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Sample records for helmut leopold narciso

  1. Helmut Newtoni kuldpulmad

    Index Scriptorium Estoniae

    1999-01-01

    Saksa-juudi päritolu moefotograaf Helmut Newton tähistab 1999. aastal kolleegist abikaasa Alice Springsiga oma kuldpulma aastapäeva fotoalbumiga "Us and them", mis koondab Newtoni ja Springsi fotosid teineteisest, portreid, supermodelle ja mannekeene

  2. Hiigelraamat Helmut Newtonilt

    Index Scriptorium Estoniae

    1999-01-01

    Saksa kunstiraamatute kirjastaja Benedikt Taschen annab aastavahetuseks välja kirjastuse arvates suurima raamatu, mis XX sajandil avaldatud. Fotograaf Helmut Newtoni album 'Sumo' on 480 lk., autori poolt signeeritud, 50x70 cm, kaalub 30 kg, hind 22200 Eesti krooni. Aluse raamatule kujundab Philippe Starck

  3. Aldo Leopold: An American Prophet

    Science.gov (United States)

    Frese, Stephen J.

    2003-01-01

    In 1935, Aldo Leopold bought an abandoned farm in the sand counties along the Wisconsin River near Baraboo. Leopold sensed promise in the land, and with his wife and five children nursed the land back to health. They cleaned out the chicken coop and affectionately called their new family retreat "The Shack." Leopold kept detailed notes during the…

  4. Ruzicka, Prof. Leopold Stephen

    Indian Academy of Sciences (India)

    Home; Fellowship. Fellow Profile. Elected: 1957 Honorary. Ruzicka, Prof. Leopold Stephen Nobel Laureate (Chemistry) - 1939. Date of birth: 13 September 1887. Date of death: 26 September 1976. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th ...

  5. Leopold Fellows meet

    Science.gov (United States)

    Hartmann, Dennis L.

    Communicating the results of environmental science research to nonscientists was the focus of a week-long meeting of fellows of the Aldo Leopold Leadership Program (ALLP) in June. Participating were 20 mid-career university facultymembers, the first group of ALLP fellows to be selected.Discussions were held on the role of scientists in society, techniques for effective leadership, improving communications skills, and working productively with news media. The training program considers both print and broadcast media as well as other outreach vehicles. The meeting was held at Kah Nee Ta Resort on the Warm Springs Indian Reservation, Warm Springs, Oregon, June 15-21, 1999.

  6. Leopold Infeld, as I Remember Him

    International Nuclear Information System (INIS)

    Gajewski, R.

    1999-01-01

    Reminiscences of Leopold Infeld as a teacher, a school builder, a writer and a political figure are presented by a former pupil. Also described is his little-known pioneering contribution to antenna theory. (author)

  7. Emil Artin and Helmut Hasse the correspondence 1923-1958

    CERN Document Server

    Lemmermeyer, Franz; Roquette, Peter

    2014-01-01

    This volume presents English translations of the letters exchanged between Emil Artin and Helmut Hasse written from 1921 to 1958. The letters are accompanied by extensive comments explaining the mathematical background and providing other essential context. Most letters deal with class field theory and shed new light on the birth of one of its most profound results: Artin’s reciprocity law.

  8. Leopold Infeld: Hope Lost, Hope Regained

    International Nuclear Information System (INIS)

    Richmond, T.

    1999-01-01

    This lecture was delivered by the author of the book ''Konin: A Quest'', which describes the history of the Jewish community in the small town of Konin in central Poland. Unable at that time to find employment in any university in Poland, Leopold Infeld served there as headmaster of a Jewish co-educational high school between 1922 and 1924. Drawing on his own researches as well as Infeld's memoir ''Quest: The Evolution of a Scientist'', the author presents Infeld within the context of his family's social and religious background, and his ''exile'' years as a teacher in Konin, evoking a little-known period in the scientist's life. (author)

  9. Female body as a fetish in Helmut Newton's photography

    Directory of Open Access Journals (Sweden)

    Pantović Katarina

    2017-01-01

    Full Text Available The paper illuminates some of the principles by which Helmut Newton's photographic poetics functions. It is examined from the perspectives of recent art history, feminist critique and psychoanalytic theory. His photographs came to a standstill not far from pornography, yet they stayed within the jet-set community, reflecting at the same time the sexual revolution in the 60s and 70s of the twentieth century and the rising of the fashion and film industries and other Western emancipatory movements. Newton's obscure photojournalism provoked conventions, presenting the female body as a fetish and object of erotic pleasure, affirming, nonetheless, a new feminine self-consciousness and freedom. Thus, he constituted modern eroticism by connecting fetishism, voyeurism and sadomasochism, creating a provocative hybrid photography that embraced fashion, eroticism and portrait, hence documenting, in highly stylistic manner, the decadency and eccentricity of the lifestyle of the rich.

  10. The Theme of Beauty in Leopold Sedar Senghor's Poetry ...

    African Journals Online (AJOL)

    In his long and immensely successful career,1 Leopold Sedar Senghor celebrates the beauty of three major places or landmarks, namely, the African geographical landscape; the spirit and essence of womanhood, especially black womanhood; and the ethos of the dead ancestors. This essay is organized into three ...

  11. Life as a sober citizen: Aldo Leopold's Wildlife Ecology 118

    Science.gov (United States)

    Theiss, Nancy Stearns

    This historic case study addressed the issue of the lack of citizen action toward environmentally responsible behavior. Although there have been studies regarding components of environmental responsible behavior [ERB], there has been little focus on historic models of exemplary figures of ERB. This study examined one of the first conservation courses in the United States, Wildlife Ecology 118, taught by Aldo Leopold (1887--1948) for 13 years at the University of Wisconsin. Today, Aldo Leopold is recognized as an exemplary conservationist whose land ethic is cited as providing the ecological approach needed for understanding the complex issues of modern society. The researcher conjectured that examination of one of the first environmental education courses could support and strengthen environmental education practices by providing a heuristic perspective. The researcher used two different strategies for analysis of the case. For Research Question One---"What were Leopold's teaching strategies in Wildlife Ecology 118?"---the researcher used methods of comparative historical analysis. The researcher examined the learning outcomes that Leopold used in Wildlife Ecology 118 and compared them against a rubric of the Four Strands for Environmental Education (North American Association for Environmental Education [NAAEE], 1999). The Four Strands for Environmental Education are the current teaching strategies used by educators. The results indicated that Wildlife Ecology 118 scored high in Knowledge of Processes and Systems and Environmental Problem Solving strands. Leopold relied on historic case examples and animal biographies to build stories that engaged students. Field trips gave students practical experience for environmental knowledge with special emphasis on phenology. For Research Question Two---"What was the context of the lessons in Wildlife Ecology 118?"---the researcher used environmental history methods for analysis. Context provided the knowledge and

  12. An Ecological Probe into Land Ethics by Aldo Leopold

    Institute of Scientific and Technical Information of China (English)

    白虎跃

    2015-01-01

    Aldo Leopold has gained considerable repute as the initiator of eco-conservationism and been globally known as the father of American wilderness governance.“Land ethics”,which possesses paramount importance to eco-systems,is brought forth in his Sand Country Almanac.This thesis mainly touches upon the engendering,contents and significance of the thoughts to nowadays society by means of which the contemporary values of ecological civilization embodied in“land ethics”can be concluded provokingly.

  13. ["... my friend Leopold was percussing her through her bodice...". Leopold von Auenbrugger in Sigmund Freud's dream of Irma's injection].

    Science.gov (United States)

    Reicheneder, Johann Georg

    2011-01-01

    This paper provides a psychoanalytic interpretation of an element in the Irma dream that Freud had ignored in his own interpretation. The allusion to Leopold von Auenbrugger, the originator of percussion as a method of clinical investigation, which appears in the manifest dream reflects Freud's hopes and fears about how his Interpretation of Dreams and the new human science established there would be received by his medical colleagues.

  14. Aldo Leopold on Education: An Educator and His Land Ethic in the Context of Contemporary Environmental Education.

    Science.gov (United States)

    Callicott, J. Baird

    1982-01-01

    Aldo Leopold, the founder of wildlife management (wildlife ecology) is credited with powerfully advocating for the first time in Western intellectual history, broad human ethical responsibility to the nonhuman natural world. Leopold's views on education and Leopold as an educator are discussed. (Author/JN)

  15. Austrian Painter Leopold Kupelwieser and Bishop Josip Juraj Strossmayer

    Directory of Open Access Journals (Sweden)

    Ljerka Dulibić

    2016-01-01

    Full Text Available All 20th-century chronologies of the collector’s activity of Bishop Josip Juraj Strossmayer (1815-1905 and overviews of the evolution of today’s Strossmayer’s Gallery of Old Masters at the Croatian Academy of Sciences and Arts mention the bishop’s cooperation with the Austrian Nazarene painter Leopold Kupelwieser (1796-1862, father of Paul Kupelwieser, the former owner of the Brijuni islands. This episode from the “prehistory” of Strossmayer’s Gallery has hitherto been known only as a brief notice repeated in almost identical formulations: “In 1857, the bishop sent the first larger group of paintings to Vienna in order to be restored under the supervision of painter Leopold Kupelwieser.” Research of archival documents mentioning the cooperation between Bishop Strossmayer and painter Kupelwieser has now been complemented with an overview of Kupelwieser’s activity in Croatia, with an aim of promoting the preservation and evaluation of this segment of his painting oeuvre. Besides paintings ordered by Strossmayer (presently at the Diocesan Museum of Zagreb, Kupelwieser produced two paintings for Croatian churches independently of his cooperation with the bishop (for the church of St Stephen of Hungary, today’s church of the Immaculate Conception of the Blessed Virgin Mary in Nova Gradiška, and for the chapel of St Peter and Paul in Dvor na Uni. Two more paintings are preserved on the Brijuni islands that do not directly belong to Kupelwieser’s oeuvre yet are closely linked to him.

  16. Robert Alexy's Rules Ponderation and Narciso Baez's Theory Of Double Size of Human Rights in Analysis of Rights in Conflict Infanticide Concrete Case in Indigenous Villages

    OpenAIRE

    Rogério Gesta Leal; Fabio Biasi Pavão

    2015-01-01

    O presente artigo tem por objetivo analisar o tema da colisão de princípios e direitos fundamentais sob o prisma da teoria de Robert Alexy e de reflexões sobre a dupla dimensão dos direitos humanos de Narciso Leandro Xavier Baez. Para tanto, propõe uma análise dos conceitos elaborados por Robert Alexy sobre normas e princípios e situações de conflitos entre direitos. Alexy propõe regras de ponderação como alternativa à solução de conflitos entre princípios, proporcionando a prevalência de um ...

  17. Leopold von Pezoldi tegevus Tallinnas aastatel 1862-1869 / Epp Kangilaski

    Index Scriptorium Estoniae

    Kangilaski, Epp

    2013-01-01

    Tallinna elu kirjeldus 19. sajandi keskpaigast. Leopold von Pezoldi tegevusest loengupidaja ja ajakirjanikuna. Pezold kuulus Provintsiaalmuuseumi töö juhtimiseks valitud muuseumiühingusse. Pezoldi kui maalikunstniku elus oli oluline just Tallinna periood

  18. To Learn Is To Grow, I: Aldo Leopold, Predator Eradication, and Games Refuges.

    Science.gov (United States)

    Dolph, Gary E.

    1998-01-01

    Follows the evolution in the thinking of Aldo Leopold, a game manager who was initially an advocate of predator eradication but who came to see predators as playing an important role in normally functioning ecosystems. (DDR)

  19. Bürgerengagement und Protestpolitik. Das politische Wirken des „Remstalrebellen“ Helmut Palmer und die Reaktionen seiner Mitmenschen

    OpenAIRE

    Knauer, Jan

    2011-01-01

    Die Dissertation untersucht politische Kommunikation, Protestpolitik und Bürgerengagement in der Bundesrepublik anhand des politischen Einzelkämpfers Helmut Palmer (1930-2004), des „Remstalrebellen“. Helmut Palmer zählt zu den bemerkenswertesten Persönlichkeiten in der Geschichte des Bundeslandes Baden-Württemberg. Mit seinem Wirken als Protestpolitiker ohne Unterstützung durch eine Organisation oder Partei prägte er seit den 1960er Jahren in ca. 300 Bürgermeister-, Landtags- und Bundestagswa...

  20. Kuidas maikrahv uued rõivad sai. Leopold von Pezoldi "Maikrahvi sissesõit Tallinna" ja Theodor Albert Sprengeli "Reformatsiooni algus Tallinnas" avalik konserveerimine = How the May King got his new clother. Public conservation of Leopold von Pezol

    Index Scriptorium Estoniae

    Aas, Kristina, 1988-

    2015-01-01

    Ülevaade baltisaksa kunstnike Leopold von Pezoldi ja Theodor Albert Sprengeli maalidest Suurgildi hoones, nende varasematest restaureerimistest, avalikust konserveerimisest ja tehnilistest uuringutest.

  1. Polish Decadence: Leopold Staff's Igrzysko in the European Context

    Directory of Open Access Journals (Sweden)

    Julia Przybos

    2012-03-01

    expression. It is my hypothesis that taken out of its secular context, religious revisionism of the kind practiced by French decadents may be seen as shocking transgression in a fiercely catholic country like Poland. In the country that lost its independence in 1794 and was ever since seeking to regain it, Catholic Church was perceived as an essential ally in the struggle against main occupying powers: Orthodox Russia, and Protestant Prussia. In the course of the 19th century Catholicism and patriotism had been effectively fused in Polish national conscience. In this charged political context a Polish author revisiting Church dogma or tradition was at risk of being perceived not only as a religious outcast but also as a traitor to the cause of Polish independence. To test my hypothesis I propose to examine Igrzysko (Game, a forgotten play by Leopold Staff. Admired today chiefly as a poet, the young Staff wrote Igrzysko in Poland after a long sojourn in Paris where he had lived among the international crowd of fin de siècle writers and artists. The play was first produced in Lemberg in 1909 and after a few performances vanished forever from Polish theatrical repertoire. Leopold Staff's play is set in ancient Rome and depicts tribulations of an actor who, while impersonating a Christian awaiting crucifixion, converts to Christianity. In his play, Staff revives the legend of Saint Genesius, an actor in Arles who died a martyr's death in 286 under Diocletian. In Spain, Saint Genesius's legend inspired Lope de Vega who wrote Acting is Believing (Lo fingido verdadero, 1607. In France, it was the source for Jean Rotrou's Saint Genest (1646. All told, the legend of Genesius is a popular theme for artists who wish to explore the distinction between art and life. An important addition to this old tradition, Staff's play contains, however, a decadent and potentially scandalous twist. Unlike in Acting is Believing and Saint Genest, the protagonist's conversion is very short

  2. A Poet in Scientist’s Uniform: Leopold Senghor

    Directory of Open Access Journals (Sweden)

    Iryna Satygo

    2015-12-01

    Full Text Available The article is devoted to the study of the scientific views of Leopold Senghor (1906–2001, the Senegalese poet, thinker and statesman, the president of Senegal (1960–1980, a member of the French Academy (1983, the most influential writer of the West-African literary region, on the figurativeness and rhythmics of the African poetical tradition.The article emphasizes on therhythmic images, including “analogical images” and a special African rhythm – tetrameter as a specific feature of the West-African folk poetry. It is shown that the ternary African rhythms during the song performance of traditional verses create a “silent” basic rhythm, a missed sign of traditional African singing poem. It is also stressed that Senghor’s Négritude conception became an important culturological paradigm for the African poetry of the XX century. One of the basic principles of the Négritude was proclaimed the return to the African sources, and consequently, traditional African values, became source of inspiration of the African artists. It is confirmed that the rhythm acts the major part in the communication of the Africans and immanently exists in all African culture. Négritude’s existentials as rhythm and analogical image were reasoned by Senghor as the main features of the African culture.

  3. Analytic number theory in honor of Helmut Maier’s 60th birthday

    CERN Document Server

    Rassias, Michael

    2015-01-01

    This volume contains a collection of research and survey papers written by some of the most eminent mathematicians in the international community and is dedicated to Helmut Maier, whose own research has been groundbreaking and deeply influential to the field. Specific emphasis is given to topics regarding exponential and  trigonometric sums and their behavior in short intervals, anatomy of integers and cyclotomic polynomials, small gaps in sequences of sifted prime numbers, oscillation theorems for primes in arithmetic progressions, inequalities related to the distribution of primes in short intervals, the Möbius function, Euler’s totient function, the Riemann zeta function and the Riemann Hypothesis. Graduate students, research mathematicians, as well as computer scientists and engineers who are interested in pure and interdisciplinary research, will find this volume a useful resource. Contributors to this volume: Bill Allombert, Levent Alpoge, Nadine Amersi, Yuri Bilu, Régis de la Bretèche, Christian ...

  4. [St Leopold Mandić: a cripple who became a charismatic confessor].

    Science.gov (United States)

    Vlah, Anđelko

    2011-01-01

    The first part of this article presents in detail the life of the Croatian Capuchin St Leopold Bogdan Mandić (Herceg Novi, 1866 - Padova, 1942). Follows a discussion about the relation between his disability and medicine, including paranormal phenomena recorded during his life on earth. The article concludes with a note that the Holy See has recognised an outstanding number of healing miracles performed by Leopold Mandić, and describes the two most fascinating. The extraordinary attendance to his funeral in 1942, beatification in 1977, and canonisation in 1983 evidence that this saint has been one of the most revered personalities in the recent history of the Catholic Church.

  5. [Drugs for young Mozart. Medical treatment of Wolfgang as a child by his father Leopold Mozart].

    Science.gov (United States)

    Bankl, H C; Reiter, C; Bankl, H

    2001-12-17

    Leopold Mozart (1719-1787), father of Wolfgang Amadé, had profound medical knowledge and was a passionate medical dilettante. As long as the young Mozart lived with his father and travelled on his concert tours with him, Leopold cared for his son in medical matters. Doctors were only consulted occasionally. In the extensive correspondence of Mozart's father drugs and treatments used for Wolfgang Amadé are reported in detail. This represents a reliable description of the pharmacological therapies of the late 18th century. The mentioned drugs are, as far as possible, viewed from todays medical perspective.

  6. Language and "Psychological Race": Leopold de Saussure on French in Indochina.

    Science.gov (United States)

    Joseph, John E.

    2000-01-01

    Suggests that certain features of race as defined in the work of Gustave Le Bon and Leopold de Saussure (on the psychology of French colonization) may survive in Ferdinand de Saussure's concept of "langue," adapted and transformed by Saussure's more modernist concept of history. (Author/VWL)

  7. Framing a Philosophy of Environmental Action: Aldo Leopold, John Muir, and the Importance of Community

    Science.gov (United States)

    Goralnik, Lissy; Nelson, Michael P.

    2011-01-01

    A philosophy of action consists of a theory about how and why we do things and what motivates us to act. By juxtaposing the theory of environmental action implied by the works and life of John Muir with the philosophy of action suggested by Aldo Leopold's Land Ethic, we will illuminate the importance of a philosophy of action in determining one's…

  8. The Aldo Leopold Wilderness Research Institute: a national wilderness research program in support of wilderness management

    Science.gov (United States)

    Vita Wright

    2000-01-01

    The Aldo Leopold Wilderness Research Institute strives to provide scientific leadership in developing and applying the knowledge necessary to sustain wilderness ecosystems and values. Since its 1993 dedication, researchers at this federal, interagency Institute have collaborated with researchers and managers from other federal, academic and private institutions to...

  9. Limburgs Groote Mond. De politicus en journalist mr. Leopold Haffmans (1826-1896)

    NARCIS (Netherlands)

    Hoek, S.H.H. van der

    2005-01-01

    This political biography of the politician and journalist Leopold Haffmans (1826-1896) shows us something of this period that is of interest to Dutch political history, not from the perspective of one of the heavyweights, but from that of an average representative. The person and his political

  10. Hydrogen peroxide and central redox theory for aerobic life: A tribute to Helmut Sies: Scout, trailblazer, and redox pioneer.

    Science.gov (United States)

    Jones, Dean P

    2016-04-01

    When Rafael Radi and I wrote about Helmut Sies for the Redox Pioneer series, I was disappointed that the Editor restricted us to the use of "Pioneer" in the title. My view is that Helmut was always ahead of the pioneers: He was a scout discovering paths for exploration and a trailblazer developing strategies and methods for discovery. I have known him for nearly 40 years and greatly enjoyed his collegiality as well as brilliance in scientific scholarship. He made monumental contributions to 20th century physiological chemistry beginning with his first measurement of H2O2 in rat liver. While continuous H2O2 production is dogma today, the concept of H2O2 production in mammalian tissues was largely buried for half a century. He continued this leadership in research on oxidative stress, GSH, selenium, and singlet oxygen, during the timeframe when physiological chemistry and biochemistry transitioned to contemporary 21st century systems biology. His impact has been extensive in medical and health sciences, especially in nutrition, aging, toxicology and cancer. I briefly summarize my interactions with Helmut, stressing our work together on the redox code, a set of principles to link mitochondrial respiration, bioenergetics, H2O2 metabolism, redox signaling and redox proteomics into central redox theory. Copyright © 2015 The Author. Published by Elsevier Inc. All rights reserved.

  11. Aldo Leopold's land health from a resilience point of view: self-renewal capacity of social-ecological systems.

    Science.gov (United States)

    Berkes, Fikret; Doubleday, Nancy C; Cumming, Graeme S

    2012-09-01

    Health approaches to ecology have a strong basis in Aldo Leopold's thinking, and contemporary ecohealth in turn has a strong philosophical basis in Leopold. To commemorate the 125th anniversary of Leopold's birth (1887-1948), we revisit his ideas, specifically the notions of stewardship (land ethic), productive use of ecosystems (land), and ecosystem renewal. We focus on Leopold's perspective on the self-renewal capacity of the land, as understood in terms of integrity and land health, from the contemporary perspective of resilience theory and ecological theory more generally. Using a broad range of literature, we explore insights and implications of Leopold's work for today's human-environment relationships (integrated social-ecological systems), concerns for biodiversity, the development of agency with respect to stewardship, and key challenges of his time and of ours. Leopold's seminal concept of land health can be seen as a triangulation of productive use, self-renewal, and stewardship, and it can be reinterpreted through the resilience lens as the health of social-ecological systems. In contemporary language, this involves the maintenance of biodiversity and ecosystem services, and the ability to exercise agency both for conservation and for environmental justice.

  12. Luna B. Leopold--pioneer setting the stage for modern hydrology

    Science.gov (United States)

    Hunt, Randall J.; Meine, Curt

    2012-01-01

    In 1986, during the first year of graduate school, the lead author was sampling the water from a pitcher pump in front of “The Shack,” the setting of the opening essays in Aldo Leopold's renowned book A Sand County Almanac. The sampling was part of my Master's work that included quarterly monitoring of water quality on the Leopold Memorial Reserve (LMR) near Baraboo, Wisconsin. The Shack was already a well-known landmark, and it was common to come upon visitors and hikers there. As such, I took no special note of the man who approached me as I was filling sample bottles and asked, as was typical, “What are you doing?”

  13. New records of chewing lice (Insecta, Phthiraptera from Brazilian birds (Aves collected by Helmut Sick (1910-1991

    Directory of Open Access Journals (Sweden)

    Kamila M.D. Kuabara

    Full Text Available ABSTRACT We list the genera and species of chewing lice collected from birds by Helmut Sick, mainly from central Brazil, and particularly during the Roncador-Xingu Expedition, between 1943 and 1949. From the 123 samples studied, a wide variety of chewing louse genera and species were found, including 34 species as new records for Brazil, 37 species recorded from new Brazilian localities and 23 new host records. All material is deposited in the ectoparasite collection of the Museu de Zoologia da Universidade de São Paulo.

  14. Ut pictura poesis y la construcción espaciotemporal de las imágenes literarias en «El divino Narciso» de sor Juana Inés de la Cruz

    Directory of Open Access Journals (Sweden)

    Robin Ann Rice

    2018-06-01

    Full Text Available En contraposición a las teorías tradicionales sobre el lenguaje, este artículo propone que la presencia de Ut pictura poesis textual denota una literatura ilustrativa que se comprende sincrónicamente y, por lo tanto, produce un constructo espaciotemporal. El propósito del estudio es el de examinar El divino Narciso de sor Juana Inés de la Cruz y analizar ciertas técnicas empleadas tales como imágenes literarias plásticas, en particular, los bloques alegóricos, los emblemas y las evocaciones de imágenes tan reconocidas que con una simple mención de su tema, los espectadores habrían podido recrearlas en su imaginación gracias a procesos cognitivos espaciotemporales.

  15. Integration and disease control: notes from the Prince Leopold Institute of Tropical Medicine Colloquium 2002.

    Science.gov (United States)

    Mahendradhata, Yodi; Moerman, Filip

    2004-06-01

    The discussion on the desirability or not to integrate disease control activities with general health services is a longstanding one. The recent creations of global health initiatives for poverty-related disease control have refueled the debate. The Prince Leopold Institute of Tropical Medicine (ITM) convened a colloquium in Antwerp to clarify concepts involved in integrated disease control and contribute to the creation of a common scientific language and a better understanding of the issues at stake. We present an overview of highlights from the colloquium sessions. Some of the contributions reported here are presented in more detail elsewhere in this special issue.

  16. EL SECRETO DE LA HISTORIA UNIVERSAL: UN MISTERIO PARA LEOPOLD VON RANKE

    OpenAIRE

    BARBARA NATALIA GOMEZ

    2015-01-01

    O objeto dessa tese é a história universal segundo Leopold von Ranke (1795-1886). Partindo da análise das obras elaboradas entre os anos de 1831 e 1881, nas quais aborda a história das nações latinas e germânicas que protagonizam a história da humanidade, se sustenta que no desenvolvimento do seu pensamento, Ranke forja uma perspectiva histórico-universal que contempla os princípios teórico-metodológicos da história como ciência. A relevância dessa perspectiva radica na articulação que o auto...

  17. On 18 December 2004, the President of the Swiss Electro-technical Committee, Martin Reichle (left), presented the award to Helmut Schönbacher.

    CERN Multimedia

    2005-01-01

    Helmut Schönbacher, previously of CERN's Safety Commission, has received the 1906 Award of the International Electrotechnical Commission (IEC) for his standardization work on the influence of ionizing radiation on insulating materials. From 1986 until 2004, Schönbacher led a working group on radiation composed of internationally recognized experts, which edited standards in the IEC 60544 series on the determination of the effects of ionizing radiation on electrically insulating materials.

  18. When the King Becomes your Personal Enemy: W. T. Stead, King Leopold II, and the Congo Free State

    Directory of Open Access Journals (Sweden)

    Marysa Demoor

    2013-04-01

    mso-fareast-language:JA;} This paper will highlight an unknown but important episode in the life of the journalist W. T. Stead, which, intriguingly, remained unmentioned in Belgian, British, and colonial historiography. It concerns a face-to-face meeting between Stead and Leopold II, King of the Belgians, which certainly did not leave Stead the ‘friend of all Kings’, as the posthumous article published by the 'Daily Mirror' contended. Based on Stead’s own Character Sketches in the 'Review of Reviews', the paper will show how Stead’s perceptions of the scandalous government of the Congo Free State result to a large extent from his own meeting (probably towards the end of 1884 with King Leopold II, and the King’s refusal to cooperate with Britain in an improvised rescue of General Gordon in Sudan.

  19. Erich Fromm's productivity: creativity as exemplified by Joyce's blooming of Leopold and Molly.

    Science.gov (United States)

    Harrell, Valentina

    2005-01-01

    According to Erich Fromm, the productive character expresses what he called the life force in ways that are, by nature, artistic in quality. His valuing of the vital and the artistic, fueled by this life force in our potential to be human, serves as the cornerstone of his model of psychoanalysis. Gilbert Rose, author of Necessary Illusion: Art as "Witness", also has identified the parallel between analytic and artistic processes, building on the assumption that the therapeutic alliance and the aesthetic alliance are one and the same. In elaborating this assumption and extending the parallel between Rose and Fromm, I draw the conclusion that the qualities of relationships have an impact on one's ability to express oneself creatively, to live an artistic life--that is, to live productively. Psychoanalysis is, in practice, a process that is artistic, creative, and re-creative in nature. To the degree that authentic expression of emotionally charged implicit knowledge of the ineffable (the emotional life that resides deep in the bodymind) results in transformation and healing, the process is artistic in nature. This process is exemplified by examining the life and literary creations of James Joyce, especially Joyce's characters of Molly and Leopold Bloom in Ulysses.

  20. Leopold: the "bleeder prince" and public knowledge about hemophilia in Victorian Britain.

    Science.gov (United States)

    Rushton, Alan R

    2012-07-01

    Hemophilia is a rare bleeding disorder inherited by males born of unaffected female carriers of the trait. British physicians became knowledgeable about this hereditary disease early in the nineteenth century as they investigated families transmitting the character through several generations. Prince Leopold (b. 1853), the fourth son of Queen Victoria, experienced recurrent bleeding episodes and was diagnosed with hemophilia during childhood. His hemorrhagic attacks were first described in the medical journals during 1868, and subsequently in the London and provincial newspapers. The royal family carefully managed news about health matters, and many newspapers reported widespread public sympathy for the travails of the queen and her children. But the republican press argued that the disaffected working classes resented the hyperbole connecting the health of royal individuals with the political future of the entire nation. Public discussion of hemophilia transformed it from a rare medical phenomenon to a matter of national news. Practicing physicians, the royal family, and the general public all came to understand the clinical features and the hereditary nature of the problem. Members of the royal family subsequently utilized this information to guide the marriages of their own children to prevent the spread of this dreaded bleeding disorder.

