision of the City Beautification Committee, the church was demolished in 1835, and church’s equipment was sold on auction. The tower survived till 1840, when it shared the fate of the rest of the building.

  3. Computation of Cavitating Flow in a Francis Hydroturbine

    Science.gov (United States)

    Leonard, Daniel; Lindau, Jay

    2013-11-01

    In an effort to improve cavitation characteristics at off-design conditions, a steady, periodic, multiphase, RANS CFD study of an actual Francis hydroturbine was conducted and compared to experimental results. It is well-known that operating hydroturbines at off-design conditions usually results in the formation of large-scale vaporous cavities. These cavities, and their subsequent collapse, reduce efficiency and cause damage and wear to surfaces. The conventional hydro community has expressed interest in increasing their turbine's operating ranges, improving their efficiencies, and reducing damage and wear to critical turbine components. In this work, mixing planes were used to couple rotating and stationary stages of the turbine which have non-multiple periodicity, and provide a coupled solution for the stay vanes, wicket gates, runner blades, and draft tube. The mixture approach is used to simulate the multiphase flow dynamics, and cavitation models were employed to govern the mass transfer between liquid and gas phases. The solution is compared with experimental results across a range of cavitation numbers which display all the major cavitation features in the machine. Unsteady computations are necessary to capture inherently unsteady cavitation phenomena, such as the precessing vortex rope, and the shedding of bubbles from the wicket gates and their subsequent impingement upon the leading edge of the runner blades. To display these features, preliminary unsteady simulations of the full machine are also presented.

  4. Prevalence of overweight, obesity and underweight among 5-year-old children in Saint Lucia by three methods of classification and a comparison with historical rates.

    Science.gov (United States)

    Gardner, K; Bird, J; Canning, P M; Frizzell, L M; Smith, L M

    2011-01-01

    The study aimed to determine if child obesity rates have risen in the Caribbean nation of Saint Lucia, as found globally, and whether under-nutrition coexists, as in other developing nations. The average adult in Saint Lucia is overweight, thus considerable child obesity might be expected, but there are no current data. Heights and weights were obtained from a sample (n= 425) of the 2001 birth cohort of Saint Lucian children measured during the nation-wide 2006/2007 Prior to School Entry Five-Year Assessment. Prevalence of overweight, obesity and underweight were estimated by Centers for Disease Control (CDC), Cole et al. and new World Health Organization (WHO) methods. Previously reported 1976 estimates, including children ≤60 months of age only, based on National Centre for Health Statistics curves, were adjusted to new WHO equivalents using an algorithm developed by Yang and de Onis, and compared with rates in our subsample of children ≤60 months of age (n= 99). Regardless of classification method, overweight and obesity rates were high: 14.4% and 9.2% (WHO); 11.3% and 12.0% (CDC); and 9.9% and 7.1% (Cole et al.), respectively. Underweight estimates also varied: 4.7% (WHO); 11.3% (CDC) and 6.6% (Cole et al.). Obesity in our young subsample (15.2%; WHO) was more than 3 times the adjusted 1976 rate (4.3%). Obesity among Saint Lucian pre-schoolers has tripled in 30 years. Our findings also suggest that this country, like many undergoing a 'nutrition transition', faces the dual challenge of over-nutrition and under-nutrition. Routine monitoring of overweight and underweight is needed in Saint Lucia, as is the implementation and evaluation of programmes to address these problems. © 2010 Blackwell Publishing Ltd.

  5. Effects of Protection and Sediment Stress on Coral Reefs in Saint Lucia.

    Science.gov (United States)

    Bégin, Chantale; Schelten, Christiane K; Nugues, Maggy M; Hawkins, Julie; Roberts, Callum; Côté, Isabelle M

    2016-01-01

    The extent to which Marine Protected Areas (MPAs) benefit corals is contentious. On one hand, MPAs could enhance coral growth and survival through increases in herbivory within their borders; on the other, they are unlikely to prevent disturbances, such as terrestrial runoff, that originate outside their boundaries. We examined the effect of spatial protection and terrestrial sediment on the benthic composition of coral reefs in Saint Lucia. In 2011 (10 to 16 years after MPAs were created), we resurveyed 21 reefs that had been surveyed in 2001 and analyzed current benthic assemblages as well as changes in benthic cover over that decade in relation to protection status, terrestrial sediment influence (measured as the proportion of terrigenous material in reef-associated sediment) and depth. The cover of all benthic biotic components has changed significantly over the decade, including a decline in coral and increase in macroalgae. Protection status was not a significant predictor of either current benthic composition or changes in composition, but current cover and change in cover of several components were related to terrigenous content of sediment deposited recently. Sites with a higher proportion of terrigenous sediment had lower current coral cover, higher macroalgal cover and greater coral declines. Our results suggest that terrestrial sediment is an important factor in the recent degradation of coral reefs in Saint Lucia and that the current MPA network should be complemented by measures to reduce runoff from land.

  6. Effects of Protection and Sediment Stress on Coral Reefs in Saint Lucia.

    Directory of Open Access Journals (Sweden)

    Chantale Bégin

    Full Text Available The extent to which Marine Protected Areas (MPAs benefit corals is contentious. On one hand, MPAs could enhance coral growth and survival through increases in herbivory within their borders; on the other, they are unlikely to prevent disturbances, such as terrestrial runoff, that originate outside their boundaries. We examined the effect of spatial protection and terrestrial sediment on the benthic composition of coral reefs in Saint Lucia. In 2011 (10 to 16 years after MPAs were created, we resurveyed 21 reefs that had been surveyed in 2001 and analyzed current benthic assemblages as well as changes in benthic cover over that decade in relation to protection status, terrestrial sediment influence (measured as the proportion of terrigenous material in reef-associated sediment and depth. The cover of all benthic biotic components has changed significantly over the decade, including a decline in coral and increase in macroalgae. Protection status was not a significant predictor of either current benthic composition or changes in composition, but current cover and change in cover of several components were related to terrigenous content of sediment deposited recently. Sites with a higher proportion of terrigenous sediment had lower current coral cover, higher macroalgal cover and greater coral declines. Our results suggest that terrestrial sediment is an important factor in the recent degradation of coral reefs in Saint Lucia and that the current MPA network should be complemented by measures to reduce runoff from land.

  7. The Cerrado of Saint-Hilaire: naturalists representations of a 19th century French traveler

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    Lorena Borges Silva

    2016-12-01

    Full Text Available This work aims to investigate the different motivations and goals behind the traveler Saint-Hilarie intentions to invest in a project to enter the Cerrado, and from his narratives and perceptions, we intend to understand how the nature of the Cerrado was interpreted during the nineteenth century. We seek to see why so many derogatory assertions were made by observing the natural surroundings of Goiás.

  8. Santa Rosa de Lima: uma santa anoréxica na América Latina? Santa Rosa de Lima: ¿una santa anoréxica en Latinoamérica? Saint Rose of Lima: an anorexic saint in Latin America?

    Directory of Open Access Journals (Sweden)

    Cybelle Weinberg

    2005-04-01

    Full Text Available A literatura especializada tem nos mostrado que é grande a semelhança entre o comportamento alimentar das santas jejuadoras medievais e o das anoréxicas atuais. No entanto, há poucas referências sobre a existência de santas jejuadoras na América Latina. No presente trabalho, os autores salientam aspectos da vida de Santa Rosa de Lima, Patrona da América e Filipinas, que poderiam ser descritos como comportamentos anoréxicos. Comparando os aspectos psicopatológicos da vida de Santa Rosa com o comportamento das anoréxicas atuais, pareceu confirmar-se um padrão uniforme de comportamento, especialmente quanto ao aspecto imitativo, fator que poderia levar as jovens da atualidade a desenvolverem um transtorno alimentar após terem algum tipo de informação sobre o transtorno.La literatura especializada nos muestra gran similitud entre el comportamiento alimentar de las santas de la edad media que ayunaban y el de las anoréxicas de la actualidad. Hay pocas informaciones sobre santas que practicaban ayuno en Latinoamérica. En este artículo, los autores resaltan aspectos de la vida de santa Rosa de Lima, Patrona de América y Filipinas, que pueden ser considerados como comportamientos anoréxicos. Al comparar aspectos psicopatológicos de la vida de santa Rosa con el comportamiento de anoréxicas de la actualidad, parece que se confirma un modelo uniforme de comportamiento, especialmente respecto al aspecto de imitación, hecho que podría llevar a las jóvenes de hoy a desarrollar un trastorno de la alimentación luego de recibir informaciones sobre el tema.The specialized literature has shown us the great similarity between the eating habits of medieval fasting women saints and today's anorexic women. Nonetheless, there are few references to the existence of such fasting women saints in Latin America. The authors of this paper present some aspects of the life of Saint Rose of Lima, the patroness of the Americas and the Philippines, that

  9. Une étude de cas. Saint Sébastien dans “Je suis sang” de Jan Fabre

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    Lydie Toran

    2017-06-01

    Full Text Available Jan Fabre’s writing frequently displays a variety of quotations, especially visual ones. His 2001 Je suis sang (conte de fées médiéval is directly and indirectly inspired by Saint Sebastian’s iconography. This study examines the modalities and functions of this re-use in detail.

  10. «O Sancta Haera». Pilgrims and Pilgrimage in the Sanctuary of Sainte Foy at Conques

    Directory of Open Access Journals (Sweden)

    Marco Papasidero

    2017-12-01

    Full Text Available The Liber miraculorum Sancte Fidis, written during the XI century, partially by Bernard of Angers, describes miracles, healings and rituals practiced in the sanctuary of Sainte Foy at Conques, martyr of the beginning of the IV century.The Liber allows us to analyze the anthropological and religious dimension of the pilgrims and their pilgrimage. As a matter of fact, through the descriptions of the pilgrims, their gestures, their aspects, their words, their ritual practices by the tomb, their rich or poor offerings, we can analyze the dimension of the Medieval pilgrimage as a specific case study, which can help us describe the idea of pilgrimage in Medieval West Europe and specifically in this sanctuary.Furthermore, through the reading of the accounts of miracle stories, we can analyze the healing ritual practices, the miraculous dimension of this cult and the Sainte’s ability to treat diseases. The center of the Conques cult was – and remains – the Majesty of Sainte Foy, a reliquary statue in which the power (virtus/dynamis of the saint’s relics is concentrated.

  11. Scyllarides obtusus spec. nov., the scyllarid lobster of Saint Helena, Central South Atlantic (Crustacea: Decapoda Reptantia: Scyllaridae)

    NARCIS (Netherlands)

    Holthuis, L.B.

    1993-01-01

    A new species of slipper lobster is described from Saint Helena, where the species seems to be endemic. Known under the vernacular name Stump, the species forms the subject of a local fishery, carried out since early times. Previously the species has been identified with various Scyllarides species

  12. Educação integral: notas sobre Charles Fourier, Saint Simon e Pierre-Joseph Proudhon

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    José Damiro Moraes

    2015-11-01

    Full Text Available Este artigo procura contribuir para as discussões em torno do conceito histórico de educação integral, tendo em vista que existem algumas lacunas em torno desse tema. Aqui iremos abordar os conceitos de educação integral no pensamento dos intelectuais: Claude-Henri de Rouvroy ou Conde de Saint-Simon (1760-1825, François Marie Charles Fourier (1772-1837 e Pierre-Joseph Proudhon (1809-1865. A pesquisa utiliza as obras dos autores escritas/publicadas no século XIX. A metodologia procura entender a produção intelectual de maneira dialética e dentro do contexto histórico em que foi produzida. Indicamos como conclusões que Proudhon, Saint-Simon e Charles Fourier, consideravam no processo educacional que a parte literária estaria diretamente vinculada com a científica, unindo teoria e prática. Podemos aventar que as contribuições desses pensadores foram importante nas reflexões educacionais e na defesa de uma educação comprometida com a transformação social presente no pensamento socialista e no movimento operário do século XIX e XX.

  13. Urban growth and cultural identity; fractures and imbalances in heritage values: A case study of the island of Saint-Louis, Senegal

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    Lucía Martínez-Quintana

    2016-05-01

    Full Text Available The island of Saint-Louis of Senegal was awarded the status of world heritage site by UNESCO in 2000 as an “outstanding example” of urban heritage. This island city comes with a unique heritage: development planning that combines a strong historical French influence with a gridiron urban morphology and building typology. The island must be interpreted within its total territorial context that includes both the island of Sor (on the mainland and La Langue de la Barberie, a sandy barrier that separates the mouth of the river from the sea. The city of Saint-Louis itself has grown enormously and haphazardly from the latter part of the 20th century: it is now the fourth most populous city in Senegal. At present, the city is undergoing a serious period of decline and recession due, in part, to the overriding influence of the capital, Dakar, and the centralized political forces in the country. This article looks at the key morphological and functional reasons behind the development and evolution of the island of Saint-Louis and that persist in the present context, with justifications for the deep-rooted heritage values that maintain its prestige as a World Heritage Site.

  14. Tod in den Anden. Ein Brief Francis Halls an Humboldt 1831 und seine historischen und politischen Hintergründe

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    Thomas Schmuck

    2013-12-01

    Full Text Available Zusammenfassung Der Forschungsreisende Francis Hall kam als Soldat nach Südamerika und betätigte sich hier auch als Pflanzensammler, Reiseschriftsteller und Bergsteiger. Er war Freund und Briefpartner Jeremy Benthams und versuchte gemeinsam mit Jean-Baptiste Boussingault den Chimborazo zu besteigen. Der liberale Journalist wurde 1833 in bürgerkriegsähnlichen Unruhen in Ecuador ermordet. Der einzige Brief Halls an Humboldt, in dem er diesen für die Naturerschließung des Landes zu gewinnen versucht, eine Sammlung andiner Pflanzen übersendet und seine Einschätzung zur politischen Lage und Zukunft Südamerikas kundtut, wird hier veröffentlicht und kommentiert. Abstract The British explorer Francis Hall was active in South-America as a soldier, a collector of plants, a writer of travelogues and a mountaineer. Together with Jean-Baptiste Boussingault he failed in ascending the Chimborazo. Friend and correspondent of Jeremy Bentham and also liberal journalist, Hall was killed during riots in Ecuador in 1833. In one single letter addressed to Humboldt, which is presented here, Hall tries to awaken interest for Ecuador, develops his views on the political future of South America and sends a collection of plants from the Andes. Resumen El explorador británico Francis Hall llegó a América del Sur como soldado y allí también se dedicó a la colección de plantas, a escribir sobre viajes y a hacer alpinismo. Intentó subir al Chimborazo con Jean-Baptiste Boussingault. El periodista liberal, amigo de Jeremy Bentham con el que también mantenía correspondencia, fue asesinado en los disturbios de 1833 en Ecuador. En la única carta de Hall a Humboldt, que está publicada y comentada aquí, Hall intenta despertar el interés de Humboldt por la naturaleza del país enviando una colección de plantas andinas y dando su opinión sobre la situación política y el futuro de América del Sur. (Traducción: Christine Lebas

  15. Auditing the frequency and the clinical and economic impact of testing for Fabry disease in patients under the age of 70 with a stroke admitted to Saint Vincent's University Hospital over a 6-month period.

    Science.gov (United States)

    Lambe, J; Noone, I; Lonergan, R; Tubridy, N

    2018-02-01

    Fabry disease is an X-linked recessive lysosomal storage disorder that provokes multi-organ morbidity, including early-onset stroke. Worldwide prevalence may be greater than previously estimated, with many experiencing first stroke prior to diagnosis of Fabry disease. The aim of this study is to screen a cohort of stroke patients under 70 years of age, evaluating the clinical and economic efficacy of such a broad screening programme for Fabry disease. All stroke patients under 70 years of age who were entered into the Saint Vincent's University Hospital stroke database over a 6-month period underwent enzyme analysis and/or genetic testing as appropriate for Fabry disease. Patients' past medical histories were analysed for clinical signs suggestive of Fabry disease. Cost-effectiveness analysis of testing was performed and compared to overall economic impact of young stroke in Ireland. Of 22 patients tested for Fabry disease, no new cases were detected. Few clinical indicators of Fabry disease were identified at the time of testing. Broad screening programmes for Fabry disease are highly unlikely to offset the cost of testing. The efficacy of future screening programmes will depend on careful selection of an appropriate patient cohort of young stroke patients with multi-organ morbidity and a positive family history.

  16. The Use of Dual Forms in the “Collection of Lives of Greek Saints” by Saint Nilus of Sora

    Directory of Open Access Journals (Sweden)

    Polina Yuryevna Karavaeva

    2015-09-01

    Full Text Available In this article we reveal the key principles of dual contexts in Hagiography 'Life of Saint Simeon Stylites of the Admirable Mountain' and 'Life of Saint Onoufrios of the Desert', which are included into the "Collection of Lives of Greek Saints". We proceed from the discrepancy between the history of dual number in colloquial language and book-Slavic language. And we consider the form of dual number as a sign of book-Slavic grammatical norm in the period of the end of 15th - beginning of the 16th centuries. St. Nilus of Sora uses dual number not only with certain stylistic purposes, but also as a clear indication that a text is a monument, that implements strict grammatical norms of Church Slavonic Russian. We provide the most detailed description of the features of the use of free dual forms and also the description of the features of the use of associated dual number. According to the classification, which was proposed by A. Belich, free dual number refers to symmetrical objects, usually of the free dual number are the most stable and consistent in its use. So, one of the features of the representations of St. Nilus of Sora and his disciples about the grammatical norm of using dual number forms is used as a grammatical synonymic forms of the plural and dual number of verb forms in the combination of a noun with a numeral "two".

  17. The first leg transplant for the treatment of a cancer by Saints Cosmas and Damian.

    Science.gov (United States)

    Androutsos, G; Diamantis, A; Vladimiros, L

    2008-01-01

    The most renowned of all medically inclined saints must have been St. Cosmas and St. Damian. They became the special patrons of surgery, due to their miraculous operations. On one occasion, they amputated a cancerous leg and replaced it with another, taken from a Moor who had just died. This dramatic cure was meat and drink for artists, and has been portrayed many times.

  18. Hydro-acoustic resonance behavior in presence of a precessing vortex rope: observation of a lock-in phenomenon at part load Francis turbine operation

    International Nuclear Information System (INIS)

    Favrel, A; Landry, C; Müller, A; Yamamoto, K; Avellan, F

    2014-01-01

    Francis turbines operating at part load condition experience the development of a cavitating helical vortex rope in the draft tube cone at the runner outlet. The precession movement of this vortex rope induces local convective pressure fluctuations and a synchronous pressure pulsation acting as a forced excitation for the hydraulic system, propagating in the entire system. In the draft tube, synchronous pressure fluctuations with a frequency different to the precession frequency may also be observed in presence of cavitation. In the case of a matching between the precession frequency and the synchronous surge frequency, hydro-acoustic resonance occurs in the draft tube inducing high pressure fluctuations throughout the entire hydraulic system, causing torque and power pulsations. The risk of such resonances limits the possible extension of the Francis turbine operating range. A more precise knowledge of the phenomenon occurring at such resonance conditions and prediction capabilities of the induced pressure pulsations needs therefore to be developed. This paper proposes a detailed study of the occurrence of hydro-acoustic resonance for one particular part load operating point featuring a well-developed precessing vortex rope and corresponding to 64% of the BEP. It focuses particularly on the evolution of the local interaction between the pressure fluctuations at the precession frequency and the synchronous surge mode passing through the resonance condition. For this purpose, an experimental investigation is performed on a reduced scale model of a Francis turbine, including pressure fluctuation measurements in the draft tube and in the upstream piping system. Changing the pressure level in the draft tube, resonance occurrences are highlighted for different Froude numbers. The evolution of the hydro-acoustic response of the system suggests that a lock-in effect between the excitation frequency and the natural frequency may occur at low Froude number, inducing a hydro

  19. Coupling of tertiary and quaternary changes in human hemoglobin: A 1D and 2D NMR study of hemoglobin Saint Mande (βN102Y)

    International Nuclear Information System (INIS)

    Craescu, C.T.; Blouquit, Y.; Mispelter, J.

    1990-01-01

    Hemoglobin Saint Mande (βN102Y) is a low-affinity mutant with the substitution site situated in the quaternary-sensitive α 1 β 2 interface. In adult hemoglobin the Asn102β contributes to the stability of the liganded (R) state, forming a hydrogen bond with Asp94α. The quaternary and tertiary perturbations subsequent to the Tyr for Asn substitution in monocarboxylated hemoglobin Saint Mande have been investigated by one-and two-dimensional nuclear magnetic resonance (NMR) spectroscopy. Analysis of the one-dinensional NMR spectra of the liganded and unliganded samples in 1 H 2 O provides evidence that both R and T quaternary structures of Hb Saint Mande are different from the corresponding ones in HbA. In the monocarboxylated form of the mutant hemoglobin, at acid pH, the authors have observed the disappearance of an R-type hydrogen bond and the appearance of a new one whose proton resonates like a deoxy T marker. Using two-dimensional NMR methods and on the basis of previous results on the monocarboxylated HbA, they have obtained a significant number of resonance assignments in the spectra of monocarboxylated Hb Saint Mande at pH 5.6 in the presence or absence of a strong allosteric effector, inositol hexaphosphate. This enabled us to characterize the tertiary conformational changes triggered by the quaternary-state modification. The observed structural variations are confined within the heme pocket regions but concern both the α and β subunits

  20. How did Death become a Saint in Mexico?

    DEFF Research Database (Denmark)

    Kristensen, Regnar Albæk

    2014-01-01

    Over the last decade, the cult of La Santa Muerte (St Death) has attracted a remarkable number of followers in Mexico and the USA. Whereas the social context of her devotees, who tend to live on the fringes of society, has attracted ample attention from scholars and journalists, one of the princi......Over the last decade, the cult of La Santa Muerte (St Death) has attracted a remarkable number of followers in Mexico and the USA. Whereas the social context of her devotees, who tend to live on the fringes of society, has attracted ample attention from scholars and journalists, one...... of the principal puzzles is still how a skeleton image of death has come to be seen as a saint by large numbers of Catholics. How is it possible for this figure to embrace such antagonistic qualities as death and sainthood in a Christian context? In this semiotic-material exploration of the image’s genealogy, I...

  1. [The stigmata of St Franics and other Saints charismatics: between miracle and scientific answer].

