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Sample records for hubert kahn milvi

  1. Verba volant, scripta manent / Milvi Tedremaa

    Index Scriptorium Estoniae

    Tedremaa, Milvi, 1937-2012

    1999-01-01

    Rets. rmt.: Meie õppisime raamatukogundust Tartu Ülikoolis / koost. Maare Kümnik, Kaja Noodla. Tartu, 1998. Vastukaja: Peep, Laine. Mitte ainult Milvi Tedremaale // Raamatukogu (1999) nr. 4, lk. 44

  2. Rahvusvaheline Töötervishoiu Organisatsioon - tänapäeva töötervishoiu ajutrust / Milvi Moks

    Index Scriptorium Estoniae

    Moks, Milvi

    2007-01-01

    17.-18. juunil 2006. a. Milaanos toimunud Rahvusvahelise Töötervishoiu Organisatsiooni (International Commission on Occupational Health, ICOH) 28. kongressist. ICOHi eesmärkidest ja liikmeks saamise tingimustest. Konverentsil valiti ICOHi auliikmeks OÜ Preventme juhatuse esimees, meditsiinidoktor Hubert Kahn

  3. Töötervishoid laias maailmas / refereerinud Hubert Kahn

    Index Scriptorium Estoniae

    2010-01-01

    Töötervishoiu uudiseid Hiinast, Jaapanist, Aafrikast ja Euroopast ajakirjadest Asian-Pasific Newsletter on Occupational Health and Safety ja African Newsletter on Occupational Health and Safety (2009) nr. 3

  4. Hubert Curien (1924-2005)

    CERN Multimedia

    2005-01-01

    It was with great sadness that we learned of the death of Hubert Curien, one of CERN's great supporters, who served as the President of the CERN Council between 1994 and 1996. The following message of condolence has been sent to his wife and family on behalf of the Organization.

  5. In Memory of Annie Hubert

    Directory of Open Access Journals (Sweden)

    Chantal Crenn

    2010-12-01

    Full Text Available The team of the webjournal Anthropology of Food and the coordinators of the issue devoted to Food and Migration are particularly affected by the death of Annie Hubert. She was to each of us (especially to the members of the Marmite, this informal research group based in Bordeaux, France an invaluable collaborator, and most of all a great friend. Last April, as we were working on the introduction of this issue questioning the link between migration and food, Xavier Medina, Jean-Pierre Hassoun...

  6. International Symposium in Norway : Occupational health in small and medium-sized enterprises / Hubert Kahn

    Index Scriptorium Estoniae

    Kahn, Hubert, 1930-

    1998-01-01

    28.-30. mail 1998. a. Rahvusvahelise Tööinspektsiooni Assotsiatsiooni (IALI) ja Norra Tööinspektsiooni poolt Bergenis korraldatud tööohutuse ja töötervishoiu alasest rahvusvahelisest sümpoosiumist

  7. Hubert Curien, architect of science in Europe

    CERN Multimedia

    2005-01-01

    Professor Hubert Curien, former French Research Minister and President of the CERN Council from 1994 to 1996, passed away on 6 February 2005 at the age of 80. Hubert Curien (in the middle) with the Japanese Minister for Education, Science and Culture, Kaoru Yosano, and CERN's Director-General, Christopher Llewellyn Smith, at the ceremony marking the start of collaboration between CERN and Japan in 1995. It is impossible to summarise all of Professor Curien's many contributions to the fields of science, politics and management in a few lines. One of the dominating features of his career, however, was undoubtedly his tireless promotion and crafting of a strong and united scientific Europe. Born in 1924, Professor Curien passed the physics agrégation, a competitive teaching examination, at the Ecole Normale Supérieure in 1949. His speciality was crystallography, a field in which he obtained his doctorate in 1952. A lecturer at the Ecole Normale Supérieure and subsequently the ...

  8. The Kodaikanal Experience: Chapter II. Kahn-Montessori Interview

    Science.gov (United States)

    NAMTA Journal, 2013

    2013-01-01

    This article provides an interview transcript between David Kahn and Mario Montessori (1898-1982), son of Dr. Maria Montessori. Mario Montessori dedicated his life to the preservation, dissemination and application of Montessori's works. Herein Kahn asks Montessori about his time living in the hills of Kodaikanal, India. Montessori touches upon…

  9. Nothing is Erased: Hubert Damisch and Jean Dubuffet

    NARCIS (Netherlands)

    Berrebi, S.

    2015-01-01

    Alongside his writings on the cloud, architecture, the Italian Renaissance, and cinema that established him as one of the most important art historians and philosophers working in France since the 1960s, Hubert Damisch (1928-) edited the four volumes of the writings of artist Jean Dubuffet

  10. Entrevue guidée avec Colette Dion Hubert

    Directory of Open Access Journals (Sweden)

    Raymond Baril

    2006-05-01

    Full Text Available Collette Dion-Hubert est une pionnière dans le domaine de l’ergothérapie et de l’utilisation de l’ergonomie de l’activité de travail en réadaptation au Québec. Selon elle, alors que l’ergothérapie procède d’une approche individuelle des problématiques, l’ergonomie apporte une vision plus globale qui est essentielle à la transformation des situations de travail pathogènes. Elle a comme espoir que les pénuries de main-d’œuvre qui se dessinent dans certains métiers créeront de nouvelles possibilités d’insertion sécuritaire des « personnes différentes » au travail.Collette Dion-Hubert is a pioneer in the field of occupational therapy and the use of ergonomics of the work activity in rehabilitation in Québec. According to her, while occupational therapy stems from an individual approach to the problems, ergonomics provides a more comprehensive view that is vital in the transformation of pathogenic work situations. Her hope is that the labour shortages that are occurring in some professions will create new possibilities for the safe integration of « different people » into the work.Colette Dion-Hubert es una pionera en el campo de la ergoterapia y de la utilización de la ergonomía de la actividad en readaptación, en Quebec. Según ella, mientras la ergoterapia enfoca los problemas de una manera individual, la ergonomía aporta una visión más global, esencial cuando se trata de transformar situaciones de trabajo patógenas. Colette Dion-Hubert tiene la esperanza que la penuria de mano de obra que se prevee en varios oficios, creará nuevas posibilidades para la inserción de « personas diferentes » a trabajos que respeten su seguridad.

  11. Lecture by Hubert Reeves: "The future of life on Earth"

    CERN Document Server

    2007-01-01

    THURSDAY 15 NOVEMBER 2007 at 8.00 p.m. CERN, Globe of Science and Innovation, Route de Meyrin, 1211 Geneva Our planet is unwell, as witnessed by global warming, the exhaustion of natural resources, soil and water pollution, the uneven distribution of wealth, human malnutrition, the extinction of species, etc. Is the situation really so dire? What should we make of the theories that challenge this pessimism? Hubert Reeves will review the threats facing our planet in detail, based on the most credible scientific data available - and the associated uncertainties - and conclude that it is not life on Earth but the future of the human race that is in danger. Is the fate of mankind, whose origins go back millions of years, to be decided in the space of a few decades? Our future is in our own hands. We must act before it’s too late. Hubert Reeves, who has written many books on cosmic evolution, including "Patience dans l’azur" and "P...

  12. Towards a proof of the Kahn principle for linear dynamic networks

    NARCIS (Netherlands)

    A. de Bruin (Arie); S-H. Nienhuys-Cheng (Shan-Hwei)

    1994-01-01

    textabstractWe consider dynamic Kahn-like data flow networks, i.e. networks consisting of deterministic processes each of which is able to expand into a subnetwork. The Kahn principle states that such networks are deterministic, i.e. that for each network we have that each execution provided with

  13. Huygens landing site to be named after Hubert Curien

    Science.gov (United States)

    2007-03-01

    The naming ceremony for the Huygens landing site, which will be known as the "Hubert Curien Memorial Station", will be held at ESA’s Headquarters on 14 March, in the presence of ESA Council delegates and of Professor Curien’s wife, Mrs Perrine Curien, and one of their sons. Media interested in attending are invited to submit the reply form below. Huygens' landing on Saturn’s largest moon in January 2005 represented one of the greatest successes achieved by humankind in the history of space exploration. The part played by ESA, in cooperation with NASA and the Italian Space Agency (ASI), was made possible thanks to the commitment of a man who, for several decades, worked to promote and strengthen the role of scientific research in his home country - France - and in Europe. Among his numerous responsibilities, Hubert Curien was French Minister of Research and Space under four Prime Ministers. As Chairman of the ESA Council from 1981 to 1984, Professor Curien played a crucial part in setting up ESA's former long-term science programme, "Horizon 2000", which included the Huygens mission among its projects. Professor Roger Bonnet, current President of COSPAR, and former ESA Director of Science (1983-2001), commented: "Curien’s diplomatic skills were hugely influential in bringing about the birth of European space science. In 1985, his support was pivotal when the European ministers had to decide how to build a solid space science programme and ensure that it would be financially sustainable in the long term." "ESA's present science programme, Cosmic Vision, draws on the heritage left by Hubert Curien", said Professor David Southwood, ESA's current Director of Science. "He encouraged cooperation between nations in the belief that space research is fundamental to the progress and welfare of a knowledge-based society like ours. He also promoted the concept of long-term planning", he continued. "It would seem almost inconceivable today to initiate any space venture

  14. Wedderburn and the theory of labour law: building on Kahn-Freund

    OpenAIRE

    Dukes, Ruth

    2015-01-01

    This paper aims to assess the nature and significance of Lord Wedderburn’s contribution to the elaboration of a theory of labour law. Noting the extent to which Wedderburn was influenced, in this respect as in others, by the work of Otto Kahn-Freund, it focuses on the question of whether Wedderburn ever developed a theory of labour law that was clearly distinguishable from Kahn-Freund’s. Were there significant differences in the two scholars’ expositions of abstentionism, or collective laisse...

  15. Writings and correspondence: 1961-1985: Hubert Damisch and Jean Dubuffet

    NARCIS (Netherlands)

    Berrebi, S.

    2015-01-01

    This dossier comprises a selection of the correspondence between Hubert Damisch and Jean Dubuffet as well as six essays written by Damisch on Dubuffet between 1962 and 1985. Both the correspondence and texts are here published in English for the first time. "Jean Dubuffet and the Awakening of

  16. At the frontier of astrophysics and philosophy | Public conference by Hubert Reeves | 16 July

    CERN Multimedia

    2014-01-01

    "At the frontier of astrophysics and philosophy: between infinitely large and infinitely small" Public conference by Hubert Reeves Globe of Science and Innovation Wednesday 16 July 2014 - 7.00 p.m. Please note that this conference will be in French only. "The Universe is changing.  We are not strangers in the Universe: recent discoveries in astrophysics prove our intimate bond with everything shining in the sky." Save the date! On Wednesday 16 July 2014, Hubert Reeves, astrophysicist, philosopher and engaging communicator, is back at the Globe of Science and Innovation to talk about the frontiers of physics, astronomy and philosophy, two years after the discovery of the Higgs boson at CERN. If you ever wondered how this discovery has changed our knowledge of the Universe and strengthened the bond between the infinitely large world of astrophysics and the infinitely small world of quantum physics, this event is for you. The conference is part of POPSCIENCE, a p...

  17. Zur Frage der Gewalt in Hubert Fichtes Interviews mit Hans Eppendorfen

    Directory of Open Access Journals (Sweden)

    Manfred Weinberg

    2000-11-01

    Full Text Available Este ensaio investiga a importância da violência na entrevista de Hubert Fichte com Hans Eppendorfer, o Homem de Couro - no plano conteudístico e no plano estrutural. Tenta-se demonstrar como Fichte manipula (violentamente o entrevistado. A violência que é tema da entrevista é examinada dentro do horizonte da teoria fichtiana do ritual.

  18. LOUIS I. KAHN, EL PAISAJE TELÚRICO Y LAS MAQUETAS DE ARCILLA / Louis I. Kahn, the telluric landscape and clay models

    Directory of Open Access Journals (Sweden)

    José María Jové Sandoval

    2016-11-01

    Full Text Available RESUMEN Kahn siempre mantuvo una especial conexión con el paisaje reconociéndose desde muy temprano en sus dibujos y pinturas, especialmente en sus bocetos de viaje. Él forjó una idea de un paisaje telúrico, formado por el moldeado del suelo en conjunción con la arquitectura; para trabajarlo y transmitirlo encontraría un instrumento muy eficaz: las maquetas de arcilla. Estos peculiares modelos surgieron a partir del año 1961, cuando se produjo la colaboración con el escultor Isamu Noguchi en el Levy Memorial Playground. A partir de aquel momento la arcilla será el material omnipresente en la producción de maquetas a gran escala en la oficina de Kahn; en ellas se abordaban y se concretaban las ideas generales. Estos modelos de arcilla hablan del vínculo de sus propuestas con el paisaje, con la orografía y con el orden subyacente que su arquitectura establece con el sitio, expresada a través de lo que podríamos denominar protoedificios. Este trabajo con la arcilla será reflejo también de un significado más profundo experimentado en sus viajes a la India que lo vinculan al sentido más atávico de aquellas culturas con el trabajo de sustracción y acumulación de la tierra, un paisaje telúrico donde el hombre impone la huella de su presencia. SUMMARY Kahn always had a special connection with landscape, recognizable in his drawings and paintings from early on, especially in his travel sketches. He forged the idea of a telluric landscape, formed by terrain sculpting along with architecture; to work on this and transmit it, he would find a most effective tool: clay models. These distinctive models came into existence in 1961, when he collaborated with the sculptor Isamu Noguchi on the Levy Memorial Playground. From then on, clay would be ubiquitous in the large-scale models in Kahn's office; he approached and materialized his general ideas in them. These clay mock-ups reflect how he linked his purposes to landscape, to orography

  19. Astronomie, écologie et poésie par Hubert Reeves

    CERN Multimedia

    CERN. Geneva; BON, Francois

    2010-01-01

    Hubert ReevesL'astrophysicien donne une conférence puis s'entretient avec l'écrivain François Bon autour de :"Astronomie, écologie et poésie"Pour plus d'informations : http://outreach.web.cern.ch/outreach/FR/evenements/conferences.htmlNombre de places limité. Réservation obligatoire à la Réception du CERN : +41 22 767 76 76  Soirée diffusée en direct sur le Web : http://webcast.cern.ch/      

  20. Linajes férreos: uso tipológico de precedentes ferroviarios en Albert Kahn

    Directory of Open Access Journals (Sweden)

    Luis Pancorbo

    2016-07-01

    Full Text Available Los edificios industriales de la primera época de Kahn iniciaron un proceso sinérgico con los procesos de montaje, dependiendo cada vez más de la producción en cadena fordista, la cual puede homologarse, en su motricidad lineal, a la de un tren. Así, se llega a mostrar que las numerosas naves de montaje de vehículos para Ford o Packard son edificios de producción industrial y a la vez terminales de carga y descarga ferroviaria. Existió por tanto un interesante trasvase de elementos  tipológicos de las construcciones ferroviarias a la arquitectura industrial de Kahn, lo cual se analiza a través de ejemplos característicos como las terminales, las freighthouses, las trainsheds, los depots o las  enginehouses. El otro gran tipo constructivo de claro linaje ferroviario fueron los puentes metálicos norteamericanos, que a su vez fueron asimilados en las grandes estructuras de naves y hangares. Con ellos se aportaron soluciones a problemas de luces hasta entonces desconocidas, sugiriéndose un papel destacado, tanto aquí como en otros casos, en el empleo de voladizos.

  1. La arquitectura como objeto técnico. La arquitectura industrial de Albert Kahn

    Directory of Open Access Journals (Sweden)

    Luis Guillermo Pancorbo Crespo

    2014-10-01

    Full Text Available La adopción del paradigma mecanicista por parte de la ciencia impulsó la revolución tecnológica e industrial, dando origen a la era de la máquina y a una nueva categoría de lo material; los objetos técnicos. El predominio generalizado del paradigma mecánico en arquitectura a partir del siglo XX, adoptando la técnica como rectora de la actividad arquitectónica, y utilizando premisas racionales y científicas en el proceso de proyecto, supuso el nacimiento de la arquitectura moderna. En esta génesis tuvo un papel destacado la obra industrial de Albert Kahn, que transporta a la arquitectura el tipo de proyecto utilizado por los ingenieros para la creación de los objetos técnicos. Esta investigación trata de pormenorizar y poner en valor esta influencia, que creemos de vital importancia y que en cambio ha tenido escasa fortuna crítica. La actual sustitución del paradigma mecánico en arquitectura, consagrado por el Movimiento Moderno, por un nuevo paradigma que podríamos denominar termodinámico, forzada por los nuevos modelos de sostenibilidad y ahorro energético, vuelve a poner en primera línea ciertas obras industriales de Albert Kahn, en las que la gestión de las condiciones ambientales juega un papel prioritario en la génesis del proyecto.

  2. A short biography of Hubert Ludwig and a note on the publication dates of his monograph Die Seewalzen (1889-1892).

    Science.gov (United States)

    Reich, Mike

    2015-12-03

    The dates of publication of Hubert Ludwig's (1852-1913) comprehensive monograph Die Seewalzen [= Sea cucumbers] are reviewed. The precise publication dates of his volume, originally published in 16 fascicles and 8 parts/issues, delivered between 1889 and 1892, has been re-examined. Additionally, a short biographical note on Hubert Ludwig's life and a discussion of all new taxa introduced by him in his monograph is given.

  3. Entretiens Jacques Cordonier, Alain Jacquesson, Jean-Frédéric Jauslin, Hubert Villard

    CERN Document Server

    2016-01-01

    Beaucoup d’usages sont tellement ancrés dans nos vies que l’on ne s’interroge guère sur la manière dont ils sont advenus. Les réseaux informatiques, les échanges qu’ils génèrent, semblent aujourd’hui aussi « naturels » aux digital natives que la conversation à distance par téléphones fixes allait de soi il y a cinquante ans. Pour autant que l’on se pose la question, il est difficile d’imaginer qu’un domaine institutionnel, celui des bibliothèques en l’occurrence, ait joué un rôle important dans l’avènement et l’expansion de ces réseaux, au plan suisse voire international, et, par voie de conséquence, dans le développement et la normalisation des échanges intercantonaux. Cela est néanmoins une réalité. Ce livre d’entretiens fait apparaître en quoi Jacques Cordonier, Alain Jacquesson, Jean-Frédéric Jauslin et Hubert Villard, directeurs romands parmi les plus marquants de la fin du 20 e siècle, chacun avec son regard et sa tessiture, dans son canton ou à ...

  4. Kas tõesti võib Strauss-Kahn puhta nahaga pääseda? / Heiki Suurkask

    Index Scriptorium Estoniae

    Suurkask, Heiki, 1972-

    2011-01-01

    IMF-i endine juht ja võimalik Prantsuse presidendikandidaat Dominique Strauss-Kahn, keda süüdistatakse vägistamiskatses, on nüüdseks koduarestist vabastatud. DNA-proov on selgelt kinnitanud seksuaalset läbikäimist Strauss-Kahni ja hotelli toateenija vahel, kuid ei kinnita veel, kas tegemist oli vabatahtliku või pealesurutuga

  5. Comparison of the Rowe-Kahn Model of Successful Aging With Self-rated Health and Life Satisfaction: The West of Scotland Twenty-07 Prospective Cohort Study.

    Science.gov (United States)

    Whitley, Elise; Popham, Frank; Benzeval, Michaela

    2016-12-01

    With increasing longevity in industrialized populations, there is growing interest in what defines "successful aging" (SA). Various SA measures have been proposed but no consensus has been reached and many have been criticized for not representing the views and priorities of older people. We consider whether the Rowe-Kahn SA model captures older individual's perceptions of their own health and aging. Using two cohorts of 886 and 483 men and women from the West of Scotland Twenty-07 Study, aged around 57 and 76, respectively, we explored associations between Rowe-Kahn SA dimensions (absence of disease/disability; good physical/cognitive functioning; good interpersonal/productive social engagement) and four aspects of self-rated health and satisfaction (current general health; health for age; satisfaction with health; satisfaction with life). Respondents' self-rated health and satisfaction was generally good but few had all six Rowe-Kahn dimensions positive, the conventional definition of SA. All individual positive SA dimensions were associated with better self-rated health and satisfaction. This was consistent across age, gender, manual/nonmanual occupations, and personality. The prevalence of good self-rated health and satisfaction increased with increasing numbers of positive SA dimensions. The Rowe-Kahn model provides a functional definition of SA. Future work on ageing should include all Rowe-Kahn dimensions and consider SA as a continuum. © The Author 2016. Published by Oxford University Press on behalf of The Gerontological Society of America.

  6. Arukas inimeste juhtimine / Milvi Tepp

    Index Scriptorium Estoniae

    Tepp, Milvi, 1952-

    2001-01-01

    Autor tutvustab Suurbritannias läbiviidud uuringuid tegurite kohta, mis mõjutavad firmade efektiivsust ja majandustulemusi: oluline on töötajate suhtumine ja motivatsioon. Jeffrey Pfeffer'i raamatust "The Human Equation. Building Profits by putting people first"

  7. Poetics of assembly Albert Kahn and D.W. Griffith in the birth of the Machine Age

    Directory of Open Access Journals (Sweden)

    Luis Pancorbo Crespo

    2016-05-01

    Full Text Available Abstract This research seeks to establish a double parallel between cinema and modern architecture, focusing on a moment of refounding of both  disciplines, the early twentieth century. We will be based on two seminal characters: DW Griffith and Albert Kahn. We will explore a temporal and geographical parallelism in their main evolutionary lines, which run through a similar way in the beginning, from the U.S to the U.S.S.R, to return again to the place of origin. This trip was triggered by the arrival to the USSR of  the first copies of the film "Intolerance" in 1918 and the arrival of Albert  Kahn in 1928 for the realization of numerous industrial projects during the First Five-Year Plan. Furthermore, we will explore a more conceptual  parallelism, studying the use of the notion of assembly in both disciplines  during that period, using again the work of our two main characters as the basis for research, but also leaning on other essential actors for that issue, like are Eisenstein and Miliutin.

  8. Poéticas del montaje Albert Kahn y D.W.Griffith en el nacimiento de la era de la máquina

    Directory of Open Access Journals (Sweden)

    Luis Pancorbo Crespo

    2016-05-01

    Full Text Available Resumen Esta investigación trata de establecer un doble paralelismo entre cine y arquitectura moderna, centrándose en un momento de refundación de ambas disciplinas, los primeros años del siglo XX y apoyándonos en dos personajes seminales: D.W. Griffith y Albert Kahn. Exploraremos primero un paralelismo temporal y geográfico en sus líneas evolutivas principales, que recorren un camino similar en sus inicios, desde los Estados Unidos hasta la URSS, para volver al lugar de origen. Este viaje fue activado gracias a la llegada a la URSS de las primeras copias de la película” Intolerancia” en 1918 y de Albert Kahn en 1928 para la realización de numerosas obras industriales durante el Primer Plan Quinquenal. Por otro lado, exploraremos un paralelismo de carácter más conceptual, estudiando el uso de la noción de montaje en ambas disciplinas durante ese periodo, utilizando otra vez la obra de nuestros dos protagonistas como base de la investigación, pero recurriendo también a otros esenciales para el tema como son los soviéticos Eisenstein y Miliutin.

  9. Hubert Damisch / Jean Dubuffet - Entrée en matière: correspondance 1961-1985, textes 1961-2014: édition établie, présentée et annotée

    NARCIS (Netherlands)

    Berrebi, S.

    2016-01-01

    French artist Jean Dubuffet and French art historian Hubert Damisch shared a long friendship between 1961—the year Damisch published his first essay on Dubuffet—and 1985—when the latter died. "Entrée en matière" gathers together all the texts written by Damisch on Dubuffet as well as a selection of

  10. Vana praavusk Roth 225 / Milvi Hirvlaane

    Index Scriptorium Estoniae

    Hirvlaane, Milvi, 1936-

    2008-01-01

    Baltisaksa päritolu eesti vaimulikust, koolitegelasest ja luuletajast Johann Philipp von Rothist, tema osast Eesti kultuuriloos, võru keele arendamises, talurahvaseaduse ettevalmistamises ja paljus muus

  11. Noormees paneb Kanepi kooli tantsima / Milvi Hirvlaane

    Index Scriptorium Estoniae

    Hirvlaane, Milvi

    2006-01-01

    Tantsupedagoog Aare Laine tegevusest Kanepi gümnaasiumis, kus ta on lapsed esimesest kuni viimase klassini tantsima pannud. Tema viimaseid tantsuhitte "Chicken Power" teenis Koolitantsu finaalis eripreemia

  12. Compte-rendu de L’éthique clinique : pour une approche relationnelle dans les soins, 2014, Hubert Doucet, Paramètres, Les Presses de l’Université de Montréal

    Directory of Open Access Journals (Sweden)

    Roigt, Delphine

    2017-04-01

    Full Text Available In his book L’éthique clinique pour une approche relationnelle (Clinical Ethics: A Relational Approach, Hubert Doucet proposes an approach to clinical ethics that includes various theoretical and practical perspectives, notably that of the philosopher Paul Ricoeur. Doucet argues for a relational vision of clinical ethics practice, an ethics of caregivers that, in his words, “needs to be built from the experience of the disease and adapted to the ill person.”

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

    Science.gov (United States)

    Leslie, Stuart W

    2008-01-01

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

  14. Eesti mees - arhitekt Louis Kahn / Toivo Tammik

    Index Scriptorium Estoniae

    Tammik, Toivo

    2006-01-01

    1901. aastal Saaremaal sündinud mehest, kelle elutee viis USA-sse ja koostöös eestlase August Komendantiga valmisid suurepärased projektid. Eestis, Saaremaal, valmistutakse Louis Kahni päevadeks 2006. aasta oktoobris

  15. Spatial ability of slow learners based on Hubert Maier theory

    Science.gov (United States)

    Permatasari, I.; Pramudya, I.; Kusmayadi, T. A.

    2018-03-01

    Slow learners are children who have low learning achievement (under the average of normal children) in one or all of the academic field, but they are not classified as a mentally retarded children. Spatial ability developed according to age and level of knowledge possessed, both from the neighborhood and formal education. Analyzing the spatial ability of students is important for teachers, as an effort to improve the quality of learning for slow learners. Especially on the implementation of inclusion school which is developing in Indonesia. This research used a qualitative method and involved slow learner students as the subject. Based on the data analysis it was found the spatial ability of slow learners, there were: spatial perception, students were able to describe the other shape of object when its position changed; spatial visualisation, students were able to describe the materials that construct an object; mental rotation, students cannot describe the object being rotated; spatial relation, students cannot describe the relations of same objects; spatial orientation, students were able to describe object from the others perspective.

  16. The Kodaikanal Experience: Chapter I. Kahn-Wikramaratne Interview

    Science.gov (United States)

    NAMTA Journal, 2013

    2013-01-01

    The Kodaikanal years were from late 1942 to March, 1944, a period of internment for Maria Montessori against her will in India. Yet in these remote hills, a fanfare and training course emerged, and so did the inspiration for an in-depth unification principle for the elementary program which we now loosely call Cosmic Education. These two…

  17. General surgery in crisis - the critical shortage | Kahn | South African ...

    African Journals Online (AJOL)

    Introduction. General surgery is facing a serious crisis. There has been a significant decline in the number of applicants for registrar posts and an inability to attract and retain general surgical specialists in the state sector. The Association of Surgeons of South Africa (ASA) undertook this study to determine the extent and ...

  18. Unustage töö ja eraelu tasakaal - seda pole olemas / Karen Schmidt ; kommenteerinud Adrian Furnham, Milvi Tepp

    Index Scriptorium Estoniae

    Schmidt, Karen

    2014-01-01

    Viimaste uuringute kohaselt ei eksisteeri tänapäeva maailmas tasakaalu töö ja eraelu vahel, töö ja eraelu on põimunud - töööajal aetakse isiklikke asju, vaba aega kasutatakse töö tegemiseks. Üle-euroopalisest Samsungi töötajate uuringust

  19. Félix Hubert d'Herelle (1873–1949): History of a scientific mind

    Science.gov (United States)

    Summers, William C.

    2016-01-01

    ABSTRACT The discovery of bacteriophage one century ago by the French-Canadian Félix d'Herelle set off controversies as to the nature of bacteriophage as well as over the priority and credit for this discovery. The background and life of d'Herelle reveals a complex, self-taught outsider in science who was strongly influenced by his admiration of Louis Pasteur, but also his attachment to the philosophical positions of early 17th century philosophers, especially Francis Bacon. D'Herelle left substantial unpublished writings on his philosophical musings toward the end of his life. PMID:28090388

  20. Félix Hubert d'Herelle (1873-1949): History of a scientific mind.

    Science.gov (United States)

    Summers, William C

    2016-01-01

    The discovery of bacteriophage one century ago by the French-Canadian Félix d'Herelle set off controversies as to the nature of bacteriophage as well as over the priority and credit for this discovery. The background and life of d'Herelle reveals a complex, self-taught outsider in science who was strongly influenced by his admiration of Louis Pasteur, but also his attachment to the philosophical positions of early 17th century philosophers, especially Francis Bacon. D'Herelle left substantial unpublished writings on his philosophical musings toward the end of his life.

  1. Uutmoodi akadeemiline. Arhitekt Louis Kahn ja tema dialoog Kuressaare lossiga / Heie Treier

    Index Scriptorium Estoniae

    Treier, Heie, 1963-

    2016-01-01

    Tallinna Ülikooli tutvustava lause "Uutmoodi akadeemiline" raames tehtud uurimistööst Saaremaal sündinud arhitekti Louis I. Kahni loomingu hüpoteetilisest seotusest Saaremaa keskaegse arhitektuurikoolkonna hoonetega

  2. Kahn jõudis Eestisse tagasi, Komendant mitte veel / Toivo Tammik

    Index Scriptorium Estoniae

    Tammik, Toivo

    2006-01-01

    Louis Kahni päevad Kuressaares 6. ja 7. X. Arhitekti tütar Alexandra Tyng kinkis Kuressaare linnale Louis Kahni portree. Philadelphia ülikooli arhiivide juhataja William Whitaker ja Ingrid Mald-Villandi korraldasid L. Kahni tööde näituse, kujundas Peeter Laurits. Kuressaare Linnateatris näidati 6. X arhitekti poja Nathaniel Kahni filmi "My architect", 7. X toimus konverents. Robert McCarteri, Anne Tyngi, Vilen Künnapu ja Thomas Leslie (L. Kahni ja August Komendandi suhted) ettekannetest

  3. Sciences et éthique | conférence d'Axel Kahn | 20 novembre

    CERN Multimedia

    2012-01-01

    Mardi 20 novembre 2012 à 20h30 Globe de la science et de l'innovation Route de Meyrin, 1211 Genève En français Tout public - entrée libre Nombre de places limité - réservation indispensable Réservation au +41 22 767 76 76 Parce que « le savoir est pouvoir pour l'homme de se rendre comme maître et possesseur de la nature », nous sommes collectivement de plus en plus savant et de plus en plus puissant. Reste à ce que notre sagesse nous conduise à utiliser nos pouvoirs au profit des personnes, et non à leur détriment, en d'autres termes, à ce que le progrès scientifique constitue une chance et non une menace. Pour qu'il en soit ainsi, il importe de non seulement développer les sciences et les techniques mais aussi de leur assigner des objectifs au centre desquels résident l'...

  4. Of Hubert Dreyfus and Dead Horses: Some Thoughts on Dreyfus'"What Computers Still Can't Do."

    Science.gov (United States)

    Koschmann, Timothy

    1996-01-01

    Reviews Dreyfus's writings about human cognition and artificial intelligence (AI), and explains some of the implications of his position, particularly in education. Topics include Dreyfus' critique of AI, representationlaism and expertise, technology and its role in instruction, computer-assisted instruction, and intelligent tutoring systems. (JKP)

  5. "Vältimatud nuhtlused" : August Komendant, Louis I. Kahn ja arhitektuuri ning insenerikunsti keerulised suhted / Thomas Leslie

    Index Scriptorium Estoniae

    Leslie, Thomas

    2006-01-01

    Artikkel põhineb Thomas Leslie Kuressaares Louis Kahni päevadel peetud ettekandel. Louis Kahni koostöös August Komendandiga projekteeritud hoonetest pikemalt Richardsi Meditsiiniliste Uuringute laboratooriumist, Salki bioloogianistituudist (1959-1965, La Jolla, Kalifornia) ja Kimbelli kunstimuuseumist (1966-1972, Texas, Fort Worth). Bibl. lk. 75

  6. Mrs. Shipley’s Ghost: The Right to Travel and Terrorist Watchlists (by Jeffrey Kahn, University of Michigan Press, 2013

    Directory of Open Access Journals (Sweden)

    Susan Ginsburg

    2014-04-01

    Full Text Available Since 9/11, migration-related security measures, including a growing reliance on watch-lists, have limited the right to travel. Jeffrey Kahn’s book, Mrs. Shipley’s Ghost: The Right to Travel and Terrorist Watchlists, examines the legal and policy questions raised by prohibitions on travel by US citizens. 

  7. The Negative Impact of Social and Mass Media on People's Behaviors as Reflected in Harvey Kahn's Girl Fight

    OpenAIRE

    PUSPANINGRUM, GALUH WURI

    2013-01-01

    Keywords: media, mass media, social media, Facebook, Youtube, Socio- Psychology, behavior. Media were created to fulfill people's need of communication and information. The variety of media in this modern era makes people consider media as one of their primary need especially in their social lives. Mass media are used as tools to gain information and social media to communicate each other. This study aims to find the impact of media on people's behaviors in film entitled Girl Fight (201...

  8. Review: Dirk Tänzler, Hubert Knobloch & Hans-Georg Soeffner (Eds. (2006. Neue Perspektiven der Wissenssoziologie [New Perspectives on the Sociology of Knowledge

    Directory of Open Access Journals (Sweden)

    Torsten Junge

    2008-10-01

    Full Text Available The 14 articles in this collection present theories, questions and research areas in German sociology of knowledge. The contributions analyze the construction of reality with regard to knowledge. As a science of "the real," sociology of knowledge gains access to other disciplines such as ethnology, systems theory, communication studies or cognitive science. The collection emphasizes a critical approach to the possibilities and capacities of sociology of knowledge as such. URN: urn:nbn:de:0114-fqs0901278

  9. Sir Sayyid Ahmed Kahn's History of the Bijnor Rebellion, Translated with Notes and Introduction. South Asia Series, Occasional Paper No. 17.

    Science.gov (United States)

    Michigan State Univ., East Lansing. Asian Studies Center.

    The Bijnor Rebellion of 1857 was a revolt of the Muslim minority in the Bijnor district of India against the British East India Company and Hindu loyalists. Sir Sayyid Ahmad Khan was an Indian Muslim serving the British Company. His account of the events of 1857 is the only one produced by an Indian who both participated in and analyzed the…

  10. Louis Kahni mateeria, valguse ja energia arhitektuur = Louis Kahn's Architecture of Matter, Light and Energy / Anne Griswold Tyng ; tõlk. Tiina Randus

    Index Scriptorium Estoniae

    Tyng, Anne Griswold

    2007-01-01

    Louis Kahni betoonarhitektuurist (Weissi maja, 1947-1949), Yale'i kunstigaleriist (1951-1953), City Toweri projektist (1952-1958), Trentoni supelmajast (1954-1956), Salki instituudist (1959-1965, La Jolla, California), Kimbelli kunstimuuseumist (1968-1974), pealinnakompleksist Dhakas (1965-1974). Anne Griswold Tyng hakkas L. Kahni juures tööle 1945. a., tema algkooli projektist (1949-50), oma Philadelphia maja juurdeehitusest (1965-1968)

  11. [Successful Aging of Korean Older Adults based on Rowe and Kahn's Model: A Comparative Study According to the Use of Community Senior Facilities].

    Science.gov (United States)

    Lee, Soo Jin; Song, Misoon

    2015-04-01

    This study was conducted to examine the prevalence of successful aging and factors influencing successful aging. This was a secondary analysis study. Data were analyzed from 10,462 elderly people who participated in the 2011 National Elderly Survey. According to the use of community senior facilities, participants were divided into 4 groups: those who used senior centers (group A, n=580), village senior clubs (group B, n=3,240), both of the 2 facilities (group C, n=339), and neither of the 2 facilities (group D, n=6,303). Cross-tabulation and logistic regression were performed. The prevalence of successful aging was highest in group C (20.94%) and lowest in group D (10.41%). The physical & mental function and active engagement domains were highest in group C, while they were lowest in group D. The disease & risk factors domain were highest in group A, while lowest in group B. An educational level of middleschool or higher and income level in the third or higher quintile were significant factors for predicting successful aging in all groups. These results provide a basis for designing prevention and management programs as interventions to increase the prevalence of successful aging in Korean older adults.

  12. Louis I. Kahn ja Aldo van Eyck : paralleelid moodsa arhitektuuri teises traditsioonis / Robert McCarter ; tõlk. Tiina Randus

    Index Scriptorium Estoniae

    McCarter, Robert

    2007-01-01

    Vaadeldakse Louis I. Kahni ja Aldo van Eycki esinemist 1959. a. CIAMi (Congres Internatinaux d'Architecture Moderne) XI kongressil Otterlos, ajaloolistes paikades saadud kogemuste mõju nende loomingule, suhteid kaasaja kunstnikega ja kunstnike loomingu mõju neile, hoonete kavandamist, linnaarhitektuuri ja -planeerimist. Bibliograafia lk.101-102

  13. 21. X avati Kaunase kunstibiennaal "Textile 2005"

    Index Scriptorium Estoniae

    2005-01-01

    Eestist osalevad Mare Kelpmann, Marika Kööbi, Aet Ollisaar, Kadi Pajupuu, Ludmilla Svarzhevska, Hanna Tiidus, Helen Kauksi, Krista Leesi, Aune Taamal, Erika Tammpere, Milvi Thalheim ja Erle Võsa-Tangsoo

  14. Külas oli esimese eestikeelse ajalehe asutaja järeltulija / Liina Valper

    Index Scriptorium Estoniae

    Valper, Liina, 1941-

    1998-01-01

    Baltisaksa päritolu vaimuliku, koolitegelase ja luuletaja, eestikeelse ajakirjanduse rajaja Johann Philipp von Rothi (1754-1818) seitsmenda põlvkonna esindaja Ulf von Roth abikaasaga, neid saatis kultuuriloolane Milvi Hirvlaane

  15. Melbourne Eesti Ühing Kodu aasta peakoosolek / Sirje Jõgi

    Index Scriptorium Estoniae

    Jõgi, Sirje

    2007-01-01

    18. märtsil, ühingus on 209 liiget ja viis auliiget. Esitati aruanded, valiti uus 9 liikmeline juhatus: Bruno Metsar, Glory Toom, Milvi Vaikma, Sirje Jõgi, Rolf Luik, Imbi Knappstein, Rein Valling, Diana Ritchie ja Siiri Taveter

  16. Ajalooõpiku autor kirjutas võistluse parima romaani / Rein Veidemann

    Index Scriptorium Estoniae

    Veidemann, Rein, 1946-

    2009-01-01

    Romaanivõistluse võitjaks kuulutati romaan "Liblikad janus", autoriks ajalooharidusega Milvi Martina Piir, kelle sulest on varem ilmunud 5. klassi ajalooõpik "Inimesed ajas" ja luulekogu "Kõrkjavaas"

  17. Hubert Thüring, Corinna Jäger-Trees, Michael Schläfli (dir.), Anfangen zu schreiben. Ein kardinales Moment von Textgenese und Schreibprozess im literarischen Archiv des 20. Jahrhunderts [Commencer à écrire/Une

    OpenAIRE

    Hay, Louis

    2013-01-01

    On ne sait pas toujours en France que la Suisse aussi est terre de génétique. En Romandie, les chercheurs travaillent de longue date sur les archives littéraires fondées à Lausanne autour du fonds Ramuz. À Berne, le « Schweizerisches Literaturarchiv », créé à l’initiative de Dürrenmatt, a lancé un programme intitulé « Textgenese und Schreibprozess » auquel revient l’initiative du colloque de 2007 dont rend compte le présent volume de la collection « Zur Genealogie des Schreibens ». La rencont...

  18. Inauguration of the Moscow-based office of GRS/IPSN-RISKAUDIT by the Federal German Minister of the Environment, Mr. Klaus Toepfer, and the Minister of Industry, Mr. Dominique Strauss-Kahn

    International Nuclear Information System (INIS)

    1993-02-01

    The German and the French Government as well as the EC are taking particular interest in cooperative activities with the Russian Federation in the field of reactor safety enhancement and protection of the environment. The existing cooperation is expected to be intensified by the establishment of a common office in Moscow. The organisation, tasks and financing scheme of the RISKAUDIT office are explained in the languages German, Russian and French. (HP) [de

  19. Parimatest parimad selguvad Tartus / Mariann Märtsin

    Index Scriptorium Estoniae

    Märtsin, Mariann

    2004-01-01

    Rahvusvahelise konsultatsioonifirma Hewitt Associates uuringust "Parimad tööandjad - parimad tulemused" (Best Employers - Best Results). Lisa: Uuring. Raivo Hellerma, Piret Põldre, Milvi Tepp vastavad küsimusele, miks nad osalesid tööandjate uuringus. Vt. samas: Uuringus osalesid

  20. Akvarell Hausis / Andri Ksenofontov

    Index Scriptorium Estoniae

    Ksenofontov, Andri, 1962-

    2007-01-01

    Akvarellmaalide näitus "Vee ja värvi võimalused". Rein Mägari, Sigrid Uiga, Enno Lehise, Agne Kuusing-Soome, Milvi Torimi, Mari Roosvalti, Anne Pajula ja Illimar Pauli töödest lühidalt, pikemalt Christel Alliku Veneetsia vaadetest

  1. Märtsis selgub Eesti parim tööandja / Raigo Neudorf, Agne Narusk

    Index Scriptorium Estoniae

    Neudorf, Raigo

    2004-01-01

    Konsultatsioonifirma Fontes korraldas koostöös rahvusvahelise ettevõttega Hewitt Associates uuringu, mille põhjal selgub Eesti parim tööandja. Küsimusele uuringus osalemise põhjuse kohta vastavad AS-i EMT personalijuht Milvi Tepp ja AS-i Tallinna Küte personaliosakonna juhataja Ene Olle

  2. Läbi tule

    Index Scriptorium Estoniae

    2004-01-01

    8.-18. IV 2004 Eesti Tarbekunsti- ja Disainimuuseumis Eesti Kunstiakadeemia keraamikaosakonna magistrantide grupinäitus "Läbi tule". Reeli Haamer, Kadri Kivi, Annika Vilippus, Ingrid Allik, Mathew Graziano ja Milvi Korela kaitsevad 12. IV oma magistritööd. 23. IV-15. VI näitus Leesi Ermi loomingust sarjas "Klassikud"

  3. Designing for Optimal Energy Use in Production Facilities

    National Research Council Canada - National Science Library

    2004-01-01

    These briefing charts accompany a presentation on how Albert Kahn Associate saves its clients energy costs through building structure, design of HVAC systems, lighting systems, process related systems...

  4. Nepal

    CERN Multimedia

    Hubert,N

    1984-01-01

    Nadine Hubert essaie de nous faire connaître ce pays fascinant qu'elle aime tant. Présentation d'un film commenté par Alain Hubert qui nous fait partager avec beaucoup d'émotion et passion ses impressions qu'il a vécu à l'ascension avec André Georges.

  5. Journal of Chemical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Chemical Sciences. I Hubert Joe. Articles written in Journal of Chemical Sciences. Volume 120 Issue 4 July 2008 pp 405-410. Surface enhanced Raman spectra of the organic nonlinear optic material: Methyl 3-(4-methoxy phenyl)prop-2-enoate · D Sajan I Hubert Joe V S Jayakumar Jacek Zaleski.

  6. Las jääda ükski mets! / Ilme Loik-Pärnoja

    Index Scriptorium Estoniae

    Loik-Pärnoja, Ilme

    2003-01-01

    Tõrva loodusfestival algas 3. VIII näituste avamisega. Kirikus olid väljas Milvi Torimi akvarellid, Ilme Loigu (Pärnoja) õlimaalid, Luule Luuse haldjapildid, Reet Ohna minivitraažid ja Leonhard Lapini graafika, koolimajas - Laine Vettiku tikandid ja lapitööd, Peeter ja Rein Einasto loodusfotod, Aleksander Tulluse suuremõõdulised maalid. 8. VIII lillestuudio Florist korraldatud lillepeost. Toimus ka palju muusikalisi ülesastumisi

  7. Гармогния музыки петербургских мифов / Елена Скульская

    Index Scriptorium Estoniae

    Скульская, Елена, 1950-

    2006-01-01

    Arvustus: Волков, Соломон. История культуры Санкт-Петербурга. Москва : ЭКСМО, 2003 ; Volkov, Solomon. Peterburi kultuuri lugu / tlk. Milvi Aasaru. Tallinn : Ilo, 2007

  8. Insener Heinrich Laul ja Eesti XX sajandi ehituskultuur / Maris Suits, Carl-Dag Lige

    Index Scriptorium Estoniae

    Suits, Maris

    2010-01-01

    Näitus "Heinrich Laul 100" Tallinna Tehnikaülikoolis 10. sept.-4. okt. 2010. Näituse koostajad: Maris Suits (Eesti Kunstiakadeemia), Carl-Dag Lige (Helsingi Ülikool), Milvi Vahtra (TTÜ), näituse korraldajad: Signe Jantson ja Karl Õiger (TTÜ). Ehitusinsenerist ja -teadlasest Heinrich Laulust, tema tegevusest, seostest August Komendandiga. Koorikute koolkonnast ja teaduspõhisest ehituspraktikast. Tallinna laululavast. Seminarist ja H. Laulu artiklikogumikust

  9. Igavesti uuesti üllatav romaanivõistlus / Peeter Helme

    Index Scriptorium Estoniae

    Helme, Peeter, 1978-

    2009-01-01

    2008. a. romaanivõistlusel 1. auhinda välja ei antud. 2. auhinna võitis Milvi Martina Piiri romaan "Liblikad janus". 3. auhinna võitjaid oli kaks: Birk Rohelend romaaniga "Minu sõraline sõber" ja Marion Andra "Algolagnia". Ergutusauhinna võitnud romaanid: Liina Lüecke "Sügismüsteerium", Robert Kurvitza "Püha ja õudne lõhn", Robert Randma "Sigaret" ja Helju Petsi "Õnneõiteta sirelid"

  10. Romaanivõistlus 2008 - naised ruulivad! / Peeter Helme

    Index Scriptorium Estoniae

    Helme, Peeter, 1978-

    2009-01-01

    2008. a. romaanivõistlusel 1. auhinda välja ei antud. 2. auhinna võitis Milvi Martina Piiri romaan "Liblikad janus". 3. auhinna võitjaid oli kaks: Birk Rohelend romaaniga "Minu sõraline sõber" ja Marion Andra "Algolagnia". Ergutusauhinna võitnud romaanid: Liina Lüecke "Sügismüsteerium", Robert Kurvitza "Püha ja õudne lõhn", Robert Randma "Sigaret" ja Helju Petsi "Õnneõiteta sirelid"

  11. Novel competition 2008 - women's and genre literature / Peeter Helme

    Index Scriptorium Estoniae

    Helme, Peeter, 1978-

    2009-01-01

    2008. a. romaanivõistlusel 1. auhinda välja ei antud. 2. auhinna võitis Milvi Martina Piiri romaan "Liblikad janus". 3. auhinna võitjaid oli kaks: Birk Rohelend romaaniga "Minu sõraline sõber" ja Marion Andra "Algolagnia". Ergutusauhinna võitnud romaanid: Liina Lüecke "Sügismüsteerium", Robert Kurvitza "Püha ja õudne lõhn", Robert Randma "Sigaret" ja Helju Petsi "Õnneõiteta sirelid"

  12. Stemcell Information: SKIP000915 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available s Immunostaining ... Yes Teratoma formation ... Salvatore Iovino Salvatore Iovino Harvard... Medical School Harvard Medical School Harvard Medical School Harvard Medical School C. Rona...ld Kahn C. Ronald Kahn Not Available Harvard Medical School Harvard Medical School ... 26831110 10.1073/pna

  13. Stemcell Information: SKIP000912 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available ing ... Yes Teratoma formation ... Salvatore Iovino Salvatore Iovino Harvard Medical School Harvar...d Medical School Harvard Medical School Harvard Medical School C. Ronald Kahn C. Ro...nald Kahn Information Only Harvard Medical School Harvard Medical School ... 26831110 10.1073/pnas.15256651

  14. Stemcell Information: SKIP000914 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available ining ... Yes Teratoma formation ... Salvatore Iovino Salvatore Iovino Harvard Medical School Harv...ard Medical School Harvard Medical School Harvard Medical School C. Ronald Kahn C. ...Ronald Kahn Not Available Harvard Medical School Harvard Medical School ... 26831110 10.1073/pnas.152566511

  15. Stemcell Information: SKIP000913 [SKIP Stemcell Database[Archive

    Lifescience Database Archive (English)

    Full Text Available unostaining ... Yes Teratoma formation ... Salvatore Iovino Salvatore Iovino Harvard... Medical School Harvard Medical School Harvard Medical School Harvard Medical School C. Ronald Ka...hn C. Ronald Kahn Not Available Harvard Medical School Harvard Medical School ... 26831110 10.1073/pnas.152

  16. Editorial

    African Journals Online (AJOL)

    raoul

    2012-04-16

    Apr 16, 2012 ... 1Hubert Department of Global Health, Rollins School of Public ... food market globalization [4]. ... How can the UN Summit positively impact on chronic non communicable diseases prevention and control in African countries?

  17. L'infection a virus de l'Immunodeficience Humaine (VIH), facteur ...

    African Journals Online (AJOL)

    L'infection a virus de l'Immunodeficience Humaine (VIH), facteur predictif de gravite et de mortalite des accidents vasculaires cerebraux au Centre National Hospitalier et Universitaire-Hubert Koutoukou Maga (CNHU-HKM) de Cotonou, Benin.

  18. Depistage clinique des infections sexuellement transmissibles chez ...

    African Journals Online (AJOL)

    Depistage clinique des infections sexuellement transmissibles chez les personnes vivant avec le VIH suivies au Centre de Traitement Ambulatoire du Centre National Hospitalier Universitaire Hubert Koutoukou Maga de Cotonou.

  19. Congenital giant epulis obstructing oral cavity: newborn emergency ...

    African Journals Online (AJOL)

    Congenital giant epulis obstructing oral cavity: newborn emergency. Komla Gnassingbe, Komlan A Mihluedo-Agbolan, Harefetéguéna Bissa, Koffi Amegbor, Nguefack Blanchard Noumedem, Pilakimwe Egbohou, Wakatou Mama, Gamedzi K Akakpo-Numado, Hubert Tekou ...

  20. 75 FR 62686 - Health Information Technology: Revisions to Initial Set of Standards, Implementation...

    Science.gov (United States)

    2010-10-13

    ... Health Information Technology: Revisions to Initial Set of Standards, Implementation Specifications, and... Health Information Technology (ONC), Department of Health and Human Services. ACTION: Interim final rule... Coordinator for Health Information Technology, Attention: Steven Posnack, Hubert H. Humphrey Building, Suite...

  1. Toxins and adhesion factors associated with Staphylococcus aureus ...

    African Journals Online (AJOL)

    Clinical features and virulence factors produced by S. aureus isolated from diarrhoeal-patients admitted at the Hospital Hubert ... This study points out new data concerning virulence factors ... It is important to update a technique, which enables

  2. 76 FR 31547 - Medicare Program; Proposed Changes to the Electronic Prescribing (eRx) Incentive Program

    Science.gov (United States)

    2011-06-01

    ... Independence Avenue, SW., Washington, DC 20201. (Because access to the interior of the Hubert H. Humphrey... is, written or acoustic signals to warn the prescriber of possible undesirable or unsafe situations...

  3. “Atmosphere”, a Precursor of “Cognitive Schemas”: Tracing Tacit ...

    African Journals Online (AJOL)

    denise

    In this regard, the irresistible style of Hubert. Dreyfus in his essay ... historical development and crucial contributions to the field of .... child magnifies, intensifies and finally totalises the way of ..... reports of parenting, Early Maladaptive Schemas.

  4. Hurricane Ophelia Aerial Photography: High-Resolution Imagery of the North Carolina Coast After Landfall

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The imagery posted on this site is of the North Carolina coast after Hurricane Ophelia made landfall. The regions photographed range from Hubert, North Carolina to...

  5. Members of the Forum Engelberg visit CERN

    CERN Multimedia

    Patrice Loïez

    2002-01-01

    The Forum Engelberg is an annual interdisciplinary conference held in Engelberg, Switzerland intended to act as an international platform for debate and exchange of views on key issues affecting scientific research, technology, economics and philosophy. Its President is Hubert Curien - former French Minister of Research and Space Research, and President of the CERN Council from 1994 to 1996. He is seen here visiting building SM18, which houses String 2: the test facility for LHC systems. Photo 01: (left to right) Mme Jaconi, Prof. Roger Berthouzoz, M. Guillaume Pictet, M. Claude Bagnoud, R. Saban and Hubert Curien. Photo 02: (left to right) R. Saban, M. Jean-Claude Rochat, Hubert Curien and M. Guillaume Pictet. Photo 03: (left to right) R. Saban, M. Jean-Claude Rochat and Hubert Curien.

  6. JMAA 8.indb

    African Journals Online (AJOL)

    mike

    The South African composer Hubert du Plessis died in his home at Stellenbosch on 12. March 2011 at the age of 88.1 He had been ill for a number of years and during this time his companion of 37 years, Henry McKay, nursed him. Hubert Lawrence du Plessis was born on 7 June 1922 on a farm in the district of.

  7. Members of the Forum Engelberg visit CERN

    CERN Multimedia

    Maximilien Brice

    2002-01-01

    The Forum Engelberg is an annual interdisciplinary conference held in Engelberg, Switzerland intended to act as an international platform for debate and exchange of views on key issues affecting scientific research, technology, economics and philosophy. Its President, Hubert Curien - former French Minister of Research and Space Research, and President of the CERN Council from 1994 to 1996 - is seen here visiting the ATLAS experiment. Photo 01: Hubert Curien (left) with Peter Jenni, spokesman for the ATLAS collaboration, in front of the barrel toroid coil casing for the ATLAS detector. Photo 02: Hubert Curien (left) with Peter Jenni in front of the liquid-argon barrel cryostat in the ATLAS assembly hall. Photo 03: Hubert Curien (left) and Peter Jenni in front of the liquid-argon barrel electromagnetic calorimeter in the ATLAS assembly hall. Photo 04: Hubert Curien (centre), Peter Jenni and Wendy Korda in front of a barrel toroid coil casing in the ATLAS assembly hall. Photo 06: Hubert Curien (left) and Peter J...

  8. 78 FR 39670 - World Trade Center Health Program; Addition of Prostate Cancer to the List of WTC-Related Health...

    Science.gov (United States)

    2013-07-02

    ... M, Teitelbaum SL, Stevenson L, Kochman A, Kaplan J, Dellenbaugh C, Kahn A, Biro FN, Crane M, Crowley...) with regard to coverage for preventive measures, including screening tests, counseling, immunizations...

  9. Citadela pro bengálského tygra

    Czech Academy of Sciences Publication Activity Database

    Hnídková, Vendula

    -, léto (2007), s. 46-53 ISSN 1213-8398 Institutional research plan: CEZ:AV0Z80330511 Keywords : Louis I. Kahn * modern architecture * Bangladesh National Capital Subject RIV: AL - Art, Architecture, Cultural Heritage

  10. Betonový státní symbol

    Czech Academy of Sciences Publication Activity Database

    Hnídková, Vendula

    2007-01-01

    Roč. 86, č. 6 (2007), s. 398-400 ISSN 0042-4544 Institutional research plan: CEZ:AV0Z80330511 Keywords : Louis I. Kahn * modern architecture * Bangladesh national capital Subject RIV: AL - Art, Architecture, Cultural Heritage

  11. Gendered differences in AIDS and AIDS-related cause of death ...

    African Journals Online (AJOL)

    Nicole De Wet

    2016-10-14

    Oct 14, 2016 ... et al., 2004; Phakathi, Van Rooyen, Fritz, & Richter, 2011). Despite the ..... AIDS mortality than their male counterparts (Clark, Collinson,. Kahn ... death notification data in South Africa: 1997-2004 (Report No. 03-09-05). Pre-.

  12. Linking Leadership Emergence to Leadership Effectiveness and Team Performance in a Military Population

    National Research Council Canada - National Science Library

    Foti, Roseanne

    1998-01-01

    According to Katz and Kahn (1978), leadership implies an influence increment, that goes beyond mechanically complying with one's role in an organization and routinely applying rewards or coercive power...

  13. Attitudes to organ donation among some urban South African ...

    African Journals Online (AJOL)

    have been employed in an attempt to address this problem. ... as possible to ascertain whether public attitudes to organ donation in ..... Kahn D, McCurdie F, Michaelides A. Socioeconomic factors, as well as race, impact on consent rates.