  1. Assessment of the influence of anthropogenic factors on elements of the ecological network in Vojvodina (Serbia using the Leopold matrix

    Directory of Open Access Journals (Sweden)

    Kicošev Vesna

    2015-01-01

    Full Text Available Salt steppes and marshes represent the most valuable ecosystems in the world, providing numerous ecosystem services that are extremely vulnerable to anthropogenic influences. These types of habitat in the territory of Serbia are most dominant in Banat and a significant portion of them is under protection or in the process of becoming protected. The section surrounding the protected areas of Slano Kopovo Special Nature Reserve, Rusanda Nature Park and Okanj Bara Special Nature Reserve with the non-building area of Novi Bečej, Kumane, Melenci, Elemir and Taraš cadastral municipalities, has been chosen for the analysis. The aim of this paper was to assess the influence of specific anthropogenic factors on the elements of an ecological network using the analytical method that can generate the required results in a manner suitable for presentation to various stakeholders. To achieve this aim, the Leopold matrix model, used for assessing anthropogenic influence on the environment, has been chosen. The specificity of this issue of protecting and preserving elements of an ecological network resulted in the need to isolate and evaluate the factors affecting the preservation of habitats and functionality of ecosystems, unlike the concept of Leopold matrix, which treats all factors as equally important in the process of evaluation. Evaluation results indicate significant effects of historical, perennial manner of using the area and other resources in the non-building area.

  2. Chaos Theory and James Joyce's "ulysses": Leopold Bloom as a Human COMPLEX@SYSTEM^

    Science.gov (United States)

    Mackey, Peter Francis

    1995-01-01

    These four ideas apply as much to our lives as to the life of Leopold Bloom: (1) A trivial decision can wholly change a life. (2) A chance encounter can dramatically alter life's course. (3) A contingent nexus exists between consciousness and environment. (4) A structure of meaning helps us interpret life's chaos. These ideas also relate to a contemporary science called by some "chaos theory." The connection between Ulysses and chaos theory enhances our understanding of Bloom's day; it also suggests that this novel may be about the real process of life itself. The first chapter explains how Joyce's own essays and comments to friends compel attention to the links between Ulysses and chaos theory. His scientific contemporaries anticipated chaos theory, and their ideas seem to have rubbed off on him. We see this in his sense of trivial things and chance, his modernistic organizational impulses, and the contingent nature of Bloom's experience. The second chapter studies what chaos theory and Joyce's ideas tell us about "Ithaca," the episode which particularly implicates our processes of interpreting this text as well as life itself as we face their chaos. The third chapter examines Bloom's close feel for the aboriginal world, a contingency that clarifies his vulnerability to trivial changes. The fourth chapter studies how Bloom's stream of consciousness unfolds--from his chance encounters with trivial things. Beneath this stream's seeming chaos, Bloom's distinct personality endures, similar to how Joyce's schemas give Ulysses an imbedded, underlying order. The fifth chapter examines how trivial perturbations, such as Lyons' misunderstanding about "Throwaway," produce small crises for Bloom, exacerbating his seeming impotence before his lonely "fate.". The final chapter analyzes Bloom's views that fate and chance dictate his life. His views provide an opportunity to explore the implications chaos theory has for our understanding of free will and determinism. Ultimately

  3. From Velvary, Bohemia, to the court in Vienna. The life of the imperial Kapellmeister Leopold Koželuh and a new complete edition of his keyboard sonatas

    Czech Academy of Sciences Publication Activity Database

    Vytlačil, Lukáš

    2016-01-01

    Roč. 16, č. 2 (2016), s. 7-11 ISSN 1211-0264 Institutional support: RVO:68378076 Keywords : Leopold Koželuh * composers * classicism * history of music * piano sonatas * complete editions Subject RIV: AL - Art, Architecture, Cultural Heritage

  4. Historical and current fire management practices in two wilderness areas in the southwestern United States: The Saguaro Wilderness Area and the Gila-Aldo Leopold Wilderness Complex

    Science.gov (United States)

    Molly E. Hunter; Jose M. Iniguez; Calvin A. Farris

    2014-01-01

    Fire suppression has been the dominant fire management strategy in the West over the last century. However, managers of the Gila and Aldo Leopold Wilderness Complex in New Mexico and the Saguaro Wilderness Area in Arizona have allowed fire to play a more natural role for decades. This report summarizes the effects of these fire management practices on key resources,...

  5. Correspondents and the Cold War. How foreign correspondents acted during the chancellery of Helmut Schmidt (1974-1982 in Germany and abroad

    Directory of Open Access Journals (Sweden)

    Thomas Birkner

    2016-09-01

    Full Text Available This paper addresses the role of foreign correspondents during the Cold War. More specifically, it focuses on the case study of the relationship between former German Chancellor Helmut Schmidt and foreign correspondents in Germanyand abroad. A synthesis of historical research and qualitative analysis of documentsand interviews provides a behind-the-scenes look at media diplomacy during the 70s andearly 80s. From the perspective of system theory and the concept of mediatization, mediaand politics are understood as separate but equal social systems that interact with eachother. This case study is based on documents from the private archives of Helmut Schmidtand from the annals of his party, the German Social Democrats, as well as interviews conducted with Schmidt and former journalist and correspondent Gerd Ruge. Analysis of theinterviews and the private and secret correspondence of Schmidt with journalists affordsan inside view into the role foreign correspondents played during the Cold War when communicationacross the Iron Curtain was especially challenging. Our conclusions show howimportant foreign correspondents are in international relations, while also demonstrating that aspects of international diplomacy, though involving journalists, were not necessarily included in media coverage. This study helps to clarify the complex interactions between media and politics. On the basis of our explorative research, a model is proffered of possible relations and interactions between politicians and foreign correspondents. As sources of information and means of communication, foreign correspondents exert a strong influence on the fates of nations and governments, before and behind the scenes. Esta proposta aborda o papel dos correspondentes estrangeiros durante a Guerra Fria. Mais especificamente, centra-se no estudo de caso da relação entre o ex-chanceler alemão Helmut Schmidt e os correspondentes estrangeiros na Alemanha e no exterior. A s

  6. 32nd Annual Conference of the Gesellschaft für Klassifikation e.V., Joint Conference with the British Classification Society (BCS) and the Dutch/Flemish Classification Society (VOC), Helmut-Schmidt-University

    CERN Document Server

    Lausen, Berthold; Seidel, Wilfried; Ultsch, Alfred

    2010-01-01

    Data Analysis, Data Handling and Business Intelligence are research areas at the intersection of computer science, artificial intelligence, mathematics, and statistics. They cover general methods and techniques that can be applied to a vast set of applications such as in marketing, finance, economics, engineering, linguistics, archaeology, musicology, medical science, and biology. This volume contains the revised versions of selected papers presented during the 32nd Annual Conference of the German Classification Society (Gesellschaft für Klassifikation, GfKl). The conference, which was organized in cooperation with the British Classification Society (BCS) and the Dutch/Flemish Classification Society (VOC), was hosted by Helmut-Schmidt-University, Hamburg, Germany, in July 2008.

  7. Postava barda z Rukopisu královédvorského poprvé v české opeře Josef Leopold Zvonař: Záboj (1859–1862). Rozbor opery s edicí libreta

    Czech Academy of Sciences Publication Activity Database

    Fránek, Michal; Kopecký, J.

    2017-01-01

    Roč. 54, č. 3 (2017), s. 245-288 ISSN 0018-7003 Institutional support: RVO:68378068 Keywords : Josef Leopold Zvonař * Alois Vojtěch Šmilovský * Záboj * Opera * Libretto * Dvůr Králové Manuscript * Bard Subject RIV: AJ - Letters, Mass-media, Audiovision OBOR OECD: Specific literatures

  8. Prophylaxis vs. on-demand treatment with BAY 81-8973, a full-length plasma protein-free recombinant factor VIII product: results from a randomized trial (LEOPOLD II).

    Science.gov (United States)

    Kavakli, K; Yang, R; Rusen, L; Beckmann, H; Tseneklidou-Stoeter, D; Maas Enriquez, M

    2015-03-01

    BAY 81-8973 is a new full-length human recombinant factor VIII product manufactured with technologies to improve consistency in glycosylation and expression to optimize clinical performance. To demonstrate superiority of prophylaxis vs. on demand therapy with BAY 81-8973 in patients with severe hemophilia A. In this multinational,randomized, open-label crossover study (LEOPOLD II;ClinicalTrials.gov identifier: NCT01233258), males aged 12–65 years with severe hemophilia A were randomized to twice-weekly prophylaxis (20-30 IU kg(-1)), 3-times-weekly prophylaxis (30-40 IU kg(-1)), or on-demand treatment with BAY 81-8973. Potency labeling for BAY 81-8973 was based on the chromogenic substrate assay or adjusted to the one-stage assay. Primary efficacy endpoint was annualized number of all bleeds (ABR). Adverse events (AEs)and immunogenicity were also assessed. Eighty patients (on demand, n = 21; twice-weekly prophylaxis, n = 28; 3-times-weekly prophylaxis, n = 31) were treated and analyzed. Mean ± SD ABR was significantly lower with prophylaxis (twice-weekly, 5.7 ± 7.2; 3-times-weekly, 4.3 ± 6.5; combined, 4.9 ± 6.8) vs. on-demand treatment (57.7 ± 24.6; P demand treatment (60.0). Median ABR was higher with twice-weekly vs. 3-times-weekly prophylaxis during the first 6-month treatment period (4.1 vs. 2.0) but was comparable in the second 6-month period (1.1 vs. 2.0). Few patients reported treatment-related AEs (4%); no treatment-related serious AEs or inhibitors were reported. Twice weekly or 3-times-weekly prophylaxis with BAY 81-8973 reduced median ABR by 97% compared with on-demand therapy, confirming the superiority of prophylaxis. Treatment with BAY 81-8973 was well tolerated.

  9. Aldo Leopold: A Bio-Bibliography

    Science.gov (United States)

    1990-10-01

    Gullies: Why Sweat to Reclaim New Land When We Lack Sense Enough to Hold On to the Old Acres ?" "Canada, 1924"** "Grass, Brush, Timber, and Fire in Southern...Game Population Increased in Trials at Riley; Study Response of Prairie Chickens and Sharptail Grouse to Fall and Winter Feeding." Findings in Farm...Surveys Help the Sportsman and Farmer." New England Game Conference, 1933, pp. 51- 56.* "How the Country Boy or Girl Can Grow Quail." Wisconsin Arbor

  10. Del mito del Narciso a la selfie. Una arqueología de los cuerpos codificados

    Directory of Open Access Journals (Sweden)

    Norberto Leonardo Murolo

    2015-01-01

    Full Text Available En la contemporaneidad asistimos a la búsqueda por parte de los nuevos medios de sus propias identidades narrativas. Estas vienen acompañadas, generalmente, de novedosos usos de las tecnologías. En este sentido, el uni - verso de las redes sociales virtuales nos propone diferentes modos de contar relatos audiovisuales, además de experimentaciones con el, los videojue-gos y diversas formas de transmediación. En ese terreno coexisten narrati-vas y usos de viejos medios, convergen y se actualizan prácticas de sentido previas que se bautizan con nuevas nominaciones. Las redes sociales vir-tuales se encuentran insertas en una dinámica narrativa del Yo, propia de Internet. El sujeto de la comunicación —a veces llamado prosumidor— se cuenta generalmente a sí mismo, tiene amigos, seguidores y narra la co-tidianidad de su vida para ellos. Alrededor de estas dinámicas, la imagen ocupa un lugar central. De allí que se afianzara la fotografía como práctica privilegiada en este espacio.

  11. Las miradas poéticas de Narciso y Medusa: la transformacion de lo real

    Directory of Open Access Journals (Sweden)

    Sergio Blanco

    2015-04-01

    Full Text Available Al ser director tanto académico como artístico de este proyecto europeo Crossing Stages, esta doble condición me lleva a tomar la palabra desde estos dos lugares, es decir, desde lo académico y desde lo artístico. Desde dos lugares entonces casi antagónicos. La toma de la palabra académica responde en cierta forma a ciertas máximas de claridad y precisión, suele tender a ser un discurso mesurado, ordenado y equilibrado, que en cierta forma busca un conocimiento erudito por medio de procedimientos científicos lo más objetivos y sólidos posibles. Mientras que la toma de la palabra artística es todo lo contrario, es una palabra oscura, confusa, hiperbólica, amanerada, completamente desmesurada y caótica, y basada en experiencias y caprichos inminentemente subjetivos. Se me plantea entonces desde qué lugar hablar:  

  12. Rahvavalgustajad, teadlased, kirjanikud... / Helmut Piirimäe

    Index Scriptorium Estoniae

    Piirimäe, Helmut, 1930-

    1980-01-01

    Tartu Ülikooli ajaloost. Naabermaade kultuuriloosse oma tegevusega jälgi jätnud TÜ kasvandikest Georg Manzel (Mancelius), Christian Fürecker, Janis Reiters (Johannes Reuter), Olof (Olaus) Verelius, Isak Börk (Björk), Johannes Terserus, Abraham Thauvonius, Arvid Moller ja Petrus Schomerus

  13. Chasing Great Paths of Helmut “Oxidative Stress” Sies

    DEFF Research Database (Denmark)

    Majima, H.; Indo, H.; Nakanishi, I.

    2016-01-01

    Radical Research”. He has clarified our understanding of the causes of chronic developing diseases, and has studied antioxidant factors. In this article, importance of “Oxidative Stress” and our mitochondrial oxidative stress studies; roles of mitochondrial ROS, effects of vitamin E and its homologues...

  14. Ikka PÖFFist, 13. korda / Helmut Jänes

    Index Scriptorium Estoniae

    Jänes, Helmut, 1972-

    2009-01-01

    13. Pimedate Ööde Filmifestival Tallinnas. Võistlusfilmid: "Minu aasta ilma seksita" (Austraalia; režissöör Sarah Watt), "Laila sünnipäev" (Palestiina-Tuneesia-Holland; režissöör Rashid Masharawi), "Emma Blanki viimased päevad" (Holland; režissöör Alex van Warmerdam), "Sinihabe" (Prantsusmaa; režissöör Catherine Breillat)

  15. Puhu ristist maailma teedele / Helmut Piirimäe

    Index Scriptorium Estoniae

    Piirimäe, Helmut, 1930-

    2009-01-01

    Tutvustus: Varje dag...-sextio år av lycka. Till minnet av Aare R. Mörner (1926-2008). Utgivare: Magnus och Henrik Mörner. Printed in Hungary, 2008. /Tõlge/: Iga päev...- kuuskümmend aastat õnne. Aare-R. Mörneri (1926-2008) mälestuseks. Väljaandjad: Magnus ja Henrik Mörner. Trükitud Ungaris, 2008. 199 lk.

  16. Life as a Sober Citizen: Aldo Leopold's Wildlife Ecology 118

    Science.gov (United States)

    Theiss, Nancy Stearns

    2009-01-01

    This historic case study addressed the issue of the lack of citizen action toward environmentally responsible behavior. Although there have been studies regarding components of environmental responsible behavior [ERB], there has been little focus on historic models of exemplary figures of ERB. This study examined one of the first conservation…

  17. Die Insolvenz – historische, literarische und philosophische Aspekte des wirtschaftlichen Scheiterns / Helmut Zipperer

    Index Scriptorium Estoniae

    Zipperer, Helmut

    2016-01-01

    Pankrotiõiguse ajaloolisi (nt XII tahvli seaduste mõju), kirjanduslikke (Gustav Freytagi kaupmeheromaan „Soll und Haben”; Thomas Manni „Buddenbrookid”) ja filosoofilisi aspekte (pankrotimenetlus ja õiglus)

  18. Raadi mõis Tartu Ülikooli teenistuses / Helmut Piirimäe

    Index Scriptorium Estoniae

    Piirimäe, Helmut, 1930-

    2010-01-01

    1921. aastal kinkis Eesti Vabariik Raadi mõisa Tartu Ülikoolile, hooneid ja maid hakkas kasutama põllumajandusteaduskond, härrastemaja anti Eesti Rahva Muuseumi käsutusse. Põllumajanduslike katsejaamade rajamine Raadile.

  19. Mida vaadata pimedatel öödel? / Helmut Jänes

    Index Scriptorium Estoniae

    Jänes, Helmut, 1972-

    2006-01-01

    Lühitutvustused-arvustused 10. Pimedate Ööde Filmifestivali filmidest - "Psühhoterror" (rezh. Yannis Economidis ; Kreeka - Küpros), "Hullem neist hulludest" (rezh. Laurent Achard ; Prantsusmaa - Belgia), "Mehed tööl" (rezh. Mani Haghighi ; Iraan)

  20. 2 ühe hoobiga. "Funny Games", "Hellboy 2 : Kuldne armee" / Helmut Jänes

    Index Scriptorium Estoniae

    Jänes, Helmut, 1972-

    2008-01-01

    Mängufilm "Jõhkrad mängud" ("Funny Games") : režissöör Michael Haneke : Suurbritannia - Ameerika Ühendriigid - Saksamaa 2007 ja "Hellboy 2: Kuldne armee" ( "The Golden Army") : režissöör Guillermo del Toro : Ameerika Ühendriigid 2008

  1. Läti väljavaated Maastrichti kriteeriumide täitmiseks / Helmuts Ancans

    Index Scriptorium Estoniae

    Ancans, Helmuts

    2005-01-01

    Ilmunud ka: Kroon & Economy nr. 3, lk. 11-15. Läti valmisolekust euroga liitumiseks, kus kõige problemaatilisemaks teguriks võib kujuneda inflatsioon. Lisad: Maastrichti kriteeriumid; Inflatsiooni mõjutavad pakkumispoolsed tegurid

  2. Tallinna Kinomajas näidati Põhjamaade tummfilme / Helmut Jänes

    Index Scriptorium Estoniae

    Jänes, Helmut, 1972-

    1997-01-01

    Mängufilmid "Valge orjakaubanduse viimane ohver", režissöör A. Blom : Taani 1911; "Viirastuste vanker", režissöör V. Sjöström : Rootsi 1920; "Maa õnnistus", režissöör G. Sommerfeldt : Norra 1921

  3. Eesti ajaloolaste ülemaailmne auhind : dr. Artur Puksovi auhind 2003 / Helmut Piirimäe

    Index Scriptorium Estoniae

    Piirimäe, Helmut, 1930-

    2003-01-01

    Laureaadid: Enn Küng (monograafia "Rootsi majanduspoliitika Narva kaubanduse küsimuses 17. sajandi teisel poolel"); Anti Selart (monograafia "Liivimaa ja Vene 13. sajandil. Uurimus poliitilisest ajaloost"); Tiina Kala (raamat "Euroopa kirjakultuur hiliskeskaegsetes õppetekstides. Tallinna dominiiklase David Sliperi taskuraamat"); Juhan Kreem (monograafia "The Town and Its Lord: Reval and the Teutonic Order"); Andres Tvauri (monograafia "Muinas- Tartu Uurimus Tartu muinaslinnuse ja asula asustusajaloost")

  4. 'ZANDER, Helmut, Anthroposophie in Deutschland, Theosophische Weltanschauung und gesellschaftliche Praxis 1884-1945'

    OpenAIRE

    Georget, Jean-Louis

    2013-01-01

    Le livre de H.Z. fait date en établissant les conditions de l’émergence et du développement de la théosophie, puis de l’anthroposophie dans un opus magistral de plus de 1800 pages, issu de sa thèse d’habilitation et de nombre de travaux qu’il a consacrés au sujet pendant des années. Dans le premier tome, les dix-neuf chapitres décrivent avec minutie la nébuleuse des associations théosophiques allemandes. L’auteur s’attache à leur histoire et à leur enracinement national et international. Il a...

  5. Viis filmiõhtut PÖFFi seltsis / Helmut Jänes

    Index Scriptorium Estoniae

    Jänes, Helmut, 1972-

    2008-01-01

    Pimeda Ööde Filmifestivali eel spetsiaalselt Stiili lugejaile mõeldud soovitus : režissöör Anne Fontaine film "Tütarlaps Monacost" (Prantsusmaa 2008), Petri Kotwica "Kiilasjää" (Soome 2007), Annemarie Jacir "Meresool" (Palestiina/Prantsusmaa 2008), Paul Kieffer "Araabia ööd" (Luksemburg 2007), Pernille Fisher Christensen "Tantsijad" (Taani/Rootsi 2008)

  6. Okologie als Frage der Zeit: Eine Antwort auf Helmut Heid und Gerd-Jan Krol (The Concept of Time in Environmental Education: A Replique to Helmut Heid and Gerd-Jan Krol).

    Science.gov (United States)

    Reheis, Fritz

    1997-01-01

    Responds to arguments that environmental education must be backed up by a theory of society. Sketches a paradigm that would be broad enough to cover all object areas relevant to a well-grounded pedagogy of environment, and links the basic idea of ecology with insights on scales and rhythms of time. (DSK)

  7. 2 ühe hoobiga. "Uskumatu Hulk", "Aeg on käes..." / Helmut Jänes

    Index Scriptorium Estoniae

    Jänes, Helmut, 1972-

    2008-01-01

    Seiklusfilm "Uskumatu Hulk" ("The Incredible Hulk") : režissöör Louis Leterrier : Ameerika Ühendriigid 2008 ja ulmefilm "Aeg on käes..." ("The Happening") : režissöör M. Night Shyamalan : peaosas Mark Wahlberg : Ameerika Ühendriigid - India 2008

  8. Success with pleasure: MIR interview with Helmut Meysenburg, Head of Brand Strategies, Market Research and Competition at BMW Group

    Directory of Open Access Journals (Sweden)

    2014-05-01

    Full Text Available Sheer driving pleasure is the essence of the BMW brand. For this reason, we have an ideal candidate for our real-world interview in this MIR issue about emotions in marketing. Mr. Meysenburg takes us behind the scenes of the world brand from Bavaria, the success of which makes one think that the promised thrill behind the wheel is definitely not a product of chance …

  9. Leopold Pospíšil: Empirická kritika marxismu

    Czech Academy of Sciences Publication Activity Database

    Nešpor, Zdeněk

    2007-01-01

    Roč. 9, 2-3 (2007), s. 39-63 ISSN 1212-8112 R&D Projects: GA AV ČR IAA700280701 Institutional research plan: CEZ:AV0Z70280505 Keywords : Marxism * Sociology of religion * Czech sociology Subject RIV: AO - Sociology, Demography

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

    International Nuclear Information System (INIS)

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

    1983-01-01

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

  11. Het Prins Leopold Instituut voor Tropische Geneeskunde te Antwerpen: een overzicht

    Directory of Open Access Journals (Sweden)

    Roland Baetens

    2009-06-01

    Full Text Available The Prince Léopold Institute for tropical medicine in Antwerp: an overview The struggle against the sleeping sickness in Congo was the major reason for the opening of a School of Tropical Medicine (1906. The edition of new statutes in 1931 at the moment of the transfer to Antwerp conformed the autonomous and neutral character of the Institute. On the other hand, as the person responsible to the community represented by the Ministry of Colonies and – later – the Ministry of Education, she had to publish an annual report on their activities and finances. After the independence of the colony (1960 the teaching and research policy accentuated development aid, and in particular the fight against tropical disease (malaria, sleeping sickness, leishmaniasis ... and HIV (AIDS and Tuberculosis. The Institute delivers postgraduate and master's degrees. Each year, two hundred doctors and nurses attend its classes, and around a hundred students from over the world prepare for their medical degree. The Institute of Tropical Medicine in Antwerp is a ‘center of excellence’ and an important component in an international network that aims for ‘Health for All’.

  12. Lecture in Honour of Leopold Infeld (Extended Outline Only) Spinors in General Relativity

    International Nuclear Information System (INIS)

    Penrose, R. sir

    1999-01-01

    This article is an extended outline of the lecture delivered at the Infeld Centennial Meeting. In the lecture a review was given of the development of the theory of spinors and related objects in special and general relativity, with some emphasis on the twistor theory and its applications. The lecture was not intended as a detailed account of the subject, but it rather was a series of comments on the relevance of various spinor-type objects and their relation to some features of space-time structure. The present article is also a guide, with its author's personal preferences, to the extensive bibliography of the subject. (author)

  13. 75 FR 33573 - Information Collection; Aldo Leopold Wilderness Research Institute Wilderness Visitor Study

    Science.gov (United States)

    2010-06-14

    ..., methods used to protect wilderness conditions and social conditions, actions taken by managers to control... most important elements of the wilderness environment and social conditions, such as naturalness, wildness, challenge, self-reliance, crowding, and aesthetics; and 4. How current visitor use...

  14. Perspectives from the Aldo Leopold Wilderness Research Institute: The Wildland Research institute

    Science.gov (United States)

    J. M. Bowker; H. Ken Cordell; Neelam C. Poudyal

    2014-01-01

    The Wildland Research Institute (WRi) at the University of Leeds (UK) came into being in October 2009. Its origins go back to a United Kingdom research councilfunded seminar series called Wilderness Britain? which ran between 1998 and 2000 and was coordinated from the University of Leeds. This opened up the wider debate on wilderness and rewilding in the UK and later...

  15. The "I-Thou" Relationship, Place-Based Education, and Aldo Leopold

    Science.gov (United States)

    Knapp, Clifford E.

    2005-01-01

    This article describes a new educational field labeled "place-based education" and relates it to experiential learning. This term has appeared in the educational literature over the last 10 years and illustrates a concern for providing participants with quality experiences in local settings. After defining and describing the term, one…

  16. Perspectives from the Aldo Leopold Wilderness Research Institute: Amphibians and wilderness

    Science.gov (United States)

    Corn, Paul Stephen

    2001-01-01

    The decline of amphibian species has emerged as a major global conservation issue in the last decade. Last year, the Department of the Interior (DOI) initiated a major national initiative to detect trends in amphibian populations and research the causes of declines. The program, conducted principally by the U.S. Geological Survey (USGS), emphasizes lands managed by DOI, but collaboration with the Forest Service is encouraged to increase the scope of inference about population trends. Although amphibians are not usually the first group of animals that comes to mind when one thinks of wilderness, conservation of amphibian populations is clearly a wilderness issue.

  17. Negritude:Leopold Sedar Senghor‟s search for African heritage ...

    African Journals Online (AJOL)

    ... a race of discriminated and exploited humanity. Negritude contained in its vision a new African personality, African world-view, and a path to authentic black existence. It is from this perspective that the movement has exercised lasting influence in African history. Keywords: Negritude, culture, Africa, imperialism, Senghor ...

  18. Strafbare Beleidigung eines ausländischen Staatsoberhaupts durch politische Satire? – Was kann Deutschland aus dem Fall Böhmermann lernen? / Helmut Satzger

    Index Scriptorium Estoniae

    Satzger, Helmut

    2017-01-01

    Poliitilisest satiirist Türgi presidendi Erdogani kohta solvava luuletuse esitanud koomiku Jan Böhmermanni juhtumit taustal ja Saksamaa karistusseadustiku §st 103, mis käsitleb võõrriikide esindajate solvamist

  19. Budke, Alexandra; Kanwischer, Detlef; Pott, Andreas (Hg.), Internetgeographien : Beobachtungen zum Verhältnis von Internet, Raum und Gesellschaft / [rezensiert von] Helmut Klüter

    OpenAIRE

    Klüter, Helmut

    2009-01-01

    Rezensiertes Werk: Internetgeographien : Beobachtungen zum Verhältnis von Internet, Raum und Gesellschaft / hrsg. von Alexandra Budke ... - Stuttgart : Steiner, 2004. - 192 S. : Ill., graph. Darst., Kt. - (Erdkundliches Wissen ; 136) ISBN 3-515-08506-8

  20. Keim, Karl-Dieter, Das Fenster zum Raum : Traktat über die Erforschung sozialräumlicher Transformation / [rezensiert von] Helmut Klüter

    OpenAIRE

    Klüter, Helmut

    2009-01-01

    Rezensiertes Werk: Keim, Karl-Dieter: Das Fenster zum Raum : Traktat über die Erforschung sozialräumlicher Transformation / Karl-Dieter Keim. - Opladen : Leske + Budrich, 2003. - 171 S. : graph. Darst. - (Lehrtexte : Sozialwissenschaften) ISBN 3-8100-4050-9

  1. Hans-Heinrich Nolte (Hg.), Klaas Bähre (Red.), Innere Peripherien in Ost und West / [rezensiert von] Helmut Klüter

    OpenAIRE

    Klüter, Helmut

    2008-01-01

    Rezensiertes Werk: Innere Peripherien in Ost und West / Hrsg.: Hans-Heinrich Nolte. Red.: Klaas Bähre. - Stuttgart : Steiner, 2001. - 187 S. : Kt. - (Historische Mitteilungen : Beiheft ; 42) ISBN 3-515-07972-6

  2. Review: Helmut Kromrey (2006. Empirische Sozialforschung. Modelle und Methoden der standardisierten Datenerhebung und Datenauswertung [Social Research Methods. Models and Methods of Standardized Data Collection and Data Analysis

    Directory of Open Access Journals (Sweden)

    Udo Kuckartz

    2008-01-01

    Full Text Available In the new edition of his textbook, KROMREY outlines the basic principles of "traditional" empirical social research. The 650 pages of the book address the foundations of scientific theory and methods within empirical research. There are also extensive explanations of the most important methods of data collection (content analysis, observation, survey and of statistical analyses of data. This book would be a very suitable textbook for introductory university courses in the methods of empirical social research. The text includes many examples and is written in a very understandable style. Qualitative research methods are only mentioned marginally in the "Alternative Research Paradigms" section. URN: urn:nbn:de:0114-fqs0801240

  3. Stéfan Einarsson, STUDIES IN GERMANIC PHILOLOGY, edited by Anatoly Li­bermann, Helmut Buske Verlag Hamburg 1986.

    Directory of Open Access Journals (Sweden)

    Dora Maček

    1987-12-01

    Full Text Available This is a miscellany of 12 articles selected from such periodicals as The Journal of English and Germanic Philology, Language, Arkiv för nordisk filologi, PMLA, Budkavlen etc, issued between 1932 and 1964. The editor A. Libermann has taken pains to cover Stéfan Einarsson's main scholarly interests, i.e. phonetics, semantics, metrics, folklore and historiography.  Moreover, he has provided the reader with some very important  discussions and views on Nordic, and particularly Icelandic linguistic and literary topics, which are nevertheless interesting for Germanic and other philologists in general. Though Icelandic and Scandinavian are at the centre of interest, examples and parallels are drawn from other languages and cultures parti­ cularly English and Finnish.

  4. 76 FR 22862 - Submission for OMB Review; Comment Request

    Science.gov (United States)

    2011-04-25

    ... Federal Register Notice Forest Service Title: Aldo Leopold Wilderness Research Institute Wilderness... experiences. The Aldo Leopold Wilderness Research Institute will gather, analyze, and report on information...