    Science.gov (United States)

    Muzur, Amir

    2011-01-01

    Departing from the definition of the stigmata as the wounds which, temporarely or permanently, manifest in some cases of extasy following a selected model of suffering (Jesus, Mohammed etc.), the present paper analyzes the phenomenology of stigmatization on several most famous historical and actual examples: Francis of Assisi, as the first stigmatized at all; Catherine of Siena, the only one beside Francis whose stigmata have been recognized by the Church as supernatural; Rita of Cascia (14th c.); Marie de Mörl (1812-1868) from Tirol; the Belgian Louise Lateau (1850-1883); Izabele Hendricks (1844-1874), who died from bleeding; Gemma Galgani (1878-1903), who presented stigmata and the traces of flagellation; the Bavarian Therese Neumann (1898-1962), of whom probabely the most has been written; the popular mendicant father Pio from Pietrelcina (1887-1968); Giulio Massa (b. 1970) from Montecorvino near Salerno, already known as the "Father Pio of the 21st century," who speeks out in Aramaic during extasy; and the first Croatian stigmatized, Zlatko Sudac (b. 1971). Considering some older and more recent interpretations of the stigmata, a more precise definition of that phenomenon is suggested. Acording to it, the stigmata might be considered spontaneous, isolated cases of the localized deautonomization of influence upon superficial blood vessels, mediated by altered consciousness. Pointed out are the potential enormous benefits which medicine might provide by finding out the regularity and methods by which that phenomenon would be initiated in a controlled way, at full consciousness, without external help and at any place on the body.

  2. Inhibition of Corneal Neovascularization with the Combination of Bevacizumab and Plasmid Pigment Epithelium-Derived Factor-Synthetic Amphiphile INTeraction-18 (p-PEDF-SAINT-18 Vector in a Rat Corneal Experimental Angiogenesis Model

    Directory of Open Access Journals (Sweden)

    Ching-Hsein Chen

    2013-04-01

    Full Text Available Bevacizumab, a 149-kDa protein, is a recombinant humanized monoclonal antibody to VEGF. PEDF, a 50-kDa glycoprotein, has demonstrated anti-vasopermeability properties. In this study, we demonstrated that the combination of bevacizumab and plasmid pigment epithelium-derived factor-synthetic amphiphile INTeraction-18 (p-PEDF-SAINT-18 has a favorable antiangiogenic effect on corneal NV. Four groups (Group A: 0 μg + 0 μg, B: 0.1 μg + 0.1 μg, C: 1 μg + 1 μg, and D: 10 μg + 10 μg of bevacizumab + p-PEDF-SAINT-18 were prepared and implanted into the rat subconjunctival substantia propria 1.5 mm from the limbus on the temporal side. Then, 1 μg of p-bFGF-SAINT-18 was prepared and implanted into the rat corneal stroma 1.5 mm from the limbus on the same side. The inhibition of NV was observed and quantified from days 1 to 60. Biomicroscopic examination, western blot analysis and immunohistochemistry were used to analyze the 18-kDa bFGF, 50-kDa PEDF and VEGF protein expression. No inhibition activity for normal limbal vessels was noted. Subconjunctival injection with the combination of bevacizumab and p-PEDF-SAINT-18 successfully inhibited corneal NV. The bFGF and PEDF genes were successfully expressed as shown by western blot analysis, and a mild immune response to HLA-DR was shown by immunohistochemistry. We concluded that the combination of bevacizumab and p-PEDF-SAINT-18 may have more potent and prolonged antiangiogenic effects, making it possible to reduce the frequency of subconjunctival.Bevacizumab, a 149-kDa protein, is a recombinant humanized monoclonalantibody to VEGF. PEDF, a 50-kDa glycoprotein, has demonstrated anti-vasopermeabilityproperties. In this study, we demonstrated that the combination of bevacizumaband plasmid pigment epithelium-derived factor-synthetic amphiphile INTeraction-18(p-PEDF-SAINT-18 has a favorable antiangiogenic effect on corneal NV. Four groups(Group A: 0 μg + 0 μg, B: 0.1 μg + 0.1 μg, C: 1 μg + 1 μg, and

  3. Scanning-PIXE analysis of gold lace embroideries in a relic of St. Francis

    Energy Technology Data Exchange (ETDEWEB)

    Migliori, A. [Dipartimento di Fisica dell' Universita and Istituto Nazionale di Fisica Nucleare, Firenze, Via G. Sansone 1, 50019 Sesto Fiorentino (Firenze) (Italy)], E-mail: migliori@fi.infn.it; Grassi, N.; Mando, P.A. [Dipartimento di Fisica dell' Universita and Istituto Nazionale di Fisica Nucleare, Firenze, Via G. Sansone 1, 50019 Sesto Fiorentino (Firenze) (Italy)

    2008-05-15

    In this work, we describe the compositional analysis performed by scanning-mode PIXE on the metal threads of a XIII century embroidery. The precious work analysed is the pillow-case used to cover the pillow, on which - according to tradition - St. Francis of Assisi was resting his head when he died. Measurements were performed in order to characterise the embroideries of the two sides and the passementerie in the lateral hems. Several areas, each of the order of two square millimetres, were scanned with a 3 MeV proton external beam of 20 {mu}m size on target, using the external micro-beam facility of our laboratory, with list-mode acquisition. Analysis of elemental maps and spectra from selected homogeneous sub-areas allowed us to extract the quantitative composition of the gilded tape and estimates of its thickness.

  4. Scanning-PIXE analysis of gold lace embroideries in a relic of St. Francis

    International Nuclear Information System (INIS)

    Migliori, A.; Grassi, N.; Mando, P.A.

    2008-01-01

    In this work, we describe the compositional analysis performed by scanning-mode PIXE on the metal threads of a XIII century embroidery. The precious work analysed is the pillow-case used to cover the pillow, on which - according to tradition - St. Francis of Assisi was resting his head when he died. Measurements were performed in order to characterise the embroideries of the two sides and the passementerie in the lateral hems. Several areas, each of the order of two square millimetres, were scanned with a 3 MeV proton external beam of 20 μm size on target, using the external micro-beam facility of our laboratory, with list-mode acquisition. Analysis of elemental maps and spectra from selected homogeneous sub-areas allowed us to extract the quantitative composition of the gilded tape and estimates of its thickness

  5. Scanning-PIXE analysis of gold lace embroideries in a relic of St. Francis

    Science.gov (United States)

    Migliori, A.; Grassi, N.; Mandò, P. A.

    2008-05-01

    In this work, we describe the compositional analysis performed by scanning-mode PIXE on the metal threads of a XIII century embroidery. The precious work analysed is the pillow-case used to cover the pillow, on which - according to tradition - St. Francis of Assisi was resting his head when he died. Measurements were performed in order to characterise the embroideries of the two sides and the passementerie in the lateral hems. Several areas, each of the order of two square millimetres, were scanned with a 3 MeV proton external beam of 20 μm size on target, using the external micro-beam facility of our laboratory, with list-mode acquisition. Analysis of elemental maps and spectra from selected homogeneous sub-areas allowed us to extract the quantitative composition of the gilded tape and estimates of its thickness.

  6. Unsteady hydraulic simulation of the cavitating part load vortex rope in Francis turbines

    Science.gov (United States)

    Brammer, J.; Segoufin, C.; Duparchy, F.; Lowys, P. Y.; Favrel, A.; Avellan, F.

    2017-04-01

    For Francis turbines at part load operation a helical vortex rope is formed due to the swirling nature of the flow exiting the runner. This vortex creates pressure fluctuations which can lead to power swings, and the unsteady loading can lead to fatigue damage of the runner. In the case that the vortex rope cavitates there is the additional risk that hydro-acoustic resonance can occur. It is therefore important to be able to accurately simulate this phenomenon to address these issues. In this paper an unsteady, multi-phase CFD model was used to simulate two part-load operating points, for two different cavitation conditions. The simulation results were validated with test-rig data, and showed very good agreement. These results also served as an input for FEA calculations and fatigue analysis, which are presented in a separate study.

  7. The Red-Attractiveness Effect, Applying the Ioannidis and Trikalinos (2007b) Test, and the Broader Scientific Context: A Reply to Francis (2013)

    Science.gov (United States)

    Elliot, Andrew J.; Maier, Markus A.

    2013-01-01

    Francis (2013) tested for and found evidence of publication bias in 1 of the 3 focal relations examined in Elliot et al. (2010), that between red and attractiveness. He then called into question the research as a whole and the field of experimental psychology more generally. Our reply has 3 foci. First, we attend to the bottom line regarding the…

  8. The introduction of Melanoides tuberculata (Mollusca: Thiaridae) to the island of Saint Lucia (West Indies) and its role in the decline of Biomphalaria glabrata, the snail intermediate host of Schistosoma mansoni.

    Science.gov (United States)

    Pointier, J P

    1993-06-01

    A malacological survey was carried out in May 1992 in the whole hydrographic system of Saint Lucia 11 years after the end of a biological control programme to eliminate Biomphalaria glabrata, the snail intermediate host of Schistosoma mansoni. A competitor snail, Melanoides tuberculata, was introduced to Saint Lucia in 1978 and field experiments in several habitats were conducted by Prentice between 1978 and 1986. At the present time M. tuberculata is the most common freshwater snail in Saint Lucia. The results of the survey, undertaken in sites where B. glabrata occurred in large populations in the past showed (i) the absence of the snail hosts from seven sites now extensively colonized by the competitor (ii) the presence of B. glabrata in low or very low densities in 17 sites together with the competitor and (iii) the presence of the intermediate hosts in large populations in only two sites where M. tuberculata was absent. These results confirm the positive results observed by Prentice. The presence of another planorbid snail, B. straminea, is reported for the first time in Saint Lucia.

  9. Religious [Out]Laws: An Analysis of the 2008 Fundamentalist Latter-day Saints Raid

    OpenAIRE

    Ambutter, Cassie Nicole

    2014-01-01

    In early April 2008, based on a single allegation of child abuse, the state of Texas and Child Protective Services (CPS) executed a raid on the Fundamentalist Latter-day Saints, a polygamous Mormon group living on the "Yearning for Zion" ranch in Eldorado, Texas. The raid involved the immediate removal of over 400 children who were then placed in protective custody in nearby San Angelo. Despite the fact that the initial abuse allegation was determined to be a hoax, the raid was the catalyst f...

  10. Segmented Aperture Interferometric Nulling Testbed (SAINT) II: component systems update

    Science.gov (United States)

    Hicks, Brian A.; Bolcar, Matthew R.; Helmbrecht, Michael A.; Petrone, Peter; Burke, Elliot; Corsetti, James; Dillon, Thomas; Lea, Andrew; Pellicori, Samuel; Sheets, Teresa; Shiri, Ron; Agolli, Jack; DeVries, John; Eberhardt, Andrew; McCabe, Tyler

    2017-09-01

    This work presents updates to the coronagraph and telescope components of the Segmented Aperture Interferometric Nulling Testbed (SAINT). The project pairs an actively-controlled macro-scale segmented mirror with the Visible Nulling Coronagraph (VNC) towards demonstrating capabilities for the future space observatories needed to directly detect and characterize a significant sample of Earth-sized worlds around nearby stars in the quest for identifying those which may be habitable and possibly harbor life. Efforts to improve the VNC wavefront control optics and mechanisms towards repeating narrowband results are described. A narrative is provided for the design of new optical components aimed at enabling broadband performance. Initial work with the hardware and software interface for controlling the segmented telescope mirror is also presented.

  11. Saint-Laurent-des-Eaux nuclear facilities. 2009 annual report

    International Nuclear Information System (INIS)

    2010-01-01

    This annual report is established on account of article 21 of the 2006-686 French law from June 13, 2006, relative to the transparency and safety in the nuclear domain. It describes, first, the nuclear facilities of Saint-Laurent-des-Eaux, and then the measures taken to ensure their safety (personnel radioprotection, actions implemented for nuclear safety improvement, organisation in crisis situation, external and internal controls, technical assessment of the facilities, administrative procedures carried out in 2009), incidents and accidents registered in 2009, radioactive and chemical effluents released by the facilities in the environment, other pollutions, management of radioactive wastes, and, finally, the actions carried out in the domain of transparency and public information. A glossary and the viewpoint of the Committee of Hygiene, safety and working conditions about the content of the document conclude the report. (J.S.)

  12. Deciphering the language of nature: cryptography, secrecy, and alterity in Francis Bacon.

    Science.gov (United States)

    Clody, Michael C

    2011-01-01

    The essay argues that Francis Bacon's considerations of parables and cryptography reflect larger interpretative concerns of his natural philosophic project. Bacon describes nature as having a language distinct from those of God and man, and, in so doing, establishes a central problem of his natural philosophy—namely, how can the language of nature be accessed through scientific representation? Ultimately, Bacon's solution relies on a theory of differential and duplicitous signs that conceal within them the hidden voice of nature, which is best recognized in the natural forms of efficient causality. The "alphabet of nature"—those tables of natural occurrences—consequently plays a central role in his program, as it renders nature's language susceptible to a process and decryption that mirrors the model of the bilateral cipher. It is argued that while the writing of Bacon's natural philosophy strives for literality, its investigative process preserves a space for alterity within scientific representation, that is made accessible to those with the interpretative key.

  13. The role of high cycle fatigue (HCF) onset in Francis runner reliability

    International Nuclear Information System (INIS)

    Gagnon, M; Tahan, S A; Bocher, P; Thibault, D

    2012-01-01

    High Cycle Fatigue (HCF) plays an important role in Francis runner reliability. This paper presents a model in which reliability is defined as the probability of not exceeding a threshold above which HCF contributes to crack propagation. In the context of combined Low Cycle Fatigue (LCF) and HCF loading, the Kitagawa diagram is used as the limit state threshold for reliability. The reliability problem is solved using First-Order Reliability Methods (FORM). A study case is proposed using in situ measured strains and operational data. All the parameters of the reliability problem are based either on observed data or on typical design specifications. From the results obtained, we observed that the uncertainty around the defect size and the HCF stress range play an important role in reliability. At the same time, we observed that expected values for the LCF stress range and the number of LCF cycles have a significant influence on life assessment, but the uncertainty around these values could be neglected in the reliability assessment.

  14. Natural knowledge as a propaedeutic to self-betterment: Francis Bacon and the transformation of natural history.

    Science.gov (United States)

    Lancaster, James A T

    2012-01-01

    This paper establishes the 'emblematic' use of natural history as a propaedeutic to self-betterment in the Renaissance; in particular, in the natural histories of Gessner and Topsell, but also in the works of Erasmus and Rabelais. Subsequently, it investigates how Francis Bacon's conception of natural history is envisaged in relation to them. The paper contends that, where humanist natural historians understood the use of natural knowledge as a preliminary to individual improvement, Bacon conceived self-betterment foremost as a means to Christian charity, or social-betterment. It thus examines the transformation of the moralizing aspect of Renaissance natural history in Bacon's conception of his Great Instauration.

  15. Les carbonates néogènes de Sainte Croix (Iles Vierges. Etude stratigraphique et pétrophysique Neogene Carbonates At Saint Croix, Virgin Islands. Stratigraphic and Petrophysical Study

    Directory of Open Access Journals (Sweden)

    Andreieff P.

    2006-11-01

    Full Text Available Un échantillonnage systématique des principaux affleurements des séries carbonatées néogènes de Sainte Croix (Iles Vierges a permis de préciser leur extension stratigraphique. C'est ainsi que la section-type de la formation Kingshill, qui avait été récemment attribuée au Miocène supérieur, est désormais datée du Miocène moyen d'après son riche contenu faunistique en foraminifères planctoniques et nannofossiles calcaires. Les diverses mesures pétrophysiques effectuées dans des niveaux d'environnement de dépôts différents (plate-forme, pente, bassin tendent à prouver que de bonnes porosités et perméabilités, donc de bons réservoirs, pourraient être trouvées dans des séries de pentes ou de fond de bassins associés à des plates-formes carbonatées. Systematic sampling of the main outcrops of Neogene carbonate series on Saint Croix, Virgin Islands, has enabled their stratigraphic extension to be determined. In this way, the Kingshill formation type section, which has recently been attributed to the late Miocene, is henceforth dated from the middle Miocene according to planktonic foraminifers and calcareous nannofossils. The different petrophysical measurements made in strata originated from different depositional environments (shelf, slope, basin tend to prove that good porosities and permeabilities, hence good reservoirs, might be found in slope or basin-bottom series associated with carbonate banks.

  16. Francis Bacon czyli Diego Velázquez na fotelu dentystycznym - malarskie i inne cytaty jako "dodatek" do rozpraszającego się życia

    NARCIS (Netherlands)

    van Nieukerken, A.

    2014-01-01

    "Francis Bacon or Diego Velázquez in a dentist’s chair" - pictorial and other kinds of quotations as an addition to a disintegrating life The mature poetry of Tadeusz Różewicz seems to be at odds with both modernist and postmodern literary tenets. It undeniably makes abundant use of intertextuality

  17. The circulation of Ghlin flint during the time of the Blicquy - Villeneuve-Saint-Germain culture (Early Neolithic

    Directory of Open Access Journals (Sweden)

    Solène Denis

    2014-03-01

    Full Text Available In the North of France and Belgium, the Blicquy - Villeneuve-Saint-Germain culture marks the end of the Early Neolithic Period (beginning of the 5th millennium. The Blicquy group is constituted of eleven sites located in Belgium, with two main centers of occupation: one Western in Hainaut and one Eastern in Hesbaye, 100 km away from the first. As part of a PhD, the lithic industry of these sites is studied in order to reconstruct the circulation networks through a techno-economic analysis. It has been complex to identify the raw materials, given the lack of information about the siliceous outcrops in the Mons Basin. However, two main circulation networks have been highlighted: one of Ghlin flint and one of tertiary Bartonian flint. These two types of flint are indeed easily recognizable by their macroscopic characteristics. The outcrops of tertiary Bartonian flints originate from the Paris Basin, where systematic surveys have been conducted since the late 1980s. The circulation of tertiary Bartonian flint is now well-known and emblematic of the Blicquy - Villeneuve-Saint-Germain culture. Therefore, this paper will focus on the circulation of Ghlin flint in the Blicquy-Villeneuve-Saint-Germain culture. The Ghlin flint shows on the surface in the Mons Basin, about twenty kilometers away from the Hainaut sites. Heavily exploited in the latter, it was exported to the Hesbaye sites in a significant way, despite the availability of siliceous resources available in Hesbaye. Moreover, some artifacts circulated towards the Paris Basin. The study of the circulation of Ghlin flint can therefore help to determine the socio-economic organization of these populations by specifying the linkages between the population centers of Hainaut, Hesbaye and Paris Basin.

  18. A HOMILY OF MEISTER ECKHART PREACHED IN THE ACADEMY OF PARIS ON THE FEAST DAY OF SAINT AUGUSTINE («VAS AURI SOLIDUM»

    Directory of Open Access Journals (Sweden)

    Yevgeniy Shilov

    2013-02-01

    Full Text Available This article is devoted to the study of a little known homily of Meister Eckhart («Vas auri solidum» which he preached on Saint Augustine’s feast day in Paris. Before including the translation of this discourse, the author discusses the specific nature of the so-called academic homily. Preaching a homily was regarded as one of the obligations of a university professor of the time and this task was regulated according to strict guidelines and requirements. Such a homily possessed a specific structure. The author explains its main requirement. This type of homily was meant to explain and interpret a chosen text taken from Holy Scripture. Meister Eckhart actually planned to compose an extended three-part work combining elements of philosophy and theology which was to be known as his Opus tripartitum. One of its parts was to be a collection of model homilies (Opus sermonus. He began this work but did not finish it. Although we today possess only a few sketches and outlines of the Latin homilies of Meister Eckhart, which themselves are characterised by their lack of structure, they provide an excellent understanding of the mind of their author as well as rare insight into the place of Saint Augustine as a master of scholastic thought. In addition, this homily provides the only indication of the place of birth of the renowned mediaeval author. After an in-depth study of the text of the homily, the author concludes that Meister Eckhart borrowed his outline and system of classification from the School of Chartres and especially from Clarembald of Arras, an interpreter of Boethius. Using these sources, Eckhart formulated his idea of the two ways of knowing God: the way of ethics (Augustine and the way of metaphysics (Aristotle, Dionysius the Areopagite and Boethius

  19. In vitro toxicity of FemOn, FemOn-SiO2 composite, and SiO2-FemOn core-shell magnetic nanoparticles

    Directory of Open Access Journals (Sweden)

    Toropova YG

    2017-01-01

    Full Text Available Yana G Toropova,1 Alexey S Golovkin,2 Anna B Malashicheva,3,4 Dmitry V Korolev,5,6 Andrey N Gorshkov,7 Kamil G Gareev,8 Michael V Afonin,9 Michael M Galagudza10,11 1Laboratory of Cardioprotection, Institute of Experimental Medicine, Federal Almazov North-West Medical Research Centre, Saint Petersburg, Russian Federation; 2Gene and Cell Engineering Group, Institute of Molecular Biology and Genetics, Federal Almazov North-West Medical Research Centre, Saint Petersburg, Russian Federation; 3Laboratory of Molecular Cardiology, Institute of Molecular Biology and Genetics, Federal Almazov North-West Medical Research Centre, Saint Petersburg, Russian Federation; 4Department of Embryology, Faculty of Biology, Saint Petersburg State University, Saint Petersburg, Russian Federation; 5Laboratory of Nanotechnology, Institute of Experimental Medicine, Federal Almazov North-West Medical Research Centre, Saint Petersburg, Russian Federation; 6Department of Photonics and Optical Information Technology ITMO University, Saint Petersburg, Russian Federation; 7Laboratory of Intracellular Signaling and Transport Research Institute of Influenza, Saint Petersburg, Russian Federation; 8Department of Micro and Nanoelectronics, Faculty of Electronics, Saint Petersburg Electrotechnical University LETI, Saint Petersburg, Russian Federation; 9Department of Inorganic Chemistry Saint Petersburg State Technological Institute (Technical University, Saint Petersburg, Russian Federation; 10Institute of Experimental Medicine, Federal Almazov North-West Medical Research Centre, Saint Petersburg, Russian Federation; 11Departament of Pathophysiology, First Pavlov State Medical University of Saint Petersburg, Saint Petersburg, Russian Federation Abstract: Over the last decade, magnetic iron oxide nanoparticles (IONPs have drawn much attention for their potential biomedical applications. However, serious in vitro and in vivo safety concerns continue to exist. In this study, the effects

  20. 77 FR 15600 - Special Local Regulation; Emerald Coast Super Boat Grand Prix; Saint Andrew Bay; Panama City, FL

    Science.gov (United States)

    2012-03-16

    ...-AA08 Special Local Regulation; Emerald Coast Super Boat Grand Prix; Saint Andrew Bay; Panama City, FL... navigable waters during the Emerald Coast Super Boat Grand Prix high speed boat races. Entry into... needed to safeguard persons and vessels from safety hazards associated with the Emerald Coast Super Boat...

  1. If Auditors Are Like Belgian Beers, Which Style Would You Prefer? : Discussion of “Auditor Style and Financial Statement Comparability” by Francis, Pinnuck, and Watanabe .

    NARCIS (Netherlands)

    Bruynseels, L.M.L.; Brenk, van H.M.