  14. A descriptive Survey on Teachers' Perception of EFL Writing and ...

    African Journals Online (AJOL)

    teachers and two hundred and ninety-five students through questionnaires. Classroom observations .... among non-manipulated variables (Best and Kahn, 2003). .... to teaching writing is preferable to the product approach to teaching this skill.

  15. Geniaalne aines, hämmastav film / Tarmo Teder

    Index Scriptorium Estoniae

    Teder, Tarmo, 1958-

    2006-01-01

    Oktoobri algul Kuressaares peetud Saaremaalt pärit ameerika arhitekti Louis Kahni konverentsi raames Kuressaare Linnateatris näidatud dokumentaalfilmist "Minu arhitekt" ("My Architect") : režissöör Nathaniel Kahn : Ameerika Ühendriigid 2003

  16. Komendandi Kahni-raamat prantsuse keeles

    Index Scriptorium Estoniae

    2006-01-01

    Väliseesti inseneri August Komendandi raamat koostööst arhitekti Louis Kahniga ilmus prantsuse keeles pealkirjaga "Dixhuit annees avec Louis I. Kahn". Tiitellehel on avaldatud tänu Mart Kalmule teabe andmise eest

  17. 75 FR 47810 - Granting of Request for Early Termination of the Waiting Period Under the Premerger Notification...

    Science.gov (United States)

    2010-08-09

    ...-Scott Rodino Antitrust Improvements Act of 1976, requires persons contemplating certain mergers or... status Party name 30-JUN-10 20100840 G Li & Fung Limited. G Steven Kahn. G The Max Leather Group, Inc. G...

  18. Compliant Nanospring Interfaces

    Science.gov (United States)

    2017-01-26

    types of films, all being 10±0.3µm thick, Figure 2(a-f). Seeding of the Si substrate with 500 nm high Si posts was prepared via Deep Reactive-Ion...sensing indentation experiments”, Journal of Materials Research Society, 7, 1992, 1564-1583. [35] Naraghi M, Chasiotis I, Kahn H, Wen Y and Dzenis...151901. [36] Naraghi M, Chasiotis I, Kahn H, Wen Y and Dzenis YA, “Novel method for mechanical characterization pf polymeric nanofibers”, Review

  19. Measles Virus Nucleocapsid (MVNP) Gene Expression and RANK Receptor Signaling in Osteoclast Precursors, Osteoclast Inhibitors Peptide Therapy for Pagets Disease

    Science.gov (United States)

    2008-10-01

    PS, Zurbriggen A, Cosby SL, Dickson GR, Fraser WD, Ooi CG, Selby PL, Crisp AJ, Wallace RG, Kahn S, Ralston SH 2000 A negative search for a...Zurbriggen A, Cosby SL, Dickson GR, Fraser WD, Ooi CG, Selby PL, Crisp AJ, Wallace RG, Kahn S, Ralston SH. 2000. A negative search for a paramyxoviral...van Hul W, Whyte MP, Nakatsuka K, Hovy L, Anderson DM . 2000. Mutations in TNFRSF11A, affecting the signal peptide of RANK, cause familial expansile

  20. Members of the Forum Engelberg visit CERN

    CERN Multimedia

    Patrice Loïez

    2002-01-01

    The Forum Engelberg is an annual interdisciplinary conference held in Engelberg, Switzerland intended to act as an international platform for debate and exchange of views on key issues affecting scientific research, technology, economics and philosophy. Its President, Hubert Curien - former French Minister of Research and Space Research, and President of the CERN Council from 1994 to 1996 - is pictured here. Photo 01: Hubert Curien in front of the first half of the CMS detector's barrel hadronic calorimeter (HCAL). The barrel HCAL is a cylindrical structure which will surround the collision region and measure the energy of quarks and jets emerging at large angles relative to the beam direction. Photo 02: Hubert Curien (left) with Bernard Ecoffey, Founder of the Forum Engelberg, in front of the first half of the CMS detector's barrel hadronic calorimeter.

  1. Acknowledgements

    CERN Multimedia

    2004-01-01

    All the team of the Théodora Foundation and the members of its Board warmly thank everyone who contributed to the collection organized after the death of our colleague and friend Hubert Muller Created 11 years ago, the Théodora Foundation's goal was to relieve the suffering of hospitalized children through laughter. Thanks to your gift of 850 CHF, hospitalized children will receive a tender and funny visit from one of the Théodora Foundation's Dream Doctors. The Foundation dedicates to everyone who participated the magic moments of joy and happiness lived by each small patient during one of these visits. We express here our deep gratitude to Hubert's family for this gesture and hope that they find comfort in knowing that Hubert's memory will live through these children, for whom this sum will help to relieve the difficulty of their every day lives. In the name of the Safety Commission

  2. L'univers créativité cosmique et créativité artistique

    CERN Document Server

    Reeves, Hubert; Champion, Claire

    2016-01-01

    Avec le talent de vulgarisateur qu'on lui connaît, Hubert Reeves explique, en faisant d'habiles parallèles avec la créativité humaine, ce que l'on sait aujourd'hui de la création de l'Univers. Avec ses mots et ses idées simples, épurées comme des haïkus, Hubert Reeves arrive à faire comprendre l'infiniment complexe, tout en amenant ses lecteurs au bord du gouffre métaphysique.

  3. The leaders are going to react too late and it is going to be expensive very expensive

    International Nuclear Information System (INIS)

    Pauron, M.

    2005-01-01

    The third petroleum shock announced here is linked to three factors: the first one is the geological one, with the overstepping of the Hubert peak and the petroleum depletion. The second one is an economic one coming from the excess of demand face to the supply leading to an increase of prices, the third one is geopolitical one. The Hubert peak is forecasted for 2010. The only solution advocated is in the sobriety, other energy sources being not ready to replace petroleum. (N.C.)

  4. Additional factors influencing resident satisfaction and dissatisfaction

    Directory of Open Access Journals (Sweden)

    Jalal SR

    2017-11-01

    Full Text Available Seyed Ramin Jalal, Abdirahman Osman, Saeed Azizi  Faculty of Medicine, St George’s Hospital Medical School, London, UK We have read the recent review article by Kahn et al1 with great interest. The original article was detailed and informative, and we felt it would be helpful to expand on the factors affecting resident satisfaction and dissatisfaction. As senior medical students in clinical years, we spend a significant portion of our time shadowing specialist trainees. Thus, we can offer a unique perspective on the factors affecting trainee satisfaction and well-being. View the original paper by Kahn and colleagues. 

  5. 75 FR 2546 - Meeting of the Presidential Advisory Council on HIV/AIDS

    Science.gov (United States)

    2010-01-15

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Meeting of the Presidential Advisory Council on HIV/AIDS... HIV/AIDS (PACHA) will hold a meeting. The meeting will be open to the public. DATES: The meeting will.../AIDS, Department of Health and Human Services, 200 Independence Avenue, SW., Room 443H, Hubert H...

  6. Tanzania Journal of Health Research - Vol 16, No 3 (2014)

    African Journals Online (AJOL)

    Human activity spaces and plague risks in three contrasting landscapes in Lushoto District, Tanzania · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Proches Hieronimo, Hubert Gulinck, Didas N. Kimaro, Loth S. Mulungu, Nganga I. Kihupi, Balthazar M. Msanya, ...

  7. Fréquence des anémies sévères chez les enfants âgés de 2 mois à ...

    African Journals Online (AJOL)

    ... Centre Mère et Enfant de la Fondation Chantal Biya, Yaoundé, Cameroun. Félicitée Nguefack, David Chelo, Mathurin Cyrille Tejiokem, Angèle Pondy, Mina Julie Njiki kinkela, Roger Dongmo, Hubert Désiré Mbassi Awa, Jean Taguebue, Georgette Guemkam, Clémence Vougmo Meguejio Njua, Paul Olivier Koki Ndombo ...

  8. 78 FR 4151 - Medicare Program; Request for Information on Hospital and Vendor Readiness for Electronic Health...

    Science.gov (United States)

    2013-01-18

    ...) Program using the Quality Reporting Document Architecture (QRDA) Category I. The comment period for the.... (Because access to the interior of the Hubert H. Humphrey Building is not readily available to persons... Reporting (IQR) Program using the Quality Reporting Document Architecture (QRDA) Category I beginning with...

  9. Leveraging communities of practice for strategic advantage

    National Research Council Canada - National Science Library

    Saint-Onge, Hubert; Wallace, Debra

    2003-01-01

    ... by sharing knowledge through its online communities. Hubert Saint-Onge, Canada's best known KM strategist, and Deb Wallace, community builder par excellence, have written an engaging practitioner's guide on how to develop communities of practice as forums for learning and knowledge sharing." -Chun Wei Choo, Ph.D., Associate Professor, Fac...

  10. Phonesis and Eros

    DEFF Research Database (Denmark)

    Hansen, Finn Thorbjørn

    2008-01-01

    This research article investigate the use of the concept of Phronesis in contemporary educational research and it present five different approaches. Especially Hubert Dreyfus and his new competence theoty with a sixth and seventh level of competence is critical examined in light of Heidegger...

  11. Journal of Chemical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Surface enhanced Raman spectra of the organic nonlinear optic material: Methyl 3-(4-methoxy phenyl)prop-2-enoate. D Sajan I Hubert Joe ... The absence of a C-H stretching vibrations and the observed C-H out-of-plane bending modes suggest that the MMP molecule may be adsorbed in a flat on orientation to the surface.

  12. Dreyfus on the Internet: Platonism, Body Talk and Nihilism

    Science.gov (United States)

    Peters, Michael

    2002-01-01

    It is a relief to read an analysis of the Internet that is not yet another contribution to the hyped-instrumentalist discourse typified by a "gee-whiz" ethos touting efficiency gains and the lasting technical transformation of education. Hubert Dreyfus' (2001) "On the Internet" is at one and the same time, philosophical, post-Nietzschean and also…

  13. Browse Title Index

    African Journals Online (AJOL)

    Items 601 - 650 of 3286 ... Vol 21, No 1 (2015), Complication de prothèse intermédiaire, Abstract ... Wakatou Mama, Gamedzi K Akakpo-Numado, Hubert Tekou ... de Mohammedia (Maroc) concernant le dépistage du cancer du sein, Abstract.

  14. Enabling Openness: The future of the information society in Latin ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2013-11-20

    Nov 20, 2013 ... ... Sandro Jiménez Ocampo, Hubert Linders, Gustavo Macedo Diniz, Ronaldo Lemos, Joana Veron, Georgia Gibson-Henlin, Carolina Botero, Cosette Castro, Claudio Ruiz, Carlos Gregorio, Katitza Rodriguez, Ramiro Álvarez Ugarte, Beatriz Busaniche, and Manuel Acevedo. Edición español: Descargar ...

  15. IRIT at TREC 2012 Contextual Suggestion Track

    Science.gov (United States)

    2012-11-01

    the 2nd International Conference on Software and Data Technologies, volume 3, pages 166–171. INSTICC Press, 2007. [HM09] Gilles Hubert and Josiane...geographic information retrieval systems: Evaluation framework and case study. Int. J. Digit. Libr ., pages 91–109, 2010. [PSC+12] Damien Palacio, Christian

  16. 75 FR 23214 - HIPAA Privacy Rule Accounting of Disclosures Under the Health Information Technology for Economic...

    Science.gov (United States)

    2010-05-03

    ...-AB62 HIPAA Privacy Rule Accounting of Disclosures Under the Health Information Technology for Economic... disclosures, the administrative burden on covered entities and business associates of accounting for such...: HITECH Accounting of Disclosures, Hubert H. Humphrey Building, Room 509F, 200 Independence Avenue, SW...

  17. Ghana Journal of Geography

    African Journals Online (AJOL)

    Effects of Spatial Location and Household Wealth on the Utilisation of Skilled Birth Attendants at Delivery Among Women in Rural Ghana · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Hubert Amu, Dickson Kwamena Sekyi, 58-77 ...

  18. Implications of Complexity and Chaos Theories for Organizations that Learn

    Science.gov (United States)

    Smith, Peter A. C.

    2003-01-01

    In 1996 Hubert Saint-Onge and Smith published an article ("The evolutionary organization: avoiding a Titanic fate", in The Learning Organization, Vol. 3 No. 4), based on their experience at the Canadian Imperial Bank of Commerce (CIBC). It was established at CIBC that change could be successfully facilitated through blended application…

  19. Global Nihilism and Local Meanings? Dreyfus on Kierkegaard and Heidegger Today

    Science.gov (United States)

    McPherson, Ian

    2002-01-01

    In this article, the author concentrates on the fourth chapter of Hubert Dreyfus' (2001) "On the Internet." This is entitled "Nihilism on the Information Highway: Anonymity vs. Commitment in the Present Age". The chapter focuses on Kierkegaard's (1846/2001) review of "The Present Age". From this vantage point it may be possible to look back at the…

  20. Lanterna Magica. De Brusselse Sint-Hubertusgalerijen als ontmoetingsplek

    NARCIS (Netherlands)

    Arnout, A.M.G.; Pater, Ben de; Sintobin, Tom; Vandevoorde, Hans

    2017-01-01

    This contribution focuses on the Galeries Saint-Hubert as a meeting place in fin de siècle Brussels. With their luxurious shops, societies and coffee houses, arcades had become important meeting places for the bourgeoisie in many fin de siècle cities. In this contribution, I argue that

  1. Browse Title Index

    African Journals Online (AJOL)

    Vol 17, No 1 (2014), Patients diabétiques de type 2 hypertendus, Abstract PDF ... Pilakimwe Egbohou, Wakatou Mama, Gamedzi K Akakpo-Numado, Hubert Tekou ... Penile cancer: about ten cases at the University Hospital of Rabat, review of ...

  2. Turking Statistics: Student-Generated Surveys Increase Student Engagement and Performance

    Science.gov (United States)

    Whitley, Cameron T.; Dietz, Thomas

    2018-01-01

    Thirty years ago, Hubert M. Blalock Jr. published an article in "Teaching Sociology" about the importance of teaching statistics. We honor Blalock's legacy by assessing how using Amazon Mechanical Turk (MTurk) in statistics classes can enhance student learning and increase statistical literacy among social science gradaute students. In…

  3. Eros and phronesis

    DEFF Research Database (Denmark)

    Hansen, Finn Thorbjørn

    2007-01-01

    Artiklen ser særlig nærmere på Hubert Dreyfus syn på phronesis-dimensionen i ekspertens arbejde og jeg kritiserer ham for at have et for ensidigt eksistentialistisk syn på phronesis-begrebet gennem Hannah Arendt læsning, der vægter den eksistensfilosofiske "meaning-receiving" dimension....

  4. 78 FR 21607 - Stakeholder Listening Session in Preparation for the 66th World Health Assembly

    Science.gov (United States)

    2013-04-11

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Stakeholder Listening Session in Preparation for the 66th... hold an informal Stakeholder Listening Session on Monday, May 6, 3-4:30 p.m., in the Great Hall of the HHS Hubert H. Humphrey Building, 200 Independence Avenue SW., Washington, DC 20201. The Stakeholder...

  5. Manipulative signals in family conflict? On the function of maternal yolk hormones in birds

    NARCIS (Netherlands)

    Muller, Wendt; Lessells, C(Kate). M.; Korsten, Peter; von Engelhardt, Nikolaus

    Maternal hormones in the yolk of birds' eggs have been a focus of attention in behavioral and evolutionary ecology stimulated by the pioneering work of Hubert Schwabl. Since then, knowledge of both the factors that influence maternal deposition patterns and their consequences for offspring

  6. Vana õpetaja meenutab / Valter Voole

    Index Scriptorium Estoniae

    Voole, Valter

    2000-01-01

    Meenutusi koolielust pärast Teist maailmasõda. Autorid: Ilmar Oja, Ella Laaneorg, Laine Mägi, Liia Toom, Volli Mäeumbaed, Milvi Mett, Aune Ork, Aavo Lind, Rein Väljas, Toivo Pruul, Leo Tikerpuu, Lembit Sauer, Erna Kivi (Raavel), Salme Raave-Sõeruer, Ervin Norgan, Peeter Luiga, Maimo Hõbessaar, Heino Topp, Eha Remmelkoor (Türnpuu), Hermi Vain, Peeter Laredei. Meenutatakse ka koolinõunik Ernst Ennot ; Ülevaade Käinast ja president Pätsi külaskäigust. Algus: 1999, 20. nov. Järgneb 11.,18.,22.,25.,29. jaan., 1;5;8;10;15;19;26;29. veebr., 2;4;7;11;21;25. märts, 1;4;8;11;18;25;29. apr., 4;6;9;11;13;16;20;23;27;30. mai, 3;6;10;13;17;20;27. juuni, 1;4;8. juuli, 12. aug

  7. Below the Salary Line: Employee Engagement of Non-Salaried Employees

    Science.gov (United States)

    Shuck, Brad; Albornoz, Carlos

    2007-01-01

    This exploratory empirical phenomological study looks at employee engagement using Kahn (1990) and Maslow's (1970) motivational theories to understand the experience of non-salaried employees. This study finds four themes that seem to affect employee engagement: work environment, employee's supervisor, individual characteristics of the employee,…

  8. The Impact of Employee Engagement Factors and Job Satisfaction on Turnover Intent

    Science.gov (United States)

    Berry, Mary Lynn; Morris, Michael L.

    2008-01-01

    The current literature review examined a proposed relationship between the antecedent-employee engagement factors--and the outcome variable turnover intent mediated by job satisfaction. Kahn's Personal Engagement Theory, Equity Theory, and Herzberg's Two-Factor Theory of Job Satisfaction were used as the theoretical underpinnings for the review.…

  9. Isast, Pojast ja Pühast Arhitektuurist / Toivo Tammik

    Index Scriptorium Estoniae

    Tammik, Toivo

    2006-01-01

    Dokumentaalfilmist Saaremaalt pärit ameerika arhitektist Louis Kahnist "My Architect : A Son's Journey" (režissöör Nathaniel Kahn, produtsent Susan Behr, USA, 2003, 116 min.) ja viibimisest Philadelphias seoses Louis Kahni päevade ettevalmistamisega

  10. Browse Title Index

    African Journals Online (AJOL)

    Items 601 - 650 of 4119 ... Jonathan Spencer Jones, Michael Power, Phillip Sobantu Kubukeli, S J Beningfield. Vol 87, No 4 (1997), Book Reviews, Abstract PDF. T.D. Noakes, N.C. Lee. Vol 87, No 6 (1997), Book Reviews, Abstract PDF. C.H. van der Meyden, A.I. Bhigjee, Gary Maartens, T.F.H.G. Jackson, V Fritz, D Kahn.

  11. A Revolution in Treatment for Hepatitis C Infection: Mitigating the Budgetary Impact.

    Directory of Open Access Journals (Sweden)

    Elliot Marseille

    2016-05-01

    Full Text Available In a Perspective accompanying Hill and colleagues, Elliot Marseille and James Kahn compare the history of pricing and availability of ART for HIV with that of the new HCV drugs and discuss strategies for providing treatment in LMIC even in the face of high costs.

  12. Creating the American National Information Infrastructure The Interaction of Science, Technology, Business, Legislation and Politics

    CERN Document Server

    Kahn, R E

    1995-01-01

    R.KAHN will discuss the current situation in the United States with respect to development of a National Information Infrastructure(NII). He will address the roles being played by various government and private sector parties and likely scenarios for evolution of the NII. The interplay of technology with non-technological considerations will also be addressed.

  13. The Schools Transgender Students Need

    Science.gov (United States)

    Kahn, Ellen

    2016-01-01

    In May 2016, the U.S. Department of Justice and the U.S. Department of Education issued guidance to schools intended to provide transgender students with safe and inclusive learning environments. On the heels of this guidance, Ellen Kahn, the Human Rights Campaign's director of Children, Youth, and Families Program, offers advice for educators…

  14. Eestlased kiidavad Jeltsinit / Kärt Karpa, Tiina Joosu

    Index Scriptorium Estoniae

    Karpa, Kärt, 1973-

    2000-01-01

    Vene presidendi Boriss Jeltsini tõusud ja langused. A. Rüütel, E. Savisaar, A. Aasmäe, J. Kahn kommenteerivad kohtumisi tagasiastunud presidendiga. Vt. samas K. Karpa art. Kallas näeb Putini tõusus õukonna intriigi, kus ka T.H. Ilves, A. Tarand ja S. Kallas kommenteerivad B. Jeltsini tagasiastumist

  15. Nonviolent Action as a Necessary Component in Educating for Democracy

    Science.gov (United States)

    Peterson, Barbara A.

    2014-01-01

    Educating for democracy, seen within a liberal democratic framework, requires that students develop the requisite knowledge and skills to recognize injustice and work effectively to oppose it. Stitzlein's notion of dissent is examined in conjunction with Kahne and Westheimer's argument for teaching democratic capacities by actively…

  16. mango (mangifera i

    African Journals Online (AJOL)

    dell

    21: 542-544. Joshi PR and Shiralkar ND 1977. Polyphenolases of a local variety of mango J. Food Sci. and Technol. 14: 77-. 79. Kahn V 1997 Some biochemical properties of polyphenoloxidase from two avocado varieties differing in their browning rates. J. Food Sci. 42: 38–43. Klein JD 1987 Relationship of harvest date,.

  17. TMFunction data: 1186 [TMFunction[Archive

    Lifescience Database Archive (English)

    Full Text Available cuniculus Rabbit Pajor AM, Kahn ES, Gangula R. Biochem J. 2000 Sep 15;350 Pt 3:677-83. site directed mutagenesis... 4344 Vmax (pmol/h per oocyte) succinate transport ... S13A2_RABIT (Q28615) Helix ... citrate; mutagenesis; sodium; succinate; Xenopus ooctyes

  18. TMFunction data: 1181 [TMFunction[Archive

    Lifescience Database Archive (English)

    Full Text Available cuniculus Rabbit Pajor AM, Kahn ES, Gangula R. Biochem J. 2000 Sep 15;350 Pt 3:677-83. site directed mutagenesis... 577 Km (microM) succinate transport ... S13A2_RABIT (Q28615) Helix ... citrate; mutagenesis; sodium; succinate; Xenopus ooctyes

  19. TMFunction data: 1180 [TMFunction[Archive

    Lifescience Database Archive (English)

    Full Text Available ;NaDC1; Oryctolagus cuniculus Rabbit Pajor AM, Kahn ES, Gangula R. Biochem J. 2000 Sep 15;350 Pt 3:677-83. site directed mutagenesis... 321 Km (microM) succinate transport ... S13A2_RABIT (Q28615) Helix ... citrate; mutagenesis; sodium; succinate; Xenopus ooctyes

  20. TMFunction data: 1179 [TMFunction[Archive

    Lifescience Database Archive (English)

    Full Text Available cuniculus Rabbit Pajor AM, Kahn ES, Gangula R. Biochem J. 2000 Sep 15;350 Pt 3:677-83. site directed mutagenesis... 216 Km (microM) succinate transport ... S13A2_RABIT (Q28615) Helix ... citrate; mutagenesis; sodium; succinate; Xenopus ooctyes

  1. TMFunction data: 1184 [TMFunction[Archive

    Lifescience Database Archive (English)

    Full Text Available cuniculus Rabbit Pajor AM, Kahn ES, Gangula R. Biochem J. 2000 Sep 15;350 Pt 3:677-83. site directed mutagenesis... 408 Km (microM) succinate transport ... S13A2_RABIT (Q28615) Helix ... citrate; mutagenesis; sodium; succinate; Xenopus ooctyes

  2. TMFunction data: 1182 [TMFunction[Archive

    Lifescience Database Archive (English)

    Full Text Available cuniculus Rabbit Pajor AM, Kahn ES, Gangula R. Biochem J. 2000 Sep 15;350 Pt 3:677-83. site directed mutagenesis... 466 Km (microM) succinate transport ... S13A2_RABIT (Q28615) Helix ... citrate; mutagenesis; sodium; succinate; Xenopus ooctyes

  3. TMFunction data: 1173 [TMFunction[Archive

    Lifescience Database Archive (English)

    Full Text Available cuniculus Rabbit Pajor AM, Kahn ES, Gangula R. Biochem J. 2000 Sep 15;350 Pt 3:677-83. site directed mutagenesis... 81 Uptake (%) succinate transport ... S13A2_RABIT (Q28615) Helix ... citrate; mutagenesis; sodium; succinate; Xenopus ooctyes

  4. TMFunction data: 1190 [TMFunction[Archive

    Lifescience Database Archive (English)

    Full Text Available cuniculus Rabbit Pajor AM, Kahn ES, Gangula R. Biochem J. 2000 Sep 15;350 Pt 3:677-83. site directed mutagenesis... 14939 Vmax (pmol/h per oocyte) succinate transport ... S13A2_RABIT (Q28615) Helix ... citrate; mutagenesis; sodium; succinate; Xenopus ooctyes

  5. TMFunction data: 1172 [TMFunction[Archive

    Lifescience Database Archive (English)

    Full Text Available cuniculus Rabbit Pajor AM, Kahn ES, Gangula R. Biochem J. 2000 Sep 15;350 Pt 3:677-83. site directed mutagenesis... 9 Uptake (%) succinate transport ... S13A2_RABIT (Q28615) Helix ... citrate; mutagenesis; sodium; succinate; Xenopus ooctyes

  6. TMFunction data: 1169 [TMFunction[Archive

    Lifescience Database Archive (English)

    Full Text Available cuniculus Rabbit Pajor AM, Kahn ES, Gangula R. Biochem J. 2000 Sep 15;350 Pt 3:677-83. site directed mutagenesis... 109 Uptake (%) succinate transport ... S13A2_RABIT (Q28615) Helix ... citrate; mutagenesis; sodium; succinate; Xenopus ooctyes

  7. TMFunction data: 1183 [TMFunction[Archive

    Lifescience Database Archive (English)

    Full Text Available cuniculus Rabbit Pajor AM, Kahn ES, Gangula R. Biochem J. 2000 Sep 15;350 Pt 3:677-83. site directed mutagenesis... 524 Km (microM) succinate transport ... S13A2_RABIT (Q28615) Helix ... citrate; mutagenesis; sodium; succinate; Xenopus ooctyes

  8. TMFunction data: 1189 [TMFunction[Archive

    Lifescience Database Archive (English)

    Full Text Available cuniculus Rabbit Pajor AM, Kahn ES, Gangula R. Biochem J. 2000 Sep 15;350 Pt 3:677-83. site directed mutagenesis... 14745 Vmax (pmol/h per oocyte) succinate transport ... S13A2_RABIT (Q28615) Helix ... citrate; mutagenesis; sodium; succinate; Xenopus ooctyes

  9. TMFunction data: 1174 [TMFunction[Archive

    Lifescience Database Archive (English)

    Full Text Available cuniculus Rabbit Pajor AM, Kahn ES, Gangula R. Biochem J. 2000 Sep 15;350 Pt 3:677-83. site directed mutagenesis... 138 Uptake (%) succinate transport ... S13A2_RABIT (Q28615) Helix ... citrate; mutagenesis; sodium; succinate; Xenopus ooctyes

  10. TMFunction data: 1188 [TMFunction[Archive

    Lifescience Database Archive (English)

    Full Text Available ;NaDC1; Oryctolagus cuniculus Rabbit Pajor AM, Kahn ES, Gangula R. Biochem J. 2000 Sep 15;350 Pt 3:677-83. site directed mutagenesis... 11048 Vmax (pmol/h per oocyte) succinate transport ... S13A2_RABIT (Q28615) Helix ... citrate; mutagenesis; sodium; succinate; Xenopus ooctyes

  11. TMFunction data: 1170 [TMFunction[Archive

    Lifescience Database Archive (English)

    Full Text Available cuniculus Rabbit Pajor AM, Kahn ES, Gangula R. Biochem J. 2000 Sep 15;350 Pt 3:677-83. site directed mutagenesis... 78 Uptake (%) succinate transport ... S13A2_RABIT (Q28615) Helix ... citrate; mutagenesis; sodium; succinate; Xenopus ooctyes

  12. TMFunction data: 1167 [TMFunction[Archive

    Lifescience Database Archive (English)

    Full Text Available uniculus Rabbit Pajor AM, Kahn ES, Gangula R. Biochem J. 2000 Sep 15;350 Pt 3:677-83. site directed mutagenesis... 100 Uptake (%) succinate transport ... S13A2_RABIT (Q28615) Helix ... citrate; mutagenesis; sodium; succinate; Xenopus ooctyes

  13. TMFunction data: 1178 [TMFunction[Archive

    Lifescience Database Archive (English)

    Full Text Available cuniculus Rabbit Pajor AM, Kahn ES, Gangula R. Biochem J. 2000 Sep 15;350 Pt 3:677-83. site directed mutagenesis... 176 Km (microM) succinate transport ... S13A2_RABIT (Q28615) Helix ... citrate; mutagenesis; sodium; succinate; Xenopus ooctyes

  14. TMFunction data: 1176 [TMFunction[Archive

    Lifescience Database Archive (English)

    Full Text Available cuniculus Rabbit Pajor AM, Kahn ES, Gangula R. Biochem J. 2000 Sep 15;350 Pt 3:677-83. site directed mutagenesis... 150 Uptake (%) succinate transport ... S13A2_RABIT (Q28615) Helix ... citrate; mutagenesis; sodium; succinate; Xenopus ooctyes

  15. TMFunction data: 1185 [TMFunction[Archive

    Lifescience Database Archive (English)

    Full Text Available uniculus Rabbit Pajor AM, Kahn ES, Gangula R. Biochem J. 2000 Sep 15;350 Pt 3:677-83. site directed mutagenesis... 7972 Vmax (pmol/h per oocyte) succinate transport ... S13A2_RABIT (Q28615) Helix ... citrate; mutagenesis; sodium; succinate; Xenopus ooctyes

  16. TMFunction data: 1192 [TMFunction[Archive

    Lifescience Database Archive (English)

    Full Text Available cuniculus Rabbit Pajor AM, Kahn ES, Gangula R. Biochem J. 2000 Sep 15;350 Pt 3:677-83. site directed mutagenesis... 10810 Vmax (pmol/h per oocyte) succinate transport ... S13A2_RABIT (Q28615) Helix ... citrate; mutagenesis; sodium; succinate; Xenopus ooctyes

  17. TMFunction data: 1191 [TMFunction[Archive

    Lifescience Database Archive (English)

    Full Text Available cuniculus Rabbit Pajor AM, Kahn ES, Gangula R. Biochem J. 2000 Sep 15;350 Pt 3:677-83. site directed mutagenesis... 9361 Vmax (pmol/h per oocyte) succinate transport ... S13A2_RABIT (Q28615) Helix ... citrate; mutagenesis; sodium; succinate; Xenopus ooctyes

  18. PICS: A Case Study of Bureaucratic Organization and Cross Cultural Conflict in a Micronesian High School

    Science.gov (United States)

    Colletta, N. J.

    1974-01-01

    This paper focused on the school organizational structure as a network of contrived social roles held together by psychological bonds evolving in some instances from adherence to the formal structure, in other instances from resistance to that very same structure, and essentially from the interplay between these factors (Katz & Kahn 1966).…

  19. Tectonic vision in architecture

    DEFF Research Database (Denmark)

    Beim, Anne

    1999-01-01

    By introducing the concept; Tectonic Visions, The Dissertation discusses the interrelationship between the basic idea, the form principles, the choice of building technology and constructive structures within a given building. Includes Mies van der Rohe, Le Corbusier, Eames, Jorn Utzon, Louis Kahn...

  20. Student Engagement: Developing a Conceptual Framework and Survey Instrument

    Science.gov (United States)

    Burch, Gerald F.; Heller, Nathan A.; Burch, Jana J.; Freed, Rusty; Steed, Steve A.

    2015-01-01

    Student engagement is considered to be among the better predictors of learning, yet there is growing concern that there is no consensus on the conceptual foundation. The authors propose a conceptualization of student engagement grounded in A. W. Astin's (1984) Student Involvement Theory and W. A. Kahn's (1990) employee engagement research where…

  1. Load Carriage Capacity of the Dismounted Combatant - A Commanders’ Guide

    Science.gov (United States)

    2012-10-01

    Brigadier Colin Kahn, DSO, former CO of the 5 RAR Dawn Service Address, 1987 detailing mental images that summed up Vietnam quoted in...men and women. Journal of Applied Physiology 76 (3) March 1, 1994 1247-1255 Stuempfle, K. J., Drury , D. G. and Wilson, A. L. (2004) Effect of load

  2. How the Montessori Upper Elementary and Adolescent Environment Naturally Integrates Science, Mathematics, Technology, and the Environment

    Science.gov (United States)

    McNamara, John

    2016-01-01

    John McNamara shares his wisdom and humbly credits Camillo Grazzini, Jenny Höglund, and David Kahn for his growth in Montessori. Recognizing more than what he has learned from his mentors, he shares the lessons he has learned from his students themselves. Math, science, history, and language are so integrated in the curriculum that students…

  3. Mis tuleb

    Index Scriptorium Estoniae

    2006-01-01

    6. detsembrist Valga muuseumis näitus "Vaiba võlu ja valu". 13. detsembrist Tartu mänguasjamuuseumis suur päkapikunäitus. 15. detsembrini Saaremaa muuseumis Pennsylvania ülikooli arhitektuuriarhiivi koostatud näitus "Louis Kahn 100".

  4. Intervjuu American Wind Symphony Orchestra dirigendi Robert Austin Boudreau'ga = Interview with Mr. Robert Austin Boudreau, director of the American Wind Symphony Orchestra / Robert Austin Boudreau ; interv. Heli Ojamaa

    Index Scriptorium Estoniae

    Boudreau, Robert Austin

    2007-01-01

    11. IV 2007. a. tehtud telefoniintervjuu Robert A. Boudreau'ga, kellele arhitekt Louis I. Kahn disainis kontserdilaevad Point Counterpoint I (valmis 1961) ja Point Counterppoint II (kavandamist alustati 1966, valmis 1975). Louis I. Kahnist, koostööst arhitektiga ja laevadest. Selgitav kaaskiri arhitekt Heli Ojamaalt. Ill.: I laeva makett, II laeva joonised ja 4 värv. fotot

  5. The association of meaningfulness, well-being, and engagement with absenteeism : A moderated mediation model

    NARCIS (Netherlands)

    Soane, E.; Shantz, A.; Alfes, K.; Truss, C.; Rees, C.; Gatenby, M.

    2013-01-01

    We theorized that absence from work is a resource-based process that is related to perceived meaningfulness of work, well-being, and engagement. Broaden-and-build theory (Fredrickson, 1998, 2001) and engagement theory (Bakker, Schaufeli, Leiter, & Taris, 2008; Kahn, 1990) were used to develop a

  6. Purifying selection on leptin genes in teleosts may be due to ...

    Indian Academy of Sciences (India)

    2014-08-27

    Aug 27, 2014 ... research into the properties and physiological action of lep- tin. In initial ... functions of leptin were its influence on metabolic rate and mobilization ..... Minokoshi Y. and Kahn B. B. 2003 Role of AMP-activated protein kinase in ...

  7. Board level employee representation: an overview = Représentation du personnel dans les conseils d’administration en Europe: vue d’ensemble = Arbeitnehmermitbestimmung in Europa: ein Überblick

    DEFF Research Database (Denmark)

    Munkholm, Natalie Videbæk

    En oversigt over strukturerne for regulering af medarbejderrepræsentation i bestyrelser i 31 EØS-lande og på EU plan. En diskussion af udvalgte emner, dels i lyset af CJEU afgørelsen fra July 2017 Erzberger v Tui, dels i lyset af Kahn-Freunds teori om 'Legal Transplants', dels i lyset af European...

  8. Primary Lymphoma of the Gall Bladder

    African Journals Online (AJOL)

    1974-06-29

    Jun 29, 1974 ... phomas thus constitute about 10% of all primary sarcomas of the gall ... Department of Pathology, University of Cape Town. J B. C. BOTHA, M.B. CH.B. L. B. KAHN ... mon hepatic duct at its junction with the cystic duct. The.

  9. Leadership for the 1970s. A Matrix of Organizational Leadership Dimensions

    Science.gov (United States)

    1976-10-01

    organizations. While both processes involve a cognitive aspect (intrapersonal behavior), organizational decision making also involves a social aspect...individual’s makeup (R. Katz, 1955; Mann, 1965). Daniel Katx and Robert Kahn (1.966) also stressed the importance of the cognitive aspect of managerial

  10. Synthesis of a parallel data stream processor from data flow process networks

    NARCIS (Netherlands)

    Zissulescu-Ianculescu, Claudiu

    2008-01-01

    In this talk, we address the problem of synthesizing Process Network specifications to FPGA execution platforms. The process networks we consider are special cases of Kahn Process Networks. We call them COMPAAN Data Flow Process Networks (CDFPN) because they are provided by a translator called the

  11. Global Science and Social Systems: The Essentials of Montessori Education and Peace Frameworks

    Science.gov (United States)

    Kahn, David

    2016-01-01

    Inspired by Baiba Krumins-Grazzini's interdependencies lecture at NAMTA's Portland conference, David Kahn shows the unifying structures of the program that are rooted in the natural and social sciences. Through a connective web, these sciences explore the integration of all knowledge and lead to a philosophical view of life on earth, including…

  12. Coupling between minimum scattering antennas

    DEFF Research Database (Denmark)

    Andersen, J.; Lessow, H; Schjær-Jacobsen, Hans

    1974-01-01

    Coupling between minimum scattering antennas (MSA's) is investigated by the coupling theory developed by Wasylkiwskyj and Kahn. Only rotationally symmetric power patterns are considered, and graphs of relative mutual impedance are presented as a function of distance and pattern parameters. Crossed...

  13. Laboratory Powder Metallurgy Makes Tough Aluminum Sheet

    Science.gov (United States)

    Royster, D. M.; Thomas, J. R.; Singleton, O. R.

    1993-01-01

    Aluminum alloy sheet exhibits high tensile and Kahn tear strengths. Rapid solidification of aluminum alloys in powder form and subsequent consolidation and fabrication processes used to tailor parts made of these alloys to satisfy such specific aerospace design requirements as high strength and toughness.

  14. The Agincourt demographic and health study - site description ...

    African Journals Online (AJOL)

    The Agincourt demographic and health study - site description, baseline findings and implications. Stephen M Tollman, Kobus Herbst, Michel Garenne, John S.S. Gear, KathJeen Kahn. Abstract. No Abstract. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT.

  15. Engineering of Specific Tissue Inhibitors to Block ADAM Type Metalloprotease-Mediated Mammary Neoplasia

    Science.gov (United States)

    2001-07-01

    of the shedding en- References and Notes es. First, all ectodomain shedding is inhibit- zymes. Recently TACE was shown to be 1. J. Arribas , F. Lopez...apoptosis 1s. R. Brachmann et ala , Cell 56, 691 (1989). zyme or makes the cleavage site available, in lymphoid cell (21). 16. j. Kahn et al. Cell, 92

  16. ontwikkeling van die gemenereg in die lig van artikels 39(2)

    African Journals Online (AJOL)

    Administrator

    'n Mens kan met reg vra of die ius connubiorum van Brouwer en die Law of. Husband and Wife van ... AD 560 (Geheime Raad) 563. 5 Sien vir besonderhede Hahlo en Kahn SA Legal System and its Background 304. ..... Die Franse chemikus, Antoine Lavoisier, is in 1794 tydens die Franse revolusie tereggestel. Terwyl die ...

  17. Leveranciersrelaties en perceptie : een onderzoek naar de rol van perceptie bij

    NARCIS (Netherlands)

    Bakker, Elmer Fardo

    2005-01-01

    This research focuses on the determinants of supplier relation management paying particular attention to the role of perception. Supported by the open-systems approach (Boulding; 1965, Katz and Kahn; 1978) and the contingency theory (Lawrence and Lorsch; 1967) we adopt the view that people adjust

  18. 116_623 - 628_CHM 017 Sulaiman Gani

    African Journals Online (AJOL)

    userpc

    Elemental analysis for [C27H27O3N4Br3] : %. Calculated ... and Kahn et al., 1999), m/z; 1641 Elemental analysis ... Table 1: Physico-chemical Properties of the compounds .... sulphur. REFERENCES: Agwara M.O., Ndifon, P.T., Ndosiri, N.B.,.

  19. Slowing down of 1.3-3.5 MeV/u Fe, Kr and I ions in ten metals

    CERN Document Server

    Alanko, T; Kylloenen, V; Müller, S; Raeisaenen, J; Virtanen, A

    2000-01-01

    Stopping powers for 1.3-3.5 MeV/u sup 5 sup 6 Fe, sup 8 sup 0 sup , sup 8 sup 4 Kr and sup 1 sup 2 sup 7 I ions in Mg, V, Fe, Co, Ni, Cu, Nb, Sn, Ta and Au have been determined by a transmission technique exposing the metallic sample foils to the direct ion beam. No previous data have been published for Mg, V, Fe, Co, Nb, Sn or Ta stopping media with these ion energies. The experimental results are compared with parametrizations of the stopping powers found in the literature (SRIM-2000 and Hubert's parametrization). Discrepancies as high as 21 and 16% are observed for SRIM and Hubert's parametrization, respectively. However, there is agreement between the present results and other experimental data available at corresponding ion velocities for sup 8 sup 4 Kr and sup 5 sup 6 Fe in Ni, Cu, and Au.

  20. Slowing down of 1.3-3.5 MeV/u Fe, Kr and I ions in ten metals

    Energy Technology Data Exchange (ETDEWEB)

    Alanko, T. E-mail: tommi.alanko@phys.jyu.fi; Hyvoenen, J.; Kylloenen, V.; Mueller, S.; Raeisaenen, J.; Virtanen, A

    2000-09-01

    Stopping powers for 1.3-3.5 MeV/u {sup 56}Fe, {sup 80,84}Kr and {sup 127}I ions in Mg, V, Fe, Co, Ni, Cu, Nb, Sn, Ta and Au have been determined by a transmission technique exposing the metallic sample foils to the direct ion beam. No previous data have been published for Mg, V, Fe, Co, Nb, Sn or Ta stopping media with these ion energies. The experimental results are compared with parametrizations of the stopping powers found in the literature (SRIM-2000 and Hubert's parametrization). Discrepancies as high as 21 and 16% are observed for SRIM and Hubert's parametrization, respectively. However, there is agreement between the present results and other experimental data available at corresponding ion velocities for {sup 84}Kr and {sup 56}Fe in Ni, Cu, and Au.

  1. The Origins of Marshal Lyautey’s Pacification Doctrine in Morocco From 1912 to 1925

    Science.gov (United States)

    2010-06-11

    Histoire de l’Afrique des origines à nos jours (Paris: Ellipses, 2009). 90For more details, see Scham, Lyautey in Morocco. 91Lyautey, Paroles d’Action...bestiales histoires que je vais entendre pour la énième fois et les non moins bestiales figures sur lesquelles mes yeux tombent à chaque pas.] 69...1928. Reprinted in 1968. Lugan, Bernard. Histoire de l’Afrique des Origines à Nos Jours. Paris: Ellipses, 2009. Lyautey, Louis Hubert Gonzalve. Dans

  2. Forum Engelberg 2004 to be launched in Bern on 13 November

    CERN Multimedia

    2003-01-01

    "Former French science minister Hubert Curien will be among major figures from European politics and science meeting in Bern on 13 November to launch the Forum Engelberg 2004.... Forum Engelberg provides a valuable platform for science and a forum for scientists and politicians to meet. The topic of its 2004 conference, to be held in Lucerne from 1 to 4 March 2004, is "Science on the Agenda of European Politics" (1 page).

  3. Questionnaire-based evaluation of everyday competence in older adults

    OpenAIRE

    Kalisch, Tobias

    2011-01-01

    Tobias Kalisch1, Julia Richter3, Melanie Lenz1, Jan-Christoph Kattenstroth2, Izabela Kolankowska2, Martin Tegenthoff1, Hubert R Dinse21Department of Neurology, BG-Kliniken Bergmannsheil, 2Neural Plasticity Lab, Institute for Neuroinformatics, Department of Theoretical Biology, 3Faculty of Psychology, Department of Methods, Diagnostics and Evaluation, Ruhr-University Bochum, GermanyBackground: Gerontological research aims at understanding factors that are crucial for mediating “succe...

  4. 1 - FAIT AkkariScolarisationMaghreb_CREAD

    African Journals Online (AJOL)

    Administrateur

    la contribution insuffisante de la scolarisation au développement technologique et économique (Hubert, 1978; .... Le développement de l'enseignement au Maghreb a accompagné la mise en place des structures de l'État ..... difficultés du projet modernisateur qui a servi de trame à l'édification de l'État national postcolonial ...

  5. Role of rasagiline in treating Parkinson’s disease: effect on disease progression

    OpenAIRE

    Fernandez, Hubert; Malaty,

    2009-01-01

    Irene A Malaty, Hubert H FernandezUniversity of Florida Movement Disorders Center, Gainesville, FL, USAAbstract: Rasagiline is a second generation, selective, irreversible monoamine oxidase type B (MAO-B) inhibitor. It has demonstrated efficacy in monotherapy for early Parkinson’s disease (PD) patients in one large randomized, placebo-controlled trial (TVP-1012 in Early Monotherapy for Parkinson’s Disease Outpatients), and has shown ability to reduce off time in more advan...

  6. 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.

  7. 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.

  8. Neural bases of selective attention in action video game players

    OpenAIRE

    Bavelier, D; Achtman, RL; Mani, M; Föcker, J

    2011-01-01

    Over the past few years, the very act of playing action video games has been shown to enhance several different aspects of visual selective attention. Yet little is known about the neural mechanisms that mediate such attentional benefits. A review of the aspects of attention enhanced in action game players suggests there are changes in the mechanisms that control attention allocation and its efficiency (Hubert-Wallander et al., 2010). The present study used brain imaging to test this hypothes...

  9. Members of the Forum Engelberg visit CERN

    CERN Multimedia

    Patrice Loïez

    2002-01-01

    The Forum Engelberg is an annual interdisciplinary conference held in Engelberg, Switzerland intended to act as an international platform for debate and exchange of views on key issues affecting scientific research, technology, economics and philosophy. Its President is Hubert Curien - former French Minister of Research and Space Research, and President of the CERN Council from 1994 to 1996. He is seen here (right) in discussion with Bernard Ecoffey, Founder of the Forum Engelberg.

  10. Members of the Forum Engelberg visit CERN

    CERN Multimedia

    Patrice Loïez

    2002-01-01

    The Forum Engelberg is an annual interdisciplinary conference held in Engelberg, Switzerland intended to act as an international platform for debate and exchange of views on key issues affecting scientific research, technology, economics and philosophy. Its President is Hubert Curien - former French Minister of Research and Space Research, and President of the CERN Council from 1994 to 1996. He is pictured here (right) alongside CERN Director-General Prof. Luciano Maiani during the visit of Forum members to CERN.

  11. Members of the Forum Engelberg visit CERN

    CERN Multimedia

    Patrice Loïez

    2002-01-01

    The Forum Engelberg is an annual interdisciplinary conference held in Engelberg, Switzerland intended to act as an international platform for debate and exchange of views on key issues affecting scientific research, technology, economics and philosophy. Its President is Hubert Curien - former French Minister of Research and Space Research, and President of the CERN Council from 1994 to 1996. This series of photos was taken during a speech he made as part of a visit to CERN.

  12. Décès - French version only

    CERN Multimedia

    Affaires sociales

    2004-01-01

    Nous avons le regret d'annoncer le décès de Monsieur Hubert MUELLER survenu le 09.09.2004. M. Hubert MUELLER, né le 25.09.1947, travaillait à la Commission de sécurité et était au CERN depuis le 02.12.1968. Le Directeur général a envoyé un message de condoléances à sa famille de la part du personnel du CERN. Affaires sociales Département des Ressources humaines C'est avec beaucoup de tristesse que nous avons appris que notre collègue et ami Hubert Müller nous a définitivement quittés le jeudi 9 septembre. Nous perdons en lui un être apprécié dans la Commission de sécurité et partout au CERN pour sa serviabilité envers ses collègues. Ses compétences professionnelles dans les domaines électrique et mécanique prouvées depuis son entrée au CERN en 1968 ont toujours été associées à un esprit chaleureux, optimiste et serein, en dépit d'une grave maladie de longue date. ...

  13. Polycarbonate, Mylar and Havar stopping powers for 1.0-3.25 MeV/nucleon {sup 40}Ar-ions

    Energy Technology Data Exchange (ETDEWEB)

    Alanko, T. [Department of Physics, University of Jyvaeskylae, Jyvaeskylae (Finland)]. E-mail: tommi.alanko@phys.jyu.fi; Hyvoenen, J.; Kylloenen, V.; Laitinen, P.; Matilainen, A.; Raeisaenen, J.; Virtanen, A. [Department of Physics, University of Jyvaeskylae, Jyvaeskylae (Finland)

    2001-12-03

    Stopping powers of polycarbonate, Mylar and Havar for 1.0-3.25 MeV/nucleon {sup 40}Ar-ions have been determined by the transmission method in two geometries. The stopping power values were obtained within uncertainty of 2.1-4.5% for the various materials. The present results are compared with the predictions obtained by the most commonly used procedures employed in obtaining stopping powers. These include the Northcliffe and Schilling model, semi-empirical parametrization of Ziegler et al (SRIM2000) with and without the cores and bonds model and the Hubert et al formulation. SRIM2000 values were in good agreement in case of Mylar and Havar, on average within 3% of present results. For polycarbonate the differences were less than 6% on average. The cores and bonds (CAB) model improved the parametrization values slightly. The Northcliffe and Schilling model and the Hubert et al formulation both yielded values within 5% or less for Mylar and polycarbonate. For the Havar the Hubert et al formulation and the present results disagreed by 10% on average. (author)

  14. Cryogenic mechanical properties of low density superplastically formable Al-Li alloys

    Science.gov (United States)

    Verzasconi, S. L.; Morris, J. W., Jr.

    1989-01-01

    The aerospace industry is considering the use of low density, superplastically formable (SPF) materials, such as Al-Li alloys in cryogenic tankage. SPF modifications of alloys 8090, 2090, and 2090+In were tested for strength and Kahn tear toughness. The results were compared to those of similar tests of 2219-T87, an alloy currently used in cryogenic tankage, and 2090-T81, a recently studied Al-Li alloy with exceptional cryogenic properties (1-9). With decreasing temperature, all materials showed an increase in strength, while most materials showed an increase in elongation and decrease in Kahn toughness. The indium addition to 2090 increased alloy strength, but did not improve the strength-toughness combination. The fracture mode was predominantly intergranular along small, recrystallized grains, with some transgranular fracture, some ductile rupture, and some delamination on large, unrecrystallized grains.

  15. The Relationship between Psychological Meaningfulness and Employee Engagement: Moderating Effect of Age and Gender

    OpenAIRE

    Ruswahida Ibnu Ruslan; Md. Aminul Islam; Idris Mohd Noor

    2014-01-01

    There has been a great deal of interest in employee engagement over the years, and it has become a popular term. However, there is no one universally acceptable definition for employee engagement until now. Employee engagement has been defined in many ways, and its assessment also seems to be similar, as developed by scholars such as Kahn [1] who coins the term psychological meaningfulness. This paper reviews the literature surrounding employee engagement, especially in terms of psychological...

  16. Towards a formal semantics for Ada 9X

    Science.gov (United States)

    Guaspari, David; Mchugh, John; Wolfgang, Polak; Saaltink, Mark

    1995-01-01

    The Ada 9X language precision team was formed during the revisions of Ada 83, with the goal of analyzing the proposed design, identifying problems, and suggesting improvements, through the use of mathematical models. This report defines a framework for formally describing Ada 9X, based on Kahn's 'natural semantics', and applies the framework to portions of the language. The proposals for exceptions and optimization freedoms are also analyzed, using a different technique.

  17. Czy „Jedno” Parmenidesa jest jedno? ( Is „One” according to Parmenides One?

    Directory of Open Access Journals (Sweden)

    Jerzy Pawliszcze

    2011-03-01

    Full Text Available The paper aims to defend classical numerical monism against thesis about predicativemonism (Barnes, Curd. The instrumentarium is rich in philological-philosophicalargumentation. The main line is the thesis of Mourelatos about Greek words ongenos, genes suffixes and the argumentation of C.H. Kahn from The thesis onParmenides. Argumentation is also against localistic interpretation of sphericity ofBeing in Parmenides.

  18. Characterization and evolution of dermal filaments from patients with Morgellons disease

    OpenAIRE

    Middelveen, Marianne J; Mayne, Peter J; Kahn, Douglas G; Stricker, Raphael B

    2013-01-01

    Marianne J Middelveen,1 Peter J Mayne,1 Douglas G Kahn,2 Raphael B Stricker11International Lyme and Associated Diseases Society, Bethesda, MD, USA; 2Department of Pathology, Olive View–UCLA Medical Center, Sylmar, CA, USAAbstract: Morgellons disease is an emerging skin disease characterized by formation of dermal filaments associated with multisystemic symptoms and tick-borne illness. Some clinicians hypothesize that these often colorful dermal filaments are textile fibers, either s...

  19. Department of Clinical Investigation, Annual Research Progress Report, Fiscal Year 2006 (Madigan Army Medical Center)

    Science.gov (United States)

    2006-09-30

    O’Boyle AL, Valley MT, Bland DR, Kahn MA, Schaffer JI. Prevalence of Severe Pelvic Organ Prolapse in Relation to Job Description and Socioeconomic...ProLab Glutamine® to a sports beverage or utilizing a sports beverage such as Growling Dog Replacement Drink®, both widely available for purchase...form. Technical Approach: A standard postpartum hemorrhage simulation has been designed using the NOELLE mannequin and the new uterine hemorrhage

  20. Los 'padres' de Internet obtienen el Principe de Asturias de Investigacion. Las tecnologias clave de la Red y la WWW reciben el galardon

    CERN Multimedia

    Cuartas, J

    2002-01-01

    "Los estadounidenses Lawrence Roberts, Robert Kahn y Vinton G. Cerf y el britanico Tim Berners-Lee, cuatro de los mas relevantes artifices de Internet, fueron distinguidos ayer con el Premio Principe de Asturias de Investigacion Cientifica y Tecnica en representacion de las "miles de personas y muchas instituciones" que han hecho posible este avance de nuestro tiempo, que, segun el acta del galardon, "esta cambiando el mundo"." (1 page).

  1. Importing equality? The effects of increased competition on the gender wage gap

    OpenAIRE

    Sandra E. Black; Elizabeth Brainerd

    1999-01-01

    It is now well documented that the gender wage gap declined substantially in the 1980s, despite rising overall wage inequality. While Blau and Kahn (JoLE 1997) attribute much of this improvement to gains in women's relative labor market experience and other observable characteristics, a substantial part of the decline in the gender wage gap remains unexplained, and may be due to reduced discrimination against women in the labor market. This paper tests the hypothesis (based on Becker 1957) th...

  2. An Interview with Joe McMann: Lessons Learned from Fifty Years of Observing Hardware and Human Behavior

    Science.gov (United States)

    McMann, Joe

    2011-01-01

    Pica Kahn conducted "An Interview with Joe McMann: Lessons Learned in Human and Hardware Behavior" on August 16, 2011. With more than 40 years of experience in the aerospace industry, McMann has gained a wealth of knowledge. This presentation focused on lessons learned in human and hardware behavior. During his many years in the industry, McMann observed that the hardware development process was intertwined with human influences, which impacted the outcome of the product.