  5. Annual report 1983 of the section 'Karl Schoenherrstr. 3' (formerly 'Institute of Atomic Physics') of the 'Institute of Experimentalphysics' at the Leopold Franzens University, Innsbruck, Austria

    International Nuclear Information System (INIS)

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

    1983-01-01

    The research topics in the institute were 1) State selected ion neutral interactions. 2) Vibrational temperature of ions. 3) Interstellar molecular synthesis. 4) Radiation damage in solids. 5) Excitation in ion-molecule and ion-atom collisions. 6) Hollow-cathode discharges. (Author)

  6. Twentieth-century fire patterns in the Selway-Bitterroot Wilderness Area, Idaho/Montana, and the Gila/Aldo Leopold Wilderness Complex, New Mexico

    Science.gov (United States)

    Matthew Rollins; Tom Swetnam; Penelope Morgan

    2000-01-01

    Twentieth century fire patterns were analyzed for two large, disparate wilderness areas in the Rocky Mountains. Spatial and temporal patterns of fires were represented as GIS-based digital fire atlases compiled from archival Forest Service data. We find that spatial and temporal fire patterns are related to landscape features and changes in land use. The rate and...

  7. Del mito de Narciso a los trastornos de la personalidad en las cárceles aragonesas: Una aproximación al perfil de estos desórdenes en las personas privadas de libertad From the myth of narcissus to personality disorders in aragonese prisons: an introductory profile of personality disorders amongst people deprived of their liberty

    Directory of Open Access Journals (Sweden)

    R. López-Barrachina

    2007-10-01

    Full Text Available Los Trastornos de la Personalidad tienen que considerarse como una patología a tener en cuenta en el medio penitenciario por varios motivos: su elevada prevalencia, su gran comorbilidad con otros trastornos mentales y adictivos y con la notable relación que tienen con las conductas impulsivas y el riesgo de comportamientos violentos. Se planteó realizar un estudio de prevalencia de estos desórdenes en las prisiones de la provincia de Zaragoza. La muestra era de 236 internos, de los cuales una cuarta parte eran mujeres. El cuestionario abreviado del “Examen Internacional de Trastornos de la Personalidad” (IPDE se mostró como una herramienta útil de cribado de esta patología.Personality Disorders are important pathologies in the prison context and awareness of their existence is necessary for several reasons: the high prevelance of PDs amongst inmates, their high level of comorbidity with other mental and addictive disorders, and for the link between PD and impulsive behaviour and possible violence. A study was carried out in prisons in the province of Zaragoza (Spain. The sample consisted of 236 inmates, 25% of whom were women. The abbreviated “International Personality Disorder Examination” (IPDE questionnaire proved to be a useful defining tool for this pathology.

  8. Good fire, bad fire: how to think about forest land management and ecological processes.

    Science.gov (United States)

    Merrill R. Kaufmann; Ayn Shlisky; Marchand; Peter

    2005-01-01

    The first rule of tinkering is to save all the parts, according to forester, philosopher, and hunter Aldo Leopold. Leopold was thinking about wildfire 50 years ago when he also was questioning his own role in exterminating large predators, wondering how their removal might affect forest ecosystems in the future. Leopold was well ahead of his contemporaries in...

  9. 75 FR 54296 - Information Collection; Trends in Use and Users in the Boundary Waters Canoe Area Wilderness, MN

    Science.gov (United States)

    2010-09-07

    ... notice should be addressed to Alan E. Watson, Aldo Leopold Wilderness Research Institute, USDA Forest... submitted by e-mail to: [email protected] . The public may inspect comments received at the Aldo Leopold... to the building. FOR FURTHER INFORMATION CONTACT: Alan E. Watson, Aldo Leopold Wilderness Research...

  10. 78 FR 6805 - Information Collection: Arctic National Wildlife Refuge Recreation Visitor Study-2013

    Science.gov (United States)

    2013-01-31

    .... ADDRESSES: Comments concerning this notice should be addressed to Alan E. Watson, Aldo Leopold Wilderness... . The public may inspect comments received at the Aldo Leopold Wilderness Research Institute, USDA... FURTHER INFORMATION CONTACT: Alan E. Watson, Aldo Leopold Wilderness Research Institute, (406) 542-4197...

  11. Léopold Senghor e Aimé Césaire letti e interpretati da Giulio Stocchi - Leopold Senghor and Aimé Césaire read and interpreted by Giulio Stocchi

    Directory of Open Access Journals (Sweden)

    Giulio Stocchi

    2011-09-01

    Full Text Available This article makes an analysis of fantasy travelling. The poet moves fast between situations and emotions which arise within a continuous and intense familiarity with alterity. Stocchi tells us poetically about two young poets, Aimé Césaire (future sensitive politician and mayor of Fort-de France, capital city of Martinique who goes back to Martinique on a steamer and Léopold Senghor (future president of Senegal and member of the Academie Française who travels back to the fabulous Africa of his childhood on the wings of fantasy. Poetry and more generally art becomes thus the model that men have built for themselves in order to have access to their imagination: The travel of poetry takes place without passport and checkpoints, without borders and States, beyond countries and continents in an universe of changing and heart-rending emotions.

  12. Environmentally Significant Life Experiences: The Look of a Wolf in the Lives of Ernest T. Seton, Aldo Leopold and Félix Rodríguez de la Fuente

    Science.gov (United States)

    Puig, J.; Echarri, F.

    2018-01-01

    A primary aim of environmental education is to promote environmental values. Significant life experiences (SLE) are a powerful, fast and long-lasting way to achieve this objective, but they have received little scholarly attention thus far. As examples to help us characterize SLE and understand their function, the cases of three well-known…

  13. A Parametric Model for Large Scale Agent Systems

    Science.gov (United States)

    2005-04-01

    what are the critical parameters that it depends on? We have argued in a companion paper (also in this vol- ume) that the common prescriptions of...the companion paper immediately preced- ing this paper. 241 3 An Application A collection of Unmanned Aerial Vehicles (UAVs) on a multi-task mission...Narciso Mart́ı-Oliet Dpto. de Sistemas Informáticos y Programación Universidad Complutense de Madrid, Spain narciso@sip.ucm.es Abstract We describe

  14. Out of the Shadows

    Science.gov (United States)

    Byers, Nina; Williams, Gary

    2010-12-01

    Foreword Freeman J. Dyson; Introduction Nina Byers; 1. Hertha Aryton 1854-1923 Joan Mason; 2. Margaret Maltby 1860-1944 Peggy Kidwell; 3. Agnes Pockels 1862-1935 Gary A. Williams; 4. Marie Curie 1867-1934 A. Pais; 5. Henrietta Leavitt 1868-1921 Jean L. Turner; 6. Harriet Brooks 1876-1933 C. W. Wong; 7. Lise Meitner 1878-1968 Ruth Lewin Sime; 8. Emmy Noether 1882-1935 Nina Byers; 9. Inge Lehmann 1888-1993 Bruce A. Bolt; 10. Marietta Blau 1894-1970 Leopold Halpern and Maurice M. Shapiro; 11. Hertha Sponer 1895-1968 Helmut Rechenberg; 12. Irene Joliot-Curie 1897-1956 Hélène Langevin-Joliot and Pierre Radvanyi; 13. Katherine Burr Blodgett 1898-1979 Gary A. Williams; 14. Cecilia Payne Gaposchkin 1900-1979 Vera C. Rubin; 15. Mary Cartwright 1900-1998 Freeman J. Dyson; 16. Bertha Jeffreys 1903-1999 Ruth M. Williams; 17. Kathleen Yardley Lonsdale1903-1971 Judith Milledge; 18. Maria Goeppert Mayer 1906-1972 Steven A. Moszkowski; 19. Helen Megaw 1907-2002 A. Michael Glazer and Christine Kelsey; 20. Yvette Cauchois 1908-1999 Christiane Bonnelle; 21. Marguerite Perey 1909-1975 Jean-Pierre Adloff and George B. Kauffman; 22. Dorothy Crowfoot Hodgkin 1910-1994 Jenny P. Glusker; 23. Gertrude Scharff Goldhaber 1911-1998 Alfred Scharff Goldhaber; 24. Chien Shiung Wu 1912-1997 Noemie Bencze-Koller; 25. Margaret E. Burbidge 1919 Virginia Trimble; 26. Phyllis Freier 1921-1992 Cecil J. Waddington; 27. Rosalyn S. Yalow 1921 M. S. Dresselhaus and F. A. Stahl; 28. Esther Conwell 1922 Lewis Rothberg; 29. Cecile Dewitt-Morette 1922 Bryce DeWitt; 30. Yvonne Choquet-Bruhat 1923 James W. York Jr.; 31. Vera Rubin 1928 Robert J. Rubin; 32. Mildred S. Dresselhaus 1930 G. Dresselhaus and F. A. Stahl; 33. Myriam Sarachik 1933 Jonathan R. Friedman; 34. Juliet Lee-Franzini 1933 Paolo Franzini; 35. Helen T. Edwards 1936 John Peoples; 36. Mary K. Gaillard 1939 Andreszej Buras; 37. Renata Kallosh 1943 Andrei Linde and Michael Gutperle; 38. Jocelyn Bell Burnell 1943 Ferdinand V. Coroniti and Gary A

  15. Source of hope [El Salvador’s only brachytherapy centre

    International Nuclear Information System (INIS)

    Falcon Castro, Nancy

    2010-01-01

    Set up in 2008 with the IAEA’s support, the Cancer Institute 'Dr. Narciso Diaz Bazan' is El Salvador’s only brachytherapy treatment facility for women affected by uterine cancer. To date, over 1000 women affected by cervical cancer have received treatment in the centre

  16. Eestlaste matusepaik Rootsis Frösö saarel / Uno Schultz

    Index Scriptorium Estoniae

    Schultz, Uno, 1956-

    2008-01-01

    Frösö kiriku taga surnuaias, valgete ristide ja hauakivide all puhkavad: Elmar Aunpuu, Aarne Meri, Heino Albo, Hindrek Lipp, Kalju Mälk, Heinrich Koppel, Sulev Paju, Eugenius Gorski, Edgar Toompuu, Helmut Lillevars, Venda Oskar, Walentin Riis

  17. Forensic mental health services: Current service provision and ...

    African Journals Online (AJOL)

    Forensic mental health services: Current service provision and planning for a prison mental health service in the Eastern Cape. Kiran Sukeri, Orlando A. Betancourt, Robin Emsley, Mohammed Nagdee, Helmut Erlacher ...

  18. Raamatututvustus / Rein Põder

    Index Scriptorium Estoniae

    Põder, Rein, 1943-

    1995-01-01

    Rousseau, Jean-Jacques. Üksildase uitaja mõtisklused; Hill, Susan. Proua de Winter; Kõrvemaast põhjarannani : Kuusalu kihelkonna kirjanduslik-kodulooline antoloogia / Koost. Helmut Elstrok; Tead.toim. Oskar Kuningas

  19. Aasta moekunstnik on Oscar de la Renta

    Index Scriptorium Estoniae

    2000-01-01

    New Yorgis American Fashion Awards tseremoonial jagati auhindu: aasta parim naisterõivaste kujundaja Oscar de La Renta, parim meesteriiete looja Helmut Lang, elutöö preemia itaalia moekunstnik Valentinole, rahvusvahelise moekunsti auhind Jean Paul Gaultier'ile

  20. 12 TSjoen 03.pmd

    African Journals Online (AJOL)

    Owner

    2 maart 2009 ... The première of Claus' play Het leven en de werken van Leopold II (The Life and Works of Leopold II), .... beeld waarin de Uilenspiegelfiguur Jan van der Molen voor politieke misdaden te- ...... Nijmegen: Vantilt, 195–214.

  1. Global Climate Change: Three Policy Perspectives

    Science.gov (United States)

    2008-11-26

    Ecological Economics 26 (1998), 43-65. 14 See, for example, Thomas L. Friedman, Hot, Flat, and Crowded (New York: Farrar, Straus and Giroux, 2008). Each of...www.eere.energy.gov/greenpower/markets/index.shtml]. 58 Leopold noted that Ezekiel and Isaiah decried the despoliation of the land. 59 Leopold, p. 239

  2. In harmony with nature: A pioneer conservationist's bungalow home

    Science.gov (United States)

    Robert G. Bailey

    2014-01-01

    On February 2, 1912, Aldo Leopold (1887-1948) wrote to his fiancee, Estella Bergere, in Santa Fe that the Forest Service had appropriated $650 to build a new supervisor's quarters he had designed at Tres Piedras, New Mexico, northwest of Taos. At the time, Leopold was about to become the new Forest Supervisor of the Carson National Forest in Tres Piedras. Later...

  3. Cinema e novas tecnologias

    Directory of Open Access Journals (Sweden)

    Selonk, Aletéia Patrícia de Almeida

    2003-01-01

    Full Text Available Tomando como ponto de partida o Mito do Narciso, onde um homem fica fascinado pela sua imagem refletida e a teoria de Marshall McLuhann (1964, de que os individuos são facilmente seduzidos por qualquer extensão de si mesmos, em qualquer material que não seja o seu próprio corpo, o cinema é um dos artefatos tecnológicos mais importantes do século XX

  4. Kotskoje delo. Sozdateli obraza kota Leopolda võjasnjajut svoi otnoshenija v sude / Maria Tsheskis

    Index Scriptorium Estoniae

    Tsheskis, Maria

    2008-01-01

    Multifilmide seeria (8 osa) "Kass Leopold". Kohtuvaidlus autoriõiguste üle kunstnik Vjatsheslav Nazaruki ja filmi režissööri Anatoli Reznikovi vahel. Lisaks "Spravka", milles kirjeldatud varasemaid sarnaseid juhtumeid

  5. Electromagnetic field computation by network methods

    CERN Document Server

    Felsen, Leopold B; Russer, Peter

    2009-01-01

    This monograph proposes a systematic and rigorous treatment of electromagnetic field representations in complex structures. The book presents new strong models by combining important computational methods. This is the last book of the late Leopold Felsen.

  6. Wolfgang Pauli at the 6th meeting of the Nobel Prize laureates

    CERN Multimedia

    Franz Thorbecke, Lindau

    1956-01-01

    From left to right : ?, Max Born, Paul Adrien Maurice Dirac, Adolf Friedrich Johann Butenandt, ?, Otto Hahn, Wolfgang Pauli, Franca Pauli, Sir Chandrasekhara Venkata Raman, Isidor Isaac Rabi, and Leopold Ruzicka

  7. THE CONCEYf OF ENVIRONMENTAL EDUCATION AND THE ...

    African Journals Online (AJOL)

    1990-09-17

    Sep 17, 1990 ... able to participate actively in decision-making about ... domains of human development: the cognitive, the affective and the ... theory and the practice of environmental education. Parallel to and ... behaviour is based. Leopold ...

  8. Managing for resilience

    Science.gov (United States)

    Early efforts in wildlife management focused on reducing population variability and maximizing yields of select species. Aldo Leopold proposed the concept of habitat management as superior to population management. More recently, ecosystem management, whereby ecological processes...

  9. A role for glucose-6-phosphate dehydrogenase

    African Journals Online (AJOL)

    STORAGESEVER

    2009-01-19

    Jan 19, 2009 ... mice caused a decrease in the nucleated cell counts in the peripheral blood, the .... Society of hematology, annual meeting abstracts; abstract 1049: p. 106. Salman 141. Leopold J ... Trans Res. Soc. London B. Biol. Sci. 354:.

  10. Prevention of red cell lysis in artesunate-treated rats: A role for ...

    African Journals Online (AJOL)

    STORAGESEVER

    2009-01-19

    Jan 19, 2009 ... mice caused a decrease in the nucleated cell counts in the peripheral blood, the .... Society of hematology, annual meeting abstracts; abstract 1049: p. 106. Salman 141. Leopold J ... Trans Res. Soc. London B. Biol. Sci. 354:.

  11. Ülevaade akordionimängu ja -õpetuse arengust Eestis = The history of accordion performance and pedagogy in Estonia / Tiina Välja

    Index Scriptorium Estoniae

    Välja, Tiina, 1962-

    2014-01-01

    Lähemalt akordionistidest Robert Salong, Johann Lõhmus, Leopold Vigla, Artur Aola, Woldemar Koch, Vello Karu, Venda Tammann, Heinrich Annion. Ka akordionialase kõrghariduse omandamisest väljaspool Eestit

  12. Kodukoharaamatud / Voldemar Miller

    Index Scriptorium Estoniae

    Miller, Voldemar, 1911-2006

    1996-01-01

    Virve Orav. Narva-Jõesuu kodu-uurija pilguga. 1993. Helmut Elstrok. Padaorust Viru mereni. Viru-Nigula - Tln., 1994. Helmut Elstrok. Kõrvemaast Põhjarannani. Kuusalu - Tln.-Tapa, 1995. Lembit Arulo. Nii see olla võis... Põhjaranniku külaelust läbi aegade. Tln., 1994. Robert Nerman. Kopli. Miljöö, olustik, kultuurilugu 1918-1940. Tln., 1995. Ain Sarv. Varjusurmast tõusnud. Eestirootslaste ja Eestirootsi alade saatusest pärast Teist maailmasõda, Tln., 1994. Jaan Ellen. Kuhu kõik nad jäid? Tõsilugu Urvaste ürgorust. Tln., 1994

  13. Nothing stays ever the same. Stationary fuel cells, the revolution in domestic and industrial power supply; Nichts bleibt, wie es ist.... Revolution der Energieversorgung in der Haustechnik und Industrie mit stationaeren Brennstoffzellen

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    2001-02-01

    Helmut Kaiser Unternehmensberatung (HKU), an organisation that claims to be a leading consultant in the fields of environmental engineering, energy engineering, health and life science, investigated the current trends in stationary fuel cell applications world-wide. The study covers market and technology forecasts and an analysis of the competitive standing of suppliers world-wide. [German] Die Helmut Kaiser Unternehmensberatung (HKU), nach eigenen Angaben weltweit eines der fuehrenden Forschungs- und Beratungsunternehmen in der Umwelt-, Energietechnik sowie Gesundheit (Life Science), untersuchte in einer neuen Studie die Entwicklung der Brennstoffzellen in der stationaeren Anwendung weltweit. Die Studie umfasst Markt- und Technologieprognosen sowie eine Wettbewerbsanalyse der Anbieter weltweit. (orig.)

  14. Substructural Logical Specifications

    Science.gov (United States)

    2012-11-14

    and independently in the context of CLF by Schack-Nielsen [SN07] and by Cruz and Hou [CH12]; Schack-Nielsen proves the equivalence of the two specifi...cations, whereas Cruz and Hou used the connection informally. The contribution of this section is to describe a general transformation (of which...Functional Programming (LFP’86), pages 13–27. ACM, 1986. 5.1 [CDE+11] Manuel Clavel, Francisco Durán, Steven Eker, Patrick Lincoln, Narciso Martı́- 290 Oliet

  15. Viis aastat iPhone’i / Tõnu Ojala

    Index Scriptorium Estoniae

    Ojala, Tõnu, 1969-

    2012-01-01

    Jaanuar ajaloos: 9. jaanuaril 2007. aastal esitles Apple'i juht Steve Jobs esimest iPhone'i. 13. jaan. 1942 päästis Saksa katselendur Helmut Schenck esimese lendurina oma elu katapulteerumisega. 12. jaan. 1907 sündis Sergei Koroljov

  16. Obnazhonka s molotka

    Index Scriptorium Estoniae

    2008-01-01

    Christie'se oksjonil New Yorgis tuleb müügile saksa kollektsionääri Gert Elferingi kollektsioon kuulsuste aktifotodest. Kollektsioonis on 135 fotot maailmakuulsatelt fotograafidelt Helmut Newton, Richard Avedon, Man Ray, Diane Arbus, Horst P. Horst ja teised

  17. Browse Title Index

    African Journals Online (AJOL)

    Items 601 - 650 of 1007 ... Vol 28, No 1 (2014), High yield synthesis of some phosphonic acid derivatives as surface tethers for energy harvesting technologies, Abstract PDF. A. Mungalimane. Vol 1, No 1 (1987), Highfieid 1H and 13C NMR of 5-oxygenated of cholestane-6-oxime derivatives, Abstract PDF. Helmut Duddeck ...

  18. Augsburger Volkskundliche Nachrichten: 01/2002

    OpenAIRE

    2010-01-01

    Inhalt: • Helmut Krajicek: Die Sonderausstellung. Ein zentrales Thema der Öffentlichkeitsarbeit im Museum. • Eva Appel: Museen im Internet – einige Beobachtungen. • Mouna Dix: E-Mail-Hoaxes – Moderne Sagen im Internet. • Michael Schwendinger: Was steckt hinter einem Spuk? Geistererscheinungen in Volksglauben und Parapsychologie. • Berichte, Kongress, Ausstellungen, Publikationen, Preisrätsel, Veranstaltungskalender

  19. Top–down and Bottom–up: Front to Back

    DEFF Research Database (Denmark)

    Nadal, Marcos; Skov, Martin

    2017-01-01

    Refers to: Matthew Pelowski, Patrick S. Markey, Michael Forster, Gernot Gerger, Helmut Leder: Move me, astonish me… delight my eyes and brain: The Vienna Integrated Model of top-down and bottom-up processes in Art Perception (VIMAP) and corresponding affective, evaluative, and neurophysiological...

  20. Ilmus 20. sajandi suurim raamat

    Index Scriptorium Estoniae

    1999-01-01

    Kirjastus Taschen andis austraalia fotograafi Helmut Newtoni elutöö kokkuvõttena välja tema 480-leheküljelise luksusalbumi 'Big Nude'. 70 cm kõrgune ja 50 cm laiune raamat kaalub 30 kilo, maksab 24000 kroon, trükiti 10000 eksemplari. Erilise raamatupuldi albumi jaoks kujundas Philippe Starck

  1. Väike Tokyo / Aleksander Tsapov

    Index Scriptorium Estoniae

    Tsapov, Aleksander

    2007-01-01

    Londoni Canary Wharfi piirkonnast ja uutest kõrghoonetest (arhitektid: Norman Foster, Cesar Pell, Richard Rogers, Renzo Piano), Pariisi La Defense (AB Valode et Pistre, Thomas Myne), Berliini Potzdamer Platz'i (Helmut Jahn, Hans Kolhoff, üldplaneering: R. Piano) ning Barcelona Forum 2004/Diagonal al Mar'i (Jacques Herzog, Pierre de Meuron) arendusprojektidest

  2. Tuumafüüsik möllab BMW-s nagu jaksab / Toomas Pärna

    Index Scriptorium Estoniae

    Pärna, Toomas, 1966-

    2004-01-01

    Bayerische Motoren Werke (BMW) brändi maine kujundamisest, BMW juhi Helmut Panke poolt ärgitatud pidevast tootearendusest ettevõttes ning kiire arenguga seotud võimalikest riskidest. Lisa: BMW-de müük Eestis Vt. samas: BMW luksuskupee müüdud

  3. IPDO-2007: Inverse Problems, Design and Optimization Symposium

    Science.gov (United States)

    2007-08-01

    Grebenniko v J. Luna Tomas Perez Manuel Enriquez 025 Alexande r Grebenniko v 026 Tsung- Chien Chen Shou- Jen Hsu Pan-Chio Tuan 028...Dulikravich 086 Helmut Sobieczky Monika Hannemann 087 Anssi Lehikoinen Arto Voutilainen Jari Kaipio Stefan Finsterle Mike Kowalsky 088

  4. Multiplex kino Dresdenis / Triin Ojari

    Index Scriptorium Estoniae

    Ojari, Triin, 1974-

    1999-01-01

    Hoone projekteerisid austria arhitektid Wolf D. Prix ja Helmut Swiczinsky arhitektuuribüroost Coop Himmelblau. Hoone on jaotatud kaheks ئ betoonist kinosaale sisaldav plokk ning klaasist 'ümberkukkuv' fuajee, mille interjööri ilmestavad betoonpostidele toetuvad metalltrepid.

  5. Directors’ and Officers’ Liability: Economic Analysis

    NARCIS (Netherlands)

    P. C. Leyens (Patrick); M.G. Faure (Michael)

    2017-01-01

    markdownabstractThis paper will be published as a chapter of the forthcoming volume ‘Directors & Officers Liability’ edited by Simon F. Deakin, Helmut Koziol, and Olaf Riss. It explores D&O liability from a law and economics perspective with a view to identify trade-offs of different legal settings.

  6. Author Details

    African Journals Online (AJOL)

    Kloos, Helmut. Vol 19, No 1 (2005) - Articles Bibliography on HIV/AIDS in Ethiopia and Ethiopians in the Diaspora: The 2004 Update Abstract PDF · Vol 30, No 3 (2016) - Articles Bibliography on HIV/AIDS in Ethiopia and Ethiopians in the Diaspora: The 2015 Update Abstract PDF · Vol 31, No 4 (2017) - Articles Bibliography ...

  7. Eestlaste ristid Frösö kiriku juures / Uno Schultz

    Index Scriptorium Estoniae

    Schultz, Uno, 1956-

    2005-01-01

    12. sajandi lõpus Frösö saarele ehitatud samanimeline kirik on Rootsis populaarne laulatuskirik. Kiriku taha surnuaeda on maetud eestlased: Aunpuu, Elmar, Meri, Aarne, Albo, Heino, Lipp, Hindrek, Mälk, Kalju, Koppel, Heinrich, Paju, Sulev, Gorski, Eugenius, Toompuu, Edgar, Lillevars, Helmut, Oskar, Venda, Riis, Walentin

  8. Die skeppingsordeninge en homoseksualiteit | Naudé | HTS ...

    African Journals Online (AJOL)

    The ordination of creation and homosexuality The idea of creation ordinances is treated according to the theologies of Emil Brunner, Karl Barth and Helmut Thielicke in the light of the conjugation of the ordinance and homosexuality by Heinrich Ott on the one hand, and between the ordinance and the relation between ...

  9. Saksa vaim Kunstihoones

    Index Scriptorium Estoniae

    2001-01-01

    Fotokunsti väljapanek "Ajastu vaim. Saksa moefotod 1945-1995". Kuraator F. C Gundlach. Esindatud kunstnikud Helmut Newton, Wolfgang Tillmans, Jürgen Teller, Charlotte Rohrbach, Norbert Leonard, Willy Maywald, Regi Relang, Hubs Flöter, Herbert Tobias, Rico Puhlmann, Will McBride, Charlotte March.

  10. Sport und soziale Integration

    OpenAIRE

    Turan, Günes

    2012-01-01

    Sport und soziale Integration : Chancen, Probleme und Perspektiven für Städte und Kommunen ; Tagungsband der gleichnamigen Tagung am 28. und 29. Juni 2011 in Augsburg / Helmut Altenberger ... (Hrsg.). - Hamburg : Feldhaus, Ed. Czwalina, 2012. - 104 S. - (Sportwissenschaft und Sportpraxis ; 161)

  11. Kolmest Tallinna Ülikooli Humboldti stipendiaadist / Tiina Tamkivi

    Index Scriptorium Estoniae

    Tamkivi, Tiina

    2014-01-01

    Tallinna Ülikooli külastas jaanuaris teadlasi toetava fondi Alexander von Humboldt Stiftung president ja Berliini Tehnikaülikooli keemiaprofessor Helmut Schwarz. Tallinna Ülikoolist on Humboldti stipendiumi pälvinud kolm teadlast - professor Peeter Järvelaid, ajaloolane Juhan Kreem ja kunstiajaloolane Kersti Markus, kes lisavad artiklis ka omapoolsed selgitused

  12. Haapsalus hakkab õudne / Tiit Tuumalu

    Index Scriptorium Estoniae

    Tuumalu, Tiit, 1971-

    2006-01-01

    PÖFF-i abiga toimub Haapsalus õudusfilmide festival, idee autoriks reklaamiagentuuri Zavood juht Marek Reinaas. Eesti Kunstiakadeemia tudengid esinevad videoinstallatsioonide ja perfomance'ite eriprojektiga "Hirmurõõm". Lisatud festivali programmijuhi Helmut Jänese vastus ekstreemse õudusfilmi "Kannibali holokaust" näitamise kohta

  13. „NEW“ – Neue Energien West eG und Bürger-Energiegenossenschaft West eG

    OpenAIRE

    Amschler, Helmut

    2014-01-01

    Helmut Amschler, Vorstand der Stadtwerke Grafenwöhr, stellt in seinem Beitrag 2 konkrete Genossenschaften – die Neue Energien West eG und die Bürger-Energiegenossenschaft West eG vor. Dabei diskutiert er u. a. Kriterien wie Bürgerbeteiligung und Transparenz.

  14. Veel ühed diplomandid / Kristiina Davidjants

    Index Scriptorium Estoniae

    Davidjants, Kristiina, 1974-

    2001-01-01

    Tallinna Kinomajas näidati kaht Pedagoogikülikooli lõputööd - Siiri Timmermanni "Üheotsapilet" ja Anri Rulkovi "Helmut". S. Timmermann on ka oma filmi stsenarist ja operaator. A. Rulkovi filmi, mida võiks nimetada fakedocumentary'ks, operaator on Andrus Prikk, muusikaline kujundaja Philip Glass

  15. Ecological sustainability as the fourth landmark in the development of conservation ethics.

    Science.gov (United States)

    White, Peter S; Tuttle, Julie P

    2013-10-01

    Aldo Leopold, in "The Land Ethic," made 2 important contributions to conservation ethics: he emphasized the community and ecosystem levels of organization and he explicitly included people as members of the biotic community. Leopold's writings remain eloquent, inspirational, and influential, but the ideas he describes are inherently complex, and ecological science has continued to evolve since "The Land Ethic" was published in 1949. We used 4 sets of quotations from Leopold's essays to develop our commentary on the meaning of and challenges in interpreting his work and to explore the ongoing development of conservation ethics: the "A-B cleavage" (Leopold's description of the contrast between utilitarian value versus a broader definition of value in nature), "land health" and the rightness of human action, the right of all species to continued existence in natural populations "at least in spots," and humans as "plain member[s] and citizen[s]" of the "land-community." We define the broader function of land and land health in "The Land Ethic" as including completeness, dynamic stability, and self-renewal in a way that incorporates the needs of humans and all other species. We argue that the consequences of implementing Leopold's land ethic include multiple conservation goals nested within an overall systems approach and that conservation science must clarify the implications of Leopold's ethic by quantitatively investigating and defining large-scale, system-level ecological sustainability. At this scale, land use will encompass areas ranging from large expanses of wilderness to areas dominated by humans. © 2013 Society for Conservation Biology.