    2016-01-01

    Recent research by Francis, Pinnuck, and Watanabe (2014) has shown that financial reporting outcomes are influenced by the audit firm’s unique audit style. They argue that audit firm styles are driven by their “unique set of internal working rules that guide the auditor’s application of accounting

  2. Dos lienzos firmados por Alonso del Arco en la parisina iglesia Saint-François de Sales

    Directory of Open Access Journals (Sweden)

    Delenda, Odile

    2004-09-01

    Full Text Available El inventario detallado realizado en las iglesias de París por los conservadores des Oeuvres d'Art Religieuses et Civiles del ayuntamiento de la capital francesa, puede reservar gratas sorpresas. Muy recientemente Guénola Groud, conservateur du Patrimoine y su equipo, pudieron localizar en la «Salle des mariages» de la nueva iglesia de Saint-François-de-Sales (Paris, XVIIème dos importantes lienzos de medio punto, la Adoración de los Pastores (Fig. 2 y la Adoración de los Magos (Fig. 1 firmados por el pintor Alonso del Arco (1635-1704 colaborador y discípulo de Antonio Pereda. Existen en efecto dos iglesias Saint-François-de-Sales. La más antigua, de 1873, está situada en la calle Brémontier mientras que la más reciente, construida entre 1911 y 1913, tiene su entrada principal en la calle Ampère…

  3. From political economy to sociology: Francis Galton and the social-scientific origins of eugenics.

    Science.gov (United States)

    Renwick, Chris

    2011-09-01

    Having coined the word 'eugenics' and inspired leading biologists and statisticians of the early twentieth century, Francis Galton is often studied for his contributions to modern statistical biology. However, whilst documenting this part of his work, historians have frequently neglected crucial aspects of what motivated Galton to establish his eugenics research programme. Arguing that his work was shaped more by social than by biological science, this paper addresses these oversights by tracing the development of Galton's programme, from its roots in a debate about political economy to his appeals for it to be taken up by sociologists. In so doing, the paper not only returns Galton's ideas to their original context but also provides a reason to reflect on the place of the social sciences in history-of-science scholarship.

  4. Protocol Additional to the Agreement between Saint Kitts and Nevis and the International Atomic Energy Agency for the Application of Safeguards in Connection with the Treaty on the Non‑Proliferation of Nuclear Weapons

    International Nuclear Information System (INIS)

    2014-01-01

    The text of the Protocol Additional to the Agreement between Saint Kitts and Nevis and the International Atomic Energy Agency for the Application of Safeguards in Connection with the Treaty on the Non-Proliferation of Nuclear Weapons is reproduced in this document for the information of all Members. The Board of Governors approved the Additional Protocol on 10 September 2013. It was signed on 16 April 2014 in Basseterre, Saint Kitts and Nevis, and on 19 May 2014 in Vienna, Austria. Pursuant to Article 17 of the Additional Protocol, the Protocol entered into force on 19 May 2014, upon signature by the representatives of Saint Kitts and Nevis and the Agency

  5. The medieval university and the ethos of knowledge: Franciscan friars, patristic tradition, and scholastic ‘instruments’

    Directory of Open Access Journals (Sweden)

    Ana Paula Tavares Magalhães

    2015-07-01

    Full Text Available The encounter between the Christian ethos of knowledge – synthetized by Saint Augustine and largely adopted by medieval Fathers – and Aristotle’s “scientific” method – based on logics and on the sensitive knowledge of Scholasticism –, is among the main accomplishments of the Latin Western world, and took place, mainly, within the University. Epistemological discussions joined institutional debates – intensified by disputes between secular groups, and mendicants, with highlight to the work of Bonaventure of Bagnoregio (c.1217-1274, minister general of the Franciscan Order and a master at the University of Paris. In his formulations on the knowledge and the statute of the Franciscan institution, Bonaventure placed himself inside the university debate, settling the bases to the Franciscan thought and to the work of his Order – both in the Church and in the University.

  6. Antibiotic use practices of pharmacy staff: a cross-sectional study in Saint Petersburg, the Russian Federation.

    Science.gov (United States)

    Belkina, Tatiana; Duvanova, Natalia; Karbovskaja, Julia; Tebbens, Jurjen Duintjer; Vlcek, Jiri

    2017-02-14

    Non-prescription access to antimicrobials is common, and self-prescribing is increasingly popular in Russian society. The aim of this study was to assess the attitudes of community pharmacists regarding antibiotic use and self-medication. We conducted a cross-sectional study from September-December 2015 of community pharmacists in the Saint-Petersburg and Leningrad region, Russia. A self-administered questionnaire was used to assess antibiotic use and self-medication practices. The data were analysed using logistic regression and Pearson chi-squared tests. Of the 316 pharmacists (77.07%) who completed the questionnaire, 230 (72.8%) self-medicated with antibiotics. Antibiotics were mostly used to self-treat upper (53.3%) and lower respiratory tract infections (19.3%), relying on their own knowledge (81.5%), previous treatment experience (49%) and patients' prescriptions (17%). The most commonly used antibiotics were macrolides (33.2%). Characteristics such as age, education and experience were related to antibiotic use and self-medication. The study confirmed that self-prescription of antibiotics is a common practice amongst pharmacists in Saint Petersburg and also identified personal and professional characteristics of pharmacists strongly associated with self-medication.

  7. [Hospitals' evolution through the ages].

    Science.gov (United States)

    de Micheli, Alfredo

    2005-01-01

    The predecessor institutions of modern hospitals--Byzantine nosocómeion, European hospitale and Islamic maristan--were dissimilar both in their patients and their aims. The first charitable organizations in West Europe (Rome) and in the East (Cesarea in Cappadocia) were rather hospices. After the collapse of the Western Roman Empire (476 A.D.), some monastic centers were prepared to provide medical assistance to religious and secular patients. Since the XI and XII Centuries in all of Christian Europe the charitable institutions, designated as hospitale, multiplied. Among the Italian ones, the Roman Santo Spirito (Holy Ghost) Hospital, built in the 1201-1204 period, reached a preeminet position. This one soon became the most important of the entire Christendom (archihospital), with a lot of affiliated hospitals in Europe and later in America. The first American hospital, Saint Nicholas Hospital, opened on December 29, 1503 in Santo Domingo, obtained in 1541 its affiliation to the Santo Spirito archihospital. Regarding continental America, the first health centers were established in Mexico: the Immaculate Conception Hospital and the Saint Lazarus Hospital, both established by Hernán Cortés. For its part, clinical teaching was systematized at the Saint Francis Hospital in Padua and by there moved to Leyden. In Mexico, the chair of medical clinics or practical medicine was established in 1806 at the Saint Andrew Hospital. During the XX century, Dr. Ignacio Chávez was the driving force behind the creation of the modern Mexican Health Institutes. These ones are dedicated to the treatment of poor patients, as well as to medical teaching and research.

  8. Nuclear safety and radiation protection report of the Saint-Laurent-des-Eaux nuclear facilities - 2011

    International Nuclear Information System (INIS)

    2012-01-01

    This safety report was established under the article 21 of the French law no. 2006-686 of June 13, 2006 relative to nuclear safety and information transparency. It presents, first, the facilities of the Saint-Laurent-des-Eaux nuclear power plant (Saint-Laurent-Nouan (FR)): 2 partially dismantled graphite-gas reactors and a graphite sleeves storage silo (INB 46 and 74), and 2 PWR reactors in operation (INB 100). Then, the nuclear safety and radiation protection measures taken regarding the facilities are reviewed: nuclear safety definition, radiation protection of intervening parties, safety and radiation protection improvement paths, crisis management, external and internal controls, technical situation of facilities, administrative procedures in progress. The incidents and accidents which occurred in 2011, are reported as well as the radioactive and non-radioactive (chemical, thermal) effluents discharge in the environment. Finally, The radioactive materials and wastes generated by the facilities are presented and sorted by type of waste, quantities and type of conditioning. Other environmental impacts (noise, microbial proliferation in cooling towers) are presented with their mitigation measures. Actions in favour of transparency and public information are presented as well. The document concludes with a glossary and a list of recommendations from the Committees for health, safety and working conditions. (J.S.)

  9. Nuclear safety and radiation protection report of the Saint-Laurent-des-Eaux nuclear facilities - 2010

    International Nuclear Information System (INIS)

    2011-06-01

    This safety report was established under the article 21 of the French law no. 2006-686 of June 13, 2006 relative to nuclear safety and information transparency. It presents, first, the facilities of the Saint-Laurent-des-Eaux nuclear power plant (Saint-Laurent-Nouan (FR)): 2 partially dismantled graphite-gas reactors and a graphite sleeves storage silo (INB 46 and 74), and 2 PWR reactors in operation (INB 100). Then, the nuclear safety and radiation protection measures taken regarding the facilities are reviewed: nuclear safety definition, radiation protection of intervening parties, safety and radiation protection improvement paths, crisis management, external and internal controls, technical situation of facilities, administrative procedures in progress. The incidents and accidents which occurred in 2010, are reported as well as the radioactive and non-radioactive (chemical, thermal) effluents discharge in the environment. Finally, The radioactive materials and wastes generated by the facilities are presented and sorted by type of waste, quantities and type of conditioning. Other environmental impacts (noise, microbial proliferation in cooling towers) are presented with their mitigation measures. Actions in favour of transparency and public information are presented as well. The document concludes with a glossary and a list of recommendations from the Committees for health, safety and working conditions. (J.S.)

  10. L’enclos Saint-Césaire à Arles, un chantier controversé

    Directory of Open Access Journals (Sweden)

    Marc Heijmans

    2010-03-01

    Full Text Available Contrairement à la plupart des sites présentés lors de ces journées à Luxeuil, le cas de la fouille de l’enclos Saint-Césaire d’Arles n’en est qu’à ses débuts, et rien ne garantit actuellement que le site sera un jour présenté, pour tout ou partie, au public. Sans vouloir dire que c’est un exemple à ne pas suivre, il montre la lente évolution d’un projet de rénovation où l’importance du patrimoine antique et médiéval n’a été que progressivement prise en compte. Cette contribution présente don...

  11. Determinants of abortions in Katete District of Zambia: A hospital based survey

    Directory of Open Access Journals (Sweden)

    Cibangu Katamba

    2015-01-01

    Full Text Available This research was conducted at Saint Francis at Saint Francis Hospital over a period of four months (from September 22nd 2014 to January 23rd 2015. 168 women aged 12 to 46 years admitted and treated for incomplete abortion in Gynecology ward were interviewed. 63 participants (37.5% had induced abortions and 105 participants (62.5% had spontaneous abortions. All induced abortions were the results of unplanned pregnancies. The majority of all abortions (57.1% resulted from unplanned pregnancies as compared to only 42.9% resulting from planned pregnancies (p<0.05. Both married and single participants had increased unmet needs for family planning. 57.3% of women had used contraceptives in the past and also had unintended pregnancies resulting in abortions. A significant number of induced abortions (22.2% were incidentally caused by inappropriate use of contraceptives by providers. Sexual activities start as early as 9 years in Katete. Most youths with induced abortions were involved in unstable relationships, desired to continue with education, feared to ruin their future, and had limited knowledge and inconsistent use of contraceptive methods. The major determinants for induced abortions amongst participants were unplanned/unintended pregnancies. Other determinants such as illiteracy, lack of information, young age, poverty, and unsafe sex need to be addressed. There is need to promote consistent and correct use of contraceptives, to strengthen the health care delivery system and maintain the cold chain of contraceptive supply for sustainable availability and accessibility. Conjugated efforts by health care providers, community leaders, policy makers and politicians are needed to extirpate negative believes (on modern contraceptives and cultural norms that promote unhealthy sexual and reproductive life.

  12. Measurement of pressure pulsations in Francis turbines

    Energy Technology Data Exchange (ETDEWEB)

    Kobro, Einar

    2010-11-15

    The work presented in this thesis involves preparation and execution of measurements on Francis runners. The measurements were performed by means of onboard measuring equipment both in model runners and full-scale prototype runners. Also, analysis of the measured data, and the discussion of the results, is presented. The measurements resulted in large data sets. These data sets were used by the author to investigate the dynamic pressure and strain in the runners. The results of the analysis can be used as input in future turbine design. Andritz Hydro AG has used the data for verification of their numerical simulation tools. In connection with the refurbishment of Tokke power plant, two model runners were made available for onboard pressure measurements. To investigate the dynamic pressure in these runners, methods for integration of pressure transducers in the runner blades needed to be developed. After initial difficulties during the preparation, successful measurements were obtained from both model runners. At Tokke power plant, both the original and replacement runners were made accessible for onboard pressure and strain gauge measurements. On the original Kvaerner Brug AS runner, the test was prepared and performed by the author. This test failed, due to water intrusion in the logging chain. The second test was performed on the Andritz Hydro AG replacement runner. This test was prepared and performed by the author in close cooperation with Andritz Hydro AG, and the results were successful. The analysis results from both model and prototype runners show that the wake leaving the guide vanes is the most severe source of dynamic pressure in the runner. The draft tube vortex rope pulsation propagates upstream the runner, but does not appear as a significant frequency in the runner strain measurements. (Author)

  13. Prediction of a Francis turbine prototype full load instability from investigations on the reduced scale model

    Science.gov (United States)

    Alligné, S.; Maruzewski, P.; Dinh, T.; Wang, B.; Fedorov, A.; Iosfin, J.; Avellan, F.

    2010-08-01

    The growing development of renewable energies combined with the process of privatization, lead to a change of economical energy market strategies. Instantaneous pricings of electricity as a function of demand or predictions, induces profitable peak productions which are mainly covered by hydroelectric power plants. Therefore, operators harness more hydroelectric facilities at full load operating conditions. However, the Francis Turbine features an axi-symmetric rope leaving the runner which may act under certain conditions as an internal energy source leading to instability. Undesired power and pressure fluctuations are induced which may limit the maximum available power output. BC Hydro experiences such constraints in a hydroelectric power plant consisting of four 435 MW Francis Turbine generating units, which is located in Canada's province of British Columbia. Under specific full load operating conditions, one unit experiences power and pressure fluctuations at 0.46 Hz. The aim of the paper is to present a methodology allowing prediction of this prototype's instability frequency from investigations on the reduced scale model. A new hydro acoustic vortex rope model has been developed in SIMSEN software, taking into account the energy dissipation due to the thermodynamic exchange between the gas and the surrounding liquid. A combination of measurements, CFD simulations and computation of eigenmodes of the reduced scale model installed on test rig, allows the accurate calibration of the vortex rope model parameters at the model scale. Then, transposition of parameters to the prototype according to similitude laws is applied and stability analysis of the power plant is performed. The eigenfrequency of 0.39 Hz related to the first eigenmode of the power plant is determined to be unstable. Predicted frequency of the full load power and pressure fluctuations at the unit unstable operating point is found to be in general agreement with the prototype measurements.

  14. Prediction of a Francis turbine prototype full load instability from investigations on the reduced scale model

    International Nuclear Information System (INIS)

    Alligne, S; Maruzewski, P; Avellan, F; Dinh, T; Wang, B; Fedorov, A; Iosfin, J

    2010-01-01

    The growing development of renewable energies combined with the process of privatization, lead to a change of economical energy market strategies. Instantaneous pricings of electricity as a function of demand or predictions, induces profitable peak productions which are mainly covered by hydroelectric power plants. Therefore, operators harness more hydroelectric facilities at full load operating conditions. However, the Francis Turbine features an axi-symmetric rope leaving the runner which may act under certain conditions as an internal energy source leading to instability. Undesired power and pressure fluctuations are induced which may limit the maximum available power output. BC Hydro experiences such constraints in a hydroelectric power plant consisting of four 435 MW Francis Turbine generating units, which is located in Canada's province of British Columbia. Under specific full load operating conditions, one unit experiences power and pressure fluctuations at 0.46 Hz. The aim of the paper is to present a methodology allowing prediction of this prototype's instability frequency from investigations on the reduced scale model. A new hydro acoustic vortex rope model has been developed in SIMSEN software, taking into account the energy dissipation due to the thermodynamic exchange between the gas and the surrounding liquid. A combination of measurements, CFD simulations and computation of eigenmodes of the reduced scale model installed on test rig, allows the accurate calibration of the vortex rope model parameters at the model scale. Then, transposition of parameters to the prototype according to similitude laws is applied and stability analysis of the power plant is performed. The eigenfrequency of 0.39 Hz related to the first eigenmode of the power plant is determined to be unstable. Predicted frequency of the full load power and pressure fluctuations at the unit unstable operating point is found to be in general agreement with the prototype measurements.

  15. Les sources littéraires des citations peintes sur les phylactères des saints de la rangée inférieure de la façade et de l’exonarthex de l’église de la Résurrection de Dieu du monastère de Suceviţa

    Directory of Open Access Journals (Sweden)

    Constantin I. Ciobanu

    2015-12-01

    Full Text Available Cette étude vise à découvrir les sources littéraires des citations peintes sur les phylactères des saints de la rangée inférieure de la façade et de l’exonarthex de l’église de la Résurrection de Dieu du monastère de Suceviţa. Elle est une suite de l’article sur les sentences des pères du désert, des confesseurs, des anachorètes et des stylites peints sur la façade méridionale de l’église de l’Annonciation de la Vierge de Moldoviţa. Son objectif est de donner un aperçu précis sur la variété des sources littéraires qui ont été choisies par les auteurs du programme iconographique du dernier ensemble de peintures murales extérieures moldaves peintes au XVIe siècle. L’auteur de l’étude montre que ces citations de Suceviţa sont en grande partie tirées de la Collection alphabétique des Sentences des Pères du Désert. Cette Collection alphabétique a le rôle joué au monastère de Moldoviţa par la sélection des sources grecques primaires de la traduction russe du XIXe siècle faite par Théophane le Reclus et appelée par celui-ci Paterikon palestinien. La paternité des ces citations est plus ou moins arbitraire à Suceviţa : nous observons une attribution correcte seulement dans les cas des images des saints Antoine, Nil, Arsène, Étienne le Nouveau, Barlaam et Isaïe. De ce point de vue, la situation est semblable à celle observée aux monastères de Humor et de Moldoviţa. Dans le programme iconographique de Suceviţa il y a plusieurs répétitions des mêmes citations : elles sont attribuées à divers ou aux mêmes saints. C’est le cas des citations de Saint Chariton et de Saint Daniel le Stylite, de Saint Cyriaque l’Anachorète et de Saint Patapios, de Saint Athanase l’Athonite et de Saint Jean le Calybite, de Saint Nil et de Saint Gérasime, de Saint Jean Damascène (qui est peint deux fois : sur la façade sud et dans l’exonarthex, de Saint Théodore le Confesseur et de Saint Th

  16. An evaluation of ambient sulphur dioxide concentrations from passive degassing of the Sulphur Springs, Saint Lucia geothermal system: Implications for human health

    Science.gov (United States)

    Joseph, Erouscilla P.; Beckles, Denise M.; Cox, Leonette; Jackson, Viveka B.; Alexander, Dominic

    2015-10-01

    Sulphur Springs Park in Saint Lucia is a site of energetic geothermal activity associated with the potentially active Soufrière Volcanic Centre. The Park is one of Saint Lucia's most important tourist attractions, and is marketed as the 'world's only drive-in volcano'. It has an on-site staff of tour guides and vendors, as well as over 200,000 visitors annually. There are also a number of residents living in the areas bordering the Park. Recreational use is made of the geothermal waters for bathing, application of mud masques, and in some cases drinking. As part of the University of the West Indies, Seismic Research Centre's (UWI-SRC's) overall volcano monitoring programme for Saint Lucia, the volcanic emissions at Sulphur Springs (hot springs, mud pools and fumaroles) have been regularly monitored since 2001. In recent years, visitors, staff, and management at the Park have expressed concern about the health effects of exposure to volcanic emissions from the hydrothermal system. In response to this, SRC has expanded its regular geothermal monitoring programme to include a preliminary evaluation of ambient sulphur dioxide (SO2) concentrations in and around the Park, to assess the possible implications for human health. Passive diffusion tubes were used to measure the atmospheric SO2 concentrations at various sites in Sulphur Springs Park (SSP), in the town of Soufrière and in the capital of Castries. Measurements of average monthly ambient SO2 with the passive samplers indicated that during the dry season period of April to July 2014 concentration at sites closest to the main vents at SSP (Group 1), which are routinely used by staff and visitors, frequently exceeded the WHO 10-minute AQG for SO2 of 500 μg/m3. However, for sites that were more distal to the main venting area (Groups 2 and 3), the average monthly ambient SO2 did not exceed the WHO 10-minute AQG for SO2 of 500 μg/m3 during the entire monitoring period. The measured concentrations and dispersion

  17. Civil history and poetry, certainty and truth in Francis Bacon

    Directory of Open Access Journals (Sweden)

    Silvia Manzo

    2015-02-01

    Full Text Available This article aims at studying key components of Francis Bacon’s theory of history and of his work as practitioner of civil history, particularly in regard to truth and certainty in historical narratives. It compares Bacon’s theories of history and poetry, and the way in which he conceives their relation to certainty, truth and fiction. It analyzes mainly two sorts of writings. On the one hand, it investigates the programmatic texts where Bacon’s views of history and poetry are developed. On the other hand, it examines the finished and unfinished civil histories written by Bacon as historian. In addition, the article evaluates Bacon’s stances against the background of Renaissance and early modern English historiography. It concludes that although history and poetry constitute separate branches in Bacon’s classification of learning, they share important elements, in keeping with the view of poetry maintained by his contemporary Philip Sidney. Thus, Bacon included fictional patterns in his historical narrative and distinguished certainties from conjectures in a particular way. This attitude towards civil history shows a strong contrast to Bacon’s methodology for natural histories, which, in order to reach certainty, staunchly recommends to exclude any fictional narrative in reporting the facts of nature.

  18. FRamework Assessing Notorious Contributing Influences for Error (FRANCIE): Perspective on Taxonomy Development to Support Error Reporting and Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Lon N. Haney; David I. Gertman

    2003-04-01

    Beginning in the 1980s a primary focus of human reliability analysis was estimation of human error probabilities. However, detailed qualitative modeling with comprehensive representation of contextual variables often was lacking. This was likely due to the lack of comprehensive error and performance shaping factor taxonomies, and the limited data available on observed error rates and their relationship to specific contextual variables. In the mid 90s Boeing, America West Airlines, NASA Ames Research Center and INEEL partnered in a NASA sponsored Advanced Concepts grant to: assess the state of the art in human error analysis, identify future needs for human error analysis, and develop an approach addressing these needs. Identified needs included the need for a method to identify and prioritize task and contextual characteristics affecting human reliability. Other needs identified included developing comprehensive taxonomies to support detailed qualitative modeling and to structure meaningful data collection efforts across domains. A result was the development of the FRamework Assessing Notorious Contributing Influences for Error (FRANCIE) with a taxonomy for airline maintenance tasks. The assignment of performance shaping factors to generic errors by experts proved to be valuable to qualitative modeling. Performance shaping factors and error types from such detailed approaches can be used to structure error reporting schemes. In a recent NASA Advanced Human Support Technology grant FRANCIE was refined, and two new taxonomies for use on space missions were developed. The development, sharing, and use of error taxonomies, and the refinement of approaches for increased fidelity of qualitative modeling is offered as a means to help direct useful data collection strategies.