  3. Integrated Information Systems Management: A Coordinated and Cooperative Approach.

    Science.gov (United States)

    1979-08-13

    processing system. Ergo, the telecomununications dependent era of data processing had began. 54 The era of telecomunications -dependent data processing...potential for saving costs, is the problem of the trans- ’i I portation- telecomunications tradeoff. Alfred E. Kahn and Charles A. Zielinski wrote in 1976...I dfind i, th. crt’ditblity thv telecomunications manager had S.t.;!.i ,! ,..i t t,? !.nu~vunt. Lnfortunately, this important I fe~ttuv tif otI (tcn v

  4. Radiation Dose Assessments for the Embryo, Fetus, and Nursing Infant during Operation Tomodachi

    Science.gov (United States)

    2013-08-01

    infants is indirect; that is, from infant formula or reconstituted juice (Kahn and Stralka, 2009). The DARWG has not considered the use of bottled...children, drinking water was the largest source of I-131 in the diet followed by spinach and dairy consumption. Drinking water is included in this...2012) They conclude that “nursing infants may also have been exposed to large doses before March 22” (Unno et al., 2012). The typical diet in Japan

  5. pH Dependent Spin State Population and 19F NMR Chemical Shift via Remote Ligand Protonation in an Iron(II) Complex (Postprint)

    Science.gov (United States)

    2017-12-11

    Kershaw Cook , F. Tuna and M. A. Halcrow, Dalton Trans., 2013, 42, 2254. 21 Z. Derikvand, M. M. Olmstead, B. Q. Mercado, A. Shokrollahi and M. Shahryari...L. E. Reuther, C. J. Herbst-Gervasoni, J. J. Paul, V. Mochalin, M. Zeller, C. M. Thomas , A. W. Addison and E. T. Papish, Inorg. Chem., 2013, 52...Educ., 1992, 69, 62. 30 O. Kahn, Molecular Magnetism, VCH Publishers, Inc., New York, NY, 1993. 31 L. J. Kershaw Cook , R. Kulmaczewski, R. Mohammed, S

  6. Development of Information Assurance Protocol for Low Bandwidth Nanosatellite Communications

    Science.gov (United States)

    2017-09-01

    14. SUBJECT TERMS commercial off-the-shelf technology , nanosatellites, CubeSat, encrypted communications 15. NUMBER OF PAGES 161 16. PRICE...integrate with several physical layer technologies . While this protocol does provide some additional functionality at a lower cost, it is limited to...G. S. Vernam, “Secret signaling system.” U.S. Patent U.S. 1310719 A, 22 July 1919. [22] D. Kahn, Codebreakers: The Story of Secret Writing, New

  7. RELATION BETWEEN STRESS COPING STYLE, LARVAL DEVELOPMENT AND TIME TO EMERGANCE IN RAINBOW TROUT (ONCORHYNCHUS MYKISS)

    DEFF Research Database (Denmark)

    Steffensen, John Fleng

    2010-01-01

    Åberg, Madelene, Uniza Kahn, John Fleng Steffensen, Øyvind Øverli, Hans Magnus Gjoen and Erik Höglund Abstract: Proactive and reactive stress coping styles is widespread amongst animal groups. Reactive individuals are generally shy and subordinate whereas proactive individuals show the opposite b...... of emergence. Establishing territories and energy reserves are important factors for inducing social dominance, raising the question about the effect of initial social experience in shaping Salmonide behavioral profiles...

  8. Le prix Prince des Asturies de la recherche attribue aux peres de l'internet

    CERN Multimedia

    2002-01-01

    Tim Berners-Lee, Larry Roberts, Vinton Cerf et Robert Kahn, have been rewarded for their contributions to the development of the internet. The jury described their work as "sans aucun doute l'une des avancees technologiques les plus importantes de notre temps" and said the 4 prize winners "ont concu et realise un systeme qui change le monde en offrant des possibilites auparavant impensables pour le progres scientifique et social" (1/2 page).

  9. Remote Sensing of Aerosols from Satellites: Why Has It Been Do Difficult to Quantify Aerosol-Cloud Interactions for Climate Assessment, and How Can We Make Progress?

    Science.gov (United States)

    Kahn, Ralph A.

    2015-01-01

    The organizers of the National Academy of Sciences Arthur M. Sackler Colloquia Series on Improving Our Fundamental Understanding of the Role of Aerosol-Cloud Interactions in the Climate System would like to post Ralph Kahn's presentation entitled Remote Sensing of Aerosols from Satellites: Why has it been so difficult to quantify aerosol-cloud interactions for climate assessment, and how can we make progress? to their public website.

  10. Prevention and Treatment of Heterotopic Ossification

    Science.gov (United States)

    2012-02-01

    Abbott B, Abdallah J, Abdelalim AA, Abdesselam A, Abdinov O, Abi B, Abolins M, Abramowicz H, Abreu H, Acerbi E, Acharya BS, Ackers M, Adams DL, Addy...and Type II diabetes , Diabetologia 2001, 44:946-965 23. Almind K, Manieri M, Sivitz WI, Cinti S, Kahn CR: Ectopic brown adipose tissue in muscle...2009, 296:E1110-1119 27. Huang ZH, Reardon CA, Mazzone T: Endogenous ApoE expression modulates adipocyte triglyceride content and turnover, Diabetes

  11. K-groups of reciprocity functors

    OpenAIRE

    Ivorra, Florian; Rülling, Kay

    2012-01-01

    In this work we introduce reciprocity functors, construct the associated K-group of a family of reciprocity functors, which itself is a reciprocity functor, and compute it in several different cases. It may be seen as a first attempt to get close to the notion of reciprocity sheaves imagined by B. Kahn. Commutative algebraic groups, homotopy invariant Nisnevich sheaves with transfers, cycle modules or K\\"ahler differentials are examples of reciprocity functors. As commutative algebraic groups...

  12. Investigation of Schottky Barriers

    Science.gov (United States)

    1989-12-01

    W. E. Spicer, I. Lindau, P. R. Skeath, C. Y. Su and P. W. Chye , Phys. Rev. Lett. 44, 420 (1980); W. E. Spicer, P. W. Chye , P. R. Skeath, C. Y. Su and...Kahn, D. G. Kilday, and G. Margaritondo, J. Vac. Sci. Technol. B5, 987 (1987). 8. R. Cao, K. Miyano, T. Kendelewicz, K. K. Chin , I. Lindau, and W. E

  13. Telecommunications Deregulation

    OpenAIRE

    Jerry A. Hausman; William E. Taylor

    2012-01-01

    From Fred Kahn's writings and experiences as a telecommunications regulator and commenter, we draw the following conclusions: prices must be informed by costs; costs are actual incremental costs; costs and prices are an outcome of a Schumpeterian competitive process, not the starting point; excluding incumbents from markets is fundamentally anticompetitive; and a regulatory transition to deregulation entails propensities to micromanage the process to generate preferred outcomes, visible compe...

  14. A History of U.S. Navy Airborne and Shipboard Periscope Detection Radar Design and Development

    Science.gov (United States)

    2014-01-01

    p. 51. 7. Ibid., p. 52. 8. C. Sternhell and A. Thorndike , “Antisubmarine Warfare in WWII,” Operations Evaluation Group Report No. 51, Office of the...1943 (Sterling Publishing, New York, NY, 1998), p. 261. 10. A. Price, Aircraft Versus Submarines, p. 53. 11. C. Sternhell and A. Thorndike ...Antisubmarine Warfare.” 12. D. Kahn, Seizing the Enigma, p. 264. 13. C. Sternhell and A. Thorndike , “Antisubmarine Warfare,” p. 58. 14. A. Price, Aircraft

  15. European co-production funds and Latin American cinema:processes of othering and bourgeois cinephilia in Claudia Llosa's La teta asustada

    OpenAIRE

    Shaw, Deborah

    2016-01-01

    Latin American women’s filmmaking has an unprecedented international profile thanks to the filmsof the Peruvian director Claudia Llosa, and the Argentine directors Lucía Puenzo and Lucrecia Martel. What is frequently unacknowledged when discussing the work of these award-winning filmmakers is the fact that all of their films are co-productions with Europe, and that programmes such as Cinéfondation, a programme aligned with the Cannes film festival, the Hubert Bals Fund,the World Cinema Fund a...

  16. Measurements of Si, Ti, V, Cu, Zn, Zr and Pd stopping power using 14N and 16O ions

    International Nuclear Information System (INIS)

    Vilela, M.M.

    1986-01-01

    The energy losses of 14 N and 16 O ions in solids (Si, Ti, V, Cu, Zn, Zr and Pd) at energy range from 1 MeV/amu to 4 MeV/amu were measured. The technique consists in the energy measurement of scattered projectiles at 25 0 by a thin target of Au, before and after to across the foil of breaker element. The experimental results are compared with semi empirical calculations of Northcliffe and Schilling (N and S), Ziegler and a new version of N and S done by Hubert et all, observing a reasonable agreement between the measured values and semi empirical curves. (M.C.K.) [pt

  17. Members of the Forum Engelberg visit CERN

    CERN Multimedia

    Patrice Loïez

    2002-01-01

    The Forum Engelberg is an annual interdisciplinary conference held in Engelberg, Switzerland intended to act as an international platform for debate and exchange of views on key issues affecting scientific research, technology, economics and philosophy. Its President is Hubert Curien - former French Minister of Research and Space Research, and President of the CERN Council from 1994 to 1996. Photo 01: Jean-Claude Landry, Department of the Interior, Agriculture and Environment, state of Geneva (right) in discussion with Peter Jenni, spokesperson for the ATLAS collaboration.

  18. Visit of Japanese Minister for Education, Science and Culture, Kaoru Yosano

    CERN Multimedia

    Laurent Guiraud

    1995-01-01

    Hubert Curien (in the middle) with the Japanese Minister for Education, Science and Culture, Kaoru Yosano, and CERN's Director-General, Christopher Llewellyn Smith, at the ceremony marking the start of collaboration between CERN and Japan in 1995. At this ceremony to mark the start of collaboration between CERN and Japan, Minister Yosano presented Professor Llewellyn Smith with a wooden Daruma doll. In line with Japanese tradition, the doll was painted with one eye to mark the start of the LHC project and the second eye will be added upon the project's completion.

  19. Lignes de percolation dans un fluide supercritique

    OpenAIRE

    Sator , Nicolas

    2000-01-01

    Daniel BEYSENS rapporteur Xavier CAMPI directeur de thèse Antonio CONIGLIO Hans HERRMANN rapporteur Hendrik-Jan HILHORST président Hubert KRIVINE co-directeur de thèse Dominique LEVESQUE invité; The aim of this thesis is to establish the correspondence between the phase diagram of a simple fluid and its microscopic structure in terms of clusters of particles. Large scale Monte-Carlo and molecular dynamics calculations suggest that self-bound clusters are present in the supercritical phase, th...

  20. Kirjanik ja pasatornaado I / Tiit Aleksejev

    Index Scriptorium Estoniae

    Aleksejev, Tiit, 1968-

    2008-01-01

    Vene kodusõja kajastamisest 1920. aastate nõukogude proosas. Käsitletakse Isaak Babeli novellikogu "Ratsaarmee" (tõlkinud Olev Jõgi. Tallinn : Eesti Raamat, 1977), Boriss Lavrenjovi jutustust "Neljakümne esimene" (tõlkinud Jüri Karindi. Tallinn : Eesti Raamat, 1975), Viktor Kini jutustust "Valgete tagalas" (tõlkinud Jüri Ojamaa. Tallinn : Eesti Raamat, 1978), Hubert Minagrelli jutustust "Neli sõdurit" (pr. k. "Quatre soldats"), Andrei Platonovi novelli "Inimene iseendas" (ilmunud raamatus "Meistri saamine" / tõlkinud Virve Krimm. Tallinn : Eesti Raamat, 1979) ja romaani "Tševengur" (ilmunud raamatus "Tševengur. Kotlovan. Rasskazõ". Moskva, 2007), samuti ka Arkadi Gaidari loomingut

  1. Mechanisms of diffusional phase transformations in metals and alloys

    CERN Document Server

    Aaronson, Hubert I; Lee, Jong K

    2010-01-01

    Developed by the late metallurgy professor and master experimentalist Hubert I. Aaronson, this collection of lecture notes details the fundamental principles of phase transformations in metals and alloys upon which steel and other metals industries are based. Mechanisms of Diffusional Phase Transformations in Metals and Alloys is devoted to solid-solid phase transformations in which elementary atomic processes are diffusional jumps, and these processes occur in a series of so-called nucleation and growth through interface migration. Instead of relying strictly on a pedagogical approach, it doc

  2. Portrait

    OpenAIRE

    2008-01-01

    Hubert Burda, magnat de la presse magazine allemande, possède l’une des plus grosses fortunes d’Allemagne ; le magazine Forbes l’estime à 2,5 milliards $. Portrait d’un prince héritier des médias qui règne sur un empire florissant où se côtoient le news magazine Focus, des féminins (freundin), des people (Bunte) et la presse TV (Super Illu). (ib)

  3. Lion walking freely in the Louvre

    OpenAIRE

    Dimitrijević, Braco

    2016-01-01

    Nel 1996 Braco Dimitrijević, intervistato da Jean-Hubert Martin per “Flash Art” ha affermato: Se si guarda la terra dalla luna non c’è praticamente alcuna distanza tra il Louvre e lo zoo. Ci sono gabbie allo zoo così come ci sono al Louvre. Il mio ultimo obiettivo è rimuovere le porte e vedere i leoni liberi al Louvre. Questo progetto utopico, donato a MoRE, si inserisce all’interno di quella linea di ricerca basata appunto sull’accostamento tra importanti collezioni espositive ed animali viv...

  4. The effects of obesity on the life activity and self-esteem of the elderly

    OpenAIRE

    Szkutnicka, Ewelina; Samardakiewicz, Marzena; Barańska, Agnieszka; Sokołowska, Anna; Firlej, Ewelina; Szkutnicki, Hubert

    2018-01-01

    Szkutnicka Ewelina, Samardakiewicz Marzena, Barańska Agnieszka, Sokołowska Anna, Firlej Ewelina, Szkutnicki Hubert. The effects of obesity on the life activity and self-esteem of the elderly. Journal of Education, Health and Sport. 2018;8(4):11-19. eISNN 2391-8306. DOI http://dx.doi.org/10.5281/zenodo.1213295 http://ojs.ukw.edu.pl/index.php/johs/article/view/5396 https://pbn.nauka.gov.pl/sedno-webapp/works/862161 The journal has had 7 points in Minist...

  5. Members of the Forum Engelberg visit CERN

    CERN Multimedia

    Patrice Loïez

    2002-01-01

    The Forum Engelberg is an annual interdisciplinary conference held in Engelberg, Switzerland intended to act as an international platform for debate and exchange of views on key issues affecting scientific research, technology, economics and philosophy. Its President is Hubert Curien - former French Minister of Research and Space Research, and President of the CERN Council from 1994 to 1996. Horst Wenninger (left) in animated discussion with Alexander Höchli, member of the Institutional Committee of Forum Engelberg and former Landammann of the canton of Obwalden.

  6. Members of the Forum Engelberg visit CERN

    CERN Multimedia

    Patrice Loïez

    2002-01-01

    The Forum Engelberg is an annual interdisciplinary conference held in Engelberg, Switzerland intended to act as an international platform for debate and exchange of views on key issues affecting scientific research, technology, economics and philosophy. Its President is Hubert Curien - former French Minister of Research and Space Research, and President of the CERN Council from 1994 to 1996. Photo 01: Thérèse Wolf, Secretary of Forum Engelberg; Alain Hervé; Horst Wenninger; and Alexander Höchli, Forum member and former Landammann of the canton of Obwalden, at the CMS detector's assembly site.

  7. Star Messenger: Galileo at the Millennium

    Science.gov (United States)

    White, R. E.

    1999-05-01

    Smith College has recently established the Louise B. and Edmund J. Kahn Liberal Arts Institute to foster interdisciplinary scholarship among the faculty. In the 1999-2000 academic year, the Kahn Institute is sponsoring a project entitled "Star Messenger: Galileo at the Millennium." The project will explore the impact of the astronomical discoveries of Galileo and his contemporaries on the Renaissance world-view and also use Galileo's experience as a lens for examining scientific and cultural developments at the symbolic juncture represented by the year 2000. Seven faculty fellows and 10-12 student fellows will participate in a year-long colloquium pursuing these themes, aided by the participation of some five Visiting Fellows. The inaugural public event will be a symposium on the historical Galileo, with presentation by three noted scholars, each of whom will return to campus for a second meeting with the Kahn colloquium. Additional events will include an exhibit of prints, artifacts, and rare books related to Galileo and his time, an early music concert featuring music composed by Galileo's father, and a series of other events sponsored by diverse departments and programs, all related to the broad themes of the Galileo project. The culminating events will be the premiere of a new music theater work, which will encapsulate the insights of the colloquium about human reactions to novel insights about the world, and a symposium presenting the research results of faculty and student fellows. The symposium will feature a capstone lecture by an visionary scholar projecting the implication of historical and contemporary trends into the future.

  8. Materials Research Society Symposium Proceedings. Volume 723. Molecularly Imprinted Materials - Sensors and Other Devices. Symposia Held in San Francisco, California on April 2-5, 2002

    Science.gov (United States)

    2002-04-05

    Ana Rego for the XPS measurements. This work was supported by the Fundaqo para a Ciencia e Tecnologia (FCT) through their POCTI program (#: 34022/99). F...Buchheit, H. Kahn, 2002, ISBN: 1-55899-623-0 Volume 688- Ferroelectric Thin Films X, S.R. Gilbert, Y . Miyasaka, D. Wouters, S. Trolier-McKinstry...Surface Engineering 2001--Fundamentals and Applications, W.J. Meng, A. Kumar, Y -W. Chung, G.L. Doll, Y -T. Cheng, S. Veprek, 2002, ISBN: 1-55899-633-8 Volume

  9. D-Amino Acids Enhance the Activity of Antimicrobials against Biofilms of Clinical Wound Isolates of Staphylococcus aureus and Pseudomonas aeruginosa

    Science.gov (United States)

    2014-05-19

    Clardy J, Kolter R, Losick R. 2010. D-Amino acids trigger biofilm disassembly. Science 328:627– 629. http: //dx.doi.org/10.1126/science.1188628. 28...Leiman SA, May JM, Lebar MD, Kahne D, Kolter R, Losick R. 2013. D-Amino acids indirectly inhibit biofilm formation in Bacillus subtilis by interfering...with protein synthesis. J. Bacteriol. 195:5391–5395. http://dx .doi.org/10.1128/JB.00975-13. 29. Hochbaum AI, Kolodkin-Gal I, Foulston L, Kolter R

  10. An Interview with Joe McMann: His Life Lessons

    Science.gov (United States)

    McMann, Joe

    2011-01-01

    Pica Kahn conducted "An Interview with Joe McMann: His Life Lessons" on May 23, 2011. With over 40 years of experience in the aerospace industry, McMann has gained a wealth of knowledge. Many have been interested in his biography, progression of work at NASA, impact on the U.S. spacesuit, and career accomplishments. This interview highlighted the influences and decision-making methods that impacted his technical and management contributions to the space program. McMann shared information about the accomplishments and technical advances that committed individuals can make.

  11. Integración de un amplificador de RF de alto rendimiento con un amplificador de envolvente con red de cancelación de rizado mediante la técnica de EER

    OpenAIRE

    Alou Cervera, Pedro; Oliver Ramírez, Jesús Angel; Vasic, Miroslav; García Suárez, Oscar; Díaz López, Daniel; Cobos Márquez, José Antonio; Patiño Gomez, Moises; Tena Ramos, David; Ortega González, Francisco Javier

    2013-01-01

    En este artículo se presenta la integración de un amplificador de envolvente de una etapa con un amplificador de clase E mediante la técnica de Kahn o Eliminación y restauración de envolvente (EER). Esta técnica se basa en la combinación de un amplificador de potencia conmutado de alto rendimiento alimentado por una fuente de alimentación modulada. El amplificador de envolvente se ha implementado con un convertidor reductor síncrono con red de cancelación de rizado, lo cual permite reducir la...

  12. Lipoatrofia marrón, obesidad y daño vascular: mecanismos moleculares de resistencia a la insulina en células cardiovasculares

    OpenAIRE

    Fernández Otero, Yolanda

    2010-01-01

    En las sociedades occidentales se ha producido un aumento de la prevalencia de la obesidad y de las enfermedades metabólicas relacionadas con ella, tales como el síndrome metabólico y la diabetes tipo 2 [Haffner, S. y Taegtmeyer 2003]. Los individuos aquejados de las dolencias citadas, sufren los efectos de la resistencia a la acción de la insulina [Saltiel y Kahn 2001] y del daño cardiovascular, y éste es una de las principales causas de muerte en la población con enfermedad cardiovascular. ...

  13. Apologies to Djankusó

    OpenAIRE

    Richard Price

    2003-01-01

    [First paragraph] In 19901 published a photo and captioned it "Gaama Djankusó (tribal chief, 1898-1932) wearing his ceremonial gorget and his "lóndd"' (Price 1990: 410), with the image credited to Morton Kahn's Djuka (1931: facing p. 106). The adjoining text, discussing the Saramaka chief's ceremonial uniform, explains that Before its general shape was altered during the twentieth century, the gaama's cocked hat was called by Saramakas "löndö," the more usual meaning of which is "cunt," ...

  14. Self-handicapping and obesity: is there a sympathetic audience out there?

    Science.gov (United States)

    Schill, T; Beyler, J; Wehr, J; Swigert, L; Tatter, T

    1991-06-01

    After reading a case description of a 20-year-old woman, subjects attributed her personal shortcomings to her weight rather than to herself per se. In particular, people who scored higher on a measure of self-handicapping were even more likely to attribute shortcomings to a person's weight and excuse or overlook them. A person who attributes shortcomings to being overweight will very likely find a sympathetic audience. These results support the suggestion by Baumeister, Kahn, and Tice (1990) that obesity can be a self-handicapping strategy.

  15. RLE (Research Laboratory of Electronics) Progress Report Number 129.

    Science.gov (United States)

    1987-01-01

    27709 ELEMENT NO. NO. NO. NO. 1. TITLE finciade SeciantV Ciiiiiiificationt Progress Report.No. 129 12. PERSONAL AUTHORI(S) Jonathan Allen, Daniel...TMIS PAGE *~ ~ d 1 ". d4 ’V. ~a PI al . 1 AN *,.i **N %** RLE Progress Report No. 129 January 1987 Submitted by: Prof. Jonathan Allen Prof. Daniel...Clevenger, J. Floro, S.M. Garrison, J. Im, K. Ismail, H. Kahn, H.J. Kim, Y.C. Ku, J.C. Licini, U. Meirav, J.E. Palmer, S.L. Park, H.M. Quek , J. Scott

  16. BiDil: from another vantage point.

    Science.gov (United States)

    Puckrein, Gary

    2006-01-01

    In a recent Health Affairs Web Exclusive, Pamela Sankar and Jonathan Kahn argue against the Food and Drug Administration's approval of BiDil as a new drug for the treatment of heart failure in African Americans. Their paper questions the existence of disparities between African American and other heart-failure patients and the motivations of BiDil's developers and manufacturer. The disparities are confirmed and persistent, however, and BiDil's effectiveness is proven. If the authors' logic were to prevail, patients would be denied life-saving therapy. Continued investigation will likely narrow identification of patients who will benefit.

  17. A CERN flag is set to wave up in the Himalayas

    CERN Multimedia

    Roberto Cantoni

    2010-01-01

    On 18 October, Hubert Reymond, from the Industrial Controls and Engineering group of the EN Department, will be leaving to Nepal with a CERN flag in his backpack. He will place it at the highest point of his trek across the Annapurna mountains in the Himalayas, Thorong La pass, at 5,416 m above sea level.   A view of the Annapurna mountains (source: www.flickr.com/minutesalone) “Is there any official CERN flag I can carry with me during my trek through Nepal?” Some days ago, the Press Office was confronted with this unusual (but see box) question from Hubert Reymond. From 18 October to 10 November, Reymond, who works as an industrial computing engineer in the EN Department, will be trekking across the 55 km-long Annapurna massif in the Himalayas, whose highest point lies at 8,091 m (making it the 10th-highest summit in the world). The area is well-known to trekkers from around the world, as it includes several world-class circuits, including the Annapurna circuit which Reym...

  18. L'Avenir de la Vie sur la Terre

    CERN Document Server

    CERN. Geneva

    2007-01-01

    Notre planète va mal : réchauffement climatique, épuisement des ressources naturelles, pollutions des sols et de l'eau provoquées par les industries civiles et guerrières, disparité des richesses, malnutrition des hommes, taux d'extinction effarant des espèces vivantes, etc. La situation est-elle vraiment dramatique ? Que penser des thèses qui contestent ce pessimisme ? À partir des données scientifiques les plus crédibles - et de leurs incertitudes -, Hubert Reeves dresse un bilan précis des menaces qui pèsent sur la planète. Son diagnostic est alarmant : si la vie sur Terre est robuste, c'est l'avenir de l'espèce humaine qui est en cause. Le sort de l'aventure humaine, entamée il y a des millions d'années, va-t-il se jouer en l'espace de quelques décennies ? Notre avenir est entre nos mains. Il faut réagir, et vite, avant qu'il ne soit trop tard. Auteur de nombreux ouvrages sur l'odyssée cosmique tel Patience dans l'azur ou Poussières d'étoiles, Hubert Reeves est astrophysicien et dire...

  19. Aux frontières de l'astrophysique et de la philosophie entre infiniment grand et infiniment petit

    CERN Multimedia

    CERN. Geneva

    2014-01-01

    « L’Univers est en changement. Nous ne sommes pas des étrangers dans l’Univers : les récentes découvertes en astrophysique apportent la preuve de notre lien étroit avec tout ce qui brille dans le ciel ». par Hubert Reeves Conférence en français – Traduction simultanée en anglais À vos agendas ! Hubert Reeves, astrophysicien, philosophe et grand communicateur, est de retour au Globe de la science et de l’innovation, deux ans après la découverte du boson de Higgs au CERN, pour parler des frontières de la physique, de l’astronomie et de la philosophie. Si vous vous êtes déjà demandé dans quelle mesure cette découverte a changé notre connaissance de l’Univers et renforcé le lien entre le monde infinime...

  20. Problems Caused by Microbes and Treatment Strategies Monitoring and Preventing Reservoir Souring Using Molecular Microbiological Methods (MMM)

    Science.gov (United States)

    Gittel, Antje

    The injection of seawater during the process of secondary oil recovery in offshore oilfields supplies huge amounts of sulphate to the prokaryotic reservoir communities. Together with the presence of oil organics and their degradation products as electron donors, this facilitates the enrichment and growth of sulphate-reducing prokaryotes (SRP) in the reservoir, as well as in pipings and top-side installations (Sunde and Torsvik, 2005; Vance and Thrasher, 2005). The activity of SRP causes severe economic problems due to the reactivity and toxicity of the produced hydrogen sulphide (H2S), one of the major problems being reservoir souring. Besides the use of broad-spectrum biocides or inhibitors for sulphate reduction, the addition of nitrate effectively decreased the net production of H2S in model column studies (Myhr et al., 2002; Hubert et al., 2005; Dunsmore et al., 2006) and field trials (Telang et al., 1997; Bødtker et al., 2008). The mechanisms by which nitrate addition might affect souring control are (i) the stimulation of heterotrophic nitrate-reducing bacteria (hNRB) that outcompete SRP for electron donors, (ii) the activity of nitrate-reducing, sulphide-oxidising bacteria (NR-SOB), and (iii) the inhibition of SRP by the production of nitrite and nitrous oxides (Sunde and Torsvik, 2005; Hubert and Voordouw, 2007).

  1. 212ʻ Fahrenheiti : eesti luule 2006 / Piret Bristol

    Index Scriptorium Estoniae

    Bristol, Piret, 1968-

    2008-01-01

    Järgmistest 2006. a. ilmunud luulekogudest: Ryytle, Indrek. Inglid rokijaamas. Puhja : I. Rüütle ; Runnel, Hando. Viru veri ei värise. Tartu : Ilmamaa ; Vabat, Martin. Mina olengi kirjandusklassik. Tartu : Eesti Kirjanduse Selts ; Korts, Eliina. Lööklaused murravad metsi. Tartu : Eesti Kirjanduse Selts ; Koff, Indrek. Vana laul. Luige : Verb ; Teede, Andra. Takso Tallinna taevas. Luige : Verb ; Vusser, Kaspar. Vusserduste võnked. Tallinn : P. Kukk ; Elbing, Andrus. Siin Beebilõust, tere! : häired pimelinna tänavalt = Ciao, it's Babyface : trouble from the streets of a blind city. Tallinn : Epifanio ; Hint, Miina. Vabaduse vang, ehk, Põrandaalune kirjandus. Tallinn : MR ; Jüriado, Tiiu. Luule on ime. Habaja : Kentaur ; Ligi, Katre. Naabrivalve. Tartu : Ilmamaa ; Krull, Hasso. Talv. Tallinn : Tuum ; Mets, Mae. Pühapäeval on reede. Tartu : Ilmamaa ; Ploom, Ülar. Porr ja sorry. Tallinn : Tuum ; Hirv, Indrek, Surmapõletaja. Tallinn : Tuum ; Piir, Milvi Martina. Kõrkjavaas. Tartu : Fantaasia ; Soomets, Triin. Väljas. Tallinn : Tuum ; Mathura. Kohalolu. Rapla : Allikäärne ; Afanasjev, Vahur. Katedraal Emajões. Tartu ; Brüssel : ID Salong//Sild, Ivar. Spermaga ja puha. Pärnu : Jumalikud Ilmutused ; Meiel, Kaupo. Polügrafisti käsiraamat. Pärnu : Jumalikud Ilmutused ; Kivisildnik, Sven. Vägistatud jäämägi. Pärnu : Jumalikud Ilmutused ; Arder, Ott. Luule sünnib kus sünnib kui sünnib / koost. Leelo Tungal. Tallinn : Tänapäev ; Kompus, Marko. Vallaliste jõgede tõkkejooksja. Tartu : M. Kompus

  2. Similarities and differences in dream content at the cross-cultural, gender, and individual levels.

    Science.gov (United States)

    William Domhoff, G; Schneider, Adam

    2008-12-01

    The similarities and differences in dream content at the cross-cultural, gender, and individual levels provide one starting point for carrying out studies that attempt to discover correspondences between dream content and various types of waking cognition. Hobson and Kahn's (Hobson, J. A., & Kahn, D. (2007). Dream content: Individual and generic aspects. Consciousness and Cognition, 16, 850-858.) conclusion that dream content may be more generic than most researchers realize, and that individual differences are less salient than usually thought, provides the occasion for a review of findings based on the Hall and Van de Castle (Hall, C., & Van de Castle, R. (1966). The content analysis of dreams. New York: Appleton-Century-Crofts.) coding system for the study of dream content. Then new findings based on a computationally intensive randomization strategy are presented to show the minimum sample sizes needed to detect gender and individual differences in dream content. Generally speaking, sample sizes of 100-125 dream reports are needed because most dream elements appear in less than 50% of dream reports and the magnitude of the differences usually is not large.

  3. How do leader-member exchange quality and differentiation affect performance in teams? An integrated multilevel dual process model.

    Science.gov (United States)

    Li, Alex Ning; Liao, Hui

    2014-09-01

    Integrating leader-member exchange (LMX) research with role engagement theory (Kahn, 1990) and role system theory (Katz & Kahn, 1978), we propose a multilevel, dual process model to understand the mechanisms through which LMX quality at the individual level and LMX differentiation at the team level simultaneously affect individual and team performance. With regard to LMX differentiation, we introduce a new configural approach focusing on the pattern of LMX differentiation to complement the traditional approach focusing on the degree of LMX differentiation. Results based on multiphase, multisource data from 375 employees of 82 teams revealed that, at the individual level, LMX quality positively contributed to customer-rated employee performance through enhancing employee role engagement. At the team level, LMX differentiation exerted negative influence on teams' financial performance through disrupting team coordination. In particular, teams with the bimodal form of LMX configuration (i.e., teams that split into 2 LMX-based subgroups with comparable size) suffered most in team performance because they experienced greatest difficulty in coordinating members' activities. Furthermore, LMX differentiation strengthened the relationship between LMX quality and role engagement, and team coordination strengthened the relationship between role engagement and employee performance. Theoretical and practical implications of the findings are discussed. PsycINFO Database Record (c) 2014 APA, all rights reserved.

  4. [Active ageing and success: A brief history of conceptual models].

    Science.gov (United States)

    Petretto, Donatella Rita; Pili, Roberto; Gaviano, Luca; Matos López, Cristina; Zuddas, Carlo

    2016-01-01

    The aim of this paper is to analyse and describe different conceptual models of successful ageing, active and healthy ageing developed in Europe and in America in the 20° century, starting from Rowe and Kahn's original model (1987, 1997). A narrative review was conducted on the literature on successful ageing. Our review included definition of successful ageing from European and American scholars. Models were found that aimed to describe indexes of active and healthy ageing, models devoted to describe processes involved in successful ageing, and additional views that emphasise subjective and objective perception of successful ageing. A description is also given of critiques on previous models and remedies according to Martin et al. (2014) and strategies for successful ageing according to Jeste and Depp (2014). The need is discussed for the enhancement of Rowe and Kahn's model and other models with a more inclusive, universal description of ageing, incorporating scientific evidence regarding active ageing. Copyright © 2015 SEGG. Publicado por Elsevier España, S.L.U. All rights reserved.

  5. Evolución de la distribución de tensiones en un cuerpo cerámico durante la cocción. Parte 1: Planteamiento de los problemas

    Directory of Open Access Journals (Sweden)

    Camacho, H.

    2003-10-01

    Full Text Available The study of stress profiles during ceramic firing is the main purpose of the present work. The characteristic problem for a variety of firing conditions, including hot pressing and traditional firing, is stated where the stress equilibrium is considered. In addition, several constitutive behaviors are taken into account. They are the Riedel model for polycrystals, the Scherer cell model for amorphous and the Kahn model for The Power Law Creep.

    El estudio de las tensiones durante la cocción de piezas cerámicas es el principal objetivo de este trabajo. Para distintas condiciones de cocido que incluyen el prensado en caliente y la cocción tradicional se plantea un problema de equilibrio de tensiones. Además, se tienen en cuenta varios comportamientos constitutivos que incluyen el Modelo de Riedel para policristales, el Modelo de Celdas de Scherer para amorfos y el modelo de Kahn para fluencia según una ley de potencia.

  6. Train your brain: Don’t put your password on paper!

    CERN Multimedia

    Computer Security Team

    2012-01-01

    I completely acknowledge that constructing a good password can be difficult. And remembering it for some time isn’t easy, either. However, noting it down on a sheet of paper and hiding it in a drawer in your office (or even attaching a sticky note to your monitor) isn’t a valid solution. It violates CERN Computing Rules.   You can do better! Train your brain! Here are some hints to help you choose good passwords: Choose a line or two from a song or poem, and use the first letter of each word. For example, "In Xanadu did Kubla Kahn a stately pleasure dome decree!" becomes "IXdKKaspdd!"; Use a long passphrase like the sentence "InXanaduDidKublaKahnAStatelyPleasureDomeDecree!" itself; Alternate between one consonant and one or two vowels with mixed upper/lower case. This provides nonsense words that are usually pronounceable, and thus easily remembered. For example: "Weze-Xupe" or "DediNida...

  7. An Einstein survey of the 1 keV soft X-ray background in the Galactic plane

    Science.gov (United States)

    Stanford, John M.; Caillault, Jean-Pierre

    1994-01-01

    We have analyzed 56 Einstein Observatory Imaging Proportional Counter (IPC) observations within +/- 3 deg of the Galactic plane in order to determine the low-latitude soft X-ray background flux in the 0.56-1.73 keV band. Any detected X-ray point source which fell within our regions of study was removed from the image, enabling us to present maps of the background flux as a function of Galactic latitude along 18 meridians. These maps reveal considerable structure to the background in the Galactic plane on an angular scale of approximately 1 deg. Our results are compared with those of an earlier study of the 1 keV X-ray background along l = 25 deg by Kahn & Caillault. The double-peaked structure they found is not discernible in our results, possibly because of the presence of solar backscattered flux in their data. A model which takes into account contributions to the background by extragalactic and stellar sources, the distribution of both atomic and molecular absorbing material with the Galaxy, the energy dependence of the cross section for absorption of X-rays, and the energy dependence of the detector has been constructed and fitted to these new data to derive constraints on the scale height, temperature, and volume emissivity of the unaccounted-for X-ray-emitting material. The results of this model along l = 25 deg are roughly similar to those of the model of Kahn & Caillault along the same meridian.

  8. Forum Engelberg, 1-4 March 2004

    CERN Document Server

    2004-01-01

    The 2004 Forum Engelberg will pay tribute to its President, Hubert Curien, a former President of the CERN Council and former French Minister for Research. The subject of this year's conference, which will take place in Lucerne from 1st to 4th March 2004, is "Science on the Agenda of European Politics." This year, there will be talks by numerous speakers, including the directors of the seven European intergovernmental scientific organisations (EIROforum) and the European Commissioner for Research, Philippe Busquin. The highlights of the conference will include an Interdisciplinary Scientific Programme on 2nd and 3rd March, a session on e-science and the Grid on 4th March and a Young Scientists Programme. The programme and registration forms are available at http://www.forum-engelberg.org/

  9. Members of the Forum Engelberg visit CERN

    CERN Multimedia

    Patrice Loïez

    2002-01-01

    The Forum Engelberg is an annual interdisciplinary conference held in Engelberg, Switzerland intended to act as an international platform for debate and exchange of views on key issues affecting scientific research, technology, economics and philosophy. Its President is Hubert Curien - former French Minister of Research and Space Research, and President of the CERN Council from 1994 to 1996.Seated here at a presentation by Peter Jenni, spokesperson for the ATLAS collaboration, during the visit of Forum members and Geneva public figures are Bernard Ecoffey, Founder of the Forum Engelberg (left), and Jean-Claude Landry, Department of the Interior, Agriculture and Environment, state of Geneva. Photo 01: (left to right) Bernard Ecoffey, Jean-Claude Landry and Peter Jenni. Photos 02, 03: (left to right) Jean-Claude Landry, Bernard Ecoffey and Peter Jenni.

  10. 15th Kassel symposium energy systems technology. Renewable energy sources and E-mobility. Proceedings; 15. Kasseler Symposium Energie-Systemtechnik. Erneuerbare Energien und E-Mobilitaet. Tagungsband

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    Within the 15th Kassel symposium of power system engineering from 23th to 24th September, 2010, in Kassel (Federal Republic of Germany) the following lectures were held: (1) Transformation of energy systems and electromobility (Juergen Schmid); (2) Electromobility and renewable energies - scenarios and perspectives (Michael Weinhold); (3) Fraunhofer systems research electromobility (Ulrich Buller); (4) Renewable energies and electromobility - research promotion of the BMU (Alexander Folz); (5) Lithium ion batteries - a key component for electric vehicles (Klaus Brandt); (6) Virtual batteries and electromobility (Peter Caselitz); (7) Integration of electric vehicles into the grid - grid-to-vehicle (Zbigeniew Styczynski); (8) Intelligent grid interfaces for electric vehicles (Ulrich Reker); (9) Contactless grid connection of electric vehicles (Ulrich Reker); (10) Current converters for electric vehicles (Peter Zacharias); (11) Vehicle to grid communication interface (Joerg Heuer); (12) Business models electromobility (Anke Weidlich); (13) Hydrogen and electromobility - a future model? (Hubert Landinger).

  11. Documentaire : « Le Cauchemar de Darwin ? »

    OpenAIRE

    Bart, François

    2008-01-01

    Avec son titre destiné à frapper le spectateur, ce documentaire autrichien d’1 heure 47 minutes, sorti sur les écrans français au début de mars 2005, présente un très grand intérêt pour tous ceux qui s’intéressent, au-delà du problème écologique qui sert de support à la démonstration du réalisateur Hubert Sauper, aux problèmes de développement en Afrique. Le cadre géographique est la ville de Mwanza, sur la rive sud du lac Victoria, en Afrique orientale, dans une région périphérique d’un pays...

  12. Surface-near geothermal power. Handling of hydro-economic requirements in the practice; Oberflaechennahe Geothermie. Umgang mit den wasserwirtschaftlichen Anforderungen in der Praxis

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-12-15

    Within the meeting of the Bavarian Environment Agency (Augsburg, Federal Republic of Germany) at 1st December, 2009, the following lectures were held: (1) Hydro-economical requirements and working assistance of the Bavarian Environment Agency (Hannes Berger); (2) Technology, dimensioning and safety devices for heat pumps and heat source plants soil - groundwater (Erich Ramming); (3) Well devices for the thermal utilization of the groundwater - planning, production and quality assurance (Michael Thoren); (4) Geothermal probes: Handling of raw materials and welding at the building site (Hubert Graf); (5) Geothermal probes - planning and calculation (Burkhard Sanner); (6) Geothermal probes - drilling operations (Sven Tewes); (7) Certification of drilling companies according to W 120 (Udo Peth); (8) Operation of geothermal plants - Examples from one-family house to football stadium (Arno Poehlmann).

  13. Surviving Violence: Transgressing Categories and Boundaries in Armed Conflicts

    Directory of Open Access Journals (Sweden)

    Carla Suarez

    2014-07-01

    Full Text Available Since the early 1990s, activities intended for the protection of civilians have been steadily incorporated into humanitarian, peacekeeping, and development operations across the globe. Yet, what was initially perceived as a progressive step in the advancement of human security (Goldberg and Hubert 2001 is now coming under increasing scrutiny (Fox 2002; Thakur 2002. The civilian protection agenda involves a series of inter-related activities designed to prevent, mitigate, respond to, and recover from physical harm caused by armed conflict. Despite the steady elaboration and execution of this agenda, however, critics point to key challenges including the lack of compliance by states and non-state armed actors (Ferris 2011, problems with coordination and efficiency among aid organizations (Barnett 2009, under-resourced peacekeeping operations with limited training and equipment (Williams 2013, and the lack of capacity and will on the part of the ‘international community’ (Barr 2010.

  14. O cinema da literatura: quando a página se torna tela

    Directory of Open Access Journals (Sweden)

    André Soares Vieira

    2016-06-01

    Full Text Available Este ensaio busca problematizar uma forma de relação entre o cinema e a literatura, no momento em que essa se vale de procedimentos próprios à linguagem e ao imaginário daquele. Ao considerarmos obras literárias como as que foram produzidas por escritores como Marguerite Duras, Hubert Aquin e Marcio Souza, percebemos zonas de contato que vão desde a referência a um roteiro fictício até o ato de contar filmes. Nesta prespectiva, as obras examinadas evocam outras facetas da « máquina cinematográfica » em suas relações com a literatura, apresentando-se como filmes de textos projetados nas páginas do livro.

  15. A case-based, problem-based learning approach to prepare master of public health candidates for the complexities of global health.

    Science.gov (United States)

    Leon, Juan S; Winskell, Kate; McFarland, Deborah A; del Rio, Carlos

    2015-03-01

    Global health is a dynamic, emerging, and interdisciplinary field. To address current and emerging global health challenges, we need a public health workforce with adaptable and collaborative problem-solving skills. In the 2013-2014 academic year, the Hubert Department of Global Health at the Rollins School of Public Health-Emory University launched an innovative required core course for its first-year Master of Public Health students in the global health track. The course uses a case-based, problem-based learning approach to develop global health competencies. Small teams of students propose solutions to these problems by identifying learning issues and critically analyzing and synthesizing new information. We describe the course structure and logistics used to apply this approach in the context of a large class and share lessons learned.

  16. Cosmic Perspectives

    Science.gov (United States)

    Biswas, S. K.; Mallik, D. C. V.; Vishveshwara, C. V.

    2008-07-01

    1. Astronomy in ancient and medieval China Joseph Needham; 2. Indian astronomy: an historical perspective B. V. Subbarayappa; 3. Making of astronomy in ancient India Debiprasad Chattopadhyaya; 4. The impact of astronomy on the development of western science Jean-Claude Pecker; 5. Man and the Universe Hubert Reeves; 6. Understanding the Universe - challenges and directions in modern observational astronomy Harlan Smith, Jr: 7. Frontiers in cosmology Fred Hoyle; 8. Did the Universe originate in a big bang? Jayant Narlikar; 9. The dark matter problem Bernard Carr; 10. Geometry and the Universe C. V. Vishveshwara; 11. The origin and evolution of life Cyril Ponnamperuma; 12. The anthropic principle: self selection as an adjunct to natural selection Brandon Carter; 13. Astrology and science: an examination of the evidence Ivan Kelly, Roger Culver and Peter Loptson; 14. Astronomy and science fiction Allen Janis.

  17. Members of the Forum Engelberg visit CERN

    CERN Multimedia

    Patrive Loïez

    2002-01-01

    The Forum Engelberg is an annual interdisciplinary conference held in Engelberg, Switzerland intended to act as an international platform for debate and exchange of views on key issues affecting scientific research, technology, economics and philosophy. Its President is Hubert Curien - former French Minister of Research and Space Research, and President of the CERN Council from 1994 to 1996. Photo 01: CERN Director-General Prof. Luciano Maiani (left) speaks to Forum members and public figures from the Geneva area during the visit. In the background is Jean-Claude Landry from the Department of the Interior, Agriculture and Environment, State of Geneva. Photo 02: CERN Director-General Prof. Luciano Maiani (left) speaks to Forum members and public figures from the Geneva area during the visit. In the background is Bernard Ecoffey, Founder of the Forum Engelberg.

  18. Software Tools for Robust Analysis of High-Dimensional Data

    Directory of Open Access Journals (Sweden)

    Valentin Todorov

    2014-06-01

    Full Text Available The present work discusses robust multivariate methods specifically designed for highdimensions. Their implementation in R is presented and their application is illustratedon examples. The first group are algorithms for outlier detection, already introducedelsewhere and implemented in other packages. The value added of the new package isthat all methods follow the same design pattern and thus can use the same graphicaland diagnostic tools. The next topic covered is sparse principal components including anobject oriented interface to the standard method proposed by Zou, Hastie, and Tibshirani(2006 and the robust one proposed by Croux, Filzmoser, and Fritz (2013. Robust partialleast squares (see Hubert and Vanden Branden 2003 as well as partial least squares fordiscriminant analysis conclude the scope of the new package.

  19. Staff members with 25 years' service at CERN in 2015

    CERN Document Server

    HR Department

    2015-01-01

    The 30 staff members who have spent 25 years within CERN in 2015 were invited by the Director-General to a reception in their honour on 10 December.        Renaud Barillere EN   Edgar Birker  DG   Sergio Calatroni  TE   Paola Catapano  DG   Christophe  Delamare GS   Philippe Farthouat  PH   Roger Forty  PH   Yves Gaillard   TE   Clara Gaspar  PH   Jean-Christophe  Gayde  EN   Hubert   Gerwig PH   Simone  Giani PH   Jean-Pierre Granchelli  EN   Juan Guijarro  IT   Helene Haller  PH   John Harvey  PH   Vincenzo Innocente PH ...

  20. Dual fan, dual-duct system meets air quality, energy-efficiency needs

    Energy Technology Data Exchange (ETDEWEB)

    Schuler, M. [Pageau Morel and Associates, Montreal, Quebec (Canada)

    1996-03-01

    Canada`s Space Centre in Saint-Hubert Quebec is a 300,000 ft{sup 2} (27,871 m{sup 2}) complex that houses the headquarters of the Canadian Space Agency, the Canadian Astronaut Training Centre, mission ground control installations, research facilities, offices and the required support facilities. A comfortable, pleasant research environment was a primary concern for the Space Centre, given its elite clientele. The objectives were high indoor-air quality, design flexibility, energy efficiency and low capital costs. Dual duct systems which are the heart of the mechanical concept allowed the designers to meet these objectives. The Space Centre`s offices, laboratories and conference center are all served by dual-duct systems. All operate using an air economizer cycle. Gas boilers provide them with hot water for heating and steam for humidification while centrifugal chillers provide chilled water for cooling. This article describes the design.

  1. A new condition for assessing the clinical efficiency of a diagnostic test.

    Science.gov (United States)

    Bokhari, Ehsan; Hubert, Lawrence

    2015-09-01

    When prediction using a diagnostic test outperforms simple prediction using base rates, the test is said to be "clinically efficient," a term first introduced into the literature by Meehl and Rosen (1955) in Psychological Bulletin. This article provides three equivalent conditions for determining the clinical efficiency of a diagnostic test: (a) Meehl-Rosen (Meehl & Rosen, 1955); (b) Dawes (Dawes, 1962); and (c) the Bokhari-Hubert condition, introduced here for the first time. Clinical efficiency is then generalized to situations where misclassification costs are considered unequal (for example, false negatives are more costly than false positives). As an illustration, the clinical efficiency of an actuarial device for predicting violent and dangerous behavior is examined that was developed as part of the MacArthur Violence Risk Assessment Study. (c) 2015 APA, all rights reserved.

  2. Stopping power for heavy ions in gases: a comparative study

    International Nuclear Information System (INIS)

    Diwan, P.K.; Singh, Lakhwant; Singh, Gurinder; Shyam Kumar

    1999-01-01

    The accurate knowledge of stopping power for heavy ions in gases is of paramount importance in nuclear reaction studies for the identification of reaction products involving ΔE-E telescope detectors. In the present work, it has been calculated the stopping power values for different heavy ions, such as Ne, Ar, Cu, Kr and Ag in various gas absorbers like H 2 , He, N 2 , Ne, Ar, Kr and Xe in the energy domain ∼ 2.5-6 MeV/n using the SRIM-98 code recently developed by Ziegler and the formulations of Benton and Henke, Hubert et al, Mukherjee and Nayak and Northcliffe and Schilling. This study has been undertaken in order to establish the validity of various semiempirical formulations for gas targets

  3. Blade dynamic stress analysis of rotating bladed disks

    Directory of Open Access Journals (Sweden)

    Kellner J.

    2007-10-01

    Full Text Available The paper deals with mathematical modelling of steady forced bladed disk vibrations and with dynamic stress calculation of the blades. The blades are considered as 1D kontinuum elastic coupled with three-dimensional elastic disk centrally clamped into rotor rotating with constant angular speed. The steady forced vibrations are generated by the aerodynamic forces acting along the blade length. By using modal synthesis method the mathematical model of the rotating bladed disk is condensed to calculate steady vibrations. Dynamic stress analysis of the blades is based on calculation of the time dependent reduced stress in blade cross-sections by using Hubert-Misses-Hencky stress hypothesis. The presented method is applied to real turbomachinery rotor with blades connected on the top with shroud.

  4. An approach to research on embodiment and forms of knowledge : methodological challenges for interpretation

    DEFF Research Database (Denmark)

    Knudsen, Lars Emmerik Damgaard

    argues. Studying a teacher training program, specifically the relation between placement and teaching, this presentation argues for a ‘meeting point’ and theoretical frame of Merleau-Ponty, Aristotle and Højrup that all dialectally grasps the relations between researcher and interviewee by understanding......Abstract: This paper is on the researcher’s role and the status of the data s/he is inclined to use. The outset is theories on embodied knowledge and knowledge forms such as Pierre Bourdieu, Hubert & Stuart Dreyfus and Jean Lave who all have troubles of how to view embodiment from either...... them as either bodily interwoven, life-mode or virtuously related. The inclusion of subjective perspectives and cultural conditions enlightens educational research as a process of interpretation where the embodied and life mode structured observation both opens and closes ways of interpretation...

  5. "Man müsse keine Statue Equestre machen": Abildgaard and Schadow in Copenhagen 1791

    Directory of Open Access Journals (Sweden)

    Kragelund, Patrick

    2011-03-01

    Full Text Available In connection with the project of erecting an equestrian statue for King Frederick the Great of Prussia, the Berlin sculptor Johann Gottfried Schadow was in the autumn 1791 sent on a research tour to the three Baltic capitals, Stockholm, St. Petersburg and Copenhagen. Here he studied and discussed similar recent projects with fellow artists, and brought reports back to Berlin on the equestrian statues by Pierre Hubert L'Archevêque and Johan Tobias Sergel (Gustavus Adolphus in Stockholm, by Étienne Maurice Falconet (Peter the Great in St. Petersburg and by Jacques François Joseph Saly (Frederick V in Copenhagen. Documents not previously published throw new light on the contacts Schadow during these travels established with the Danish painter Nicolai Abildgaard, a contact, it is here argued, that strengthened Schadow's commitment to use a historically accurate, more realistic and less idealised stylistic idiom when depicting great figures from the national past.

  6. Magendie and Luschka: Holes in the 4th ventricle

    Directory of Open Access Journals (Sweden)

    Eliasz Engelhardt

    Full Text Available ABSTRACT Cerebrospinal fluid (CSF is a complex liquid formed mainly by the choroid plexuses. After filling the ventricular system where it circulates, CSF flows out to the subarachnoid spaces through openings in the 4th ventricle. Following numerous studies on CSF pathways, these openings were first discovered in the 19th century by two notable researchers, François Magendie and Hubert von Luschka, who described the median and lateral openings subsequently named after them. Even after the studies of Axel Key and Gustav Magnus Retzius confirming these openings, their existence was questioned by many anatomists, yet acknowledged by others. Finally gaining the acceptance of all, recognition of the holes endures to the present day. Interest in these openings may be attributed to the several congenital or acquired pathological conditions that may affect them, usually associated with hydrocephalus. We report some historical aspects of these apertures and their discoverers.

  7. Chapitre III. Le diocèse de Liège dans l’empire germanique

    OpenAIRE

    Kupper, Jean-Louis

    2013-01-01

    « Illos vero legatos a latere Romani episcopi exeuntes et ad ditanda marsupia discurrentes omnino refuta mus »Sigebert, Ep. Leod. adv. Pasch., Libelli, t. II, p. 459 (1102). Lorsque, sous l’épiscopat de Théoduin, l’abbé Thierry Ier de Saint-Hubert, accusé d’avoir placé son abbaye sous la juridiction immédiate de Saint-Pierre, proposa simplement à ses adversaires d’aller débattre l’affaire en cour de Rome, l’archidiacre Boson lui rétorqua qu’une pareille procédure léserait gravement les droits...

  8. Laurent Mermet (dir., Étudier des écologies futures. Un chantier ouvert pour les recher­ches prospectives environnementales. P.I.E.-Peter Lang, EcoPolis. Vol. 5, 2005, 411 p.

    Directory of Open Access Journals (Sweden)

    Magalie Franchomme

    2006-03-01

    Full Text Available L’ouvrage ici proposé est le résultat d’un travail d’équipe réunissant cinq chercheurs et doctorants : Laurent Mermet (coordinateur, professeur, Xavier Poux (chercheur associé, Hubert Kieben, Sébastien Treyer et Ruud Van der Helm (doctorants. Ces derniers ont fonction­né durant 5 ans (1999-2003 au sein d’un pole prospective à l’intérieur du groupe de recherche en gestion sur les territoires et l’environnement (RGTE. Ce programme appuyé par l’ENGREF (Ecole Nationale du Génie Rural des Eau...

  9. Members of the Forum Engelberg visit CERN

    CERN Multimedia

    Patrice Loïez

    2002-01-01

    The Forum Engelberg is an annual interdisciplinary conference held in Engelberg, Switzerland intended to act as an international platform for debate and exchange of views on key issues affecting scientific research, technology, economics and philosophy. Its President is Hubert Curien - former French Minister of Research and Space Research, and President of the CERN Council from 1994 to 1996. Photo 01: (left to right) Mrs Mireille Quirina; D. Denegri, Physics Coordinator, CMS experiment; and Mrs Marisa Jaconi at the CMS detector's assembly site. In the background is the CMS magnet system under construction. The red concentric rings are part of the barrel yoke, which returns the magnetic flux generated by the superconducting coil. Supported from the innermost barrel ring is the outer cylinder of the vacuum tank that will house the superconducting coil.

  10. Members of the Forum Engelberg visit CERN

    CERN Multimedia

    Patrice Loïez

    2002-01-01

    The Forum Engelberg is an annual interdisciplinary conference held in Engelberg, Switzerland intended to act as an international platform for debate and exchange of views on key issues affecting scientific research, technology, economics and philosophy. Its President is Hubert Curien - former French Minister of Research and Space Research, and President of the CERN Council from 1994 to 1996. He is pictured here (centre) with (left to right) Raymond Battistella, Director-General of SIG, Geneva's utilities provider; Michel Della Negra; Marie-Anne Heimo; Jean-Claude Landry; and Bernard Ecoffey, Founder of the Forum Engelberg, in front of the CMS detector under construction. Visible are three of the five concentric rings forming the barrel yoke which returns the magnetic flux generated by the superconducting coil.

  11. Members of the Forum Engelberg visit CERN

    CERN Multimedia

    Patrice Loïez

    2002-01-01

    The Forum Engelberg is an annual interdisciplinary conference held in Engelberg, Switzerland intended to act as an international platform for debate and exchange of views on key issues affecting scientific research, technology, economics and philosophy. Its President is Hubert Curien - former French Minister of Research and Space Research, and President of the CERN Council from 1994 to 1996. Photo 01: Raymond Battistella - Director-General of SIG, Geneva's utilities provider (left) - and Bernard Ecoffey, Founder of the Forum Engelberg. In the background is the CMS magnet system under construction. The red concentric rings are part of the barrel yoke, which returns the magnetic flux generated by the superconducting coil. Supported from the innermost barrel ring is the outer cylinder of the vacuum tank that will house the superconducting coil. Photo 02: Alexander Höchli, member of the Institutional Committee of Forum Engelberg and former Landammann of the canton of Obwalden (left), with Raymond Battistella, Di...

  12. Members of the Forum Engelberg visit CERN

    CERN Multimedia

    Patrice Loïez

    2002-01-01

    The Forum Engelberg is an annual interdisciplinary conference held in Engelberg, Switzerland intended to act as an international platform for debate and exchange of views on key issues affecting scientific research, technology, economics and philosophy. Its President is Hubert Curien - former French Minister of Research and Space Research, and President of the CERN Council from 1994 to 1996. Photo 01: (left to right) Konrade Von Bremen, Claude-Olivier Rochat, T. Virdee and Guillaume Pictet in front of one of the two end-caps of the CMS detector at the assembly site. The brass structure in the top right-hand corner is part of the hadronic calorimeter that will measure the energy of strongly interacting particles produced in collisions at the LHC.