  16. Editorial

    Science.gov (United States)

    Kennicutt, Robert C., Jr.

    1999-07-01

    This issue marks the end of an era for The Astrophysical Journal and for astronomical publishing. Helmut Abt is retiring as Editor-in-Chief after serving for 28 years, a period that saw enormous growth in the Journal and its transformation to the forefront of electronic scientific publishing. In February the ApJ office celebrated the receipt of manuscript number 40,000 under Helmut's tenure, a milestone that testifies to his impact on all of our careers. Although the names at the top of the masthead are changing, the rest of the ApJ team remains nearly unchanged, so the editorial transition should be barely noticeable. Much of the editorial work of the Journal will continue to be performed by our capable staff of Scientific Editors. I am also very fortunate to inherit Helmut's outstanding support staff in Tucson, ably headed by Janice Sexton. Our publications staff in Chicago, led by Julie Steffen, and our electronic publications staff, led by Evan Owens, are unmatched in their dedication and energy, and I have already begun working with them on further improvements to the Journal. And Helmut Abt will continue to serve the Journal over the coming months, overseeing the manuscripts that are still under review and editing the special centennial issue that will appear at the end of this year. In the coming months we will introduce several new features, most of them initiated under Helmut Abt's leadership. These will include an upgraded ApJ homepage, web tools for authors and referees, updated documentation and author instructions, and an attractive new version of the on-line journal itself. Over the longer term we are developing plans for streamlining the publication timescale and for expanding our capabilities for publishing and archiving electronic data. However my overriding priority, always, will be to uphold the Journal's reputation for scientific accuracy, impact, and integrity. I close with a personal note of thanks to Helmut Abt for his patient tutoring over

  17. Han greb øjeblikket

    DEFF Research Database (Denmark)

    Østergaard, Uffe

    2017-01-01

    Helmut Kohl havde en sans for historiens store bevægelser og for at slå til, når muligheden bød sig. Han var også ansvarlig for mange af de skævheder, der har plaget det forenede Tyskland og det uforenede Europa lige siden kommunismens sammenbrud.......Helmut Kohl havde en sans for historiens store bevægelser og for at slå til, når muligheden bød sig. Han var også ansvarlig for mange af de skævheder, der har plaget det forenede Tyskland og det uforenede Europa lige siden kommunismens sammenbrud....

  18. Convergence: Special Operations Forces and Civilian Law Enforcement

    Science.gov (United States)

    2010-07-01

    Hospital, the Metro Cinema , St. Xavier’s College, the Orthodox Jewish-own Nariman House, the Leopold Café, and two hotels: the Taj Mahal Palace and the...perspective, and remembering the magnitude of World War II, of 21 Germans tried at Nuernberg, only 11 were sentenced to death. Of the 25 Japanese tried, 7

  19. Pan African Medical Journal - Vol 10, No 1 (2011)

    African Journals Online (AJOL)

    Gervais Ondobo Andze, Abel Namsenmo, Benoit Kebella Illunga, Ditu Kazambu, Dieula Delissaint, Christopher Kuaban, Francois-Xavier Mbopi-Kéou, Wilfred Gabsa, Leopold Mulumba, Jean Pierre ... Raymond Tweheyo, Christine Nalwadda, Nicholas Ayebazibwe, David Mukanga, Elizeus Rutebemberwa, William Bazeyo ...

  20. Trends in wilderness recreation use characteristics

    Science.gov (United States)

    Alan E. Watson; David N. Cole; Joseph W. Roggenbuck

    1995-01-01

    Recent studies at the Leopold Institute have included analysis of use and user trends at the Boundary Waters Canoe Area Wilderness, Desolation Wilderness, Shining Rock Wilderness, the Bob Marshall Wilderness Complex, Great Smoky Mountains National Park and Eagle Cap Wilderness. Some sociodemographics, like age, education, and the proportion of female visitors, have...

  1. Nostalgic Reminiscences | Elimimian | Lwati: A Journal of ...

    African Journals Online (AJOL)

    The theme of the past and the present, or the now and then -- however we may like to re-phrase it -- is a dominant motif in Leopold Sedar Senghor's poetic art. Often and then in our life, we have moments of reflections or nostalgic reminiscences in which we compare and contrast in our mind situations or circumstances by ...

  2. Encyklopedie těšínských učenců Leopolda Jana Šeršníka

    Czech Academy of Sciences Publication Activity Database

    Podavka, Ondřej

    2015-01-01

    Roč. 16, č. 2 (2015), s. 228-246 ISSN 1805-790X R&D Projects: GA ČR(CZ) GAP406/12/2254 Institutional support: RVO:67985955 Keywords : Leopold Jan Šeršník * historia litteraria * encyclopedias * Cieszyn Silesia * scholars Subject RIV: AB - History

  3. Research on the relationship between humans and wilderness in Alaska

    Science.gov (United States)

    Alan E. Watson

    2005-01-01

    At the 2005 Biennial George Wright Society Conference on Parks, Protected Areas, and Cultural Sites in Philadelphia, March 14 to 18, there were many sessions relevant to wilderness. One session provided focus on a priority research area of the Leopold Institute: understanding the effects of management actions on relationships between people and wilderness. A great...

  4. Literature Survey and Preliminary Evaluation of Streambank Protection Methods

    Science.gov (United States)

    1977-05-01

    25 to $50/lin ft (1976) if all mate)ýial must be purchased new (Table 5); the cost is substantially reduced by the use of secondhand or free materials...Meadville, Pa. ,;.16. Leopold, L. B. eand Davis, K. S., Water, Time-Lite Books , Now York, 1966; edited by the editors of Life. 17. Russell, R. J

  5. Caspar Paludan-Müller - Zur frühen Ranke-Rezeption in Dänemark

    DEFF Research Database (Denmark)

    Møller, Jes Fabricius

    2007-01-01

    Den danske reception af Leopold von Rankes værker og historismen skete i overvejende grad gennem Caspar Paludan-Müller, der også anvendte de kildekritiske principper, der hørte til Rankes og Niebuhrs historisme. Historismen og dermed også Paludan-Müllers verdensbillede blev udsat for et stadig st...

  6. Läbielamiskunsti tulek Eesti teatrisse / Katri Aaslav-Tepandi

    Index Scriptorium Estoniae

    Aaslav-Tepandi, Katri, 1965-

    2006-01-01

    "Psühholoogilise realismi" tulek Eesti teatrisse 1910. aastal, kui noor näitlejanna Erna Villmer saabus Estonia teatrisse Moskva Kunstiteatri juures tegutsenud Adashevi stuudiost. Moskva Kunstiteatri loomisest, Stanislavski "süsteemist", E. Villmeri õpetajatest Leopold Sulerzhitskist ja Niina Litovtseva-Katshalovast

  7. Hvad er kildekritik?

    DEFF Research Database (Denmark)

    Olden-Jørgensen, Sebastian

    2009-01-01

    Hvad er Kildekritik? I stedet for at forstå kildekritik som et stringent system, grundlagt af Leopold von Ranke og i Danmark kanoniseret af Kristian Erslev, kunne man med større historiografisk ret og faglig frugtbarhed opfatte kildekritikken som en faglig tradition med tre lag afsat (sedimentere...

  8. A Review of: "Organ, John F., Daniel J. Decker, Len H. Carpenter, William F. Siemer, and Shawn J. Riley. Thinking Like a Manager: Reflections on Wildlife Management."

    Science.gov (United States)

    Lee. K. Cerveny

    2008-01-01

    Thinking Like a Manager is a unique book that offers students and wildlife professionals a fresh format for considering a. complex array of themes associated with the contemporary wildlife management. The title refers to Aldo Leopold's classic essay, Thinking Like a Mountain, which promotes the integration of ecological and sociocultural processes in natural...

  9. Forest landscape assessment: the effects of pre-experience education on public perception of scenic beauty

    Science.gov (United States)

    Chad D. Pierskalla; Kevin E. Saunders; David W. McGill; David A. Smaldone

    2008-01-01

    Aldo Leopold argued for a type of "ecological aesthetic," where perceptions of natural landscape beauty are tied to an understanding of the natural process of forests. The purpose of this study is to examine how education affects perceptions of scenic beauty. Thirty-two students were assigned to four groups, with each group participating in a different...

  10. Language Policy, Multilingual Encounters, and Transnational Families

    Science.gov (United States)

    King, Kendall A.

    2016-01-01

    The study of what has come to be known as family language policy has evolved and expanded significantly over the last hundred years, from its early beginnings in the diary studies of Ronjat and Leopold, to the interdisciplinary and transnational research found in this thematic issue of the "Journal of Multilingual and Multicultural…

  11. The Infinite Hotel

    Science.gov (United States)

    Wanko, Jeffrey J.

    2009-01-01

    This article provides a historical context for the debate between Georg Cantor and Leopold Kronecker regarding the cardinality of different infinities and incorporates the short story "Welcome to the Hotel Infinity," which uses the analogy of a hotel with an infinite number of rooms to help explain this concept. Wanko makes use of this history and…

  12. The Relationship between Spatial Visualization Ability and Students' Ability to Model 3D Objects from Engineering Assembly Drawings

    Science.gov (United States)

    Branoff, T. J.; Dobelis, M.

    2012-01-01

    Spatial abilities have been used as a predictor of success in several engineering and technology disciplines (Strong & Smith, 2001). In engineering graphics courses, scores on spatial tests have also been used to predict success (Adanez & Velasco, 2002; Leopold, Gorska, & Sorby, 2001). Other studies have shown that some type of…

  13. Ethics of large-scale change

    DEFF Research Database (Denmark)

    Arler, Finn

    2006-01-01

    , which kind of attitude is appropriate when dealing with large-scale changes like these from an ethical point of view. Three kinds of approaches are discussed: Aldo Leopold's mountain thinking, the neoclassical economists' approach, and finally the so-called Concentric Circle Theories approach...

  14. Приключения бронзового Петра / Лариса Ушничкова

    Index Scriptorium Estoniae

    Ушничкова, Лариса, 1961-

    2010-01-01

    1910. a. Tallinnas (Revel) avatud Peeter I monumendi konkursist. Lühidalt konkursil osalenud eesti skulptoritest Amandus Adamsonist ja August Weizenbergist ning konkursi I preemia saanud Peterburi skulptorist Robert Bachist. Reveli monumendi autorist skulptor Leopold Bernstammist, tema loodud Peeter I monumentidest Peterburis

  15. National parks and protected areas: Appoaches for balancing social, economic, and ecological values

    Science.gov (United States)

    Prato, Tony; Fagre, Daniel B.

    2005-01-01

    The balance of nature in any strict sense has been upset long ago…The only option we have is to create a new balance objectively determined for each area in accordance with the intended use of that area.” --Aldo Leopold, 1927, in a letter to the Superintendent of Glacier National Park

  16. Irish-Israelism

    DEFF Research Database (Denmark)

    Yazell, Bryan

    2018-01-01

    This article re-considers the language of racial stereotype that is at the forefront of the “Cyclops” episode in Ulysses. Critics have long characterized the conflict between Leopold Bloom and the Citizen in terms of how each character defines the Irish nation. According to these readings, Bloom’...

  17. A database application for wilderness character monitoring

    Science.gov (United States)

    Ashley Adams; Peter Landres; Simon Kingston

    2012-01-01

    The National Park Service (NPS) Wilderness Stewardship Division, in collaboration with the Aldo Leopold Wilderness Research Institute and the NPS Inventory and Monitoring Program, developed a database application to facilitate tracking and trend reporting in wilderness character. The Wilderness Character Monitoring Database allows consistent, scientifically based...

  18. Connectedness to Nature and Life Satisfaction among College Outdoor Program Staff

    Science.gov (United States)

    Frauman, Eric; Shaffer, Francesca

    2017-01-01

    Ecologists have long theorized about humans' psychological relationship to the natural world. The importance of feeling connected to nature is a theme in the writing of ecologists (Leopold, 1949; Orr, 1994; Roszak, 1995). They have argued that this connection to nature is a key component of fostering ecological behavior. In a meta-analysis of the…

  19. Six Titans

    Science.gov (United States)

    Aquino, John; And Others

    1978-01-01

    The past year has been unusual for the number of music notables who have passed away--among them Bing Crosby, Maria Callas, Elvis Presley, Leopold Stowkowski, Ethel Waters, and Alexander Tcherepnin. These six reflect a variety of music in the 20th century. Here is an analyses of their music contributions with selected bibliographies and…

  20. What’s Sexual Violence Got to do with the Economy? The case of the DRC

    NARCIS (Netherlands)

    S. Cruz (Serena); H.M. Hintjens (Helen)

    2015-01-01

    markdownabstractIn this paper, Serena Cruz and Helen Hintjens propose that in the Democratic Republic of Congo the unholy alliance of economic interests, forced labour, sexual predation, and killings that King Leopold of Belgium established from 1884 onwards resulted in structures of predatory,

  1. Burn severity of areas reburned by wildfires in the Gila National Forest, New Mexico, USA

    Science.gov (United States)

    Zachary A. Holden; Penelope Morgan; Andrew T. Hudak

    2010-01-01

    We describe satellite-inferred burn severity patterns of areas that were burned and then reburned by wildland fire from 1984 to 2004 within the Gila Aldo Leopold Wilderness Complex, New Mexico, USA. Thirteen fires have burned 27 000 hectares across multiple vegetation types at intervals between fires ranging from 3 yr to 14 yr. Burn severity of reburned areas showed...

  2. Rangeland ecosystem goods and services: Values and evaluation of opportunities for ranchers and land managers

    Science.gov (United States)

    Kristie Maczko; John A. Tanaka; Robert Breckenridge; Lori Hidinger; H. Theodore Heintz; William E. Fox; Urs P. Kreuter; Clifford S. Duke; John E. Mitchell; Daniel W. McCollum

    2011-01-01

    Although the US Department of Agriculture's 2005 public commitment to use market-based incentives for environmental stewardship and cooperative conservation focused land managers' attention on the concept of ecosystem goods and services (EGS), this was not a new idea. Much earlier in the 20th century, Aldo Leopold embraced the value of open space, calling for...

  3. Nature's Web: Caring for the Land. National Wildlife Week Educator's Guide, April 19-25, 1998 = Nature's Web: El Cuidado de la Tierra. National Wildlife Week Guia para el Educador, April 19-25, 1998.

    Science.gov (United States)

    Tunstall, Margaret; Kier, Jennifer; Dixon, Cheryl; Bradley, Sara; Hodges, Elenor; Levey, Sharon

    This guide features Aldo Leopold's land ethic woven into a series of activities that also represent the five core issues of most concern to the National Wildlife Federation (NWF): (1) wetlands; (2) water quality; (3) land stewardship; (4) endangered habitats; and (5) sustainable communities. Each activity is introduced by a biographical sketch of…

  4. Science and stewardship to protect and sustain wilderness values: Tenth World Wilderness Congress symposium; 2013, 4-10 October, Salamanca, Spain

    Science.gov (United States)

    Alan Watson; Stephen Carver; Zdenka Krenova; Brooke McBride

    2015-01-01

    The Tenth World Wilderness Congress (WILD10) met in Salamanca, Spain in 2013. The symposium on science and stewardship to protect and sustain wilderness values was the largest of multiple symposia held in conjunction with the Congress. This symposium was organized and sponsored by the Aldo Leopold Wilderness Research Institute, the Wildland Research Institute of the...

  5. Dead Wolves, Dead Birds, and Dead Trees: Catalysts for Transformative Learning in the Making of Scientist-Environmentalists

    Science.gov (United States)

    Walter, Pierre

    2013-01-01

    This historical study identifies catalysts for transformative learning in the lives of three scientist-environmentalists important to the 20th-century environmental movement: Aldo Leopold, Rachel Carson, and David Suzuki. Following a brief review of theoretical perspectives on transformative learning, the article argues that transformative…

  6. Evaluating recreational hunting as an incentive for habitat conservation on private land in California

    Science.gov (United States)

    Luke T. Macaulay

    2015-01-01

    Private land plays a crucial role in the conservation of biodiversity in California, yet these lands are the least protected and most prone to environmental degradation. In 1930, Aldo Leopold recognized the potential to better conserve private land by an incentive scheme where recreational users would pay landowners for access to conserved wildlife habitat. While...

  7. The USGS Northern Rocky Mountain Science Center

    Science.gov (United States)

    Paul Stephen Corn; Suzanna C. Soileau

    2014-01-01

    The Aldo Leopold Wilderness Research Institute (ALWRI) was conceived as an interagency partnership, and its founding in 1993 coincided with the creation of the National Biological Service (NBS), from the biological research programs and staff in the Department of the Interior. NBS research zoologist Steve Corn moved to Missoula to join the staff at ALWRI in 1996, at...

  8. Eagle Heights Woods: Man's Use of Land.

    Science.gov (United States)

    Pratt, Cay; Nelson, Redgy

    This teacher's guide for use in the elementary grades was prepared as a result of the 1970 Local Materials Workshop on Outdoor Education, Madison, Wisconsin. It develops the concept of a land ethnic as expressed by Aldo Leopold in "A Sand County Almanac". A filmstrip is employed to discover the meaning of several words pertinent to…

  9. Robert Spitzer and psychiatric classification: technical challenges and ethical dilemmas.

    Science.gov (United States)

    Jacob, K S

    2016-01-01

    Dr Robert Leopold Spitzer (May 22, 1932-December 25, 2015), the architect of modern psychiatric diagnostic criteria and classification, died recently at the age of 83 in Seattle. Under his leadership, the American Psychiatric Association's (APA) Diagnostic and Statistical Manuals (DSM) became the international standard.

  10. Viin! / Karen Jagodin

    Index Scriptorium Estoniae

    Jagodin, Karen, 1982-

    2006-01-01

    Näitused austria kaasaegsest arhitektuurist Eesti Arhitektuurimuuseumis kuni 21. V: "Viin: linnaehitus ja uusim arhitektuur" suures saalis (kuraator Leopold Dungl), kaasneb kataloog; "Elamuehitus Viinis: arhitektuur igaühele" galeriil (näituse idee: Wolfgang Förster, Dietmar Steiner, Alexandra Viehhauser, kuraator A. Viehhauser, kujundus - Span-Arhitektid: Matias del Campo, Sandra Manninger, Sebastian Michalski)

  11. Linking biological conservation to healthy rural communities: a case history of the Janos – Casas Grandes Biosphere Reserve

    Science.gov (United States)

    During the late 1930’s, Aldo Leopold witnessed a striking contrast along the narrow boundary between the United States and Mexico. He later described Mexican ecosystems as a “lovely picture of ecological health” and those same ecosystems north of the U.S. - Mexico border as “so badly damaged that on...

  12. 50 CFR 32.69 - Wisconsin.

    Science.gov (United States)

    2010-10-01

    ... Refuge A. Migratory Game Bird Hunting. [Reserved] B. Upland Game Hunting. [Reserved] C. Big Game Hunting... are 12-15 years of age, and by permit. C. Big Game Hunting. We allow hunting of white-tailed deer on... fishing. Leopold Wetland Management District A. Migratory Game Bird Hunting. We allow hunting of migratory...

  13. Using ecological site information to improve landscape management for ecosystem services

    Science.gov (United States)

    People and their societies, have a complicated relationship with land. The unofficial patron saint of ecologists, Aldo Leopold, in “The Sand County Almanac,” traced the modern human relationship with land from a purely economic to an ecologically based approach, culminating in his “ Land Ethic.” In...

  14. Leopoldus Ioannes Scherschnik. De doctis Reginae-Hradecensibus commentarius ad doctissimum virum Stanislaum Wydra. Komentovaná edice

    Czech Academy of Sciences Publication Activity Database

    Podavka, Ondřej

    2016-01-01

    Roč. 139, 1/2 (2016), s. 167-185 ISSN 0024-4457 R&D Projects: GA ČR GAP406/12/2254 Institutional support: RVO:67985955 Keywords : encyclopedias * historia litteraria * Leopold Jan Šeršník * Bohuslav Balbín * Stanislav Vydra Subject RIV: AB - History

  15. Podoby motivů výměnkářství v české próze 2. poloviny 19. století

    Czech Academy of Sciences Publication Activity Database

    Fránek, Michal

    2014-01-01

    Roč. 17, č. 1 (2014), s. 107-130 ISSN 1213-2144 Institutional support: RVO:68378068 Keywords : Czech literature * 19th century * Hálek, Vítězslav * Hansmann, Leopold * Pravda, František * Rais, Karel Václav * Šlejhar, Josef Karel Subject RIV: AJ - Letters, Mass-media, Audiovision

  16. Lahkunud 1999

    Index Scriptorium Estoniae

    2000-01-01

    Ilmar Torn (10. I), Leopold Ennosaar (21. I), Voldemar Vaga (23. II), Ilmar Laasi (15. VIII), Voldemar Peil (17. X), Ludvig Kruusmaa (7. XII), Aksel Vallaste (13. XII), Aldo van Eyck (1919-14. I 1999), Bernard Buffet (1928-4. X 1999), Tibor Kalman (1950-5. V 1999).

  17. Veikko Täär : mees võib olla naise ori / Kaire Raave

    Index Scriptorium Estoniae

    Raave, Kaire

    2007-01-01

    Jaan Toominga lavastus "Venuse armumängud" austria kirjaniku Leopold von Sacher-Masochi romaani "Venus karusnahas" järgi. Osades Veikko Täär, Britta Vahur. Näitleja Veikko Täär endast ja oma rollist. Lisaks tutvustus "Venuse armumängud"

  18. Lavale jõuab näitemäng armastuse orjast

    Index Scriptorium Estoniae

    2007-01-01

    Komöödiateatril tuleb lavale Jaan Toominga lavastatud "Venuse armumäng" austria kirjaniku Leopold von Sacher-Masochi romaani "Venus karusnahas" järgi. Osades Veikko Täär, Britta Vahur ja kulturist Imre Vähi

  19. German Business in Russia

    Directory of Open Access Journals (Sweden)

    Irakliy D. Gvazava

    2013-01-01

    Full Text Available Since Perestroika German-Russian relationships have been steadily developing fueled by close contacts between the leaders of both countries. Boris Yeltsin and Helmut Kohl, Vladimir Putin and Gerhard Schröder, Dmitry Medvedev and Angela Merkel had friendly relations resulted in some fruitful business projects, intergovernmental economic forums etc. In my article I will consider the activities of German companies in Russia, advantages, barriers and expectations

  20. Retour en images sur la vie en RDA : une étude de cas à partir de photo-interviews biographiques pour une nouvelle approche de la question identitaire

    OpenAIRE

    Busson Hurmaci, Adeline

    2017-01-01

    25 Jahre sind seit dem Mauerfall vergangen. Doch der Weg zur ‚inneren Einheit, die von Helmut Kohl 1997 gepriesen wurde, ist noch lang. Mythisierung und Standardisierung prägen den normativen und medialen Diskurs. Die Zeit scheint gekommen zu sein, nach neuen Paradigmen zu suchen. Dies will diese Arbeit leisten. Durch ein innovatives methodisches Verfahren anhand der Analyse von biographisch-orientierten Fotointerviews im Sinne der praxeologischen Wissenssoziologie, gibt sie eine neue Perspek...

  1. The Fall of Fort Eben Emael: The Effects of Emerging Technologies on the Successful Completion of Military Objectives

    Science.gov (United States)

    2004-06-18

    of Sickle,” World War II Magazine, November 2003, 59. 11Ibid., 60. 12Abbeville is 100 miles north of Paris near the English Channel. 13T. N. Mout... catacombs of Fort Eben Emael. A further understanding of the dynamics of the fort and her defenders can be gained by the knowledge that that fort was...Green Devils German Paratroopers 1939-45 ( Paris , France: Histories & Collections, 1997), 27. Helmut Wenzl (Left in photo) Born - 10 March

  2. Kunstiakadeemia - 85 / Reet Varblane

    Index Scriptorium Estoniae

    Varblane, Reet, 1952-

    1999-01-01

    28. XI tähistas Eesti Kunstiakadeemia oma 85. aastapäeva. Kunstihariduse tulevikule pühendatud paneeldiskussioonist Sakala keskuse väikeses saalis, pressikonverentsist, pidulikust aktusest. Kunstiakadeemia esimesteks audoktoriteks promoveeriti Boris Bernshtein, Kaljo Põllu, Enno Hallek, Ilja Kabakov. Auliikmeteks nimetati Mari Adamson, Leo Gens, Leili Kuldkepp, Helene Kuma, Paul Luhtein, Arseni Mölder, Evald Okas, Helmut Oruvee, Bruno Tomberg, Jaan Vares. Juubelialbumi kujundas Jüri Kaarma, ajaloolise ülevaate kirjutas Leo Gens

  3. Three essays on the econometric analysis of high frequency financial data

    OpenAIRE

    OOMEN, Roel C. A.

    2003-01-01

    Defence date: 13 June 2003 Examining Board: Prof. H. Peter Boswijk, University of Amsterdam ; Prof. Søren Johansen, University of Copenhagen, Supervisor ; Prof. Helmut Lütkepohl, EUI ; Prof. Stephen Taylor, Lancaster University This thesis is motivated by the observation that the time series properties of financial security prices can vary fundamentally with their sampling frequency. Econometric models developed for low frequency data may thus be unsuitable for high frequency data and v...

  4. Saksa esimene saadik : eestlastel on rohkem ühist sakslaste kui soomlastega / Henning von Wistinghausen ; interv. Merit Kopli

    Index Scriptorium Estoniae

    Wistinghausen, Henning von

    2004-01-01

    Saksamaa esimene suursaadik taasiseseisvumise järgses Eestis vastab küsimustele, mis puudutavad Eesti liitumist EL-iga, euroskeptitsismi, Toomas Hendrik Ilvese väidet, et Saksa kantsler Helmut Kohl oli kuni 1997. aastani Balti riikide EL-iga liitumise vastu. Suure probleemina Eestis näeb ta lõhet, mis on tekkinud sissetulekutes ning maa ja linna vahel. Kommenteerib Riina Kionka

  5. Modern oder Postmodern? Traditionalismus, Avantgarde oder Postavangarde?

    Directory of Open Access Journals (Sweden)

    Kostakeva Maria

    2006-01-01

    Full Text Available (nemački Mittelpunkt des Aufsatzes sind einige methodologische Probleme bei der Betrachtung der Kunst, bzw. Musik an der Schwelle der zwei Jahrhunderten. Anhang einiger Besonderheiten im Kompositionsverfahren von vier wichtigen Komponisten (György Ligeti, Alfred Schnittke, Helmut Lachenmann, Adriana Hölszky und im Licht der führenden Ideen der modernen Philosophie und Ästhetik wird versucht, die Idiomatik unserer Epoche unter Lupe zu stellen.

  6. T. E. Lawrence: Theorist and Campaign Planner

    Science.gov (United States)

    1992-05-12

    honors in history, Lawrence’s curiosity lead him to the works of Carl von Clausewitz, Henri Jomini. Karl von Willisen, Rudolf von Caemmerer, Helmut von...113. M. J. Steiner . Inside Pan-Arabia. (Chicago: Herxiricks House, 1947), Chap 7. 114. T. E. Lawrence, "The Evolution of a Revolt," p65. 115. T. E...Unity. New York: Devin-Adair, 1958. Steiner . M. J. Inside Pan-Arabia. Chicago: Hendricks House. 1947. Thomas, Lowell. With Lawrence in Arabia. New York

  7. Del masoquismo y otros destinos de pulsión. (On Masochism and Other Vicissitudes of the Drive.

    Directory of Open Access Journals (Sweden)

    Kelly Vargas García

    2016-07-01

    Full Text Available Resumen Este artículo es el resultado del trabajo llevado a cabo en las jornadas de trabajo Freud 100 años después, Universidad de Antioquia, 2015; comporta una reflexión del texto Pulsiones y destinos de Pulsión de 1915 y la literatura como recurso, en particular la obra del escritor Leopold Von Sacher-Masoch; se establece así un puente de discusión y comprensión de la teoría de las pulsiones, de la noción de masoquismo y su lugar en la constitución de las neurosis. palabras clave: Leopold Von Sacher-Masoch, Masoquismo, Pulsiones, Literatura-Psicoanálisis. Abstract This paper is the result of the work carried out in the conference "Freud 100 years later", University of Antioquia, 2015. It presents a reflection on the text Instincts and Their Vicissitudes from 1915 and on literature as a resource, particularly Leopold Von Sacher-Masoch's work. Thus, a discussion and comprehension link is established between the theory of the drives, the notion of masochism, and their place in the constitution of neurosis. Keywords: Leopold Von Sacher-Masoch, masochism, drives, literature-psychoanalysis. Résumé Cet article est le résultat du travail des journées « Freud 100 ans après », Université d'Antioquia, 2015. Il présente une réflexion sur le texte Pulsions et destins des pulsions de 1915 et sur la littérature en tant que ressource, notamment l'œuvre de l'écrivain Leopold Von Sacher-Maschon. Un lien de discussion et de compréhension est ainsi fait entre la théorie des pulsions, la notion de masochisme et leur place dans la constitution des névroses. Mots-clés : Leopold Von Sacher-Masoch, masochisme, pulsions, littérature, psychanalyse.

  8. La lezione di Pietro Leopoldo

    Directory of Open Access Journals (Sweden)

    Giacomo Becattini

    2012-06-01

    Full Text Available Upon leaving Tuscany to become Holy Roman Emperor, Leopold II left some notes (1790 that prove very interesting to today’s economist. They show how a holistic approach to the socio-economic characteristics of a region should always be considered, starting from a people’s spirit, or ‘representative character’. This article summarises Leopold’s notes and draws some implication for the modern study of urban and regional economics.