  19. Space and time reconstruction of the precessing vortex core in Francis turbine draft tube by 2D-PIV

    Science.gov (United States)

    Favrel, A.; Müller, A.; Landry, C.; Yamamoto, K.; Avellan, F.

    2016-11-01

    Francis turbines operating at part load conditions experience the development of a high swirling flow at the runner outlet, giving rise to the development of a cavitation precessing vortex rope in the draft tube. The latter acts as an excitation source for the hydro-mechanical system and may jeopardize the system stability if resonance conditions are met. Although many aspects of the part load issue have been widely studied in the past, the accurate stability analysis of hydro-power plants remains challenging. A better understanding of the vortex rope dynamics in a wide range of operating conditions is an important step towards the prediction and the transposition of the pressure fluctuations from reduced to prototype scale. For this purpose, an investigation of the flow velocity fields at the outlet of a Francis turbine reduced scale physical model operating at part load conditions is performed by means of 2D-PIV in three different horizontal cross-sections of the draft tube cone. The measurements are performed in cavitation-free conditions for three values of discharge factor, comprised between 60% and 81% of the value at the Best Efficiency Point. The present article describes a detailed methodology to properly recover the evolution of the velocity fields during one precession cycle by means of phase averaging. The vortex circulation is computed and the vortex trajectory over one typical precession period is finally recovered for each operating point. It is notably shown that below a given value of the discharge factor, the vortex dynamics abruptly change and loose its periodicity and coherence.

  20. "Comets, Origins, and Life:” Promoting Interdisciplinary Science in Secondary and Middle Schools in the Washington, DC and Saint Louis, MO Metro Areas

    Science.gov (United States)

    Bonev, Boncho; Gibb, E. L.; Brewer, G.; Novak, R.; Mandell, A. M.; Seaton, P.; Price, J.; Long, T.; Bahar, S.; Edwards, S. S.

    2010-10-01

    Developing a full-year program to support secondary and middle school science education is a key part of the "broader impact” component of NSF Grant AST- 0807939 (PI/Co-PI Bonev/Gibb). This program is realized at two stages: (1) a professional development course for teachers is offered during the summer; (2) during the subsequent academic year we collaborate with educators in lessons planning or curriculum development as demanded in their particular schools. We successfully offered the course “ Comets, Origins, and Life: Interdisciplinary Science in the Secondary Classroom ” (45 contact hours; 3 credits) in the summers of 2009 and 2010 at the Catholic University of America. This class demonstrates how a complex hypothesis - for the delivery of water and prebiotic organic matter to early Earth - is being tested by integrating astronomy, physics, chemistry, biology, and Earth and planetary science. Collaborations with participants from the 2009 class include curriculum development within the Earth Science program in Prince Georges county, MD and strengthening science in Washington DC public schools. Our next step is to offer our class in the Saint Louis, MO area. The main challenge in our work with educators is not to present them with "interesting information", but to fit what we offer within the very particular curriculum expectations of their school districts. These curriculum expectations often vary from district to district and sometimes from year to year. We gratefully acknowledge the support by the NSF, allowing to fully integrate our research area into education. We also gratefully acknowledge our collaborations with the Goddard Center for Astrobiology and the Howard B. Owens Science Center (both in MD) in developing our class curriculum. Educators interested in this program can contact Boncho Bonev (bonev@cua.edu; for the Washington DC and Baltimore, MD areas) and Erika Gibb (gibbe@umsl.edu; for the Saint Louis, MO area).

  1. The diluvial rains of Saguenay-Lac-Saint-Jean : status one year after

    International Nuclear Information System (INIS)

    Henri, N.; Beauchemin, G.; Alonso, M.; Gelinas, M.

    1997-01-01

    The status of damages and reconstruction in the Saguenay-Lac-Saint-Jean region, one year after the catastrophic torrential rain storm of July 1996 was presented. Numerous detailed maps and photographs of the principal washed-out, destroyed and damaged regions were presented, along with maps and photographs of the same areas after reconstruction, repair and landscaping. The maps show the different river beds, urban, and rural districts that were subjected to the catastrophic washouts, landslides and soil collapses. The report also includes a summary of the repair costs by municipal regions and the financial aid received by the region to help in the reconstruction effort. tabs., figs

  2. Influence of Hydraulic Design on Stability and on Pressure Pulsations in Francis Turbines at Overload, Part Load and Deep Part Load based on Numerical Simulations and Experimental Model Test Results

    International Nuclear Information System (INIS)

    Magnoli, M V; Maiwald, M

    2014-01-01

    Francis turbines have been running more and more frequently in part load conditions, in order to satisfy the new market requirements for more dynamic and flexible energy generation, ancillary services and grid regulation. The turbines should be able to be operated for longer durations with flows below the optimum point, going from part load to deep part load and even speed-no-load. These operating conditions are characterised by important unsteady flow phenomena taking place at the draft tube cone and in the runner channels, in the respective cases of part load and deep part load. The current expectations are that new Francis turbines present appropriate hydraulic stability and moderate pressure pulsations at overload, part load, deep part load and speed-no-load with high efficiency levels at normal operating range. This study presents series of investigations performed by Voith Hydro with the objective to improve the hydraulic stability of Francis turbines at overload, part load and deep part load, reduce pressure pulsations and enlarge the know-how about the transient fluid flow through the turbine at these challenging conditions. Model test measurements showed that distinct runner designs were able to influence the pressure pulsation level in the machine. Extensive experimental investigations focused on the runner deflector geometry, on runner features and how they could reduce the pressure oscillation level. The impact of design variants and machine configurations on the vortex rope at the draft tube cone at overload and part load and on the runner channel vortex at deep part load were experimentally observed and evaluated based on the measured pressure pulsation amplitudes. Numerical investigations were employed for improving the understanding of such dynamic fluid flow effects. As example for the design and experimental investigations, model test observations and pressure pulsation curves for Francis machines in mid specific speed range, around n qopt = 50

  3. Clinical experimentation with aerosol antibiotics: current and future methods of administration

    Directory of Open Access Journals (Sweden)

    Zarogoulidis P

    2013-10-01

    Full Text Available Paul Zarogoulidis,1,2 Ioannis Kioumis,1 Konstantinos Porpodis,1 Dionysios Spyratos,1 Kosmas Tsakiridis,3 Haidong Huang,4 Qiang Li,4 J Francis Turner,5 Robert Browning,6 Wolfgang Hohenforst-Schmidt,7 Konstantinos Zarogoulidis1 1Pulmonary Department, G Papanikolaou General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece; 2Department of Interventional Pneumology, Ruhrlandklinik, West German Lung Center, University Hospital, University Duisburg-Essen, Essen, Germany; 3Cardiothoracic Surgery Department, Saint Luke Private Hospital of Health Excellence, Thessaloniki, Greece; 4Department of Respiratory Diseases, Shanghai Hospital/First Affiliated Hospital of the Second Military Medical University, Shanghai, People’s Republic of China; 5Pulmonary Medicine, University of Nevada School of Medicine, National Supercomputing Center for Energy and the Environment University of Nevada, Las Vegas, NV, USA; 6Pulmonary and Critical Care Medicine, Interventional Pulmonology, National Naval Medical Center, Walter Reed Army Medical Center, Bethesda, MD, USA; 7II Medical Department, Regional Clinic of Coburg, University of Wuerzburg, Coburg, Germany Abstract: Currently almost all antibiotics are administered by the intravenous route. Since several systems and situations require more efficient methods of administration, investigation and experimentation in drug design has produced local treatment modalities. Administration of antibiotics in aerosol form is one of the treatment methods of increasing interest. As the field of drug nanotechnology grows, new molecules have been produced and combined with aerosol production systems. In the current review, we discuss the efficiency of aerosol antibiotic studies along with aerosol production systems. The different parts of the aerosol antibiotic methodology are presented. Additionally, information regarding the drug molecules used is presented and future applications of this method are discussed

  4. Families in terms of the Saint Pius X Brotherhood in the journal “Always Faithful” [Rodzina na łamach czasopisma „Zawsze Wierni” Bractwa Świętego Piusa X

    Directory of Open Access Journals (Sweden)

    Dominik FIGIEL

    2017-11-01

    Full Text Available Issues of the roles, functions, and responsibilities of families are repeatedly discussed by the Church. Marriage, family and fatherhood are the main values which the Church defends. But there is a context of divergent views: post-council (Second Vatican Council Church versus the Saint Pius X Brotherhood which has been established by Marcel Lefebrve. Issues of Integrism have been still raised by the contemporary Church, which does not agree with the views of the Saint Pius X Brotherhood. This division came after the Second Vatican Council. This is particularly important because in a social context the integrists views are extremely radical. The fulfilling of the religious function which is based on the Saint Pius X Brotherhood thoughts can cause difficulties in accommodating oneself within a multicultural, multireligious social reality. From this point of view, family and its image presented in the Brotherhood journal “Always Faithful” are important. The radical views of integrists on ecumenism, religious freedom, liberalism and modernism displaythe attitude toward other religions. All views, attitudes and actions directed towards the objections to modernist changes are called integrism, and its representatives are integrists. Analysis of magazines, encyclicals and speeches propagated by members of the Saint Pius X Brotherhood allowsa view of the family from the Catholic tradition. The modernistic approach of the contemporary Church and presenting family in that context is at variance with views which have been propagated by Integrists. In turn the Saint Pius X Brotherhood and the propagated traditional views do not respond to the needs of the contemporary reality – not only in religious terms but also social ones.

  5. Supercar Experience | 6 September | Saint-Julien-en-Genevois

    CERN Multimedia

    2015-01-01

    On Sunday, 6 September, don’t miss the fourth Supercars Experience day (see here) organised by members of CERN and the Les Amis Porschistes du Léman association.   Supercars at the 2014 experience day. Photo: Kevin Mazzilli. From 9.30 a.m. to 6 p.m., in the Vitam leisure centre car park (Saint-Julien-en-Genevois), the owners of around 50 supercars (Porsche, Ferrari, Lamborghini, Lotus, Venturi, and more) will be offering passengers rides lasting 10 to 15 minutes. For 10 euros, you can go for a spin in a sports car; for 50 euros, you can choose one of the most prestigious models. All of the money collected will go to the Kumansansa association, which helps disadvantaged children in Zambia. “Since the first edition in 2012, the event has been a real success with the public, and the money collected each year allows us to put into action our initiatives with children in Zambia,” says François Butin, co-organiser with ...

  6. Francis Pomponi, Vendetta, justice et politique en Corse. « L’affaire Viterbi » (1789-1821

    Directory of Open Access Journals (Sweden)

    Jean-Claude Farcy

    2010-08-01

    Full Text Available Causes célèbres, crimes et criminels sortant de l’ordinaire ont toujours passionné l’opinion et donné naissance à une littérature à succès, revenant périodiquement sur les mêmes affaires judiciaires. Les historiens de la criminalité et de la justice ont, plus récemment, emprunté cette voie et revisité nombre de ces affaires en les replaçant, avec plus ou moins de succès, dans le contexte de leur époque. L’ouvrage de Francis Pomponi s’inscrit dans cette perspective, celle d’une étude de cas, d...

  7. LUDOPATHY AND THE EMPLOYEES AT SAINT BONAVENTURE UNIVERSITY, MEDELLIN BRANCH, COLOMBIA, 2010. La ludopatá y los empleados en la Universidad de San Buenaventura seccional Medellín – 2010

    Directory of Open Access Journals (Sweden)

    Victor Hugo Cano Bedoya

    2010-12-01

    Full Text Available RESUMEN:El presente estudio consiste en una descripción del uso de los juegos de azar y vídeo juegos en los estudiantes, docentes y empleados de la Universidad de San Buenaventura, seccional de Medellín, y su relación con las dimensiones médica y psicológica con variables como son: dificultades de concentración, cambio del estado de ánimo, las molestias físicas, preferir el juego a las prácticas deportivas y la distensión que produce el juego; en este tercer momento se presentan los resultados con empleados. Para esto, se aplicó en un cuestionario a una muestra de 158 empleados, de una población de 250 de ellos, para el año 2010; se aplicó en el primer semestre de 2010, para un 95% de validez y un margen de error del 5%. This current article consists of a description of the use of game of chance and videogames, by the students, instructors, and employees at saint Bonaventure University, Medellin Branch and its relationship with both medical and psychological dimensions, which include variables like the following: concentration difficulties, change of mood, physical discomfort, preference of games to sports, and relaxed atmosphere as it is produced by games. In this second stage, the results with employees are shown. For such a purpose, a questionnaire, to a sample of 135 employees out of a population of 250 individuals, was given, corresponding to the year 2010. It was given during the first quarter of the same year, yielding a result of 95% validity and an error margin of 5%.

  8. Les carbonates néogènes de Sainte Croix (Iles Vierges). Etude stratigraphique et pétrophysique Neogene Carbonates At Saint Croix, Virgin Islands. Stratigraphic and Petrophysical Study

    OpenAIRE

    Andreieff P.; Mascle A.; Mathieu Y.; Muller C.

    2006-01-01

    Un échantillonnage systématique des principaux affleurements des séries carbonatées néogènes de Sainte Croix (Iles Vierges) a permis de préciser leur extension stratigraphique. C'est ainsi que la section-type de la formation Kingshill, qui avait été récemment attribuée au Miocène supérieur, est désormais datée du Miocène moyen d'après son riche contenu faunistique en foraminifères planctoniques et nannofossiles calcaires. Les diverses mesures pétrophysiques effectuées dans des niveaux d'envir...

  9. 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.

  10. Targeting Rapamycin to Podocytes Using a Vascular Cell Adhesion Molecule-1 (VCAM-1-Harnessed SAINT-Based Lipid Carrier System.

    Directory of Open Access Journals (Sweden)

    Ganesh Ram R Visweswaran

    Full Text Available Together with mesangial cells, glomerular endothelial cells and the basement membrane, podocytes constitute the glomerular filtration barrier (GFB of the kidney. Podocytes play a pivotal role in the progression of various kidney-related diseases such as glomerular sclerosis and glomerulonephritis that finally lead to chronic end-stage renal disease. During podocytopathies, the slit-diaphragm connecting the adjacent podocytes are detached leading to severe loss of proteins in the urine. The pathophysiology of podocytopathies makes podocytes a potential and challenging target for nanomedicine development, though there is a lack of known molecular targets for cell selective drug delivery. To identify VCAM-1 as a cell-surface receptor that is suitable for binding and internalization of nanomedicine carrier systems by podocytes, we investigated its expression in the immortalized podocyte cell lines AB8/13 and MPC-5, and in primary podocytes. Gene and protein expression analyses revealed that VCAM-1 expression is increased by podocytes upon TNFα-activation for up to 24 h. This was paralleled by anti-VCAM-1 antibody binding to the TNFα-activated cells, which can be employed as a ligand to facilitate the uptake of nanocarriers under inflammatory conditions. Hence, we next explored the possibilities of using VCAM-1 as a cell-surface receptor to deliver the potent immunosuppressant rapamycin to TNFα-activated podocytes using the lipid-based nanocarrier system Saint-O-Somes. Anti-VCAM-1-rapamycin-SAINT-O-Somes more effectively inhibited the cell migration of AB8/13 cells than free rapamycin and non-targeted rapamycin-SAINT-O-Somes indicating the potential of VCAM-1 targeted drug delivery to podocytes.

  11. Analysis of the effects of human activities on the hydromorphological evolution channel of the Saint-Maurice River downstream from La Gabelle dam (Quebec, Canada)

    Science.gov (United States)

    Vadnais, Marie-Ève; Assani, Ali A.; Landry, Raphaëlle; Leroux, Denis; Gratton, Denis

    2012-11-01

    During the first half of the twentieth century, many hydroelectric facilities were built in the Saint-Maurice River watershed, followed by other human activities in the second half of the century (pleasure boating, boom dismantling, urbanization, etc.). The goal of the study is to constrain the effects of these various types of human activities, particularly those of the many dams in the watershed, on the hydromorphological evolution of the Saint-Maurice River downstream from the La Gabelle (dam) power plant (43,000 km2). Comparison of specific discharge in this river with streamflow measured in a natural river setting reveals a significant decrease in seasonal maximum flows, aside from winter, when daily maximum flows increased significantly. Also, unlike natural rivers, the long-term trend in spring flows is not characterized by a significant change in mean downstream from the La Gabelle plant. These hydrological changes are linked to the inversion-type management mode of the reservoirs built downstream from the plant. As for the morphological evolution, the longitudinal variability of bankfull width downstream from the plant shows two significant shifts in mean: the first, which was quasi-abrupt, took place downstream of the des Forges rapid; and the second, which was gradual, occurred upstream from the confluence of the Saint-Maurice River with the St. Lawrence River, above the point where the Saint-Maurice splits into two branches. Comparison of aerial photographs taken at various times (1948, 1964, 1975, 1996, and 2008) reveals no significant change in the mean of bankfull width over time. However, a significant increase in the surface area of islets located at the confluence was observed, which is caused by sediment accumulation. These sediments were likely derived from local bank erosion resulting from anthropogenic changes.

  12. Geothermic and thermal drilling in Saint-Paul-les-Dax - SPDX 1

    Energy Technology Data Exchange (ETDEWEB)

    Godard, J.M.; Tronel, F.; Penicault, J.P.; Pouchan, P.

    1994-12-31

    In 1990, the municipality of Saint Paul les Dax (Landes), located in a thermal area, has decided to promote a geothermal-balneotherapy continued project. Geological studies and seismic exploration from oil and gas allowed to decide to drill a deep well on the northern flank of Dax diapir. The drilling operation (October - December 1993) has given the following result : final depth 1665 m, thermal reservoir dated Danian-Paleocene producing water at 66 degree celsius. The potential flowrate estimated at 150 m{sup 3}/h is going to be used to met the heating requirements of public buildings, greenhouses, collective equipment and new thermal centers. The geothermal use of the water will give annual energy saving of 5 900 MWh. (Authors). 2 figs.

  13. When sleep-related hypermotor epilepsy (SHE) met Charles Darwin and Francis Galton.

    Science.gov (United States)

    Parrino, Liborio; Pavesi, Giovanni

    2017-08-01

    Sleep-related hypermotor epilepsy (SHE) is characterized by short-lasting seizures patterned by repetitive and stereotyped motor events in the same person. In autosomal dominant SHE, genetic factors play a well-known key role. In The Expression of Emotions in Man and Animals, Charles Darwin quotes a plausible example of SHE illustrated by his cousin Sir Francis Galton: "the gentleman…lay fast asleep on his back in bed, raising his right arm slowly in front of his face, up to his forehead, and then dropping it with a jerk, so that the wrist fell heavily on the bridge of his nose. The trick did not occur every night, but occasionally, and was independent of any ascertained cause. Sometimes it was repeated incessantly for an hour or more." Similar manifestations during sleep occurred also in the patient's son and granddaughter, suggesting an autosomal inheritance without sex relationship. Differential diagnosis with REM behavior disorder and other parasomnias is discussed. To our knowledge, this could be the first description of a stereotyped SHE pattern with genetic transmission. © 2017 American Academy of Neurology.

  14. Experimental Investigation on the Characteristics of Hydrodynamic Stabilities in Francis Hydroturbine Models

    Directory of Open Access Journals (Sweden)

    Wen-Tao Su

    2014-03-01

    Full Text Available This paper presents an experimental investigation of flow phenomena related to the characteristic frequencies of pressure fluctuation in Francis hydroturbine models. The experiments were carried out on two test rigs with two model runners having hydraulic similarities. Flow field around the guide vanes was measured with a particle image velocimetry (PIV on the first PIV test rig. Flow structures at the inlet region of runner and in draft tube at different operating conditions were visualized on another hydrodynamic test rig. Analyses of dominant frequency of unsteady hydraulic behaviors in the tested hydroturbines were performed. It was observed that the main frequency of flow over the guide vanes and the dominant frequency of channel vortex equal the blade passing frequency; the dominant frequency of flow separation at the suction side of blade inlet equals the vane passing frequency; the vortex rope in the draft tube displays a low-frequency nature. The flow instabilities and fluctuations directly influence the running of hydroturbine, thus these experimental results could provide important evidence for the stability study of a real hydroturbine.

  15. The Veneration and Visitation of the Graves of Saints in Soviet Central Asia. Insights from the Southern Ferghana Valley, Uzbekistan

    Czech Academy of Sciences Publication Activity Database

    Exnerová, Věra

    2015-01-01

    Roč. 83, č. 3 (2015), s. 501-536 ISSN 0044-8699 R&D Projects: GA ČR(CZ) GA14-16520S Institutional support: RVO:68378009 Keywords : graves of saints * Uzbekistan * Ferghana Valley * Soviet period * oral history * local practices Subject RIV: AB - History

  16. A Proposed Community Network For Monitoring Volcanic Emissions In Saint Lucia, Lesser Antilles

    Science.gov (United States)

    Joseph, E. P.; Beckles, D. M.; Robertson, R. E.; Latchman, J. L.; Edwards, S.

    2013-12-01

    Systematic geochemical monitoring of volcanic systems in the English-speaking islands of the Lesser Antilles was initiated by the UWI Seismic Research Centre (SRC) in 2000, as part of its volcanic surveillance programme for the English-speaking islands of the Lesser Antilles. This programme provided the first time-series observations used for the purpose of volcano monitoring in Dominica and Saint Lucia, permitted the characterization of the geothermal fluids associated with them, and established baseline studies for understanding of the hydrothermal systems during periods of quiescence (Joseph et al., 2011; Joseph et al., 2013). As part of efforts to improve and expand the capacity of SRC to provide volcanic surveillance through its geothermal monitoring programme, it is necessary to develop economically sustainable options for the monitoring of volcanic emissions/pollutants. Towards this effort we intend to work in collaboration with local authorities in Saint Lucia, to develop a monitoring network for quantifying the background exposure levels of ambient concentrations of volcanic pollutants, SO2 in air and As in waters (as health significant marker elements in the geothermal emissions) that would serve as a model for the emissions monitoring network for other volcanic islands. This programme would facilitate the building of local capacity and training to monitor the hazardous exposure, through the application and transfer of a regionally available low-cost and low-technology SO2 measurement/detection system in Saint Lucia. Existing monitoring technologies to inform evidence based health practices are too costly for small island Caribbean states, and no government policies or health services measures currently exist to address/mitigate these influences. Gases, aerosols and toxic elements from eruptive and non-eruptive volcanic activity are known to adversely affect human health and the environment (Baxter, 2000; Zhang et al., 2008). Investigations into the

  17. An Approach to Determine the Weibull Parameters and Wind Power Analysis of Saint Martin’s Island, Bangladesh

    Directory of Open Access Journals (Sweden)

    Islam Khandaker Dahirul

    2016-01-01

    Full Text Available This paper explores wind speed distribution using Weibull probability distribution and Rayleigh distribution methods that are proven to provide accurate and efficient estimation of energy output in terms of wind energy conversion systems. Two parameters of Weibull (shape and scale parameters k and c respectively and scale parameter of Rayleigh distribution have been determined based on hourly time-series wind speed data recorded from October 2014 to October 2015 at Saint Martin’s island, Bangladesh. This research has been carried out to examine three numerical methods namely Graphical Method (GM, Empirical Method (EM, Energy Pattern Factor method (EPF to estimate Weibull parameters. Also, Rayleigh distribution method has been analyzed throughout the study. The results in the research revealed that the Graphical method followed by Empirical method and Energy Pattern Factor method were the most accurate and efficient way for determining the value of k and c to approximate wind speed distribution in terms of estimating power error. Rayleigh distribution gives the most power error in the research. Potential for wind energy development in Saint Martin’s island, Bangladesh as found from the data analysis has been explained in this paper.