  13. Renaissance Music in Croatia, and beyond

    Directory of Open Access Journals (Sweden)

    Vasco Zara

    2010-10-01

    Full Text Available Depuis la fin de l’année 2009, la base de données Renaissance Music in Croatia [http://ricercar.cesr.univ-tours.fr/3-programmes/EMN/Croatie/] est désormais consultable en ligne, en accès libre. Il s’agit de l’issue finale d’un projet de recherche de longue haleine, mené depuis 2006 entre le Centre d’études supérieures de la Renaissance de Tours et l’Académie des sciences et des arts de Zagreb. Ce projet a été rendu possible grâce au soutien du Partenariat Hubert Curien, COGITO, du ministère ...

  14. Book Reviews

    Directory of Open Access Journals (Sweden)

    J. Noorduyn

    1982-10-01

    Full Text Available - C. van Dijk, M.C. Ricklefs, A history of modern Indonesia. C. 1300 to the present, London and Basingstoke, The MacMillan Press Ltd., 1981. xii + 335 pp. MacMillan Asian Histories Series. - L.A. Hoedemaker, S.C. Graaf van Randwijck, Handelen en denken in dienst der zending (Oestgeest 1897-1942, 2 delen, Den Haag Boekencentrum, 1981. - G.J. Knaap, Hubert Jacobs SJ, Documenta Malucensia II (1577-1606, annotated by Hubert Jacobs SJ, Monumenta Missionum Societatis Iesu volumen XXXIX, Missiones Orientalis, Rome, Jesuit Historical Institute; 1980, XXXI + 65* + 794 blz. - David S. Moyer, H. Sutherland, The making of a bureaucratic elite; The colonial transformation of the Javanese Priyayi, Asian studies association of Australia, Southeast Asia publication series no. 2, Heinemann educational books (Asia, Singapore, Kuala Lumpur, Hong Kong, 1979, xx + 182 pp. - S.A. Niessen, Garrett Solyom, The world of the Javanese Keris, 1978, East-West Centre, Honolulu, Hawaii., Bronwen Solyom (eds. - S.A. Niessen, Anne Leonard, Patterns of Paradise; The styles and significance of bark cloth around the world, 1980, Field museum of natural history., John Terrell (eds. - S.A. Niessen, Kirk Endicott, Batek Negrito Religion, 1979, Oxford Clarendon Press. - J. Noorduyn, Olivier Carré, L’Islam et l’état dans le monde d’aujourd’hui, Paris, Presses Universitaires de France, 1982. 270 p. - H.A. Poeze, Joop Morriën, Indonesië los van Holland. De CPN en de PKI in hun strijd tegen het Nederlands kolonialisme, Pegasus Amsterdam, 1982, 272 pp.

  15. Une révolution inachevée An unfinished revolution ? Durkheimism and the Sociology of time

    Directory of Open Access Journals (Sweden)

    Michel Lallement

    2009-06-01

    Full Text Available L’œuvre de Durkheim, Les formes élémentaires de la vie religieuse, contient une formulation des fondements de la sociologie du temps qui n’a cessé d’alimenter les réflexions de ses successeurs. Toutefois, la notion de temps ne reçoit, chez Durkheim, qu’un développement limité. Ce sont plutôt ses disciples Hubert et Mauss, ou Halbwachs, qui s’inspirant d’une lecture critique de Bergson, lui donneront davantage d’ampleur et de substance. Partant d’un examen de la manière dont la notion de temps intervient dans les critiques et études de l’Année sociologique, cet article s’efforce de retracer l’émergence de la notion de temps dans la sociologie durkheimienne et d’en situer les positionnements initiaux.Durkheim’s Elementary forms of religious life contain a formulation of the foundations of a sociology of time which has constantly sparked the reflections of his successors. He himself did not develop it much further but his followers, Hubert and Mauss, or Halbwachs, drawing their inspiration from a critical reading of Bergson, gave it more scope and substance. Taking off from the way the notion of time intervenes in the critical notes and studies of L’Année sociologique, this papers attemps to retrace the emergence of the notion of time in the Durkheimian school and to locate its earlier positioning.

  16. Better and Worse: A Dual-Process Model of the Relationship between Core Self-evaluation and Work-Family Conflict.

    Science.gov (United States)

    Yu, Kun

    2016-01-01

    Based on both resource allocation theory (Becker, 1965; Bergeron, 2007) and role theory (Katz and Kahn, 1978), the current study aims to uncover the relationship between core self-evaluation (CSE) and three dimensions of work interference with family (WIF). A dual-process model was proposed, in which both work stress and career resilience mediate the CSE-WIF relationship. The mediation model was tested with a sample of employees from various organizations ( N = 561). The results first showed that CSE was negatively related to time-based and strain-based WIF and positively related to behavior-based WIF via the mediation of work stress. Moreover, CSE was positively associated with behavior-based and strain-based WIF via the mediation of career resilience, suggesting that CSE may also have its "dark-side."

  17. Better and worse: A dual-process model of the relationship between core self-evaluation and work-family conflict

    Directory of Open Access Journals (Sweden)

    Kun Yu

    2016-10-01

    Full Text Available Based on both resource allocation theory (Becker, 1965; Bergeron, 2007 and role theory (Katz & Kahn, 1978, the current study aims to uncover the relationship between core self-evaluation (CSE and three dimensions of work interference with family (WIF. A dual-process model was proposed, in which both work stress and career resilience mediate the CSE-WIF relationship. The mediation model was tested with a sample of employees from various organizations (N = 561. The results first showed that CSE was negatively related to time-based and strain-based WIF and positively related to behavior-based WIF via the mediation of work stress. Moreover, CSE was positively associated with behavior-based and strain-based WIF via the mediation of career resilience, suggesting that CSE may also have its dark-side.

  18. THE IMPORTANCE OF AFFECT TO BUILD CONSUMER TRUST IN HIGH-CONSEQUENCES EXCHANGES

    Directory of Open Access Journals (Sweden)

    Mellina da Silva Terres

    2012-12-01

    Full Text Available The present article investigates the importance of affect displayed by service provider to build consumer trust in high consequence exchanges. High-consequence exchanges are difficult situations in which the choices present a dilemma that can cause stress and severe emotional reactions (KAHN; LUCE, 2003. In this specific case, trust based on affect seems to become important; mainly because consumers may not have ability to evaluate the cognitive aspects of the situation, and moreover, a medical services failure can be highly problematic or even fatal (LEISEN; HYMAN, 2004. On the other hand, in low-consequence choices, we are predicting that cognition will be more important than affect in building trust. In this kind of situation, patients are more self-confident, less sensitive, and don’t perceive a high probability of loss (KUNREUTHER et al., 2002, and therefore focuses more on the rational outcomes.

  19. 'Teraz' u Parminidesa: B 8.5 ('NOW' ACCORDING TO PARMENIDES: B 8.5

    Directory of Open Access Journals (Sweden)

    Jerzy Pawliszcze

    2008-06-01

    Full Text Available The main purpose of this paper is to analyze the concept of time in Parmenides' poem. The author begins with comparison between Parmenides and the concept of eternity in Plato's Timaeus. Some historian agree, that concept of eternity was alien for Parmenides and argue from fragm. 8, 5-6, where Parmenides uses the term 'now' - nyn in non-eternal sense. The author reads the conceptions of Schofield, Kahn, Gallop and Groarke (and many other writers and observe some difficulties with their interpretations. He makes entrance with strictly philological analysis of nyn (Plato, Sophocles, Aristotle and compares their use of 'now' with poems of Pindar. The author introduces the concept of 'cyclical' time, where order of moments is irrelevant and men can achieve salvation relatively easy to access.

  20. Occupational stress among dentists

    DEFF Research Database (Denmark)

    Moore, Rod

    2011-01-01

    Dentists report a high degree of occupational stress.(Cooper, Mallinger, and Kahn, 1978;Coster, Carstens, and Harris, 1987;DiMatteo, Shugars, and Hays, 1993;Hakeberg et al., 1992;Möller and Spangenberg, 1996;Moore, 2000;Myers and Myers, 2004;O'Shea, Corah, and Ayer, 1984) This chapter reviews...... the literature of studies that elaborate on the circumstances of occupational stress of dentists. These will include the frequency of occurrence of occupational stress among dentists in several countries, frequency and intensity of identified stressors specific to dentistry, as well as the consequences...... of this occupational stress. The literature on consequences includes effects on dentists' physical health, personal and occupational performance, including "burnout" phenomena, as well as topics of alcohol or substance abuse and reports of suicidal behaviour among dentists. One specific and less conventionally...

  1. Place in Transition

    DEFF Research Database (Denmark)

    Mikkelsen, Jacob Bjerre; Lange, Ida Sofie Gøtzsche

    from the 'Everyday World'. Within mobilities studies, research has focused on different aspects and consequences of the post-oil society (see Dennis & Urry 2009, Urry 2013). This paper discusses the conception of place within the enclosed 'Oil World' with point of departure in relocation...... and redefinition of oil rigs from an urban design perspective. The paper constitutes a theoretical basis for future design scenarios - exemplified through visionary urban design proposals for a specific site in the city of Esbjerg, Denmark. Relocating rigs to an urban context initiates discussions of conception...... of 'Place' questioning the fixity of 'Place' (Jensen 2010). Scoped through a relational sense of place (Massey 1993) and the potential of exploring new relations between places (Burns & Kahn 2005), the paper challenges the notion of 'Place as God' (Hvattum 2010). These places in transition contest...

  2. Geometric Methods in the Algebraic Theory of Quadratic Forms : Summer School

    CERN Document Server

    2004-01-01

    The geometric approach to the algebraic theory of quadratic forms is the study of projective quadrics over arbitrary fields. Function fields of quadrics have been central to the proofs of fundamental results since the renewal of the theory by Pfister in the 1960's. Recently, more refined geometric tools have been brought to bear on this topic, such as Chow groups and motives, and have produced remarkable advances on a number of outstanding problems. Several aspects of these new methods are addressed in this volume, which includes - an introduction to motives of quadrics by Alexander Vishik, with various applications, notably to the splitting patterns of quadratic forms under base field extensions; - papers by Oleg Izhboldin and Nikita Karpenko on Chow groups of quadrics and their stable birational equivalence, with application to the construction of fields which carry anisotropic quadratic forms of dimension 9, but none of higher dimension; - a contribution in French by Bruno Kahn which lays out a general fra...

  3. Are irrational reactions to unfairness truly emotionally-driven? Dissociated behavioural and emotional responses in the Ultimatum Game task.

    Science.gov (United States)

    Civai, Claudia; Corradi-Dell'Acqua, Corrado; Gamer, Matthias; Rumiati, Raffaella I

    2010-01-01

    The "irrational" rejections of unfair offers by people playing the Ultimatum Game (UG), a widely used laboratory model of economical decision-making, have traditionally been associated with negative emotions, such as frustration, elicited by unfairness (Sanfey, Rilling, Aronson, Nystrom, & Cohen, 2003; van't Wout, Kahn, Sanfey, & Aleman, 2006). We recorded skin conductance responses as a measure of emotional activation while participants performed a modified version of the UG, in which they were asked to play both for themselves and on behalf of a third-party. Our findings show that even unfair offers are rejected when participants' payoff is not affected (third-party condition); however, they show an increase in the emotional activation specifically when they are rejecting offers directed towards themselves (myself condition). These results suggest that theories emphasizing negative emotions as the critical factor of "irrational" rejections (Pillutla & Murninghan, 1996) should be re-discussed. Psychological mechanisms other than emotions might be better candidates for explaining this behaviour.

  4. Real time Monte Carlo simulation for evaluation of patient doses involved in radiological examinations

    International Nuclear Information System (INIS)

    Fulea, D.; Cosma, C.

    2006-01-01

    avoid the solving of Klein-Nishina equation namely 'classic', Kahn, Wielopolski and E.G.S. (taken from Electron Gamma Shower source code) algorithm. A preliminary study for angular distribution by applying all of these algorithms has been made. The best results is provided by the E.G.S.-based algorithm followed by the Kahn and the 'classic' one. The patient doses computed by applying Kahn or 'classic' algorithms are in good agreement with data from literature or with data generated by other similar Pc programs, and the small differences could be explained by the fact that different kind of mathematical phantoms have been used. Also, we can conclude that all these comparison data were based on Kahn or 'classic' algorithms for modeling the Compton scattering. In spite of these, the usage of E.G.S. based algorithm is strongly recommended. With this algorithm it was obtained smaller patient doses for several kind of radiological examinations. (authors)

  5. Real time Monte Carlo simulation for evaluation of patient doses involved in radiological examinations

    Energy Technology Data Exchange (ETDEWEB)

    Fulea, D [Institute of Public Health ' Prof.Dr.Iuliu Moldovan' , Cluj-Napoca (Romania); Cosma, C [Babes-Bolyai Univ., Faculty of Physics, Cluj-Napoca (Romania)

    2006-07-01

    avoid the solving of Klein-Nishina equation namely 'classic', Kahn, Wielopolski and E.G.S. (taken from Electron Gamma Shower source code) algorithm. A preliminary study for angular distribution by applying all of these algorithms has been made. The best results is provided by the E.G.S.-based algorithm followed by the Kahn and the 'classic' one. The patient doses computed by applying Kahn or 'classic' algorithms are in good agreement with data from literature or with data generated by other similar Pc programs, and the small differences could be explained by the fact that different kind of mathematical phantoms have been used. Also, we can conclude that all these comparison data were based on Kahn or 'classic' algorithms for modeling the Compton scattering. In spite of these, the usage of E.G.S. based algorithm is strongly recommended. With this algorithm it was obtained smaller patient doses for several kind of radiological examinations. (authors)

  6. Toward a model of employee engagement in a public service organization

    DEFF Research Database (Denmark)

    Nielsen, Mette Strange

    Employee engagement has long been capturing the attention of researchers and practitioners, (e.g. Bakker, Albrecht, & Leiter, 2011; Buckingham & Coffman, 1999) due to its positive impact on various measures of organizational performance (Gruman & Saks, 2011; Harter, Schmidt, & Hayes, 2002; Mone...... & London, 2010). To date, however, employee engagement has primarily been studied in private manufacturing firms leaving out a gap of research in a public service organization, such as eldercare organizations, although engagement according to Boselie (2010) is highly relevant in the specific context....... The purpose of the PhD project is to build a model explaining employee engagement in a public service organization. Research on work design theory (e.g. Hackman & Oldham, 1976) will be used, since it has often been applied to identify antecedents associated with engagement (Bakker & Demerouti, 2007; Kahn...

  7. Real time Monte Carlo simulation for evaluation of patient doses involved in radiological examinations

    Energy Technology Data Exchange (ETDEWEB)

    Fulea, D. [Institute of Public Health ' Prof.Dr.Iuliu Moldovan' , Cluj-Napoca (Romania); Cosma, C. [Babes-Bolyai Univ., Faculty of Physics, Cluj-Napoca (Romania)

    2006-07-01

    methods which avoid the solving of Klein-Nishina equation namely 'classic', Kahn, Wielopolski and E.G.S. (taken from Electron Gamma Shower source code) algorithm. A preliminary study for angular distribution by applying all of these algorithms has been made. The best results is provided by the E.G.S.-based algorithm followed by the Kahn and the 'classic' one. The patient doses computed by applying Kahn or 'classic' algorithms are in good agreement with data from literature or with data generated by other similar Pc programs, and the small differences could be explained by the fact that different kind of mathematical phantoms have been used. Also, we can conclude that all these comparison data were based on Kahn or 'classic' algorithms for modeling the Compton scattering. In spite of these, the usage of E.G.S. based algorithm is strongly recommended. With this algorithm it was obtained smaller patient doses for several kind of radiological examinations. (authors)

  8. Ab initio effective core potentials for molecular calculations. Potentials for main group elements Na to Bi

    International Nuclear Information System (INIS)

    Wadt, W.R.; Hay, P.J.

    1985-01-01

    A consistent set of ab initio effective core potentials (ECP) has been generated for the main group elements from Na to Bi using the procedure originally developed by Kahn. The ECP's are derived from all-electron numerical Hartree--Fock atomic wave functions and fit to analytical representations for use in molecular calculations. For Rb to Bi the ECP's are generated from the relativistic Hartree--Fock atomic wave functions of Cowan which incorporate the Darwin and mass--velocity terms. Energy-optimized valence basis sets of (3s3p) primitive Gaussians are presented for use with the ECP's. Comparisons between all-electron and valence-electron ECP calculations are presented for NaF, NaCl, Cl 2 , Cl 2 - , Br 2 , Br 2 - , and Xe 2 + . The results show that the average errors introduced by the ECP's are generally only a few percent

  9. Successful ageing

    DEFF Research Database (Denmark)

    Bülow, Morten Hillgaard; Söderqvist, Thomas

    2014-01-01

    Since the late 1980s, the concept of ‘ successful ageing’ has set the frame for discourse about contemporary ageing research. Through an analysis of the reception to John W. Rowe and Robert L. Kahn's launch of the concept of ‘ successful ageing’ in 1987, this article maps out the important themes...... and discussions that have emerged from the interdisciplinary field of ageing research. These include an emphasis on interdisciplinarity; the interaction between biology, psycho-social contexts and lifestyle choices; the experiences of elderly people; life-course perspectives; optimisation and prevention...... strategies; and the importance of individual, societal and scientific conceptualisations and understandings of ageing. By presenting an account of the recent historical uses, interpretations and critiques of the concept, the article unfolds the practical and normative complexities of ‘ successful ageing’....

  10. Apologies to Djankusó

    Directory of Open Access Journals (Sweden)

    Richard Price

    2003-07-01

    Full Text Available [First paragraph] In 19901 published a photo and captioned it "Gaama Djankusó (tribal chief, 1898-1932 wearing his ceremonial gorget and his "lóndd"' (Price 1990: 410, with the image credited to Morton Kahn's Djuka (1931: facing p. 106. The adjoining text, discussing the Saramaka chief's ceremonial uniform, explains that Before its general shape was altered during the twentieth century, the gaama's cocked hat was called by Saramakas "löndö," the more usual meaning of which is "cunt," because the shape of its orifice resembles the female genitalia. Tebini described to me how Gaama Djankusó (who died in 1932 proudly told him that Queen Wilhelmina herself had sent him his, and he noted that, "like a woman's private parts, it's good forever." (Price 1990:411

  11. Relation of burnout with lack of time for being with significant others, role conflict, cohesion, and self-confidence among Norwegian Olympic athletes.

    Science.gov (United States)

    Kjørmo, Odd; Halvari, Hallgeir

    2002-06-01

    We studied the relationship of burnout with environmental and personal characteristics such as lack of time for being with significant others outside sport, cohesion in training groups, role conflict, and self-confidence among 136 elite athletes. Analysis indicated that the mean Burnout scores were in the low range. Cohesion in training groups and Self-confidence were negatively associated with Burnout, whereas Lack of time to be with significant others and Role conflict were positively ssociated with Burnout scores. Results are in accordance with Coakley's 1992 conception of burnout explained as a social problem, Kahn's 1978 hypothesis that role conflict is positively correlated with stress and burnout, and Smith's 1986 hypothesis that personality factors such as self-confidence should be associated with cognitive appraisal of situational demands related to burnout.

  12. Developing and maintaining state-wide adolescent pregnancy prevention coalitions: a preliminary investigation.

    Science.gov (United States)

    Nezlek, J B; Galano, J

    1993-09-01

    This paper presents the results of a study of state-wide adolescent pregnancy prevention coalitions. Key informants in five states throughout the southern United States were given semi-structured interviews regarding the adolescent pregnancy prevention coalitions in their states. From these interviews and other documents, conclusions were drawn regarding the nature and importance of the environments within which these coalitions operate, the universe of activities in which coalitions engage, and the stages of development of these coalitions. Katz and Kahn's model of social organizations served as the basis for understanding coalitions in terms of these three considerations. Future research should consider the utility of organizational models that can explain more fully the organization--committee hybrid structure that tends to characterize these coalitions.

  13. Slagmarkens moral og risikofri krig med droner

    DEFF Research Database (Denmark)

    Henriksen, Anders; Ringsmose, Jens

    2017-01-01

    The article examines the instinctive uneasiness many feel about the use of armed drones. Why is it, we ask, that so many people – including members of the armed forces – acknowledge that armed drones offer an expedient and legally defensible solution to pressing security challenges and yet feel...... uncomfortable about them? The main argument of the article is that much of the criticism of drone warfare is associated with an underlying ethically conditioned discomfort with so-called ‘riskless warfare.’ The very feature that makes drones so attractive to policy-makers and military commanders – their risk...... free deployment – is, paradoxically, also one of the primary causes why many feel fundamentally uncomfortable with them. To make this argument, we build on the works of Martin van Creveld and Paul W. Kahn....

  14. Electronic and Solid State Sciences. Program Summary, FY 1979.

    Science.gov (United States)

    1979-01-01

    34, A. Kahn, D. Kanani, P. Mark, P. Chye , C. Su, I. Lindau and W. Spicer, Surface Science 87 (1979) 325. 15. "Order-Disorder Effect in GaAs(l1O)-Oxygen...3, z-D"..o) by Qunu-elLuminescence", R. Chin , 71. Ho-lonyak, Jr. , 21 rchoefer, .- bs an. F. A. De.zek, AprlI. Phys. l~t 7 (-6 (09 *"Ph n.-,n-Assiste...Recombination in ai 𔃾ultiple QunumWllTPS TnP-l jx(_7a, ie ter,-structiirc Laser", !]. A. Rezek, R. Chin , !:. 5s,! nyak, Jr, . Sand R. ’.’. Kolbas

  15. Successfully aging elderly (SAE: A short overview of some important aspects of successful aging

    Directory of Open Access Journals (Sweden)

    Eystein Stordal

    2012-11-01

    Full Text Available Whether one falls into the category of successfully aging elderly (SAE is generally determined by biological, medical, psychological, and cognitive factors. SAE, pathological aging and usual aging, are the three subgroups presented in the seminal science paper by Rowe & Kahn in 1987. SAE is currently vaguely defined as being free of disease, having preserved cognitive function and an active life, but a more detailed definition is lacking. As a result, the research on SAE is heterogeneous and hard to summarize. Nevertheless, it is clear that genetics, health, basic aging mechanisms, brain changes, cognition early in life, education level, lifestyle factors, subjective factors, the availability of societal health care, environmental factors, and any interaction between all these variables, are important. There are also methodological difficulties associated with studies of causal relationships across the lifespan. Obtaining a detailed understanding of SAE research will be a challenging task for future researchers

  16. Environmental policy in the European Union. Fostering the development of pollution havens?

    Energy Technology Data Exchange (ETDEWEB)

    Cave, Lisa A. [Institute for Regional Analysis and Public Policy Morehead State University, Morehead, KY 40351 (United States); Blomquist, Glenn C. [Department of Economics, University of Kentucky, Lexington, KY 40506-0034 (United States)

    2008-04-01

    A pollution haven occurs when dirty industries from developed nations relocate to developing nations in order to avoid strict environmental standards or developed nations imports of dirty industries expand replacing domestic production. The purpose of this study is to determine whether the European Union (EU) has increased its imports of 'dirty' goods from poorer, less democratic countries during a period of more stringent environmental standards. Previous empirical studies find evidence that United States imports are responsive to changes in environmental stringency, but the effects of EU policy have not been examined as thoroughly. Our study follows Kahn [Kahn, M.E., 2003. The Geography of USA Pollution Intensive Trade: Evidence from 1958 to 1994. Regional Science and Urban Economics., 33: 383-400.] and examines the impact of industry energy intensity and toxicity, measured by an energy index and a Toxic Release Inventory (TRI) index, on imports into the EU, at the 2-digit industry level from 1970 to 1999. We use the signing of the Maastricht Treaty to signify a period of more uniform and stringent community wide environmental standards (1993-1999), and identify the level of per capita GDP within an EU trading partner. We find an increased amount of EU energy intensive trade with poorer countries during the period with more stringent EU environmental standards. This result is not robust, however, when poorer countries are defined by OECD membership and geographic region. We do not find an increased amount of EU toxic intensive trade with poorer countries although there is some evidence of increased EU imports of toxic goods from poorer OECD and non-EU European countries. For our full sample of trading partners in all regions, the evidence supports the PHH for EU energy intensive trade, but not for toxic intensive trade. Results for regional trade analysis are less clear. (author)

  17. Modelo geral das atividades da empresa General model of company activities

    Directory of Open Access Journals (Sweden)

    José Celso Contador

    2001-12-01

    Full Text Available O modelo evidencia que as atividades de qualquer tipo de empresa, inclusive a de serviços, podem ser organizadas em quatro grupos (produção, atendimento, apoio e planejamento e que essa organização é aplicável à empresa como um todo, a qualquer órgão (departamento, seção e a qualquer célula de trabalho, inclusive a constituída por apenas um funcionário. O modelo, por mergulhar, como nenhum outro, nas profundezas da empresa, complementa outros modelos (Tavistock, Katz & Kahn, Kast & Rosenzweig. A comparação com o modelo da Cadeia de Valores de Porter e as vantagens apontadas no texto permitem concluir que o modelo é bastante adequado para a proposição de mudanças na empresa que melhorem sua posição competitiva.The model shows that the activities of any type of company, including service companies, can be divided into four groups (production, service, support, planning and that such organization is applicable to the company as a whole, to any part of it (division, department and even to single employees. Since the model, as no other, covers nearly all sections of the company, it complements other ones (Tavistock, Katz & Kahn, Kast & Rosenzweig. The comparison with Porter’s Chain of Values and the advantages shown in the text, allow the conclusion that this model is perfectly adequate to the proposed changes in the company and to the improvement of its competitiveness.

  18. Defining successful aging: a tangible or elusive concept?

    Science.gov (United States)

    Martin, Peter; Kelly, Norene; Kahana, Boaz; Kahana, Eva; Willcox, Bradley J; Willcox, D Craig; Poon, Leonard W

    2015-02-01

    Everyone wants to age successfully; however, the definition and criteria of successful aging remain vague for laypersons, researchers, and policymakers in spite of decades of research on the topic. This paper highlights work of scholars who made significant theoretical contributions to the topic. A thorough review and evaluation of the literature on successful aging was undertaken. Our review includes early gerontological definitions of successful aging and related concepts. Historical perspectives reach back to philosophical and religious texts, and more recent approaches have focused on both process- and outcome-oriented models of successful aging. We elaborate on Baltes and Baltes' theory of selective optimization with compensation [Baltes, P. B., & Baltes, M. M. (1990a). Psychological perspectives on successful aging: The model of selective optimization with compensation. In P. B. Baltes & M. M. Baltes (Eds.), Successful aging: Perspectives from the behavioral sciences (pp. 1-34). United Kingdom: Cambridge University Press], Kahana and Kahana's preventive and corrective proactivity model [Kahana, E., & Kahana, B. (1996). Conceptual and empirical advances in understanding aging well through proactive adaptation. In V. Bengtson (Ed.), Adulthood and aging: Research on continuities and discontinuities (pp. 18-40). New York: Springer], and Rowe and Kahn's model of successful aging [Rowe, J. W., & Kahn, R. L. (1998). Successful aging. New York: Pantheon Books], outlining their commonalities and differences. Additional views on successful aging emphasize subjective versus objective perceptions of successful aging and relate successful aging to studies on healthy and exceptional longevity. Additional theoretical work is needed to better understand successful aging, including the way it can encompass disability and death and dying. The extent of rapid social and technological change influencing views on successful aging also deserves more consideration. © The Author

  19. Environmental policy in the European Union. Fostering the development of pollution havens?

    International Nuclear Information System (INIS)

    Cave, Lisa A.; Blomquist, Glenn C.

    2008-01-01

    A pollution haven occurs when dirty industries from developed nations relocate to developing nations in order to avoid strict environmental standards or developed nations imports of dirty industries expand replacing domestic production. The purpose of this study is to determine whether the European Union (EU) has increased its imports of 'dirty' goods from poorer, less democratic countries during a period of more stringent environmental standards. Previous empirical studies find evidence that United States imports are responsive to changes in environmental stringency, but the effects of EU policy have not been examined as thoroughly. Our study follows Kahn [Kahn, M.E., 2003. The Geography of USA Pollution Intensive Trade: Evidence from 1958 to 1994. Regional Science and Urban Economics., 33: 383-400.] and examines the impact of industry energy intensity and toxicity, measured by an energy index and a Toxic Release Inventory (TRI) index, on imports into the EU, at the 2-digit industry level from 1970 to 1999. We use the signing of the Maastricht Treaty to signify a period of more uniform and stringent community wide environmental standards (1993-1999), and identify the level of per capita GDP within an EU trading partner. We find an increased amount of EU energy intensive trade with poorer countries during the period with more stringent EU environmental standards. This result is not robust, however, when poorer countries are defined by OECD membership and geographic region. We do not find an increased amount of EU toxic intensive trade with poorer countries although there is some evidence of increased EU imports of toxic goods from poorer OECD and non-EU European countries. For our full sample of trading partners in all regions, the evidence supports the PHH for EU energy intensive trade, but not for toxic intensive trade. Results for regional trade analysis are less clear. (author)

  20. Social Graph Community Differentiated by Node Features with Partly Missing Information

    Directory of Open Access Journals (Sweden)

    V. O. Chesnokov

    2015-01-01

    Full Text Available This paper proposes a new algorithm for community differentiation in social graphs, which uses information both on the graph structure and on the vertices. We consider user's ego-network i.e. his friends, with no himself, where each vertex has a set of features such as details on a workplace, institution, etc. The task is to determine missing or unspecified features of the vertices, based on their neighbors' features, and use these features to differentiate the communities in the social graph. Two vertices are believed to belong to the same community if they have a common feature. A hypothesis has been put forward that if most neighbors of a vertex have a common feature, there is a good probability that the vertex has this feature as well. The proposed algorithm is iterative and updates features of vertices, based on its neighbors, according to the hypothesis. Share of neighbors that form a majority is specified by the algorithm parameter. Complexity of single iteration depends linearly on the number of edges in the graph.To assess the quality of clustering three normalized metrics were used, namely: expected density, silhouette index, and Hubert's Gamma Statistic. The paper describes a method for test sampling of 2.000 graphs of the user's social network \\VKontakte". The API requests addressed \\VKontakte" and parsing HTML-pages of user's profiles and search results provided crawling. Information on user's group membership, secondary and higher education, and workplace was used as features. To store data the PostgreSQL DBMS was used, and the gexf format was used for data processing. For the test sample, metrics for several values of algorithm parameter were estimated: the value of index silhouettes was low (0.14-0.20, but within the normal range; the value of expected density was high, i.e. 1.17-1.52; the value of Hubert's gamma statistic was 0.94-0.95 that is close to the maximum. The number of vertices with no features was calculated before

  1. Improvement of decision-making criteria for the care of elderly cancer patients by general practitioners (Lorraine, France

    Directory of Open Access Journals (Sweden)

    Niemier JY

    2018-05-01

    Full Text Available Jean-Yves Niemier,1,2 Frédérique Claudot,3,4 Phi Linh Nguyen-Thi,4 Jean-Marie Hubert,5 Hubert Rousselot,2,6 Athanase Benetos,1 Christine Perret-Guillaume1,3 1Department of Geriatric Medicine, CHRU de Nancy, Nancy, France; 2UCOG Lorraine, Nancy, France; 3EA 4360 APEMAC, Faculté de Médecine, Université de Lorraine, Nancy, France; 4PARC, CHRU de Nancy, Nancy, France; 5Spincourt Multidisciplinary MSP, Spincourt, France; 6SISSPO Department, Institut de Cancérologie de Lorraine, Vandœuvre-lès-Nancy, France Objective: The objective of this study was to identify changes in the decision-making criteria of general practitioners (GPs concerning the care of elderly cancer patients after 1 year of corrective measures for care practices in the Lorraine region, France. Materials and methods: In 2014, a postal mail questionnaire was sent to all GPs in the Lorraine region. This questionnaire was designed to identify GPs’ decision-making criteria. It was based on the results of a literature review and on existing guidelines. During 1 year, corrective measures were implemented to improve practices, especially training sessions for physicians and production of specific tools, including a guide to the accepted ideas in geriatric oncology. In 2015, the same questionnaire was resent to all GPs to compare the answers. Results: In 2014, 430 questionnaires were returned out of 2,048 sent, and in 2015, 378 questionnaires were returned out of 2,066 sent. Our results show for the first time that there exists a significant difference in the overall decision criteria between the two survey periods. This difference mainly concerns criteria related to the cancerous diseases. Physicians tend to consider the principal decision criteria to be less important after the training period. GPs express the importance of accessibility to specialists for additional advice in both 2014 and 2015; the distance between the patient’s home and an adapted care facility and the

  2. Atoms of Silence

    Science.gov (United States)

    Reeves, Hubert

    1985-09-01

    In the grand tradition of popular exposition, astrophysicist Hubert Reeves explains current scientific understanding of the deepest mysteries of the universe in terms that will excite, stimulate, and educate the nonscientific reader. When it was first published in France in 1981, this book quickly became a best-seller and was avidly embraced by the popular press. The reviewer for L'Express, for example, wrote that "Reeves turns astrophysics into an epic saga, a metaphysical fresco, a story in the fullest sense of the word. [He can do this] because he forgets to be a professor. Facing the sky, his eternal home, he recounts the titanic struggle of primordial forces that, over the course of billions of years, formed the cosmos and all it contains...." The book falls into three broad sections. The first explores the implications of the discovery that the universe does indeed have a history - that the night sky that so excites our wonder is not static but has both a beginning and an end. The second uncovers the layers of evolution that comprise that history, from the cosmic phase in the first few moments of the universe when energy first transformed itself into matter, to the biological phase when matter transformed itself into life. The third goes behind the scenes of the universal drama to examine such basic concepts as time, energy, and chance. Reeves' style is metaphorical, determinedly naive, and even slightly anthropomorphic. Music becomes a metaphor for all of the orderliness in the universe that might just as easily have been cosmic "noise" if there had been no guiding principles at work. To understand those guiding principles, and to gain a fuller appreciation of the music that they produce, is` the goal of this enlightening and poetic book. Hubert Reeves was born in Montreal and educated in Canada and the United States. Since 1966 he has been director of research at France's Centre National de la Recherche Scientifique while continuing research at the Centre d

  3. Book Reviews

    Directory of Open Access Journals (Sweden)

    Göran Aijmer

    1990-01-01

    Full Text Available - Peter Boomgaard, Denys Lombard, Marchands et hommes d’affaires asiatiques dans l’Ocean Indien et la Mer de Chine 13e - 20e siècles, Paris: Éditions de l’École des Hautes Études en Sciences Sociales. 1988. 375 pp., Jean Aubin (eds. - Gary Brana-Shute, David I. Kertzer, Ritual, politics and power, New Haven: Yale University Press, 1988. xi, 235 pp. - G.W.J. Drewes, Chantal Vuldy, Pekalongan; Batik et Islam dans une ville du Nord de Java. Paris: École des Hautes Études en Sciences Sociales, 1987, Études insulindiennes/Archipel 8. 311 pp. - Ch.F. van Fraassen, Hubert Jacobs, The Jesuit Makasar documents (1615-1682, edited and annotated by Hubert Jacobs SJ, Monumenta Historica Societatis Iesu volume 134, Rome: Jesuit Historical Institute, 1988, xxiv + 36* + 285 pp. - M. Hekker, Penelope Graham, Iban shamanism: An analysis of the ethnographic literature, Canberra: Occasional paper of the department of Anthropology, The Australian National University, 1987. x + 174 pp. - Huub de Jonge, Jennifer Alexander, Trade, traders, and trading in rural Java, Asian studies association of Australia, Southeast Asia publications series, No. 15. Singapore: Oxford University Press, 1987, 223 and xvi pp., plates, tables, figs and maps. - Peter J. M. Nas, Ben F. van Leerdam, Henri Maclaine Pont: Architect tussen twee werelden; Over de perikelen rond het ontstaan van de gebouwen van een hogeschool, het ‘Instituut Teknologi Bandung’, Delft: Delftse Universitaire Pers, 1988, 90 pp. - P.J.M. Nas, B. Hauser-Schäublin, Bauen und Wohnen, 1987. Basel: Birkhauser Verlag. Mensch, Kultur, Umwelt 2.84 pages, - Peter Pels, Göran Aijmer, Symbolic textures; Studies in cultural meaning, Göteborg: Gothenburg studies in social Anthropology 10, 1987. - Robert Ross, Ido H. Enklaar, Life and work of Dr. J.Th. van der Kemp, 1747-1811: Missionary pioneer and protagonist of racial equality in South Africa, Cape Town/Rotterdam: A.A. Balkema, 1988, xi + 234 pp. - A. Teeuw

  4. 'One health' in action series: nos 1-8.

    Science.gov (United States)

    Kahn, Laura H; Kaplan, Bruce; Monath, Thomas P

    2009-01-01

    This series of short articles was published in 2007 and distributed to the Kahn-Kaplan-Monath 'One Health' email distribution list. The articles are further examples of historical achievements obtained across numerous scientific disciplines, including human and veterinary medicine. Each article was written and developed with assistance from the Kahn-Kaplan-Monath 'One Health' team. The expanding 'One Health' email distribution list now totals approximately 590 individuals in 38 countries including Argentina, Australia, Bangladesh, Bahrain, Belgium, Belize, Bosnia and Herzegovina, Brazil, Canada, China, Colombia, Costa Rica, Croatia, France, Germany, Grenada, India, Indonesia, Israel, Japan, Malta, The Netherlands, Nepal, New Zealand, Nigeria, Norway, Portugal, Puerto Rico, Senegal, South Africa, Sri Lanka, Sweden, Switzerland, Thailand, Turkey, United Kingdom, United States and Uruguay. The list of supporters currently totals 417. If these lists are still being actively maintained by the publication date of this 'One Medicine - One Health' monograph, any allied health scientist, physician, osteopath or veterinarian may be added to one and/or both lists by contacting us at bkapdvm@verizon.net. Please include your curriculum vitae or brief biography, title, degree(s), affiliation and address consistent with those currently acknowledged as 'One Health - One Medicine' supporters. There are no obligations attached to joining this group and you may have your name removed at any time upon request. Those who have prepared this message and the two lists act independently of any other entity or organisation. However, where feasible, we attempt to augment and support those organisations' efforts to recognise, promote and implement this initiative, such as the American Veterinary Medical Association, American Medical Association, Society for Tropical Veterinary Medicine, Croatian Society for Infectious Diseases, American Society of Tropical Medicine and Hygiene, World

  5. ‘One Health’ in Action Series: Nos 1-8

    Directory of Open Access Journals (Sweden)

    Laura H. Kahn, MD, MPH, MPP

    2009-03-01

    Full Text Available This series of short articles was published in 2007 and distributed to the Kahn-Kaplan-Monath ‘One Health’ email distribution list. The articles are further examples of historical achievements obtained across numerous scientific disciplines, including human and veterinary medicine. Each article was written and developed with assistance from the Kahn-Kaplan-Monath ‘One Health’ team.The expanding ‘One Health’ email distribution list now totals approximately 590 individuals in 38 countries including Argentina, Australia, Bangladesh, Bahrain, Belgium, Belize, Bosnia and Herzegovina, Brazil, Canada, China, Colombia, Costa Rica, Croatia, France, Germany, Grenada, India, Indonesia, Israel, Japan, Malta, The Netherlands, Nepal, New Zealand, Nigeria, Norway, Portugal, Puerto Rico, Senegal, South Africa, Sri Lanka, Sweden, Switzerland, Thailand, Turkey, United Kingdom, United States and Uruguay.The list of supporters currently totals 417. If these lists are still being actively maintained by the publication date of this ‘One Medicine -One Health’ monograph, any allied health scientist, physician, osteopath or veterinarian may be added to one and/or both lists by contacting us at bkapdvm@verizon.net. Please include your curriculum vitae or brief biography, title, degree(s, affiliation and address consistent with those currently acknowledged as ‘One Health - One Medicine’ supporters. There are no obligations attached to joining this group and you may have your name removed at any time upon request.Those who have prepared this message and the two lists act independently of any other entity or organisation. However, where feasible, we attempt to augment and support those organisations' efforts to recognise, promote and implement this initiative, such as the American Veterinary Medical Association, American Medical Association, Society for Tropical Veterinary Medicine, Croatian Society for Infectious Diseases, American Society of Tropical

  6. Energy shortages in Europe? strategic meetings on energy security

    International Nuclear Information System (INIS)

    Derdevet, M.

    2005-01-01

    On the RTE's initiative, the Economic and Social Council welcome the first 'Strategic Meetings on Energy Security' event on July 11, 2005. With its 'Energy Shortages in Europe?' subtitle, the convention was in line with the topical issue of oil price increases. Opening the convention, Hubert Bouchet, the vice-president of the Research and Technology Productive Activities section of the Economic and Social Council (CES) stated that with its 400 million citizens, Europe uses over 2 500 tWh of electricity a year, and that its demand for primary energy is growing, making it the largest importer of energy in the world and the top second user after the United States. The trend should continue at least until 2030. H Bouchet also stress that though the worlds is using increasing amounts of energy, over 1.5 billion people do not have access to modern energy sources. Therefore, there are huge needs. There were four round-tables introducing rich debates with the room. The first one was about the issue of the 'energy market: the end of overcapacity', and the second one, dedicated so secure supplies, was titled: 'An ill adapted regulatory framework and European context'. In the afternoon, exchanges covered 'Strategies to prepare the energy offer for new stakes' and 'Major strategies for France and Europe'. (author)

  7. New experimental stopping power data of 4He, 16O, 40Ar, 48Ca and 84Kr projectiles in different solid materials

    Science.gov (United States)

    Trzaska, W. H.; Knyazheva, G. N.; Perkowski, J.; Andrzejewski, J.; Khlebnikov, S. V.; Kozulin, E. M.; Malkiewicz, T.; Mutterer, M.; Savelieva, E. O.

    2018-03-01

    New experimental data on energy loss of 4He, 16O, 40Ar, 48Ca and 84Kr ions in thin, self-supporting foils of C, Al, Ni, Ag, Lu, Au, Pb and Th are presented. The measurements, using the TOF-E method, were done in a very broad energy range around the stopping power maximum; typically from 0.1 to 11 MeV/u. When available, the extracted stopping power values are compared with the previously published data. The overall agreement is good although a fair comparison is difficult as the covered energy range is much larger than in previous measurements. The small error bars and a broad coverage allowed us to test the predictions of theoretical codes: PASS, CasP, and semi-empirical programs: SRIM, LET, MSTAR, and the Hubert table predictions. The deviations of PASS predictions from the experimental data do not exceed 20% for all the measured combinations. CasP predictions are within 15% from the data for heavier ions but diverge up to 40% for lighter ions. Semi-empirical approaches, including SRIM, deviate from the experimental data by less than 5% for the regions already covered by previous experiments but err by about 10-20% for the ion/target combinations that were not measured before: Ca in Lu as well as Kr in Lu, Pb, and Th.

  8. Film Presentation: Big Bang, mes ancêtres et moi

    CERN Multimedia

    2010-01-01

    Big Bang, mes ancêtres et moi, by Franco-German TV producer ARTE (2009)   What do we know about the origins of the world today? This documentary presents a voyage into the mystery of these origins, accompanied by passionate scientists such as paleoanthropologist Pascal Picq, astrophysicist Hubert Reeves, physicist Etienne Klein and quantum gravity theorist Abhay Ashtekar. Organized around three key moments – the birth of the Universe, the appearance of life and the origins of mankind – this investigation takes us to various research areas around the world, including the large underground particle accelerator at CERN. The German version of this film, Big Bang im Labor, will be presented on 1st October. Big Bang, mes ancêtres et moi will be shown on Friday, 24 September from 13:00 to 14:00 in room 222-R-001 Language: French Big Bang im Labor will be shown on Friday, 1 October from 13:00 to 14:00 in the Main Auditorium Language : German   &nbs...

  9. Role of rasagiline in treating Parkinson’s disease: effect on disease progression

    Directory of Open Access Journals (Sweden)

    Irene A Malaty

    2009-05-01

    Full Text Available Irene A Malaty, Hubert H FernandezUniversity of Florida Movement Disorders Center, Gainesville, FL, USAAbstract: Rasagiline is a second generation, selective, irreversible monoamine oxidase type B (MAO-B inhibitor. It has demonstrated efficacy in monotherapy for early Parkinson’s disease (PD patients in one large randomized, placebo-controlled trial (TVP-1012 in Early Monotherapy for Parkinson’s Disease Outpatients, and has shown ability to reduce off time in more advanced PD patients with motor fluctuations in two large placebo-controlled trials (Parkinson’s Rasagiline: Efficacy and Safety in the Treatment of “Off”, and Lasting Effect in Adjunct Therapy With Rasagiline Given Once Daily. Preclinical data abound to suggest potential for neuroprotection by this compound against a variety of neurotoxic insults in cell cultures and in animals. The lack of amphetamine metabolites provides an advantage over the first generation MAO-B inhibitor selegiline. One large trial has investigated the potential for disease modification in PD patients (Attenuation of Disease progression with Azilect Given Once-daily and preliminary results maintain some possible advantage to earlier initiation of the 1 mg/day dose. The clinical significance of the difference detected remains a consideration.Keywords: rasagiline, Parkinson’s disease, neuroprotection, selegiline

  10. A Web-based telemedicine system for diabetic retinopathy screening using digital fundus photography.

    Science.gov (United States)

    Wei, Jack C; Valentino, Daniel J; Bell, Douglas S; Baker, Richard S

    2006-02-01

    The purpose was to design and implement a Web-based telemedicine system for diabetic retinopathy screening using digital fundus cameras and to make the software publicly available through Open Source release. The process of retinal imaging and case reviewing was modeled to optimize workflow and implement use of computer system. The Web-based system was built on Java Servlet and Java Server Pages (JSP) technologies. Apache Tomcat was chosen as the JSP engine, while MySQL was used as the main database and Laboratory of Neuro Imaging (LONI) Image Storage Architecture, from the LONI-UCLA, as the platform for image storage. For security, all data transmissions were carried over encrypted Internet connections such as Secure Socket Layer (SSL) and HyperText Transfer Protocol over SSL (HTTPS). User logins were required and access to patient data was logged for auditing. The system was deployed at Hubert H. Humphrey Comprehensive Health Center and Martin Luther King/Drew Medical Center of Los Angeles County Department of Health Services. Within 4 months, 1500 images of more than 650 patients were taken at Humphrey's Eye Clinic and successfully transferred to King/Drew's Department of Ophthalmology. This study demonstrates an effective architecture for remote diabetic retinopathy screening.

  11. L’inspectio di un anonimo investigatore pisano nella prima metà del secolo XII

    Directory of Open Access Journals (Sweden)

    Andrea Puglia

    2013-01-01

    Full Text Available The article examines and publishes in the Appendix a document kept in the Archive of the Archbishop of Pisa, known until now only in a partial transcript, because was for a long time not available. The relevance of this document lies both in its materials and graphics characteristics , but also in its unique content, which presents a cross section of political and social life of the entourage of Bishops in the city and county in the first half of the Twelfth century. In fact, it shows the different sides of an inquest (inspectio conducted in the diocese of Pisa by an anonymous investigator appointed by the Archbishop of Pisa Hubert in 1137. The numerous stages of the inquest were probably recorded in some files and then, with the help of judges (and law experts and the graphic abilities of the episcopal clergy, were written in an entire parchment, with a clear and fluid book-Caroline and with a good rhetoric form. The goals of this document were surely informative, but we don’t exclude also a memorial and judicial objective. In conclusion, the inspectio give us the opportunity of studying the non-epistolographic practices of medieval communication and allows us to know a pragmatic and non-formal system of document building. This system is out of the field of notarial acts with legal effects (chartae and brevia recordationis and different from the writing of judicial records.

  12. Eyewitness to history: Landmarks in the development of computerized electrocardiography.

    Science.gov (United States)

    Rautaharju, Pentti M

    2016-01-01

    The use of digital computers for ECG processing was pioneered in the early 1960s by two immigrants to the US, Hubert Pipberger, who initiated a collaborative VA project to collect an ECG-independent Frank lead data base, and Cesar Caceres at NIH who selected for his ECAN program standard 12-lead ECGs processed as single leads. Ray Bonner in the early 1970s placed his IBM 5880 program in a cart to print ECGs with interpretation, and computer-ECG programs were developed by Telemed, Marquette, HP-Philips and Mortara. The "Common Standards for quantitative Electrocardiography (CSE)" directed by Jos Willems evaluated nine ECG programs and eight cardiologists in clinically-defined categories. The total accuracy by a representative "average" cardiologist (75.5%) was 5.8% higher than that of the average program (69.7, p<0.001). Future comparisons of computer-based and expert reader performance are likely to show evolving results with continuing improvement of computer-ECG algorithms and changing expertise of ECG interpreters. Copyright © 2016 Elsevier Inc. All rights reserved.

  13. Elections to the Senior Staff Advisory Committee 
("The Nine") 2007

    CERN Multimedia

    2007-01-01

    The electronic voting process for the Senior Staff Advisory Committee ("The Nine") was closed on Friday 1st June. Of the 449 Senior Staff members called to vote, 281 cast a vote, of which 279 were valid. The results are as follows: Electoral Group 1 Name\tDepartment\tVotes Patrick Janot\tPH\t50 Rolf Landua\tDSU\t86 Marcello Mannelli\tPH\t22 Thomas Ruf\tPH\t30 Electoral Group 2Name\tDepartment\tVotes Olivier Brunner\tAB\t47 Doris Burckhart\tPH\t44 Helmut Burkhardt\tAB\t31 Marco Cattaneo\tPH\t48 Paul Collier\tAB\t66 Hubert Gerwig\tPH\t19 Eugenia Hatziangeli\tAB\t34 Miguel Angel Marquina\tIT\t36 Malika Meddahi\tAB\t51 Alberto Pace\tIT\t123 Stephan Russenschuck\tAT\t35 Alan Silverman\tIT\t47 Detlef Swoboda\tTS\t25 Elena Wildner\tAT\t52 Rolf Landua is therefore elected in Group 1, and Alberto Pace, Paul Collier and Elena Wildner are elected in Group 2. Their mandate is from July 2007 to June 2010. The Committee now consists of these newly-elected members together with Monica Pepe-Altarelli, Rudiger Schmidt, R. Martens, A. Unnervik and E. Tsesmelis...

  14. Fitting measurement models to vocational interest data: are dominance models ideal?

    Science.gov (United States)

    Tay, Louis; Drasgow, Fritz; Rounds, James; Williams, Bruce A

    2009-09-01

    In this study, the authors examined the item response process underlying 3 vocational interest inventories: the Occupational Preference Inventory (C.-P. Deng, P. I. Armstrong, & J. Rounds, 2007), the Interest Profiler (J. Rounds, T. Smith, L. Hubert, P. Lewis, & D. Rivkin, 1999; J. Rounds, C. M. Walker, et al., 1999), and the Interest Finder (J. E. Wall & H. E. Baker, 1997; J. E. Wall, L. L. Wise, & H. E. Baker, 1996). Item response theory (IRT) dominance models, such as the 2-parameter and 3-parameter logistic models, assume that item response functions (IRFs) are monotonically increasing as the latent trait increases. In contrast, IRT ideal point models, such as the generalized graded unfolding model, have IRFs that peak where the latent trait matches the item. Ideal point models are expected to fit better because vocational interest inventories ask about typical behavior, as opposed to requiring maximal performance. Results show that across all 3 interest inventories, the ideal point model provided better descriptions of the response process. The importance of specifying the correct item response model for precise measurement is discussed. In particular, scores computed by a dominance model were shown to be sometimes illogical: individuals endorsing mostly realistic or mostly social items were given similar scores, whereas scores based on an ideal point model were sensitive to which type of items respondents endorsed.

  15. A Modified Approach for Detection of Outliers

    Directory of Open Access Journals (Sweden)

    Iftikhar Hussain Adil

    2015-04-01

    Full Text Available Tukey’s boxplot is very popular tool for detection of outliers. It reveals the location, spread and skewness of the data. It works nicely for detection of outliers when the data are symmetric. When the data are skewed it covers boundary away from the whisker on the compressed side while declares erroneous outliers on the extended side of the distribution. Hubert and Vandervieren (2008 made adjustment in Tukey’s technique to overcome this problem. However another problem arises that is the adjusted boxplot constructs the interval of critical values which even exceeds from the extremes of the data. In this situation adjusted boxplot is unable to detect outliers. This paper gives solution of this problem and proposed approach detects outliers properly. The validity of the technique has been checked by constructing fences around the true 95% values of different distributions. Simulation technique has been applied by drawing different sample size from chi square, beta and lognormal distributions. Fences constructed by the modified technique are close to the true 95% than adjusted boxplot which proves its superiority on the existing technique.

  16. Responses to the Holocaust in Modern Irish Poetry

    Directory of Open Access Journals (Sweden)

    Benjamin Keatinge

    2011-03-01

    Full Text Available This essay examines twentieth and twenty-first century responses by Irish poets to the Holocaust. It argues that, despite the illiberal tendencies of the Irish state towards Jewish immigration during and after the 1939-1945 war, recent commemorative activities in Ireland have included the Holocaust and are part of a wider commemorative ‘opening up’ in Ireland towards twentieth-century historical events. Important contemporary Irish poets have written Holocaust poems of notable merit including: Seamus Heaney, Harry Clifton, Derek Mahon, Pearse Hutchinson, Paul Durcan, Paul Muldoon, Thomas Kinsella and Tom Paulin, all of whom are discussed here. These poets are noted as second-generation Holocaust poets, more at home in the lyric form and less troubled by communicative dilemmas than their precursors such as Paul Celan and Samuel Beckett whose resemblance is briefly discussed. The essay concludes by arguing that Giorgio Agamben’s arguments about testimony after Auschwitz are strikingly pertinent to some of the poems under discussion. It also suggests that the historical essays of Hubert Butler may have acted as an unseen influence on some of these writers.

  17. De Paris a Buenos Aires: imprensa, ideias e intelectuais no Le Monde Diplomatique

    Directory of Open Access Journals (Sweden)

    Juliana Sayuri Ogassawara

    2016-03-01

    Full Text Available Este artigo pretende expor as relações entre os intelectuais e jornalistas imbricados nas edições latino-americanas e a edição francesa do periódico Le Monde Diplomatique. Fundado em maio de 1954, em Paris, por Hubert Beuve-Méry, Le Monde Diplomatique viu suas páginas e suas ideias se alastrarem mundo afora – em 2013, o magazine tinha 47 edições internacionais, considerado um fenômeno único na imprensa mundial. Ao longo de sua trajetória, Le Monde Diplomatique teve sua linha editorial marcada por diretrizes politizadas, declaradamente antiimperialistas e antineoliberais. A tese desenvolvida focou a versão publicada em Buenos Aires, considerada a principal edição latino-americana, fundada por iniciativa do argentino Carlos Gabetta, diretor de Le Monde Diplomatique Edición Cono Sur entre 1999 e 2011. Ancorado na história dos intelectuais e na história do tempo presente, este artigo aborda as relações entre intelectuais franceses e argentinos na consolidação de uma experiência singular da imprensa.