  9. Plan de gestión ambiental de residuos sólidos hospitalarios del centro de salud zorritos, tumbes 2015

    OpenAIRE

    Santos Coronado, Paul Alexander

    2016-01-01

    This quantitative study was to study object "hospital solid waste management" The method used was descriptive. The stage was the health center of Tumbes Zorritos. The sample consisted of hospital waste generated in this hospital in 2015. The technique used was the observation, interview, quantitative analysis (weight, volume , density) and qualitative analysis (Leopold matrix) . The following results were obtained June 2015 Generation of medical waste in the months of March: Weight (kg) bioco...

  10. Kaunis ja õudne : Raamaturida / Arno Oja

    Index Scriptorium Estoniae

    Oja, Arno, 1950-

    1995-01-01

    Beer, Natalie. Meister Mathis : Matthias Grünewaldi romaan; Pezold, Leopold. Kolme Eestimaa kunstniku rännuaastad; Vint, Maara. Vint, Eve-Maria. Võlulehvik; Seton, Anya. Katherine, 2.osa; Suosalmi, Kerttu-Kaarina. Õnnekütt; Herriott, James. Koerajutud; Laos, Ester. Õhtuks koju; Ewers, Hanns Heinz. Alraune; King, Stephen. Raamatukogupolitseinik; Pabut, Talvo. Surma suflöör; Loon, Paul van. Õuduste käsiraamat

  11. Ethics of large-scale change

    OpenAIRE

    Arler, Finn

    2006-01-01

      The subject of this paper is long-term large-scale changes in human society. Some very significant examples of large-scale change are presented: human population growth, human appropriation of land and primary production, the human use of fossil fuels, and climate change. The question is posed, which kind of attitude is appropriate when dealing with large-scale changes like these from an ethical point of view. Three kinds of approaches are discussed: Aldo Leopold's mountain thinking, th...

  12. Cosmology Then and Now

    International Nuclear Information System (INIS)

    Novikov, I.D.

    1999-01-01

    In this talk a brief survey has been carried out on the development of cosmology from the days Leopold Infeld was active in the field up to the present. Attention in particular is paid to the history of our knowledge of Hubble's expansion, of the cosmological constant, of the average density of matter and its distribution, and of the related issue of possible types of matter in the Universe. (author)

  13. Complex coupled system dynamics and the global warming policy problem

    Directory of Open Access Journals (Sweden)

    J. Barkley Rosser

    2002-01-01

    Full Text Available A Public Domain, once a velvet carpet of rich buffalo-grass and grama, now an illimitable waste of rattlesnake-bush and tumbleweed, too impoverished to be accepted as a gift by the states within which it lies. Why? Because the ecology of this Southwest happened to be set on a hair trigger.—Aldo Leopold. 1933. The Conservation Ethic. Journal of Forestry 33: 636–637.

  14. Book Review: Molecular approaches in natural resource conservation and management.Landscape Ecol 27:467–468.

    Science.gov (United States)

    Kevin M. Potter

    2012-01-01

    The first rule of intelligent tinkering, Aldo Leopold famously noted, is to keep all the wheels and cogs. Rodney Honeycutt, David Hillis, and John Bickham take the analogy a step further: Not only are conservation biologists like car mechanics trying to keep an engine running, but they are aware of the existence—let alone the function—of only a small percentage of the...

  15. Rb-Sr geochronology of some Miocene West Australian lamproites

    International Nuclear Information System (INIS)

    Allsopp, H.L.; Scott Smith, B.H.; Danchin, R.V.

    1985-01-01

    Rb-Sr ages are presented for four lamproite intrusions (Mount North, Old Leopold Hill, Mount Rose and Seltrust Pipe 2) located in the west Kimberley region of West Australia. The data are in agreement with the early Miocene ages previously obtained for the lamproites of this area. The lamproites are characterized by high initial-Sr ratios, indicative of derivation from an enriched source. Localized and regional mantle heterogeneity is indicated by new and existing data

  16. Biomass power for rural development. Quarterly report, October 3, 1998--January 1, 1999

    Energy Technology Data Exchange (ETDEWEB)

    Cooper, J.T.

    1999-02-01

    Information and education activities for this quarter include both the monthly progress activities with some copies of materials developed and a copy of the annual report prepared for the Leopold Center for Sustainable Agriculture. The Leopold Center is a project partner and the primary sponsor of the information and education activities. The Leopold annual report references many prepared documents and assorted presentation materials. The Energy and Geological Resources Division of the Iowa Department of Natural Resources sponsors a meeting four times a year in order to bring members of the Iowa biomass energy community together to share information. In this quarter the Stakeholders meeting was held on October 21, 1998, in Des Moines Iowa. The first phase of the Geographic Information System (GIS) efforts have been completed and a final report with a map presentation of materials will be included in the next Quarterly Report. A meeting with Ed Gray of The Antares Group and project staff/cooperators was held October 23, 1998. The authors discussed the Niagara Project and the efforts to value the biomass material and partner contributions. Niagara has identified a value to the grid support capabilities of the dispersed generation.

  17. Message of the rainforests. A jungle in Vienna; Botschaft der Regenwaelder. Ein Dschungel in Wien

    Energy Technology Data Exchange (ETDEWEB)

    Doeller, M.

    2003-07-01

    A 'rainforest house' is the latest project of the Vienna Zoo, Tiergarten Schoenbrunn. The contribution presents details of the technical facilities of the envisaged building. [German] Durch die in den letzten zehn Jahren erfolgte Modernisierung der Anlagen besitzt der Wiener Tiergarten Schoenbrunn heute internationalen Vorzeigecharakter. Treibende Kraft hinter dieser Entwicklung ist ohne Zweifel Direktor Dr. Helmut Pechlaner. Wie das juengste Projekt ''Regenwaldhaus'' zeigt, stehen dem anerkannten Zoo-Experten in der baulichen Umsetzung seiner Visionen jedoch nicht minder engagierte Planer zur Seite. Allein das gesamte Haustechnikkonzept ist eine ausgetueftelte Zusammenstellung aus verschiedensten Sonderloesungen sowie Systemeigenentwicklungen. (orig.)

  18. Reseñas de libros: mayo de 1964

    Directory of Open Access Journals (Sweden)

    Antonio Panesso Robledo

    1964-05-01

    Full Text Available El documento presenta las reseñas de los siguientes títulos: Eric J. Hobsbawm. Las Revoluciones Burguesas. (The Age of Revolutions Gabriel García Marquez. Notas sobre la Mala Hora. Montaña, Antonio: Cuando termine la lluvia. Bogotá, Ediciones Tecer Mundo, 1963. 194 págs. Beinhauer Werner: El español coloquial. Madrid, Editorial Gredos, 1963. 445 págs. Hatzfeld, Helmut: Estudios sobre el barroco. Madrid, Editorial Gredos, 1964. 487 págs.

  19. Klaasarhitektuur Berliinis / Pille Nagel

    Index Scriptorium Estoniae

    Nagel, Pille

    2004-01-01

    Helmut Jahni loodud Sony keskus (1993...2000) ja Kranzlereck (1992...2000), Potsdami platsi jaam (bürood Hilmer & Sattler und Albrecht, Modersohn & Freiesleben ja Hermann + Öttl, 1997...2000), intelligentse klaasfassaadiga Debise büroohoone (Renzo Piano koostöös Critoph Kohlbeckeriga, 1991...1997) ja GSW büroohoone (Sauerbruch Hutton Architekten, 1995...1999), topeltfassaadiga Nordrhein-Westfaleni liidumaade esindushoone (Petzinka Pink Architekten, 2000/2001), Riigipäevahoone klaaskuppel (Foster ja Partnerid, 1992...1999), klaaskatusega DZ-Pank (Frank Owen Gehry, 1996...1999)

  20. Elamine gaasimahutites : nelja ajaloolise gasomeetri ümberehitus Viinis / Reinhard Seiss

    Index Scriptorium Estoniae

    Seiss, Reinhard

    2005-01-01

    Theodor Hermanni plaanide järgi 1896-1899 ehitatud nelja muinsuskaitse all oleva gasomeetri ümberehitusest aastail 1998-2001. Autorid Jean Nouvel, Coop Himmelb(l)au (arhitektid Wolf Prix, Helmut Swiczinsky), Manfred Wehdorn ja Wilhelm Holzbauer. Gasomeertrid on maapealsel korrusel ühendatud jalakäijate ala ja poekompleksiga Shopping Mall, hoonete ülemistes osades on bürood ja korterid, maa-alusel korrusel garaahid. Pleasuredome'i arhitekt Rüdiger Lainer. Linnaosa arendamise kavast. Ill.: 1 joonis, 7 värv. fotot

  1. Break-glass handling exceptional situations in access control

    CERN Document Server

    Petritsch, Helmut

    2014-01-01

    Helmut Petritsch describes the first holistic approach to Break-Glass which covers the whole life-cycle: from access control modeling (pre-access), to logging the security-relevant system state during Break-Glass accesses (at-access), and the automated analysis of Break-Glass accesses (post-access). Break-Glass allows users to override security restrictions in exceptional situations. While several Break-Glass models specific to given access control models have already been discussed in research (e.g., extending RBAC with Break-Glass), the author introduces a generic Break-Glass model. The pres

  2. COMMITTEES: SQM2009 - 14th International Conference on Strangeness in Quark Matter SQM2009 - 14th International Conference on Strangeness in Quark Matter

    Science.gov (United States)

    2008-04-01

    Local Organizing Committee Takeshi Kodama Chair, UFRJ Jun Takahashi Co-chair, UNICAMP Ignácio Bediaga e Hickman CBPF Eduardo Fraga UFRJ Frederique Grassi USP Yogiro Hama USP Gastão Krein IFT Erasmo Madureira Ferreira UFRJ Marcelo G. Munhoz USP Fernando Navarra USP Sandra Padula IFT Alejandro Szanto de Toledo USP César Augusto Zen Vasconcellos UFRGS International Advisory Committee Jörg Aichelin Nantes Federico Antinori Padova Tamás Biró Budapest Peter Braun-Munzinger GSI Jean Cleymans Cape Town Láaszló Csernai Bergen Timothy Hallman BNL Huan Zhong Huang UCLA Takeshi Kodama Rio de Janeiro Yu-Gang Ma Shanghai Jes Madsen Aarhus Ágnes Mócsy Pratt University Berndt Müller Duke University Grazyna Odyniec LBNL Helmut Oeschler Darmstadt Johann Rafelski Arizona Hans Georg Ritter LBNL Gunther Rolland MIT Karel Šafařík CERN Ladislav Sandor Kosice University Jack Sandweiss Yale University George S F Stephans MIT Horst Stöcker Frankfurt Larry McLerranBNL Helmut Satz Universitä Bielefeld Nu Xu LBNL Fuqiang Wang Purdue University William A. Zajc Columbia University Pengfei Zhuang Tsinghua University

  3. DESY greets CERN

    CERN Multimedia

    Helmut Dosch, Chairman of the DESY Board of Directors, continues the series of occasional exchanges between CERN and other laboratories world-wide. As part of this exchange, CERN Director-General Rolf Heuer wrote a message in DESY inForm. Helmut Dosch took over from Albrecht Wagner in March 2009. You may think that the connections between CERN and DESY are obvious – particle physics labs with record-breaking accelerators and users from all around the world trying to solve mankind’s great mysteries. We even exchanged a few Directors. But did you know that there are similarities that are much closer to home – for example that both labs have names for their staff in the host language that are untranslatable into English? You are CERNoises and CERNois, we are DESYanerinnen and DESYaner. And in the end it’s the people it all comes down to. We at DESY admire the resourcefulness, enthusiasm, dedication and perseverance with which you at CERN have designed, built, started ...

  4. CERN safety expert receives international award

    CERN Multimedia

    2005-01-01

    On 18 December 2004, the President of the Swiss Electro-technical Committee, Martin Reichle (left), presented the award to Helmut Schönbacher. Helmut Schönbacher, of the Safety Commission at CERN, has received, the "1906 Award" of the International Electrotechnical Commission (IEC) for his standardisation work on the influence of ionizing radiation on insulating materials. From 1986 until 2004, Schönbacher was leader of a working group on radiation composed of internationally recognised experts. It edited standards of the IEC 60544 series on the determination of the effects of ionizing radiation on electrical insulating materials. The working group also edited three IEC Technical Reports on the determination of long-term radiation ageing in polymers. This standardisation work and long-term experience from CERN on the radiation ageing of materials also contributed to research coordination programmes of the International Atomic Energy Agency (IAEA). From 1968 until 1988, Schönbacher was a member of the Rad...

  5. Editorial: Letter from the Editors

    Directory of Open Access Journals (Sweden)

    Andreas Zick

    2015-07-01

    Full Text Available Editorial 8(2 We are pleased to present issue 8 (2. The focus section is edited by Helmut Thome (University of Halle-Wittenberg, Germany and Steven F. Messner (University at Albany, United States, and focuses on methodological constraints, options, and solutions in longitudinal research on criminal violence. We are honored that Helmut Thome, Steven Messner, and the contributors offer their scientific knowledge and evidence in the interests of gaining a deeper understanding of one of the most promising methodological approaches in conflict and violence research, i.e. longitudinal data analyses. Sincere thanks to the editors and authors for opening up the potential of this specific kind of research for advances to better assess and understand criminal violence in a long term perspective. We hope this issue will be discussed and quoted in the interdisciplinary community of researchers. The open section again fulfills its aim to foster contributions on diverse topics in the field of conflict and violence, starting with an analysis of Southeast Asian media reception of the Israeli/Palestine conflict. The second paper shows how social cohesion activities have the potential to change disparaging attitudes in Cyprus. The third and final contribution examines teen dating violence in Switzerland from various angles.

  6. La memoria colectiva: contenidos para el recuerdo, del archivo a la Web de RTVE

    Directory of Open Access Journals (Sweden)

    Bazán Gil, Virginia

    2014-07-01

    Full Text Available “La cabina” (1972 de Antonio Mercero, “El Asfalto” (1966 de las “Historias para no dormir” de Narciso Ibáñez Serrador, las aplaudidas representaciones teatrales de Estudio 1 (1963-1983, o la serie “El Quijote” (1991 de Manuel Gutiérrez Aragón, son sólo algunos ejemplos de clásicos televisivos que conforman la memoria colectiva de varias generaciones de españoles. Junto a estos títulos, nuevos programas como “Cachitos de hierro y Cromo”, “Viaje al centro de la tele” o “¿Te acuerdas?” tratan de poner en valor el fondo histórico de TVE. Todos ellos comparten espacio común, el Archivo de RTVE en la web. Formado por miles de horas de emisión y en constante crecimiento desde septiembre de 2008, es el escaparate de un importante trabajo de recuperación de los fondos históricos de TVE en el que trabajan, de forma coordinada, las distintas unidades que integran el Fondo Documental TVE con la colaboración de las áreas de Sistemas, Medios TVE e Interactivos. Se describen los procesos documentales implicados y las herramientas tecnológicas necesarias para trasladar el patrimonio audiovisual de TVE del archivo a la web.

  7. Coordinated management of coastal hazard awareness and preparedness in the USVI

    Science.gov (United States)

    Watlington, R. A.; Lewis, E.; Drost, D.

    2014-04-01

    As far back as history has been written in the islands today known as the US Virgin Islands (USVI), residents have had to endure and survive costly and deadly onslaughts from tropical storms such as the 1867 San Narciso Hurricane, Hurricane Hugo and Hurricane Marilyn. Keenly alerted by recent tragic events in the Indian Ocean in 2004, in Haiti in 2010 and in Japan in 2011, the USVI was reminded that it had suffered its greatest tsunami impact in a well-documented event that had followed the 1867 hurricane by fewer than three weeks. To address their community's continual vulnerability to coastal hazards, USVI emergency managers, scientists and educators, assisted by national and regional disaster management agencies and warning programs, have engaged programs for understanding, anticipating and mitigating these hazards. This paper focuses on how three public-serving institutions, the Virgin Islands Territorial Emergency Management Agency (VITEMA), the University of the Virgin Islands and the Caribbean Ocean Observing System have responded to the community's need for improved preparedness through programs of physical preparation, planning, research, observations, education and outreach. This report reviews some of the approaches and activities employed in the USVI in the hope of sharing their benefits with similarly vulnerable coastal communities.

  8. McArdle disease: a case report and review

    Directory of Open Access Journals (Sweden)

    Leite A

    2012-01-01

    Full Text Available Alberto Leite, Narciso Oliveira, Manuela RochaInternal Medicine Department, Hospital de Braga, PortugalAbstract: McArdle disease (glycogen storage disease type V is a pure myopathy caused by an inherited deficit of myophosphorylase. The disease exhibits clinical heterogeneity, but patients typically experience exercise intolerance, acute crises of early fatigue, and contractures, sometimes with rhabdomyolysis and myoglobinuria, triggered by static muscle contractions or dynamic exercise. We present the case of a 54-year-old man with a lifelong history of fatigability, worsening on exertion. Laboratory evaluation revealed significant elevations in levels of creatine kinase (7924 U/L, lactate dehydrogenase (624 U/L, and myoglobulin (671 ng/mL. A muscle biopsy confirmed the presence of McArdle disease. This case report illustrates how, due to embarrassment, the patient hid his symptoms for many years and was eventually extremely relieved and “liberated” once McArdle disease was diagnosed 40 years later.Keywords: McArdle disease, glycogen storage disease, myophosphorylase

  9. La personalidad de José Asunción Silva. (II parte

    Directory of Open Access Journals (Sweden)

    José Francisco Socarrás

    1988-08-01

    Full Text Available

    Silva y el psicoanalisis

    Dos psicoanalistas se han ocupado de Silva. Roberto De Zubiria Consuegra y Mauro Torres. El primero sostiene que el poeta vivió bajo la maldición de un complejo de Edipo manifiesto, transferido hacia su hermana Elvira. El segundo estima que nuestro personaje se estancó en la etapa narcisista del desarrollo y escribe: “El narciso primario no va más allá de los límites de la auto contemplación; vive dentro del principio del placer, reñido con la realidad…”. “El narciso secundario puede combinar, en un equilibrio más o menos precario, la auto contemplación con la comunicación verdadera con los demás”. “Silva no podía amar sexualmente a su hermana. El narciso que había en él se oponía definitivamente a dar el formidable paso de Edipo”. “A lo sumo Silva si amó en su hermana, pero con un amor contemplativo de Narciso, que se siente nítidamente reflejado en el tranquilo rostro de aquella. Elvira es el espejo de Narciso”. Recuérdese la contemplación de que la hacía objeto cuando asistían al Teatro Colón.

    Torres analiza De Sobremesa, que considera la expresión del Silva íntimo encarnado en José Fernández, el héroe de la novela, con sus fantasías de vivir la vida plenamente, sueño muy distante de la realidad deparada al poeta por un destino de familia. Fernández exclama” Ah! vivir la vida… eso es lo que quiero, sentir todo lo que se puede sentir, saber todo lo que se puede saber, poder todo lo que se puede”. El texto parece tomado al pie de la letra del de Maria Bashkirtsseff transcrito por el propio Silva en su relat044. Pero Torres se queda a mitad del camino. Señala el síntoma, que sintetiza otros muchos, sin llegar a un diagnóstico. Hacerlo implica poner al lector al tanto de los conceptos fundamentales del psicoanálisis. Para ello me valdré de la Enciclopedia del Psicoanálisis dirigida por Luwing Eidelbert45 y de los trabajos de Heinz

  10. La lezione di Pietro Leopoldo. (Teachings from Pietro Leopoldo

    Directory of Open Access Journals (Sweden)

    Giacomo Becattini

    2012-08-01

    Full Text Available Upon leaving Tuscany to become Holy Roman Emperor, Leopold II left some notes (1790 that prove very interesting to today’s economist. They show how a holistic approach to the socio-economic characteristics of a region should always be considered, starting from a people’s spirit, or ‘representative character’. This article summarises Leopold’s notes and draws some implication for the modern study of urban and regional economics.  JEL: R11, B11, B15

  11. III. PRZEGLĄD PIŚMIENNICTWA

    OpenAIRE

    Symonides, Janusz; Moskwa, Leopold; Gorynia, Marian

    2012-01-01

    Dorota Pyć, Prawo Oceanu Światowego. Res usus publicum, Gdańsk 2011 (rec. Janusz S y m o n i d e s), s. 291-294; Anton D. Rudokwas, Spornyie woprosy uczeniia o priobrietatielnoj dawnosti, Moskwa 2011 (rec. Leopold M o s k w a), s. 294-299; Radosław Pastusiak, Specjalne strefy ekonomiczne jako stymulator rozwoju gospodarczego, Łódź 2011(rec. Marian Go r y n i a), s. 299-301

  12. CURRENT PERSPECTIVES OF POTTER'S GLOBAL BIOETHICS AS A BRIDGE BETWEEN CLINICAL (PERSONALIZED) AND PUBLIC HEALTH ETHICS.

    Science.gov (United States)

    Turina, Iva Sorta-Bilajac; Brkljacić, Morana; Grgas-Bile, Cecilija; Gajski, Domagoj; Racz, Aleksandar; Cengić, Tomislav

    2015-12-01

    In the context of modern scientific and technological developments in biomedicine and health care, and the potential consequences of their application on humans and the environment, Potter's global bioethics concept resurfaces. By actualizing Potter's original thoughts on individual bioethical issues, the universality of two of his books, which today represent the backbone of the world bioethical literature, "Bioethics--Bridge to the Future" and "Global Bioethics: Building on the Leopold Legacy", is emphasized. Potter's global bioethics today can legitimately be viewed as a bridge between clinical personalized ethics on the one hand and ethics of public health on the other.

  13. Looking at Animals without Seeing Them: Havelock Ellis in the “Circe” Episode of Ulysses

    Directory of Open Access Journals (Sweden)

    Ronan Crowley

    2017-09-01

    Full Text Available Taking wing from Joyce’s reading of Havelock Ellis’s Studies in the Psychology of Sex, in which the Irish writer found an account of cross-species sexual contact, this essay explores Leopold Bloom’s animal metamorphosis in the “Circe” episode of Ulysses. It argues that this encounter with the nonhuman animal is subordinated to the cause of working through barriers of human difference. In the process, the animal that enables this reconciliation disappears. Unable to represent animal interiority, “Circe” settles for merely probing their interiors.

  14. Teater

    Index Scriptorium Estoniae

    2005-01-01

    4. juunil esietendub Elvas Leopold Hanseni majamuuseumi aias Elva Sinilinnu Suveteatri esituses J. Kaldmaa absurdne jant "Külalitsemaja", lavastaja R. Adlas, kunstnik A. Aruste ; E. Raua "Jälle need naksitrallid", lavastaja ja dramatiseerija R. Toots, helilooja T. Raadik. Esietendus 1. juunil Eesti Riiklikus Nukuteatris ; 24. mail andis Poola suursaadik W. Wr̤blewski Theatrumi näitlejale, lavastajale ja tegevjuhile M. Petersonile üle Poola Vabariigi Hõbedase Teeneteristi. Autasu on määratud väljapaistvate teenete eest Poola ja Eesti koostöö arendamisel

  15. Caspar Paludan-Müller - Zur frühen Ranke-Rezeption in Dänemark

    OpenAIRE

    Møller, Jes Fabricius

    2007-01-01

    Den danske reception af Leopold von Rankes værker og historismen skete i overvejende grad gennem Caspar Paludan-Müller, der også anvendte de kildekritiske principper, der hørte til Rankes og Niebuhrs historisme. Historismen og dermed også Paludan-Müllers verdensbillede blev udsat for et stadig større pres i løbet af det 19. århundrede. og især Kristian Erslevs kritik af Paludan-Müller skal ses som et udtryk for modernismens og positivismens fremkomst. Erslevs kritik af Paludan-Müller var Ersl...

  16. Estudo da geometria hidráulica do Rio dos Bugres, no município de Rio Negrinho - SC

    OpenAIRE

    Grison, Fernando

    2013-01-01

    Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Ambiental, Florianópolis, 2013. O presente trabalho aplicou a teoria da geometria hidráulica no rio dos Bugres, em várias seções e trechos desse rio. Foi feita uma comparação entre resultados da geometria hidráulica obtidos pelo método clássico proposto por Leopold com derivações analíticas propostas por Dingman. Foram definidos 11 pontos de estudo ao longo do rio dos Bugr...

  17. De la bioética a la ecoética (Una reflexión desde el «Racionalismo dialéctico»)

    OpenAIRE

    Luis Jair Gómez Giraldo

    2015-01-01

    La «crisis ambiental», a causa de la novedad, tiene dos características muy importantes. De un lado está el lenguaje en dos perspectivas. En la apreciación de Gastón Bachelard, el problema de la diversidad de conceptualizaciones y teorizaciones al respecto, y del lado de Nicholas Georgescu-Roegen, la carencia de una clara certificación. La “Ética de la Tierra”, escrita por Aldo Leopold fue una primera aproximación a la configuración de un comportamiento ético referido a la problemática ambien...

  18. Medizinisch-Biologische Fachbibliothek Innsbruck – die bibliothekarische Situation in Innsbruck / Medical-Biological Library Innsbruck – the library situation in Innsbruck

    Directory of Open Access Journals (Sweden)

    Breitschopf, Marion

    2009-09-01

    Full Text Available After the devision oft the two universities, the University and Regional Library of Tyrol is responsible for the Leopold-Franzens-University and the Medical University Innsbruck. In the main library medical books and medical textbooks are available. Founded in 1979, the Medical-Biological Library offers periodicals and a growing collection of textbooks in medicine. In both libraries there are places for learning and PC-workstations. The supply of electronic journals, electronic books and databases for the two universities is coordinated by the university library.

  19. České barokní korunovace

    OpenAIRE

    Hrbek, Jiří

    2006-01-01

    The Bohemian coronations in the baroque period certainly ranked among the most significant politi cal events in the entire Habsburg monarchy in the 17th and 18th centuries. In my study, I tried to compare the coronations of Ferdinand III. (1627), of his two sons Ferdinand IV. (1646) and Leopold I. (1656) and of Leopolďs son Charles Vl. (1723). I discussed four spheres, in which we can see these events. The first one was the political sphere: after the battle on the White Mountain, Bohemia bec...

  20. Environmental action system for the Irrigation District El Juncal

    International Nuclear Information System (INIS)

    Torrente, Armando; Perea, J; Salinas F

    1999-01-01

    This district has a cover of about 3100 hectares in which 260 users are located, the main agriculture activity is rice production followed by corn, sorghum and cotton. The principal environmental impact and menaces were identified by Leopold and Batell Colombus methods it was found that the most important action to develop in the district must be oriented to support the administrative organization of the community and all of those action related to the environmental action in the district. These actions must be affective and objective for the development of environmental and development policies of the district

  1. International Symposium on Complex Computing-Networks

    CERN Document Server

    Sevgi, L; CCN2005; Complex computing networks: Brain-like and wave-oriented electrodynamic algorithms

    2006-01-01

    This book uniquely combines new advances in the electromagnetic and the circuits&systems theory. It integrates both fields regarding computational aspects of common interest. Emphasized subjects are those methods which mimic brain-like and electrodynamic behaviour; among these are cellular neural networks, chaos and chaotic dynamics, attractor-based computation and stream ciphers. The book contains carefully selected contributions from the Symposium CCN2005. Pictures from the bestowal of Honorary Doctorate degrees to Leon O. Chua and Leopold B. Felsen are included.

  2. 4 maja lugu / Tiina Kolk

    Index Scriptorium Estoniae

    Kolk, Tiina

    2006-01-01

    Keskaegses kaupmeheelamus Lai tänav 23 paikneb Tallinna Linnateater (taastamistööde juht Teddy Böckler). Endisesse raadiotehasesse Punane RET Tallinnas on ehitatud Sampo panga peakontor (arhitektid Jüri Okas ja Marika Lõoke). Tartus Munga tänaval Eesti Panga Tartu majas (arhitektid Arnold Matteus ja Karl Burman, uue ruumiprogrammi kavandajad Uko Künnap ja Aivar Roosaar) asub Eesti Vabariigi Haridusministeerium. Pärnus endises Herman Leopold Ammende eramus (Peterburi arhitektuuribüroo Mieritz & Gerassimov, renoveeris Aivar Roosaar) asub hotell

  3. Nobelistid : süütuse rebestus ja üllatus / Vaapo Vaher

    Index Scriptorium Estoniae

    Vaher, Vaapo, 1945-

    2008-01-01

    Tutvustatakse 2008. a. eesti keeles ilmunud Nobeli kirjandusauhinna laureaatide jt. teoseid: Faulkner, William. Absalom, Absalom! / tlk. Kersti Unt. Tallinn : Tänapäev, 2008 ; Dostojevski, Fjodor. Alandatud ja solvatud / tlk. Leopold Kenn. Tallinn : Eesti Raamat, 2008 ; Böll, Heinrich. Ametisõidu lõpp / tlk. Mati Sirkel. Tallinn : Varrak, 2008 ; Morrison, Toni. Dzhäss / tlk. Udo Uibo ja Krista Kaer. Tallinn : Varrak, 2008 ; Laxness, Halld̤r. Islandi kell / tlk. Arvo Alas ja Askur Alas. Tallinn : Varrak, 2008 ; Bunin, Ivan. Armastuse grammatika : [novellid] / koost. Rein Põder ; tlk. Jüri Pärni. Tallinn : Eesti Raamat, 2008

  4. Amenaza por inestabilidad de las laderas en la cuenca del río Mocoy. Andes venezolanos

    OpenAIRE

    Montiel A., Katty; Maldonado B., Henry; Gouveia M., Edith Luz

    2014-01-01

    In the intention to establish a geomorphologic zonation of the threat levels due to slope in-stability of the Mocoy hydrographic basin, an analysis of the biophysics conditions was made by using the heuristic method. Space variables of greater incidence in local dynamics were identified and processed in ARC/INFO, and applied methodological proposals associated to the matrix of spatial analysis of Leopold and the system of transparencies of MacHarg. It was possible to identify three levels of ...