  18. Le monastère Saint-Pierre d’Osor (île de Cres, Croatie : quatrième campagne d’études archéologiques

    Directory of Open Access Journals (Sweden)

    Sébastien Bully

    2010-10-01

    Full Text Available Comme chaque année depuis 2006, le site du monastère Saint-Pierre d’Osor a fait l’objet d’une nouvelle campagne de fouilles archéologiques durant trois semaines, du 11 au 30 mai 2009 . Le chantier de fouilles a été suivi par une campagne de prospection géophysique du 22 au 25 février 2010, conformément au programme convenu en 2008 avec le Service pour la protection des monuments historiques de Rijeka . Avec l’achèvement de l’étude des élévations de l’église Saint-Pierre intervenue l’année pré...

  19. Espíritos cheios de bichos: A fauna nas viagens de Louis Agassiz e Richard Francis Burton pelo Brasil oitocentista

    Directory of Open Access Journals (Sweden)

    Janaina Zito Losada

    2015-04-01

    Full Text Available O Brasil do século XIX foi alvo de inúmeras viagens realizadas por cientistas estrangeiros. O objetivo deste artigo é analisar as impressões sobre a fauna brasileira presentes nos relatos das viagens realizadas pelo naturalista suíço Louis Agassiz, em 1865, e pelo explorador inglês Richard Francis Burton, em 1868. Destes relatos privilegiam-se as descrições do meio natural de diferentes regiões brasileiras e das particularidades da fauna silvestre por eles encontrada.

  20. St. Francis Rain Garden Water Quality Sampling Interim Data Report; Total Nitrogen, Total Phosphorus, Sediments or Solids, and E. Coli for the period April to June, 2014

    Science.gov (United States)

    This interim data reported is being provided per request to the Metropolitan Sewer District (MSD) to provide summary statistics on a limited set of water quality parameters as measured at the St. Francis Rain Garden site in the Lick Run Valley as it pertains to MSD's Project Grou...

  1. Saint Petersburg as a Global Coastal City: Positioning in the Baltic Region

    Directory of Open Access Journals (Sweden)

    Lachininskii Stanislav

    2015-09-01

    Full Text Available The Baltic region consists of coastal areas of nine countries — Russia, Estonia, Latvia, Lithuania, Poland, Germany, Denmark, Sweden, and Finland. The region’s hubs are the port cities located along the Baltic Sea coast. However, Peter Taylor and Saskia Sassen’s classification identifies higher status cities and ‘global cities’, which are to be considered in the global context. Seven coastal regions are distinguished within this region, whose organising centers are the global coastal cities of Stockholm, Copenhagen, Helsinki, Riga, Tallinn, St. Petersburg, and Malmö. The concept of a “global city-region” (Sassen can be used as a methodological framework for analyzing this connection. Within this hierarchy, the dominant alpha group global city is Stockholm. The authors argue that, as a global coastal city, St. Petersburg forms the St. Petersburg coastal region, which can be defined as a typical "global city region". The index method shows that the position of St. Petersburg in the system of global coastal cities of the Baltic region is relatively favorable in view of its transport, logistics, and demographic potential and the advantageous geo-economic situation. St. Petersburg has certain competitive advantages in the region brought about by its demographic potential, port freight capacity, and the favorable geo-economic position of the "sea gate" of Russia. However, the level of high-tech services and ‘new economy’ development is not sufficient for the port to become a match for the top three cities (Stockholm, Helsinki, and Copenhagen. This is increasingly important because transboundary global city networks demonstrate that global cities are functions of global networks. Saint Petersburg is just starting to integrate into these networks through the Pulkovo airline hub and seaports of Ust-Luga, Primorsk, and Saint Petersburg.

  2. Saint Petersburg as a Global Coastal City: Positioning in the Baltic Region

    Directory of Open Access Journals (Sweden)

    Lachninsky S.

    2015-08-01

    Full Text Available The Baltic region consists of coastal areas of nine countries — Russia, Estonia, Latvia, Lithuania, Poland, Germany, Denmark, Sweden, and Finland. The region’s hubs are the port cities located along the Baltic Sea coast. However, Peter Taylor and Saskia Sassen’s classification identifies higher status cities and ‘global cities’, which are to be considered in the global context. Seven coastal regions are distinguished within this region, whose organising centers are the global coastal cities of Stockholm, Copenhagen, Helsinki, Riga, Tallinn, St. Petersburg, and Malmö. The concept of a “global city-region” (Sassen can be used as a methodological framework for analyzing this connection. Within this hierarchy, the dominant alpha group global city is Stockholm. The authors argue that, as a global coastal city, St. Petersburg forms the St. Petersburg coastal region, which can be defined as a typical "global city region". The index method shows that the position of St. Petersburg in the system of global coastal cities of the Baltic region is relatively favorable in view of its transport, logistics, and demographic potential and the advantageous geo-economic situation. St. Petersburg has certain competitive advantages in the region brought about by its demographic potential, port freight capacity, and the favorable geo-economic position of the "sea gate" of Russia. However, the level of high-tech services and ‘new economy’ development is not sufficient for the port to become a match for the top three cities (Stockholm, Helsinki, and Copenhagen. This is increasingly important because transboundary global city networks demonstrate that global cities are functions of global networks. Saint Petersburg is just starting to integrate into these networks through the Pulkovo airline hub and seaports of Ust-Luga, Primorsk, and Saint Petersburg.

  3. “State of the Estuary” - Developing a long term monitoring, assessment and reporting framework for the lower Saint Louis River

    Science.gov (United States)

    As the lower Saint Louis River moves closer and closer to delisting as an Area of Concern, it is incumbent that we measure, assess and report on our success. Going forward, It’s equally important that we continue monitoring to protect and sustain the healthy ecosystems we&...

  4. How Doubt Built the Foundation of the Church of Jesus Christ of Latter-Day Saints

    OpenAIRE

    Hortin, Joshua

    2013-01-01

    Dr. Gregory A. Prince at this year’s annual Arrington Lecture gave an intriguing biography of Leonard J. Arrington, focusing particularly on Arrington’s own interplay between faith and doubt. Arrington’s intellectual journey was sparked as he entered the world of academia and had his beliefs on evolution directly challenged. Having been raised as a member of the Church of Jesus Christ of Latter-­‐ day Saints (LDS or Mormon), he struggled with reconciling a Creationist viewpoint to that taught...

  5. Evolution of high-rise construction in Leningrad - Saint Petersburg in the middle of the 20th - Early 21st centuries: projects and Implementation

    Science.gov (United States)

    Vaytens, Andrey; Rusanov, Gennadiy; Skryabin, Pavel

    2018-03-01

    One of the most important issues in national urban planning is arrangement of high-rise buildings in the largest cities of Russia. This issue becomes especially acute in such cities as Saint Petersburg, which has unique architectural and urban-planning heritage preserved to a great extent. In this regard, it seems important to trace the evolution of high-rise construction development and arrangement in Leningrad - Saint Petersburg in the middle of the 20th — early 21st centuries. The goal of the article is to consider high-rise construction development regarding both public and residential buildings in comparison of project ideas and results of their implementation in the 1940s-2000s. Prerequisites and issues of high-rise construction of that period are considered. Particular attention is paid to changes in the official urban-planning policy, regulatory framework and attitude of city authorities to high-rise construction. The study was carried out with the consideration of the following historic periods differing in their urban-planning policy: the late 1940s-1950s; 1960s; 1970-1980s; 1990s; 2000s-2010s. Economical prerequisites of high-rise construction and their influence on the modern urban-planning policy during the post-Soviet period are considered. In conclusion, an attempt is made to determine tendencies of high-rise construction development in Saint Petersburg.

  6. La collégiale de Saint-Bonnet-le-Château (Loire

    Directory of Open Access Journals (Sweden)

    Bernard Ducouret

    2012-04-01

    Full Text Available La collégiale de Saint-Bonnet-le-Château est principalement connue pour les peintures murales du XVe siècle qui décorent sa chapelle basse, dont une partie est reproduite au musée des Monuments français, et, à un moindre degré, pour sa bibliothèque qui conserve de nombreux incunables. Son architecture, plus ignorée, n'en est pas moins digne d'intérêt. Nous ne présenterons pas ici l'ensemble de l'édifice, négligeant des éléments remarquables comme le porche sud (cf. plan, au-dessous de la sacr...

  7. Campaign of complementary investigation on the old mining site of Saint-Pierre (Cantal) 2. part of the relative expertise at the radiological situation of the site; Campagne d'investigations complementaires sur l'ancien site minier de Saint Pierre (Cantal) Volet 2 de l'expertise relative a l'etat radiologique du site

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    The C.L.I. of Saint-Pierre which was held on May 19., 2006 in Mauriac (Cantal) confirmed the program of additional investigations to be collectively led by the I.R.S.N. and the C.R.I.I.R.A.D. on Saint Pierre site. Main directions are the following ones: realize additional analyses on the drainages of water; measure the external exposure on 14 plots of land; measure the flux of radon at the ground level and radon inside houses; realize investigations on the food chain. The present report reports campaigns of sampling realized by the I.R.S.N. in 2006 as well as analyses led in its laboratories. (N.C.)

  8. The Battle between the Biometricians and the Mendelians: How Sir Francis Galton's Work Caused His Disciples to Reach Conflicting Conclusions about the Hereditary Mechanism

    Science.gov (United States)

    Gillham, Nicholas W.

    2015-01-01

    Francis Galton, Charles Darwin's cousin, had wide and varied interests. They ranged from exploration and travel writing to fingerprinting and the weather. After reading Darwin's "On the Origin of Species," Galton reached the conclusion that it should be possible to improve the human stock through selective breeding, as was the…

  9. Puentes de Saint-André-de-Cubzac y de Angers Francia

    Directory of Open Access Journals (Sweden)

    Mathivat, J.

    1978-02-01

    Full Text Available The development of the technique of prefabricated voussoir bridges during the past years has been made possible by the progress achieved in various fields which are developed here, namely: 1 the improvement of the joint between arch stones by the adoption of multiplenotch joints where the adhesive plays a less important part, 2 the increase ín the cross dimensions of the voussoirs as well as in their unit weight, which reduces the number of joints, as well as the diversification of the forms, which can lead to the elimination of the cross prestress, 3 the improvement of the methods of placing and of the design of the lifting rigs: mobile lifting equipement carried by the deck, launching girder. The study of these different factors is supplemented and illustrated by the presentation of two recent works: the freeway bridges of Saint-André-de-Cubzac and the bridge on the Loire near Angers.

    El desarrollo de la técnica de los puentes de dovelas prefabricadas ha experimentado un fuerte incremento, durante los últimos años, a causa de: 1 Mejoramiento de las juntas entre dovelas, por adopción de sistemas dotados de dentado múltiple, en cuyo caso el papel de la cola es menos primordial. 2 Aumento de las dimensiones transversales de las dovelas, así como de su peso unitario, lo cual reduce el número de juntas, así como la diversificación de las formas, con lo cual se puede conseguir la supresión del pretensado transversal. 3 Mejoras introducidas en los métodos de colocación y en el diseño de los aparatos de elevación: equipo móvil de elevación soportado por el propio tablero, viga de lanzamiento. El estudio de estos distintos factores se ha ilustrado con la presentación de dos obras recientemente ejecutadas, a saber: los puentes de autopista de Saint-André-de-Cubzac y el puente del Loira, cerca de Angers.

  10. Francis-99 turbine numerical flow simulation of steady state operation using RANS and RANS/LES turbulence model

    Science.gov (United States)

    Minakov, A.; Platonov, D.; Sentyabov, A.; Gavrilov, A.

    2017-01-01

    We performed numerical simulation of flow in a laboratory model of a Francis hydroturbine at three regimes, using two eddy-viscosity- (EVM) and a Reynolds stress (RSM) RANS models (realizable k-ɛ, k-ω SST, LRR) and detached-eddy-simulations (DES), as well as large-eddy simulations (LES). Comparison of calculation results with the experimental data was carried out. Unlike the linear EVMs, the RSM, DES, and LES reproduced well the mean velocity components, and pressure pulsations in the diffusor draft tube. Despite relatively coarse meshes and insufficient resolution of the near-wall region, LES, DES also reproduced well the intrinsic flow unsteadiness and the dominant flow structures and the associated pressure pulsations in the draft tube.

  11. Well-balanced positivity preserving central-upwind scheme on triangular grids for the Saint-Venant system

    KAUST Repository

    Bryson, Steve

    2010-10-11

    We introduce a new second-order central-upwind scheme for the Saint-Venant system of shallow water equations on triangular grids. We prove that the scheme both preserves "lake at rest" steady states and guarantees the positivity of the computed fluid depth. Moreover, it can be applied to models with discontinuous bottom topography and irregular channel widths. We demonstrate these features of the new scheme, as well as its high resolution and robustness in a number of numerical examples. © EDP Sciences, SMAI, 2010.

  12. Well-balanced positivity preserving central-upwind scheme on triangular grids for the Saint-Venant system

    KAUST Repository

    Bryson, Steve; Epshteyn, Yekaterina; Kurganov, Alexander; Petrova, Guergana

    2010-01-01

    We introduce a new second-order central-upwind scheme for the Saint-Venant system of shallow water equations on triangular grids. We prove that the scheme both preserves "lake at rest" steady states and guarantees the positivity of the computed fluid depth. Moreover, it can be applied to models with discontinuous bottom topography and irregular channel widths. We demonstrate these features of the new scheme, as well as its high resolution and robustness in a number of numerical examples. © EDP Sciences, SMAI, 2010.

  13. Saint-Quentin (Aisne, la collégiale et la crypte de la basilique

    Directory of Open Access Journals (Sweden)

    Christian Sapin

    2005-10-01

    Full Text Available La courte campagne d’intervention fin juillet 2003, dans la crypte archéologique créée vers 1955 sous le sol du sanctuaire de la collégiale de Saint-Quentin, avait pour objet une meilleure compréhension des niveaux et des structures du haut Moyen Âge apparus lors des travaux des XIXe et XXe siècles. Un nettoyage complet, un plan et des relevés de maçonnerie sans nouvelle fouille, nous ont convaincu de l’important potentiel d’informations conservées. À partir de sondages anciens, il a été pos...

  14. Geographic distribution of ebony leaf monkey Trachypithecus auratus (E. Geoffroy Saint-Hilaire, 1812) (Mammalia: Primates: Cercopithecidae)

    OpenAIRE

    Nijman, Vincent

    2000-01-01

    As one of the fundamental units of ecology and biogeography, the geographic distribution of the endemic and threatened ebony leaf monkey Trachypithecus auratus (E. Geoffroy Saint-Hilaire, 1812) on the islands of Java, Bali, and Lombok (Indonesia) has been assessed. All localities where the species has been collected are listed, and forty-two areas (each in itself consisting of numerous smaller sites) where the species has been recorded are discussed. The species occurs in a large variety of f...

  15. Numerical investigation of flow structure and pressure pulsation in the Francis-99 turbine during startup

    Science.gov (United States)

    Minakov, A.; Sentyabov, A.; Platonov, D.

    2017-01-01

    We performed numerical simulation of flow in a laboratory model of a Francis hydroturbine at startup regimes. Numerical technique for calculating of low frequency pressure pulsations in a water turbine is based on the use of DES (k-ω Shear Stress Transport) turbulence model and the approach of “frozen rotor”. The structure of the flow behind the runner of turbine was analysed. Shows the effect of flow structure on the frequency and intensity of non-stationary processes in the flow path. Two version of the inlet boundary conditions were considered. The first one corresponded measured time dependence of the discharge. Comparison of the calculation results with the experimental data shows the considerable delay of the discharge in this calculation. Second version corresponded linear approximation of time dependence of the discharge. This calculation shows good agreement with experimental results.

  16. The religious tourism in Greece: Case study of Saint John Russian in N. Evia

    Directory of Open Access Journals (Sweden)

    Aggeliki Chantziantoniou

    2017-12-01

    Full Text Available The prevailing political and economic conditions both in Greece and around the world determine the general development of all forms of tourism. The development of specific forms of tourism, such as that of religious tourism, gains tremendous interest in the present economic circumstances, as it is a factor in strengthening the national economy and at the same time a legacy for the future with enormous social, cultural and environmental significance. The development of a strategic approach to religious tourism can build on the comparative advantage of our country in this field by creating new tourist sites to attract tourists with intellectual pursuits and special interests. The Prefecture of Evia has a rich range of natural and cultural resources, with particular characteristics of beauty, uniqueness, and authenticity, elements that are required for the design and development of specific forms of tourism. In the case study on religious tourism in Saint John Russian in the Prefecture of Evia, an attempt is being made to explore the contribution of religious tourism tolocaldevelopmentandthepreconditionsforthepromotionofthepilgrimageof SaintJohn Russian to a major destination of religious and cultural interest of international scope. Additionally, an effort is made to highlight the importance of religious tourism as a special form of tourism that contributes to the development of areas hosting religious monuments. Identifying the opportunities and opportunities that exist, exploring its growth prospects and identifying emerging markets, dictates the formulation of policy proposals where combined with the existing specific forms of tourism it will show it as an essential factor in the systematic organization, exploitation and promotion of the Area.

  17. Experimental Investigation of Inter-Blade Vortices in a Model Francis Turbine

    Science.gov (United States)

    LIU, Demin; LIU, Xiaobing; ZHAO, Yongzhi

    2017-07-01

    The inter-blade vortex in a Francis turbine becomes one of the main hydraulic factors that are likely to cause blade erosion at deep part load operating conditions. However, the causes and the mechanism of inter-blade vortex are still under investigation according to present researches. Thus the causes of inter-blade vortex and the effect of different hydraulic parameters on the inter-blade vortex are investigated experimentally. The whole life cycle of the inter-blade vortex is observed by a high speed camera. The test results illustrate the whole life cycle of the inter-blade vortex from generation to separation and even to fading. It is observed that the inter-blade vortex becomes stronger with the decreasing of flow and head, which leads to pressure fluctuation. Meanwhile, the pressure fluctuations in the vane-less area and the draft tube section become stronger when inter-blade vortices exist in the blade channel. The turbine will be damaged if operating in the inter-blade vortex zone, so its operating range must be far away from that zone. This paper reveals the main cause of the inter-blade vortex which is the larger incidence angle between the inflow angle and the blade angle on the leading edge of the runner at deep part load operating conditions.

  18. Turbulence modeling for Francis turbine water passages simulation

    International Nuclear Information System (INIS)

    Maruzewski, P; Munch, C; Mombelli, H P; Avellan, F; Hayashi, H; Yamaishi, K; Hashii, T; Sugow, Y

    2010-01-01

    The applications of Computational Fluid Dynamics, CFD, to hydraulic machines life require the ability to handle turbulent flows and to take into account the effects of turbulence on the mean flow. Nowadays, Direct Numerical Simulation, DNS, is still not a good candidate for hydraulic machines simulations due to an expensive computational time consuming. Large Eddy Simulation, LES, even, is of the same category of DNS, could be an alternative whereby only the small scale turbulent fluctuations are modeled and the larger scale fluctuations are computed directly. Nevertheless, the Reynolds-Averaged Navier-Stokes, RANS, model have become the widespread standard base for numerous hydraulic machine design procedures. However, for many applications involving wall-bounded flows and attached boundary layers, various hybrid combinations of LES and RANS are being considered, such as Detached Eddy Simulation, DES, whereby the RANS approximation is kept in the regions where the boundary layers are attached to the solid walls. Furthermore, the accuracy of CFD simulations is highly dependent on the grid quality, in terms of grid uniformity in complex configurations. Moreover any successful structured and unstructured CFD codes have to offer a wide range to the variety of classic RANS model to hybrid complex model. The aim of this study is to compare the behavior of turbulent simulations for both structured and unstructured grids topology with two different CFD codes which used the same Francis turbine. Hence, the study is intended to outline the encountered discrepancy for predicting the wake of turbine blades by using either the standard k-ε model, or the standard k-ε model or the SST shear stress model in a steady CFD simulation. Finally, comparisons are made with experimental data from the EPFL Laboratory for Hydraulic Machines reduced scale model measurements.

  19. Turbulence modeling for Francis turbine water passages simulation

    Energy Technology Data Exchange (ETDEWEB)

    Maruzewski, P; Munch, C; Mombelli, H P; Avellan, F [Ecole polytechnique federale de Lausanne, Laboratory of Hydraulic Machines Avenue de Cour 33 bis, CH-1007 Lausanne (Switzerland); Hayashi, H; Yamaishi, K; Hashii, T; Sugow, Y, E-mail: pierre.maruzewski@epfl.c [Nippon KOEI Power Systems, 1-22 Doukyu, Aza, Morijyuku, Sukagawa, Fukushima Pref. 962-8508 (Japan)

    2010-08-15

    The applications of Computational Fluid Dynamics, CFD, to hydraulic machines life require the ability to handle turbulent flows and to take into account the effects of turbulence on the mean flow. Nowadays, Direct Numerical Simulation, DNS, is still not a good candidate for hydraulic machines simulations due to an expensive computational time consuming. Large Eddy Simulation, LES, even, is of the same category of DNS, could be an alternative whereby only the small scale turbulent fluctuations are modeled and the larger scale fluctuations are computed directly. Nevertheless, the Reynolds-Averaged Navier-Stokes, RANS, model have become the widespread standard base for numerous hydraulic machine design procedures. However, for many applications involving wall-bounded flows and attached boundary layers, various hybrid combinations of LES and RANS are being considered, such as Detached Eddy Simulation, DES, whereby the RANS approximation is kept in the regions where the boundary layers are attached to the solid walls. Furthermore, the accuracy of CFD simulations is highly dependent on the grid quality, in terms of grid uniformity in complex configurations. Moreover any successful structured and unstructured CFD codes have to offer a wide range to the variety of classic RANS model to hybrid complex model. The aim of this study is to compare the behavior of turbulent simulations for both structured and unstructured grids topology with two different CFD codes which used the same Francis turbine. Hence, the study is intended to outline the encountered discrepancy for predicting the wake of turbine blades by using either the standard k-{epsilon} model, or the standard k-{epsilon} model or the SST shear stress model in a steady CFD simulation. Finally, comparisons are made with experimental data from the EPFL Laboratory for Hydraulic Machines reduced scale model measurements.