  18. Spotlight on ixazomib: potential in the treatment of multiple myeloma

    Directory of Open Access Journals (Sweden)

    Muz B

    2016-01-01

    Full Text Available Barbara Muz,1 Rachel Nicole Ghazarian,1,2 Monica Ou,1,3 Micah John Luderer,1 Hubert Daniel Kusdono,1,2 Abdel Kareem Azab1 1Department of Radiation Oncology, Cancer Biology Division, Washington University in St Louis School of Medicine, 2Department of Pharmaceutical and Administrative Sciences, St Louis College of Pharmacy, 3Department of Biology, St Louis University, St Louis, MO, USA Abstract: Despite the significant therapeutic advances achieved with proteasome inhibitors (PIs such as bortezomib and carfilzomib in prolonging the survival of patients with multiple myeloma, the development of drug resistance, peripheral neuropathy, and pharmacokinetic limitations continue to pose major challenges when using these compounds. Ixazomib is a second-generation PI with improved activity over other PIs. Unlike bortezomib and carfilzomib, which are administered by injection, ixazomib is the first oral PI approved by US Food and Drug Administration. This review discusses the biochemical properties, mechanisms of action, preclinical efficacy, and clinical trial results leading to the US Food and Drug Administration approval of ixazomib. Keywords: proteasome inhibitor, oral administration, biological mechanism, clinical trials

  19. Focused Ethnography as Research Method: A Case Study of Techno Music Producers in Home-Recording Studios

    Directory of Open Access Journals (Sweden)

    Jan Michael Kühn

    2013-05-01

    Full Text Available Translator's Introduction: Jan-Michael Kühn's essay introduces the reader to Hubert Knoblauch's focused ethnography [fokussierte Ethnographie] as an ethnographic fieldwork method. More than a decade after Knoblauch's first publications on this method, there are precious few guides to focused ethnography in the English language, save one (Knoblauch 2005. At any rate, there are certainly no introductions to this methodology that also use EDM scenes as a case study. Kühn's article was originally published in German in Soziologie Magazin, a student-run journal published from Martin Luther University in Halle (Saale but operated by an editorial network that spans Germany. As a result, Kühn orients his writing towards an audience of junior researchers, post-docs and graduate students, highlighting the ways in which focused ethnography suits the circumstances of early research careers, where one may have difficulty securing long-term research stays for fieldwork of broader scope. In particular, he notes that Knoblauch's methods require a very narrow scope for the project (i.e., a "field sector" rather than the whole field, a reliance on the researcher's previous knowledge of the field, and short bursts of intense ethnographic activity in order to create work that is tightly focused but still rigorous and generative of fresh knowledge and new concepts.KEYWORDS: qualitative methods; cultural production; music production; home-recording; technoculture

  20. Evaluation of the hexagonal and spherical model of vocational interests in the young people in Serbia and Bulgaria

    Directory of Open Access Journals (Sweden)

    Hedrih Vladimir

    2016-01-01

    Full Text Available The aim of this study was to validate Holland’s hexagonal and Tracey’s spherical model of vocational interests in young adults in Serbia and Bulgaria. To this end, 1250 participants, 560 from Serbia and 690 from Bulgaria, filled in Serbian and Bulgarian versions of the Personal Globe Inventory (PGI, Tracey, 2002. Hubert and Arabie’s randomization test of hypothetical orders, multidimensional scaling with fixed coordinates, Myors test and exploratory factor analysis were used. The results showed that the hexagonal and spherical models well explained the structure of vocational interests in both samples. The level of fit of the hexagonal model to the data obtained by using the PGI was generally higher than those established in the studies that used other Holland-based instruments. Furthermore, the levels of fit of both hexagonal and spherical model were in the same range like those obtained in previous studies in other countries. The results also pointed out a remarkable similarity in the structure of vocational interests in the Bulgarian and Serbian samples. [Projekat Ministarstva nauke Republike Srbije, br. 179002

  1. clues: An R Package for Nonparametric Clustering Based on Local Shrinking

    Directory of Open Access Journals (Sweden)

    Fang Chang

    2010-02-01

    Full Text Available Determining the optimal number of clusters appears to be a persistent and controversial issue in cluster analysis. Most existing R packages targeting clustering require the user to specify the number of clusters in advance. However, if this subjectively chosen number is far from optimal, clustering may produce seriously misleading results. In order to address this vexing problem, we develop the R package clues to automate and evaluate the selection of an optimal number of clusters, which is widely applicable in the field of clustering analysis. Package clues uses two main procedures, shrinking and partitioning, to estimate an optimal number of clusters by maximizing an index function, either the CH index or the Silhouette index, rather than relying on guessing a pre-specified number. Five agreement indices (Rand index, Hubert and Arabie’s adjusted Rand index, Morey and Agresti’s adjusted Rand index, Fowlkes and Mallows index and Jaccard index, which measure the degree of agreement between any two partitions, are also provided in clues. In addition to numerical evidence, clues also supplies a deeper insight into the partitioning process with trajectory plots.

  2. Focusing and bunching of ion beam in axial injection channel of IPHC cyclotron TR24

    Science.gov (United States)

    Adam, T.; Ivanenko, I.; Kazarinov, N.; Osswald, F.; Traykov, E.

    2017-07-01

    The CYRCe cyclotron (CYclotron pour la ReCherche et l’Enseignement) is used at IPHC (Institut Pluridisciplinaire Hubert Curien) for the production of radio-isotopes for diagnostics, medical treatments and fundamental research in radiobiology. The TR24 cyclotron produced and commercialized by ACSI (Canada) delivers a 16-25 MeV proton beam with intensity from few nA up to 500 μA. The solenoidal focusing instead of existing quadrupole one is proposed in this report. The changing of the focusing elements will give the better beam matching with the acceptance of the spiral inflector of the cyclotron. The parameters of the focusing solenoid are found. Additionally, the main parameters of the bunching system are evaluated in the presence of the beam space charge. This system consists of the buncher installed in the axial injection beam line of the cyclotron. The using of the grid-less multi harmonic buncher may increase the accelerated beam current and will give the opportunity to new proton beam applications.

  3. A new service to ensure that PXI cards perform correctly

    CERN Multimedia

    CERN Bulletin

    2013-01-01

    The PXI (PCI eXtensions for Instrumentation) card is an electronic module used in association with a PC to improve the performance of measurement and automation systems. At CERN, many systems use PXI cards. With the long shutdown providing ideal timing, a new interdepartmental initiative has created a PXI card calibration service. Don’t miss out!   Christine Leroy-Jonckx and Benjamin Ninet (next to the new calibration machine), display their National Instruments diplomas. PXI cards are used in both laboratories and accelerators, for test beds, data acquisition systems, installation testing, etc. “A survey of CERN PXI equipment users carried out in 2011 showed that there were more than 1500 cards and about 50 different models in use,” says Hubert Reymond, responsible for PXI support and promotion at CERN. “As for all electronic systems, the performance of these cards can vary over time. So for some of them, calibration is nece...

  4. The Princess Elisabeth Station

    Science.gov (United States)

    Berte, Johan

    2012-01-01

    Aware of the increasing impact of human activities on the Earth system, Belgian Science Policy Office (Belspo) launched in 1997 a research programme in support of a sustainable development policy. This umbrella programme included the Belgian Scientific Programme on Antarctic Research. The International Polar Foundation, an organization led by the civil engineer and explorer Alain Hubert, was commissioned by the Belgian Federal government in 2004 to design, construct and operate a new Belgian Antarctic Research Station as an element under this umbrella programme. The station was to be designed as a central location for investigating the characteristic sequence of Antarctic geographical regions (polynia, coast, ice shelf, ice sheet, marginal mountain area and dry valleys, inland plateau) within a radius of 200 kilometers (approx.124 miles) of a selected site. The station was also to be designed as "state of the art" with respect to sustainable development, energy consumption, and waste disposal, with a minimum lifetime of 25 years. The goal of the project was to build a station and enable science. So first we needed some basic requirements, which I have listed here; plus we had to finance the station ourselves. Our most important requirement was that we decided to make it a zero emissions station. This was both a philosophical choice as we thought it more consistent with Antarctic Treaty obligations and it was also a logistical advantage. If you are using renewable energy sources, you do not have to bring in all the fuel.

  5. Patients radiation protection in medical imaging. Conference proceedings

    International Nuclear Information System (INIS)

    2011-12-01

    This document brings together the available presentations given at the conference organised by the French society of radiation protection about patients radiation protection in medical imaging. Twelve presentations (slides) are compiled in this document and deal with: 1 - Medical exposure of the French population: methodology and results (Bernard Aubert, IRSN); 2 - What indicators for the medical exposure? (Cecile Etard, IRSN); 3 - Guidebook of correct usage of medical imaging examination (Philippe Grenier, Pitie-Salpetriere hospital); 4 - Radiation protection optimization in pediatric imaging (Hubert Ducou-Le-Pointe, Aurelien Bouette (Armand-Trousseau children hospital); 5 - Children's exposure to image scanners: epidemiological survey (Marie-Odile Bernier, IRSN); 6 - Management of patient's irradiation: from image quality to good practice (Thierry Solaire, General Electric); 7 - Dose optimization in radiology (Cecile Salvat (Lariboisiere hospital); 8 - Cancer detection in the breast cancer planned screening program - 2004-2009 era (Agnes Rogel, InVS); 9 - Mammographic exposures - radiobiological effects - radio-induced DNA damages (Catherine Colin, Lyon Sud hospital); 10 - Breast cancer screening program - importance of non-irradiating techniques (Anne Tardivon, Institut Curie); 11 - Radiation protection justification for the medical imaging of patients over the age of 50 (Michel Bourguignon, ASN); 12 - Search for a molecular imprint for the discrimination between radio-induced and sporadic tumors (Sylvie Chevillard, CEA)

  6. Neural bases of selective attention in action video game players.

    Science.gov (United States)

    Bavelier, D; Achtman, R L; Mani, M; Föcker, J

    2012-05-15

    Over the past few years, the very act of playing action video games has been shown to enhance several different aspects of visual selective attention, yet little is known about the neural mechanisms that mediate such attentional benefits. A review of the aspects of attention enhanced in action game players suggests there are changes in the mechanisms that control attention allocation and its efficiency (Hubert-Wallander, Green, & Bavelier, 2010). The present study used brain imaging to test this hypothesis by comparing attentional network recruitment and distractor processing in action gamers versus non-gamers as attentional demands increased. Moving distractors were found to elicit lesser activation of the visual motion-sensitive area (MT/MST) in gamers as compared to non-gamers, suggestive of a better early filtering of irrelevant information in gamers. As expected, a fronto-parietal network of areas showed greater recruitment as attentional demands increased in non-gamers. In contrast, gamers barely engaged this network as attentional demands increased. This reduced activity in the fronto-parietal network that is hypothesized to control the flexible allocation of top-down attention is compatible with the proposal that action game players may allocate attentional resources more automatically, possibly allowing more efficient early filtering of irrelevant information. Copyright © 2011 Elsevier Ltd. All rights reserved.

  7. Rainfall Variability across the Agneby Watershed at the Agboville Outlet in Côte d’Ivoire, West Africa

    Directory of Open Access Journals (Sweden)

    Akissi Bienve Pélagie Kouakou

    2016-12-01

    Full Text Available This study analyzes, at local and regional scales, the rainfall variability across the Agneby watershed at the Agboville outlet over the period 1950–2013. Daily rainfall data from 14 rain gauges are used. The methods used are based, firstly, on the rainfall index which aims to characterize the inter-annual and decadal variability of rainfall and, secondly, on the moving average to determine the dynamics of the mean seasonal cycle of the precipitations. Furthermore, the Pettitt test and the Hubert segmentation are applied to detect change-point in the rainfall series. At the basin scale, analysis of rainfall signals composites has shown that the rainfall deficit was more pronounced after the leap of monsoon. Dry years were characterized by an early monsoon demise which is remarkable after 1968. Moreover, the years after 1969 presented a shift of the peaks in precipitation for about 12 days. These peaks were reached early. The rainfall signal showed that the rainfall deficit for the period after 1968, relatively to the period before, was 10% in June against 36% in October for the average rainfall in the Agneby basin. At the local scale, the deficit of the peaks depends on the location. These rainfall deficits were 23% against 36.3% in June for the Agboville and Bongouanou rain gauges, respectively.

  8. Condiciones que favorecen la formación de clusters en la cadena productiva

    Directory of Open Access Journals (Sweden)

    Gabriel Fregoso

    2016-02-01

    Full Text Available Los compradores internacionales insisten en la obtención de una mejor calidad, menores tiempos de respuesta, así como lotes más pequeños. En palabras de un fabricante de la India, comenta Hubert Schmitz (2000, “nos exigen que produzcamos a los precios del tercer mundo, pero con la calidad del primer mundo”. Esta cita resume el desafío que deben enfrentar las compañías de los países en desarrollo: competir contra las importaciones o agruparse para exportar. Las condiciones que fomentan  la formación de clusters en un área geográfica particular no se entiende totalmente. Sin embargo, el trabajo actual muestra evidencias de algunos factores determinantes en la internacionalización de la cadena productiva, explicando como un sistema de compañías con la necesidad de hacer frente a la competencia internacional se debe agrupar para establecer una estrategia común, formando clusters que les ayudan a competir y a internacionalizarse por medio de exportaciones. Por otra parte, la exportación representa una opción estratégica viable para internacionalizar a las compañías, lo que en las últimas dos décadas ha suscitado el interés por investigar los determinantes de éxito en las empresas exportadoras (Zou y Stan, 1998

  9. Patients radiation protection in medical imaging. Conference proceedings; Radioprotection des patients en imagerie medicale. Recueil des presentations

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-12-15

    This document brings together the available presentations given at the conference organised by the French society of radiation protection about patients radiation protection in medical imaging. Twelve presentations (slides) are compiled in this document and deal with: 1 - Medical exposure of the French population: methodology and results (Bernard Aubert, IRSN); 2 - What indicators for the medical exposure? (Cecile Etard, IRSN); 3 - Guidebook of correct usage of medical imaging examination (Philippe Grenier, Pitie-Salpetriere hospital); 4 - Radiation protection optimization in pediatric imaging (Hubert Ducou-Le-Pointe, Aurelien Bouette (Armand-Trousseau children hospital); 5 - Children's exposure to image scanners: epidemiological survey (Marie-Odile Bernier, IRSN); 6 - Management of patient's irradiation: from image quality to good practice (Thierry Solaire, General Electric); 7 - Dose optimization in radiology (Cecile Salvat (Lariboisiere hospital); 8 - Cancer detection in the breast cancer planned screening program - 2004-2009 era (Agnes Rogel, InVS); 9 - Mammographic exposures - radiobiological effects - radio-induced DNA damages (Catherine Colin, Lyon Sud hospital); 10 - Breast cancer screening program - importance of non-irradiating techniques (Anne Tardivon, Institut Curie); 11 - Radiation protection justification for the medical imaging of patients over the age of 50 (Michel Bourguignon, ASN); 12 - Search for a molecular imprint for the discrimination between radio-induced and sporadic tumors (Sylvie Chevillard, CEA)

  10. La escritura ilegible : Maximiliana ou l'exercice illégal de l'astronomie, de Max Ernst

    Directory of Open Access Journals (Sweden)

    Ana Herrera Ferrer

    1996-01-01

    Full Text Available Renée Riese Hubert señala una idea interesante: según la definición del propio Max Ernst y de Iliadz, «Maximiiiana» es un tríptico. La idea de tríptico, subraya, marca la identidad de la obra de forma decisiva. Hay tres tipos de signos: alfabeto, ideogramas y representaciones gráficas. Tres tipos de discursos: el personal, el literario y el científico. Tres hombres: el astrónomo, el editor y el pintor, que colaboran los tres en diferentes aspectos ligados entre sí, incluso confundidos. A la «visibilidad» del planeta Maximiiiana contribuye el primero escribiendo un prefacio a la obra (y por lo tanto se coloca, de alguna forma, en el papel del astrónomo; Tempel actúa como un «artista» dibujando mapas, escribiendo comentarios poéticos, y por fin Ernst emula (e incluso parodia las características de un trazado científico a través de sus litografías y sus caligrafías. Este juego de disfraces y suplantaciones han dado lugar a una obra en la que la distinción entre lo visual y lo verbal prácticamente ha desaparecido; en la que la escritura se hace, paradójicamente, ilegible...

  11. Fiesta y sacrificio. Explorando el problema de la transgresión en Georges Bataille

    Directory of Open Access Journals (Sweden)

    Daniel Castaño Zapata

    2014-01-01

    Full Text Available El objetivo de la investigación es reconstruir el espacio lógico y el contenido (articulado o articulable de la noción de transgresión tal y como es expues ta por Georges Bataille en “El e rotismo” (1957 a partir de sus dos influencias teóricas fundamentales en lo que refiere a este punto: la teoría de la fiesta desarrollada por Roger Caillois (1939; y el modelo del sacrificio como lo entienden Marcel Mauss y Henri Hubert (1899. A partir de estas fuentes teóricas sosten emos que la noción batailleana de la transgresión ritual puede ser comprendida como el dispositivo privilegiado de contención de la tensi ón social constitutiva; como el mecanismo que permite regular la r eintroducción de la violencia – aquella que había sido separada par a que la sociedad tuviese lugar – abriendo paso al mantenimiento, la re novación y la reproducción de l ordenamiento social.

  12. O QUE É O ESPORTE? AS CONTRIBUIÇÕES SEMINAIS DE JOHAN HUIZINGA E ROGER CAILLOIS RESSIGNIFICADAS POR ROLAND BARTHES

    Directory of Open Access Journals (Sweden)

    José Carlos Marques

    2015-12-01

    Full Text Available Em 1961, o pensador francês Roland Barthes (1915-1980 publicou o texto “Le sport et les hommes”, a partir de uma encomenda do canadense Hubert Aquin, que realizava um documentário com o mesmo título. O artigo oferece uma análise semiológica sobre a tourada na Espanha (a qual o próprio Barthes não sabe se a inclui na categoria de esporte, o automobilismo nos Estados Unidos, o ciclismo na França, o hóquei no gelo no Canadá e o futebol na Inglaterra. Longe dos termos técnicos das ciências do esporte e do linguajar acadêmico canônico, Barthes procura analisar os significados e a importância que o esporte assumiu na sociedade de massas do século XX, buscando interpretações e correlações entre a prática esportiva e as necessidades vitais do homem na contemporaneidade. Nossas reflexões procuram contrapor a contribuição barthesiana às obras seminais de dois outros autores europeus que, anos antes, propuseram uma leitura original sobre o esporte: são os casos de Johan Huizinga e o livro Homo Ludens (1938, e de Roger Caillois e Os Jogos e os Homens (1957.

  13. Forecasting world natural gas supply

    International Nuclear Information System (INIS)

    Al-Fattah, S. M.; Startzman, R. A.

    2000-01-01

    Using the multi-cyclic Hubert approach, a 53 country-specific gas supply model was developed which enables production forecasts for virtually all of the world's gas. Supply models for some organizations such as OPEC, non-OPEC and OECD were also developed and analyzed. Results of the modeling study indicate that the world's supply of natural gas will peak in 2014, followed by an annual decline at the rate of one per cent per year. North American gas production is reported to be currently at its peak with 29 Tcf/yr; Western Europe will reach its peak supply in 2002 with 12 Tcf. According to this forecast the main sources of natural gas supply in the future will be the countries of the former Soviet Union and the Middle East. Between them, they possess about 62 per cent of the world's ultimate recoverable natural gas (4,880 Tcf). It should be noted that these estimates do not include unconventional gas resulting from tight gas reservoirs, coalbed methane, gas shales and gas hydrates. These unconventional sources will undoubtedly play an important role in the gas supply in countries such as the United States and Canada. 18 refs., 2 tabs., 18 figs

  14. Live broadcast from the Globe

    CERN Multimedia

    La tête au carréTuesday, 17 June 2008 between 2.00 and 3.00 p.m.“La tête au carré”, a France Inter radio programme devoted to science, will set up its sound booth at CERN for a special broadcast on the LHC.The journalist Mathieu Vidard will interview the following guests: - Pierre Van Hove, an experimental physicist working on CMS. He is a CNRS research scientist from the Institut Hubert Curien in Strasbourg, France.- Abdelhak Djouadi is a theoretical physicist. He is a research director at the CNRS’s Laboratoire de physique théorique at Orsay, France and holder of the CNRS silver medal.- Magali Gruwe, one of the engineers in charge of LHC operations at CERN.» To take part in this live broadcast, which is open to the public, come to the Globe at 1:30 p.m. The number of places is limited.» No specialist knowledge required.» See the programme's homepage

  15. Modeling and characterization of a SPECT system with pinhole collimation for the imaging of small animals

    International Nuclear Information System (INIS)

    Auer, Benjamin

    2017-01-01

    My thesis work focuses on the development of several quantitative reconstruction methods dedicated to small animal Single Photon Emission Computed Tomography (SPECT). The latter is based on modeling the acquisition process of the 4-heads pinhole SPECT system available at Institut Pluridisciplinaire Hubert Curien (IPHC) and fully integrated to the AMISSA platform using Monte Carlo simulations. The system matrix approach, combined with the OS-EM iterative reconstruction algorithm, enabled to characterize the system performances and to compare it to the state of the art. Sensitivity of about 0,027% in the center of the field of view associated to a tomographic spatial resolution of 0, 875 ± 0, 025 mm were obtained. The major drawbacks of Monte Carlo methods led us to develop an efficient and simplified modeling of the physical effects occurring in the subject. My approach based on a system matrix decomposition, associated to a scatter pre-calculated database method, demonstrated an acceptable time for a daily imaging subject follow-up (∼ 1 h), leading to a personalized imaging reconstruction (article accepted). The inherent approximations of the scatter pre-calculated approach (first order scattering modeling and segmented emission) have a moderate impact on the recovery coefficients results, nevertheless a correction of about 10% was achieved. (author) [fr

  16. Biting Midges (Diptera: Ceratopogonidae) from Cambay Amber Indicate that the Eocene Fauna of the Indian Subcontinent Was Not Isolated.

    Science.gov (United States)

    Stebner, Frauke; Szadziewski, Ryszard; Singh, Hukam; Gunkel, Simon; Rust, Jes

    2017-01-01

    India's unique and highly diverse biota combined with its unique geodynamical history has generated significant interest in the patterns and processes that have shaped the current distribution of India's flora and fauna and their biogeographical relationships. Fifty four million year old Cambay amber from northwestern India provides the opportunity to address questions relating to endemism and biogeographic history by studying fossil insects. Within the present study seven extant and three fossil genera of biting midges are recorded from Cambay amber and five new species are described: Eohelea indica Stebner & Szadziewski n. sp., Gedanohelea gerdesorum Stebner & Szadziewski n. sp., Meunierohelea cambayana Stebner & Szadziewski n. sp., Meunierohelea borkenti Stebner & Szadziewski n. sp., and Meunierohelea orientalis Stebner & Szadziewski n. sp. Fossils of species in the genera Leptoconops Skuse, 1889, Forcipomyia Meigen, 1818, Brachypogon Kieffer, 1899, Stilobezzia Kieffer, 1911, Serromyia Meigen, 1818, and Mantohelea Szadziewski, 1988 are recorded without formal description. Furthermore, one fossil belonging to the genus Camptopterohelea Wirth & Hubert, 1960 is included in the present study. Our study reveals faunal links among Ceratopogonidae from Cambay amber and contemporaneous amber from Fushun, China, Eocene Baltic amber from Europe, as well as the modern Australasian and the Oriental regions. These findings imply that faunal exchange between Europe, Asia and India took place before the formation of Cambay amber in the early Eocene.

  17. A construção narrativa da identidade

    Directory of Open Access Journals (Sweden)

    André Guirland Vieira

    2014-03-01

    Full Text Available Este artigo tem como objetivo apresentar a perspectiva da construção narrativa do self e da identidade a partir da Psicologia Socio-histórica de L. S. Vygotsky,mostrando seu desenvolvimento na Psicologia Cultural, particularmente nos escritos de Jerome Bruner até autores contemporâneos, com destaque para os trabalhos de Hubert Hermans, Dan McAdams, Tilmann Habermas e Robyn Fivush. O conceito de self narrativo aparece como desenvolvimento do paradigma narrativo e como uma importante contribuição ao estudo da internalização das funções psicológicas superiores e à compreensão da construção do sujeito sócio-histórico. A identidade, como espaço de construção do sujeito psicológico parece ser um lócus privilegiado onde podemos observar o funcionamento do paradigma narrativo em termos de negociação de significados entre os acontecimentos biográficos e o indivíduo.

  18. CAPP 2003: CERN to host a meeting of the infinitely big and the infinitely small

    CERN Multimedia

    2003-01-01

    The CAPP 2003 workshop, which is being organised by CERN's Theory Division and the physics departments of the Universities of Geneva and Lausanne, will take place at CERN from 12 to 17 June. In the Main Auditorium, leading figures from the fields of cosmology and particle physics will give lectures on subjects including cosmic background radiation, supernovas, gamma ray bursts and black holes, cosmic rays, dark matter, gravitational waves and neutrinos, unconventional gravity and the creation of particles in the Universe and at CERN, enough to satisfy the curiosity of the many physicists who have already enrolled for the workshop. Participants will also be able to attend a symposium by P. James Peebles, winner of the Tomalla Foundation Prize, which will be held at the University of Geneva on Saturday, 14 June. For the non-specialists, CERN, in collaboration with the University of Geneva's La Passerelle Science-Cité, has invited Hubert Reeves, a participant in CAPP 2003, to share his "Dernières nouvelles du ...

  19. X-ray fluorescence in Member States: Portugal. Non-destructive elemental characterization in art and cultural heritage research

    International Nuclear Information System (INIS)

    Pessanha, S.; Manso, M.; Guilhere, A.; Carvalho, M.L.

    2008-01-01

    The Atomic Physics Group of the University of Lisbon (CFA) has been giving evidence over the past 40 years of its suitability and proficiency in fundamental atomic physics and trace element determination regarding environmental contamination, toxicology and biophysics studies. The group also carried out a great investigative work in the field of Cultural Heritage as member of the PAPERTECH project (Innovative Materials and technologies for the Conservation of Paper of Historical Artistic and Archaeological Value). Nowadays, and triggered by the acquisition of two portable EDXRF equipments, the Centre is focusing its activities in Cultural Heritage studies, so that it is involved in two projects: Morphological characterization of paper stains and treatment methodologies, financed by the Portuguese Foundation for Science and Technology (FCT), and a bilateral cooperation GRICES/CSIC with the Institute of Earth Sciences Jaume Almera, in Barcelona entitled Studies for Preventive Conservation of the Portuguese Patrimony by means of spectrometry techniques, also financed by FCT. Another project Vibrational Spectroscopy and X-ray Fluorescence on Art and Cultural Heritage is starting under the programme Hubert Curien (PHC) between Portugal and France (CNRS), with Institut des Sciences Moleculaires, Universite Bordeaux. Some of the results obtained in the studies of Cultural Heritage are presented: In situ analysis by means of a portable EDXRF spectrometer; Quantitative and micro-analysis of ancient papers

  20. Apprendre par le dialogue : le cas des pharmaciens d'officine en interaction avec leurs clients

    Science.gov (United States)

    Cohen-Scali, Valérie; Ramsamy-Prat, Padma

    2015-12-01

    Learning through dialogue: the case of retail pharmacists' interactions with their customers - This article seeks to highlight certain identity processes that are mobilized through dialogue in the workplace and that promote learning (or information gathering) in this context. These processes are studied in the population of retail pharmacists, much of whose work centres on interactions with customers. Dutch psychologist Hubert Hermans' theory of the dialogical self is used as a theoretical framework. The main hypothesis developed in the article is that to understand the problems of the customers who come into their pharmacies and adapt to their requests, pharmacists must adopt a series of I positions in their dialogues with them. French pharmacists in Paris and the Paris region were observed and interviewed. The four dialogue extracts studied here underline the diversity of I-positions implemented in pharmacist-customer dialogues. The diversity of registers that pharmacists are able to deploy in their interactions appears to be inherent to their professionalism and a necessary aspect of their work. These results open up perspectives for further research into the association of workplace learning and identity transformation.

  1. Un peintre de Saint Paul de Vence au CERN

    CERN Multimedia

    Staff Association

    2017-01-01

    Interview de Joëlle Lalagüe par Bertrand Nicquevert. Quelle est la symbolique portée par vos œuvres, et quelles perspectives a ouvert votre choix d'y inclure des pierres ou fossiles ? 50 ans de peinture… un chemin jalonné d'interrogations sur la vie… D'où venons-nous ? Qui sommes-nous ? Où allons-nous ? Ces questions que nous nous posons, et des réponses en peinture dictées par ce que nous en disent philosophes et littéraires… Puis un jour de 1993, je découvre Hubert Reeves dans une revue, ma vie de peintre bascule. Nous sommes des poussières d'étoiles, nous sommes faits d'eau et de minéraux… extraordinaire ! Et depuis ce jour, je peins sur, et autour de ce thème. Quelle chance, il est inépuisable d'inspiration. Les rouges profonds, les bleus d&...

  2. Fast breeder reactor program. Hearings before the Joint Economic Committee, Congress of the United States, Ninety-Fourth Congress, First Session

    International Nuclear Information System (INIS)

    Anon.

    1976-01-01

    The economics of the liquid metal fast breeder reactor (LMFBR) was the subject of hearings of the Joint Economic Committee, chaired by Sen. Hubert Humphrey. FY '76 funding for the breeder program is $450 million, the largest single item of the Federal energy program. Elmer B. Staats, U.S. Comptroller General, testified on the rising costs of demonstration facilities and pointed out that Federal agencies are required to make all estimates of costs and benefits in constant dollars rather than projecting for inflation. Staats recommended a joint ERDA-Congressional study of the possible use of foreign breeder technology. Sheldon Meyers of the Environmental Protection Agency, while not opposing the breeder program, recommended a delay to resolve three problem areas: (1) base energy demand projections; (2) timing of the commercial introduction of the LMFBR; and (3) uncertainties over possible benefits from the LMFBR program. Theodore B. Taylor, International Research and Technology Corp., discussed the costs and security safeguards of the LMFBR, which produces more spent fuel than the light water reactor. Other witnesses included Robert Seamans and officials from ERDA, Ralph Nader, and speakers from private study groups

  3. A Survey of Complex Object Technologies for Digital Libraries

    Science.gov (United States)

    Nelson, Michael L.; Argue, Brad; Efron, Miles; Denn, Sheila; Pattuelli, Maria Cristina

    2001-01-01

    Many early web-based digital libraries (DLs) had implicit assumptions reflected in their architecture that the unit of focus in the DL (frequently "reports" or "e-prints") would only be manifested in a single, or at most a few, common file formats such as PDF or PostScript. DLs have now matured to the point where their contents are commonly no longer simple files. Complex objects in DLs have emerged from in response to various requirements, including: simple aggregation of formats and supporting files, bundling additional information to aid digital preservation, creating opaque digital objects for e-commerce applications, and the incorporation of dynamic services with the traditional data files. We examine a representative (but not necessarily exhaustive) number of current and recent historical web-based complex object technologies and projects that are applicable to DLs: Aurora, Buckets, ComMentor, Cryptolopes, Digibox, Document Management Alliance, FEDORA, Kahn-Wilensky Framework Digital Objects, Metadata Encoding & Transmission Standard, Multivalent Documents, Open eBooks, VERS Encapsulated Objects, and the Warwick Framework.

  4. Identifying 21st Century STEM Competencies Using Workplace Data

    Science.gov (United States)

    Jang, Hyewon

    2016-04-01

    Gaps between science, technology, engineering, and mathematics (STEM) education and required workplace skills have been identified in industry, academia, and government. Educators acknowledge the need to reform STEM education to better prepare students for their future careers. We pursue this growing interest in the skills needed for STEM disciplines and ask whether frameworks for 21st century skills and engineering education cover all of important STEM competencies. In this study, we identify important STEM competencies and evaluate the relevance of current frameworks applied in education using the standardized job-specific database operated and maintained by the US Department of Labor. Our analysis of the importance of 109 skills, types of knowledge and work activities, revealed 18 skills, seven categories of knowledge, and 27 work activities important for STEM workers. We investigate the perspectives of STEM and non-STEM job incumbents, comparing the importance of each skill, knowledge, and work activity for the two groups. We aimed to condense dimensions of the 52 key areas by categorizing them according to the Katz and Kahn (1978) framework and testing for inter-rater reliability. Our findings show frameworks for 21st century skills and engineering education do not encompass all important STEM competencies. Implications for STEM education programs are discussed, including how they can bridge gaps between education and important workplace competencies.

  5. Parmenidesa kula bytu: fragm. B 8.43-45 (PARMENIDES' SPHERE OF BEING: FRG. 8. 43-45

    Directory of Open Access Journals (Sweden)

    Jerzy Pawliszcze

    2006-12-01

    Full Text Available The main topic of the paper is a problem of locative sense of Parmenidean 'esti' - 'is' in frg. 8 and other places. The question whether being in Parmenides' poem is spherical, and in result, spatial is one of the most 'pregnant' questions in the investigations of the Pre-Socratic philosophy before and after this Father of Ontology. The author is analyzing the use of metaphors in Parmenides and Heraclitus from the Aristotelian point of view (Po. 1457 b 25-33 in order to prove that sphere of being in frg. 8.43 in comparison with line 1.29 about 'well-rounded Truth' is only an antilocative metaphor (cf. frg.5. He is examining many different interpretations of old and contemporary authors and textual testimonies of Simplicius. He is also analyzing pro et contra arguments. The conclusion might also serve as an premise in old controversy of modern semantics about primary locative presupposition of existential constructions in many languages, especially IE (Lyons, Kahn - maybe in all of them.

  6. “Como ocupar uma escola? Pesquiso na Internet!”: política participativa nas ocupações de escolas públicas no Brasil

    Directory of Open Access Journals (Sweden)

    Richard Romancini

    Full Text Available Resumo O movimento das ocupações das escolas públicas no estado de São Paulo, realizado por jovens estudantes no final de 2015, marcou mais uma série de protestos reivindicatórios por melhores condições de ensino no Brasil. Nestes eventos, os adolescentes participantes ganharam voz ao utilizar as mídias como espaço de mobilização, criando conteúdos que serão analisados neste artigo à luz do conceito de política participativa (COHEN; KAHNE, 2011; JENKINS, 2016 e sua interface com juventude e tecnologias. Tal proposta engloba a análise sistemática da produção dos ativistas (textos, imagens e vídeos em 42 páginas da rede social Facebook, com objetivo de perceber o uso das mídias e seu papel no contexto mobilizatório. A intersecção entre cultura popular, engajamento afetivo e luta política, evidenciada pelas análises, foi um dos principais resultados do trabalho.

  7. Characterization and evolution of dermal filaments from patients with Morgellons disease

    Directory of Open Access Journals (Sweden)

    Middelveen MJ

    2013-01-01

    Full Text Available Marianne J Middelveen,1 Peter J Mayne,1 Douglas G Kahn,2 Raphael B Stricker11International Lyme and Associated Diseases Society, Bethesda, MD, USA; 2Department of Pathology, Olive View–UCLA Medical Center, Sylmar, CA, USAAbstract: Morgellons disease is an emerging skin disease characterized by formation of dermal filaments associated with multisystemic symptoms and tick-borne illness. Some clinicians hypothesize that these often colorful dermal filaments are textile fibers, either self-implanted by patients or accidentally adhering to lesions, and conclude that patients with this disease have delusions of infestation. We present histological observations and electron microscopic imaging from representative Morgellons disease samples revealing that dermal filaments in these cases are keratin and collagen in composition and result from proliferation and activation of keratinocytes and fibroblasts in the epidermis. Spirochetes were detected in the dermatological specimens from our study patients, providing evidence that Morgellons disease is associated with an infectious process.Keywords: Morgellons disease, digital dermatitis, Lyme disease, Borrelia burgdorferi, spirochetes, keratin, keratinocytes, collagen, fibroblasts

  8. Properties of the histogram location approach and the extent and change of downward nominal wage rigidity in the EU

    Directory of Open Access Journals (Sweden)

    Andreas Behr

    2006-06-01

    Full Text Available The histogram location approach has been proposed by Kahn (1997 to estimate the fraction of wage cuts prevented by downward nominal wage rigidity. In this paper, we analyze the validity of the approach by means of a simulation study which yielded evidence of unbiasedness but also of potential underestimation of rigidity parameter uncertainty and therefore of potential anticonservative inference. We apply the histogram location approach to estimate the extent of downward nominal wage rigidity across the EU for 1995-2001. Our data base is the User Data Base (UDB of the European Community Household Panel (ECHP. The results show wide variation in the fraction of wage cuts prevented by nominal wage rigidity across the EU. The lowest rigidity parameters are found for the UK, Spain and Ireland, the largest for Portugal and Italy. Analyzing the change of rigidity between sub periods 1995-1997 and 1999-2001 even shows an widening of the differences in nominal wage rigidity. Due to the finding of large differences across the EU, the results imply that the costs of low inflation policies across the EU differ substantially.

  9. KHOMANANI: AN HIV AND AIDS COMMUNITY MOBILISATION PROGRAMME FOR RESOURCE-CONSTRAINED SETTINGS

    Directory of Open Access Journals (Sweden)

    Shilubane, Tlangelani

    2013-05-01

    Full Text Available An overview of HIV and AIDS statistics indicates that there were 31.6 million people living with HIV in 2010, and that 68% of those people were from Sub-Saharan Africa (UNAIDS, 2011:07. In South Africa, one of the countries in Sub-Saharan Africa, HIV prevalence among people between the ages of 15 and 49 has stabilised at 17.8%, with the absolute number of people living with HIV (PLHIV showing a steep increase of approximately 100 000 additional PLHIV each year. The number of people aged 15 and older living with HIV is estimated to be 5 300 000. These figures actually mean that one out of every six people with HIV in the world lives in South Africa (UNAIDS, 2011:21. The authors therefore postulate that these statistics encapsulate the devastation that HIV and AIDS is causing, particularly in South Africa, which arguably carries the heaviest HIV and AIDS burden in the world. Initially South Africa’s efforts to mitigate the impact of HIV and AIDS were characterised by programme designs which followed an inflexible biomedical approach that did not focus on the influence of socio-economic and structural factors in addressing the pandemic. This situation, among others, contributed to raise the country’s HIV infection growth rate to among the highest in the world (Kahn, 2006:4.

  10. Composition gradients across spiral galaxies II. The stellar mass limit

    International Nuclear Information System (INIS)

    Shields, G.A.; Tinsley, B.M.

    1976-01-01

    The equivalent width of the Hβ emission from H ii regions in spiral galaxies increases with distance from the nucleus. This W (Hβ) gradient is interpreted in terms of a radial gradient in the temperature of the hottest exciting stars. (T/subu/). From Searle's observations of M101, an increase Δ log T/subu/=0.02--0.13 from the intermediate to outermost spiral arms of M101 is inferred. There is also a radial decrease in the metal abundance (Z) across M101, and the T/subu/ gradient is consistent with the prediction of Kahn's recent theory that the upper mass limit for star formation should be smaller in regions of high Z. It is noted also that, even in the absence of changes in the upper mass limit, a T/subu/ gradient is expected because metal-rich stars of given mass have smaller effective temperatures. Several observational and theoretical improvements are needed before firm conclusions can be drawn, but it is clear that the presence of a T/subu/ gradient may lead to several important systematic changes in the interpretation of gradients in the properties of H ii regions across galaxies. A T/subu/ gradient reduces the Z gradient that is inferred from emission-line ratios, and it may help to explain why O ii is strong in the innermost regions where O iii is weak. A T/subu/ gradient may also partly camouflage a helium abundance gradient

  11. Professional burnout as the state and process--what to do?

    Science.gov (United States)

    Rakovec-Felser, Zlatka

    2011-06-01

    The professional staff in human service institutions is often required to spend time in intense involvement with other people. Frequently, the staff-client interaction is centred around the client's current problems (psychological, social, and/ or physical) and is therefore charged with feelings of anger, embarrassment, fear or despair In this article we follow the burnout which could not be only the consequence of such job characteristics but could appear also as the result of type of work organization, social relationships, and some bodies personal characteristics as life style, too. Moreover, it can be a consequence of a disturbed balance between give and take at all three levels of social exchange--at interpersonal, at the team, and at the organizational level. So burnout is not only the problem of individuals but also the problem of social environment in which they work. The workplaces shape how people interact with another and how they carry out their jobs. In addition, we try to find the ways how to prevent or to reduce burnout, too. So we present the theories of social comparison (Festinger, 1954; Schachter, 1959), equity theory (Walster and Berscheid, 1978), as also the Kahn's model of employee engagement (1990) and the Schaufeli- Buunk's integrative comprehensive social exchange model (1993) as the possible key to help individuals and organization. In this context V. also Frankl's logo therapy (sense of purpose, 1960) became much more important as the theories of positive (Seligman, 2000) and humanistic psychology (Maslow, 1971, 1987; Rogers, 1959), too.

  12. Automation of a flocculation test for syphilis on Groupamatic equipment.

    Science.gov (United States)

    Garretta, M; Paris-Hamelin, A; Gener, J; Muller, A; Matte, C; Vaisman, A

    1975-01-01

    A flocculation reaction employing a cardiolipid antigen was used for syphilis screening on Groupamatic equipment in parallel with conventional screening reactions: Kolmer CF, RPCF, Kahn, Kline, and RPR. The positive samples were confirmed by FTA-200, FTA-ABS, TPI, and in some cases by TPHA. There were 5,212 known samples which had already been tested by all methods and of which 1,648 were positive, and 58,636 screened samples including 65 positives. Half of the samples in the first series were taken without anticoagulant; the remainder were collected in potassium EDTA. The percentage of false positives with the Groupamatic was about 1-4 per cent. The percentage of false negatives among positve (greater than or equal+) samples varied from 0-18 to 1-3 per cent.; on the other hand the sensitivity was less good for samples giving doubtful and/or dissociated reactions in conventional screening reactions. The specificity and sensitivity of this technique are acceptable for a blood transfusion centre. The reproducibility is excellent and the automatic reading of results accurate. Additional advantages are rapidity (340 samples processed per hour); simultaneous performance of eleven other immunohaematological reactions; no contamination between samples; automatic reading, interpretation, and print-out of results; and saving of time because samples are not filed sequentially and are automatically identified when the results are obtained. Although the importance of syphilis in blood transfusion seems small, estimates of the risk are difficult and further investigations are planned. Images PMID:1098731

  13. Analysis of Intermodulation Distortion in OFDM Based Transmitter Using EER Technique

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    S. Matejka

    2016-06-01

    Full Text Available During the last two decades, new digital modulation systems have appeared in the audio broadcasting. Such broadcasting systems require new transmitters’ concepts to enable the transmission of digitally modulated signals. Moreover, the selected modulation schemes (e.g. orthogonal frequency division multiplexing require a high linearity power stage, which typically exhibits low efficiency due to high peak-toaverage power ratio of the modulated signal. One of the promising transmitter concepts is the Kahn envelope elimination and restoration technique, where the original Cartesian in-phase and quadrature baseband signals are transformed to the envelope and phase signals. The main advantage of this technique is an ability to employ suitable types of highly efficient amplitude modulation transmitters for envelope amplification, while the phase modulated carrier is produced by an additional phase modulator. The substantial drawback of envelope elimination and restoration is nonideal recombination of linearly distorted amplitude signal and phase modulated carrier at the output power stage. The aim of this paper is twofold. Firstly, to analyze the effect of the envelope and phase signals bandwidth limitation on the modulated signal in-channel distortion and out-ofchannel emission. Secondly, to present the performance results as a reference for transmitter designers to properly set the envelope and phase paths to reach required in-channel signal quality and suppress out-of-channel products.

  14. Plato: from Socrates to Pre-Socratics?

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    YU. SHICHALIN

    2015-04-01

    Full Text Available The traditional view on the chronology of the Corpus Platonicum (CP texts turns out to be anachronistic from several, especially formal and historical, points of view. From the formal point of view all the CP texts can be divided into speeches, framed dialogues and dialogues in dramatic form; there are serious reasons for correlating these groups of dialogues with different chronological periods. Historically, to view Plato’s works as modern philosophical and scholarly literature is incorrect; instead, it would seem expedient to correlate the three groups of dialogues mentioned with their changing audiences for which Plato wrote before the establishment of the Academy, during the first stage of its existence (before the second trip to Sicily and in the later period. The evolution of Plato’s philosophy is to be correlated with the evolution of the school created by him. Lack of attention to these methods can lead to incorrect assumptions concerning Plato’s evolution which found their way, among others, into the book “Plato and the Post-Socratic Dialogue” by Prof. Ch. Kahn where he speaks of a transition from Socratic to Pre-Socratic problems in Plato’s works; the book is critically examined by the author of the present article.

  15. Current status of the Palm collection (Arecaceae of the Venezuelan National Herbarium (VEN

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    Yaroslavi Espinoza Flores

    2014-03-01

    Full Text Available The National Herbarium of Venezuela (VEN has the largest collection of botanical specimens in the country,thus being the main source of reference for the flora of Venezuela. It also hosts a large number of specimensfrom other countries in the Neotropical region. The VEN contains approximately 400 000 specimens currentlyregistered in the herbarium’s database, of which 2192 form the palm (Arecaceae collection that encompasses35 genera (including 5 foreign genera and 127 specific and infraspecific taxa. The genera with the largestnumber of specimens are Geonoma (498 and Bactris (360, followed by Euterpe (158. The species Geonomadeversa (Poit. Kunth contains the largest number of specimens in the collection (110. The herbarium hosts typematerial of 12 Arecaceae taxa: 4 holotypes, 1 lectotype, 5 isotypes and 2 isoneotypes. Most of the specimensat the VEN have been identified by specialists such as A. Henderson, F. Kahn, F. Stauffer and J. Wessels-Boer. A list of species found in the herbarium is presented herein. Review of specimen data at the VEN showthat palms have been collected mainly in the following states of Venezuela: Amazonas, Bolivar, Zulia, DeltaAmacuro, Aragua, Apure, and Distrito Capital. The main contribution to the collection of palms to the VEN isthe collections made by J. A. Steyermark and F. Stauffer.

  16. A Flipped Pedagogy for Expert Problem Solving

    Science.gov (United States)

    Pritchard, David

    The internet provides free learning opportunities for declarative (Wikipedia, YouTube) and procedural (Kahn Academy, MOOCs) knowledge, challenging colleges to provide learning at a higher cognitive level. Our ``Modeling Applied to Problem Solving'' pedagogy for Newtonian Mechanics imparts strategic knowledge - how to systematically determine which concepts to apply and why. Declarative and procedural knowledge is learned online before class via an e-text, checkpoint questions, and homework on edX.org (see http://relate.mit.edu/physicscourse); it is organized into five Core Models. Instructors then coach students on simple ``touchstone problems'', novel exercises, and multi-concept problems - meanwhile exercising three of the four C's: communication, collaboration, critical thinking and problem solving. Students showed 1.2 standard deviations improvement on the MIT final exam after three weeks instruction, a significant positive shift in 7 of the 9 categories in the CLASS, and their grades improved by 0.5 standard deviation in their following physics course (Electricity and Magnetism).

  17. Interdependence between the Social and Material Convoy: Links between Volunteering, Widowhood, and Housing Transitions

    Science.gov (United States)

    Shen, Huei-Wern; Perry, Tam

    2016-01-01

    Relocation in older adulthood may occur due to triggering events, such as widowhood. Guided by Kahn and Antonucci’s convoy model, this study explores the influence of volunteering on decision to relocate following the death of a spouse. Using three waves of data from the Health and Retirement Study (2006, 2008, and 2010), 5,146 community-dwelling married older individuals who were 65 years or older in 2008 were included. Findings from two multinomial logistic regression models showed that widows and widowers who were not volunteering in 2008 were more likely to move out of area in 2010 than their married counterparts, whereas the relationship between widowhood and relocation was not detected among those involved in volunteering. This article emphasizes the interdependency of social relationships and residences, a fundamental of one’s material convoy, for older adults. Volunteering experiences may not only affect instrumental and emotional support after the loss of a key anchor in one’s social convoy, but may also facilitate a widowed older adult to age in place rather than relocate. PMID:27257361

  18. Commemorating John Dyson

    Science.gov (United States)

    Pittard, Julian M.

    2015-03-01

    John Dyson was born on the 7th January 1941 in Meltham Mills, West Yorkshire, England, and later grew up in Harrogate and Leeds. The proudest moment of John's early life was meeting Freddie Trueman, who became one of the greatest fast bowlers of English cricket. John used a state scholarship to study at Kings College London, after hearing a radio lecture by D. M. McKay. He received a first class BSc Special Honours Degree in Physics in 1962, and began a Ph.D. at the University of Manchester Department of Astronomy after being attracted to astronomy by an article of Zdenek Kopal in the semi-popular journal New Scientist. John soon started work with Franz Kahn, and studied the possibility that the broad emission lines seen from the Orion Nebula were due to flows driven by the photoevaporation of neutral globules embedded in a HII region. John's thesis was entitled ``The Age and Dynamics of the Orion Nebula`` and he passed his oral examination on 28th February 1966.

  19. Et l'Homme dans tout ça ? plaidoyer pour un humanisme moderne

    CERN Document Server

    Kahn, Axel

    2000-01-01

    "D'abord ne pas nuire" : les hommes de science auraient-ils oublié cette sentence d'Hippocrate? Si les dernières découvertes scientifiques inspirent les plus grandes espérances, elles réveillent aussi d'anciennes peurs. La thérapie génique, la carte du génome, les xénogreffes représentent des avancées indéniables pour le bien-être de l'individu. Mais qu'en est-il des effets de ces pratiques sur les relations humaines ? L'" enfant à la carte", le brevetage des gènes, l'idéologie de "l'amélioration" dessinent l'autre visage de ce progrès trop souvent gangrené par la logique marchande. Face à ces menaces, Axel Kahn rappelle le chercheur, l'homme politique et le citoyen à leurs devoirs de conscience. Il donne à chacun les moyens d'intervenir dans le débat et de peser sur des décisions qui nous concernent tous.

  20. A key to prosperity in hypercompetitive markets: organizational “hyperflexibility”

    Directory of Open Access Journals (Sweden)

    James Carlopio

    2012-12-01

    Full Text Available Today’s global business mindset requires flexibility and the ability to make changes to our organization, at all levels, quickly. Organizational flexibility is achieved when any component of an organization, and any individual within an organization, can be flexible if and when needed We have been limiting ourselves by equating organizational flexibility with specific, narrowly conceived types of flexibility, such as strategic, operational or labor flexibility. In this paper, we apply the classic Katz and Kahn1 open systems conceptualization of an organization and its subsystems in order to more broadly conceive the concept of organizational flexibility. We then illustrate how the types of flexibility that have been discussed in the literature to date fit into these subsystems, and that the application of the open systems framework both grounds the concept of organizational flexibility in open systems theory and illuminates the ways in which organizations and individuals need to be flexible in order to prosper in today’s hypercompetitive markets.

  1. Using Research-Based Interactive Video Vignettes to Enhance Out-of-Class Learning in Introductory Physics

    Science.gov (United States)

    Laws, Priscilla W.; Willis, Maxine C.; Jackson, David P.; Koenig, Kathleen; Teese, Robert

    2015-02-01

    Ever since the first generalized computer-assisted instruction system (PLATO1) was introduced over 50 years ago, educators have been adding computer-based materials to their classes. Today many textbooks have complete online versions that include video lectures and other supplements. In the past 25 years the web has fueled an explosion of online homework and course management systems, both as blended learning and online courses. Meanwhile, introductory physics instructors have been implementing new approaches to teaching based on the outcomes of Physics Education Research (PER). A common theme of PER-based instruction has been the use of active-learning strategies designed to help students overcome alternative conceptions that they often bring to the study of physics.2 Unfortunately, while classrooms have become more active, online learning typically relies on passive lecture videos or Kahn-style3 tablet drawings. To bring active learning online, the LivePhoto Physics Group has been developing Interactive Video Vignettes (IVVs) that add interactivity and PER-based elements to short presentations. These vignettes incorporate web-based video activities that contain interactive elements and typically require students to make predictions and analyze real-world phenomena.

  2. Role conflict, role ambiguity and job satisfaction: Perceptions of the Brazilian controllers

    Directory of Open Access Journals (Sweden)

    Marilu Nuñez Palomino

    2016-06-01

    Full Text Available ABSTRACT From early times to the present, accounting literature has recorded several situations involving role conflict and ambiguity that cause tension among controllers. The theoretical framework was comprised of the seminal work on Role Theory by Katz and Kahn (1970, and empirical evidence regarding the evolution of the role of controllers in the enterprises. In this study, we used the structural equations technique, which allowed for non-rejection of the two study hypotheses, thus providing evidence that role conflict and ambiguity adversely affect job satisfaction among Brazilian controllers. The sample was comprised of 114 controllers. An electronic questionnaire was used to collect the data, allowing information about the respondents to be captured, along with their perceptions regarding levels of role conflict and ambiguity and job satisfaction. For this, the tools developed by Rizzo, House, and Lirtzman (1970 were used, as well as the Job Satisfaction Index presented by Tarrant and Sabo (2010. The results indicated that Brazilian controllers perceive role conflict and role ambiguity while they perform their duties. Job satisfaction of the controllers isaffected more strongly by role ambiguity than by role conflict. However, despite perceiving these two tensions, executives are moderately satisfied with their current working conditions.

  3. Tyng Toy, 1949. Resonancias desde los inicios de una pionera desconocida

    Directory of Open Access Journals (Sweden)

    Antonio Juárez Chicote

    2017-04-01

    Full Text Available Anne Griswold Tyng (1920-2011, una de las primeras mujeres que estudia en la GSD de Harvard y coautora con Louis I. Kahn del proyecto de la City Tower –entre otras obras–, desarrolla —y patenta en 1949— el proyecto de un pequeño juguete de madera contrachapada cuyas piezas, organizadas en combinaciones diferentes, pueden ensamblarse formando objetos muy diversos. El proyecto, conocido como Tyng Toy, anticipa el pensamiento investigador de su autora sobre la geometría como “principio de la forma” y condensa las inquietudes de la época y el nuevo sueño de la arquitectura americana tras la segunda guerra mundial. El juguete manifiesta una particular visión del papel del arquitecto como educador social y transformador del medio que le rodea y más allá de la necesidad de reconstrucción que reinaba en los años de posguerra, trasciende los imperativos del momento para hablarnos de otra necesidad paralela y universal: la de reconstruir el universo lúdico, imaginario, educativo y proyectual del ser humano. El pequeño conjunto de cinco piezas de madera, como metáfora simbólica, nos habla de un mundo que es también el nuestro: complejo y ramificado, pedagógico y abierto, y en su planteamiento —sintético e intenso— abarca resonancias universales y profundas.

  4. Performance Evaluation of UML2-Modeled Embedded Streaming Applications with System-Level Simulation

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    Arpinen Tero

    2009-01-01

    Full Text Available This article presents an efficient method to capture abstract performance model of streaming data real-time embedded systems (RTESs. Unified Modeling Language version 2 (UML2 is used for the performance modeling and as a front-end for a tool framework that enables simulation-based performance evaluation and design-space exploration. The adopted application meta-model in UML resembles the Kahn Process Network (KPN model and it is targeted at simulation-based performance evaluation. The application workload modeling is done using UML2 activity diagrams, and platform is described with structural UML2 diagrams and model elements. These concepts are defined using a subset of the profile for Modeling and Analysis of Realtime and Embedded (MARTE systems from OMG and custom stereotype extensions. The goal of the performance modeling and simulation is to achieve early estimates on task response times, processing element, memory, and on-chip network utilizations, among other information that is used for design-space exploration. As a case study, a video codec application on multiple processors is modeled, evaluated, and explored. In comparison to related work, this is the first proposal that defines transformation between UML activity diagrams and streaming data application workload meta models and successfully adopts it for RTES performance evaluation.

  5. Automated Integration of Dedicated Hardwired IP Cores in Heterogeneous MPSoCs Designed with ESPAM

    Directory of Open Access Journals (Sweden)

    Ed Deprettere

    2008-06-01

    Full Text Available This paper presents a methodology and techniques for automated integration of dedicated hardwired (HW IP cores into heterogeneous multiprocessor systems. We propose an IP core integration approach based on an HW module generation that consists of a wrapper around a predefined IP core. This approach has been implemented in a tool called ESPAM for automated multiprocessor system design, programming, and implementation. In order to keep high performance of the integrated IP cores, the structure of the IP core wrapper is devised in a way that adequately represents and efficiently implements the main characteristics of the formal model of computation, namely, Kahn process networks, we use as an underlying programming model in ESPAM. We present details about the structure of the HW module, the supported types of IP cores, and the minimum interfaces these IP cores have to provide in order to allow automated integration in heterogeneous multiprocessor systems generated by ESPAM. The ESPAM design flow, the multiprocessor platforms we consider, and the underlying programming (KPN model are introduced as well. Furthermore, we present the efficiency of our approach by applying our methodology and ESPAM tool to automatically generate, implement, and program heterogeneous multiprocessor systems that integrate dedicated IP cores and execute real-life applications.

  6. Japan's National Security: Structures, norms, and policies

    International Nuclear Information System (INIS)

    Katzenstein, P.J.; Okawara, N.

    1993-01-01

    Japan's national security policy has two distinctive aspects that deserve analysis. First, Japan's definition of national security goes far beyond traditional military notions. National security is viewed in comprehensive terms that also include economic and political dimensions. The second feature of Japan's security policy worth explanation is a distinctive mixture of flexibility and rigidity in the process of policy adaptation to change: flexibility on issues of economic security, rigidity on issues of military security, and flexibility combined with rigidity on issues of political security. With the end of the Cold War and changes in the structure of the international system, it is only natural that we ask whether and how Japan's national security policy will change as well. Optimists insist that the Asian balance of power and the US-Japan relationship will make Japan aspire to be a competitive, noninterventionist trading state that heeds the universal interest of peace and profit rather than narrow aspirations for national power. Pessimists warn us instead that the new international system will finally confirm Herman Kahn's prediction of 1970: Japan will quickly change to the status of a nuclear superpower, spurred perhaps by what some see as a dangerous rise of Japanese militarism in the 1970s and 1980s

  7. Nuno Portas, Hestnes Ferreira, Conceição Silva: Sobressaltos em Lisboa, anos 1960

    Directory of Open Access Journals (Sweden)

    Jorge Figueira

    2012-10-01

    Full Text Available Nos anos 1960, a arquitectura portuguesa vai disseminar‑se em várias experiências antagónicas. Nuno Portas, Hestnes Ferreira e Conceição Silva demonstram que o projecto de arquitectura não decorre de uma doutrina, e que a cultura arquitectónica é um campo crescentemente complexo. Portas rompe com a tradição Beaux Arts, que em Portugal é também a da arquitectura moderna, em nome de uma proficiência da análise e do sistemático; Hestnes Ferreira integra uma história poetizada na arquitectura moderna, seguindo a porta aberta por Louis Kahn, com quem trabalha; Conceição Silva reflecte uma relação permeável e inclusiva com o mercado, também das imagens, que a partir dos anos 1980 será comum na prática da arquitectura. A resposta “científica”, a exigência “poética” e o diálogo “comércio/arte” que as três experiências denotam, respectivamente, constituem, ainda hoje, uma aspiração particular para a jovem arquitectura portuguesa.