  5. Las últimas elecciones de la RDA. La puerta abierta hacia la reunificación alemana

    Directory of Open Access Journals (Sweden)

    Félix Gil Feito

    2012-10-01

    Full Text Available Las últimas elecciones celebradas el 18 de marzo de 1990 en la República Democrática Alemana (RDA fueron sin lugar a dudas una de las premisas fundamentales para que la Reunificación se produjera unos meses más tarde. Fundamental porque como reconocía el  propio Canciller de la República Federal Alemana (RFA, Helmut Kohl, era condición sine qua non que la RDA tuviera un régimen plenamente democrático con unas elecciones en las que todos los partidos políticos partieran con las mismas posibilidades. Sin que esto se produjera, las negociaciones que implicaban la ayuda económica necesaria para el bienestar de los ciudadanos del Este, así como avanzar y encaminar definitivamente la Reunificación con la formación de un nuevo gobierno en la RDA que sustituyera al SED después de cuarenta años de gobierno, la Reunificación de las dos Alemanias no hubiera llegado a fructificar nunca. Palabras clave: Reunificación alemana, elecciones, RDA , Helmut Kohl. _______________________Abstract:The last elections held on March 18, 1990 in the German Democratic Republic were without doubt one of the fundamental premises for the Reunification took place some months later. Critical because as acknowledged by the Chancellor of the FRG, Helmut Kohl, was a sine qua non that the GDR had a fully democratic regime with an election in which all political parties started with the same possibilities. Not that this should occur, the negotiations involving the financial support necessary for the welfare of the citizens of the East, and definitely the route ahead and Reunification with the formation of a new government in the GDR to replace the SED after forty years of government, the Reunification of the two Germanys had not come to fruition before.Keywords: German Reunification, election, RDA, Helmuth Kohl. 

  6. High-Accuracy Global Time and Frequency Transfer with a Space-Borne Hydrogen Maser Clock

    Science.gov (United States)

    1982-12-01

    of t h e s p a c e c l o c k is modu la t ed on t h e c l o c k downl ink car r ie r using PRN p h a s e modula- t i o n (5). The s p a...is t o a c c o u n t f o r r e la t i s t i c e f f e c t s w i t h i n a f r a c t i o n a l f r e q u e n c y error of 0 . T h i s r...Mockler , and J . M . R ichardson , Metrologia , 1, p. 114, 1965. ( 1 3 ) Glaze, D . J . , Helmut Hellwig, Steve J a r v i s , J r . , A

  7. The Impact of Dealing with the Late Effects of National Socialist Terror on West German Psychiatric Care.

    Science.gov (United States)

    Söhner, Felicitas; Baader, Gerhard

    2018-06-01

    Health damages and the late effects of NS trauma were largely ignored in German-speaking countries. This paper describes how dealing with the late effects of Nazi terror influenced post-war psychiatry in West Germany and thus the development of the psychiatric reform. As part of a greater overview study of the impulses and framework conditions of the reform-orientated development of post-war psychiatry in West Germany, this analysis is based on a thorough literary and documentary analysis. The sources show that publications by Helmut Paul and Herberg [81] as well as Baeyer et al. [12] can be considered as remarkable milestones. The awareness of psychological late effects of NS persecution was only reluctantly taken up by the scientific community. Nevertheless, this discussion was an essential component of the reform-orientated psychiatry in West Germany in the late 1960s to 1970s.

  8. Un calco Cervantino: Dios es grande

    Directory of Open Access Journals (Sweden)

    Mitja Skubic

    1992-12-01

    Full Text Available Algunos estudios recientes dedican amplio espacio al aporte arábigo en Cervantes, ocupándose de manera particular de los préstamos sin embargo, parecen descuidar lo relativo a los calcos semánticos. Resulta curiosa comprobar como el estudio fundamental sabre los medias estilísticos en El Quijote de Helmut Hatzfeld (Don Quijote als Wortlamstwerk, Berlín, 1927, no reserva a los calcos un papel adecuado. Tanto más preciosas son las observaciones de Rafael Lapesa sabre arabismos semánticos, tales como: infante, hidalgo, plata yotros (Historia de la lengua española, 7 edic., Madrid, 1968, pp.108y ss.

  9. Recherches sur les courants ésotériques occidentaux modernes

    OpenAIRE

    Faivre, Antoine

    2009-01-01

    Conférences de la première heure Elles ont porté principalement sur deux ouvrages récents relevant de la spécialité. Le premier, de Helmut Zander (Anthroposophie in Deutschland. Theosophische Weltanschauung und gesellschaftliche Praxis 1884‑1945, 2 vol., Vandenhoeck & Ruprecht, Göttingen 2007), fort documenté, nous a donné l’occasion de faire le point sur l’état actuel de la recherche en matière d’Anthroposophie steinerienne et de Société Théosophique. Mais nous avons commenté surtout un sous...

  10. Particle accelerator physics

    CERN Document Server

    Wiedemann, Helmut

    2015-01-01

    This book by Helmut Wiedemann is a well-established, classic text, providing an in-depth and comprehensive introduction to the field of high-energy particle acceleration and beam dynamics. The present 4th edition has been significantly revised, updated and expanded. The newly conceived Part I is an elementary introduction to the subject matter for undergraduate students. Part II gathers the basic tools in preparation of a more advanced treatment, summarizing the essentials of electrostatics and electrodynamics as well as of particle dynamics in electromagnetic fields. Part III is an extensive primer in beam dynamics, followed, in Part IV, by an introduction and description of the main beam parameters and including a new chapter on beam emittance and lattice design. Part V is devoted to the treatment of perturbations in beam dynamics. Part VI then discusses the details of charged particle acceleration. Parts VII and VIII introduce the more advanced topics of coupled beam dynamics and describe very intense bea...

  11. Staff members with 25 years' service at CERN in 2012

    CERN Multimedia

    HR Department

    2012-01-01

    The 27 staff members who have spent 25 years within CERN in 2012 were invited by the Director-General to a reception in their honour on 2 November.   BARRIN Laurence  -  PH BILLEN Ronald  -  BE BOUCHÉ Jean-Marc  -  HR BURKHARDT Helmut  -  BE CARLIER Etienne  -  TE CASS Antony  -  IT CHAN KWOK CHEON Anne Belinda  -  IT CHARRUE Pierre  -  BE COLLIER Paul  -  BE CUENCA PEREZ Antonio  -  GS DE JONGHE Jurgen  -  GS DEFERT Philippe  -  IT ELSENER Konrad  -  PH FROIDEVAUX Daniel  -  PH GRIGGS Christopher  -  PH MATHEYS Jean-Pol  -  HR MEIJERS Franciscus  -  PH MERTENS Volker  -  TE METRAL Gabriel  -  BE NECCA Rene  -  EN PACE Alberto&...

  12. Mobility disorders and pain, interrelations that need new research concepts and advanced clinical commitments

    Directory of Open Access Journals (Sweden)

    Sascha Sajer

    2017-12-01

    Full Text Available This Perspective will discuss topics recently suggested by Prof. Helmut Kern, Vienna, Austria, to advance the research activities of his team, that is: Topic A, 10 years post RISE; Topic B, New research for new solutions on old research questions; Topic C, Working groups on nerve regeneration, training-parameters of seniors in different ages, muscle adaptation; and studies of connective tissue and cartilage. This Perspective summarizes some of the basic concepts and of the evidence-based tools for developing further translational research activities. Clinically relevant results will ask for continuous interests of Basic and Applied Myologists and for the support during the next five to ten years of public and private granting agencies. All together, they will end in protocols, devices and multidisciplinary managements for persons suffering with muscle denervation, neuromuscular-related or non-related pain and for the increasing population of old, older and oldest senior citizens in Europe and beyond.

  13. Jaroslav Rudiš, La Fin des punks à Helsinki

    Directory of Open Access Journals (Sweden)

    Morgan Corven

    2012-06-01

    Full Text Available « Ici c'est no future, Tchernobyl, les Sudètes et le terminus de toutes les lignes de bus. » (pp. 203-204En 1987, aux confins de la Tchécoslovaquie communiste, Nancy, sa crête et son blouson à clous, n'a rien pour plaire au régime. Brimée, persécutée, elle finit même par se faire exclure de l'école. Mais voilà bien le cadet de ses soucis : le pire serait de tomber enceinte à cause de cet idiot d'Helmut. Ou que le mal qui enfle dans sa gorge depuis l'explosion de la centrale Lénine ne s'avère...

  14. Rita Temmerman. Towards New Ways of Terminology Description: The Sociocognitive Approach

    Directory of Open Access Journals (Sweden)

    Rosemarie Gläser

    2011-10-01

    Full Text Available This book appeared as Volume 3 in the Series Terminology and Lexicography Research and Practice edited by Helmi Sonneveld and Sue-Ellen Wright. The author, Rita Temmerman, presently working at the Erasmus Hogeschool, Brussels and specialising in problems of terminology in various domains of the life sciences, presents a polemical, stimulating and innovative monograph which continues and deepens her previous research work. Her doctoral dissertation (Louvain 1998 focused on Terminology Beyond Standardisation: Language and Categorisation in the Life Sciences. The aim of the book under review, Towards New Ways of Terminology Description: The Sociocognitive Approach, is to elaborate a new theory, method and application of terminology research which seeks to overcome the obvious limitations of traditional terminology as chiefly represented by the Vienna School (Eugen W?ster, Helmut Felber, Infoterm and associated institutions.

  15. Bibliografía

    Directory of Open Access Journals (Sweden)

    Revista Chasqui

    2015-01-01

    Full Text Available “Cine venezolano, largometreajes”, Rodolfo Izaguirre, Fondo Editorial Cinemateca Nacional, Fondo de Fometno Cinematográfico, Caracas, 1983; El cine en la república Federal de Alemania, El nuevo cine alemán, origen, situación actual, Manual, Hans Funther Pflaum/Hans Helmut Prinzler, Inter Nationes Bonn, 1983; Comunicación visual y escuela “Aspectos pedagógicos del lenguaje visual, Lucia Lazotti Fontana. Colección Punto y línea, Editorial Gustavo Gili S.A., Barcelona, 1983; Cine, censura y exilio en América Latina, Alfonso Gumucio-Dagron, CIMCA, La Paz – Bolivia 1984.

  16. The IAEA stopping power database, following the trends in stopping power of ions in matter

    Science.gov (United States)

    Montanari, C. C.; Dimitriou, P.

    2017-10-01

    The aim of this work is to present an overview of the state of art of the energy loss of ions in matter, based on the new developments in the stopping power database of the International Atomic Energy Agency (IAEA). This exhaustive collection of experimental data, graphs, programs and comparisons, is the legacy of Helmut Paul, who made it accessible to the global scientific community, and has been extensively employed in theoretical and experimental research during the last 25 years. The field of stopping power in matter is evolving, with new trends in materials of interest, including oxides, nitrides, polymers, and biological targets. Our goal is to identify areas of interest and emerging data needs to meet the requirements of a continuously developing user community.

  17. Thermal construction unit activation with supply air gains significance. Ceilings cooling - supply air heating - more than 50 % energy conservation; Thermische Bauteilaktivierung mit Zuluft gewinnt an Bedeutung. Decke kuehlen - Zuluft erwaermen - mehr als 50% Energie einsparen

    Energy Technology Data Exchange (ETDEWEB)

    Schmid, Wolfgang

    2009-05-15

    In the year 2001, in Stuttgart (Federal Republic of Germany) the first office building was established which uses a thermal construction unit activation with air as cooling agent. Today, the system ''Concret-cool'' already is installed in more than 40 buildings. Computations show that due to the room heating by means of internally finned ventilation pipes embedded in concrete more than 50 % less energy in comparison to comparable systems can be used. In his Green Building project ''Skyline Tower'' in Munich (Federal Republic of Germany), also star architect Helmut Jahn uses the know-how of the manufacturer of ventilation systems from Stuttgart. As one of the first multi-storied buildings in Munich, ''Skyline Tower'' with its 23 floors was prized with the pre-certificate of the German quality seal ''sustainable building ''in gold.

  18. History repeating itself with a difference: Telemachus’ and Milly Bloom’s coming-of-age arcs

    Directory of Open Access Journals (Sweden)

    Kelly Lima

    2017-12-01

    Full Text Available Among the many references and multiple parallels between James Joyce's Ulysses and Homer's Odyssey, the mirroring between Leopold Bloom and Odysseus, Molly Bloom and Penelope, Stephen Dedalus and Telemachus stands out. However, although Stephen is the "spiritual son" of Leopold, the Blooms have a more literal heir: their daughter Milly Bloom. Just like Telemachus, Milly is the mirror of the family, has a clear preference for her father and clashes with her mother as she get older. Both are only children who carry the expectation of their parents, and when they hurriedly leave their homes for a world that will give them more experience, they continue to influence an unbalanced home. Therefore, in this paper, my aim is to point out how Telemachus coming-of-age, one of the three narrative strands of the Odyssey, relates to the references made throughout Ulysses to Milly's maturity, indicating how these two movements affect the actions of other characters and the development of the plot.

  19. Sensory memory of structure-from-motion is shape-specific.

    Science.gov (United States)

    Pastukhov, Alexander; Füllekrug, Jana; Braun, Jochen

    2013-08-01

    Perceptual priming can stabilize the phenomenal appearance of multistable visual displays (Leopold, Wilke, Maier, & Logothetis, Nature Neuroscience, 5, 605-609, 2002). Prior exposure to such displays induces a sensory memory of their appearance, which persists over long intervals and intervening stimulation, and which facilitates renewed perception of the same appearance. Here, we investigated perceptual priming for the apparent rotation in depth of ambiguous structure-from-motion (SFM) displays. Specifically, we generated SFM objects with different three-dimensional shapes and presented them in random order and with intervening blank periods. To assess perceptual priming, we established the probability that a perceived direction of rotation would persist between successive objects. In general, persistence was greatest between identical objects, intermediate between similar objects, and negligible between dissimilar objects. These results demonstrate unequivocally that sensory memory for apparent rotation is specific to three-dimensional shape, contrary to previous reports (e.g., Maier, Wilke, Logothetis, & Leopold, Current Biology, 13, 1076-1085, 2003). Because persistence did not depend on presentation order for any pair of objects, it provides a commutative measure for the similarity of object shapes. However, it is not clear exactly which features or aspects of object shape determine similarity. At least, we did not find simple, low-level features (such as volume overlap, heterogeneity, or rotational symmetry) that could have accounted for all observations. Accordingly, it seems that sensory memory of SFM (which underlies priming of ambiguous rotation) engages higher-level representations of object surface and shape.

  20. Holocaust or Benevolent Paternalism? Intergenerational Comparisons on Collective Memories and Emotions about Belgium's Colonial Past

    Directory of Open Access Journals (Sweden)

    Olivier Klein

    2010-05-01

    Full Text Available After publication of Adam Hochschild's King Leopold's Ghost in 1998, asserting that King Leopold II had been responsible for a "holocaust" in the Congo and the heated public debate this provoked, we set out to study Belgian people's reactions to these accusations. In two studies we compared collective memories of and emotions associated with Belgium's colonial action in the Congo in different generations. Results show higher levels of collective guilt and support for reparative actions among young adults than among older generations. This difference can be explained either by referring to the different ideological backgrounds in which different generations were socialized, as evidenced by stark differences in collective memories of colonialism, or by referring to the influence of national identification. Indeed, people could adapt their representations of colonialism in order to avoid experiencing a social identity threat. However, evidence for the identity-protecting functions of collective memories and collective emotions was only found in the older generations: young people held negative representations of colonialism independently of their level of national identification. We refer to the normative dimension of collective guilt to interpret these results.

  1. Aquifer recharge estimation at the Mesilla Bolson and Guaymas aquifer systems, Mexico

    International Nuclear Information System (INIS)

    Ojeda, C.G.

    2001-01-01

    Three unsaturated profiles were obtained from Mesilla Bolson and Guaymas aquifer systems, northern Mexico. About 500 mL of undisturbed soil from depths between 1 m and 58 m below the surface were obtained every meter by dry percussion from a borehole located near Cd Juarez, Chihuahua state. The other two boreholes were located in the southwestern portion of Sonora state; about 500 mL of undisturbed soil from depths 0-5.50 and 0- 8.50 m were obtained every 0.25 m by dry drilling at Narciso Mendoza and Guaymas sites, respectively. Samples were contained in sealed glass jars and analyzed for moisture content, chloride, deuterium and nitrate (NO 3 -N). The interstitial water was extracted by elution; chloride and nitrate were determined by automated colorimetry while deuterium by direct reduction. Considering an average precipitation at Mesilla Bolson area of 230 mm/year, a chloride rain content of 1 mg/L and a mean Cl content on the unsaturated profile of 977 mg/L below the zero flux plane, we estimated by the Cl mass balance approach a net palaeorecharge in the area of about 0.24 mm/year with a probable time scale profile of 11,000 years. For the Guaymas area the net recharge is in the range 0.11-0.16 mm/year, assuming an average rainfall of 320 mm/year, Cl rainfall content of 3.4 mg/L and mean Cl concentrations on the profiles of 6,939 and 9,470 mg/L below the zero flux plane, respectively. (author)

  2. Relaciones con los medios a finales del siglo XIX: antecedentes de los comunicados de prensa en la prensa malagueña / Media relations in the late nineteenth century: press releases in the malacitan press

    Directory of Open Access Journals (Sweden)

    Jesús REINA-ESTÉVEZ

    2015-01-01

    Full Text Available La presente investigación trata de rastrear algunos antecedentes de comunicados de prensa y otros instrumentos de comunicación empresarial en la prensa malagueña de finales del siglo XIX. Para obtener los resultados se aplica el método del análisis de contenido sobre las comunicaciones que el periódico La Unión Mercantil (1886-1936 publicó en las secciones específicas: comunicado, remitido, circulares y avisos, en el periodo comprendido entre su nacimiento en 1886 y el comienzo del conflicto bélico cubano a principios de 1895. Los ejemplares digitalizados del diario se hallan disponibles online para su consulta en la página web del Archivo Narciso Díaz de Escovar, con la excepción del año 1892, cuya colección ha desaparecido casi por completo. Se logran obtener 400 resultados válidos, que se analizan según criterios de autoría y origen, objetivos de comunicación, y fuentes mencionadas. Este trabajo inicia una línea de debate casi desconocida en España, dada la falta de investigaciones monográficas de periódicos esenciales para la historia del periodismo en nuestro país, a nivel técnico y de contenido, a la vez que incide en la búsqueda de antecedentes de relaciones públicas antes del inicio oficial de la disciplina mediados los años sesenta del siglo XX.

  3. Correlation and Role of Nitric Oxide (NO) and BCL-2 in Duchenne Muscular Dystrophy (DMD) Patients

    International Nuclear Information System (INIS)

    Moawed, F.S.M.

    2009-01-01

    The dystrophin protein is located beneath the cell membrane (sarcolemma) of the muscle cell (myofiber) and serves to link the contractile machinery (sarcomere) and associated cytoskeleton to the extracellular matrix where collagens transmit the muscle force (Grounds, 2008). Absent or defective dystrophin results in myofiber fragility leading to breakdown (necrosis) that is repeated over time until formation of new muscle (regeneration) fails and the amaged skeletal muscle is replaced by fibrous or fatty connective tissue (Cyrulnik and Hinton, 2008; Matsumura et al., 2009). Skeletal muscle is capable of complete regeneration due to stem cells that reside in skeletal muscle and non-muscle (circulating) stem cell populations (Narciso et al., 2007). However, in severe myopathic diseases such as DMD, this regenerative capacity is exhausted (Shi and Garry, 2006). This exhaustion could be explained by two plausible theories: oxidative stress (Sato et al., 2008) and replicative aging, that lead to increased rate of myofiber death (Abdel et al., 2007). If a physician suspects DMD after examining the boy, he will use the creatine phosphokinase (CPK) test to determine Introduction xiv if the muscles are damaged. This test measures the amount of CPK in the blood. In DMD patients, CPK leaks out of the muscle cell into the bloodstream, so a high level (nearly 50 to 100 times more) confirms that there is muscle damage (Burdi et al., 2009). During the 1990s and through the early years of the 21st century, many promising, sophisticated genetic techniques have been designed to ameliorate the devastating impact of muscular dystrophy on the structure and function of skeletal muscles. There is no known cure for Duchenne muscular dystrophy, although recent stem-cell research is showing promising vectors that may replace damaged muscle tissue (Faulkner et al., 2008). Meanwhile, the use of low energy laser irradiation, is a promising means to enhance both the survival and functionality of

  4. La diplomacia mexicana: ¿Agente al servicio del exilio español? Las relaciones entre diplomáticos mexicanos y los organismos de ayuda a los republicanos españoles (1939-1942

    Directory of Open Access Journals (Sweden)

    Aurelio Velázquez Hernández

    2010-11-01

    Full Text Available En el Texto pretendemos realizar un acercamiento a la actuación de los diplomáticos mexicanos en Francia a favor de los refugiados españoles de la Guerra Civil. Asimismo, realizamos un repaso por la muy relevante participación de destacados nombres de la diplomacia mexicana que  también lo son ya del exilio español. Nombres como lo de Narcisso Bassols, Luis I. Rodríguez o Gilberto Bosques. Planteándonos hasta que punto llegó esta colaboración, cuáles fueron las causas que la motivaron y cómo evolucionará dicha relación entre diplomáticos mexicanos y las autoridades españolas encargadas de los organismos de ayudaPalabras clave: Exilio Republicano, Francia, Diplomacia Mexicana, ayuda humanitaria, embarques_______________________________ABSTRACT:This article is an attempt of approach to Mexican ambassadorial actuations in favor of Spanish Civil War refugees in France.In addition, the document is also a revision of the most relevant personalities of Mexican diplomacy, which are equally important between the Spanish exiles. There are people like Narciso Bassols, Luis I. Rodríguez or Gilberto Bosques. We would try to know how intensive diplomatic alliance was, what their causes were and how Spanish-Mexican relationship between authorities in charge of humanitarian cares transform along the time.Keywords: Spanish Republican exile, France. Mexican diplomacy, humanitarian help, shipments

  5. Estructura y diversidad en selva inundable al centro y sur de Calakmul/Structure and diversity in oodable jungle in central and southern Calakmul

    Directory of Open Access Journals (Sweden)

    Websters Chiquini-Heredia

    2017-09-01

    Full Text Available . Se establecieron nueve sitios en diferentes comunidades del centro y sur del municipio de Calakmul, con la nalidad de describir la estructura y composición de especies arbóreas en la selva inundable (SI, conocida como bajos inundables o vegetación de Akalches. Se censaron 2 212 individuos, 112 especies y 36 familias. El área basal varío entre 5.6 y 18.2 m2 ha−1 , las especies con mayor valor de importancia fueron Coccoloba reexiora, Gymnanthes lucida, Haematoxylum campechianum, Manilkara zapota, Matayba oppositifolia, Metopium brownei y Sebastiania adenophora. La mayor similitud se presentó entre los sitios al centro del municipio, la diversidad en los sitios Carlos A. Madrazo, El Carmen II, Josefa Ortiz de Domínguez, Centauro del Norte, Ley de Fomento Agropecuario, Narciso Mendoza, Nuevo Conhuás, Unidad y Trabajo, no mostraron diferencias signicativas (p < 0.05. La estructura horizontal de la vegetación fue similar en todos los sitios, agrupando la mayor cantidad de individuos, más del 50 %, en las categorías diamétricas de 2.5 a 8.4 cm. La estructura vertical presentó un comportamiento semejante entre sitios, concentrándose el 50 % de los individuos entre los 5 y 10 m. La SI alberga especies que son prioritarias para la conservación, tanto en programas nacionales como internacionales, y dada su importancia por aporte de agua y alimento a la fauna de la región se considera que son áreas en las cuales se deben implementar programas de conservación

  6. Towards an understanding of dark matter: Precise gravitational lensing analysis complemented by robust photometric redshifts

    Science.gov (United States)

    Coe, Daniel Aaron

    The goal of thesis is to help scientists resolve one of the great mysteries of our time: the nature of Dark Matter. Dark Matter is currently believed to make up over 80% of the material in our universe, yet we have so far inferred but a few of its basic properties. Here we study the Dark Matter surrounding a galaxy cluster, Abell 1689, via the most direct method currently available--gravitational lensing. Abell 1689 is a "strong" gravitational lens, meaning it produces multiple images of more distant galaxies. The observed positions of these images can be measured very precisely and act as a blueprint allowing us to reconstruct the Dark Matter distribution of the lens. Until now, such mass models of Abell 1689 have reproduced the observed multiple images well but with significant positional offsets. Using a new method we develop here, we obtain a new mass model which perfectly reproduces the observed positions of 168 knots identified within 135 multiple images of 42 galaxies. An important ingredient to our mass model is the accurate measurement of distances to the lensed galaxies via their photometric redshifts. Here we develop tools which improve the accuracy of these measurements based on our study of the Hubble Ultra Deep Field, the only image yet taken to comparable depth as the magnified regions of Abell 1689. We present results both for objects in the Hubble Ultra Deep Field and for galaxies gravitationally lensed by Abell 1689. As part of this thesis, we also provide reviews of Dark Matter and Gravitational Lensing, including a chapter devoted to the mass profiles of Dark Matter halos realized in simulations. The original work presented here was performed primarily by myself under the guidance of Narciso Benítez and Holland Ford as a member of the Advanced Camera for Surveys GTO Science Team at Johns Hopkins University and the Instituto de Astrofisica de Andalucfa. My advisors served on my thesis committee along with Rick White, Gabor Domokos, and Steve

  7. Cost of surgical intervention for reconstructive therapy of HIV-associated facial lipoatrophy

    Directory of Open Access Journals (Sweden)

    Massella M

    2011-05-01

    Full Text Available M Massella¹, J Ivanovic², R Bellagamba², R De Vita³, L Fracasso³, V Tozzi², V Fragola¹, M Rizzica², P Narciso²¹Istituto Superiore Sanità, Rome, Italy; ²National Institute for Infectious Disease – Lazzaro Spallanzani, Rome, Italy; ³Regina Elena National Cancer Institute of Rome, ItalyAbstract: This study aims to assess direct cost of reconstructive interventions with facial fillers for treatment of HIV (human immunodeficiency virus-associated facial lipoatrophy (FLA. Evaluation was performed on data from patients enrolled in one arm of a comparative study of immediate versus delayed reconstructive treatment of facial lipoatrophy. Median costs were standardized for efficacy, estimated using data reported by physicians and patient reported outcomes. The variations of the results were evaluated with a sensitivity analysis. Evaluation was performed on 66 patients characterized by significant differences in terms of severity of FLA. Total cost resulted of €140,416.15, with a median cost per patient of €2126.04 (interquartile range [IQR]: 1599–2822. Taking into consideration severity of disease, median costs were €1641.67 (IQR: 1326.67–2126.04 and 2557.12 (IQR: 1939.34–2872.04 (P = 0.0 respectively for patients with low and high severity scores at baseline. Significant differences in term of cost-effectiveness ratios were also found between patients with different severity of FLA, and sensitivity analysis showed that these ratios increase with higher severity scores at baseline and vary widely depending on the costs of filler. Although these results cannot be considered representative because of important limitations, the present study suggests the severity of disease as an important determinant of costs.Keywords: dermal fillers, antiretroviral therapy, lipodystrophic syndrome, HAART

  8. Una crónica freudiana del cuerpo

    Directory of Open Access Journals (Sweden)

    Mario Orozco Guzmán

    2012-01-01

    Full Text Available EI objetivo fundamental fue emprender una lectura desconstructiva de la noción de cuerpo en Freud. Los objetivos especfficos: a interrogar el empleo de la noción de cuerpo, en Freud, en diversos contextos de análisis. Como los relativos a la estructura histerica, la sexualidad, el narcisismo y la cultura, entre otros; b marcar algunas encrucijadas epistemológicas y rutas de inflexion critica, en el pensamiento de Freud, en relación con este termino estelar y c producir significaciones ineditas al tensar el discurso freudiano, descomponiendo y desgranando sus puntualizaciones. EI proceso metodol6gico suscribe la propuesta de Jacques Derrida para efectuar una desconstrucción del discurso que permita su reformulación al desconectarlo de sus nexos establecidos y anudarlo a otros componentes. Los resultados, en terminos de descubrimiento desconstructivo, mostraron que el discurso histerico descubrió la subversión del sujeto con el cuerpo. La pulsión determinó una conexión inusitada entre cuerpo sexuado y psiquismo inconsciente. EI cuerpo torturado develó la presencia de torbellino del goce. EI cuerpo-Narciso reveló no sólo las investiduras de amor al cuerpo, sino tambien las del odio. Las psicosis demostraron que la ensambladura yo-cuerpo se puede desbaratar. La voluntad de dominio propio de una cultura de imperativos se exhibe muy radical en su aplicación al cuerpo. En conclusión, la exploraci6n crftica del discurso freudiano sobre el cuerpo culmina en la distancia a la que se puede encontrar el yo de un ideal de adecuación y obediencia. Es tan rebelde y tan revelador como el inconsciente. Por eso el empeño atroz en someterlo.

  9. Chromogenic assay for BAY 81-8973 potency assignment has no impact on clinical outcome or monitoring in patient samples.