  20. Turbulence modeling for Francis turbine water passages simulation

    Science.gov (United States)

    Maruzewski, P.; Hayashi, H.; Munch, C.; Yamaishi, K.; Hashii, T.; Mombelli, H. P.; Sugow, Y.; Avellan, F.

    2010-08-01

    The applications of Computational Fluid Dynamics, CFD, to hydraulic machines life require the ability to handle turbulent flows and to take into account the effects of turbulence on the mean flow. Nowadays, Direct Numerical Simulation, DNS, is still not a good candidate for hydraulic machines simulations due to an expensive computational time consuming. Large Eddy Simulation, LES, even, is of the same category of DNS, could be an alternative whereby only the small scale turbulent fluctuations are modeled and the larger scale fluctuations are computed directly. Nevertheless, the Reynolds-Averaged Navier-Stokes, RANS, model have become the widespread standard base for numerous hydraulic machine design procedures. However, for many applications involving wall-bounded flows and attached boundary layers, various hybrid combinations of LES and RANS are being considered, such as Detached Eddy Simulation, DES, whereby the RANS approximation is kept in the regions where the boundary layers are attached to the solid walls. Furthermore, the accuracy of CFD simulations is highly dependent on the grid quality, in terms of grid uniformity in complex configurations. Moreover any successful structured and unstructured CFD codes have to offer a wide range to the variety of classic RANS model to hybrid complex model. The aim of this study is to compare the behavior of turbulent simulations for both structured and unstructured grids topology with two different CFD codes which used the same Francis turbine. Hence, the study is intended to outline the encountered discrepancy for predicting the wake of turbine blades by using either the standard k-epsilon model, or the standard k-epsilon model or the SST shear stress model in a steady CFD simulation. Finally, comparisons are made with experimental data from the EPFL Laboratory for Hydraulic Machines reduced scale model measurements.

  1. Mount Saint Helens, Washington, USA, SRTM Perspective: Shaded Relief and Colored Height

    Science.gov (United States)

    2004-01-01

    Mount Saint Helens is a prime example of how Earth's topographic form can greatly change even within our lifetimes. The mountain is one of several prominent volcanoes of the Cascade Range that stretches from British Columbia, Canada, southward through Washington, Oregon, and into northern California. Mount Adams (left background) and Mount Hood (right background) are also seen in this view, which was created entirely from elevation data produced by the Shuttle Radar Topography Mission. Prior to 1980, Mount Saint Helens had a shape roughly similar to other Cascade peaks, a tall, bold, irregular conic form that rose to 2950 meters (9677 feet). However, the explosive eruption of May 18, 1980, caused the upper 400 meters (1300 feet) of the mountain to collapse, slide, and spread northward, covering much of the adjacent terrain (lower left), leaving a crater atop the greatly shortened mountain. Subsequent eruptions built a volcanic dome within the crater, and the high rainfall of this area lead to substantial erosion of the poorly consolidated landslide material. Eruptions at Mount Saint Helens subsided in 1986, but renewed volcanic activity here and at other Cascade volcanoes is inevitable. Predicting such eruptions still presents challenges, but migration of magma within these volcanoes often produces distinctive seismic activity and minor but measurable topographic changes that can give warning of a potential eruption. Three visualization methods were combined to produce this image: shading of topographic slopes, color coding of topographic height, and then projection into a perspective view. The shade image was derived by computing topographic slope in the northeast-southwest (left to right) direction, so that northeast slopes appear bright and southwest slopes appear dark. Color coding is directly related to topographic height, with green at the lower elevations, rising through yellow and tan, to white at the highest elevations. The perspective view simulates the

  2. The Origin of DIRT (Detrital Input and Removal Treatments): the Legacy of Dr. Francis D. Hole

    Science.gov (United States)

    Townsend, K. L.; Lajtha, K.; Caldwell, B.; Sollins, P.

    2007-12-01

    Soil organic matter (SOM) plays a key role in the cycling and retention of nitrogen and carbon within soil. Both above and belowground detrital inputs determine the nature and quantity of SOM. Studies on detrital impacts on SOM dynamics are underway at several LTER, ILTER and LTER-affiliated sites using a common experimental design, Detrital Input and Removal Treatments (DIRT). The concept for DIRT was originally based on experimental plots established at the University of Wisconsin Arboretum by Dr. Francis D. Hole in 1956 to study the effects of detrital inputs on pedogenesis. These plots are located on two forested sites and two prairie sites within the arboretum. Manipulations of the forested sites include double litter, no litter and removal of the O and A horizons. Manipulations of the prairie sites include harvest, mulch, bare and burn. These original treatments have largely been maintained since 1956. After 40 years of maintenance, there were significant differences in soil carbon between the double and no litter plots. The double litter plots had increased by nearly 30% while the no litter plots had decreased over 50%. The original DIRT plots are now 50 years old and have been re-sampled, where possible, for total carbon and nitrogen, labile and recalcitrant carbon fractions, net and gross nitrogen mineralization rates, and SOM bioavailability through CO2 respiration. The soils were fractionated by density to examine the role of carbon in each density fraction. The mean age of carbon in each fraction was determined by radiocarbon dating. This sampling and analysis is of special significance because it provides a glimpse into the future SOM trajectories for the new DIRT sites: Harvard Forest (MA), Bousson (PA), Andrews Experimental Forest (OR) and Sikfokut (Hungary).

  3. Nutrient Status and Criteria Development for the Saint John River, Canada, Using a Weight of Evidence Approach

    Science.gov (United States)

    Culp, J. M.; Luiker, E. A.; Noel, L.; Curry, A. R.; Hryn, D.; Heard, K.

    2005-05-01

    The Saint John River is the largest in Maine/New Brunswick (673 km in length, draining 55,000 km2) with a history of natural resource use and nutrient effluent release to the watershed since the late 17th century. Our objective was to obtain a basic understanding of the contemporary nutrient conditions of the non-tidal portion of the river in relation to historical conditions, and to consider how the contemporary river is affected by point and non-point source nutrient loadings. The study included review of historical provincial and federal water quality databases dating back to the 1960s. Current water quality monitoring programs have focused on nitrogen (nitrite, nitrate, ammonia, TKN), phosphorus (total, dissolved, and soluble reactive phosphorus), DIC/DOC, and biomass of periphyton and phytoplankton. To determine nutrient limitation, nutrient diffusing substrate studies were conducted in river reaches of known nutrient enrichment. Oxygen stable isotopes were also used to provide information on the photosynthesis to respiration ratio. A weight of evidence approach combining the results of these studies was used to determine trophic status of river reaches and to highlight areas of eutrophication. From this information nutrient criteria for the Saint John River will be proposed.

  4. The Catholic Bishops in the U.S. Public Arena: Changing Prospects under Pope Francis

    Directory of Open Access Journals (Sweden)

    Richard L. Wood

    2016-02-01

    Full Text Available The public profile of the Roman Catholic bishops of the United States results not simply from their own interventions in political life, but from the broad array of actions and actors within “public Catholicism” broadly conceived. This article assesses the contemporary profile of the American bishops from this broad angle, particularly in light of new dynamics under the papacy of Francis I. It does so by documenting public Catholicism’s presence in ecclesial institutions, other public institutions, and lay-centered social movements (particularly faith-based community organizing and via a case study of the healthcare reform debate around the State Children’s Health Insurance Program and the Affordable Care Act. Cultural and institutional factors shaping Catholic public presence are analyzed in three dimensions of social life: institutional leadership; authority dynamics within the Church; and the culture of prayer, spirituality, and worship in parishes. Finally, the conclusion discusses the key dynamics likely to shape the future of public Catholicism in America.

  5. Simulation of the Francis-99 Hydro Turbine During Steady and Transient Operation

    Science.gov (United States)

    Dewan, Yuvraj; Custer, Chad; Ivashchenko, Artem

    2017-01-01

    Numerical simulation of the Francis-99 hydroturbine with correlation to experimental measurements are presented. Steady operation of the hydroturbine is analyzed at three operating conditions: the best efficiency point (BEP), high load (HL), and part load (PL). It is shown that global quantities such as net head, discharge and efficiency are well predicted. Additionally, time-averaged velocity predictions compare well with PIV measurements obtained in the draft tube immediately downstream of the runner. Differences in vortex rope structure between operating points are discussed. Unsteady operation of the hydroturbine from BEP to HL and from BEP to PL are modeled. It is shown that simulation methods used to model the steady operation produce predictions that correlate well with experiment for transient operation. Time-domain unsteady simulation is used for both steady and unsteady operation. The full-fidelity geometry including all components is meshed using an unstructured polyhedral mesh with body-fitted prism layers. Guide vane rotation for transient operation is imposed using fully-conservative, computationally efficient mesh morphing. The commercial solver STAR-CCM+ is used for all portions of the analysis including meshing, solving and post-processing.

  6. Experiences with the hydraulic design of the high specific speed Francis turbine

    International Nuclear Information System (INIS)

    Obrovsky, J; Zouhar, J

    2014-01-01

    The high specific speed Francis turbine is still suitable alternative for refurbishment of older hydro power plants with lower heads and worse cavitation conditions. In the paper the design process of such kind of turbine together with the results comparison of homological model tests performed in hydraulic laboratory of ČKD Blansko Engineering is introduced. The turbine runner was designed using the optimization algorithm and considering the high specific speed hydraulic profile. It means that hydraulic profiles of the spiral case, the distributor and the draft tube were used from a Kaplan turbine. The optimization was done as the automatic cycle and was based on a simplex optimization method as well as on a genetic algorithm. The number of blades is shown as the parameter which changes the resulting specific speed of the turbine between n s =425 to 455 together with the cavitation characteristics. Minimizing of cavitation on the blade surface as well as on the inlet edge of the runner blade was taken into account during the design process. The results of CFD analyses as well as the model tests are mentioned in the paper

  7. Experiences with the hydraulic design of the high specific speed Francis turbine

    Science.gov (United States)

    Obrovsky, J.; Zouhar, J.

    2014-03-01

    The high specific speed Francis turbine is still suitable alternative for refurbishment of older hydro power plants with lower heads and worse cavitation conditions. In the paper the design process of such kind of turbine together with the results comparison of homological model tests performed in hydraulic laboratory of ČKD Blansko Engineering is introduced. The turbine runner was designed using the optimization algorithm and considering the high specific speed hydraulic profile. It means that hydraulic profiles of the spiral case, the distributor and the draft tube were used from a Kaplan turbine. The optimization was done as the automatic cycle and was based on a simplex optimization method as well as on a genetic algorithm. The number of blades is shown as the parameter which changes the resulting specific speed of the turbine between ns=425 to 455 together with the cavitation characteristics. Minimizing of cavitation on the blade surface as well as on the inlet edge of the runner blade was taken into account during the design process. The results of CFD analyses as well as the model tests are mentioned in the paper.

  8. Campaign of complementary investigation on the old mining site of Saint-Pierre (Cantal) 2. part of the relative expertise at the radiological situation of the site

    International Nuclear Information System (INIS)

    2007-01-01

    The C.L.I. of Saint-Pierre which was held on May 19., 2006 in Mauriac (Cantal) confirmed the program of additional investigations to be collectively led by the I.R.S.N. and the C.R.I.I.R.A.D. on Saint Pierre site. Main directions are the following ones: realize additional analyses on the drainages of water; measure the external exposure on 14 plots of land; measure the flux of radon at the ground level and radon inside houses; realize investigations on the food chain. The present report reports campaigns of sampling realized by the I.R.S.N. in 2006 as well as analyses led in its laboratories. (N.C.)

  9. Advice about the safety of graphite storage silos of Saint Laurent des Eaux facility; Avis sur la surete des silos de stockage de graphite de Saint Laurent des Eaux

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    This document is the safety analysis made by the national association of the local commissions of information about nuclear activities (ANCLI), about the safety of graphite storage silos of Saint Laurent des Eaux nuclear facility. The analysis covers: the operation safety and the accident hypothesis, the monitoring of indoor and outdoor contamination in routine situation, the geotechnical characteristics of the site environment, the isotopic inventory and the estimation of radioactivity in routine and accidental situation, the estimation of doses received by the population in accidental situation and the internal emergency plan. After examination of these different points, the scientific committee of the ANCLI considers that a new global evaluation of risks, which integrates more recent exposure data, has to be carried out. (J.S.)

  10. The economics of geothermal power in Saint Lucia, West Indies

    International Nuclear Information System (INIS)

    Barthelmy, A.

    1990-01-01

    This paper reports on an economic comparison which is made between geothermal power at Sulphur Springs, Soufriere, Saint Lucia and diesel generated power from a new diesel power station at Cul de Sac to the south of Castries. The comparison is over a 20 year period. The new diesel power station is scheduled for commission during the second half of 1990. The capital costs for the Cul de Sac Station are based on actual contract sums for Stage I of the development program, comprising 2 x 6.3 MW generating units. Development costs for a 2 x 5.6 MW dry steam geothermal power plant are based on actual well costs and estimated costs for the steam gathering system and power plant. The geothermal reservoir is assumed to be vapor dominated. Levelized coatings will be adopted for comparing the total generating costs in cents per kilowatt hour associated with the two generating plants

  11. A Collaborative Approach to Monitoring Ambient Volcanogenic Pollution at Sulphur Springs, Saint Lucia.

    Science.gov (United States)

    Joseph, E. P.; Beckles, D. M.; Cox, L.; Jackson, V. B.; Alexander, D.

    2015-12-01

    The role of volcano tourism is recognized as an important contributor to the economy of volcanic islands in the Lesser Antilles. However, if it is to be promoted as a sustainable sector of the tourism industry, visitors, tour operators, and vendors must be made aware of the potential health hazards facing them in volcanic environments. Volcanogenic air pollutants are of primary concern in this setting. In general, no warning signs, guidelines for recreational use, or emissions monitoring currently exists to provide warning to the public to decrease their vulnerability to the potential risks, or to minimize the liability of the agencies managing these areas. Sulphur Springs Park in Saint Lucia is a popular international destination, and concerns about the volcanic emissions and its possible health effect have been raised by visitors, staff, and management of the Park. As part of the responsibility of the UWI, Seismic Research Centre (SRC) to provide volcanic surveillance through its geothermal monitoring programme, a network was established for quantifying the ambient SO2 concentrations at Sulphur Springs in order to assess the potential risk of unsafe exposure. This effort required collaboration with the National Emergency Management Organization (NEMO) of Saint Lucia, as well as the staff and management of the Soufrière Regional Development Foundation (SRDF). Local personnel were trained in the active field sampling and analytical techniques required for the assessment of ambient SO2 concentrations over the monitoring period, thereby contributing to an active community-based effort. This type of approach was also thought to be an effective option for scientists to engage communities as partners in disaster risk reduction. Lessons learnt from this experience are presented for the benefit of other citizen monitoring projects, including its use as a tool for promoting volcanic hazard education, and enhancing communication and understanding between geoscientists and

  12. Levels of insecticide resistance to deltamethrin, malathion, and temephos, and associated mechanisms in Aedes aegypti mosquitoes from the Guadeloupe and Saint Martin islands (French West Indies).

    Science.gov (United States)

    Goindin, Daniella; Delannay, Christelle; Gelasse, Andric; Ramdini, Cédric; Gaude, Thierry; Faucon, Frédéric; David, Jean-Philippe; Gustave, Joël; Vega-Rua, Anubis; Fouque, Florence

    2017-02-10

    In the Guadeloupe and Saint Martin islands, Aedes aegypti mosquitoes are the only recognized vectors of dengue, chikungunya, and Zika viruses. For around 40 years, malathion was used as a mosquito adulticide and temephos as a larvicide. Since the European Union banned the use of these two insecticide molecules in the first decade of the 21st century, deltamethrin and Bacillus thuringiensis var. israelensis are the remaining adulticide and larvicide, respectively, used in Guadeloupe. In order to improve the management of vector control activities in Guadeloupe and Saint Martin, we investigated Ae. aegypti resistance to and mechanisms associated with deltamethrin, malathion, and temephos. Ae. aegypti mosquitoes were collected from six different localities of Guadeloupe and Saint Martin. Larvae were used for malathion and temephos bioassays, and adult mosquitoes for deltamethrin bioassays, following World Health Organization recommendations. Knockdown resistance (Kdr) genotyping for V1016I and F1534C mutations, and expression levels of eight enzymes involved in detoxification mechanisms were examined in comparison with the susceptible reference Bora Bora strain. Resistance ratios (RR 50 ) calculated for Ae. aegypti larvae showed high resistance levels to temephos (from 8.9 to 33.1-fold) and low resistance levels to malathion (from 1.7 to 4.4-fold). Adult females displayed moderate resistance levels to deltamethrin regarding the time necessary to affect 50% of individuals, varying from 8.0 to 28.1-fold. Molecular investigations on adult mosquitoes showed high resistant allele frequencies for V1016I and F1534C (from 85 to 96% and from 90 to 98%, respectively), as well as an overexpression of the glutathione S-transferase gene, GSTe2, the carboxylesterase CCEae3a, and the cytochrome genes 014614, CYP6BB2, CYP6M11, and CYP9J23. Ae. aegypti populations from Guadeloupe and Saint Martin exhibit multiple resistance to organophosphates (temephos and malathion), and

  13. Abortion, metaphysics and morality: a review of Francis Beckwith's defending life: a moral and legal case against abortion choice.

    Science.gov (United States)

    Nobis, Nathan

    2011-06-01

    In Defending Life: A Moral and Legal Case Against Abortion Choice (2007) and an earlier article in this journal, "Defending Abortion Philosophically"(2006), Francis Beckwith argues that fetuses are, from conception, prima facie wrong to kill. His arguments are based on what he calls a "metaphysics of the human person" known as "The Substance View." I argue that Beckwith's metaphysics does not support his abortion ethic: Moral, not metaphysical, claims that are part of this Substance View are the foundation of the argument, and Beckwith inadequately defends these moral claims. Thus, Beckwith's arguments do not provide strong support for what he calls the "pro-life" view of abortion.

  14. Patriarch Ephrem: A late medieval saintly cult

    Directory of Open Access Journals (Sweden)

    Popović Danica

    2006-01-01

    Full Text Available Patriarch Ephrem, monk and hermit, writer and saint, Bulgarian-born but twice the leader of the Serbian Church (1375-78 and 1389-92, is an outstanding figure of the late medieval Balkans. His "life and works" are discussed here in the light of hagiological texts and the information provided by various types of sources with the view to drawing some historically relevant conclusions. The main source of information about Ephrem's life and activity are the eulogies, Life and service composed by bishop Mark, his disciple and loyal follower for twenty-three years. Making use of hagiographical topica combined with plentiful data of undoubted documentary value, he relates the story of Ephrem's life through all of its major stages: from his birth and youth to his withdrawal from the world and taking of a monk's habit. Of formative influence were his years on the Holy Mount Athos, where he experienced different styles of monastic life, coenobitic, as well as solitary, which he practiced in the well-known hermitages in the heights of Athos. The further course of Ephrem's life was decided by the turbulent developments in the Balkans brought about by the Ottoman conquests. In that sense, his biography, full of forced and voluntary resettlements, is a true expression of the spirit of the times. Forced to flee Mount Athos, Ephrem made a short stay in Bulgaria and then, about 1347, came to Serbia, where he spent the rest of his life. An eminent representative of the monastic elite and under the aegis of the Serbian patriarch, he spent ten years in a hesychastria of the Monastery of Decani. For reasons of security, he then moved to a cave hermitage founded specially for him in the vicinity of the Patriarchate of Pec. It was in that cell, where he lived for twenty years powerfully influencing the monastic environment, that his literary work profoundly marked by hesychast thought and eschatology, was created. Ephrem twice accepted the office of patriarch in the

  15. On elevated fluoride and boron concentrations in groundwaters associated with the Lake Saint-Martin impact structure, Manitoba

    International Nuclear Information System (INIS)

    Desbarats, Alexandre J.