  8. A Brief History of the Lecture: A Multi-Media Analysis

    Directory of Open Access Journals (Sweden)

    Norm Friesen

    2014-09-01

    Full Text Available The lecture has been much maligned as a pedagogical form. It has been denigrated as a «hot ‎medium» that has long been «superseded» by the cooler dialogical and televisual forms. Yet the lecture ‎persists and even flourishes today in the form of the podcast, the TED Talk, Kahn Academy and the «smart» ‎lecture hall (outfitted with audio, video and student feedback technologies. This persistence ‎should lead us to re-evaluate both the lecture and the role of the media that have been related to it over time. This paper examines the lecture as a site of intersecting media, as «a site where differences between media are negotiated» as these media ‎evolve (Franzel 2010. This study shows the lecture as bridging oral ‎communication with writing and newer media technologies, rather than as being superseded ‎by newer electronic and digital forms. The result is a remarkably adaptable and robust form ‎that combines textual record and ephemeral event. It is that is capable of addressing a range of ‎different demands and circumstances, both in terms of classroom pragmatics and more abstractly, of the circulation of knowledge itself. The Web, which ‎brings multiple media together with new and established forms and genres, presents fertile ‎grounds for the continuation and revitalization of the lecture as a dominant pedagogical form.

  9. The Contribution of Water Ice Clouds to the Water Cycle in the North Polar Region of Mars: Preliminary Analysis

    Science.gov (United States)

    Bass, D. S.; Tamppari, L. K.

    2000-01-01

    While it has long been known that Mars' north residual polar cap and the Martian regolith are significant sources of atmospheric water vapor, the amount of water vapor observed in the northern spring season by the Viking Mars Atmospheric Water Detector instrument (MAWD) cannot be attributed to cap and regolith sources alone. Kahn suggested that ice hazes may be the mechanism by which additional water is supplied to the Martian atmosphere. Additionally, a significant decrease in atmospheric water vapor was observed in the late northern summer that could not be correlated with the return of the cold seasonal C02 ice. While the detection of water ice clouds on Mars indicate that water exists in Mars' atmosphere in several different phases, the extent to which water ice clouds play a role in moving water through the Martian atmosphere remains uncertain. Work by Bass et. al. suggested that the time dependence of water ice cap seasonal variability and the increase in atmospheric water vapor depended on the polar cap center reaching 200K, the night time saturation temperature. Additionally, they demonstrated that a decrease in atmospheric water vapor may be attributed to deposition of water ice onto the surface of the polar cap; temperatures were still too warm at this time in the summer for the deposition of carbon dioxide. However, whether water ice clouds contribute significantly to this variability is unknown. Additional information is contained in original extended abstract.

  10. Colors of galaxies with continuing star formation

    International Nuclear Information System (INIS)

    Zasov, A.V.; Demin, V.V.

    1979-01-01

    A position of non-elliptical galaxies on a two-colour diagram (B-V)-(U-B) is considered from the data on the RC2 catalogue. Correction was made for internal reddening of light in galaxies. A sequence of colour indices on a two-colour diagram is compared with theoretical sequences for the Salpeter's initial mass function of stars (IMF). To reach the best agreement between calculated and observed colours of galaxies it is demanded that IMF change systematically along a morphological Hubble's sequence of galaxies and IMF in most of spiral galaxies of early types must have a deficiency of massive stars with respect to the Salpeter's IMF. A difference between colour indices of inner and outer parts of spiral galaxies shows that internal light absorption is possibly stronger in the inner regions of galaxies. A relation between dust content of galaxies and their IMF is in qualitative agreement with the Kahn's theory which gives an upper limit of mass of young stars

  11. Déchirer la fiction. Le livre d’artiste pour apprendre à lire la photographie

    Directory of Open Access Journals (Sweden)

    Leszek Brogowski

    2010-12-01

    Full Text Available

    Abstract (E: The first part of the article analyses the use of photography, particularly in artists’ books, during the 1960s and 1970s. The aim is to show how artists of this period employed the photographic document in opposition to the documentary aesthetics of photojournalism, and to study the attention those artists paid to amateur photography. The second part analyses the work of three contemporary artists (Mathieu Tremblin, Jean-Baptiste Ganne, Hubert Renard in the light of the accomplishments of the 1960s and 1970s. In order to define the document and distinguish it from fiction it seems to be necessary to come back to the very concepts that form the basis of the cognitive process in human sciences. That’s the price artistes have to pay when they refer nowadays to the photographic document of the 1960s and 1970s.

     

    Abstract (F: Dans la

  12. Management of pediatric tonsillectomy pain: a review of the literature

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    Hansen J

    2016-05-01

    Full Text Available Jennifer Hansen, Ravi D Shah, Hubert A Benzon Department of Pediatric Anesthesiology, Ann and Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, IL, USA Abstract: Tonsillectomy is associated with significant pain and postoperative pain control is often unsatisfactory. We discuss the various strategies that have been investigated to control pain following tonsillectomy. Codeine is a weak analgesic frequently used in children for the treatment of mild-to-moderate pain, however, due to adverse events related to its metabolism, it has been contraindicated for postoperative pain in children since 2013. Intravenous morphine is frequently used for moderate-to-severe pain in children, however, its active metabolite can lead to respiratory depressant and other undesirable side effects. Hydromorphone is a commonly used alternative that has been studied infrequently. Alternatives to narcotic pain strategies have also been studied. Nonsteroidal anti-inflammatory drugs (NSAIDs are effective as analgesics, yet many practitioners avoid their use given the concern for postoperative bleeding. Intraoperative acetaminophen has been shown to improve postoperative pain and decrease recovery room time. Dexamethasone has been shown to improve postoperative pain, vomiting, and decrease airway swelling, and seems to be effective for use during tonsillectomy surgery. Ketamine has been shown to decrease analgesic requirements without adverse affects of hallucinations. Direct injection of local anesthetic into the tonsillar bed has been shown to be effective in improving pain control, however, there is concern that local anesthetic could be erroneously injected into the carotid artery and lead to devastating consequences. Optimal pain control regimens following pediatric tonsillectomy continue to be a challenge for both anesthesiologists and otorhinolaryngologists. Opioids are the most commonly used but are

  13. Clinical course and outcome of patients with high-level microsatellite instability cancers in a real-life setting: a retrospective analysis

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    Halpern N

    2017-03-01

    Full Text Available Naama Halpern,1 Yael Goldberg,2 Luna Kadouri,2 Morasha Duvdevani,2 Tamar Hamburger,2 Tamar Peretz,2 Ayala Hubert2 1Institute of Oncology, The Chaim Sheba Medical Center, Tel Hashomer, Israel; 2Sharett Institute of Oncology, Hadassah Medical Center, Hebrew University, Jerusalem, Israel Background: The prognostic and predictive significance of the high-level microsatellite instability (MSI-H phenotype in various malignancies is unclear. We describe the characteristics, clinical course, and outcomes of patients with MSI-H malignancies treated in a real-life hospital setting.Patients and methods: A retrospective analysis of MSI-H cancer patient files was conducted. We analyzed the genetic data, clinical characteristics, and oncological treatments, including chemotherapy and surgical interventions.Results: Clinical data of 73 MSI-H cancer patients were available. Mean age at diagnosis of first malignancy was 52.3 years. Eight patients (11% had more than four malignancies each. Most patients (76% had colorectal cancer (CRC. Seventeen patients (23% had only extracolonic malignancies. Eighteen women (36% had gynecological malignancy. Nine women (18% had breast cancer. Mean follow-up was 8.5 years. Five-year overall survival and disease-free survival of all MSI-H cancer patients from first malignancy were 86% and 74.6%, respectively. Five-year overall survival rates of stage 2, 3, and 4 MSI-H CRC patients were 89.5%, 58.4%, and 22.9%, respectively.Conclusion: Although the overall prognosis of MSI-H cancer patients is favorable, this advantage may not be maintained in advanced MSI-H CRC patients. Keywords: microsatellite instability, malignancy, treatment, outcome

  14. O Teatro Moderno e Suas Relações com o Teatro Clássico

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    Maria do Carmo Faustino Borges

    2016-07-01

    Full Text Available Este estudo constitui-se de uma pesquisa bibliográfica, com a apresentação de um panorama resumido da história do teatro, desde Aristóteles até a pós-modernidade, com o teatro do absurdo. O objetivo maior, a partir do quadro geral, é o de atentar para as características que se mantiveram (tradição e o que foi alterado (rupturas na sua estruturação textual, na linguagem, na temática e nas representações, conforme as transformações do homem e da sociedade. O corpus deste trabalho, baseado em teóricos e dramaturgos como Aristóteles, Brandão, Nuñez e Pereira, Roubine, Victor Hugo, Hubert, Esslin, Junqueira, Lopes e outros, elucida uma ideia abrangente sobre a arte teatral e percorre as várias tentativas de ruptura e quebra com a tradição, o que, na realidade, estabelece a história do teatro como elemento de transmissão e identificação das culturas que mais fizeram uso de seus artifícios na expressão de seus anseios de liberdade no mundo. A história do teatro e a literária mostram como seus propósitos pouco mudaram e que as grandes mudanças estão, na verdade, nos valores e no comportamento humano diante das novas realidades política, social e cultural. Concluímos que a tradição é a fonte, é o parâmetro sobre o qual foi construída a arte do presente, inclusive o teatro moderno.

  15. Psychological distress and coping in military cadre candidates

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    Nakkas C

    2016-08-01

    Full Text Available Can Nakkas,1 Hubert Annen,1 Serge Brand2,3 1Department of Military Psychology Studies, Military Academy at ETH Zurich, Zurich, 2Psychiatric Clinics of the University of Basel, Center for Affective, Stress and Sleep Disorders, 3Department of Sport, Exercise and Health, Sport Science Section, University of Basel, Basel, Switzerland Background: Soldiers must cope with stressors during both military operations and training if they are to accomplish their missions successfully and stay mentally stable. This holds true particularly for military superiors, as they bear greater responsibilities and must meet greater demands during both deployment and training. Accordingly, in the present study, we investigated whether recruits chosen for further promotion at the end of basic training differed with regard to psychological distress and coping strategies from those not chosen for promotion, and whether recruits’ coping styles and distress levels were associated. Methods: A total of 675 Swiss recruits took part in the study. At the beginning of basic training, recruits filled out self-rating questionnaires covering demographic data, psychological distress (depression, somatization, anxiety, interpersonal sensitivity, and hostility, and coping styles. Results were compared between those recruits who received a recommendation for further promotion at the end of basic training and those who did not. Results: Recruits selected for promotion had lower scores for depressive symptoms and hostility, engaged more in active coping, and considered their coping to be more effective. Dysfunctional and functional coping were associated with higher and lower distress levels, respectively. Conclusion: Recruits recommended for promotion exhibited less psychological distress during basic training and exhibited a socially more conducive profile of distress. They also endorsed more efficient and more prosocial coping strategies than those recruits not recommended for

  16. «Quotation and Literary Echo as Structural Principles in Gabriele Wohmann's Frühherbst in Badenweiler.»

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    Walter H. Sokel

    1980-09-01

    Full Text Available In her novel of 1978, Wohmann uses the montage technique—quotations, literary echoes, erudite allusions—of the «classics of modernism» to put the contemporary West German phenomenon of «New Inwardness» in an ironic light. Her protagonist, the composer Hubert Frey, retreats from the stresses of contemporary life to the Black Forest spa of Badenweiler. New Inwardness in him appears allied to New Conservatism which, in reaction to the New Left of the sixties, revives the old German ideal of the «A-Political Man.» Echoing a work of restaurative mentality, Stifter's Nachsommer , Frey's Frühherbst looks back nostalgically on Goethe's classicist phase. As Goethe put his Storm and Stress behind him, Frey analogously repudiates the turbulent youth of the sixties. He sums up his ethos of withdrawal by quoting a passage from one of Goethe's letters. He quotes inaccurately and his self-identification with Goethe rests on shaky foundations. By revealing her protagonist's erudition as faulty and confused, Wohmann unmasks his whole stance as—literally—false. Another of Frey's models, Conrad Aiken, a writer of inwardness and subjectivity, turns out to have been the wrong author for Frey's choice of Badenweiler. The American writer who had actually sojourned there turns out to have been the realist Stephen Crane. Inwardness thus proves literally incorrect and inappropriate to the protagonist's needs. The displacement of the symbolist Aiken by the realist Crane points ahead to the conclusion of the novel. Whereas a World War had been needed to dislodge Thomas Mann's Hans Castorp from his retreat, a mere mouse, invading Frey's hotel room, serves the analogous function in Wohmann's novel. Literary echo, a structural device, functions thematically as both the symptom and the cure of her protagonist's passing relapse into German inwardness.

  17. Processing of musical structure by high-functioning adolescents with autism spectrum disorders.

    Science.gov (United States)

    Quintin, Eve-Marie; Bhatara, Anjali; Poissant, Hélène; Fombonne, Eric; Levitin, Daniel J

    2013-01-01

    Enhanced pitch perception and memory have been cited as evidence of a local processing bias in autism spectrum disorders (ASD). This bias is argued to account for enhanced perceptual functioning ( Mottron & Burack, 2001 ; Mottron, Dawson, Soulières, Hubert, & Burack, 2006 ) and central coherence theories of ASD ( Frith, 1989 ; Happé & Frith, 2006 ). A local processing bias confers a different cognitive style to individuals with ASD ( Happé, 1999 ), which accounts in part for their good visuospatial and visuoconstructive skills. Here, we present analogues in the auditory domain, audiotemporal or audioconstructive processing, which we assess using a novel experimental task: a musical puzzle. This task evaluates the ability of individuals with ASD to process temporal sequences of musical events as well as various elements of musical structure and thus indexes their ability to employ a global processing style. Musical structures created and replicated by children and adolescents with ASD (10-19 years old) and typically developing children and adolescents (7-17 years old) were found to be similar in global coherence. Presenting a musical template for reference increased accuracy equally for both groups, with performance associated to performance IQ and short-term auditory memory. The overall pattern of performance was similar for both groups; some puzzles were easier than others and this was the case for both groups. Task performance was further found to be correlated with the ability to perceive musical emotions, more so for typically developing participants. Findings are discussed in light of the empathizing-systemizing theory of ASD ( Baron-Cohen, 2009 ) and the importance of describing the strengths of individuals with ASD ( Happé, 1999 ; Heaton, 2009 ).

  18. Drilling the North Anatolian Fault

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    Mustafa Aktar

    2008-07-01

    Full Text Available An international workshop entitled “GONAF: A deep Geophysical Observatory at the North Anatolian Fault”, was held 23–27 April 2007 in Istanbul, Turkey. The aim of this workshop was to refine plans for a deep drilling project at the North Anatolian Fault Zone (NAFZ in northwestern Turkey. The current drilling target is located in the Marmara Sea offshore the megacity of Istanbul in the direct vicinity of the main branch of the North Anatolian Fault on the PrinceIslands (Figs. 1 and 2.The NAFZ represents a 1600-km-long plate boundary that slips at an average rate of 20–30 mm·yr-1 (McClusky et al., 2000. It has developed in the framework of the northward moving Arabian plate and the Hellenic subduction zone where the African lithosphere is subducting below the Aegean. Comparison of long-term slip rates with Holocene and GPS-derived slip rates indicate an increasing westwardmovement of the Anatolian plate with respect to stable Eurasia. During the twentieth century, the NAFZ has ruptured over 900 km of its length. A series of large earthquakes starting in 1939 near Erzincan in Eastern Anatolia propagated westward towards the Istanbul-Marmara region in northwestern Turkey that today represents a seismic gap along a ≥100-km-long segment below the Sea of Marmara. This segment did not rupture since 1766 and, if locked, may have accumulated a slip deficit of 4–5 m. It is believed being capable of generating two M≥7.4 earthquakes within the next decades (Hubert-Ferrari et al., 2000; however, it could even rupture in a large single event (Le Pichon et al., 1999.

  19. Ivan Zajc's Bulgarian Songs

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    Stefanka Georgieva

    2017-01-01

    Full Text Available On the basis of newly discovered historiographic documents, this study traces the »biography« of Ivan Zajc’s Bulgarian songs. It specifies some disputed details with regard to the numbering and structure of two vocal cycles; it submits a transcript of a music sheet of the song Robstvo (The Yoke, op. 843a and the original of an unknown composition Majko kleta (Poor Mother on the verses of the Bulgarian poet Ivan Vazov which has not been registered by Hubert Pettan in Zajc’s catalogue of works. This exploration, together with the historiographic focus, highlights the connection of these opuses with the Bulgarian poetry which gained wide popularity through the anthology Bulgarian Songs by August Harambašić. Indeed, some details which Zajc indicated on the title pages of his scores, lead to this assumption. At the same time, the spread of the songs in Bulgaria indicates the connection of the Croatian composer with Bulgarian musicians, choral societies, schools etc., as a result of which in the first decade of the 20th century Zagreb’s Hrvatski glazbeni zavod became an attractive educational centre for many young Bulgarian people. Ivan Zajc’s Bulgarian Songs have not only enriched the artistic repertoire of Bulgarian choral societies. They outline one of the lines of active multicultural transfer between Bulgaria and Croatia on the border between the last decades of the 19th and the beginning of the 20th centuries. The melodies of his marches, creating the spirit of the struggles for national liberation of Bulgarian nation, have become part of the newly created national musical culture and have been often accepted as Bulgarian in their origin.

  20. Conference on wind turbines impact on birds and bats

    International Nuclear Information System (INIS)

    Ratzbor, Guenter; Dubourg-Savage, Marie-Jo; Andre, Yann; Kirchstetter, France; Bungart, Rolf; Neau, Paul; Gruendonner, Dieter; Lagrange, Hubert; Rufray, Vincent; Prie, Vincent; Haquart, Alexandre; Melki, Frederic; Fonio, Joseph; Brinkmann, Robert; Hoetker, Hermann; Grajetzki, Bodo; Mammen, Ubbo; Fagot, Guillaume; Hill, Reinhold

    2008-01-01

    The French-German office for Renewable energies (OFAEnR) organised a conference on wind turbines impacts on birds and bats. In the framework of this French-German exchange of experience, more than 85 participants exchanged views on the impacts of wind energy development on birds and bats mortality, the legal aspects, the research programs and the remedial actions. This document brings together the available presentations (slides) made during this event: 1 - Wind energy and nature protection - Is there really a conflict? (Guenter Ratzbor); 2 - Taking bats into account in wind energy projects in the European legal framework (Marie-Jo Dubourg-Savage); 3 - Wind energy-biodiversity national program - Towards a biodiversity label for wind farms (Yann Andre); 4 - Development, construction and operation of a bats-friendly wind farm in France? (France Kirchstetter); 5 - Practical experience of bats protection rules in the framework of German wind energy projects - Examples taken from projects development (Rolf Bungart); 6 - Inclusion of birds and bats issues in wind energy planning documents: schemes and wind energy development area (Paul Neau); 7 - Inclusion of potential threats for birds and bats in the definition of wind energy exploitation areas in Germany (Dieter Gruendonner); 8 - Chirotech - Conciliation between wind energy development and bats preservation - Data collection status, first results and perspectives (Hubert Lagrange, Joseph Fonio); 9 - Bats and wind energy in Germany - Present day situation and research works for conflicts resolution (Robert Brinkmann); 10 - Wind turbines and raptors in Germany: experience gained and presentation of a new research project (Hermann Hoetker); 11 - Birds fauna analysis in the framework of the development of the Cote d'Albatre offshore wind energy project (Guillaume Fagot); 12 - Birds flight remote study methods around FINO 1 (Reinhold Hill)

  1. Relationships between components of emotional intelligence and physical pain in alcohol-dependent patients

    Directory of Open Access Journals (Sweden)

    Kopera M

    2017-07-01

    Full Text Available Maciej Kopera,1 Kirk J Brower,2 Hubert Suszek,3 Andrzej Jakubczyk,1 Sylwia Fudalej,1 Aleksandra Krasowska,1 Anna Klimkiewicz,1 Marcin Wojnar1,2 1Department of Psychiatry, Medical University of Warsaw, Warsaw, Poland; 2Department of Psychiatry, Addiction Research Center, University of Michigan, Ann Arbor, MI, USA; 3Department of Psychology, University of Warsaw, Warsaw, Poland Purpose: Chronic pain is a significant comorbidity in individuals with alcohol dependence (AD. Emotional processing deficits are a substantial component of both AD and chronic pain. The aim of this study was to analyze the interrelations between components of emotional intelligence and self-reported pain severity in AD patients. Patients and methods: A sample of 103 participants was recruited from an alcohol treatment center in Warsaw, Poland. Information concerning pain level in the last 4 weeks, demographics, severity of current anxiety and depressive symptoms, as well as neuroticism was obtained. The study sample was divided into “mild or no pain” and “moderate or greater pain” groups. Results: In the logistic regression model, across a set of sociodemographic, psychological, and clinical factors, higher emotion regulation and higher education predicted lower severity, whereas increased levels of anxiety predicted higher severity of self-reported pain during the previous 4 weeks. When the mediation models looking at the association between current severity of anxiety and depressive symptoms and pain severity with the mediating role of emotion regulation were tested, emotion regulation appeared to fully mediate the relationship between depression severity and pain, and partially the relationship between anxiety severity and pain. Conclusion: The current findings extend previous results indicating that emotion regulation deficits are related to self-reported pain in AD subjects. Comprehensive strategies focusing on the improvement of mood regulation skills might be

  2. Nanoengineered implant as a new platform for regenerative nanomedicine using 3D well-organized human cell spheroids

    Directory of Open Access Journals (Sweden)

    Keller L

    2017-01-01

    Full Text Available Laetitia Keller,1,2,* Ysia Idoux-Gillet,1,2,* Quentin Wagner,1,2,* Sandy Eap,1,2,* David Brasse,3 Pascale Schwinté,1,2 Manuel Arruebo,4 Nadia Benkirane-Jessel1,2 1INSERM (French National Institute of Health and Medical Research, “Osteoarticular and Dental Regenerative Nanomedicine” Laboratory, UMR 1109, Faculté de Médecine, FMTS, 2University of Strasbourg, Faculté de Chirurgie Dentaire, 3CNRS (Centre National de la Recherche Scientifique, UMR 7178, IPHC (Hubert Curien Multidisciplinary Institute, Strasbourg, France; 4Department of Chemical Engineering, INA (Aragon Nanoscience Institute, University of Zaragoza, Zaragoza, Spain *These authors contributed equally to this work Abstract: In tissue engineering, it is still rare today to see clinically transferable strategies for tissue-engineered graft production that conclusively offer better tissue regeneration than the already existing technologies, decreased recovery times, and less risk of complications. Here a novel tissue-engineering concept is presented for the production of living bone implants combining 1 a nanofibrous and microporous implant as cell colonization matrix and 2 3D bone cell spheroids. This combination, double 3D implants, shows clinical relevant thicknesses for the treatment of an early stage of bone lesions before the need of bone substitutes. The strategy presented here shows a complete closure of a defect in nude mice calvaria after only 31 days. As a novel strategy for bone regenerative nanomedicine, it holds great promises to enhance the therapeutic efficacy of living bone implants. Keywords: bioengineering, implants, osteoblasts, matrix mineralization, microtissues

  3. Aesthetic possibilities in removable prosthodontics. Part 1: the aesthetic spectrum from perfect to personal.

    Science.gov (United States)

    Besford, J N; Sutton, A F

    2018-01-12

    Patients requiring dentures are getting older and as a result can be difficult to treat owing to various co-morbidities. This series of papers presents an overview of the processes involved in making removable dentures which the patient considers to be functionally and aesthetically successful. We hope not only to provide technical suggestions but also to address the issue of the clinician's, technician's and dental nurse's relationships with the dentally depleted patient. It is increasingly clear from defence organisation reports that this has a decisive effect on the success of this fundamentally difficult enterprise ('The only branch of dentistry in which you are trying to attach something to nothing' [Hubert Aïche]). It seems best to conduct the planning and the treatment itself as a co-production - the patient assuming responsibility for choosing between the treatment options offered and playing the leading role in making aesthetic decisions. Distinctions are drawn between the idealised whiter-than-white, 'nobody-in-particular', attention-seeking denture at one extreme, and the highly personalised, discreet and naturalistic denture at the other. Reproducing nature in this way is time consuming and therefore expensive, but many 'denture sufferers' see it as good value. Methods for creating the latter, which through its very normality switches off the social observer's attention, are explained in detail in papers two and three of this series. These papers are designed to help clinicians and technicians involved in providing removable prosthodontics improve the appearance of their dentures and increase their patients' aesthetic satisfaction. They are not scientific articles in the Popperian sense of advancing theories which are capable of being falsified. Instead, they are an amalgamation of 72 years of combined experience in providing removable dental prostheses. We have found this branch of dentistry immensely interesting and have on many occasions had the

  4. Outliers and Extremes: Dragon-Kings or Dragon-Fools?

    Science.gov (United States)

    Schertzer, D. J.; Tchiguirinskaia, I.; Lovejoy, S.

    2012-12-01

    Geophysics seems full of monsters like Victor Hugo's Court of Miracles and monstrous extremes have been statistically considered as outliers with respect to more normal events. However, a characteristic magnitude separating abnormal events from normal ones would be at odd with the generic scaling behaviour of nonlinear systems, contrary to "fat tailed" probability distributions and self-organized criticality. More precisely, it can be shown [1] how the apparent monsters could be mere manifestations of a singular measure mishandled as a regular measure. Monstrous fluctuations are the rule, not outliers and they are more frequent than usually thought up to the point that (theoretical) statistical moments can easily be infinite. The empirical estimates of the latter are erratic and diverge with sample size. The corresponding physics is that intense small scale events cannot be smoothed out by upscaling. However, based on a few examples, it has also been argued [2] that one should consider "genuine" outliers of fat tailed distributions so monstrous that they can be called "dragon-kings". We critically analyse these arguments, e.g. finite sample size and statistical estimates of the largest events, multifractal phase transition vs. more classical phase transition. We emphasize the fact that dragon-kings are not needed in order that the largest events become predictable. This is rather reminiscent of the Feast of Fools picturesquely described by Victor Hugo. [1] D. Schertzer, I. Tchiguirinskaia, S. Lovejoy et P. Hubert (2010): No monsters, no miracles: in nonlinear sciences hydrology is not an outlier! Hydrological Sciences Journal, 55 (6) 965 - 979. [2] D. Sornette (2009): Dragon-Kings, Black Swans and the Prediction of Crises. International Journal of Terraspace Science and Engineering 1(3), 1-17.

  5. Christopher Hawkes and the International Summer Courses of Ampurias

    Directory of Open Access Journals (Sweden)

    Margarita Díaz-Andreu

    2007-05-01

    Full Text Available This article aims to provide an initial analysis of the early connections between Christopher Hawkes and Spanish archaeology in the context of his participation in two of the international summer courses in Ampurias in 1947 and 1950. The documentation used for this article comes mainly from the Pericot Archive in the Library of Catalonia, in which there are 43 letters from Hawkes to Pericot between 1940 and 1975. In addition, other correspondence in the British Museum and in the Ministry of Foreign Affairs will be mentioned. This study forms part of a larger project of recovering the memory of twentieth-century British-Spanish relations, of which a first phase has centred on the assessment of Gordon Childe’s contacts with Spain (Díaz-Andreu 1998; forthcoming–a; forthcoming–b. As in Gordon Childe’s case, all memory of Hawkes’ visits, and indeed of his relationships with Spanish archaeologists, has since been lost. Unfortunately, this situation is not exceptional: most of the links between Spanish archaeologists and British and American archaeologists in the twenty years around the Spanish Civil War have dropped out of archaeological memory. To the names mentioned in a recent seminar (Gordon Childe, Edward Thurlow Leeds, Eoin MacWhite, Hubert Savory (Armada Pita 2006, many others could be added. As this article will show, however, there were many contacts and these help to explain some developments in the archaeological thinking and practice of the participants involved in these exchanges, as well as some events in the international organisation of archaeology.

  6. Development of a simple photon emission computed tomography dedicated to the small animal

    International Nuclear Information System (INIS)

    Bekaert, V.

    2006-11-01

    The development of in vivo small animal imaging becomes essential to study human pathologies. The ImaBio project of Institut Pluridisciplinaire Hubert Curien (IPHC) fits in the process of developing new instruments for biomedical applications with the development of a multimodality imaging platform dedicated to small animal imaging (AMISSA). This thesis presents the study, the design and the development of a Single Photon Emission Computed Tomography (SPECT) which will be integrated to the AMISSA platform. The result of these developments is the possibility to obtain the spatial distribution of an injected molecule into the animal. The SPECT technical solutions are based on the acquired knowledge of the institute allowing the conception of a device with cameras adapted to the gamma detection produced by the radiotracers used in single photon imaging. In order to cover the entire of the transverse field of view, four gamma cameras are arranged in a ring around the volume of interest. Each camera consists of 5 individual modules based on a YAP:Ce crystal array, a multi-anode photomultiplier and a dedicated multichannel electronic device. Finally, 20 detection modules were calibrated to give the same result for an identical energy deposit. The data are acquired then process to extract the positions and the energies deposited by gamma photons in the crystals. This last information is then gathered to build the projections. The 3D reconstructed image from the projections is carried out by the sequence of two algorithms, analytical and iterative OS-EM, both modified to take into account the singular geometry of our detection system. Finally, the obtained image is fused with the anatomical information given by the micro Computed Tomography system. (author)

  7. Does partner selection mediate the relationship between school attendance and HIV/HSV-2 among adolescent girls and young women in South Africa: An analysis of HPTN 068 data.

    Science.gov (United States)

    Stoner, Marie Cd; Edwards, Jessie K; Miller, William C; Aiello, Allison E; Halpern, Carolyn T; Julien, Aimée; Rucinski, Katherine B; Selin, Amanda; Twine, Rhian; Hughes, James P; Wang, Jing; Agyei, Yaw; Gómez-Olivé, F Xavier; Wagner, Ryan G; Laeyendecker, Oliver; Macphail, Catherine; Kahn, Kathleen; Pettifor, Audrey

    2018-05-22

    Similar prior publications by the first author using the same data source include: Stoner M.C.D, Edwards J, Miller W, Aiello A, Halpern C, Selin A, Hughes J, Wang J, Laeyendecker O, Agyei Y, McPhail C, Kahn K, Pettifor A.(2017) The effect of schooling on incident HIV and HSV-2 infection in young South African women enrolled in HPTN 068. AIDS. 24;31(15):2127-213. PMC5599334. Stoner M.C.D, Edwards J, Miller W, Aiello A, Halpern C, Julien Suarez, Selin A, Hughes J, Wang J, McPhail C, Kahn K, Pettifor A. (2017) The effect of schooling on age-disparate relationships and number of sexual partners among young women in rural South Africa enrolled in HPTN 068. J Acquir Immune Defic Syndr. 76 (5):e107-e114. PMC56801112This is an open-access article distributed under the terms of the Creative Commons Attribution-Non Commercial License 4.0 (CCBY-NC), where it is permissible to download, share, remix, transform, and buildup the work provided it is properly cited. The work cannot be used commercially without permission from the journal.Abstract OBJECTIVE:: School attendance prevents HIV and HSV-2 in adolescent girls and young women (AGYW) but the mechanisms to explain this relationship remain unclear. Our study assesses the extent to which characteristics of sex partners, partner age and number, mediate the relationship between attendance and risk of infection in AGYW in South Africa. We use longitudinal data from the HPTN 068 randomized controlled trial in rural South Africa where girls were enrolled in early adolescence and followed in the main trial for over three years. We examined older partners and number of partners as possible mediators. We use the parametric g-formula to estimate 4-year risk differences for the effect of school attendance on cumulative incidence of HIV/HSV-2 overall and the controlled direct effect (CDE) for mediation. We examined mediation separately and jointly for the mediators of interest. We found that young women with high attendance in school had

  8. Martian North Polar Water-Ice Clouds During the Viking Era

    Science.gov (United States)

    Tamppari, L. K.; Bass, D. S.

    2000-01-01

    The Viking Orbiters determined that the surface of Mars' northern residual cap consists of water ice. Observed atmospheric water vapor abundances in the equatorial regions have been related to seasonal exchange between reservoirs such as the polar caps, the regolith and between different phases in the atmosphere. Kahn modeled the physical characteristics of ice hazes seen in Viking Orbiter imaging limb data, hypothesizing that ice hazes provide a method for scavenging water vapor from the atmosphere and accumulating it into ice particles. Given that Jakosky found that these particles had sizes such that fallout times were of order one Martian sol, these water-ice hazes provided a method for returning more water to the regolith than that provided by adsorption alone. These hazes could also explain the rapid hemispheric decrease in atmospheric water in late northern summer as well as the increase during the following early spring. A similar comparison of water vapor abundance versus polar cap brightness has been done for the north polar region. They have shown that water vapor decreases steadily between L(sub s) = 100-150 deg while polar cap albedo increases during the same time frame. As a result, they suggested that late summer water-ice deposition onto the ice cap may be the cause of the cap brightening. This deposition could be due to adsorption directly onto the cap surface or to snowfall. Thus, an examination of north polar waterice clouds could lend insight into the fate of the water vapor during this time period. Additional information is contained in the original extended abstract.

  9. Deformation and fracture of thin sheet aluminum-lithium alloys: The effect of cryogenic temperatures

    Science.gov (United States)

    Wagner, John A.; Gangloff, Richard P.

    1990-01-01

    The objective is to characterize the fracture behavior and to define the fracture mechanisms for new Al-Li-Cu alloys, with emphasis on the role of indium additions and cryogenic temperatures. Three alloys were investigated in rolled product form: 2090 baseline and 2090 + indium produced by Reynolds Metals, and commercial AA 2090-T81 produced by Alcoa. The experimental 2090 + In alloy exhibited increases in hardness and ultimate strength, but no change in tensile yield strength, compared to the baseline 2090 composition in the unstretched T6 condition. The reason for this behavior is not understood. Based on hardness and preliminary Kahn Tear fracture experiments, a nominally peak-aged condition was employed for detailed fracture studies. Crack initiation and growth fracture toughness were examined as a function of stress state and microstructure using J(delta a) methods applied to precracked compact tension specimens in the LT orientation. To date, J(delta a) experiments have been limited to 23 C. Alcoa 2090-T81 exhibited the highest toughness regardless of stress state. Fracture was accompanied by extensive delamination associated with high angle grain boundaries normal to the fatigue precrack surface and progressed microscopically by a transgranular shear mechanism. In contrast the two peak-aged Reynolds alloys had lower toughness and fracture was intersubgranular without substantial delamination. The influences of cryogenic temperature, microstructure, boundary precipitate structure, and deformation mode in governing the competing fracture mechanisms will be determined in future experiments. Results contribute to the development of predictive micromechanical models for fracture modes in Al-Li alloys, and to fracture resistant materials.

  10. Assessment of Flood Disaster Impacts in Cambodia: Implications for Rapid Disaster Response

    Science.gov (United States)

    Ahamed, Aakash; Bolten, John; Doyle, Colin

    2016-04-01

    Disaster monitoring systems can provide near real time estimates of population and infrastructure affected by sudden onset natural hazards. This information is useful to decision makers allocating lifesaving resources following disaster events. Floods are the world's most common and devastating disasters (UN, 2004; Doocy et al., 2013), and are particularly frequent and severe in the developing countries of Southeast Asia (Long and Trong, 2001; Jonkman, 2005; Kahn, 2005; Stromberg, 2007; Kirsch et al., 2012). Climate change, a strong regional monsoon, and widespread hydropower construction contribute to a complex and unpredictable regional hydrodynamic regime. As such, there is a critical need for novel techniques to assess flood impacts to population and infrastructure with haste during and following flood events in order to enable governments and agencies to optimize response efforts following disasters. Here, we build on methods to determine regional flood extent in near real time and develop systems that automatically quantify the socioeconomic impacts of flooding in Cambodia. Software developed on cloud based, distributed processing Geographic Information Systems (GIS) is used to demonstrate spatial and numerical estimates of population, households, roadways, schools, hospitals, airports, agriculture and fish catch affected by severe monsoon flooding occurring in the Cambodian portion of Lower Mekong River Basin in 2011. Results show modest agreement with government and agency estimates. Maps and statistics generated from the system are intended to complement on the ground efforts and bridge information gaps to decision makers. The system is open source, flexible, and can be applied to other disasters (e.g. earthquakes, droughts, landslides) in various geographic regions.

  11. Evaluation of successful aging among older people in China: Results from China health and retirement longitudinal study.

    Science.gov (United States)

    Liu, Huaqing; Byles, Julie E; Xu, Xiaoyue; Zhang, Min; Wu, Xuesen; Hall, John J

    2017-08-01

    China faces a "time-bomb" of the aging population. Successful aging has long been a goal in the field of gerontology. The present study aimed to evaluate successful aging among Chinese older adults. Data on a total of 7102 people in the China Health and Retirement Study aged ≥60 years were analyzed in the present study. Successful aging is defined by the model of Rowe and Kahn including the following five indicators: "no major diseases," "no disability," "high cognitive functioning," "high physical functioning" and "active engagement with life." Using logistic regression analysis, crude and adjusted odds ratios with 95% confidence intervals were calculated to evaluate the relationship between sociodemographic parameters and successful aging. The prevalence of successful aging was 13.2% among Chinese older people. The percentage of older people with the five indicators, "no major diseases," "no disability," "high cognitive functioning," "high physical functioning," and "active engagement with life" was 41.7%, 92.1%, 54.2%, 70.2% and 46.0%, respectively. Multiple logistic regression showed people who had received education of high/vocational school or above had significantly greater odds of successful aging compared with those with less than primary school education (P aging than those from an agricultural Hukou. Older people living in the central, northeast or western regions had lower odds of successful aging relative to those living in the east coast region (0.72, 0.72 and 0.56, respectively). The prevalence of successful aging is low among Chinese older people, and is affected by sociodemographic factors, such as education, Hukou and regions. Geriatr Gerontol Int 2017; 17: 1183-1190. © 2016 Japan Geriatrics Society.

  12. Ask Me Anything - The Reddit Revolution and other Unconventional Ways to Communicate Science

    Science.gov (United States)

    Fiondella, F.; Kahn, B. L.; Noori, A.

    2012-12-01

    Instagram. Pinterest. SoundCloud. Storify. Almost every month there's a new platform through which institutions could potentially promote their work. If used effectively, these less-conventional means of communication can indeed be powerful devices to connect scientists and the general public, especially for small institutions with limited resources. We discuss our experiences on Reddit, a social news site, and Projeqt, a visual storytelling platform. We'll talk about the pros and cons of using them, and provide tips on what to do and what to avoid for those interested in having a go. Nearly 1.5 million people post on Reddit daily. One of the most active sections is "Ask Me Anything", where individuals can share expertise and insights. AMAs are essentially online town-hall style meetings. Movie stars host AMAs, as do politicians, athletes, and increasingly, scientists. In fact, the science subtopic is the 6th most subscribed on the site. Forecaster Tony Barnston, from the International Research Institute for Climate and Society hosted an AMA in June 2012. The session generated >200 comments and questions in 24 hours. Barnston was surprisingly pleased with the experience. "I liked having time to think about my answers," he said, noting this type of engagement could be attractive to scientists who might feel anxious about interacting with the public. Projeqt is a creative visual storytelling platform that allows one to integrate activity from a host of social media such as Twitter, Facebook, Flickr, Instagram, YouTube and more. In very short time, an institution can produce a beautiful visual narrative of its research and activities, combining its own in-house content with creative-commons content easily available on the web. The resulting product is itself shareable and embeddable.; Barnston in office where he took questions via Reddit. (Photo: B. Kahn) ; Photo essay about critical role that climate forecasting plays in helping to reduce vulnerability in Sahel

  13. Successful aging and its discontents: a systematic review of the social gerontology literature.

    Science.gov (United States)

    Martinson, Marty; Berridge, Clara

    2015-02-01

    The purpose of this study was to analyze the range of critiques of successful aging models and the suggestions for improvement as expressed in the social gerontology literature. We conducted a systematic literature review using the following criteria: journal articles retrieved in the Abstracts in Social Gerontology, published 1987-2013, successful aging/ageing in the title or text (n = 453), a critique of successful aging models as a key component of the article. Sixty-seven articles met the criteria. Qualitative methods were used to identify key themes and inductively configure meanings across the range of critiques. The critiques and remedies fell into 4 categories. The Add and Stir group suggested a multidimensional expansion of successful aging criteria and offered an array of additions. The Missing Voices group advocated for adding older adults' subjective meanings of successful aging to established objective measures. The Hard Hitting Critiques group called for more just and inclusive frameworks that embrace diversity, avoid stigma and discrimination, and intervene at structural contexts of aging. The New Frames and Names group presented alternative ideal models often grounded in Eastern philosophies. The vast array of criteria that gerontologists collectively offered to expand Rowe and Kahn's original successful model is symptomatic of the problem that a normative model is by definition exclusionary. Greater reflexivity about gerontology's use of "successful aging" and other normative models is needed. © The Author 2014. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  14. Resolving the Aerosol Piece of the Global Climate Picture

    Science.gov (United States)

    Kahn, R. A.

    2017-12-01

    and aerosol mass book-kept in climate models [Kahn et al., BAMS 2017]. This will also improve connections between remote-sensing particle types and those defined in models. The third challenge, maintaining global observing capabilities, requires continued community effort and good budgetary fortune.

  15. The Distress Disclosure Index: a research review and multitrait-multimethod examination.

    Science.gov (United States)

    Kahn, Jeffrey H; Hucke, Brandy E; Bradley, Allyson M; Glinski, Austin J; Malak, Brittany L

    2012-01-01

    The Distress Disclosure Index (DDI; J. H. Kahn & R. M. Hessling, 2001) is a brief self-report measure of one's tendency to disclose personally distressing information. The purpose of this article was to summarize what is known about the DDI, present new validity evidence, and make recommendations for use of the DDI. This article reviews research on the DDI from the past decade that indicates that distress disclosure is associated with well-being, professional help-seeking attitudes and intentions, and success in brief psychotherapy. On the basis of the reviewed literature, the authors report a reliability generalization study of DDI scores that strongly supports the internal consistency and test-retest reliability of DDI scores, and they review criterion-related and construct validity evidence. Next, the authors present a new multitrait-multimethod validity study of the DDI. Participants (N = 153) and peer informants (N = 153)--one per participant--completed paper-and-pencil questionnaire packets. Convergent validity of self-reported DDI scores was supported by a strong association with self-reports of emotional self-disclosure in response to a specific, unpleasant event, and self- and peer reports on the DDI were moderately correlated. DDI scores were not strongly associated with cognitive reappraisal and ambivalence over emotional expression, thus supporting discriminant validity. DDI scores were strongly associated with expressive suppression, and correlations between DDI scores and affect, depression symptoms, coping, and emotional expressivity were similar to those found with expressive suppression. The authors offer possible hypotheses explaining the overlap between distress disclosure and expressive suppression and present recommendations for future use of the DDI. (c) 2012 APA, all rights reserved.

  16. Limits to the growth debate

    Energy Technology Data Exchange (ETDEWEB)

    Gordon, L.

    The first two major studies sponsored by the club of Rome were the report of the Meadows team at MIT, The Limits to Growth, published in 1972, and the Mesarovic and Pestel report, Mankind at the Turning Point, published in 1974. When the Club of Rome met in Philadelphia in April of 1976, its pronouncements reflected a frame of mind quite different from that of 1972. Recently, Herman Kahn and his colleagues at the Hudson Institute have published The Next 200 Years, a book evidently inspired as much by antagonism to the limits-to-growth school of thought as by affirmative faith in its own vision of technological optimism. The author discusses the content of the studies and summarizes his own position in four areas. (1) While no trend of growth of anything can continue indefinitely in the real world, there are not global physical limits to economic growth within a time frame susceptible to plausible foresight or relevant to policy making. (2) In some world regions, notably South Asia and tropical Africa, population growth rates do indeed threaten to create a kind of Malthusian trap, and the rapid reduction of fertility is critically important to their development prospects and urgent in time. (3) For other parts of the world, both rates and directions of growth will be more influenced by changes in preferences for consumption and in attitudes toward production than by physical constraints, although higher energy costs and environmental pressures will also be important influences in generating such changes in growth patterns. (4) Probable changes in directions of growth will generate new and important issues in international economic and political relations, with both dangers and opportunities for the evolving world order. (MCW)

  17. Biogas upgrading to biomethane. Proceedings; Biogasaufbereitung zu Biomethan. Tagungsband

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-12-05

    Within the 6th Hanauer Dialogue 'Biogas upgrading to biomethane' at 21st February, 2008, the following lectures were held: (a) Processing of biogas - an introduction (Michael Beil); (b) The climate protecting targets of the Federal Republic of Germany: Which role will play the upgrading of biogas, and which legal boundary conditions are created by the Federal Government? (Uwe Holzhammer); (c) Future strategy: CH{sub 4} grids (Juergen Schmid); (d) Biogas upgrading and biomethane utilization in Sweden (Anneli Petersson); (e) Biogas upgrading and utilization of bio methane in Switzerland (Arthur Wellinger); (f) Biogas upgrading by means of pressure swing adsorption (Alfons Schulte-Schulze Berndt); (g) Biogas upgrading by means of pressurized water washing (Ulf Richter); (h) Biogas upgrading for feeding in public grids. The case of biogas plant Bruck a.d. Leitha (Michael Harasek); (i) Biogas upgrading by means of chemical absorption according to the LP Cooab process (Jerome van Beek); (j) Practical experiences in unpressurized amine washing MT bio methane (Karsten Wuensche); (k) Biogas upgrading by means of organic physical washing with HAASE biogas amplifiers (Roland Kahn); (l) Upgrading using cryogenic technology; the GPP registered -system (Jeroen de Pater); (m) Micro Gas Distribution Systems: Alternatives to biogas upgrading and grid injection (Michael Beil, Bernd Krautkremer); (n) Feeding of exchange gas. The case of project Straelen and Kerpen (Frank Schaefer); (o) Feeding of biogas from the view of grid operators (Norbert Nordmeyer); BIOGASMAX: Biogas as Vehicle Fuel - Market Expansion to 2020 Air Quality (Michael Beil, Uwe Hoffstede); (p) Study: Feeding of biogas into the natural gas distribution system (Fachagentur Nachwachsende Rohstoffe).

  18. Local dark matter and dark energy as estimated on a scale of ~1 Mpc in a self-consistent way

    Science.gov (United States)

    Chernin, A. D.; Teerikorpi, P.; Valtonen, M. J.; Dolgachev, V. P.; Domozhilova, L. M.; Byrd, G. G.

    2009-12-01

    Context: Dark energy was first detected from large distances on gigaparsec scales. If it is vacuum energy (or Einstein's Λ), it should also exist in very local space. Here we discuss its measurement on megaparsec scales of the Local Group. Aims: We combine the modified Kahn-Woltjer method for the Milky Way-M 31 binary and the HST observations of the expansion flow around the Local Group in order to study in a self-consistent way and simultaneously the local density of dark energy and the dark matter mass contained within the Local Group. Methods: A theoretical model is used that accounts for the dynamical effects of dark energy on a scale of ~1 Mpc. Results: The local dark energy density is put into the range 0.8-3.7ρv (ρv is the globally measured density), and the Local Group mass lies within 3.1-5.8×1012 M⊙. The lower limit of the local dark energy density, about 4/5× the global value, is determined by the natural binding condition for the group binary and the maximal zero-gravity radius. The near coincidence of two values measured with independent methods on scales differing by ~1000 times is remarkable. The mass ~4×1012 M⊙ and the local dark energy density ~ρv are also consistent with the expansion flow close to the Local Group, within the standard cosmological model. Conclusions: One should take into account the dark energy in dynamical mass estimation methods for galaxy groups, including the virial theorem. Our analysis gives new strong evidence in favor of Einstein's idea of the universal antigravity described by the cosmological constant.

  19. "Successful aging," gerontological theory and neoliberalism: a qualitative critique.

    Science.gov (United States)

    Rubinstein, Robert L; de Medeiros, Kate

    2015-02-01

    This article is a critique of the successful aging (SA) paradigm as described in the Rowe and Kahn book, Successful Aging (1998). The major point of this article is that two key ideas in the book may be understood as consonant with neoliberalism, a social perspective that came into international prominence at the same time the SA paradigm was initially promoted. These two key ideas are (a) the emphasis on individual social action applied to the nature of the aging experience and (b) the failure to provide a detailed policy agenda for the social and cultural change being promoted and, particularly, for older adults who may be left behind by the approach to change the book suggests. The article provides no evidence for a direct connection between SA and neoliberalism, but rather shows how similarities in their approaches to social change characterize both of them. In sum, the article shows (a) how the implicit social theory developed in the book, in a manner similar to neoliberalism, elevates the individual as the main source of any changes that must accompany the SA paradigm and (b) the focus on SA as individual action does not provide for those older adults who do not or will not age "successfully." This, we conclude, implicitly sets up a two-class system of older adults, which may not be an optimal means of addressing the needs of all older adults. The article also reviews a number of studies about SA and shows how these, too, may emphasize its similarities to neoliberalism and other issues that the SA paradigm does not adequately address. © The Author 2014. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  20. “Successful Aging,” Gerontological Theory and Neoliberalism: A Qualitative Critique

    Science.gov (United States)

    Rubinstein, Robert L.; de Medeiros, Kate

    2015-01-01

    This article is a critique of the successful aging (SA) paradigm as described in the Rowe and Kahn book, Successful Aging (1998). The major point of this article is that two key ideas in the book may be understood as consonant with neoliberalism, a social perspective that came into international prominence at the same time the SA paradigm was initially promoted. These two key ideas are (a) the emphasis on individual social action applied to the nature of the aging experience and (b) the failure to provide a detailed policy agenda for the social and cultural change being promoted and, particularly, for older adults who may be left behind by the approach to change the book suggests. The article provides no evidence for a direct connection between SA and neoliberalism, but rather shows how similarities in their approaches to social change characterize both of them. In sum, the article shows (a) how the implicit social theory developed in the book, in a manner similar to neoliberalism, elevates the individual as the main source of any changes that must accompany the SA paradigm and (b) the focus on SA as individual action does not provide for those older adults who do not or will not age “successfully.” This, we conclude, implicitly sets up a two-class system of older adults, which may not be an optimal means of addressing the needs of all older adults. The article also reviews a number of studies about SA and shows how these, too, may emphasize its similarities to neoliberalism and other issues that the SA paradigm does not adequately address. PMID:25161262

  1. City face to face with nature

    Science.gov (United States)

    Prabowo, Hendro; Dewi, Mahargyantari P.

    2017-11-01

    Within the perspective of environmental psychology, there are some forms of earth destruction such as global warming, deforestation, pollution, and species extinction. These have been caused by the massive growth of population that inevitably means more housingis needed while at the same time, agricultural land for food production has been shrinking. Nisbet, Zelenski, and Murphy (2009) proposed that personal relationships with nature may provide some insight into the way people treat the environment. In other words, disconnection from the natural world may be contributing to our planet's destruction. In addition, Koger and Winter (2011) proposed green urban planning and green buildings as solution not only for overcoming the destruction, but also they are useful to reduce stress. Wilson (1984) pioneered the term "biophilia" to refer to a fundamental hypothesized, genetically based human need and propensity to affiliate with "life and lifelike processes." Studies have shown, for example, that even minimal connection with nature—such as looking at it through a window—can promote the healing of hospitalized patients; can increase health in the workplace; and can reduce the frequency of illness in prisons. In hundreds of other studies, interaction with pets has shown a wide range of benefits forclinical patients—from adults with Alzheimer's disease to children with autism—as well as for people within the general population (Kahn, Severson, & Ruckert, 2009). This paper is an attempt to collect data regarding the efforts of cities today in adapting to nature, such as Barcelona which tried to control the bird population with contraception;Austin city coexists with bats; dozens of cities in the US which conform with bees and honey, and Masdar city that is designed along with its nature.

  2. First-principles calculation of the transition temperature Tc for HgBa2CuO4+δ high-temperature superconductors via dipolon theory

    International Nuclear Information System (INIS)

    Downs, D.; Sharma, R.R.

    1995-01-01

    First numerical evaluations of T c for oxygenated and argon-reduced single-layered HgBa 2 CuO 4+δ superconductors have been presented. Our calculations are based on the dipolon theory and are found to provide an explanation for the occurrence of superconductivity in single-layered high-T c superconductors. Relevant expressions useful for the evaluation of T c have been given. Since the polarizabilities of the ions are not known exactly for the present systems we have performed calculations making use of Pauling's as well as Tessman, Kahn, and Shockley's polarizabilities in order to estimate the uncertainties in the calculated values of T c associated with uncertainties in the polarizabilities. The effective charges on the ions required for the evaluation of dipoles and dipolon frequencies have been obtained by means of the bond-valence sums. Without fitting with any parameters, our calculations yield T c values equal to 80±21 K for the oxygenated and 50±27 K for the argon-reduced HgBa 2 CuO 4+δ superconductors, in agreement with the corresponding experimental values 95 and 59 K. The uncertainties in the calculated values of T c arise because of the uncertainties in various physical parameters (including polarizabilities) used and due to errors involved in the calculations. The present results are consistent with the observed electronic Raman-scattering intensities which show anomalously broad peaks extended up to several electron volts in cuprate high-T c superconductors. Our calculated dipolon density of states predict four optical absorption peaks at about 77 cm -1 , 195 cm -1 , 1.6 eV, and 2.5 eV

  3. Profiling the orphan enzymes

    Science.gov (United States)

    2014-01-01

    activities. Reviewers This article was reviewed by Michael Galperin, Daniel Haft and Daniel Kahn. PMID:24906382

  4. First-principles study of the pentacene/Cu(1 1 1) interface: Adsorption states and vacuum level shifts

    International Nuclear Information System (INIS)

    Toyoda, Kenji; Nakano, Yosuke; Hamada, Ikutaro; Lee, Kyuho; Yanagisawa, Susumu; Morikawa, Yoshitada

    2009-01-01

    We have studied the interaction of pentacene with a Cu(1 1 1) surface using density functional theory (DFT) within a generalized gradient approximation (GGA) and the van der Waals density functional [vdW-DF, M. Dion, H. Rydberg, E. Schroeder, D.C. Langreth, B.I. Lundqvist, Phys. Rev. Lett. 92 (2004) 246401]. The adsorption energy is accurately predicted by vdW-DF, while the equilibrium distances between pentacene and the metal substrate (Z C ) are overestimated by both GGA and vdW-DF. The work function changes depend significantly on Z C . The experimental work function change can be successfully reproduced by GGA if the experimentally reported adsorption geometry is used, whereas the magnitude of the work function change is underestimated if calculated adsorption geometries are applied. We examined the IDIS model [H. Vazquez, R. Qszwaldowski, P. Pou, J. Ortega, R. Perez, F. Flores, A. Kahn, Europhys. Lett. 65 (2004) 802] to compare it with the GGA results. The interface dipoles estimated by the IDIS model fairly agree with the GGA results, provided that the adsorption distance is large. On the other hand, they tend to deviate from the GGA results as the adsorption distance becomes smaller, where back donation from the metal surface to the adsorbate occurs. Our analysis reveals that at experimentally reported metal-organic distance, back donation is significant enough to induce polarization of pentacene molecules perpendicular to the surface, which leads to a reduction of the work function. Thus, at the experimentally reported metal-organic distance, the work function change estimated by a simple IDIS model deviates from that calculated by self-consistent GGA calculations. We also found that at the experimentally reported metal-organic distance, the transferred electrons create weak chemical bonds between pentacene and the Cu(1 1 1) surface, illustrating the reactive nature of pentacene.

  5. Intracellular transport and sorting of mutant human proinsulins that fail to form hexamers.

    Science.gov (United States)

    Quinn, D; Orci, L; Ravazzola, M; Moore, H P

    1991-06-01

    Human proinsulin and insulin oligomerize to form dimers and hexamers. It has been suggested that the ability of prohormones to self associate and form aggregates may be responsible for the sorting process at the trans-Golgi. To examine whether insulin oligomerization is required for proper sorting into regulated storage granules, we have constructed point mutations in human insulin B chain that have been previously shown to prevent formation of insulin hexamers (Brange, J., U. Ribel, J. F. Hansen, G. Dodson, M. T. Hansen, S. Havelund, S. G. Melberg, F. Norris, K. Norris, L. Snel, A. R. Sorensen, and H. O. Voight. 1988. Nature [Lond.]. 333:679-682). One mutant (B10His----Asp) allows formation of dimers but not hexamers and the other (B9Ser----Asp) prevents formation of both dimers and hexamers. The mutants were transfected into the mouse pituitary AtT-20 cells, and their ability to be sorted into regulated secretory granules was compared to wild-type insulin. We found that while B10His----Asp is sorted somewhat less efficiently than wild-type insulin as reported previously (Carroll, R. J., R. E. Hammer, S. J. Chan, H. H. Swift, A. H. Rubenstein, and D. F. Steiner. 1988. Proc. Natl. Acad. Sci. USA. 85:8943-8947; Gross, D. J., P. A. Halban, C. R. Kahn, G. C. Weir, and L. Villa-Kumaroff. 1989. Proc. Natl. Acad. Sci. USA. 86:4107-4111). B9Ser----Asp is targeted to granules as efficiently as wild-type insulin. These results indicate that self association of proinsulin into hexamers is not required for its targeting to the regulated secretory pathway.