    Science.gov (United States)

    Kitchen, S; Katterle, Y; Beckmann, H; Maas Enriquez, M

    2016-06-01

    Essentials Discrepancies can exist in factor VIII activity measured by the one-stage or chromogenic assays. LEOPOLD trial data were used to assess clinical impact of BAY 81-8973 potency assignment assay. Efficacy was not affected by the assay used for potency assignment and dosing of BAY 81-8973. Either assay may be used to measure factor VIII activity after BAY 81-8973 infusion. Background Product-specific discrepancies have been reported for factor VIII (FVIII) activity determined with one-stage or chromogenic assays. Objective To assess the clinical impact of potency assignment of BAY 81-8973, a full-length, unmodified, recombinant human FVIII, by use of the chromogenic assay or chromogenic assay adjusted to mimic results obtained with the one-stage assay Patients/methods Patients aged 12-65 years with severe hemophilia A received BAY 81-8973 in LEOPOLD I (20-50 IU kg(-1) two or three times weekly [investigator decision]) and LEOPOLD II (randomized to 20-30 IU kg(-1) twice weekly, 30-40 IU kg(-1) three times weekly, or on-demand treatment). Both trials included two 6-month crossover periods in which potency labeling was determined with the chromogenic substrate assay as per the European Pharmacopoeia (CS/EP) or the chromogenic substrate assay adjusted to mimic results obtained with the one-stage assay (CS/ADJ). The annualized bleeding rate (ABR) and FVIII incremental recovery were assessed by the use of pooled data. Results The analysis was perfomed on 121 patients. Median (quartile [Q] 1; Q3) ABRs during the CS/EP and CS/ADJ periods were 1.98 (0; 5.92) and 1.98 (0; 7.34), respectively. The mean incremental recovery was > 2 IU dL(-1) per IU kg(-1) in both periods with the use of either assay for postinfusion FVIII measurements. The median (Q1; Q3) chromogenic/one-stage assay recovery ratio was 1.054 (0.892; 1.150) for the CS/EP period when a plasma standard was used for calibration. Conclusions No impact on the ABR was observed with chromogenic-based as compared

  10. Geomorphological and hydrological implications of a given hydraulic geometry relationship, beyond the power-law

    Science.gov (United States)

    Kim, JongChun; Paik, Kyungrock

    2015-04-01

    Channel geometry and hydraulic characteristics of a given river network, i.e., spatio-temporal variability of width, depth, and velocity, can be described as power functional relationships of flow discharge, named 'hydraulic geometry' (Leopold and Maddock, 1953). Many studies have focused on the implication of this power-law itself, i.e., self-similarity, and accordingly its exponents. Coefficients of the power functional relationships, on the contrary, have received little attention. They are often regarded as empirical constants, determined by 'best fitting' to the power-law without significant scientific implications. Here, we investigate and claim that power-law coefficients of hydraulic geometry relationships carry vital information of a given river system. We approach the given problem on the basis of 'basin hydraulic geometry' formulation (Stall and Fok, 1968) which decomposes power-law coefficients into more elementary constants. The linkage between classical power-law relationship (Leopold and Maddock, 1953) and the basin hydraulic geometry is provided by Paik and Kumar (2004). On the basis of this earlier study, it can be shown that coefficients and exponents of power-law hydraulic geometry are interrelated. In this sense, we argue that more elementary constants that constitute both exponents and coefficients carry important messages. In this presentation, we will demonstrate how these elementary constants vary over a wide range of catchments provided from Stall and Fok (1968) and Stall and Yang (1970). Findings of this study can provide new insights on fundamental understanding about hydraulic geometry relationships. Further, we expect that this understanding can help interpretation of hydraulic geometry relationship in the context of flood propagation through a river system as well. Keywords: Hydraulic geometry; Power-law; River network References Leopold, L. B., & Maddock, T. J. (1953). The hydraulic geometry of stream channels and some physiographic

  11. Bloomsday: James Joyce's Ulysses Celebrated as Theatrical Event

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    Willmar Sauter

    2009-12-01

    Full Text Available James Joyce had decided that 16 June 1904 should be the one day in the life of Leopold Bloom, about which he wrote his 800 page novel Ulysses. In his book, Joyce actually followed Mr Bloom that entire day, from his getting up and having the nowadays famous kidney breakfast, to the late evening, when he had to break into his own house on 7 Eccle Street to have a drink with Stephen Dedalus, the other main figure of the novel. The centenary of that very day took, accordingly, place in 2004. I have borrowed the identity of Mr Bloom to describe some street scenes from the centennial celebrations of Bloomsday in Dublin. After this intro-ductory presentation, part two of this article will attempt to analyse Bloomsday in terms of a Theatrical Event, embedded in an unusual and striking playing culture. In a third part, Mr Bloom will once more be allowed to make some concluding comments.

  12. Kaspar Schott's "encyclopedia of all mathematical sciences"

    Science.gov (United States)

    Knobloch, Eberhard

    2011-06-01

    In 1661, Kaspar Schott published his comprehensive textbook "Cursus mathematicus" in Würzburg for the first time, his "Encyclopedia of all mathematical sciences". It was so successful that it was published again in 1674 and 1677. In its 28 books, Schott gave an introduction for beginners in 22 mathematical disciplines by means of 533 figures and numerous tables. He wanted to avoid the shortness and the unintelligibility of his predecessors Alsted and Hérigone. He cited or recommended far more than hundred authors, among them Protestants like Michael Stifel and Johannes Kepler, but also Catholics like Nicolaus Copernicus. The paper gives a survey of this work and explains especially interesting aspects: The dedication to the German emperor Leopold I., Athanasius Kircher's letter of recommendation as well as Schott's classification of sciences, explanations regarding geometry, astronomy, and algebra.

  13. Estudio de la dinámica de sedimentos asociada al impacto de la explotación minera sobre cauces de ríos andinos

    OpenAIRE

    Tavera Pinzón, Andrés Mauricio

    2015-01-01

    Resumen: el principal objetivo de esta investigación es determinar el impacto de la explotación minera en la cuenca del río Risaralda, determinando las variables que más influyen en el aumento de las tasas de incisión cuando se genera una disminución en el aporte de sedimentos. Este estudio se desarrolló acoplando el modelo hidrológico TETIS distribuido con el modelo de incisión por carga total haciendo usos de la geometría hidráulica de Leopold. Inicialmente se realizó una comparación del de...

  14. Music, Mechanism, and the "Sonic Turn" in Physical Diagnosis.

    Science.gov (United States)

    Pesic, Peter

    2016-04-01

    The sonic diagnostic techniques of percussion and mediate auscultation advocated by Leopold von Auenbrugger and R. T. H. Laennec developed within larger musical contexts of practice, notation, and epistemology. Earlier, François-Nicolas Marquet proposed a musical notation of pulse that connected felt pulsation with heard music. Though contemporary vitalists rejected Marquet's work, mechanists such as Albrecht von Haller included it into the larger discourse about the physiological manifestations of bodily fluids and fibers. Educated in that mechanistic physiology, Auenbrugger used musical vocabulary to present his work on thoracic percussion; Laennec's musical experience shaped his exploration of the new timbres involved in mediate auscultation. © The Author 2015. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  15. The history and evolution of radiotherapy and radiation oncology in Austria

    International Nuclear Information System (INIS)

    Kogelnik, H. Dieter

    1996-01-01

    Austria has a longstanding and eventful history in the field of radiotherapy and radiation oncology. The founder of radiotherapy, Leopold Freund, began his well-documented first therapeutic irradiation on November 24, 1896, in Vienna. He also wrote the first textbook of radiotherapy in 1903. Further outstanding Viennese pioneers in the fields of radiotherapy, radiobiology, radiation physics, and diagnostic radiology include Gottwald Schwarz, Robert Kienboeck, and Guido Holzknecht. Because many of the leading Austrian radiologists had to emigrate in 1938, irreparable damage occurred at that time for the medical speciality of radiology. After World War II, the recovery in the field of radiotherapy and radiation oncology started in Austria in the early sixties. Eleven radiotherapy centers have been established since that time, and an independent society for radio-oncology, radiobiology, and medical radiophysics was founded in 1984. Finally, in March 1994, radiotherapy-radio-oncology became a separate clinical speciality

  16. A Bridge Back to the Future: Public Health Ethics, Bioethics, and Environmental Ethics.

    Science.gov (United States)

    Lee, Lisa M

    2017-09-01

    Contemporary biomedical ethics and environmental ethics share a common ancestry in Aldo Leopold's and Van Rensselaer Potter's initial broad visions of a connected biosphere. Over the past five decades, the two fields have become strangers. Public health ethics, a new subfield of bioethics, emerged from the belly of contemporary biomedical ethics and has evolved over the past 25 years. It has moved from its traditional concern with the tension between individual autonomy and community health to a wider focus on social justice and solidarity. Public health has a broad focus that includes individual, community, and environmental health. Public health ethics attends to these broad commitments reflected in the increasing concern with the connectedness of health of individuals to the health of populations, to the health of animals, to the health of the environment; it is well situated to reconnect all three "fields" of ethics to promote a healthier planet.

  17. Down to the last drop.

    Science.gov (United States)

    1996-11-01

    The November 1996 issue of the UN Educational Scientific and Cultural Organization Source journal covers issues concerning governance, bioethics, environment, and education. In addition to its regular letter to the editor, insights, page and screen, and people were presented wherein it paid tribute to the organizer of Black Art Festival, Mr. Leopold Sedar Senghor. Specifically, in the Governance section, it reports the unusual gathering of politicians and political activists to examine the viability of democracy in Latin America. In Bioethics, it tackles the tough decisions arising with new reproductive technologies while the Environment section presents the agenda for the 21st century to save planet Earth. The Education section reports the outcome of the International Conference on Education held in Geneva, which restores teachers to their rightful places in Education. The global water crisis is the main feature of this paper.

  18. Ni ética ambiental, ni valores. La reivindicación de Hans Jonas para la ética ambiental hecha por Eric Pommier, considerada desde la crítica de Heidegger al concepto de valor

    Directory of Open Access Journals (Sweden)

    Richard Ayala-Ardila

    2017-01-01

    Full Text Available En este trabajo se cuestiona tanto a la ética ambiental como a la filosofía ambiental desde la crítica hecha por Martin Heidegger al concepto de valor; tal cuestionamiento es precedido por una presentación de las consideraciones de Eric Pommier sobre la ética ambiental, lo cual implica tratar su apreciación de la filosofía ambiental norteamericana (Leopold, Rolston III y Callicot, su lectura de la obra de Hans Jonas y su reivindicación de las ideas de este autor para la ética o para la filosofía ambiental. Se mostrará que los problemas fundamentales de la ética ambiental consisten en encontrar una manera de demostrar el valor intrínseco de la naturaleza y en lograr este objetivo sin hacer concesión alguna al dualismo ontológico.

  19. Making Culture Bloom

    Directory of Open Access Journals (Sweden)

    Iain McCalman

    2013-08-01

    Full Text Available On 16 June 1904, exactly one hundred years before the establishment of CHASS, an Irish Jew of Hungarian extraction called Leopold Bloom set off on a twenty-four hour perambulation around the streets and bars of Dublin. This fictional incident is the basis of James Joyce’s Ulysses, the greatest novel of modern times. It has also given rise to Bloomsday, a kind of Irish literary holy day celebrated in cities all around the world. It was a specially appropriate moment for us to celebrate the birth of our new peak body, because Bloomsday provides a perfect parable for why the Australian public and government should cherish our sector.

  20. Pension System Related Public Politics

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    LIVIU RADU

    2015-05-01

    Full Text Available This paper aims to find some answers regarding the long term sustainability of the pension system. Romania’s pension system originates from the invalidity insurances and pension system designed by the German cancellor Otto Eduard Leopold von Bismark in 1889. From a European perspective, Romania has to fill an obvious gap regarding the reformation of the national public pension system. International experience, particularly of the last 130 years, indicates that, in actuality, multiple pension systems have been put into function in most of the world’s countries and which are diferenciated by some elements (organizing and managing the system, defyning pension rights, method of forming the resources, the pension’s level rapported to the average income etc. and after the eficacity degree dependent on internal influences, social, economic and demographic environment, and last but not least by the political factor.

  1. AVALIAÇÃO DOS IMPACTOS AMBIENTAIS E SOCIAIS COMO SUBSÍDIO PARA LICENCIAMENTO AMBIENTAL DO PROJETO DE ASSENTAMENTO DE REFORMA AGRÁRIA MARIA BONITA I, POÇO REDONDO/SE

    Directory of Open Access Journals (Sweden)

    Thiago Almeida Leite

    2011-12-01

    Full Text Available O presente trabalho identificou e avaliou os impactos ambientais e sociais negativos do projeto de assentamentode reforma agrária Maria Bonita I, localizado no município de Poço Redondo, Sergipe, visando a subsidiar oprocesso de licenciamento ambiental. Para tal, utilizaram-se duas matrizes: a primeira, adaptada de Leopold,foi usada para classificar qualitativamente os impactos de acordo com seu tipo, natureza, periodicidade, efeito,reversibilidade e alcance; e a segunda foi elaborada por esta pesquisa para listar as atividades impactantes, osimpactos, suas respectivas medidas mitigadoras e os responsáveis em mitigá-las. Em seguida, as atividadesimpactantes foram descritas. Conclui-se que o licenciamento é de fundamental importância para minimizar osimpactos ambientais e sociais e melhorar a qualidade de vida da população, uma vez que as condicionantesambientais devem ser atendidas durante este processo.

  2. New K-Ar constraints on the onset of subsidence in the Canning Basin, Western Australia

    International Nuclear Information System (INIS)

    Shaw, R.D.; Tyler, I.M.; Griffin, T.J.; Webb, A.

    1992-01-01

    Structural mapping and reconnaissance K-Ar studies have helped to delineate and date the latest deformational stages (D4 and D5) in the King Leopold Orogen, to the north of the Canning Basin. The dates have been determined for schists selected from both contractional shear zones and from rocks metamorphosed to the lower greenschist facies during the final phase of basement deformation. These dates imply that the basement-deforming event started in the latest Precambrian to earliest Cambrian (ca 560 Ma), and that tectonism recurred in the latest Cambrian to earliest Ordovician (ca 500 Ma). The final contractional deformation is slightly older than the oldest-known sedimentary rocks in the basin (latest Tremadoc), and helps to define the time that basin subsidence started. 23 refs., 3 tabs., 2 figs

  3. Linear algebra

    CERN Document Server

    Edwards, Harold M

    1995-01-01

    In his new undergraduate textbook, Harold M Edwards proposes a radically new and thoroughly algorithmic approach to linear algebra Originally inspired by the constructive philosophy of mathematics championed in the 19th century by Leopold Kronecker, the approach is well suited to students in the computer-dominated late 20th century Each proof is an algorithm described in English that can be translated into the computer language the class is using and put to work solving problems and generating new examples, making the study of linear algebra a truly interactive experience Designed for a one-semester course, this text adopts an algorithmic approach to linear algebra giving the student many examples to work through and copious exercises to test their skills and extend their knowledge of the subject Students at all levels will find much interactive instruction in this text while teachers will find stimulating examples and methods of approach to the subject

  4. Goat paddock cryptoexplosion crater, Western Australia

    Science.gov (United States)

    Harms, J.E.; Milton, D.J.; Ferguson, J.; Gilbert, D.J.; Harris, W.K.; Goleby, B.

    1980-01-01

    Goat Paddock, a crater slightly over 5 km in diameter (18??20??? S, 126??40???E), lies at the north edge of the King Leopold Range/Mueller Range junction in the Kimberley district, Western Australia (Fig. 1). It was noted as a geological anomaly in 1964 during regional mapping by the Bureau of Mineral Resources, Geology and Geophysics and the Geological Survey of Western Australia. The possibility of its being a meteorite impact crater has been discussed1, although this suggestion was subsequently ignored2. Two holes were drilled by a mining corporation in 1972 to test whether kimberlite underlay the structure. Here we report the findings of five days of reconnaissance in August 1979 which established that Goat Paddock is a cryptoexplosion crater containing shocked rocks and an unusually well exposed set of structural features. ?? 1980 Nature Publishing Group.

  5. Avaliação dos impactos ambientais aplicada aos resíduos sólidos do setor de pintura de uma indústria de equipamentos petrolíferos

    Directory of Open Access Journals (Sweden)

    Paolo dos Santos Campos

    2011-01-01

    Full Text Available In reason of concernment increase with the environment conservation and quality improvement, also with the health human being protection, organizations of all sizes are focusing its attention to potential environmental impacts of its activities, products or services. For this motive, the aim in this paper is to make an environment evaluation of discarding and destination of residues generated for painting process of a petroliferous equipment industry. Three methods of assessment were used: aspects and impacts spreadsheet construction, modified Leopold matrices construction, and quantification of solid waste generation. The deriving dangerous solid waste generation of used painting process is the environmental aspect that requires greater attention, being necessary to develop new based measures of control in clean technology principles. The integration of the evaluation methods allowed a fast and hierarchyzed visualization of these impacts, beyond allowing an evaluation of the adopted measures of control.

  6. Congomania in Academia. Recent Historical Research on the Belgian Colonial Past

    Directory of Open Access Journals (Sweden)

    S.E. Kiangu

    2011-01-01

    Full Text Available The Congo has recently been the subject of much academic research. This article discusses the major trends and developments. It primarily focuses on the Congo crisis of 1960, which was commemorated in 2010 and has been inquired into by many historians, including American, British and Russian ones. A comparison of their conclusions reveals that Flanders has largely come to terms with its colonial past, but that the French-speaking community has a more problematic memory. Belgian academia, by contrast, has left the old controversies about Leopold II and Lumumba behind and embarked on the path of new imperial history. It approaches the Congolese past from new angles and with new paradigms, such as reciprocity, science, exhibition, representation, etc. Congolese academia suffers from the economic problems of the country, but has managed to produce a number of studies, focusing mainly on regions, religion, and resistance. Strikingly, Congolese historians have little criticism of the colonial era.

  7. The Historical Taboo: Colonial Discourses and Postcolonial Identities in Belgium

    Directory of Open Access Journals (Sweden)

    Bobineau Julien

    2017-06-01

    Full Text Available This article examines so-called colonial discourses in Belgium related to the former Sub-Saharan colony owned by Leopold II of Belgium which today is known as the Democratic Republic of Congo (DR Congo or the Congo-Kinshasa. Having introduced the colonial history of the DR Congo from the 15th century until 1910, the study starts with a discussion of Van den Braembussche’s concept of a ‘historical taboo’ and four ways of engaging with such implicit interdictions. Finally, an empirical analysis of colonial discourses in Belgium from the 1890s until today will be presented in conjunction with Belgium’s linguistic-cultural division, taking into account age-related divergence.

  8. Interdisciplinary Adventures in Perceptual Ecology

    Science.gov (United States)

    Bocast, Christopher S.

    A portfolio dissertation that began as acoustic ecology and matured into perceptual ecology, centered on ecomusicology, bioacoustics, and translational audio-based media works with environmental perspectives. The place of music in Western eco-cosmology through time provides a basis for structuring an environmental history of human sound perception. That history suggests that music may stabilize human mental activity, and that an increased musical practice may be essential for the human project. An overview of recent antecedents preceding the emergence of acoustic ecology reveals structural foundations from 20th century culture that underpin modern sound studies. The contextual role that Aldo Leopold, Jacob von Uexkull, John Cage, Marshall McLuhan, and others played in anticipating the development of acoustic ecology as an interdiscipline is detailed. This interdisciplinary aspect of acoustic ecology is defined and defended, while new developments like soundscape ecology are addressed, though ultimately sound studies will need to embrace a broader concept of full-spectrum "sensory" or "perceptual" ecology. The bioacoustic fieldwork done on spawning sturgeon emphasized this necessity. That study yielded scientific recordings and spectrographic analyses of spawning sounds produced by lake sturgeon, Acipenser fulvescens, during reproduction in natural habitats in the Lake Winnebago watershed in Wisconsin. Recordings were made on the Wolf and Embarrass River during the 2011-2013 spawning seasons. Several specimens were dissected to investigate possible sound production mechanisms; no sonic musculature was found. Drumming sounds, ranging from 5 to 7 Hz fundamental frequency, verified the infrasonic nature of previously undocumented "sturgeon thunder". Other characteristic noises of sturgeon spawning including low-frequency rumbles and hydrodynamic sounds were identified. Intriguingly, high-frequency signals resembling electric organ discharges were discovered. These

  9. Situating trends in environmental education within the ecological debate

    International Nuclear Information System (INIS)

    Faulconer, T.

    1992-01-01

    For centuries there have been two philosophical orientations toward nature; one assumes humans to be the rightful owners and managers of nature, and the other is founded on a belief that humans are equal citizens within the earth's biotic community. Today these two approaches are located within reform environmentalism and deep ecology. In 1948, Aldo Leopold wrote an essay entitled open-quotes The Land Ethicclose quotes which proposed that humans include the land and its inhabitants within their circle of ethical concern. This essay has become a focal point of the debate between these two philosophies. The purpose of this study is to discover and describe the conceptual trends in environmental education since Leopold published open-quotes The Land Ethic.close quotes Eighty-two articles, published in educational journals from 1950 to 1990, were analyzed to determine whether they expressed a reform environmentalism orientation or a deep ecology perspective. Articles were selected which provided a statement of the purposes and goals of conservation education and environmental education. Until 1969, articles were drawn from a wide variety of educational journals. After 1969, the selection was limited to articles in The Journal of Environmental Education when that journal became the leading forum for environmental education discourse. The results showed that in the 1950s and 1960s the focus was almost entirely on wise-use conservation and reform environmentalism. In the last two decades, however, even though reform environmentalism remained a dominant influence, there has been a definite trend toward incorporating deep ecology concepts in this educational discourse. Further research is needed to determine how these ideas influence curriculum design and instructional practice

  10. El Papado entre Biografía e Historia

    Directory of Open Access Journals (Sweden)

    Adriano PROSPERI

    2009-10-01

    Full Text Available RESUMEN: El artículo es una introducción a la lectura de la magna Enciclopedia dei Papi, obra presentada en Bolonia en el año 2001. Biografía e historia tienen en el caso del Papado una tradición antigua. La construcción del poder papal pasó por la prohibición del análisis crítico y el control de las fuentes documentales, las cuales sólo estuvieron al alcance de proyectos apologéticos. La Edad Moderna se caracterizó por una deliberada exclusión del Papado del conocimiento historiográfico. El rechazo de la Reforma protestante al poder papal no se basó en investigaciones históricas sino en la más oscura tradición profética. La historia del Papado propiamente dicha comenzó con la inspiración luterana de Leopold von Ranke y la respuesta católica de Ludwing Pastor.ABSTRACT: The article is an introduction to the reading of magna Encyclopedia dei Papi, work presented in Bologna in 2001. Biography and history are part of an old tradition in the case of the Pope state. The institution of the Pope power passed through the prohibition of the critical analysis and the control of the documentary sources, which only were within reach of apologetic projects. The Modern Age was characterized by a deliberate exclusion of the Pope of the historiographic knowledge. The rejection of the papal power by the protestant Reformation was not based on historical investigations but on the darkest prophetic tradition. The history of the Papal state itself began with the Lutheran inspiration of Leopold von Ranke and the catholic answer of Ludwing Pastor.

  11. Biogas in the agriculture. State of the art. Proceedings; Biogas in der Landwirtschaft. Stand und Perspektiven. Tagungsband

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-07-01

    Within the meeting of the Association for Technology and Structures in Agriculture (Darmstadt, Federal Republic of Germany) and the Agency for Renewable Resources (Guelzow, Federal Republic of Germany) between 15th and 16th September, 2009, in Weimar the following lectures were held: (1) Results of the actual biogas measurement II (Peter Weiland); (2) Agitators in biogas plants - Technology with central significance (Kay Rostalski); (3) How much energy is needed by a biogas fermenter? (Ludwig Heinloth); (4) The fermentation concept of Rueckert NatUrgas GmbH (Claus Rueckert, Dominique Pfeufer); (5) Experiences from the construction for the practice of the company MT-Energie GmbH (Bodo Drescher); (6) Fermenter/technology concept of Schmack Biogas AG (Thomas Moeeslinger); (7) Transport of biomass - How much does the logistics of Guelle and Co. cost? (Thore Toews); (8) Which factors determine the efficiency of biogas plants? (Gerd Reinhold); (9) Microbial diversity in biogas reactors in the fermentation of renewable raw materials (Michael Klocke et al.); (10) What do additives and ingredients contribute to the optimisation of the production of biogas? (Udo Hoelker); (11) Process optimisation - An interaction between technology and microbiology (Andreas Gronauer et al.); (12) Emissions at the production of biogas - an analysis if the environmental relevance (Joachim Clemens et al.); (13) Support systems for energy plants - Consequences to soil and environment (Matthias Willms et al.); (14) How ecological is biogas? (Sven Gaertner); (15) Biogas plant - Analysis of construction and operation from licensing view (Hans-Walter Schneichel); (16) Biogas plants - Analysis of construction and operation from contractual legal view (Florian Valentin); (17) Biogasplants - Analysis of construction and operation from remuneration legal view (Helmut Loibl); (18) Process and costs of treatment of residues of fermentation (Sebastian Wulf, Helmut Doehler); (19) How do residues of

  12. The escaping "pneuma" - gas of ancient earthquake concepts in relation to animal, atmospheric and thermal precursors

    Science.gov (United States)

    Helmut, Tributsch

    2013-04-01

    The escaping "pneuma" - gas of ancient earthquake concepts in relation to animal, atmospheric and thermal precursors Helmut Tributsch Present affiliation: Carinthian University for Applied Sciences, Bio-mimetics program, Europastrasse 4, 9524 Villach, Austria, helmut.tributsch@alice.it Retired from: Free University Berlin, Institute for physical and theoretical chemistry, Takustr. 3, 14195 Berlin, Germany. For two thousand years ancient European and medieval (including islamic) natural philosophers have considered a dry, warm gas, the "pneuma" ( breath, exhalation), escaping from the earth, as precursor and trigger of earthquakes. Also in China an escaping gas or breath (the qi) was considered the cause of earthquake, first in a document from 780 BC. We know today that escaping gas is not causing earthquakes. But it may be that natural phenomena that supported such a pneuma-concept have again and again been observed. The unpolluted environment and the largely absence of distracting artificial stimuli may have allowed the recognition of distinct earthquake precursors, such as described by ancient observers: (1) the sun becomes veiled and has a dim appearance, turns reddish or dark (2) a narrow long stretched cloud becomes visible, like a line drawn by a ruler, (3) earthquakes preceded by a thin streak of cloud stretching over a wide space. (4) earthquakes in the morning sometimes preceded by a still and a strong frost, (5) a surf - line of the air sea is forming (near the horizon). The described phenomena may be interpreted as a kind of smog forming above the ground prior to an earthquake, a smog exhaled from the ground, which is triggering water condensation, releasing latent heat, changing visibility, temperature, heat conduction and radiation properties. This could perfectly match the phenomenon, which is at the origin of satellite monitored temperature anomalies preceding earthquakes. Based on a few examples it will be shown that the time window of temperature

  13. Fluctuación poblacional de Xyleborus ferrugineus y X. affinis (Coleoptera: Curculionidae en ecosistemas de Tabasco, México

    Directory of Open Access Journals (Sweden)

    Ricardo Rangel

    2012-12-01

    Full Text Available Los Scolytinae son insectos comúnmente conocidos como coleópteros descortezadores o ambrosiales debido a su forma de alimentarse. Existen especies que restringen su actividad reproductiva a una planta huésped o a un número reducido de ellas, otras son altamente polífagas. Se estudiaron las poblaciones de Scolytinae con el objetivo de conocer la fluctuación poblacional de X. ferrugineus y X. affinis en ecosistemas de Tabasco, México durante noviembre 2010-julio 2011, febrero 2010-enero 2011 y 2007. Los métodos de captura utilizados fueron trampa de alcohol, trampa de luz y captura directa sobre sus plantas huésped. Se recolectaron 688 especímenes de X. ferrugineus y 3 911 de X. affinis. La fluctuación poblacional de X. ferrugineus mostró de manera general poblaciones bajas en los ecosistemas estudiados sin alguna estacionalidad marcada, registrándose los máximos picos poblacionales tanto en época seca (marzo-mayo como lluviosa (septiembre-diciembre. A diferencia de las poblaciones de X. affinis que fueron más abundantes y mostraron en la mayoría de los sitios (excepto en el Jardín Botánico José Narciso Rovirosa que se presentó en mayo picos poblacionales en época lluviosa. Las trampas de alcohol y de luz son métodos de recolecta que pueden ser complementarios para el monitoreo de las poblaciones de estos insectos, los cuales se encuentran presentes durante la mayor parte del año y su fluctuación poblacional es dependiente de los recursos alimenticios y sobre todo de factores ambientales como la temperatura y humedad. Se sugiere que X. affinis se ha adaptado y explotado los recursos de mejor manera que X. ferrugineus en estos ecosistemas, a juzgar por la abundancia observada. Las correlaciones entre la abundancia y los factores climáticos presentaron valores positivos y negativos. Los resultados reflejan el comportamiento de las poblaciones, sin embargo, hace falta evaluar de manera detallada algunos factores biol

  14. Commissioning and clinical implementation of HDR brachytherapy in El Salvador

    International Nuclear Information System (INIS)

    Morales Lopez, Jorge Luis; Castillo, Luis Frank; Castillo Bahi, Ramon del

    2009-01-01

    The Gynecologic Cancer is one of the best known malignancies in different countries of the world, with a high incidence in developing countries. In the treatment of this disease have been used multiple treatment arms among which is the high rate brachytherapy (HDR). The IAEA has put much emphasis on supporting all programs to treat this disease and in this context within the project 'Human Resource Development and Nuclear Technology Support', collaborated with the dispatch of experts on mission ELS0006 01 'Assistance to the ICES in HDR brachytherapy initiating Treatments at the Cancer Institute of El Salvador 'Dr. Narciso Diaz Bazan' in San Salvador, El Salvador. The process of commissioning and implementing clinical service Brachytherapy High Dose Rate (HDR BT) is a relatively complex process that begins with the formation of functional and technical service, based on flow patients to be treated, availability of local technological capability to install, and culminates with the preparation and implementation of protocols. Experts involved in the implementation of this service divided this task in stages organized chronologically: 1st. Study of existing infrastructure and level of training of technical personnel available, 2nd. Proposal and application of amendments in order to adapt the facility to the planned patient flow and optimal use of technological infrastructure, 3rd. Establishment of the process of securing the disposable waste materials and not required, 4th. Performance of tests of physical commissioning clinical dosimetry and instrumentation unit, surgical and therapeutic, 5th. Training of technical personnel, 6th. Preparation of clinical protocol and 7th. Initiation and development of treatment for patients. All these steps are carried out with the integration and consensus of the entire multidisciplinary team that makes up the service and with the support of the administration as a prerequisite. Within two weeks the service was modified according to

  15. Neutrinos at CERN

    International Nuclear Information System (INIS)

    Anon.