    2009-01-01

    Hydrogeological investigations conducted by the Geological Survey of Canada in the Lake Saint-Martin region of Manitoba have confirmed earlier reports of naturally elevated F - and B concentrations in local groundwaters. Fluoride and B concentrations are highly correlated (r 2 = 0.905) and reach 15.1 mg/L and 8.5 mg/L, respectively. Virtually all groundwaters with F - concentrations greater than the drinking water limit of 1.5 mg/L are from wells within the Lake Saint-Martin impact structure, a 208 Ma complex crater 23 km in diameter underlying a large part of the study area. The high-F - groundwaters can be classified into two groups according to their anionic and isotopic compositions. Group I samples consist of Na-mixed anion groundwaters, with Cl greater than 100 mg/L and highly depleted 18 O compositions indicative of recharge under much cooler climatic conditions than at present. Samples belonging to this group exhibit a striking relationship to crater morphology, and are found in an arcuate belt within the southern rim of the impact structure. Group II high-F - samples consist of Na-HCO 3 -SO 4 groundwaters, with little Cl, and less depleted 18 O compositions. Samples belonging to this group are associated with groundwaters recharged locally, on a low ridge within the impact structure. This paper traces the probable source of high-F - groundwaters to phosphatic pellets in shales of the Winnipeg Formation, a regional basal clastic unit which sub-crops at shallow depth beneath the crater rim as a result of more than 200 m of structural uplift associated with the impact event. This extensive aquifer is known elsewhere in southern Manitoba for its naturally-softened groundwaters and locally elevated F - concentrations. Group I groundwaters are interpreted as discharge from the Winnipeg Formation where it abuts against crater-fill deposits. Group II high-F - groundwaters are interpreted as modern recharge from within the impact structure, displacing Group I

  16. Report of controls performed by the CRIIRAD laboratory level with the 'Les sauvages' source harnessing at Saint-Sylvestre (Haute-Vienne)

    International Nuclear Information System (INIS)

    2010-05-01

    This document reports analyses performed on drinkable waters distributed in Saint-Sylvestre (France), and more particularly in situ measurements of radioactivity levels, performed within the so called 'Les sauvages' spring catchment. Several aspects are discussed: the volume activity of radon 222 in the water at different moments, and the need to protect the catchment exploitation personnel

  17. Podoby městského zemědělství: příklad městečka Côte Saint-Luc

    Czech Academy of Sciences Publication Activity Database

    Duží, Barbora

    2016-01-01

    Roč. 7, Podzim-zima/2016/2017 (2016), s. 6-6 Institutional support: RVO:68145535 Keywords : urban agriculture * Côte Saint-Luc in Canada * local municipality Subject RIV: DE - Earth Magnetism, Geodesy, Geography

  18. Le Cosmos d'Alexandre von Humboldt et La Tentation de saint Antoine de Gustave Flaubert : deux œuvres de toute une vie

    Directory of Open Access Journals (Sweden)

    Mary Orr

    2010-12-01

    Full Text Available Dans le septième et dernier tableau de La Tentation de saint Antoine de 1874, la fin célèbre est mise en contexte par une description longue et détaillée qui n’a jamais attiré l’attention critique qu’elle mérite. Cet article analyse l’importance de ce panorama du monde naturel sous la forme d’une exploration intertextuelle des passages du Cosmos d’Alexandre de Humboldt. Que Flaubert signale ses lectures de l’œuvre de Humboldt dans sa Correspondance de 1860 suggère des liens très riches entre Le Cosmos – que Humboldt désigne comme « l’œuvre de ma vie » – et la Tentation de saint Antoine définitive que Flaubert retravaillait au même moment. Cette relecture de La Tentation à travers la perspective de Humboldt souligne la place importante du Cosmos parmi les découvertes et les textes scientifiques contemporains de Flaubert, et la manière dont ceux-ci informent la vision de la vie scientifique et religieuse de son protagoniste, Antoine.In the seventh and final tableau of the Tentation de Saint Antoine of 1874, the famous finale is set in the context of a long, detailed description which has not attracted the critical attention it deserves. This article focuses on the importance of this panorama of the natural world as an intertextual exploration of passages from Kosmos by Alexander von Humboldt. The fact that Flaubert’s Correspondance of 1860 mentions his reading of Humboldt’s works suggests rich lines of investigation between Kosmos – which Humboldt calls the « work of all of life » and the final Tentation de Saint Antoine,which Flaubert was reworking at the same moment. This re-reading of the Tentation through the optic of Humboldt underscores the pivotal position of Kosmos amid the scientific discoveries and texts contemporary to Flaubert, and how these inform the vision of life of his protagonist, Antoine, as scientific and religious.

  19. Role of radiation therapy in bladder cancer in the Saguenay-Lac Saint-Jean area

    International Nuclear Information System (INIS)

    Brochet, F.; Barrette, L.R.

    1998-01-01

    Bladder cancer is more frequent in Quebec, especially in Saguenay-Lac Saint-Jean than in other Canadian provinces and in the USA. From 1983 to 1996, only 78 patients presenting with bladder cancer received external beam radiation therapy. Sixty-eight were treated with curative intent Overall survival rates were 70% at 3 years, 66% at 5 years, and 40% at 10 years. Retrospective analysis of these cases and literature review show that preoperative radiation therapy is useful in the management of bladder cancer, especially in T3 tumors. It is also useful for patients whose tumor objectively responds to radiation therapy, without an increase in morbidity. (authors)

  20. Images of trauma: pain, recognition, and disavowal in the works of Frida Kahlo and Francis Bacon.

    Science.gov (United States)

    Bose, Joerg

    2005-01-01

    The role of art in the encounter with trauma and destructiveness is comparatively studied in the works of Frida Kahlo and Francis Bacon as examples of a direct and a more indirect way of dealing with such experiences. A creative product may function intrapsychically as a kind of messenger between dissociated self-states and consciousness, and it may also serve as a witnessing presence in a self-supporting and self-constituting way. Artistic work may thus be used by the artist for an expressive as well as for a protective purpose, as a means of sympathetic participation in painful experience, or as a medium for a view from the outside. The act itself of finding and of making expressive forms at the time of traumatic experience is a remarkable assertion of the human capability to synthesize and to counteract fragmenting dissociative processes.

  1. The founder of the church of Saint George at Pološko

    Directory of Open Access Journals (Sweden)

    Pavlović Dragana

    2015-01-01

    Full Text Available The paper seeks to establish who was the founder of the church of Saint George at Pološko and revise the conclusions of previous researchers regarding this issue. According to the opinion commonly adopted in the scholarly literature, Jovan Dragušin, a cousin of King Dušan, had merely undertaken the construction of church at Pološko, whereas his mother was responsible for the completion of construction and painting of frescoes in the church. Through an analysis of written and visual sources the conclusion is reached that the sole person responsible for the construction and painting of the church at Pološko was the nun Maria, the mother of Jovan Dragušin. [Projekat Ministarstva nauke Republike Srbije, br. 177036: Srpska srednjovekovna umetnost i njen evropski kontekst

  2. Chemical and isotopic composition of high-temperature gases from the new Andesitic lava dome in the Soufriere of Saint-Vincent (Lesser Antilles)

    International Nuclear Information System (INIS)

    Allard, Patrick

    1981-01-01

    High-temperature gases emitted by the new lava dome built within the crater of the Soufriere of Saint-Vincent, in 1979, were collected. Their chemical composition and a possible deep-seated origin for carbon (mean delta 13 C=-5.5 0/00 vs PDB) are discussed here [fr

  3. Chemical and isotopic composition of high-temperature gases from the new Andesitic lava dome in the Soufriere of Saint-Vincent (Lesser Antilles)

    Energy Technology Data Exchange (ETDEWEB)

    Allard, P. (Centre des Faibles radioactivites, Gif-sur-Yvette (France))

    1981-11-09

    High-temperature gases emitted by the new lava dome built within the crater of the Soufriere of Saint-Vincent, in 1979, were collected. Their chemical composition and a possible deep-seated origin for carbon (mean delta/sup 13/C=-5.5 0/00 vs PDB) are discussed here.

  4. Experimental Hydro-Mechanical Characterization of Full Load Pressure Surge in Francis Turbines

    Science.gov (United States)

    Müller, A.; Favrel, A.; Landry, C.; Yamamoto, K.; Avellan, F.

    2017-04-01

    Full load pressure surge limits the operating range of hydro-electric generating units by causing significant power output swings and by compromising the safety of the plant. It appears during the off-design operation of hydraulic machines, which is increasingly required to regulate the broad integration of volatile renewable energy sources into the existing power network. The underlying causes and governing physical mechanisms of this instability were investigated in the frame of a large European research project and this paper documents the main findings from two experimental campaigns on a reduced scale model of a Francis turbine. The multi-phase flow in the draft tube is characterized by Particle Image Velocimetry, Laser Doppler Velocimetry and high-speed visualizations, along with synchronized measurements of the relevant hydro-mechanical quantities. The final result is a comprehensive overview of how the unsteady draft tube flow and the mechanical torque on the runner shaft behave during one mean period of the pressure oscillation, thus defining the unstable fluid-structure interaction responsible for the power swings. A discussion of the root cause is initiated, based on the state of the art. Finally, the latest results will enable a validation of recent RANS flow simulations used for determining the key parameters of hydro-acoustic stability models.

  5. Water hammer effect in the spiral case and penstock of Francis turbines

    Science.gov (United States)

    Pepa, D.; Ursoniu, C.; Gillich, R. N.; Campian, C. V.

    2017-01-01

    Sudden pressure increases in the penstock or spiral case of a hydraulic turbine are the effect of sudden flow variation that occur during transient processes of type opening / closing or load rejection of the hydro unit. The consequence of the pressure rise in the spiral case and penstock is the water hammer phenomenon, whose effects can be devastating in some cases, up to breaking pipes and calamities produced in the area. This paper aims to analyze the method of calculation of the maximum pressure values that might occur in load rejection situations to a hydraulic turbine, in spiral case and in penstock, conditioned by the limiting of the values of the over speed and measures of limiting the increase in pressure in conjunction with limiting the increase in speed in these specific processes. As an example, we studied and analyzed the situation of a hydroelectric power plant equipped with a 7.8 MW Francis turbine without pressure regulator and the inflow surge. The results of analytical calculation overlaid on the experimental measurements performed during the performance tests of the hydro unit lead to the conclusion that the calculation algorithm proposed has been chosen correctly and the 2-stage closing law of the wicket gate promoted in this case is effective in such situations.

  6. The mine and the furnace: Francis Bacon, Thomas Russell, and early Stuart mining culture.

    Science.gov (United States)

    Pastorino, Cesare

    2009-01-01

    Notwithstanding Francis Bacon's praise for the philosophical role of the mechanical arts, historians have often downplayed Bacon's connections with actual artisans and entrepreneurs. Addressing the specific context of mining culture, this study proposes a rather different picture. The analysis of a famous mining metaphor in The Advancement of Learning shows us how Bacon's project of reform of knowledge could find an apt correspondence in civic and entrepreneurial values of his time. Also, Bacon had interesting and so far unexplored links with the early modern English mining enterprises, like the Company of Mineral and Battery Works, ofwhich he was a shareholder. Moreover, Bacon's notes in a private notebook, Commentarius Solutus, and records of patents of invention, allow us to start grasping Bacon's connections with the metallurgist and entrepreneur Thomas Russell. Lastly, this paper argues that, to fully understand Bacon's links with the world of Stuart technicians and entrepreneurs, it is necessary to consider a different and insufficiently studied aspect of Bacon's interests, namely his work as patents referee while a Commissioner of Suits.

  7. Earthquake of Saint-Hilaire-de-Voust (Vendee) from February 12, 2018 (3h08 TU), Magnitude = 4,8 (Local Magnitude - CEA)

    International Nuclear Information System (INIS)

    Cushing, Edward; Provost, Ludmila

    2018-01-01

    A 3.9-4.0 magnitude superficial earthquake occurred at Saint-Hilaire-de-Voust (Vendee, France) on February 12, 2018 (3h08 TU). This brief note reviews, first, the historical and present day seismicity of the Armorican region, and then analyses the earthquake impact on the closest nuclear facilities (Pouzauges industrial irradiation facility, Chinon and Civaux NPPs)

  8. L’hallucination de la connaissance : La Tentation de saint Antoine de Flaubert

    Directory of Open Access Journals (Sweden)

    Dagmar Stöferle

    2010-12-01

    Full Text Available En représentant les démons dans la Tentation de saint Antoine, Flaubert transforme un concept chrétien par un concept psychologique élaboré par Alfred Maury, à savoir celui de l’hallucination hypnagogique. Mais ce n’est qu’à travers les différentes variantes du texte qu’on peut observer ce processus de substitution. Dans la première version de 1849, les apparitions sont toujours appelées des « démons ». Quand on lit Die christliche Mystik de Joseph von Görres que Flaubert a connu par la traduction de Charles Sainte-Foi (La mystique divine, naturelle et diabolique, Paris, 1862 on peut faire une découverte intéressante : Görres opère une distinction entre une « vraie » mystique chrétienne et une « fausse » mystique démoniaque. Ce qui là s’appelle l’extase est ici la possession par les démons. Toute la démonologie est expliquée par une conception hérétique du Mal, laquelle repose sur une fausse substantialisation, et dont il voit la manifestation la plus pure dans la religion gnostique du manichéisme. Or, comme l’on sait, Antoine est fortement attiré par la Gnose qui est, au sens grec du terme, une religion de la connaissance. Avec les adhérents de la Gnose il partage le dualisme entre un monde matériel, terrestre et un principe premier d’essence divine dans l’au-delà. Ainsi faut-il se poser la question s’il réussit finalement à surmonter le dualisme en recevant la connaissance ou bien si les dualismes continuent à persister dans le texte. La lecture de la Tentation mène à un double résultat : D’un point de vue macro-structurel, l’élément gnostique reste le non-surmontement du dualisme, lequel s’exprime sur le plan rhétorique par la résistance de l’allégorique dans le texte. En revanche, à la fin du texte, le dualisme est surmonté une seule fois dans la mise en scène d’une inversion du monisme (être-dans-le-monde et du dualisme (acosmisme.Representing the demons

  9. Farewell to Fiestas and Saints? Changing Catholic Practices in Contemporary Rural Oaxaca

    Directory of Open Access Journals (Sweden)

    Toomas Gross

    2011-03-01

    Full Text Available This article discusses recent changes in Catholic festivities, especially the system of fiestas in rural Mexico. The ethnographic focus of the discussion is on indigenous Zapotec communities of the State of Oaxaca. Collective religious practices in Mexican villages contribute to social cohesion. Fiestas commemorating patron saints of the villages play a particularly important role in (reconstructing communal identity and the feeling of collective belongingness. Various global processes like secularisation, integration of local economies into the capitalist market system, increasing out-migration from villages, and the rise of Protestantism have undermined the position of the Catholic Church in the region. The article scrutinises the changing organisation and role of fiestas in the communities, concluding that the impact of secularisation, migration and Protestantism in particular is not simple and always negative – these changes can actually invigorate certain dimensions of the fiestas.

  10. THE SONATA FOR CLARINET AND PIANO BY FRANCIS POULENC FROM THE POINT OF VIEW OF THE GENRE EVOLUTION OF THE 20th CENTURY SONATA

    Directory of Open Access Journals (Sweden)

    ROJNOVEANU ANGELA

    2015-09-01

    Full Text Available The article focuses on the analysis of the Sonata for clarinet and piano by Francis Poulenc that still presents great interest nowadays. This is a masterpiece of twenty century music – an original composition considered from the point of view of its stylistic structure in the context of the experiments carried out in the composition techniques of last century. The author ap­proaches problems of opus themes and architectonics as well as some aspects of musical language.

  11. Icon of the Holy Mandylion and representation of multi-layered visual identity of Božidar Vuković

    Directory of Open Access Journals (Sweden)

    Borozan Igor

    2015-01-01

    Full Text Available It was in the monastery of Saint Francis in Venice in the year 1520 when Božidar Vuković purchased the icon of the Holy Mandylion. By that particular acquisition, this prominent publisher originating from Zeta has visualized his new position in the sixteenth century Venice. The multi-layered identity of Božidar Vuković was manifested by the subsequent inclusion of the noble coat of arms of the House of Vuković on the back of the icon. By the use of verbal and visual language the artificial initiation of Božidar Vuković within the distinguished members of Venetian society has been confirmed. [Projekat Ministarstva nauke Republike Srbije, br. 177001: Predstave identiteta u verbalno-vizuelnoj kulturi novog doba

  12. “In Christi Crucifixi Similitudinem Tansformandum” : a representação de S. Francisco de Assis em alguns textos em prosa no Portugal Moderno

    Directory of Open Access Journals (Sweden)

    Thiago Maerki de Oliveira

    2016-09-01

    Full Text Available Just after the death of St. Francis of Assisi in 1226 he was identified as a perfect copy of Christ. This aspect was intensified by the reception of the stigmata that he would have received and that artistic and literary tradition emphasized over the years. At the same time, this saint was also associated with the apocalyptic angel of the sixth seal that would appear at the end of the world. With the expression “wounded seraph” we refer to these two forms of characterizing him, which in fact are interrelated. This paper aims to examine this saint’s hagiographic representation in some texts in prose of the literature of spirituality published in Portugal between the 16th and 18th centuries.

  13. SAINT APOLLONIA: BETWEEN PAGANISM AND CHRISTIANITY IN MEDICINE

    Directory of Open Access Journals (Sweden)

    Gheorghe Gh. BĂLAN

    2015-03-01

    Full Text Available The history of medicine and dentistry shows that dental medicine is entitled to take upon itself, as representative elements of the field, symbols or spiritual protectors, religious (either Christian or pagan archetypes from different historical periods. These paved the way for the elaboration of a long-lasting set of professional and ethical criteria that ennoble today the dental profession. The present study analyzes some of the symbols of historical-religious nature, stressing their cultural impact and the manner in which such symbols are interpreted in various scientific, medical, theological, artistic contexts and, last but not least, in the general social perception. The professional ethical domain of dentistry makes use of numerous symbols with religious connotation, the more so that this branch of medicine and the various religions have numerous elements in common. Either stylistically, or appearing as products of folk culture, the main symbolistic or legendary references specific to dental culture are the legend of Cadmus and the canonization of Saint Apollonia, the champion of dentists and of those suffering from toothache. Such symbols give to the representatives of this profession a feeling of belonging to a noble medical domain; they also decode and facilitate communication with patients, therefore being outflanked by the idea that awareness on the existence of such religious symbols and on their practical cohesion is especially helpful.

  14. Efficient analytical implementation of the DOT Riemann solver for the de Saint Venant-Exner morphodynamic model

    Science.gov (United States)

    Carraro, F.; Valiani, A.; Caleffi, V.

    2018-03-01

    Within the framework of the de Saint Venant equations coupled with the Exner equation for morphodynamic evolution, this work presents a new efficient implementation of the Dumbser-Osher-Toro (DOT) scheme for non-conservative problems. The DOT path-conservative scheme is a robust upwind method based on a complete Riemann solver, but it has the drawback of requiring expensive numerical computations. Indeed, to compute the non-linear time evolution in each time step, the DOT scheme requires numerical computation of the flux matrix eigenstructure (the totality of eigenvalues and eigenvectors) several times at each cell edge. In this work, an analytical and compact formulation of the eigenstructure for the de Saint Venant-Exner (dSVE) model is introduced and tested in terms of numerical efficiency and stability. Using the original DOT and PRICE-C (a very efficient FORCE-type method) as reference methods, we present a convergence analysis (error against CPU time) to study the performance of the DOT method with our new analytical implementation of eigenstructure calculations (A-DOT). In particular, the numerical performance of the three methods is tested in three test cases: a movable bed Riemann problem with analytical solution; a problem with smooth analytical solution; a test in which the water flow is characterised by subcritical and supercritical regions. For a given target error, the A-DOT method is always the most efficient choice. Finally, two experimental data sets and different transport formulae are considered to test the A-DOT model in more practical case studies.

  15. FTIR ANALYSIS OF PAINTING MATERIALS FROM THE CHURCH SAINT PARASCHIVA, OF POIENILE IZEI, MARAMUREŞ, ROMANIA

    Directory of Open Access Journals (Sweden)

    Constantin MARUŢOIU

    2011-03-01

    Full Text Available This paper presents the research and the t results of FTIR analyses on samples of immobile paintings on the wooden walls, taken from the Church Saint Paraschiva from the Village of Poienile Izei, county of Maramureş,Romania, a UNESCO World Heritage List monument. These analyses were meant to certify the type and origin of the materials used in the grounding and paint layers of the late 18th c. pictures inside this wooden church. The results obtained, revealed us that other materials had been used than expected. Results also can help in the future conservation-restoration intervention, especially in cleaning and retouching.

  16. Study of production by cosmic radiation of krypton and xenon in the Saint-Severin meteorite

    International Nuclear Information System (INIS)

    Lavielle, B.

    1987-01-01

    The concentrations of Kr and Xe isotropes have been measured by a high sensitivity mass spectrometry technique in 11 samples from a core of the Saint-Severin meteorite. On the basis of our results, we were able to show the role of the shielding depth on the production of Kr and Xe by cosmic ray bombardment. More-over, the experimental results for krypton were compared with calculated values obtained by the Reedy and Arnold model (1972) adapted to cosmic ray irradiation of small spherical objects. Our elaboration of a new systematics of nuclear reactions has lead to a good agreement between experiments and calculations within this model [fr

  17. Tombes et cimetières éthiopiens : des rois, des saints, des anonymes1

    OpenAIRE

    Derat, Marie-Laure

    2009-01-01

    L’histoire des tombes et cimetières éthiopiens, dans la longue durée, en est encore à ses balbutiements. Si les tombes des saints et des rois nous sont un peu mieux connus grâce à des textes témoignant à la fois des enjeux entourant les sépultures de ces personnages hors du commun et des soins apportés à leur inhumation, en revanche, les cimetières ordinaires échappent encore largement à l’enquête, en grande partie parce que le commun des mortels est inhumé dans l’anonymat et dans un grand dé...

  18. Saint-Pierre-le-Moutier (Nièvre : le dernier portail polychrome de Bourgogne ?

    Directory of Open Access Journals (Sweden)

    Juliette Rollier-Hanselmann

    2008-09-01

    Full Text Available C’est à l’occasion d’une campagne de sondages en recherche de peintures murales dans l’église romane et gothique de Saint-Pierre-le-Moutier , au sud de Nevers, que nous avons été amenés à observer de près le superbe portail situé contre la face nord. Des polychromies anciennes, complètement inédites, dont notamment des inscriptions latines, apparaissent sous une croûte noire. L’état alarmant des sculptures, fortement menacées par la pollution et les intempéries, nécessite que l’on s’y intéres...

  19. Inventory and action plan for greenhouse gas emissions and capture in the Lower Saint Lawrence

    International Nuclear Information System (INIS)

    Granger, F.; Avoine, G.; Michon, P.-Y.; Drainville, L.

    2003-01-01

    The authors reported on a project designed to provide farmers with concrete information based on data from their enterprise to develop an action plan for the reduction of greenhouse gas emissions. This project involved completing an inventory of greenhouse gas emissions and capture for seven farms located in the Lower Saint Lawrence region of Quebec. The authors presented a balance sheet and action plan for the region under study. A total of six priorities were identified. They encompassed measures such as the optimization of nitrogen management in agricultural soils, to increasing the capture rate of carbon dioxide, and reducing the use of fossil fuels. 6 refs., 6 figs

  20. Re-diseño de la línea de ejes de turbinas Francis de salto elevado para la mejora de su competitividad

    OpenAIRE

    GARCÍA MÓNACO, ALEJANDRO

    2015-01-01

    El objetivo de este proyecto es mejorar la línea de ejes de las turbinas Francis de eje horizontal. En especial, se ha trabajado con aquellas máquinas diseñadas para funcionar con saltos de agua elevados. El proyecto surge del conocimiento de importantes ventajas económicas de las turbinas horizontales frente a las verticales y de la voluntad por parte de ALSTOM HYDRO de mejorar los rendimientos de las primeras para hacerlas más competitivas. Los capítulos 3 y 4 son introductorios a la pro...