  6. Management of postoperative pain: experience of the Niamey National Hospital, Niger

    Directory of Open Access Journals (Sweden)

    Chaibou MS

    2012-12-01

    Full Text Available Maman Sani Chaibou,1 Samuila Sanoussi,2 Rachid Sani,2 Nouhou A Toudou,1 Hadjara Daddy,1 Moussa Madougou,1 Idrissa Abdou,1 Habibou Abarchi,2 Martin Chobli31Department of Anesthesiology and Intensive Care, 2Department of Surgery, The Niamey National Hospital, Niamey, Republic of Niger; 3Department of Anesthesiology, Hubert K Maga University Teaching Hospital, Cotonou, BeninObjective: The aim of this study was to evaluate the management of postoperative pain at the Niamey National Hospital.Methods: A prospective study was conducted in the Department of Anesthesiology and Intensive Care at the Niamey National Hospital from March to June, 2009. Data collected included age, sex, literacy, American Society of Anesthesiologists (ASA physical status classification, type of anesthesia, type of surgery, postoperative analgesics used, and the cost of analgesics. Three types of pain assessment scale were used depending on the patient's ability to describe his or her pain: the verbal rating scale (VRS, the numerical rating scale (NRS, or the visual analog scale (VAS. Patients were evaluated during the first 48 hours following surgery.Results: The sample included 553 patients. The VRS was used for the evaluation of 72% of patients, the NRS for 14.4%, and the VAS for 13.6%. Of the VRS group, 33.9%, 8.3%, and 2.1% rated their pain as 3 or 4 out of 4 at 12, 24, and 48 hours postoperatively, respectively. For the NRS group, 33.8%, 8.8%, and 2.5% rated their pain as greater than 7 out of 10 at 12, 24, and 48 hours postoperatively, respectively. For the VAS group, 29.3%, 5.4%, and 0% rated their pain as greater than 7 out of 10 at 12, 24, and 48 hours postoperatively, respectively. Conclusion: Postoperative pain assessment and management in developing countries has not been well described. Poverty, illiteracy, and inadequate training of physicians and other health personnel contribute to the underutilization of postoperative analgesia. Analysis of the results

  7. Questionnaire-based evaluation of everyday competence in older adults

    Directory of Open Access Journals (Sweden)

    Tobias Kalisch

    2011-01-01

    Full Text Available Tobias Kalisch1, Julia Richter3, Melanie Lenz1, Jan-Christoph Kattenstroth2, Izabela Kolankowska2, Martin Tegenthoff1, Hubert R Dinse21Department of Neurology, BG-Kliniken Bergmannsheil, 2Neural Plasticity Lab, Institute for Neuroinformatics, Department of Theoretical Biology, 3Faculty of Psychology, Department of Methods, Diagnostics and Evaluation, Ruhr-University Bochum, GermanyBackground: Gerontological research aims at understanding factors that are crucial for mediating “successful aging”. This term denotes the absence of significant disease and disabilities, maintenance of high levels of physical and cognitive function, and preservation of social and productive activities. Preservation of an active lifestyle is considered an effective means through which everyday competence can be attained. In this context, it is crucial to obtain ratings of modern day older adults’ everyday competence by means of appropriate assessments. Here, we introduce the Everyday Competence Questionnaire (ECQ, designed to assess healthy older adults' everyday competence.Methods: The ECQ includes 17 items, covering housekeeping, leisure activities, sports, daily routines, manual skills, subjective well-being, and general linguistic usage. The ECQ was administered to a population of 158 healthy subjects aged 60–91 years, who were divided into groups on the basis of their physical activity. These groups were community-dwelling subjects, those living independently and having a sedentary lifestyle, those living independently but characterized by a general lifestyle without any noteworthy physical activity, and those living independently and exercising regularly. Age, gender, and education levels were balanced between the groups.Results: Using the ECQ, we could identify and distinguish different everyday competence levels between the groups tested: Subjects characterized by an active lifestyle outperformed all other groups. Subjects characterized by a general

  8. Monitoring of Three Case Studies of Creeping Landslides in Ecuador using L-band SAR Interferometry (InSAR)

    Science.gov (United States)

    Mayorga Torres, T. M.; Mohseni Aref, M.

    2015-12-01

    Tannia Mayorga Torres1,21 Universidad Central del Ecuador. Faculty of Geology, Mining, Oil, and Environment 2 Hubert H. Humphrey Fellowship 2015-16 IntroductionLandslides lead to human and economic losses across the country, mainly in the winter season. On the other hand, satellite radar data has cost-effective benefits due to open-source software and free availability of data. With the purpose of establishing an early warning system of landslide-related surface deformation, three case studies were designed in the Coast, Sierra (Andean), and Oriente (jungle) regions. The objective of this work was to assess the capability of L-band InSAR to get phase information. For the calculation of the interferograms in Repeat Orbit Interferometry PACkage, the displacement was detected as the error and was corrected. The coherence images (Figure 1) determined that L-band is suitable for InSAR processing. Under this frame, as a first approach, the stacking DInSAR technique [1] was applied in the case studies [2]; however, due to lush vegetation and steep topography, it is necessary to apply advanced InSAR techniques [3]. The purpose of the research is to determine a pattern of data acquisition and successful results to understand the spatial and temporal ground movements associated with landslides. The further work consists of establishing landslide inventories to combine phases of SAR images to generate maps of surface deformation in Tumba-San Francisco and Guarumales to compare the results with ground-based measurements to determine the maps' accuracy. References[1] Sandwell D., Price E. (1998). Phase gradient approach to stacking interferograms. Journal of Geophysical Research, Vol. 103, N. B12, pp. 30,183-30,204. [2] Mayorga T., Platzeck G. (2014). Using DInSAR as a tool to detect unstable terrain areas in an Andes region in Ecuador. NH3.5-Blue Poster B298, Vol. 16, EGU2014-16203. Austria. [3] Wasowski J., Bovenga F. (2014). Investigating landslides and unstable slopes with

  9. Exposure to radon in dwellings: risk assessment and management. Health and Society Collection nr 8

    International Nuclear Information System (INIS)

    Bard, Denis; Jouan, Michel; Lochard, Jacques; Festy, Bernard; Piechowski, Jean; Sauvalle, Bertrand; Tymen, Georges; Masse, Roland; Monchaux, Georges; Tirmarche, Margot; Boice, John D.; Cohen, Bernard L.; Hubert, Philippe; Pirard, Philippe; Zmirou, Denis; Lefaure, Christian; Poffijn, Andre; Van Nuffelen, Dominique; Chayapathi, Laksmhi; Thevissen, Frank; Eggermont, Gilbert; Massuelle, Marie-Helene; Robe, Marie-Christine; Grassin, Delphine; Collignan, Bernard; Millet, Jean-Robert; Cochet, Christian; Mansotte, Francois; Dab, William; Gilbert, Claude; Richert, Philippe; Charreyron, Bruno; Kalifa, Gabriel; Chartier, Philippe; FReMAUX, ELIANE; Jean-Louis Decossas; Andru, M.; Bernard, Sylvain; Bonnefoy, Xavier

    2000-04-01

    The contributions of this colloquium propose reports issues related to radon and on practices of neighbouring countries in radon risk assessment and management, on the management of the environmental risk and of public information at the district level in France, on situations involving not only radon but also some other potentially toxic agents (problems of indoor air quality), and on problems other than health problems which could emerge while implementing prevention or mitigating measures related to radon. After a general presentation of radon (Georges Tymen), a first set of contributions addresses the identification of hazards: Carcinogenesis and ionizing radiations put in question again (Roland Masse); Data from animal experimentation on radon (Georges Monchaux); Epidemiology of the radon risk in France (Margot Timarche); Joint analysis of underground miners and risks of radon-induced lung cancer (John D. Boice); Studies of the geographic correlation of radon risk (Bernard L. Cohen). The second set of contributions addresses the building up of an exposure-risk relationship: Why and how to build up dose-effect relationship? Approaches by international institutions (Philippe Hubert); Extrapolation of the dose-response relationship for public health evaluation (John D. Boice). A contribution addressed Exposures and risk assessment in France (Philippe Pirard). A synthesis on stakes in then proposes (Denis Zmirou). The last set of contributions addressed the analysis of management options: Management of the radon-related radiological risk in dwellings (Christian Lefaure); Reflections on the perception and communication of the radon risk (Gilbert Eggermont); Exposure boundary values? Alternatives and practical information (Marie-Helene Massuelle); Practical ways of action in present housing and costs (Marie-Christine Robe, Jean-Robert Millet); Management of the radon problem within a global perspective of indoor air quality (Christian Cochet); Risk management and

  10. International Round Table “Tatar Materials in Polish Archives” (Warsaw, 31st March – 1st April, 2016

    Directory of Open Access Journals (Sweden)

    M.M. Gibatdinov

    2016-12-01

    cemetery in Warsaw. With the help of Dr. Kołodziejczyk and Dr. Hubert Wajs, Head of Central Archives of Historical Records (Archiwum Główne Akt Dawnych – AGAD special exhibition of Tatar materials was organized in AGAD exclusively for the round table participants. It contained a number of unique documents about history of Kazan and Crimean Khanates, history of Tatar-Polish diplomatic relationships. According of the calculation of Polish colleagues, only AGAD have around 700 different documents about Tatar history, still waiting for researching and publishing.

  11. A visual basic program to generate sediment grain-size statistics and to extrapolate particle distributions

    Science.gov (United States)

    Poppe, L.J.; Eliason, A.H.; Hastings, M.E.

    2004-01-01

    Measures that describe and summarize sediment grain-size distributions are important to geologists because of the large amount of information contained in textural data sets. Statistical methods are usually employed to simplify the necessary comparisons among samples and quantify the observed differences. The two statistical methods most commonly used by sedimentologists to describe particle distributions are mathematical moments (Krumbein and Pettijohn, 1938) and inclusive graphics (Folk, 1974). The choice of which of these statistical measures to use is typically governed by the amount of data available (Royse, 1970). If the entire distribution is known, the method of moments may be used; if the next to last accumulated percent is greater than 95, inclusive graphics statistics can be generated. Unfortunately, earlier programs designed to describe sediment grain-size distributions statistically do not run in a Windows environment, do not allow extrapolation of the distribution's tails, or do not generate both moment and graphic statistics (Kane and Hubert, 1963; Collias et al., 1963; Schlee and Webster, 1967; Poppe et al., 2000)1.Owing to analytical limitations, electro-resistance multichannel particle-size analyzers, such as Coulter Counters, commonly truncate the tails of the fine-fraction part of grain-size distributions. These devices do not detect fine clay in the 0.6–0.1 μm range (part of the 11-phi and all of the 12-phi and 13-phi fractions). Although size analyses performed down to 0.6 μm microns are adequate for most freshwater and near shore marine sediments, samples from many deeper water marine environments (e.g. rise and abyssal plain) may contain significant material in the fine clay fraction, and these analyses benefit from extrapolation.The program (GSSTAT) described herein generates statistics to characterize sediment grain-size distributions and can extrapolate the fine-grained end of the particle distribution. It is written in Microsoft

  12. Concentration Measurements of Suspended Load using ADV with Influence of the Particle Size

    Science.gov (United States)

    Schwarzwälder, Kordula

    2017-04-01

    ADV backscatter data can be used under certain conditions to gain information about the concentrations of suspended loads. This was shown in many studies before (Fugate and Friedrichs 2002; Chanson et al 2008; Ha et al. 2009). This paper reports on a pre-study to investigate the influence of particle size on concentration measurements for suspended sediment load with ADV. The study was conducted in a flume in the Oskar-von-Miller-Institute using fresh water from a river including the natural suspended load. The ADV used in the experiments was a Vectrino Profiler (Nortek). In addition water samples were taken for TSS and TOC. For the measurements a surge was generated in the flume to ensure that also particles of larger size will be present in the water phase. The measurements and samples were taken during the whole surge event. Therefore we were able to find a good correlation between the backscatter data of the ADV and the TSS as well as TOC results. For the decreasing part of the flow event the concentration of TOC in the suspended load of the water phase is decreasing much slower than the TSS and results in a damped decrease of the backscatter values. This means that the results for concentration measurements might be slightly influenced by the size of the particles. Further evaluations of measurements conducted with a LISST SL (Sequoia) will be investigated to show the trend of the particle sizes during this process and fortify this result. David C. Fugate, Carl T. Friedrichs, Determining concentration and fall velocity of estuarine particle populations using ADV, OBS and LISST, Continental Shelf Research, Volume 22, Issues 11-13, 2002 H.K. Ha, W.-Y. Hsu, J.P.-Y. Maa, Y.Y. Shao, C.W. Holland, Using ADV backscatter strength for measuring suspended cohesive sediment concentration, Continental Shelf Research, Volume 29, Issue 10, 2009 Hubert Chanson, Maiko Takeuchi, Mark Trevethan, Using turbidity and acoustic backscatter intensity as surrogate measures of

  13. Hydrological AnthropoScenes

    Science.gov (United States)

    Cudennec, Christophe

    2016-04-01

    ., Schumann A., Post D., Taniguchi M., Boegh E., Hubert P., Harman C., Thompson S., Rogger M., Hipsey M., Toth E., Viglione A., Di Baldassarre G., Schaefli B., McMillan H., Schymanski S., Characklis G., Yu B., Pang Z., Belyaev V., 2013. "Panta Rhei - Everything Flows": Change in hydrology and society - The IAHS Scientific Decade 2013-2022. Hydrological Sciences Journal, 58, 6, 1256-1275, DOI: 10.1080/02626667.2013.809088

  14. A simple semipaced 3-minute chair rise test for routine exercise tolerance testing in COPD

    Directory of Open Access Journals (Sweden)

    Aguilaniu B

    2014-09-01

    Full Text Available Bernard Aguilaniu,1,2 Hubert Roth,3 Jesus Gonzalez-Bermejo,4 Marie Jondot,5 Jocelyne Maitre,5 François Denis,6 Thomas Similowski4,7 1Medicine Faculty, Université Joseph Fourier, Grenoble, France; 2McGill University, Montreal, Canada; 3Centre de Recherche en Nutrition Humaine Rhône-Alpes, CHU Grenoble, France; 4Assistance Publique-Hôpitaux de Paris, Groupe Hospitalier Pitié-Salpêtrière, Respiratory and Intensive Care Medicine, Paris, France; 5Clinique Universitaire de Pneumologie, CHU Grenoble, France, Grenoble, France; 6Boehringer Ingelheim, 7Université Paris, Paris, France Abstract: The functional work capacity of chronic obstructive pulmonary disease (COPD patients is usually assessed with walk tests such as the 6-minute walk test (6MWT or the shuttle test. Because these exercise modalities require a controlled environment which limits their use by pulmonologists and severely restricts their use among general practitioners, different modalities of a short (1 minute or less sit-to-stand test were recently proposed. In this study, we evaluated a new modality of a semipaced 3-minute chair rise test (3CRT in 40 patients with COPD, and compared the reproducibility of physiological responses and symptoms during the 3CRT and their interchangeability with the 6MWT. The results demonstrate that physiological variables, heart rate, pulse oxygen saturation, work done, and symptoms (Borg dyspnea and fatigue scores, during the 3CRT were highly reproducible, and that the physiological responses and symptoms obtained during the 3CRT and the 6MWT were interchangeable for most patients. Moreover, these preliminary data suggest that patients able to perform more than 50 rises during 3 minutes had no significant disability. The simplicity and ease of execution of the 3CRT will facilitate the assessment of exercise symptoms and disability in COPD patients during routine consultations with pulmonologists and general practitioners, and will thus contribute

  15. Nasal highflow improves ventilation in patients with COPD

    Directory of Open Access Journals (Sweden)

    Bräunlich J

    2016-05-01

    Full Text Available Jens Bräunlich,* Marcus Köhler,* Hubert WirtzDepartment of Respiratory Medicine, University of Leipzig, Leipzig, Germany *These authors contributed equally to this workBackground: Nasal highflow (NHF provides a warmed and humidified air stream up to 60 L/min. Recent data demonstrated a positive effect in patients with acute hypoxemic respiratory failure, especially when caused by pneumonia. Preliminary data show a decrease in hypercapnia in patients with COPD. Therefore, NHF should be evaluated as a new ventilatory support device. This study was conducted to assess the impact of different flow rates on ventilatory parameters in patients with COPD.Materials and methods: This interventional clinical study was performed with patients suffering from severe COPD. The aim was to characterize flow-dependent changes in mean airway pressure, breathing volumes, breathing frequency, and decrease in partial pressure of CO2 (pCO2. Mean airway pressure was measured in the nasopharyngeal space (19 patients. To evaluate breathing volumes, we used a polysomnographic device (18 patients. All patients received 20 L/min, 30 L/min, 40 L/min, and 50 L/min and – to illustrate the effects – nasal continuous positive airway pressure and nasal bilevel positive airway pressure. Capillary blood gas analyses were performed in 54 patients with hypercapnic COPD before and two hours after the use of NHF. We compared the extent of decrease in pCO2 when using 20 L/min and 30 L/min. Additionally, comfort and dyspnea during the use of NHF were surveyed.Results: NHF resulted in a minor flow dependent increase in mean airway pressure. Tidal volume increased, and breathing rate decreased. The calculated minute volume decreased under NHF breathing. In spite of this fact, hypercapnia decreased with increasing flow (20 L/min vs 30 L/min. Additionally, an improvement in dyspnea was observed. The rapid shallow breathing index shows a decrease when using NHF.Conclusion: NHF

  16. Book Reviews

    Directory of Open Access Journals (Sweden)

    J. van Baal

    1972-10-01

    Full Text Available - W. Ph. Coolhaas, António Galvao, A treatise on the Moulccas (c. 1544, probably the preliminary version of António Galvao’s lost História das Molucas, edited, annotated and translated into English from the Portugese manuscript in the Archivo de Indias, Seville by Hubert Th. Th. Jacobs, S.J.; Sources and Studies for the History of the Jesuits: Volume III; Jesuit Historical Institute, Rome 1971. 402 pp., 4 plates, 2 maps. - H.J. de Graaf, Generale missiven van Gouverneurs-Generaal en Raden aan Heren XVII der Vereenigde Oostindische Compagnie. Deel IV, 1675-1685. Uitgegeven door Dr. W. Ph. COOHAAS. Rijks Geschiedkundige Publicatiën Grote Serie 134, ‘s-Gravenhage 1971. 893 blz. - R.S. Wassing, Norbert Mylius, Kulturhistoriche Abhandlungen. Gé Nabrink, Amsterdam 1970. 46 + 53 + 93 blz., 30 + 36 platen. - R.S. Wassing, Jeune Scott-Kemball, Javanese shadow puppets. The Trustees of the British Museum, Londen 1970. 66 p., 30 plates. - James J. Fox, Maurice Bloch, Placing the dead. Seminar Studies in Anthropology No. 1. Seminar Press, London 1971. 214 pp., 16 plates, maps, figs. - L.F.B. Dubbeldam, Karl G. Heider, The Dugum Dani, a Papuan culture in the highlands of West New Guinea. Aldine Publishing Company, Chicago, 1970. 334 pp. - P. van de Velde, Raymond Firth, Tikopia string figures. Royal anthropological institute of Great Britain and Ireland, Occasional paper no. 29, London 1970. 64 p., 54 figs., 1 plate., Honor Maude (eds. - E. Schlesier, Glynn Cochrane, Big men and cargo cults. Oxford monographs on social anthropology. Clarendon Press. Oxford 1970, XXIX und 187 p., 4 maps, 3 figs, index. - J. van Baal, Rose Schubert, Methodologische Untersuchungen an Ozeanischem Mythen-material. Bd. 24 der Studien zur Kulturkunde. Franz Steiner Verlag GmbH, Wiesbaden, 1970; 237 S., broschiert, D.M. - M. Ondei, S.J. Tambiah, Buddhism and the spirit cults in Northeast Thailand. Cambridge studies in social anthropology 2. Cambridge University Press, 1970

  17. Reducing the time requirement of k-means algorithm.

    Science.gov (United States)

    Osamor, Victor Chukwudi; Adebiyi, Ezekiel Femi; Oyelade, Jelilli Olarenwaju; Doumbia, Seydou

    2012-01-01

    Traditional k-means and most k-means variants are still computationally expensive for large datasets, such as microarray data, which have large datasets with large dimension size d. In k-means clustering, we are given a set of n data points in d-dimensional space R(d) and an integer k. The problem is to determine a set of k points in R(d), called centers, so as to minimize the mean squared distance from each data point to its nearest center. In this work, we develop a novel k-means algorithm, which is simple but more efficient than the traditional k-means and the recent enhanced k-means. Our new algorithm is based on the recently established relationship between principal component analysis and the k-means clustering. We provided the correctness proof for this algorithm. Results obtained from testing the algorithm on three biological data and six non-biological data (three of these data are real, while the other three are simulated) also indicate that our algorithm is empirically faster than other known k-means algorithms. We assessed the quality of our algorithm clusters against the clusters of a known structure using the Hubert-Arabie Adjusted Rand index (ARI(HA)). We found that when k is close to d, the quality is good (ARI(HA)>0.8) and when k is not close to d, the quality of our new k-means algorithm is excellent (ARI(HA)>0.9). In this paper, emphases are on the reduction of the time requirement of the k-means algorithm and its application to microarray data due to the desire to create a tool for clustering and malaria research. However, the new clustering algorithm can be used for other clustering needs as long as an appropriate measure of distance between the centroids and the members is used. This has been demonstrated in this work on six non-biological data.

  18. A New Reading of Shakespeare's King John.

    Science.gov (United States)

    Usher, Peter D.

    1995-12-01

    Shakespeare wrote King John c.1594, six years after the defeat of the Spanish Armada, and ~ 50 years after publication of the Copernican heliocentric hypothesis. It is said to be the most unhistorical of the History Plays, ``anomalous'', ``puzzling'', and ``odd'', and as such it has engendered far more than the customary range of interpretive opinion. I suggest that the play alerts Elizabethans not just to military and political threats, but to a changing cosmic world view, all especially threatening as they arise in Catholic countries. (a) Personification characterizes the play. John personifies the old order, while Arthur and the Dauphin's armies personify the new. I suggest that Shakespeare decenters King John just as Copernicus decentered the world. (b) Hubert menaces Arthur's eyes for a whole scene (4.1), but the need for such cruelty is not explained and is especially odd as Arthur is already under sentence of death (3.3.65-66). This hitherto unexplained anomaly suggests that the old order fears what the new might see. (c) Eleanor's confession is made only to Heaven and to her son the King (1.1.42-43), yet by echoing and word play the Messenger from France later reveals to John that he is privy to it (4.2.119-124). This circumstance has not been questioned heretofore. I suggest that the Messenger is like the wily Hermes (Mercury), chief communicator of the gods and patron of the sciences; by revealing that he moves in the highest circles, he tells John that he speaks with an authority that transcends even that of a king. The message from on high presages more than political change; it warns of a new cosmic and religious world order (d) Most agree that John is a weak king, so Shakespeare must have suspected flaws in the old ways. He would have known that Tycho Brahe's new star of 1572, the comet of 1577, and the 1576 model of his compatriot Thomas Digges, were shattering old ideas. (e) The tensions of the play are not resolved because in 1594 the new order was

  19. Hydrogenation of benzaldehyde via electrocatalysis and thermal catalysis on carbon-supported metals

    Energy Technology Data Exchange (ETDEWEB)

    Song, Yang; Sanyal, Udishnu; Pangotra, Dhananjai; Holladay, Jamelyn D.; Camaioni, Donald M.; Gutierrez-Tinoco, Oliver Y.; Lercher, Johannes A.

    2018-03-01

    Abstract Selective reduction of benzaldehyde to benzyl alcohol on C-supported Pt, Rh, Pd, and Ni in aqueous phase was conducted using either directly H2 (thermal catalytic hydrogenation, TCH) or in situ electrocatalytically generated hydrogen (electrocatalytic hydrogenation, ECH). In TCH, the intrinsic activity of the metals at room temperature and 1 bar H2 increased in the sequence Rh/C < Pt/C < Pd/C, while Ni/C is inactive at these conditions due to surface oxidation in the absence of cathodic potential. The reaction follows a Langmuir-Hinshelwood mechanism with the second hydrogen addition to the adsorbed hydrocarbon being the rate-determining step. All tested metals were active in ECH of benzaldehyde, although hydrogenation competes with the hydrogen evolution reaction (HER). The minimum cathodic potentials to obtain appreciable ECH rates were identical to the onset potentials of HER. Above this onset, the relative rates of H reacting to H2 and H addition to the hydrocarbon determines the selectivity to ECH and TCH. Accordingly, the selectivity of the metals towards ECH increases in the order Ni/C < Pt/C < Rh/C < Pd/C. Pd/C shows exceptionally high ECH selectivity due to its surprisingly low HER reactivity under the reaction conditions. Acknowledgements The authors would like to thank the groups of Hubert A. Gasteiger at the Technische Universität München of Jorge Gascon at the Delft University of Technology for advice and valuable discussions. The authors are grateful to Nirala Singh, Erika Ember, Gary Haller, and Philipp Rheinländer for fruitful discussions. We are also grateful to Marianne Hanzlik for TEM measurements and to Xaver Hecht and Martin Neukamm for technical support. Y.S. would like to thank the Chinese Scholarship Council for the financial support. The research described in this paper is part of the Chemical Transformation Initiative at Pacific Northwest National Laboratory (PNNL), conducted under the Laboratory Directed Research and

  20. Digital Transformation and Disruption of the Health Care Sector: Internet-Based Observational Study.

    Science.gov (United States)

    Herrmann, Maximilian; Boehme, Philip; Mondritzki, Thomas; Ehlers, Jan P; Kavadias, Stylianos; Truebel, Hubert

    2018-03-27

    enabled. Corporations should look for collaborations with start-up companies to keep investment costs at bay and off the balance sheet. At the same time, the regulatory knowledge of established corporations might help start-ups to kick off digital disruption in the health care sector. ©Maximilian Herrmann, Philip Boehme, Thomas Mondritzki, Jan P Ehlers, Stylianos Kavadias, Hubert Truebel. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 27.03.2018.

  1. White Paper: Interventional MRI: Current Status and Potential for Development Considering Economic Perspectives, Part 1: General Application.

    Science.gov (United States)

    Barkhausen, Jörg; Kahn, Thomas; Krombach, Gabriele A; Kuhl, Christiane K; Lotz, Joachim; Maintz, David; Ricke, Jens; Schönberg, Stefan O; Vogl, Thomas J; Wacker, Frank K

    2017-07-01

    children with congenital heart defects and for atrial ablation at individual centers. Greater application can be expected in the future.. Citation format · Barkhausen J, Kahn T, Krombach GA et al. White Paper: Interventional MRI: Current Status and Potential for Development Considering Economic Perspectives, Part 1: General Application. Fortschr Röntgenstr 2017; 189: 611 - 623. © Georg Thieme Verlag KG Stuttgart · New York.

  2. White Paper: Interventional MRI: Current Status and Potential for Development Considering Economic Perspectives, Part 2: Liver and Other Applications in Oncology.

    Science.gov (United States)

    Barkhausen, Jörg; Kahn, Thomas; Krombach, Gabriele A; Kuhl, Christiane K; Lotz, Joachim; Maintz, David; Ricke, Jens; Schönberg, Stefan O; Vogl, Thomas J; Wacker, Frank K

    2017-11-01

    Background  MRI is attractive for guiding and monitoring interventional procedures due to its high intrinsic soft tissue contrast and the possibility to measure flow and cardiac function. Methods  Technical solutions have been developed for all procedural steps including imaging guidance, MR-safe catheters and instruments and patient monitoring. This has led to widening of the clinical applications. Interventional MRI is becoming increasingly important for the treatment of patients suffering from malignant diseases. The detectability of masses and consequently their accessibility for biopsy is higher, compared to other modalities, due to the high intrinsic soft tissue contrast of MRI. Temperature-dependent sequences allow for minimally invasive and tissue-sparing ablation (A-0 ablation). Conclusion  Interventional MRI has become established in the clinical routine for a variety of indications, including biopsies and tumor ablation. Since the economic requirement of covering costs by reimbursement is met and interventional MRI decreases the mortality and morbidity of interventional procedures, broader application of interventional MRI can be expected in the clinical routine in the future. Key points   · Particularly for the treatment of oncological patients, interventional MRI is superior to other methods with respect to minimal invasiveness and tissue protection due to the ability to exactly determine tumor borders and to visualize and control the size of the ablation area on the basis of MR temperature measurement.. · Due to the better visualization of targets and the effects of ablation in tissue, interventional MRI can lower the mortality and morbidity associated with these interventions for many indications.. · The complex comparison of costs and reimbursement shows that this application can be performed in a cost-covering manner and broader application can be expected in the future.. Citation Format · Barkhausen J, Kahn T, Krombach GA et

  3. A 15-year review of the Stanford Internal Medicine Residency Program: predictors of resident satisfaction and dissatisfaction

    Directory of Open Access Journals (Sweden)

    Kahn JS

    2017-08-01

    Full Text Available James S Kahn,1–3 Ronald M Witteles,3,4 Kenneth W Mahaffey,3–5 Sumbul A Desai,2,3 Errol Ozdalga,2,3 Paul A Heidenreich1,3 1Veterans Affairs Palo Alto Health Care System, Palo Alto, 2Division of Primary Care and Population Health, 3Department of Medicine, 4Division of Cardiovascular Medicine, 5Stanford Center for Clinical Research, Stanford University School of Medicine, Stanford, CA, USA Introduction: Satisfaction with training and with educational experiences represents important internal medicine (IM programmatic goals. Graduates from IM residency programs are uniquely poised to provide insights into their educational and training experiences and to assess whether these experiences were satisfactory and relevant to their current employment. Methods: We surveyed former IM residents from the training program held during the years 2000–2015 at the Department of Medicine, Stanford University. The first part of the survey reviewed the IM residency program and the second part sought identifying data regarding gender, race, ethnicity, work, relationships, and financial matters. The primary outcome was satisfaction with the residency experience. Results: Of the 405 individuals who completed the Stanford IM residency program in the study period, we identified 384 (95% former residents with a known email address. Two hundred and one (52% former residents responded to the first part and 185 (48% answered both the parts of the survey. The mean age of the respondents was 36.9 years; 44% were female and the mean time from IM residency was 6.1 (±4.3 years. Fifty-eight percent reported extreme satisfaction with their IM residency experience. Predictors associated with being less than extremely satisfied included insufficient outpatient experience, insufficient international experience, insufficient clinical research experience, and insufficient time spent with family and peers. Conclusion: The residents expressed an overall high satisfaction rate with

  4. Sensibility of the hamster (Cricetus auratus to the Treponema pertenue

    Directory of Open Access Journals (Sweden)

    F. Nery-Guimarães

    1955-05-01

    Full Text Available In two experiments, 8 Hamsters inoculated with material from yaws lesions (Treponema pertenue, developed skin lesions considered specific by their clinical and histopathological aspects and by the presence of treponemae. These lesions appeared on the scrotumm, testicle, prepuce, anus, tail, muzzle, back and hinders paws (palm surface. In the internal organs no treponemae were found in direct examinations and inoculation of brain, spleen and lymph node. The incubation period was of 35 days for the testicle, 55 days for the scrotum and 107 days for peritoneal cavity inoculation. Positive sub-inoculations were obtained. The serum reactions (Qasserman's and Kahn's were negative in all 5 tested Hamsters. Out of 4 normal females matched to infected males two developed nasal lesions resulting from direct contact. Apparently the genital lesions hindered copulation. Hamsters are very well suited for an experimental study of yaws.Em 2 experiências, 8 Hamsters inoculados com material direto de lesões boubáticas (Treponema pertenue, desenvolveram lesões cutâneas consideradas específicas, pelo aspecto clínico e histopatológico e pela presentça de treponemas. Essas lesões se manifestaram no escrôto, testículo, prepúcio, anus, cauda, focinho, dorso e patas posteriores (face palmar. Nos órgãos internos não foram vistos treponemas ao exame direto e, uma vez, por inoculação de cérebro, baço e gânglio linfático. O período incubativo foi de 35 dias pela via testicular, 55 dias pela via escrotal e 107 dias pela via peritonial. Foram obtidas sub-inoculações positivas para Hamsters normais. As experiências continuam. De 4 fêmeas normais, acasaladas com 4 hamsters infectados apenas 2 mostraram lesões positivas resultantes de contágio direto. Aparentemente, não houve copulação e, se esta ocorreu, não determinou fecundação.

  5. Envelhecimento Bem-Sucedido: Estamos Preparados?/Successful Aging: Are we Prepared?

    Directory of Open Access Journals (Sweden)

    Heloísa Gonçalves Ferreira

    2016-12-01

    Full Text Available Não é novidade que o Brasil vivencia um processo de envelhecimento da população, ocasionado principalmente por aumentos na expectativa de vida e quedas nas taxas de natalidade e mortalidade. Estimativas do Instituto Brasileiro de Geografia e Estatística (IBGE apontam que, em 2050, os indivíduos com 60 anos ou mais serão aproximadamente 30% da população total do país.1 Embora uma parcela dessa população seja capaz de se manter com níveis adequados de qualidade de vida, outra parte significativa sofre de transtornos cognitivos e psicológicos, perda de funcionalidade, doenças crônicas e fatores diversos que afetam a qualidade de vida de forma considerável. Logo, são inúmeras as consequências desse fenômeno demográfico no âmbito da saúde, além dos desdobramentos na conjuntura econômica, política, social e cultural do país. Entretanto, o ponto que pretendo destacar no contexto desse fenômeno refere-se ao que tem sido considerado na literatura científica como envelhecimento bem-sucedido, bem como quanto tal conceito está associado a estilos de vida adotados ao longo de toda a vida. A trajetória do envelhecimento é distinta para os indivíduos e depende da combinação de uma série de fatores biológicos, psicológicos, sociais, culturais e econômicos. Um dos modelos teóricos mais aceitos e difundidos na literatura, para compreender o que seria o envelhecimento bem-sucedido, é o proposto por Rowe e Kahn.2 Esse modelo assume basicamente que o envelhecimento bem-sucedido seria uma combinação dos seguintes três fatores: (1 habilidade de se manterem baixos os riscos para doenças e incapacidades; (2 boa saúde física e mental; e (3 engajamento ativo com a vida. Posteriormente, um quarto fator foi incorporado:3 a importância da espiritualidade positiva, definida como a capacidade de desenvolver uma relação pessoal e internalizada com o sagrado ou o transcendente que não esteja vinculada à raça, etnia, economia

  6. Iron nanoparticles increase 7-ketocholesterol-induced cell death, inflammation, and oxidation on murine cardiac HL1-NB cells

    Directory of Open Access Journals (Sweden)

    Edmond Kahn

    2010-03-01

    Full Text Available Edmond Kahn1, Mauhamad Baarine2, Sophie Pelloux3, Jean-Marc Riedinger4, Frédérique Frouin1, Yves Tourneur3, Gérard Lizard21INSE RM U678/UMR – S UPMC, IFR 14, CH U Pitié-Salpêtrière, 75634 Paris Cedex 13, France; 2Centre de Recherche INSE RM U866, Equipe Biochimie Métabolique et Nutritionnelle – Université de Bourgogne, Faculté des Sciences Gabriel, 6 Bd Gabriel, 21000 Dijon, France; 3Centre Commun de Quantimétrie, Université Lyon 1; Université de Lyon, Lyon, France; 4Département de Biologie et de Pathologie des Tumeurs, Centre Georges François-Leclerc, 21000 Dijon, FranceObjective: To evaluate the cytotoxicity of iron nanoparticles on cardiac cells and to determine whether they can modulate the biological activity of 7-ketocholesterol (7KC involved in the development of cardiovascular diseases. Nanoparticles of iron labeled with Texas Red are introduced in cultures of nonbeating mouse cardiac cells (HL1-NB with or without 7-ketocholesterol 7KC, and their ability to induce cell death, pro-inflammatory and oxidative effects are analyzed simultaneously.Study design: Flow cytometry (FCM, confocal laser scanning microscopy (CLSM, and subsequent factor analysis image processing (FAMIS are used to characterize the action of iron nanoparticles and to define their cytotoxicity which is evaluated by enhanced permeability to SYTOX Green, and release of lactate deshydrogenase (LDH. Pro-inflammatory effects are estimated by ELISA in order to quantify IL-8 and MCP-1 secretions. Pro-oxidative effects are measured with hydroethydine (HE.Results: Iron Texas Red nanoparticles accumulate at the cytoplasmic membrane level. They induce a slight LDH release, and have no inflammatory or oxidative effects. However, they enhance the cytotoxic, pro-inflammatory and oxidative effects of 7KC. The accumulation dynamics of SYTOX Green in cells is measured by CLSM to characterize the toxicity of nanoparticles. The emission spectra of SYTOX Green and

  7. Fluorescence excitation analysis by two-photon confocal laser scanning microscopy: a new method to identify fluorescent nanoparticles on histological tissue sections

    Directory of Open Access Journals (Sweden)

    Kahn E

    2012-10-01

    Full Text Available Edmond Kahn,1 Nicolas Tissot,3 Perrine Frere,3 Aurélien Dauphin,3 Mohamed Boumhras,2,4 Claude-Marie Bachelet,3 Frédérique Frouin,1 Gérard Lizard21Institut National de la Santé et de la Recherche Médicale (INSERM U678/UMR-S UPMC, CHU Pitié-Salpêtrière, Paris, France; 2Equipe Biochimie du Peroxysome, Inflammation et Métabolisme Lipidique EA7270, Faculté des Sciences Gabriel, Université de Bourgogne-INSERM Dijon, France; 3Plateforme d'Imagerie cellulaire, UPMC, Paris, France; 4Laboratory of Biochemistry and Neuroscience, Applied Toxicology Group, Faculty of Science and Technology, Settat, MoroccoAbstract: In the present study, we make use of the ability of two-photon confocal laser scanning microscopes (CLSMs equipped with tunable lasers to produce spectral excitation image sequences. Furthermore, unmixing, which is usually performed on emission image sequences, is performed on these excitation image sequences. We use factor analysis of medical image sequences (FAMIS, which produces factor images, to unmix spectral image sequences of stained structures in tissue sections to provide images of characterized stained cellular structures. This new approach is applied to histological tissue sections of mouse aorta containing labeled iron nanoparticles stained with Texas Red and counterstained with SYTO13, to obtain visual information about the accumulation of these nanoparticles in the arterial wall. The possible presence of Texas Red is determined using a two-photon CLSM associated with FAMIS via the excitation spectra. Texas Red and SYTO13 are thus differentiated, and corresponding factor images specify their possible presence and cellular localization. In conclusion, the designed protocol shows that sequences of images obtained by excitation in a two-photon CLSM enables characterization of Texas Red-stained nanoparticles and other markers. This methodology offers an alternative and complementary solution to the conventional use of emission

  8. Quality of Web-Based Educational Interventions for Clinicians on Human Papillomavirus Vaccine: Content and Usability Assessment.

    Science.gov (United States)

    Rosen, Brittany L; Bishop, James M; McDonald, Skye L; Kahn, Jessica A; Kreps, Gary L

    2018-02-16

    date that the information had been updated (7 of these were updated within the last 6 months), 14 (67%) provided the participants with the opportunity to provide feedback on the intervention, and 5 (24%) provided an interactive component. None of the educational interventions explicitly stated that a theory or model was used to develop the intervention. This analysis demonstrates that a substantial proportion of Web-based HPV vaccine educational interventions has not been developed using established health education and design principles. Interventions designed using these principles may increase strong and consistent HPV vaccination recommendations by clinicians. ©Brittany L Rosen, James M Bishop, Skye L McDonald, Jessica A Kahn, Gary L Kreps. Originally published in JMIR Cancer (http://cancer.jmir.org), 16.02.2018.

  9. Evolution of vacuolar proton pyrophosphatase domains and volutin granules: clues into the early evolutionary origin of the acidocalcisome

    Directory of Open Access Journals (Sweden)

    Valerio Alejandro

    2011-10-01

    evolutionary dynamics of these domains support the early origin of the acidocalcisome organelle. In particular, the universality of volutin granules and presence of a functional V-H+PPase domain in the three superkingdoms of life reveals that the acidocalcisomes may have appeared earlier than the divergence of the superkingdoms. This result is remarkable and highlights the possibility that a high degree of cellular compartmentalization could already have been present in the LUCA. Reviewers This article was reviewed by Anthony Poole, Lakshminarayan Iyer and Daniel Kahn

  10. Maternal mortality in rural South Africa: the impact of case definition on levels and trends

    Directory of Open Access Journals (Sweden)

    Garenne M

    2013-08-01

    Full Text Available Michel Garenne,1–3 Kathleen Kahn,1,4,5 Mark A Collinson,1,4,5 F Xavier Gómez-Olivé,1,5 Stephen Tollman1,4,51MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt, School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa; 2Institut Pasteur, Epidémiologie des Maladies Emergentes, Paris, France; 3Institut de Recherche pour le Développement, UMI Résiliences, Centre Ile de France, Bondy, France; 4Centre for Global Health Research, Umeå University, Umeå, Sweden; 5INDEPTH Network, East Legon, Accra, GhanaBackground: Uncertainty in the levels of global maternal mortality reflects data deficiencies, as well as differences in methods and definitions. This study presents levels and trends in maternal mortality in Agincourt, a rural subdistrict of South Africa, under long-term health and sociodemographic surveillance.Methods: All deaths of women aged 15 years–49 years occurring in the study area between 1992 and 2010 were investigated, and causes of death were assessed by verbal autopsy. Two case definitions were used: “obstetrical” (direct causes, defined as deaths caused by conditions listed under O00-O95 in International Classification of Diseases-10; and “pregnancy-related deaths”, defined as any death occurring during the maternal risk period (pregnancy, delivery, 6 weeks postpartum, irrespective of cause.Results: The case definition had a major impact on levels and trends in maternal mortality. The obstetric mortality ratio averaged 185 per 100,000 live births over the period (60 deaths, whereas the pregnancy-related mortality ratio averaged 423 per 100,000 live births (137 deaths. Results from both calculations increased over the period, with a peak around 2006, followed by a decline coincident with the national roll-out of Prevention of Mother-to-Child Transmission of HIV and antiretroviral treatment programs. Mortality increase from direct causes was

  11. Revisiting the 'Buy versus Build' decision for publicly owned utilities in California considering wind and geothermal resources; TOPICAL

    International Nuclear Information System (INIS)

    Bolinger, Mark; Wiser, Ryan; Golove, William

    2001-01-01

    The last two decades have seen a dramatic increase in the market share of independent, non-utility generators (NUGs) relative to traditional, utility-owned generation assets. Accordingly, the ''buy versus build'' decision facing utilities--i.e., whether a utility should sign a power purchase agreement (PPA) with a NUG, or develop and own the generation capacity itself-has gained prominence in the industry. Specific debates have revolved around the relative advantages of, the types of risk created by, and the regulatory incentives favoring each approach. Very little of this discussion has focused specifically on publicly owned electric utilities, however, perhaps due to the belief that public power's tax-free financing status leaves little space in which NUGs can compete. With few exceptions (Wiser and Kahn 1996), renewable sources of supply have received similarly scant attention in the buy versus build debate. In this report, we revive the ''buy versus build'' debate and apply it to the two sectors of the industry traditionally underrepresented in the discussion: publicly owned utilities and renewable energy. Contrary to historical treatment, this debate is quite relevant to public utilities and renewables because publicly owned utilities are able to take advantage of some renewable energy incentives only in a ''buy'' situation, while others accrue only in a ''build'' situation. In particular, possible economic advantages of public utility ownership include: (1) the tax-free status of publicly owned utilities and the availability of low-cost debt, and (2) the renewable energy production incentive (REPI) available only to publicly owned utilities. Possible economic advantages to entering into a PPA with a NUG include: (1) the availability of federal tax credits and accelerated depreciation schedules for certain forms of NUG-owned renewable energy, and (2) the California state production incentives available to NUGs but not utilities. This report looks at a publicly

  12. Avaliação de Desempenho em Redes de Pequenas e Médias Empresas: Estado da arte para as delimitações postas pelo pesquisador Performance evaluation in networks of small and medium enterprises: state of the art to the delimitations posed by researcher

    Directory of Open Access Journals (Sweden)

    Sandro César Bortoluzzi

    2011-12-01

    Full Text Available A pesquisa objetiva construir, no pesquisador, o conhecimento necessário para orientá-lo onde buscar as oportunidades (lacunas para pesquisar em seu tema de interesse – aqui ilustrado no tema Redes de Pequenas e Médias Empresas. O trabalho caracteriza-se como exploratório-descritivo com abordagem qualitativa e quantitativa. A análise das características das publicações (41 artigos do portfólio bibliográfico selecionado, 862 artigos referenciados nesse portfólio e o conjunto de artigos resultante do cruzamento entre os dois bancos de artigos evidenciou os seguintes resultados: (i European Planning Studies é um dos periódicos de maior destaque; (ii o artigo intitulado “Does cooperation enhance competitiveness? Assessing the impacts of inter-firm collaboration” publicado em 1996 de autoria de Stuart A. Rosenfeld é o artigo do portfólio bibliográfico de maior reconhecimento e o artigo intitulado "Small Firms, Social Capital and the Enhancement of Business Performance Through Innovation Programmes." escrito por Philip Cooke e David Wills em 1999, publicado no periódico Small Business Economics  é o artigo de maior destaque realizado por autor de destaque no conjunto de artigos (portfólio e referências; (iii Luiz Cesar Ribeiro Carpinetti  é o autor mais prolífico do portfólio bibliográfico e Hubert Schmitz é o autor mais prolífico das referências do portfólio. Normal 0 21 false false false PT-BR X-NONE X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabela normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin-top:0cm; mso-para-margin-right:0cm; mso-para-margin-bottom:10.0pt; mso-para-margin-left:0cm; line-height:115%; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso

  13. Conservadorismo condicional: estudo a partir de variáveis econômicas Conditional conservatism: a study based on economic variables

    Directory of Open Access Journals (Sweden)

    Rafael de Lacerda Moreira

    2010-12-01

    Full Text Available A Contabilidade, na perspectiva da abordagem da informação, volta-se à utilidade da informação. O Conservadorismo Condicional está ligado à tendência de a Contabilidade exigir um maior grau de verificação das boas notícias para reconhecê-las no resultado em relação ao grau de verificação das más notícias. Em face das preocupações referentes à qualidade da informação contábil, o objetivo deste artigo consiste em analisar o reflexo do Conservadorismo Condicional no resultado contábil a partir de variáveis econômicas. O estudo utiliza o Modelo Reverso de Lucros Associados a Retornos (BASU, 1997 e o modelo proposto por Kahn e Watts (2009, que analisam a relação entre as variáveis lucro contábil e retorno econômico, utilizando os valores dos retornos positivos e negativos como proxy de boas e más notícias, e outras variáveis largamente aceitas na avaliação do conservadorismo. Para tanto, foram estimados os modelos estatísticos para uma amostra de 96 empresas para o período de 2005 a 2007 partindo de informações anuais disponíveis no Economática® e dados reportados em notas explicativas. Com o objetivo de selecionar um evento econômico que pode impactar no reconhecimento assimétrico do resultado econômico, decidiu-se comparar os resultados entre empresas listadas nos níveis de governança da Bovespa com as demais empresas. Os resultados obtidos confirmam a hipótese de utilização de conservadorismo condicional na mensuração do resultado das companhias da amostra. A diferenciação positiva quanto ao grau de conservadorismo para as empresas que aderiram aos níveis de governança não são conclusivas, visto que os modelos apresentaram resultados dispersos. As variáveis econômicas criam vantagens quando as más notícias não podem ser tão claramente visíveis nas Demonstrações Contábeis, podendo diminuir os resultados futuros esperados.Accounting from an information perspective looks at the

  14. Sustainable mobility in Lyon: should we hang private car drivers?

    Directory of Open Access Journals (Sweden)

    Thomas Buhler

    2011-10-01

    Full Text Available Incriminated for negative externalities such as both local and global pollution, noise, sealing extension or public space high consumption, private cars have been perceived as a factor of un-sustainable mobility since the early 80’s by urban planners and designers. In the new paradigm of the so-called “sustainable city” urban planners and designers target now a modification of social behaviour and particularly social mobility practices. The production of transport alternatives and restrictions to automobiles in city centres through car-parking limitations and fare systems as developed in urban mobility plans (Plans de Déplacements Urbains are unfortunately too weak to generate a modal shift ripple-effect in French cities. Considering the last issue of the French national institute of statistics and economic studies’ survey (Hubert, 2009 the modal-share in favour of car-transit remains the same for the period of time between 1994 and 2008 for the biggest French cities, in spite of steady efforts for the development of public transportation alternatives such as the diffusion of the tramway’s comeback (from Grenoble 1986, to Dijon 2013. According to a series of relatively recent research papers (Kaufmann, 2002 ; Lefevre & Offner, 1990 focused on the “economically irrational” behaviour of the majority of private-car drivers concerning the question of modal shift, a research framework has been developed. This frameworks specially focuses on the disconnect between the rationalities of resistant car-driver’s social mobility practices in the metropolitan space, compared to the rationale of urban mobility masterplans has, assuming that user’s “tactics” answer planner’s “strategies” (De Certeau, 1990. This approach of identifying this disconnect between rationalities in planning and rationalities in social practices in the urban mobility context is aimed to extend to the complex perception of urban environments by car

  15. Sustainable mobility in Lyon: should we hang private car drivers?

    Directory of Open Access Journals (Sweden)

    Thomas Buhler

    2010-04-01

    Full Text Available Incriminated for negative externalities such as both local and global pollution, noise, sealing extension or public space high consumption, private cars have been perceived as a factor of un-sustainable mobility since the early 80’s by urban planners and designers. In the new paradigm of the so-called “sustainable city” urban planners and designers target now a modification of social behaviour and particularly social mobility practices. The production of transport alternatives and restrictions to automobiles in city centres through car-parking limitations and fare systems as developed in urban mobility plans (Plans de Déplacements Urbains are unfortunately too weak to generate a modal shift ripple-effect in French cities. Considering the last issue of the French national institute of statistics and economic studies’ survey (Hubert, 2009 the modal-share in favour of car-transit remains the same for the period of time between 1994 and 2008 for the biggest French cities, in spite of steady efforts for the development of public transportation alternatives such as the diffusion of the tramway’s comeback (from Grenoble 1986, to Dijon 2013. According to a series of relatively recent research papers (Kaufmann, 2002 ; Lefevre & Offner, 1990 focused on the “economically irrational” behaviour of the majority of private-car drivers concerning the question of modal shift, a research framework has been developed. This frameworks specially focuses on the disconnect between the rationalities of resistant car-driver’s social mobility practices in the metropolitan space, compared to the rationale of urban mobility masterplans has, assuming that user’s “tactics” answer planner’s “strategies” (De Certeau, 1990. This approach of identifying this disconnect between rationalities in planning and rationalities in social practices in the urban mobility context is aimed to extend to the complex perception of urban environments by car

  16. The Relevance of the Carnivalesque in the Québec Novel

    Directory of Open Access Journals (Sweden)

    Maroussia Ahmed

    1984-09-01

    Full Text Available The Bakhtinian concept of space is topological rather than topographic, and encompasses the cosmic, the social and the corporeal; its function in the Québec novel consists in debasing the hierarchical verticality of Lent and of the "official feast." As Carnival is an anti-law,"law" in the Québec novel will be defined as the chronotope of the sacred space (the land or "terre" of Québec in the genre known as the "novel of the land" ("le roman de Ia terre". Until the Second World War, this chronotope transforms an Augustinian political view of the civitas dei into literary proselytism, via the ideology of agricultural messianism. Sanctification implies closure of space and of the text; the "outside" is debased, as is textual "difference," that is, carnivalesque writing as it appears, for example, in La Scouine by Albert Laberge or in Marie Calumet by Rodolphe Girard. During the 1940s, the "introspective novel" (Robert Charbonneau, Robert Elie, Robert Choquette also connotes the "upper" euphorically and the "lower" dysphorically, but at this historical point as a function of the sanctification of the individual according to a Thomist hierarchy. The quest of the hero can be seen as the ascent of a vertical ladder of time/space/society/values. The novel of the 1960s takes on a carnivalesque air: former sacred spaces are diminished in number and importance or are debased; new spaces appear where the body communicates with other bodies and the world. The space of knowledge is not God, but the land. Novels of this period (by M.C. Blais, R. Carrier, A. Hébert are constructed around two paradigms according to a Manichean view of the world, and bear a great predictability, thus leading to a new set of "upside down" cliches. The carnivalesque multiple is completely realized in Hubert Aquin's first two novels. Space ceases to bear meaning other than as a metaphor for horizontal kinetic writing. The text becomes the open space of a continuous game between

  17. Capture and Geological Storage of CO2

    International Nuclear Information System (INIS)

    Kerr, T.; Brockett, S.; Hegan, L.; Barbucci, P.; Tullius, K.; Scott, J.; Otter, N.; Cook, P.; Hill, G.; Dino, R.; Aimard, N.; Giese, R.; Christensen, N.P.; Munier, G.; Paelinck, Ph.; Rayna, L.; Stromberg, L.; Birat, J.P.; Audigane, P.; Loizzo, M.; Arts, R.; Fabriol, H.; Radgen, P.; Hartwell, J.; Wartmann, S.; Drosin, E.; Willnow, K.; Moisan, F.

    2009-01-01

    - Technological challenges: - Carbon capture - Global technology blocks (Philippe Paelinck, Alstom); - IFP novel concept for CO 2 capture (Ludovic Raynal, IFP); - Carbon capture for the steel industry (Jean-Pierre Birat, Arcelor-Mittal); - Modeling CO 2 dynamics in the subsurface (Laurent Trenty, IFP; Pascal Audigane, BRGM); - CO 2 storage wells - challenges and solutions (Matteo Loizzo, Schlumberger); - Portfolio of monitoring technologies (Rob Arts, TNO); - Risk management and uncertainties: Ensuring CO 2 storage safety (Hubert Fabriol, BRGM); Session IV - Structuring the CO 2 sector - Financing, capacity, society: - Financial, organisational, behaviour and economic aspects for the implementation of CCS in Europe (Peter Radgen, E.ON); - Australian Government - Policy and Support for CSS (John Hartwell, Ministry of Resources, Energy and Tourism, Australia); - Different measures for the same target: Comparing emission trading versus emission performance standards (Sina Wartmann, Ecofys); - Public Communications - Aspects of education and training for the deployment of CCS (Klaus Willnow, Siemens AG). This document gathers the transparencies of the above presentations

  18. Speleothem Mg-isotope time-series data from different climate belts

    Science.gov (United States)

    Riechelmann, S.; Buhl, D.; Richter, D. K.; Schröder-Ritzrau, A.; Riechelmann, D. F. C.; Niedermayr, A.; Vonhof, H. B.; Wassenburg, J.; Immenhauser, A.