  1. Using clinical supervision to improve the quality and safety of patient care: a response to Berwick and Francis.

    Science.gov (United States)

    Tomlinson, Jonathon

    2015-06-11

    After widely publicised investigations into excess patient deaths at Mid Staffordshire hospital the UK government commissioned reports from Robert Francis QC and Professor Don Berwick. Among their recommendations to improve the quality and safety of patient care were lifelong learning, professional support and 'just culture'. Clinical supervision is in an excellent position to support these activities but opportunities are in danger of being squeezed out by regulatory and managerial demands. Doctors who have completed their training are responsible for complex professional judgements for which narrative supervision is particularly helpful. With reference to the literature and my own practice I propose that all practicing clinicians should have regular clinical supervision. Clinical supervision has patient-safety and the quality of patient care as its primary purposes. After training is completed, doctors may practice for the rest of their career without any clinical supervision, the implication being that the difficulties dealt with in clinical supervision are no longer difficulties, or are better dealt with some other way. Clinical supervision is sufficiently flexible to be adapted to the needs of experienced clinicians as its forms can be varied, though its functions remain focused on patient safety, good quality clinical care and professional wellbeing. The evidence linking clinical supervision to the quality and safety of patient care reveals that supervision is most effective when its educational and supportive functions are separated from its managerial and evaluative functions. Among supervision's different forms, narrative-based-supervision is particularly useful as it has been developed for clinicians who have completed their training. It provides ways to explore the complexity of clinical judgements and encourages doctors to question one another's authority in a supportive culture. To be successful, supervision should also be professionally led and

  2. Investigation of a High Head Francis Turbine at Runaway Operating Conditions

    Directory of Open Access Journals (Sweden)

    Chirag Trivedi

    2016-03-01

    Full Text Available Hydraulic turbines exhibit total load rejection during operation because of high fluctuations in the grid parameters. The generator reaches no-load instantly. Consequently, the turbine runner accelerates to high speed, runaway speed, in seconds. Under common conditions, stable runaway is only reached if after a load rejection, the control and protection mechanisms both fail and the guide vanes cannot be closed. The runner life is affected by the high amplitude pressure loading at the runaway speed. A model Francis turbine was used to investigate the consequences at the runaway condition. Measurements and simulations were performed at three operating points. The numerical simulations were performed using standard k-ε, k-ω shear stress transport (SST and scale-adaptive simulation (SAS models. A total of 12.8 million hexahedral mesh elements were created in the complete turbine, from the spiral casing inlet to the draft tube outlet. The experimental and numerical analysis showed that the runner was subjected to an unsteady pressure loading up to three-times the pressure loading observed at the best efficiency point. Investigates of unsteady pressure pulsations at the vaneless space, runner and draft tube are discussed in the paper. Further, unsteady swirling flow in the blade passages was observed that was rotating at a frequency of 4.8-times the runaway runner angular speed. Apart from the unsteady pressure loading, the development pattern of the swirling flow in the runner is discussed in the paper.

  3. Sedimentary Records of Hyperpycnal Flows and the Influence of River Damming on Sediment Dynamics of Estuaries: Examples from the Nelson, Churchill, Moisie and Sainte-Marguerite Rivers (Canada)

    Science.gov (United States)

    St-Onge, G.; Duboc, Q.; Boyer-Villemaire, U.; Lajeunesse, P.; Bernatchez, P.

    2015-12-01

    Sediment cores were sampled in the estuary of the Nelson and Churchill Rivers in western Hudson Bay, as well as in the estuary of the Moisie and Sainte-Marguerite Rivers in Gulf of St. Lawrence in order to evaluate the impact of hydroelectric dams on the sedimentary regime of these estuaries. The gravity cores at the mouth of the Nelson River recorded several cm-thick rapidly deposited layers with a reverse to normal grading sequence, indicating the occurrence of hyperpycnal flows generated by major floods during the last few centuries. These hyperpycnal flows were probably caused by ice-jam formation, which can increase both the flow and the sediment concentration following the breaching of such natural dams. Following the construction of hydroelectric dams since the 1960s, the regulation of river discharge prevented the formation of hyperpycnal flows, and hence the deposition of hyperpycnites in the upper part of the cores. In the core sampled in the estuary of the Churchill River, only one hyperpycnite was recorded. This lower frequency may be due to the enclosed estuary of the Churchill River, its weaker discharge and the more distal location of the coring site.In the Gulf of St. Lawrence, grain size measurements allowed the identification of a major flood around AD 1844±4 years in box cores from both the Sainte-Marguerite and Moisie Rivers, whereas a drastic decrease in variations in the median grain size occurred around AD ~1900 in the estuary of the Sainte-Marguerite River, highlighting the offshore impact of the SM1 dam construction in the early 1900s. Furthermore, sedimentological variations in the box cores from both estuaries have been investigated by wavelet analysis and the sharp disappearance of high frequencies around AD 1900 in the estuary of the dammed river (Sainte-Marguerite River), but not in the estuary of the natural river (Moisie River), also provides evidence of the influence of dams on the sedimentary regime of estuaries.

  4. Study of the use of a micro hydro in knockdown container completed with a cylindrical form housing of francis hydraulic turbine to support the development program of energy self-sustainability for remote and isolated areas in Indonesia

    Directory of Open Access Journals (Sweden)

    Kamal Samsul

    2017-01-01

    It shows that the implementation of the unit in a remote area has reduced the total site construction time by 1/3 compared to the predicted one with conventional unit. The performance of the Francis turbine with cylindrical form housing has shown comparable with the conventional one which has volute form housing. The superiority was even more pronounced by introducing a deflection insert in its input flow channel. The insertion was capable to create more distributed flow into the runner. Efficiency of the turbine up to 80% was performed in this research. Local manufacture for turbine usually use many craft work and welding to built a volute form housing for the Francis turbine. The cylindrical form housing here has also proven significantly in reducing the time and price for the turbine manufacturing process.

  5. Ecole d'été de probabilités de Saint-Flour XXXI

    CERN Document Server

    2004-01-01

    This volume contains lectures given at the 31st Probability Summer School in Saint-Flour (July 8-25, 2001). Simon Tavaré’s lectures serve as an introduction to the coalescent, and to inference for ancestral processes in population genetics. The stochastic computation methods described include rejection methods, importance sampling, Markov chain Monte Carlo, and approximate Bayesian methods. Ofer Zeitouni’s course on "Random Walks in Random Environment" presents systematically the tools that have been introduced to study the model. A fairly complete description of available results in dimension 1 is given. For higher dimension, the basic techniques and a discussion of some of the available results are provided. The contribution also includes an updated annotated bibliography and suggestions for further reading. Olivier Catoni's course appears separately.

  6. LDV survey of cavitation and resonance effect on the precessing vortex rope dynamics in the draft tube of Francis turbines

    Science.gov (United States)

    Favrel, A.; Müller, A.; Landry, C.; Yamamoto, K.; Avellan, F.

    2016-11-01

    The large-scale penetration of the electrical grid by intermittent renewable energy sources requires a continuous operating range extension of hydropower plants. This causes the formation of unfavourable flow patterns in the draft tube of turbines and pump-turbines. At partial load operation, a precessing cavitation vortex rope is formed at the Francis turbine runner outlet, acting as an excitation source for the hydraulic system. In case of resonance, the resulting high-amplitude pressure pulsations can put at risk the stability of the machine and of the electrical grid to which it is connected. It is therefore crucial to understand and accurately simulate the underlying physical mechanisms in such conditions. However, the exact impact of cavitation and hydro-acoustic resonance on the flow velocity fluctuations in the draft tube remains to be established. The flow discharge pulsations expected to occur in the draft tube in resonance conditions have for instance never been verified experimentally. In this study, two-component Laser Doppler Velocimetry is used to investigate the axial and tangential velocity fluctuations at the runner outlet of a reduced scale physical model of a Francis turbine. The investigation is performed for a discharge equal to 64 % of the nominal value and three different pressure levels in the draft tube, including resonance and cavitation-free conditions. Based on the convective pressure fluctuations induced by the vortex precession, the periodical velocity fluctuations over one typical precession period are recovered by phase averaging. The impact of cavitation and hydro-acoustic resonance on both axial and tangential velocity fluctuations in terms of amplitude and phase shift is highlighted for the first time. It is shown that the occurrence of resonance does not have significant effects on the draft tube velocity fields, suggesting that the synchronous axial velocity fluctuations are surprisingly negligible compared to the velocity

  7. Validation of mathematical models for predicting the swirling flow and the vortex rope in a Francis turbine operated at partial discharge

    DEFF Research Database (Denmark)

    Kuibin, P.A.; Okulov, Valery; Susan-Resiga, R.F.

    2010-01-01

    recover all this information without actually computing the full three-dimensional unsteady flow in the hydraulic turbine. As a result, we provide valuable mathematical tools for assessing the turbine behaviour at off-design operating regimes in the early stages of runner design, with computational effort......The vortex rope in a hydro turbine draft tube is one the main and strong sources of pulsations in non-optimal modes of hydro turbine operation. We examine the case of a Francis turbine model operated at partial discharge, where a strong precessing vortex rope is developed in the discharge cone...... several orders of magnitude less than the current approaches of simulating the complex turbine flow....

  8. Richard Francis Burton e a inserÃÃo do kama-sutras como um manual sexual entre os vitorianos (Inglaterra, 1883)

    OpenAIRE

    Felipe Salvador Weissheimer

    2014-01-01

    Dentre os vÃrios âKama-sutrasâ difundidos no mercado, a versÃo clÃssica foi escrita por Vatsyayana (sÃculo I-IV, aproximadamente) e publicada na Inglaterra em 1883 pela Sociedade Hindu Kama-Shastra. Richard Francis Burton foi o membro de maior importÃncia na Sociedade Hindu Kama-Shastra, pois, alÃm de fomentar a publicaÃÃo, auxiliou na traduÃÃo, editou e enunciou vÃrios comentÃrios ao longo da obra. Em seus comentÃrios, percebemos que o projeto da traduÃÃo e publicaÃÃo do Kama-sutras visava e...

  9. A world in one dimension: Linus Pauling, Francis Crick and the central dogma of molecular biology.

    Science.gov (United States)

    Strasser, Bruno J

    2006-01-01

    In 1957, Francis Crick outlined a startling vision of life in which the great diversity of forms and shapes of macromolecules was encoded in the one-dimensional sequence of nucleic acids. This paper situates Crick's new vision in the debates of the 1950s about protein synthesis and gene action. After exploring the reception of Crick's ideas, it shows how they differed radically from a different model of protein synthesis which enjoyed wide currency in that decade. In this alternative model, advocated by Linus Pauling and other luminaries, three-dimensional templates directed the folding of proteins. Even though it was always considered somewhat speculative, this theory was supported by a number of empirical results originating in different experimental systems. It was eventually replaced by a model in which the forms and shapes of macromolecules resulted solely from their amino acid sequence, dramatically simplifying the problem of protein synthesis which Crick was attempting to solve in 1957.

  10. Road Bridges and Culverts, MDTA Culverts, Culverts on John F. Kennedy Highway (I95), Baltimore Harbor Tunnel Throughway, Francis Scott Key Bridge, Bay bridge, Nice Bridge, Published in 2010, 1:1200 (1in=100ft) scale, Maryland Transportation Authority.

    Data.gov (United States)

    NSGIC State | GIS Inventory — Road Bridges and Culverts dataset current as of 2010. MDTA Culverts, Culverts on John F. Kennedy Highway (I95), Baltimore Harbor Tunnel Throughway, Francis Scott Key...

  11. Computation and analysis of cavitating flow in Francis-class hydraulic turbines

    Science.gov (United States)

    Leonard, Daniel J.

    Hydropower is the most proven renewable energy technology, supplying the world with 16% of its electricity. Conventional hydropower generates a vast majority of that percentage. Although a mature technology, hydroelectric generation shows great promise for expansion through new dams and plants in developing hydro countries. Moreover, in developed hydro countries, such as the United States, installing generating units in existing dams and the modern refurbishment of existing plants can greatly expand generating capabilities with little to no further impact on the environment. In addition, modern computational technology and fluid dynamics expertise has led to substantial improvements in modern turbine design and performance. Cavitation has always presented a problem in hydroturbines, causing performance breakdown, erosion, damage, vibration, and noise. While modern turbines are usually designed to be cavitation-free at their best efficiency point, due to the variable demand of the energy market it is fairly common to operate at off-design conditions. Here, cavitation and its deleterious effects are unavoidable, and hence, cavitation is a limiting factor on the design and operation of these turbines. Multiphase Computational Fluid Dynamics (CFD) has been used in recent years to model cavitating flow for a large range of problems, including turbomachinery. However, CFD of cavitating flow in hydroturbines is still in its infancy. This dissertation presents steady-periodic Reynolds-averaged Navier-Stokes simulations of a cavitating Francis-class hydroturbine at model and prototype scales. Computational results of the reduced-scale model and full-scale prototype, undergoing performance breakdown, are compared with empirical model data and prototype performance estimations based on standard industry scalings from the model data. Mesh convergence of the simulations is also displayed. Comparisons are made between the scales to display that cavitation performance breakdown

  12. Advice about the safety of graphite storage silos of Saint Laurent des Eaux facility

    International Nuclear Information System (INIS)

    2005-01-01

    This document is the safety analysis made by the national association of the local commissions of information about nuclear activities (ANCLI), about the safety of graphite storage silos of Saint Laurent des Eaux nuclear facility. The analysis covers: the operation safety and the accident hypothesis, the monitoring of indoor and outdoor contamination in routine situation, the geotechnical characteristics of the site environment, the isotopic inventory and the estimation of radioactivity in routine and accidental situation, the estimation of doses received by the population in accidental situation and the internal emergency plan. After examination of these different points, the scientific committee of the ANCLI considers that a new global evaluation of risks, which integrates more recent exposure data, has to be carried out. (J.S.)

  13. Experimental investigation of the sloshing motion of the water free surface in the draft tube of a Francis turbine operating in synchronous condenser mode

    Science.gov (United States)

    Vagnoni, Elena; Favrel, Arthur; Andolfatto, Loïc; Avellan, François

    2018-06-01

    Hydropower units may be required to operate in condenser mode to supply reactive power. In this operating mode, the water level in the turbine or pump-turbine is decreased below the runner by closing the guide vanes and injecting pressurized air. While operating in condenser mode the machine experiences power losses due to several air-water interaction phenomena which cause air losses. One of such phenomena is the sloshing motion of the water free surface below the runner in the draft tube cone of a Francis turbine. The objective of the present work is to experimentally investigate the sloshing motion of the water free surface in the draft tube cone of a reduced scale physical model of a Francis turbine operating in condenser mode. Images acquisition and simultaneous pressure fluctuation measurements are performed and an image processing method is developed to investigate amplitude and frequency of the sloshing motion of the free surface. It is found that this motion is excited at the natural frequency of the water volume and corresponds to the azimuthal wavenumber m = 1 of a rotating gravity wave. The amplitude of the motion is perturbed by wave breaking and it decreases by increasing the densimetric Froude number. The sloshing frequency slightly increases with respect to the natural frequency of the water volume by increasing the densimetric Froude number. Moreover, it results that this resonant phenomenon is not related to the torque perturbation.

  14. A Parametric Study of Unsteady Rotor-Stator Interaction in a Simplified Francis Turbine

    Science.gov (United States)

    Wouden, Alex; Cimbala, John; Lewis, Bryan

    2011-11-01

    CFD analysis is becoming a critical stage in the design of hydroturbines. However, its capability to represent unsteady flow interactions between the rotor and stator (which requires a 360-degree, mesh-refined model of the turbine passage) is hindered. For CFD to become a more effective tool in predicting the performance of a hydroturbine, the key interactions between the rotor and stator need to be understood using current numerical methods. As a first step towards evaluating this unsteady behavior without the burden of a computationally expensive domain, the stator and Francis-type rotor blades are reduced to flat plates. Local and global variables are compared using periodic, semi-periodic, and 360-degree geometric models and various turbulence models (k-omega, k-epsilon, and Spalart-Allmaras). The computations take place within the OpenFOAM® environment and utilize a general grid interface (GGI) between the rotor and stator computational domains. The rotor computational domain is capable of dynamic rotation. The results demonstrate some of the strengths and limitations of utilizing CFD for hydroturbine analysis. These case studies will also serve as tutorials to help others learn how to use CFD for turbomachinery. This research is funded by a grant from the DOE.

  15. Translation to Spanish and Validation of the Specific Saint George's Questionnaire for Idiopathic Pulmonary Fibrosis.

    Science.gov (United States)

    Capparelli, Ignacio; Fernandez, Martín; Saadia Otero, Marcela; Steimberg, Jimena; Brassesco, María; Campobasso, Ana; Palacios, Sandra; Caro, Fabian; Alberti, María Laura; Rabinovich, Roberto A; Paulin, Francisco

    2018-02-01

    Interstitial lung disease (ILD) is associated with low exercise tolerance, dyspnea, and decreased health-related quality of life (HRQL). Idiopathic pulmonary fibrosis (IPF) is one of the most prevalent in the group. A specific version of the Saint George's questionnaire (SGRQ-I) has been developed to quantify the HRQL of IPF patients. However, this tool is not currently validated in the Spanish language. The objective was to translate into Spanish and validate the specific Saint George's Respiratory Questionnaire for idiopathic pulmonary fibrosis (SGRQ-I). The repeatability, internal consistency and construct validity of the SGRQ-I in Spanish were analyzed after a backtranslation process. In total, 23 outpatients with IPF completed the translated SGRQ-I twice, 7 days apart. Repeatability was studied, revealing good concordance in test-retest with an ICC (interclass correlation coefficient) of 0.96 (P<.001). Internal consistency was good for different questionnaire items (Cronbach's alpha of 0.9 including and 0.81 excluding the total value) (P<.001). The total score of the questionnaire showed good correlation with forced vital capacity FVC% (r=-0.44; P=.033), diffusing capacity of the lungs for carbon monoxide (DL CO %) (r=-0.55; P=.011), partial pressure of oxygen in arterial blood PaO 2 (r=-0.44; P=.036), Medical Research Council Dyspnea scale (r=-0.65; P<.001), and number of steps taken in 24hours (r=-0.47; P=.024). The Spanish version of SGRQ-Ideveloped by our group shows good internal consistency, reproducibility and validity, so it can be used for the evaluation of quality of life (QOL) in IPF patients. Copyright © 2017 SEPAR. Publicado por Elsevier España, S.L.U. All rights reserved.

  16. Applying Turbulence Models to Hydroturbine Flows: A Sensitivity Analysis Using the GAMM Francis Turbine

    Science.gov (United States)

    Lewis, Bryan; Cimbala, John; Wouden, Alex

    2011-11-01

    Turbulence models are generally developed to study common academic geometries, such as flat plates and channels. Creating quality computational grids for such geometries is trivial, and allows stringent requirements to be met for boundary layer grid refinement. However, engineering applications, such as flow through hydroturbines, require the analysis of complex, highly curved geometries. To produce body-fitted grids for such geometries, the mesh quality requirements must be relaxed. Relaxing these requirements, along with the complexity of rotating flows, forces turbulence models to be employed beyond their developed scope. This study explores the solution sensitivity to boundary layer grid quality for various turbulence models and boundary conditions currently implemented in OpenFOAM. The following models are resented: k-omega, k-omega SST, k-epsilon, realizable k-epsilon, and RNG k-epsilon. Standard wall functions, adaptive wall functions, and sub-grid integration are compared using various grid refinements. The chosen geometry is the GAMM Francis Turbine because experimental data and comparison computational results are available for this turbine. This research was supported by a grant from the DoE and a National Defense Science and Engineering Graduate Fellowship.

  17. Labor recruitment and economic freedoms in Europe

    NARCIS (Netherlands)

    Cremers, Jan; Rozanova, Marya S.

    2016-01-01

    In the spring of 2015, Jan Cremers (UvT-TLS) contributed to an international congress in Saint Petersburg dedicated to labor migration. The conference was organized by the state university of Saint Petersburg, the Friedrich-Ebert-Foundation in the Russian Federation, the Center for Civil, Social,

  18. Architecture, religion, and tuberculosis in Sainte-Agathe-des-Monts, Quebec.

    Science.gov (United States)

    Adams, Annmarie; Poutanen, Mary Anne

    2009-01-01

    This paper explores the architecture of the Mount Sinai Sanatorium in Sainte-Agathe-des-Monts (Qc) to disentangle the role of religion in the treatment of tuberculosis. In particular, we analyze the design of Mount Sinai, the jewel in the crown of Jewish philanthropy in Montreal, in relation to that of the nearby Laurentian Sanatorium. While Mount Sinai offered free treatment to the poor in a stunning, Art Deco building of 1930, the Protestant hospital had by then served paying patients for more than two decades in a purposefully home-like, Tudor-revival setting. Using architectural historian Bernard Herman's concept of embedded landscapes, we show how the two hospitals differed in terms of their relationship to site, access, and, most importantly, to city, knowledge, and community. Architects Scopes & Feustmann, who designed the Laurentian hospital, operated an office at Saranac Lake, New York, America's premier destination for consumptives. The qualifications of Mount Sinai architects Spence & Goodman, however, derived from their experience with Jewish institutions in Montreal. Following Herman's approach to architecture through movement and context, how did notions of medical therapy and Judaism intersect in the plans of Mount Sinai?

  19. From Hillforts to Saints: Sun Tropoi and Patterns of Christianization in NW Spain

    Science.gov (United States)

    Quintela, Marco V. García; García, A. César González; Veiga, Yolanda Seoane

    2015-05-01

    We present three Iron Age landscapes in the province of Ourense (northwest Spain), consisting of a hill fort with an acropolis used for religious purposes, and an "extra-urban" location used for ritual functions. Both locations are associated with the solstices, corroborating the validity of considering them jointly in each case, and the three cases jointly as a model. In the three locations, the oldest Christian saints and festivals we are able to identify re-use the dates of the solstices, and others, marked by Iron Age monuments. These observations open the way for research in several directions: the definition of religious landscapes from the Iron Age; the reason why there is not a 'Roman landscape'; the relationship between the Indo-European legacy and the introduction of Christianity; and the relationship between local calendars and the Celtic, Julian and Gregorian 'cultural' calendars.

  20. The Rule of Saint Basil the Great

    Directory of Open Access Journals (Sweden)

    Piotr Pietrow

    2014-11-01

    Full Text Available The rules of monasticism were collected and published in a single work entitled Asketikon by Saint Basil the Great. It is arranged in the form of questions and answers to create one coherent work. It has two different publications.The first publication named The Small Asketikon dates to 370-370. It is the fruit of the Saint’s work among Pontic communities and consists of 203 questions and answers. The orignial Greek manuscript has not survived and it is available only in two translations: the Latin Rufin and fragments in Syrian language. The second publication named The Great Asketikon appeard in about 377 and presents the most mature step of cenobitic monasticismin Basil’s elaboration. The Great Asketikon was created by adding new questions to The Small Asketikon and consists of two parts called the The Longer Rules and The Shorter Rules. The Longer Rules are primarily a set of questions and answers. It includes a wide range of rules and norms of the overall life in community. It refers to the fundamental rules of spirituality, such as love, sacrifice, obedience and rudimental problems connected withcommunity organization, cenobitic monasticism and the role of the superior, work and prayer. The second part of The Great Asketikon consists of shorter rules. Two publications are known: the first one originated in Pont andincludes 286 questions and answers and second arose in Cezarei and includes 318 questions and answers. In this work, the Hierarch explains in detail issues regarding community life and solves difficult problems connected with conscience. He writes about behavior towards brothers and explains the significance of weaknesses and virtues.