    2012-04-01

    Speleothem Mg-isotope time-series data from different climate belts Sylvia Riechelmann (1), Dieter Buhl(1), Detlev K. Richter (1), Andrea Schröder-Ritzrau (2), Dana F.C. Riechelmann (3), Andrea Niedermayr (1), Hubert B. Vonhof (4) , Jasper Wassenburg (1), Adrian Immenhauser (1) (1) Ruhr-University Bochum, Institute for Geology, Mineralogy and Geophysics, Universitätsstraße 150, D-44801 Bochum, Germany (2) Heidelberg Academy of Sciences, Im Neuenheimer Feld 229, D-69120 Heidelberg, Germany (3) Johannes Gutenberg-University Mainz, Institute of Geography, Johann-Joachim-Becher-Weg 21, D-55128 Mainz, Germany (4) Faculty of Earth and Life Sciences, Vrije Universiteit Amsterdam, De Boelelaan 1085, 1081 HV, Amsterdam, The Netherlands The Magnesium isotope proxy in Earth surface research is still underexplored. Recently, field and laboratory experiments have shed light on the complex suite of processes affecting Mg isotope fractionation in continental weathering systems. Magnesium-isotope fractionation in speleothems depends on a series of factors including biogenic activity and composition of soils, mineralogy of hostrock, changes in silicate versus carbonate weathering ratios, water residence time in the soil and hostrock and disequilibrium factors such as the precipitation rate of calcite in speleothems. Furthermore, the silicate (here mainly Mg-bearing clays) versus carbonate weathering ratio depends on air temperature and rainfall amount, also influencing the soil biogenic activity. It must be emphasized that carbonate weathering is generally dominant, but under increasingly warm and more arid climate conditions, silicate weathering rates increase and release 26Mg-enriched isotopes to the soil water. Furthermore, as shown in laboratory experiments, increasing calcite precipitation rates lead to elevated delta26Mg ratios and vice versa. Here, data from six stalagmite time-series Mg-isotope records (Thermo Fisher Scientific Neptune MC-ICP-MS) are shown. Stalagmites

  19. PREFACE: Preface

    Science.gov (United States)

    Audoin, Bertrand; Dehoux, Thomas; Guillet, Yannick

    2011-02-01

    and the gala dinner took place in a wine chateau in the medieval village. We hope this experience will remain in the attendees' memories as a pleasant and convivial time. We would like to express our thanks to the members of the organizing committee, the scientific committee, and all our generous sponsors, either institutions or companies, for their help in making this event possible. We would also like to thank the scientists involved for their confidence in our organization, and for their contributions. As unanimously decided by the attendees, the next symposium will be held in Japan, most likely in 2012. The papers published in this volume of the Journal of Physics: Conference Series provide a collection of state-of-the-art and recent advances in research and applications of laser ultrasonics as presented at this second Symposium. Bertrand Audoin - Conference ChairThomas Dehoux - Conference proceedings co-editorYannick Guillet - Conference proceedings co-editor Conference photograph Scientific committee Bertrand AudoinUniversité Bordeaux 1, France Alain BlouinNRC, Canada Christ GlorieuxKatholieke Universiteit Leuven, Belgium Vitalyi GusevUniversité du Maine, France Peter HessUniversity of Heidelberg, Germany Alexander A KarabutovMoscow State University, Russia Sridhar KrishnaswamyNorthwestern University, USA Humphrey MarisBrown University, USA Jean-Pierre MonchalinNRC, Canada Todd MurrayBoston University, USA Makoto OchiaiToshiba Corp, Japan Menglu QianTongji University, China Daniel RoyerEcole Supérieure de Physique et de Chimie, France Hervé TrétoutDassault Aviation, France Hubert VoillaumeEADS, France Oliver B WrightHokkaido University, Japan Shu-yi ZhangNanjing University, China Organizing committee Bertrand AudoinChair Sandrine GuitLocal administrator Christophe Aristégui Thomas Dehoux Evelyne Dewayse Yannick Guillet Armelle Guilloux

  20. A survey of the spider family Nesticidae (Arachnida, Araneae in Asia and Madagascar, with the description of forty-three new species

    Directory of Open Access Journals (Sweden)

    Yucheng Lin

    2016-10-01

    , 1984. The female of Nesticella connectens Wunderlich, 1995, so far unknown, is described and recorded from Thailand. Nesticidae are reported from Madagascar for the first time. Nesticella nepalensis (Hubert, 1973 is recorded for the first time from China. Types of Nesticella odonta (Chen, 1984, N. songi Chen & Zhu, 2004 and N. yui Wunderlich & Song, 1995 are re-examined and photographed. The entire genus Nesticella is reviewed, and four species groups are recognised. DNA barcodes of the new species are obtained to confirm their correct identifications.

  1. Clay minerals behaviour in thin sandy clay-rich lacustrine turbidites (Lake Hazar, Turkey)

    Science.gov (United States)

    El Ouahabi, Meriam; Hubert-Ferrari, Aurelia; Lamair, Laura; Hage, Sophie

    2017-04-01

    particles are dispersed, and the suspension is stabilized supported by our SEM observations. In alkaline water, kaolinite reveals a lower degree of consolidation. While, alkaline water has no measurable effect on illite and chlorite surface properties due to the absence of modifications in charge. Illite and chlorite form with other clasts clusters or aggregate structures in suspension when the particle interactions are dominated by attractive energies were formed. The aggregate structure plays a major part in the flow behavior of clay suspensions. Flocs will immobilize the suspending medium, and give rise to increasing viscosity and yield strength of the suspension. S. Hage, A. Hubert-Ferrari, L. Lamair, U. Avşar, M. El Ouahabi, M. Van Daele, F. Boulvain, M.A. Bahri, A. Seret, Al. Plenevaux. Flow dynamics at the origin of thin sandy clay-rich lacustrine turbidites: Examples from Lake Hazar, Turkey, submitted to Sedimentology, in revision.

  2. From academy to industry

    International Nuclear Information System (INIS)

    Chatal, J.F.

    2015-01-01

    is necessary to have a proprietary ARC which has been successfully studied in preclinical studies and then in phase I and II trials in an indication covering a high number of patients. Prostate cancer can be such an indication. First the recently approved drugs for the treatment of patients with metastatic castrate-resistant cancer (mCRPC) leave a lot of space for improvement. Second, an antibody, directed to extra-cellular part of PSMA (J591) and labeled with lutetium-177, has been developed by Weill Cornell Medical College in the USA and has shown good tolerance and dose-dependent anti-tumor effect in phases I and II trials in mCRPC patients Based on these exciting results, ATLAB Pharma is now preparing a Phase III study. References: [1] Press OW, Palanca-Wessels M.C.; Selection of first-line therapy for advanced follicular lymphoma, J. Clin. Oncol. 2013 - 31: 1496- 1499; [2] Liersch, T.; Meller, J.; Kulle, B.; Behr, T.M.; Markus, P.; Langer, C., et al.; Phase II trial of carcinoembryonic antigen radioimmunotherapy with 131 I-labetuzumab after salvage resection of colorectal metastases in the liver: five-year safety and efficacy results, J. Clin. Oncol. 2005 - 23: 6763-70; [3] Tagawa, S.T.; Akhtar, N.H.; Osborne, J.; Christos, P.; Vallabhajosula, S.; Goldsmith, S.J.; Kahn, R.; Ecker, C.; Morris, M.J.; Milowsky, M.I.; Bander, N.H.; Nanus, D.M.; Phase II trial of 177 lutetium radiolabeled anti-PSMA antibody J591( 177 Lu-J591) for metastatic castrate-resistant prostate cancer (metCRPC): survival update and expansion cohort with bio-markers. ASCO 2013, Genitourinary cancer meeting, Orlando 14-16 February, 2013. (author)

  3. Investigando o processo de escolha: uma análise das estratégias de decisão utilizadas na compra de televisores LCD

    Directory of Open Access Journals (Sweden)

    Mauri Leodir Löbler

    Full Text Available Tendo-se em vista a importância de entender como os indivíduos fazem suas escolhas e utilizam diferentes estratégias para tomar decisões, frente a uma diversidade de alternativas, este estudo tem como objetivo verificar quais variáveis explicam a utilização de estratégias compensatórias e não compensatórias nas decisões de compra dos consumidores. As estratégias compensatórias permitem a utilização de trade-offs entre um valor alto em uma dimensão e um valor baixo em outra (KIM; CHUNG; PARADICE, 1997; KAHN, 2005, enquanto nas estratégias não compensatórias valores baixos não podem ser compensados (WESTENBERG; KOELE, 1994. Este trabalho descreve um estudo de casos múltiplos, de caráter qualitativo e de natureza exploratória, utilizando-se como objeto de análise televisores Liquid Crystal Display (LCD. Como instrumento de verificação das estratégias de decisão do consumidor, foram realizadas dez entrevistas em profundidade, cujo roteiro foi elaborado com base em manuais técnicos, com questões abertas, que permitiam ao entrevistado contribuir com o que julgasse relevante. A análise dos dados permitiu concluir que o conhecimento prévio do produto é o que determina a utilização de diferentes estratégias de decisão. Neste estudo, os consumidores que antes da decisão final de compra buscaram informações a respeito do produto foram caracterizados como consumidores com conhecimento. Com relação ao ponto em que os indivíduos mudam o tipo de estratégias de decisão, os resultados da pesquisa revelaram que os consumidores, quando frente a dois ou três televisores LCD para a escolha final, iniciam os trade-offs, caracterizando, assim, a mudança de estratégias de decisão de não compensatória para compensatória. Salienta-se que os consumidores com pouco conhecimento fazem uso de estratégias não compensatórias em maior número do que aqueles com conhecimento, os quais se utilizam mais de estrat

  4. Quality and Dose Optimized CT Trauma Protocol - Recommendation from a University Level-I Trauma Center.

    Science.gov (United States)

    Kahn, Johannes; Kaul, David; Böning, Georg; Rotzinger, Roman; Freyhardt, Patrick; Schwabe, Philipp; Maurer, Martin H; Renz, Diane Miriam; Streitparth, Florian

    2017-09-01

    ) according to the examined body region (head, lung, body, bone) combined with a split bolus CA injection protocol allows for a high-quality CT examination and a relevant reduction of radiation exposure in the examination of polytraumatized patients Key Points   · Dedicated adaption of the CT trauma protocol allows for an optimized examination.. · Different levels of iterative reconstruction, tube voltage and the CA injection protocol are crucial.. · A reduction of radiation exposure of more than 40 % with good image quality is possible.. Citation Format · Kahn J, Kaul D, Böning G et al. Quality and Dose Optimized CT Trauma Protocol - Recommendation from a University Level-I Trauma Center. Fortschr Röntgenstr 2017; 189: 844 - 854. © Georg Thieme Verlag KG Stuttgart · New York.

  5. The effects of student-level and classroom-level factors on elementary students' science achievement in five countries

    Science.gov (United States)

    Kaya, Sibel

    needed. For all the countries investigated, with the exception of Singapore, the between-class variance was much smaller than the within-class variance. Japan had the smallest variation in science achievement among classrooms which indicates the homogeneity across classrooms in Japan. Increasing awareness and knowledge of gender neutral instructional techniques, providing a non-threatening, rich and supportive environment for both genders in classrooms by elementary teachers are to be encouraged. To improve students' self beliefs about science, it is recommended that teachers model science activities and accommodate students' needs and abilities (Bandura, 1997; Britner & Pajares, 2006). Schools and teachers are recommended to develop a successful home-school partnership for improved student learning and positive attitudes toward science (Eccles & Harold, 1996; Epstein & Salinas, 2004). Furthermore, developing a knowledge base for teachers regarding the influences of classroom and school composition is highlighted (Honig, Kahne, & McLaughlin, 2001; Murrel, 2001). At the classroom- and school-level, policy efforts could focus on the distribution of educational resources (Condron & Roscigno, 2003; Goesling, 2003) to compensate for poor family background.

  6. A study on impact of Job role stressors on Frontline employee role performance towards the customers

    Directory of Open Access Journals (Sweden)

    Kasturi Naik

    2016-03-01

    Full Text Available Rapid developments in the Indian Economy post-liberalization in 1991 have prompted institutions like the World Bank to forecast that India would be the fourth largest economy in the world by 2020 (Budhwar and Bhatnagar, 2009. Following globalization this has attracted a large numbers of foreign investors and companies to India. HRM in India has evolved as a specialised function (Budhwar and Bhatnagar, 2009. According to Budhwar and Bhatnagar, 2009 India had a long history of labour legislation and industrial relations and there are many challenges to the HRM systems in India, due to the diverse nature of India’s society which is marked by regional, sectoral, socio-cultural and political variation. In such a climate it is extremely difficult to have a uniform HR system. According to Wheatherly and Tansik (1993 employees have to deal with the demands from superiors as well as the needs and wishes of customers. Because of such a boundary spanning role, the retail frontline employees are in dilemma whether to customize the retail services as per customers needs or to obey the organizational guidelines and procedures (Bitner, 1990. This dilemma often leads to job role stress. There are different types of job role stress (Pareek, 1993 of these the research under study deals with the two job role stressors prominent in retail industry job role conflict and job role ambiguity ( Kahn et.al, 1964. According to Heskett et al. (2003 front line employee’s behavior and perception affects the customer satisfaction and intent of buying behavior which in turn have impact on service productivity. There have been many studies conducted on job role stress and its impact on employee job performance but hardly any with respect to organized Indian retail sector.In the prior research studies it can be noted that employee point of view is hardly taken into consideration. Hence as an attempt to fill in this gap the research focuses on understanding how job role

  7. Las atarazanas de Sevilla: entre la construcción y la arquitectura

    Directory of Open Access Journals (Sweden)

    Molino Barrero, Julia

    2005-06-01

    Full Text Available The architect Louis Kahn frequently said that a room, understood as an inhabitable shape, was the basic element of architecture, and the latter consisted of an «association of rooms». It is possible to state that in the Atarazanas, or shipyards, the room takes the shape of a nave and its architecture is basically the result of the juxtaposition of seventeen large naves, 100 meters long by 10 meters wide and 10 meters in height, the roof of which presumably was a wooden structure similar to that of a mosque.Our participation in the Atarazanas was limited to the area made up of the first seven naves.First we proceeded to uncover the space totally by eliminating the different layers and structures that little by little had concealed it, in order to obtain a complete manifestation of the structural space.The building process meant a determined initial step towards restoring the unusual spaciousness of this construction of a sculptural nature, with our suggestion to in the future recover the genuine magnitude of one of the naves by removing all the filler.Our second step was directed towards opening the building to the public. This allowed us to try processes and materials to equip the structure with the necessary elements to prepare it for a generic habitability whatever its future use might be. The third step we proposed and undertook focused on turning the former artillery foundry into a new hall, called the «Artillery Foundry Hall». The aim was to condition the room equipping it with a new roof adapted to acoustic, lighting and comfort requirements, and closing the arches without losing their identity nor the perceptual continuity of the entire building.Seville is a place with hot summers and damp winters. It was necessary to ventilate and equip the hall with air conditioning as well as heating. The air conditioning was laid out on the spine of the roof and flows back beneath the seating connected to and reutilizing the old chimney

  8. A reevaluation of the lineage development of Pararotalia and Praepararotalia including new material from the Rupelian of the southern Upper Rhine Graben

    Science.gov (United States)

    Pirkenseer, C.; Spezzaferri, S.

    2009-04-01

    in Brazilian coastal and paralic environments. - Journal of Foraminiferal Research, 31, 2: 152-163. HOTTINGER, L., HALICZ, E. & REISS, Z. (1991): The foraminiferal genera Pararotalia, Neorotalia, and Calcarina: taxonomic revision. - Journal of Paleontology, 65, 1: 18-33. LIU, C., OLSSON, R. K. & HUBERT, B. T. (1998): A benthic paleohabitat for Praepararotalia gen. nov. and Antarcticella Loeblich and Tappan. - Journal of Foraminiferal Research, 28, 1: 3-18. MANCIN, N., PIRINI, C. & LANFRANCHINI, P.L. (2000): New species of Pararotalia LE CALVEZ, in Pliocene sediments of the Lower Valsesia and Western Liguria. - Bollettina della Società Paleontologica Italiana, 39, 3: 341-350. PIRKENSEER, C. (2007): Foraminifera, Ostracoda and other microfossils of the Southern Upper Rhine Graben - Palaeoecology, biostratigraphy, palaeogeography and geodynamic implications. - PhD thesis: 340p, Fribourg.

  9. Obituary: Gerald S. Hawkins, 1928-2003

    Science.gov (United States)

    Krupp, Edwin C.

    2003-12-01

    weaknesses in Lockyer's analysis of the Great Temple of Amun Re at Karnak and formulated a new astronomical interpretation he supported with relevant hieroglyphic inscriptions. His field survey of the giant ground drawings near the Ingenio Valley in the south coastal desert of Peru, sponsored by the National Geography Society, convinced him that the geoglyphs are not astronomically oriented. The impact of Hawkins's work also reached informal science education. Major planetaria in North America produced and presented programs that simulated ancient skies and immersed audiences in the alignments and events Hawkins had spotlighted. Archaeoastronomy evolved in response to his trailblazing inquiries and eventually commanded the interest of a variety of academic disciplines, including archaeology, anthropology, art history, history of religions, and more. Hawkins wrote two more books on this theme, "Mindsteps to the Cosmos" (1983) and "Stonehenge, Earth and Sky" (2004, with Hubert Allen). Altogether he wrote 11 books and his first book, "Splendor in the Sky", appeared in 1961. During his career he authored 150 papers. Born on 20 April 1928, in Great Yarmouth, England, Gerald S. Hawkins, like many professional astronomers, was allied to astronomy as a child. When he discovered astronomy in elementary school, he obtained books on it from the public library. In 1939, during World War II, he was relocated inland, along with many children living on the English coast, away from the German bombing. Settled in Nottingham for the war's duration, he joined the local astronomy club as a teenager and systematically observed meteors. He later attended Nottingham University, which granted him a Bachelor of Science in physics (1949). He also collected a subsidiary degree in mathematics from London University. Continuing his study at Manchester University, under Sir Bernard Lovell, he collaborated on the discovery of daytime meteor streams, and he received a PhD in radio astronomy in 1952. Two

  10. PREFACE: Symmetries in Science XIV

    Science.gov (United States)

    Schuch, Dieter; Ramek, Michael

    2010-04-01

    also included in these Proceedings. It was especially rewarding and greatly appreciated that symposium-founder Bruno Gruber attended all the sessions and that Dr. Hubert Regner, a distinguished official of the provincial administration and ardent supporter of the symposia for over twenty years, honoured us with a visit and an encouraging address to the participants. We wish to express our sincere gratitude to the local community, particularly the Schenk Family and the staff of Collegium Mehrerau for the selfless friendship, generosity and kind hospitality they offered our gathering. It made a lasting impression on participants and guests alike and provided an excellent basis for fruitful scientific discussions and personal interactions. This and the positive resonance from participants have encouraged us to take the experiment a step further to "Symmetries in Science 2011"! Thanks also to Yvette for continuous and reliable support. The conference and proceedings would probably not have materialized without her. Frankfurt am Main and Graz, June 2010 Dieter Schuch Michael Ramek Conference photograph

  11. Book Review:

    Science.gov (United States)

    Stewart, J. M.

    2006-02-01

    contributed a long research paper, Future Complete U(1) Symmetric Einsteinian Spacetimes, the Unpolarized Case. There is a non-linear stability theorem due to her and Vincent Moncrief in which spacetime is of the form M × R where M is a circle bundle over a compact orientable surface of genus >1 and the 4-metric admits a Killing symmetry along the spacelike circular fibres. The new result removes the polarization condition, i.e., the orthogonality of the fibres to quotient 3-manifolds. This is a classic example of how to derive results in this field. It is also available, in full, on the DVD. The article Group Actions on Lorentz Spaces, Mathematical Aspects: A Survey, contributed by Thierry Barbot and Abdelghani Zeghib, extends the second author's school presentation on the classification of large isometry groups of Lorentz manifolds, which brings together comprehensively material of surprising diversity, well worth a perusal. Robert Bartnik and Jim Isenberg have contributed a brilliant review of The Constraint Equations, greatly extending the first author's one hour school presentation. This is a worthy successor to the landmark survey of James W York, 26 years earlier. There is a survey of systems of partial differential equations which admit an initial value formulation up to gauge diffeomorphisms by Robert Geroch entitled Gauge, Diffeomorphisms, Initial-Value Formulation, Etc, which appears to be a reworking and update of an earlier review by the author. The school presentation is very nearly the same as the book version. Hubert Bray presented a trio of lectures on global inequalities at the summer school. These have been expanded into a review The Penrose Inequality, with a second author Piotr Chrusciel, which deals with its generalization as the Riemannian Penrose inequality. It is very satisfying to see an information flow from general relativity to Riemannian geometry! In Future Complete Vacuum Spacetimes, Lars Andersson and Vincent Moncrief contribute a global

  12. Energy from waste. Vol. 2; Energie aus Abfall. Bd. 2

    Energy Technology Data Exchange (ETDEWEB)

    Thome-Kozmiensky, K.J.; Beckmann, M.

    2007-07-01

    treatment plants with grate firing (Michael Mueck, Werner Hansen, Hans-Peter Alessio); (b) BWV-combustion technology for energy production from waste - a case study: Reno North, line 4. Waste incineration plant with a high effiency (Hans Boegh Andersen); (c) Determination of operational parameters in waste incinerators as a prerequisite for further optimisation (Martin Horeni, Michael Beckmann, Hans Fleischmann, Erhard Barth); (d) Optimization of thermal waste treatment with the INSPECT system by camera based characteristic values and Fuzzy Control (Hubert B. Keller, Joerg Matthes, Holger Schoeenecker, Tristan Krakau); (e) Renewal of process control systems in the waste incineration plant Ruhleben (Thomas Kempin, Henrik Zahn); (f) Fuzzy Control in the waste incineration plant of BSR under consideration of process optimization and economy (Thomas Kempin, Peter Knoop, Henrik Zahn, Christian Gierend). The next chapter 'New plants and extension of plants' contains the following plants: (a) New construction of a waste incinerator in Delfzijl/NL (Matthias Elfers); (b) Replace of waste incinerators at existing sites (Gert Riemenschnieder, Walter Schaefer); (c) Modernisation of the waste-fired cogeneration plant Frankfurt (Gerhard Lohe); (d) Design of plants, supply of fuels and quality control for waste incinerators (Reinhard Schu, Jens Niestroj); (e) Utilization of a water-cooled cooking grate - concept and operating experiences (Werner Auel, Manfred Kuehl); (f) The forward moving combustion grate from Jakob Stiefel GmbH - concept, plants and experiences (Martin Stiefel). The following chapter 'Exhaust gas purification' consists of the following chapters: (a) Does there exist a problem of fine dust or mercury at the waste incineration? (Heidi Foth); (b) Trends in the exhaust gas purification according to the control of the problem of fine dust or mercury - technical solutions (Christoph Mueller, Reiner Stark); (c) Measures and experiments to the reduction of

  13. Europe's Astronomy Teachers Meet at ESO

    Science.gov (United States)

    1994-12-01

    European Association for Astronomy Education Formed A joint EU/ESO Workshop (1) on the Teaching of Astronomy in Europe was held at the ESO Headquarters from November 25-30, 1994, under the auspices of the 1994 European Week for Scientific Culture. More than 100 teachers from secondary schools in 17 European countries participated together with representatives of national ministries and local authorities, as well as professional astronomers. This meeting was the first of its kind ever held and was very successful. As a most visible and immediate outcome, the participants agreed to form the "European Association for Astronomy Education (EAAE)", uniting astronomy educators all over Europe into one network. A provisional Executive Committee of the EAAE was elected which will work towards the organisation of a constitutional conference within the next year. The participants unanimously adopted a "Declaration on the Teaching of Astronomy in Europe", specifying the overall aims and initial actions needed to achieve them. Astronomy: Science, Technology and Culture At the beginning of the Workshop the participants listened to lectures by several specialists about some of the most active fields of astronomy. The scientific sessions included topics as diverse as minor bodies in the solar system, nucleosynthesis, interstellar chemistry and cosmology. Then followed overviews of various recent advances in astronomical technology, some of which are already having direct impact on highly specialized sectors of European industry. They included the advanced use of computers in astronomy, for instance within image processing and data archiving, as well as a demonstration of remote observing. Discussing the cultural aspects, Nigel Calder (UK) and Hubert Reeves (France) emphasized the important role of astronomy in modern society, in particular its continuing influence on our perceptions of mankind's unique location in time and space. Teaching of Astronomy in European Countries

  14. Physical Foundations of Cosmology

    International Nuclear Information System (INIS)

    Stewart, J M

    2006-01-01

    >1 and the 4-metric admits a Killing symmetry along the spacelike circular fibres. The new result removes the polarization condition, i.e., the orthogonality of the fibres to quotient 3-manifolds. This is a classic example of how to derive results in this field. The article Group Actions on Lorentz Spaces, Mathematical Aspects: A Survey, contributed by Thierry Barbot and Abdelghani Zeghib, extends the second author's school presentation on the classification of large isometry groups of Lorentz manifolds, which brings together comprehensively material of surprising diversity, well worth a perusal. Robert Bartnik and Jim Isenberg have contributed a brilliant review of The Constraint Equations, greatly extending the first author's one hour school presentation. This is a worthy successor to the landmark survey of James W York, 26 years earlier. There is a survey of systems of partial differential equations which admit an initial value formulation up to gauge diffeomorphisms by Robert Geroch entitled Gauge, Diffeomorphisms, Initial-Value Formulation, Etc, which appears to be a reworking and update of an earlier review by the author. The school presentation is very nearly the same as the book version. Hubert Bray presented a trio of lectures on global inequalities at the summer school. These have been expanded into a review The Penrose Inequality, with a second author Piotr Chrusciel, which deals with its generalization as the Riemannian Penrose inequality. It is very satisfying to see an information flow from general relativity to Riemannian geometry! In Future Complete Vacuum Spacetimes, Lars Andersson and Vincent Moncrief contribute a global existence theorem for small perturbations of K = -1 vacuum Friedmann-Robertson-Walker space times. The novelty here is the use of the Bel-Robinson energy and its generalizations. At a more specialized level, Michael Anderson has contributed a review of Cheeger-Gromov Theory and Applications to General Relativity, which is an update

  15. Book Reviews

    Directory of Open Access Journals (Sweden)

    J. Bastin

    1982-04-01

    Full Text Available - Franz von Benda-Beckmann, M.B. Hooker, Native law in Sabah and Sarawak, Malayan law journal PTE., Singapore, 1980, xii, 91 pp. - Franz von Benda-Beckmann, Joel S. Kahn, Minangkabau social formations: Indonesian peasants and the world economy. Cambridge: Cambridge University Press 1980, xvi, 228 pp., 29 tables, 3 figs., 3 maps, glossary, index. - W.F.L. Buschkens, Jean Lydall, The Hamar of Southern Ethiopia: I, Work journal, XX + 289 pp.; II, Baldambe explains, X + 231 pp.; III, Conversations in Dambaiti, XXII + 273 pp.; Klaus Renner Verlag, Hohenschäftlarn, am Sonnenhang 8, German Federal Republic., Ivo Strecker (eds. - Henri J.M. Claessen, Joan Leopold, Culture in comparative evolutionary perspective: E.B. Tylor and the making of primitive culture, Berlin: Dietrich Reimar Verlag, 1980, Beiträge zur Kulturanthropologie. 183 pp. Ills. Notes. App. - Henri J.M. Claessen, Jean-Claude Muller, Le roi bouc emissaire; Pouvoir et rituel chez les Rukuba du Nigéria central, Quebec: Serge Fleury, 1980. 494 pp. Ills., annexes, bibl. - Henri J.M. Claessen, William A. Shack, Politics in leadership; a comparative perspective, Oxford: Clarendon Press, 1979. 296 pp. bibl. indexes., Percy S. Cohen (eds. - P. van Emst, Bailey W. Diffie, Foundations of the Portugese empire, 1415-1580. Europe and the world in the age of expansion, Volume I. University of Minnesota Press, Oxford University Press, 1977. XXX and 533 pages, ill., maps., George D. Winius (eds. - H.J. De Graaf, E.M. Beekman, The Poison tree; Selected writings of Rumphius on the natural history of the Indies, translated by E. M. Beekman, the University of Massachusetts Press, Amherst. - M. Hekker, W. Lundström-Burghoorn, Minahasa civilization; A tradition of change, Göteborg 1981. Sw. Cr. 80, -. Acta Universitatis Gothoburgensis, Gothenburg studies in social anthropology, 2. - David T. Hill, Soebagijo I.N., Jagat Wartawan Indonesia, P.T. Gunung Agung, Jakarta. 635 + XVI pp. plus photographs. 1981

  16. The relationship between the connecting peptide of recombined single chain insulin and its biological function

    Institute of Scientific and Technical Information of China (English)

    HUANG; Yiding; (

    2001-01-01

    [1]Straus, D. S., Growth-stimulatory of insulin in vitro and in vivo, Endocr. Rev., 1984, 5(2): 356-369.[2]Svenningsen, A. F., Kanje, M., Insulin and the insulin-like growth factors I and II are mitogenic to cultured rat sciatic nerve segments and stimulate [3H] thuymidine incorporation through their respective receptors, Glia, 1996, 18(1): 68-72.[3]Ogihara, S., Yamada, M., Saito, T. et al., Insulin potentiates mitogenic effect of epidermal growth factor on cultured guinea pig gastric mucous cells, Am. J. Physiol., 1996, 271(1 Pt 1): G104-121.[4]Steiner, D. F., Oyer, P. E., The biosynthesis of insulin and a probable precursor of insulin by a human islet cell adenoma, Proc. Nalt. Acad. Sci. USA, 1967, 57(2): 473-480.[5]King, G. L., Kahn, C. R., The growth-promoting effects of insulin, in Growth and Maturation Factors(ed. Guroff, G.), New York: John Wiley & Sons, 1984, 223-265.[6]Peavy, D. E., Brunner, M. R., Duckworth, W. C. et al., Receptor binding and biological potency of several split forms (conversion intermediates) of human proinsulin, Studies in cultured IM-9 lymphocytes and in vivo and in vitro in rats, J. Biol. Chem., 1985, 260: 13989-13994.[7]Derewenda, U., Derewenda, Z., Dodson, E. J. et al., X-ray analysis of the single chain B29-A1 peptide-linked insulin molecule. A completely inactive analogue, J. Mol. Biol., 1991, 220: 425-433.[8]Hua, Q. X., Shoelson, S. E., Kochoyan, M. et al., Receptor binding redefined by a structural switch in a mutant human insulin, Nature, 1991, 354: 238-241.[9]Hua, Q. X., Gozani, S. N., Chance, R. E. et al., Structure of a protein in a kinetic trap, Nat. Struc. Boil, 1995, 2: 129-138.[10]Kristensen, C., Andersen, A. S., Hach, M., A single-chain insulin-like growth factor I/insulin hybrid binds with high affinity to the insulin receptor, Biochem. J., 1995, 305: 981-986.[11]Humbel, R. E., Insulin-like growth factors I and II, Euro. J. Biochem., 1990, 190: 445-462.[12]Cooke, R. M

  17. The Value of Renewable Energy as a Hedge Against Fuel Price Risk: Analytic Contributions from Economic and Finance Theory

    Energy Technology Data Exchange (ETDEWEB)

    Bolinger, Mark A; Wiser, Ryan

    2008-09-15

    natural gas in the United States over a relatively brief period. Perhaps of most concern is that this dramatic price increase was largely unforeseen. Figure 2 compares the EIA's natural gas wellhead price forecast from each year's Annual Energy Outlook (AEO) going back to 1985 against the average US wellhead price that actually transpired. As shown, our forecasting abilities have proven rather dismal over time, as over-forecasts made in the late 1980's eventually yielded to under-forecasts that have persisted to this day. This historical experience demonstrates that little weight should be placed on any one forecast of future natural gas prices, and that a broad range of future price conditions ought to be considered in planning and investment decisions. Against this backdrop of high, volatile, and unpredictable natural gas prices, increasing the market penetration of renewable generation such as wind, solar, and geothermal power may provide economic benefits to ratepayers by displacing gas-fired generation. These benefits may manifest themselves in several ways. First, the displacement of natural gas-fired generation by increased renewable generation reduces ratepayer exposure to natural gas price risk--i.e., the risk that future gas prices (and by extension future electricity prices) may end up markedly different than expected. Second, this displacement reduces demand for natural gas among gas-fired generators, which, all else equal, will put downward pressure on natural gas prices. Lower natural gas prices in turn benefit both electric ratepayers and other end-users of natural gas. Using analytic approaches that build upon, yet differ from, the past work of others, including Awerbuch (1993, 1994, 2003), Kahn and Stoft (1993), and Humphreys and McClain (1998), this chapter explores each of these two potential 'hedging' benefits of renewable electricity. Though we do not seek to judge whether these two specific benefits outweigh any incremental

  18. Preface: Proceedings of the Colloidal Dispersions in External Fields II Conference (Bonn-Bad Godesberg, 31 March 2 April 2008)

    Science.gov (United States)

    Löwen, H.

    2008-10-01

    (Edinburgh), D Y H Chui (Mainz), D Deb (Graz), C Dellago (Vienna), J Dhont (Jülich), P Dillmann (Konstanz), G Dominguez (Leipzig), M Duits (Enschede), B Dünweg (Mainz), F Ebert (Konstanz), S Egelhaaf (Düsseldorf), E Eggen (Utrecht), R Eichhorn (Bielefeld), E Eiser (Cambridge), H B Eral (Enschede), A Erbe (Konstanz), L Filion (Utrecht), G Foffi (Lausanne), J Fornleitner (Vienna), K Franzrahe (Konstanz), D Frenkel (Cambridge), M Fuchs (Konstanz), G Fytas (Heraklion), P Garstecki (Warsaw), I Gazuz (Konstanz), N Geerts (Amsterdam), G Gompper (Jülich), E Gonzalez-Tovar (San Luis Potosi), I Götze (Jülich), S Grandner (Berlin), L Gránásy (London), C Gutsche (Leipzig), D Hajnal (Mainz), R Hanes (Düsseldorf), A Härtel (Düsseldorf), P Henseler (Konstanz), C Hertlein (Stuttgart), C Holm (Mainz), J Hoogenboom (Barcelona), P Hopkins (Bristol), J Horbach (Cologne), C-C Huang (Jülich), K Huang (Göttingen), S Huißmann (Düsseldorf), M Humar (Ljubljana), S Iacopini (Mainz), A Imhof (Utrecht), A Ivlev (Garching), K Jacobs (Saarbrücken), J Jakobi (Hannover), O Jansen (Düsseldorf), M Jenkins (Düsseldorf), J Jordanovic (Berlin), S Jungblut (Mainz), M Kahn (Vienna), T Kalwarczyk (Warsaw), K Kegler (Leipzig), P Keim (Konstanz), Z Keqin (Singapore), U F Keyser (Leipzig), T Köller (Mainz), K Kremer (Mainz), M Krüger (Konstanz), A Kuijk (Utrecht), P Lang (Jülich), M Laurati (Düsseldorf), W Lechner (Vienna), H Lehle (Stuttgart), P Leiderer (Konstanz), H Lekkerkerker (Utrecht), P Lettinga (Jülich), A Libal (San Mart), B Lonetti (Jülich), N J Lorenz (Mainz), H Löwen (Düsseldorf), H Maleki (Mainz), J-G Malherbe (Paris), M Marechal (Utrecht), G Maret (Konstanz), C Mayer (Rome), S Mazoyer (Konstanz), M McPhie (Jülich), M Medina-Noyola (San Luis Potosi), A Melzer (Greifswald), A Menéndez-Manjón (Hannover), R Messina (Düsseldorf), H Michiel (Utrecht), P Mishra (Düsseldorf), J Mixteco (Guanajuato), B Moser (Düsseldorf), G Nägele (Jülich), R R Netz (Munich), P Nielaba (Konstanz

  19. Book Reviews

    Directory of Open Access Journals (Sweden)

    H.J.M. Claessen

    1990-04-01

    , Bernard Juillerat, Les enfants du sang: Société, reproduction et imaginaire en Nouvelle-Guinée, Paris: Editions de la Maison des Sciences de l’Homme, 1986, 569 pp. - M.A. Kagenaar, Aart G. Broek, Het Zilt van de Passaten; Caribische Letteren van Verzet; Essays. Haarlem: In de Knipscheer, 1988; 186 pp. - Peter Meel, Ben Scholtens, Louis Doedel, Surinaams vakbondsleider van het eerste uur; Een bronnenpublikatie. Paramaribo: Anton de Kom Universiteit van Suriname. 1987. 141 p. - Peter Meel, Nico Wijnen et al., A. de Kom, zijn strijd en ideeën, Amsterdam: Sranan Buku, 1989. 130 pp. - D.C. Mulder, A.A. Yewangoe, Theologia Crucis in Asia, Amsterdam, 1987. 352 pp. - Rien Ploeg, H.J.M. Claessen, Bronnen van macht; Over het gebruik van bronnen in het onderzoek naar de vroege staat, Leiden: ICA, 1987. 159 pp., J.G. Oosten (eds. - Rien Ploeg, H.J.M. Claessen, Over de politiek denkende en handelende mens; Een inleiding in de politieke antropologie, Assen/Maastricht: Van Gorcum, 1988. 168 pp. - Harry A. Poeze, L.F. Jansen, In deze halve gevangenis; Dagboek van mr dr L.F. Jansen, Batavia/Djakarta 1942-1945; Bezorgd en geannoteerd door G.J. Knaap. Franeker: Van Wijnen, 1988, liv + 447 p. - Franois Raillon, William H. Frederick, Visions and heat; The making of the Indonesian revolution, Athens: Ohio University Press, 1989. 339 pp. - Reimar Schefold, Barbara Lüem, Wir sind wie der Berg, lächelnd aber stark: Eine studie zur ethnischen indentität der Tenggeresen in Ostjava, Basel: Ethnologisches Seminar der Universität und Museum für Völkerkunde. Distributed by Wepf & Co. AG Verlag, 1988, 243 pp.; ill. - J.W. Schoorl, J. van Baal, Ontglipt verleden; Verhaal van mijn jaren in een wereld die voorbijging, deel I, Tot 1947: Indisch bestuursambtenaar in vrede en oorlog; deel II, Leven in verandering: 1947-1958, Franeker: Wever. 1986, 510 pp., resp. 1989, 616 pp. - I. Serpenti, Miriam Kahn, Always hungry - Never greedy; Food and the expression of gender in a Melanesian society

  20. Obituary: Edwin E. Salpeter (1924-2008)

    Science.gov (United States)

    Trimble, Virginia; Terzian, Yervant

    2009-12-01

    shared Ed's moral disapproval. His 21 year term as the astrophysics member of the editorial board of Reviews of Modern Physics (1971-92) remains a record and arose from a combination of extremely good judgment and patience with authors, referees, and other editors. His experience as a member of the National Science Board (1978-84) was a less happy one, and he felt he had not been an effective one when the NSF decided to back out of supporting a national-facility large millimeter dish, leaving that territory to individual university groups and the Europeans. How many students did Ed Salpeter have? Well, lots. He was advisor or committee chair for students in computer and geological sciences as well as in physics and astronomy, and was sometimes part of teams he called "two chiefs and one Indian" for additional students. No complete list seems to exist, but the incomplete lists add up to at least 55. Of those, you are likely to have heard of or know (because we do!): Hubert Reeves (who has great-grandstudents of his own!), George Helou, Vahe Petrosian, Bill Newman, Nathan Krumm, Bruce Tarter, Jonathan Katz, Lars Bildsten, Allen Boozer, Bruce Draine, Robert Gould, Nicolas Krall, Richard Lovelace, David Stevenson, Hugh Van Horn, Lyle Hoffman, and Edvige Corbelli. Thus he lived to achieve that mark of maturity, being invited to retirement parties for ones students. Former students, collaborators, and all spoke uniformly of his generosity, quick understanding, and willingness to discuss science on any and all occasions. Among the honors Ed Salpeter received were four honorary D.Sc.'s, five academy memberships, and major prizes from the Royal Astronomical Society, the American Astronomical Society, the Astronomical Society of the Pacific, the American Physical Society, the Royal Swedish Academy, and the Astronomische Gesellschaft (AG). The text of his AG lecture was published in English, but he told one of us that he felt he no longer had a native language, because he couldn

  1. Guest Editor's introduction: Special issue on distributed virtual environments

    Science.gov (United States)

    Lea, Rodger

    1998-09-01

    - the visual model - running on the client. They claim a number of benefits from this approach, including better predictability and consistency. Wolfgang Broll discusses the SmallView system which is an attempt to provide a toolkit for DVEs. One of the key features of SmallView is a sophisticated application level protocol, DWTP, that provides support for a variety of communication models. The final paper, by Chris Greenhalgh, discusses the MASSIVE system which has been used to explore the notion of awareness in the 3D space via the concept of `auras'. These auras define an area of interest for users and support a mapping between what a user is aware of, and what data update rate the communications infrastructure can support. We hope that this selection of papers will serve to provide a clear introduction to the distributed system issues faced by the DVE community and the approaches they have taken in solving them. Finally, we wish to thank Hubert Le Van Gong for his tireless efforts in pulling together all these papers and both the referees and the authors of the papers for the time and effort in ensuring that their contributions teased out the interesting distributed systems issues for this special issue. † E-mail address: rodger@arch.sel.sony.com

  2. The surrealist book as a cross-border space: The experimentations of Lise Deharme and Gisèle Prassinos

    Directory of Open Access Journals (Sweden)

    Andrea Oberhuber

    2011-08-01

    ésentatifs d’une nouvelle conception de l’espace livresque, telle que mise en œuvre par l’esthétique surréaliste : je m’intéresserai d’abord au livre comme espace de collaboration et de dialogue intermédial chez Lise Deharme, ensuite au livre-objet comme possible lieu de métamorphose ludique chez Gisèle Prassinos. Les deux auteures font éclater les limites anciennement assignées au « livre illustré » se rapprochant davantage de ce que l’on désigne aujourd’hui comme « livre d’artiste ». M’inspirant des recherches menées par Henri Béhar, Renée Riese Hubert, Lothar Lang et Montserrat Prudon dans le contexte du livre dit surréaliste, je m’interrogerai sur les rapports de collusion et de collision entre le texte et l’image, de même que sur le type de lecture exigé par le nouvel objet livre. Mon analyse prendra appui sur Le Cœur de Pic, Le Poids d’un oiseau et Brelin le frou ou le Portrait de famille.

     

  3. O puru-puru da Amazônia (Pinta, Carate, Mal del Pinto etc

    Directory of Open Access Journals (Sweden)

    F. Nery Guimarães

    1948-03-01

    Full Text Available 1 "Purú-purú" é uma palavra indígena que quer dizer "pintado" ou "manchado", peculiar à Amazonia Brasileira. Com êsse nome é designada uma dermatose referida entre os selvicolas desde 1774, por Ribeiro Sampaio. Certas tribus, com alta incidência da moléstia passaram a ser cahamadas também "Purú-purús", o mesmo acontecendo com o rio onde habitavam - Rio Purús. 2 A doença existe na bacia do Rio Solimões e seus principais afluentes: Javari, Juruá, Purús, Içá, Japurá, e Negro. Por esses rios, o fóco da dermatose se continua nos países limitrofes com o Brasil: Guianas, Venezuela, Colombia, Perú (Equador e Bolivia. 3 Desde 1890 essa dermatose foi relacionada à pinta (carate ou mal del pinto por P. S. de Magalhães, idéa essa depois defendida por Juliano Moreira, Carlos Chagas, Roquete Pinto, Wappeus, O. da Fonseca Filho, Da Matta, Brumpt e outros, baseados na semelhança clínica e na terapêutica. Recentemente (1945, essa provavel identidade das duas dermatoses, recebeu fundamento sorológico de Biocca (que verificou a positividade das reações de Kline e Kahn em doentes de purú-purú, e, pelo presente trabalho, recebe base clínico-epidemio-anatomo-patológica. 4 Sob o ponto de vista clínico, as lesões cutaneas discromicas da moléstia, são de 3 órdens: a lesões papulo-eritemato-escamosas, isoladas ou não, arredondadas, pruriginosas e de bordos nitidos; b lesões maculo-escamosas, maiores mais pálidas, ás vezes já mostrando alterações pigmentares na parte central; c máculas discromod´rmicas, lisas ou ligeiramente escamosas, com maior ou menor alteração pigmentar, as quais assumem diferentes aspéctos, consequentes à hipo - ou hiperpigmentação, variaveis também com a côr do paciente. As colorações predominantes nas manchas, são o branco, o preto e o vermelho, com tonalidades eminentemente variaveis. Embora raramente, nessas extensas dermodiscromias, observa-se superposição de lesões papulo

  4. PERSPECTIVE: Waorani at the head of the table: towards inclusive conservation in Yasuní

    Science.gov (United States)

    McSweeney, Kendra; Pearson, Zoe

    2009-09-01

    the difference between them, let alone find the time and breathing room to help develop their own collective initiatives and political positions free from outsider influence. Building on the points above, a third imperative is to be patient. Effective conservation alliances evolve slowly and painstakingly. Flashy, short-term conservation successes are too often eroded in the long term by inattention to the priorities of (indigenous) residents who will collectively endure long beyond the lifespan of any single organization, budget cycle, or state entity. In Yasuní, this means that effective conservation initiatives must be built, from their inception forward, on meaningful dialogue from a range of Waorani to capture the breadth of their priorities. Some conservation groups are making great gains in this direction, but it is important to remember that there is a difference between programmatic inclusion of Waorani (i.e., ensuring their input into a project) and the programmatic prioritization of Waorani's autonomously-defined goals (see also Chapin 2004). The latter is not easy. Collaborators will find their alliances strained, frustrating, contentious, 'political', and probably more trouble than they appear to be worth. But the task will be made more manageable if outsiders accept their actions as the power plays that they are, expect such challenges, budget money and time for them, and enlist personnel trained to facilitate inter-cultural dialogue so that Waorani desires are properly understood. Any other approaches risk long-term alienation of the only stakeholder with a demonstrated multi-generational commitment to Yasuní. References Chapin M 2004 A challenge to conservationists World Watch (Nov/Dec) 17-31 Finer M, Vijay V, Ponce F, Jenkins C N and Kahn T R 2009 Ecuador's Yasuní Biosphere Reserve: a brief modern history and conservation challenges Environ. Res. Lett. 4 034005 Hale C R 2001 What is activist research? Items & Issues 2(1-2) 13-15 High C 2006

  5. EGS Richardson AGU Chapman NVAG3 Conference: Nonlinear Variability in Geophysics: scaling and multifractal processes

    Directory of Open Access Journals (Sweden)

    D. Schertzer

    1994-01-01

    conference. This was followed by five days with 8 oral sessions and one poster session. Overall, there were 65 papers involving 74 authors. In general, the main topics covered are reflected in this special issue: geophysical turbulence, clouds and climate, hydrology and solid earth geophysics. In addition to AGU and EGS, the conference was supported by the International Science Foundation, the Centre Nationale de Recherche Scientifique, Meteo-France, the Department of Energy (US, the Commission of European Communities (DG XII, the Comite National Francais pour le Programme Hydrologique International, the Ministere de l'Enseignement Superieur et de la Recherche (France. We thank P. Hubert, Y. Kagan, Ph. Ladoy, A. Lazarev, S.S. Moiseev, R. Pierrehumbert, F. Schmitt and Y. Tessier, for help with the organization of the conference. However special thanks goes to A. Richter and the EGS office, B. Weaver and the AGU without whom this would have been impossible. We also thank the Institut d' Etudes Scientifiques de Cargese whose beautiful site was much appreciated, as well as the Bar des Amis whose ambiance stimulated so many discussions. 2. Tribute to L.F. Richardson With NVAG3, the European geophysical community paid tribute to Lewis Fry Richardson (1881-1953 on the 40th anniversary of his death. Richardson was one of the founding fathers of the idea of scaling and fractality, and his life reflects the European geophysical community and its history in many ways. Although many of Richardson's numerous, outstanding scientific contributions to geophysics have been recognized, perhaps his main contribution concerning the importance of scaling and cascades has still not received the attention it deserves. Richardson was the first not only to suggest numerical integration of the equations of motion of the atmosphere, but also to attempt to do so by hand, during the First World War. This work, as well as a presentation of a broad vision of future developments in the field, appeared in

  6. EGS Richardson AGU Chapman NVAG3 Conference: Nonlinear Variability in Geophysics: scaling and multifractal processes

    Science.gov (United States)

    Schertzer, D.; Lovejoy, S.

    was followed by five days with 8 oral sessions and one poster session. Overall, there were 65 papers involving 74 authors. In general, the main topics covered are reflected in this special issue: geophysical turbulence, clouds and climate, hydrology and solid earth geophysics. In addition to AGU and EGS, the conference was supported by the International Science Foundation, the Centre Nationale de Recherche Scientifique, Meteo-France, the Department of Energy (US), the Commission of European Communities (DG XII), the Comite National Francais pour le Programme Hydrologique International, the Ministere de l'Enseignement Superieur et de la Recherche (France). We thank P. Hubert, Y. Kagan, Ph. Ladoy, A. Lazarev, S.S. Moiseev, R. Pierrehumbert, F. Schmitt and Y. Tessier, for help with the organization of the conference. However special thanks goes to A. Richter and the EGS office, B. Weaver and the AGU without whom this would have been impossible. We also thank the Institut d' Etudes Scientifiques de Cargese whose beautiful site was much appreciated, as well as the Bar des Amis whose ambiance stimulated so many discussions. 2. Tribute to L.F. Richardson With NVAG3, the European geophysical community paid tribute to Lewis Fry Richardson (1881-1953) on the 40th anniversary of his death. Richardson was one of the founding fathers of the idea of scaling and fractality, and his life reflects the European geophysical community and its history in many ways. Although many of Richardson's numerous, outstanding scientific contributions to geophysics have been recognized, perhaps his main contribution concerning the importance of scaling and cascades has still not received the attention it deserves. Richardson was the first not only to suggest numerical integration of the equations of motion of the atmosphere, but also to attempt to do so by hand, during the First World War. This work, as well as a presentation of a broad vision of future developments in the field, appeared in his

  7. PREFACE: Classical density functional theory methods in soft and hard matter Classical density functional theory methods in soft and hard matter

    Science.gov (United States)

    Haataja, Mikko; Gránásy, László; Löwen, Hartmut

    2010-08-01

    .: Condens. Matter 22 104112 [52] Härtel A, Blaak R and Löwen H 2010 Towing, breathing, splitting, and overtaking in driven colloidal liquid crystals Phys. Rev. E 81 051703 [53] Archer A J and Rauscher M 2004 J. Phys. A: Math. Gen. 37 9325 [54] Archer A J and Evans R 2004 J. Chem. Phys. 121 4246 [55] Ramos J A P, Granato E, Achim C V, Ying S C, Elder K R and Ala-Nissila T 2008 Phys. Rev. E 78 031109 [56] Hubert J, Cheng M and Emmerich H 2009 J. Phys.: Condens. Matter 21 464108 [57] Plapp M 2010 Philos. Mag. submitted [58] Pusztai T, Tegze G, Tóth G I, Környei L, Bansel G, Fan Z and Gránásy L 2008 J. Phys.: Condens. Matter 20 404205 [59] Tegze G, Bansel G, Tóth G I, Pusztai T, Fan Z and Gránásy L 2009 J. Comput. Phys. 228 1612 [60] Gross N A, Ignatiev M and Chakraborty B 2000 Phys. Rev. E 62 6116 [61] Marconi V M B and Tarazona P 2000 J. Phys.: Condens. Matter 12 A413 [62] Toner J, Tu Y and Ramaswamy S 2005 Ann. Phys. 318 170 [63] Lauga E and Powers T R 2009 Rep. Prog. Phys. 72 096601 [64] Wensink H H and Löwen H 2008 Phys. Rev. E 78 031409 [65] Prieler R, Hubert J, Li D, Verleye B, Haberkern R and Emmerich H 2009 J. Phys.: Condens. Matter 21 464110 [66] van Teeffelen S, Backofen R, Voigt A and Löwen H 2009 Phys. Rev. E 79 051404 [67] Rex M, Wensink H H and Löwen H 2007 Phys. Rev. E 76 021403 [68] Dhont J K G 1996 An Introduction to Dynamics of Colloids (Amsterdam: Elsevier) [69] Rex M and Löwen H 2008 Phys. Rev. Lett. 101 148302 [70] Elder K R, Grant M, Provatas N and Kosterlitz J M 2001 Phys. Rev. E 64 021604 [71] Chen L Q 2002 Annu. Rev. Mat. Res. 32 113 [72] Boettinger W J, Warren J A, Beckermann C and Karma A 2002 Annu. Rev. Mat. Res. 32 163 [73] Gránásy L, Pusztai T and Warren J A 2004 J. Phys.: Condens. Matter 16 R1205 [74] Singer-Loginova I and Singer H M 2008 Rep. Prog. Phys. 71 106501 [75] Goldenfeld N, Athreya B P and Dantzig J A 2005 Phys. Rev. E 72 020601 [76] Yeon D-H, Huang Z-F, Elder K R and Thornton K 2010 Phil. Mag. 90 237 [77] Elder K R

  8. SASOP Biological Psychiatry Congress 2013 Abstracts

    Directory of Open Access Journals (Sweden)

    E Allers

    2013-08-01

    Full Text Available List of abstracts and authors: 1. Bipolar disorder not otherwise specified -overdiagnosed or underdiagnosed? E Allers 2. The prognosis of major depression untreated and treated: Does the data reflect the true picture of the prognosis of this very common disorder? E Allers 3. Can we prolong our patients' life expectancy? Providing a better quality of life for patients with severe mental illness O A Betencourt 4. The scope of ECT practice in South Africa J Benson-Martin, P Milligan 5. Biomarkers for schizophrenia: Can we evolve like cancer therapeutics? P Buckley 6. Relapse in schizophrenis: Major challenges in prediction and prevention P Buckley 7. Informed consent in biological treatments: The right to know the duty to inform I Chetty 8. Effectiveness of a long-acting injectable antipsychotic plus an assertive monitoring programme in first-episode schizophrenia B Chiliza, L Asmal, O Esan, A Ojagbemi, O Gureje, R Emsley 9. Name, shame, fame P Cilliers 10. Can we manage the increasing incidence of violent raging children? We have to! H Clark 11. Serotonin, depression and antidepressant action P Cowen 12. Prevalence and correlates of comorbid psychiatris illness in patients with heroin use disorder admitted to Stikland Opioid Detoxification Unit L Dannatt, K J Cloete, M Kidd, L Weich 13. Investigating the association between diabetes mellitus, depression and psychological distress in a cohort of South African teachers A K Domingo, S Seedat, T M Esterhuizen, C Laurence, J Volmink, L Asmal 14. Neuropeptide S -emerging evidence for a role in anxiety K Domschke 15. Pathogenetics of anxiety K Domschke 16. The effects of HIV on the fronto-striatal system S du Plessis, M Vink, J Joska, E Koutsilieri, C Scheller, B Spottiswoode, D Stein, R Emsley 17. Effects of acute antipsychotic treatment on brain morphology in schizophrenia R Emsley, L Asmal, B Chiliza, S du Plessis, J Carr, A Goosen, M Kidd, M Vink, R Kahn 18. Development of a genetic database resource

  9. The Chemical and Educational Appeal of the Orange Juice Clock

    Science.gov (United States)

    Kelter, Paul B.; Carr, James D.; Johnson, Tanya; Mauricio Castro-Acuña, Carlos

    1996-12-01

    The Orange Juice Clock, in which a galvanic cell is made from the combination of a magnesium strip, a copper strip, and juice in a beaker, has been a popular classroom, conference, and workshop demonstration for nearly 10 years. It is widely enjoyed because it shows visually how chemistry - or more precisely, electrochemistry - is responsible for the very common phenomenon of a clock ticking. The chemistry of the process can also be understood on a variety of levels, from middle school (simple electron flow in a circuit, Ohm's law) and high school (reduction/oxidation and standard cell potentials) to first-year college (cell potential at nonideal conditions) and graduate school courses (overpotential and charge transfer across interfaces.) The discussion that follows considers the recent history, chemistry, and educational uses of the demonstration. The History The demonstration was devised by one of us (PK) in 1986, after reading an activity in Hubert Alyea's 1947 compendium of chemical demonstrations from this Journal (1). In that activity, Alyea hooked a magnesium strip to the negative battery terminal of an electric bell and hooked a copper strip to the positive terminal. He placed the loose ends of the strips into a 1M 2SO4 solution and the bell rang. After trying the demonstration, it seemed to make sense to modify the electrolyte to orange juice because it is safe, readily available, and would be a mixture in which the magnesium would oxidize more slowly than in sulfuric acid. Further, a clock was substituted for the bell because a clock is easier on the ears than a bell. A video of the orange-juice clock setup is given as Figure 1. Figure 1.The orange juice clock set up. Video of orange juice clock was filmed and editted by Jerry Jacobson at the University of Wisconsin - Madison. The apparatus was presented in 1987 as part of a teacher workshop led by Irwin Talesnick, then of Queen's University in Canada. Talesnick, whose distinguished career has been

  10. Selected Abstracts of the 1st Congress of joint European Neonatal Societies (jENS 2015; Budapest (Hungary; September 16-20, 2015; Session “Brain & Development”

    Directory of Open Access Journals (Sweden)

    Various Authors

    2015-09-01

    , A. Rossi, R. RavazzoloABS 88. PUNCTATE WHITE MATTER LESIONS: CORRELATION TO GESTATIONAL AGE AND SWI APPEARANCE • M. Malova, A. Parodi, M. Severino, G. Morana, A. Sannia, A. Rossi, L.A. RamenghiABS 89. PREDICTING SCHOOL-AGE COGNITIVE CAPACITIES FROM THE NEONATAL CONNECTOME IN PRETERM BORN CHILDREN • K. Keunen, M.J.N.L. Benders, A. Leemans, I.C. van Haastert, P.C. Fieret-Stam, L.H. Scholtens, M.A. Viergever, R.S. Kahn, F. Groenendaal, L.S. de Vries, M.P. van den HeuvelABS 90. CORPUS CALLOSUM-FASTIGIUM LENGTH; A NEW SONOGRAPHIC MARKER FOR PRETERM BRAIN GROWTH • J.A. Roelants, I.V. Koning, M.M.A. Raets, S.P. Willemsen, I.K.M. Reiss, M.J. Vermeulen, P. Govaerts, J. Dudink