    1993-01-01

    CERN's long and distinguished neutrino tradition began in 1958 at the then new 500 MeV synchrocyclotron (SC) with the first observation of the decay of a charged pion into an electron and a neutrino. At that time, the first ideas on the special (vector/axial vector) structure of the weak interactions had been put forward by Feynman and Gell-Mann and by Marshak and Sudarshan, but the continual non-observation of that charged pion decay was holding up progress. This decay is only one part in ten thousand, and is masked by the dominant muon-neutrino channel. A special telescope was built to pick up the high energy electrons from the pion decay. In 1962 came another SC neutrino success, with the first measurement of the decay of a charged pion into a neutral one, with emission of an electron and a neutrino. Meanwhile the main thrust of CERN's neutrino effort was taking shape at the PS. By the close of 1960, CERN had decided to attack neutrino physics using several detectors - a 1m heavy liquid bubble chamber from Andre Lagarrigue's team in Paris, a CERN 1 m heavy liquid bubble chamber, and a hybrid chamber/counter from a group led by Helmut Faissner

  16. Kasvatusteaduslike tööde konkursi tulemused / Ulve Kala

    Index Scriptorium Estoniae

    Kala, Ulve, 1947-

    2002-01-01

    Eesti keeles publitseeritud teadustöö preemia anti Aleksander Elangole, Inger Kraavile ja Kristi Kõivule, diplom Ühiskondlikule Pedagoogika Uurimise Instituudile, Viivi Ekstale, Inger Kraavile, Inge Undile, Viivi Maansole. Võõrkeeles publitseeritud teadustöö preemia monograafiale "Integration als Problem in der Erziehungswissenschaft" (koostaja Airi Liimets, autorid Airi Liimets, Saila Anttonen, Gunnar Bergendal, Gerd-Bodo Reinert von Carlsburg, Helmut Wehr, Tiiu Kuurme, Pauli Siljander, Jüri Kruusvall, Sirje Priimägi, Ene-Silvia Sarv, Kristi Kõiv, Meri-Liis Laherand, Jaan Mikk, Hannele Niemi, Marika Veisson, Irina Würscher, Susanne Jena, Tiina Aunin, Reet Liimets, Heli Mattisen, Aivo Saar, Maie Vikat), diplom Aino Saarele ja Katrin Niglasele. Didaktilis-rakenduslike tööde preemia Eda Heinlale, Estelle Laanele ja Kalle Laanele, Tiiu Kadajasele. Populaarteadusliku töö preemia Maie Tuulikule, diplom Kristi Kõivule. H. Liimetsa nim magistritööde preemia Rain Mikserile, Margus Pedastele, Ülle Rannutile, Inger Kraavile, Tago Sarapuule, Martin Ehalale

  17. 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...

  18. Kant Crisis

    Directory of Open Access Journals (Sweden)

    William H Carter

    2011-10-01

    Full Text Available • ISSUE 2-1, 2011 • 68 KANT CRISIS This study approaches the last days of Immanuel Kant through the lens of his contemporary biographers and other correspondents. Among the latter, Kant’s brother and, subsequently, his brother’s family provide a symptomatic reflection upon Kant’s management of his genealogy and his legacy. Yet behind this body of work is another corpus, one which embodies maternal and paternal legacies that are not readily subsumed by Oedipus or Kant’s philosophy. This work (of art is Kant’s own body or corpus, which he painstakingly maintained and which provided a case study for his refelctions on preventive medicine in The Conflict of the Faculties. William H. Carter studied at the University of Virginia, the University of Heidelberg, and earned his Ph.D. at the University of California, Santa Barbara. He taught German for three years at Tulane University and recently returned to the Department of World Languages and Cultures at Iowa State University, where he began his teaching career. His current book project is titled “Devilish Details: Goethe’s Public Service and Political Economy.” Julian Fickler attends the Academy of Fine Arts Karlsruhe, class of Helmut Dorner. He is the recipient of a prestigious fellowship award bestowed by the Künstlerförderung des Cusanuswerks Bonn. He has exhibited solo locally and in group at venues in Berlin and Hamburg.

  19. Conference: ActiWiz – Optimizing material selection at CERN's accelerators from the radiological point of view

    CERN Multimedia

    2012-01-01

    by Dr. Helmut Vincke (CERN), Chris Theis (CERN). Tuesday, October 30, 2012 from 15:00 to 16:30 at CERN ( 864-1-D02 - BE Auditorium Prévessin ) Description: The operation of a high-energy accelerator inevitably triggers the activation of equipment, which poses a safety hazard. Consequently access and handling constraints have to be imposed to ensure optimized working conditions. One of the key parameters determining the level of radioactivity is the material composition. Considering the radiological impact in addition to the engineering requirements during the selection of material clearly results in a safety benefit as well as a more efficient accelerator operation due to less stringent access and handling constraints. Another aspect is the minimization of future radioactive waste, which constitutes an important part of CERN’s commitment to limit its environmental impact by applying best practices. The ActiWiz software developed at CERN provides an easy to use method to optimize the m...

  20. Long term socio-ecological research across temporal and spatial scales

    Science.gov (United States)

    Singh, S. J.; Haberl, H.

    2012-04-01

    Long term socio-ecological research across temporal and spatial scales Simron Jit Singh and Helmut Haberl Institute of Social Ecology, Vienna, Austria Understanding trajectories of change in coupled socio-ecological (or human-environment) systems requires monitoring and analysis at several spatial and temporal scales. Long-term ecosystem research (LTER) is a strand of research coupled with observation systems and infrastructures (LTER sites) aimed at understanding how global change affects ecosystems around the world. In recent years it has been increasingly recognized that sustainability concerns require extending this approach to long-term socio-ecological research, i.e. a more integrated perspective that focuses on interaction processes between society and ecosystems over longer time periods. Thus, Long-Term Socio-Ecological Research, abbreviated LTSER, aims at observing, analyzing, understanding and modelling of changes in coupled socio-ecological systems over long periods of time. Indeed, the magnitude of the problems we now face is an outcome of a much longer process, accelerated by industrialisation since the nineteenth century. The paper will provide an overview of a book (in press) on LTSER with particular emphasis on 'socio-ecological transitions' in terms of material, energy and land use dynamics across temporal and spatial scales.

  1. The speech choir in central European theatres and literary-musical works in the first third of the 20th century

    Directory of Open Access Journals (Sweden)

    Meyer-Kalkus Reinhart

    2015-01-01

    Full Text Available Speech choirs emerged as an offshoot of the choral gatherings of a wider youth musical and singing movement in the first half of the 20th century. The occasionally expressed opinion that choral speaking was cultivated primarily by the Hitler Youth and pressed into service on behalf of Nazi nationalist and racist propaganda is, historically, only partially accurate. The primary forces of choral speaking in Germany were, from 1919, the Social Democratic workers’ and cultural movement and the Catholic youth groups, in addition to elementary and secondary schools. The popularity of speech choirs around 1930 was also echoed in the music of the time. Compositions for musical speech choirs were produced by composers like Heinz Thiessen, Arnold Schönberg, Ernst Toch, Carl Orff, Vladimir Vogel, Luigi Nono, Helmut Lachenmann and Wolfgang Rihm. Moving forward from the Schönberg School, the post-1945 new music thereby opens up the spectrum of vocal expressions of sound beyond that of the singing voice. It does so not only for solo voices but for the choir as well.

  2. Teaching Library: Vermittlung von Informationskompetenz an medizinischen Bibliotheken

    Directory of Open Access Journals (Sweden)

    Bauer, Bruno

    2014-08-01

    Full Text Available [english] The focus of the current issue 1-2/2014 of GMS Medizin – Bibliothek – Information is on “Teaching Library: information literacy instruction at medical libraries”. The authors in this issue are Marina Betker & Annette Kustos (Literature research training in health sciences in a new academic library – straight through and strategic planning: the concept of the “hsg Bochum”, Simone Waldboth (Integration of e-learning in the lecture “Information Literacy” at the Provincial College for Health-Care Professions „Claudiana“, Michaele Adam & Jens Mittelbach (Shaping the Future at the SLUB Dresden with Information Literacy in the Research Cycle, Gregor Steinrisser (Sucessfully failing – Fiction and Friction of a teaching library in university and clinical daily routine, Melanie Kintzel & Norbert Sunderbrink (Information literacy classes at the Medical Library of the University Medical Center Hamburg-Eppendorf, Markus Schmiel (The teaching and learning concept of the Library of the Hannover Medical School, Jutta Matrisciano & Martina Semmler-Schmetz (Teaching Library – Realization of a concept with many facets at the Library for the Medical Faculty of Mannheim, Karin Cepicka („Teaching Library“ at the Library oft the Medical University Vienna, Helmut Dollfuß (Library user education for the new curriculum at the Medical University Vienna, Manuela Rohrmoser & Irene Schachl (The cooperations of teaching librarians at Vienna University Library und Claudia Hausberger & David Frank (Curriculum reform – a work report from the Library of the University of Veterinary Medicine Vienna.

  3. Os comunistas conselhistas e o anarquismo: a crítica ao anarco-sindicalismo no contexto da guerra civil espanhola

    Directory of Open Access Journals (Sweden)

    Lucas Maia

    2010-03-01

    Full Text Available

    Este texto tem como principal objetivo demonstrar como o marxismo, principalmente os comunistas conselhistas, abordaram historicamente o anarquismo. O anarquismo é prenhe de várias tendências: anarco-coletivismo, anarco-individualismo, anarco-mutualismo, anarco-sindicalismo etc. A tendência que destacaremos neste artigo é o anarco-sindicalismo, visto ter sido esta a que os comunistas de conselhos mais criticaram. O Comunismo de Conselhos se desenvolve a partir da segunda metade da década de 1920. Tem em autores como Helmut Wagner, Anton Pannekoek, Karl Korsch, Herman Gorter, Paul Mattick etc. seus principais expoentes. Os autores conselhistas aqui analisados são Wagner e Mattick, pois foram os únicos a polemizarem diretamente com os anarco-sindicalistas no processo da Guerra Civil Espanhola de 1936 a 1939.  Da crítica destes autores ao anarco-sindicalismo conclui-se: que o anarco-sindicalismo e burocrático; que representa uma perspectiva contrária aos trabalhadores; que deve, portanto, ser combatido e não reforçado.

  4. 1974 view into the cage of the 520 keV preaccelerator of the PS Linac 1

    CERN Multimedia

    1974-01-01

    The "open pill box" (in the background at the left) contains the ion source, where for many years all protons accelerated at CERN were "born". It is directly attached to the acceleration column where the protons pass from 520 kV to earth potential. The "electronics platform" (big metal structure on insulating pillars in the middle of the picture, for details see 7403120 and 7403071X) contains all the equipment that has to be at the same potential as the source itself. It is being admired by Helmut Haseroth and Jean Luc Vallet (during servicing). The smaller metal box in the foreground is part of the "bouncer" which compensated the voltage drop during acceleration of a proton pulse. The high voltage supply (not included in this photo) was originally a Cockcroft-Walton generator. In 1973 it was replaced by a Sames generator (see 7403074X). The "old" 50 MeV Linac 1, the original PS injector built in the 1950s, was (since 1976) replaced by a new 50 MeV linac (Linac 2). It had a 750 keV "Cockcroft-Walton" (see 760...

  5. Active Structural Acoustic Control in an Original A400M Aircraft Structure

    International Nuclear Information System (INIS)

    Koehne, C; Sachau, D; Renger, K

    2016-01-01

    Low frequency noise has always been a challenge in propeller driven aircraft. At low frequencies passive noise treatments are not as efficient as active noise reduction systems. The Helmut-Schmidt-University has built up a full-scale test rig with an original A400M aircraft structure. This provides a good opportunity to develop and test active noise reduction systems in a realistic environment. The currently installed system consists of mechanical actuators and acoustical sensors. The actuators are called TVAs (Tuneable Vibration Absorber) and contain two spring-mass systems whose natural frequencies are adjusted to the BPFs (Blade Passage Frequency) of the propellers. The TVAs are mounted to the frames and the force direction is normal to the skin. The sensors are condenser microphones which are attached to the primary structure of the airframe. The TVAs are equipped with signal processing devices. These components carry out Fourier transforms and signal amplification for the sensor data and actuator signals. The communication between the TVAs and the central control unit is implemented by the CAN Bus protocol and mainly consists of complex coefficients for the sensor and actuator data. This paper describes the basic structure of the system, the hardware set-up and function tests of the controller. (paper)

  6. Active Structural Acoustic Control in an Original A400M Aircraft Structure

    Science.gov (United States)

    Koehne, C.; Sachau, D.; Renger, K.

    2016-09-01

    Low frequency noise has always been a challenge in propeller driven aircraft. At low frequencies passive noise treatments are not as efficient as active noise reduction systems. The Helmut-Schmidt-University has built up a full-scale test rig with an original A400M aircraft structure. This provides a good opportunity to develop and test active noise reduction systems in a realistic environment. The currently installed system consists of mechanical actuators and acoustical sensors. The actuators are called TVAs (Tuneable Vibration Absorber) and contain two spring-mass systems whose natural frequencies are adjusted to the BPFs (Blade Passage Frequency) of the propellers. The TVAs are mounted to the frames and the force direction is normal to the skin. The sensors are condenser microphones which are attached to the primary structure of the airframe. The TVAs are equipped with signal processing devices. These components carry out Fourier transforms and signal amplification for the sensor data and actuator signals. The communication between the TVAs and the central control unit is implemented by the CAN Bus protocol and mainly consists of complex coefficients for the sensor and actuator data. This paper describes the basic structure of the system, the hardware set-up and function tests of the controller.

  7. 15. dialogue on waste management MV. Current developments in waste and resources economics. Proceedings; 15. Dialog Abfallwirtschaft MV. Aktuelle Entwicklungen in der Abfall und Ressourcenwirtschaft. Tagungsband

    Energy Technology Data Exchange (ETDEWEB)

    Nelles, Michael (ed.)

    2012-07-01

    Within the 15th dialogue on waste management MV at the University of Rostock (Rostock, Federal Republic of Germany) at 13th June, 2012, the following lectures were held: (1) 20 Years GAA - 20 years of successful work (Hartwig Roessler); (2) Acquisition and evaluation of waste management data in Mecklenburg-Western Pommerania - A basis for planning for strategies according to Cycle and Waste Management Act KrWG (Helmut Kietzmann); (3) Demographic change in Mecklenburg-Western Pommerania - Implications for the waste management (Matthias Leuchter); (4) The HPWM project (Jan Marquardt); (5) Consequences of the modified legal and regulatory situation for the operation of refuse-fuelled power stations (Kurt Wengenroth); (6) Foodstuffs in the waste - Analysis and mitigation proposals (Jakob Barabosz); (7) Disposal of electric and electronic equipment as well as manufacturer responsibility (Vera Susanne Rotter); (8) Advanced waste management concepts in developing countries - foundable? Realizable? Sustainable? (Wolfgang Pfaff-Simoneit); (9) Further development of the mechanical-biological waste treatment (Stephan Schuett); (10) Airjet-pipecleaner - the automatic cleaning facility for ventilation nozzles (Armin Seidel); (11) Exploitation of reusable materials from bottom ash (Dirk Bludau); (12) Is the thermal treatment suitable for the utilization of glass-fibre reinforced plastics wastes? (Karl-Heinz Plepla); (13) Recyclability of bioplastics(An-Sophie Kitzler); (14) Development of process-oriented quality inspections for the near private collection of refuse and recyclable material (Nico Schulte).

  8. Prominence Bubbles and Plumes: Thermo-magnetic Buoyancy in Coronal Cavity Systems

    Science.gov (United States)

    Berger, Thomas; Hurlburt, N.

    2009-05-01

    The Hinode/Solar Optical Telescope continues to produce high spatial and temporal resolution images of solar prominences in both the Ca II 396.8 nm H-line and the H-alpha 656.3 nm line. Time series of these images show that many quiescent prominences produce large scale (50 Mm) dark "bubbles" that "inflate" into, and sometimes burst through, the prominence material. In addition, small-scale (2--5 Mm) dark plumes are seen rising into many quiescent prominences. We show typical examples of both phenomena and argue that they originate from the same mechanism: concentrated and heated magnetic flux that rises due to thermal and magnetic buoyancy to equilibrium heights in the prominence/coronal-cavity system. More generally, these bubbles and upflows offer a source of both magnetic flux and mass to the overlying coronal cavity, supporting B.C. Low's theory of CME initiation via steadily increasing magnetic buoyancy breaking through the overlying helmut streamer tension forces. Quiescent prominences are thus seen as the lowermost parts of the larger coronal cavity system, revealing through thermal effects both the cooled downflowing "drainage" from the cavity and the heated upflowing magnetic "plasmoids" supplying the cavity. We compare SOT movies to new 3D compressible MHD simulations that reproduce the dark turbulent plume dynamics to establish the magnetic and thermal character of these buoyancy-driven flows into the corona.

  9. Einige Überlegungen zur Bestimmung des Äquivalenzgrades am Beispiel des lexikalischen Feldes „Erhebung im Gelände“

    Directory of Open Access Journals (Sweden)

    Daumantas Katinas

    2013-12-01

    Full Text Available Eine der wichtigsten Fragen in der kontrastiven Lexikologie, zweisprachigen Lexikografie und der Übersetzungswissenschaft ist die Bestimmung des Äquivalenzgrades zwischen den Lexemen der Vergleichssprachen. Die meisten Lexikologen, die sich mit kontrastiven Untersuchungen beschäftigen, sprechen von der Voll-, Teil- und Nulläquivalenz. In der Praxis existiert allerdings nur die so genannte Teiläquivalenz. Wenn man aber in der wissenschaftlichen Diskussion nur diesen Begriff verwenden würde, entstünden somit noch größere Schwierigkeiten bei der Bestimmung des Äquivalenzgrades, weil sich das Spektrum der Teiläquivalenz von 1 bis 99 Prozent erstrecken würde. Daher wird im vorliegenden Beitrag eine Formel zur Berechnung des Äquivalenzgrades zwischen zwei Vergleichslexemen vorgeschlagen. In erster Linie wird die semantische Analyse des lexikalischen Feldes „Erhebung im Gelände“ im Litauischen und im Deutschen, das die Grundlage der Formel bildet, kurz präsentiert. Dazu wird der von Helmut Henne und Herbert Ernst Wiegand (Henne 1972, Wiegand 1970, Kühn 1979 vorgeschlagene Entwurf, die lexikalische Bedeutung mit Hilfe von onomasiologischen, komplementär-semasiologischen und autonom-semasiologischen Operationsschritten zu beschreiben, herangezogen. Dieser Entwurf wird durch kontrastive, prototypensemantische und korpusgestützte Aspekte ergänzt. Im zweiten Teil wird die mathematische Formel zur Berechnung des Äquivalenzgrades zwischen zwei Vergleichslexemen angegeben und durch das Beispiel des Lexempaars kalva–Hügel veranschaulicht.

  10. Blowout heroes : while his crew mate risked fire and falling rock to save him, Curly Slater fought right to the last breath

    Energy Technology Data Exchange (ETDEWEB)

    Louie, J.

    2008-11-15

    This article discussed a blow-out that resulted in a fatality at a drilling rig near Helmut, British Columbia (BC). The blowout caused a column of fire, drilling mud, and rock to explode from the floor of the rig. As the rig's derrickman was trapped when drilling mud caked onto his easy rider cable and froze the escape sliding mechanism. The derrickman fell and was left dangling by his harness. Crew members spotted him from a distance and returned to the site in order to unhook the easy rider cable from the manifold shack and move the steel line to a location that would allow him to descend more easily. The derrickman was unable to un-jam his fall arrestor. He freed himself using his own strength, seized a cable, but lost his grip while still 75 feet in the air and fell to his death. The tragedy was caused by the presence of a very large gas pocket encountered at an unusually shallow depth. Several of the crew members have been unable to continue working in the oil and gas industry, due to the psychological trauma of witnessing the man's death. The Canadian Association of Oilwell Drilling Contractors (CAODC) has issued awards of merit for the crew men who attempted to save the derrickman, and the entire crew will receive medals of bravery from the Governor General of Canada. 2 figs.

  11. Medizinbibliotheken: Innovativ denken, strategisch planen, praktisch umsetzen / Medical libraries: think innovative, plan strategically, implement in practice

    Directory of Open Access Journals (Sweden)

    Bauer, Bruno

    2011-12-01

    Full Text Available The focus of the current issue 3/2011 of GMS Medizin – Bibliothek – Information is the annual conference 2011 of the German Medical Libraries Association in Cologne. The motto of the conference was “Think innovative, plan strategically, implement in practice”. Focal points of the meeting were innovation management, marketing and new applications in medical libraries.The authors in this issue are Bruno Bauer, Daniel Formanek & Helmut Dollfuß (E-Books at medical libraries: They came to stay, Ursula Georgy (Systematic innovation management, Maurizio Grilli (New library portal at Province College for Health-Care Professions Claudiana, Bozen, Sabine Köhrer-Weisser (Marketing in One Person Libraries, Roland Mumenthaler (Innovation Management at ETH-Bibliothek, Markus Schmiel (Performance-related bonuses at Hannover Medical School: practical experience report of the library, Guus van den Brekel (Mobile Computing & Semantic Web in Health & Medicine, Iris Reimann & Sonja Fräntz (Think innovative, plan strategically, implement in practice – Annual Meeting 2011 of the German MLA, 19th to 21th September in Cologne and Eike Hentschel (Aus der AGMB.

  12. Werner Heisenberg - Life and Work

    CERN Multimedia

    2002-01-01

    Werner Heisenberg (centre) with Wolfgang Pauli and Enrico Fermi, 1927. An exhibition on the life and work of Werner Heisenberg will be on display in the Main Building (Mezzanine) at CERN from 1 - 30 July*. German theoretical physicist Werner Karl Heisenberg (1901 - 1976) was one of the leading scientists of the 20th century. Nobel Prize in Physics in 1932, his most significant contribution was to the development of quantum mechanics. He is best known for his uncertainty principle, which restricts the accuracy with which some properties of atoms and particles can be determined simultaneously. Heisenberg was a keen supporter of CERN, and was as the first chairman of CERN's Scientific Policy Committee in October 1954. A related celebration will take place in the TH Amphitheatre (4/3-006), on Thursday 18 July at 16:00. After an introduction from the Director-General Luciano Maiani, his daughter, Barbara Blum, his last postgraduate, Helmut Rechenberg and Valentin Telegdi will evoke memories of the life and work ...

  13. Werner Heisenberg - Life and Work

    CERN Multimedia

    2002-01-01

    Werner Heisenberg (centre) with Wolfgang Pauli (left) and Enrico Fermi on Lake Como, September 1927. An exhibition on the life and work of Werner Heisenberg will be on display in the Main Building (Mezzanine) at CERN from 1 - 23 July. The exhibition was produced by the University Archive of Leipzig University (Gerald Wiemers) and the Max-Planck-Institut für Physik in Munich (Helmut Rechenberg) to mark the centenary of Heisenberg's birth in 1901. German theoretical physicist Werner Karl Heisenberg (5 December 1901 - 1 February 1976) was one of the leading scientists of the 20th century. He carried out important work in nuclear and particle physics, but his most significant contribution was to the development of quantum mechanics. He is best known for his uncertainty principle, which restricts the accuracy with which some properties of atoms and particles - such as position and linear momentum - can be determined simultaneously. In 1932 he was awarded the Noble Prize in Physics 'for the creation of q...

  14. Energy technology of tomorrow. Strategies and concepts. Conference contributions; Energietechnik von morgen. Strategien und Konzepte. Konferenzbeitraege

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    Within the meeting 'Energy technology of tomorrow - Strategies and concepts' at 12th June, 2007 in Nuremberg (Federal Republic of Germany) the following lectures were held: (1) Cluster energy technology (Klaus Hassmann); (2) Dimension of future energy supply - prognoses/strategies/concepts (Ludger Mohrbach); (3) Future technologies for a CO{sub 2} reduced energy supply (Helmut Tschaffon); (4) Energy research - New specific targets and results (Hartmut Spliethoff); (5) Technological progress for future power plants at RWE (Frank Schwending); (6) Future potential of the generation of syngas with different energy sources (Sebastian Muschelknautz); (7) Innovations in plant engineering - on the way to a CO{sub 2} free power plant (Tobias Jockenhoevel); (8) Solar thermal power plants - status and prospects (Robert Piltz-Paal); (9) Perspectives of the generation of liquid hydrocarbons using nuclear energy (Kurt Kugeler); (10) Application of the MPG gasification technology in the refining of Canadian tar sands (Matthias Mueller-Hagedorn); (11) Perspectives for a sustainable supply with energy carriers (Ulrich Balfanz).

  15. Melting hadrons, boiling quarks from Hagedorn temperature to ultra-relativistic heavy-ion collisions at CERN : with a tribute to Rolf Hagedorn

    CERN Document Server

    2015-01-01

    This book shows how the study of multi-hadron production phenomena in the years after the founding of CERN culminated in Hagedorn's pioneering idea of limiting temperature, leading on to the discovery of the quark-gluon plasma - announced, in February 2000 at CERN. Following the foreword by Herwig Schopper -- the Director General (1981-1988) of CERN at the key historical juncture -- the first part is a tribute to Rolf Hagedorn (1919-2003) and includes contributions by contemporary friends and colleagues, and those who were most touched by Hagedorn: Tamás Biró, Igor Dremin, Torleif Ericson, Marek Gázdzicki, Mark Gorenstein, Hans Gutbrod, Maurice Jacob, István Montvay, Berndt Müller, Grazyna Odyniec, Emanuele Quercigh, Krzysztof Redlich, Helmut Satz, Luigi Sertorio, Ludwik Turko, and Gabriele Veneziano. The second and third parts retrace 20 years of developments that after discovery of the Hagedorn temperature in 1964 led to its recognition as the melting point of hadrons into boiling quarks, and t...

  16. The Composition of Experience in the Musical-Holistic Art of Dario Buccino

    Directory of Open Access Journals (Sweden)

    Stefano Lombardi Vallauri

    2016-02-01

    Full Text Available Nowadays music is no longer exclusively a performative art: as in the case of electronic music, it can also be produced completely by means of technology, without the live bodily action of an instrumentalist. With respect to this aesthetic paradigm, the Italian composer Dario Buccino (Rome, 1968 does exactly the opposite, creating a music which is even hyper-performative, in that it increases to the highest degree the requirements regarding the performing subject's awareness and free intentionality, and minimizes (human automaticity. To this end he has developed an original notation system, with many graphical ad hoc solutions, where musical symbols are integrated with indications about the proprioceptive attitude and the physical actions of the performer (often kindred to those of experimental theatre, dance, and body art, above all about the experiences to be felt when playing. Buccino goes farther on the way of Karlheinz Stockhausen's "intuitive music" (about 1968-70, Dieter Schnebel's Maulwerke (1968-74, Helmut Lachenmann's "musique concrète instrumentale", Brian Ferneyhough's extreme demand for effort, and radicalises an approach which instead is typical of other musical genres, where form at all levels arises in composition (often extemporaneous from the singular physical relationship of the interpreter with the instrument. 

  17. Die Rule of Law im Völker- und im Europarecht – aktuelle Probleme. Gegenwärtige Herausforderungen und Chancen für die EU als eine "Union des Rechts"

    Directory of Open Access Journals (Sweden)

    Andreas J. Kumin

    2015-10-01

    Full Text Available Bei diesem für die Schriftfassung geringfügig adaptierten Artikel handelt es sich um die am 5. März 2015 in Graz gehaltene Antrittsvorlesung eines Praxisprofessors, der im Hauptberuf Leiter der Abteilung für Europarecht im Völkerrechtsbüro des österreichischen Außenministeriums ist. Im Anschluss an den Beitrag von Helmut Tichy (in ALJ 1/2015, 176–185, der sich auf das Völkerrecht und die internationalen Beziehungen konzentriert, setzt sich der vorliegende Artikel mit aktuellen Herausforderungen und Chancen der EU als „Union des Rechts“ auseinander. Dabei wird auf die Stärkung der Wahrung der Grundwerte und Rechtsstaatlichkeit in den EU-Mitgliedstaaten, den EU-Beitritt zur Europäischen Menschenrechtskonvention, die Sicherung einer wirksamen und leistungsfähigen EU-Gerichtsbarkeit sowie die Gewährleistung einer angemessenen demokratischen Mitbestimmung auf allen Stufen der Rechtsetzung eingegangen.

  18. La esfera, el mol y la ciudad

    Directory of Open Access Journals (Sweden)

    Hernán Neira

    2010-06-01

    Full Text Available Apoyándonos en la noción de "esfera" de Slotedijk, analizamos la protección constituida por los moles. La libertad de elegir en el mol no tiene relación con la libertad individual propuesta por John Stuart Mill; ni con la anarco-individualista propuesta por Henry David Thoreau o incluso por Aldo Leopold en el elogio que éste realiza de la autonomía del pionero estadounidense. En la libertad de elegir en el mol han caducado todas las aventuras y las relaciones humanas se convierten en lo que Sloterdijk denomina "relaciones cristalizadas", bajo el proyecto del aburrimiento normativo poshistórico. La expresión económico-filosófica del mundo poshistórico es la idea de libertad de elegir, enunciada por Milton Friedman. El mol, actual Palacio de Cristal, es como una enciclopedia ilustrada, que exhibe, en orden y sin peligros, el conjunto, ya no del saber, sino de los bienes disponibles. Con ello, se modifica la condición humana.Based on the Sloterdijk's concept of sphere, we analyse the protection provided by the malls. Nevertheless, the freedom of choosing in a mall does not have any relation to liberty as it was proposed by John Stuart Mill, neither to the anarcho-individualist one proposed by Henry David Thoreau, nor even to that one proposed by Aldo Leopold, when he praises the authonomy of American pioneer. In the freedom process of choosing in the mall, all adventures perish and human relations become what Sloterdijk denominated "crystalised relations", under a post-historic normative boring project. The economic-philosophical expression of post-historic world is the idea of freedom of choosing, conceived by Milton Friedman. The mall, the current Crystal Palace, is like an enlightened encyclopaedia, which shows, in order and without dangers, the totality, no longer of knowledge, but of available goods. In this way, human condition has modified.

  19. Geoethics: what can we learn from existing bio-, ecological, and engineering ethics codes?

    Science.gov (United States)

    Kieffer, Susan W.; Palka, John

    2014-05-01

    to the existence of our society and that such should be undertaken in an environmentally and economically responsible manner." However, statements such as these still focus primarily on the value of the earth to generations of humans, rather than on the earth itself. They remain far from meeting addressing our obligation to the land as summarized, for example, by Aldo Leopold, widely regarded as the principal founder of the American conservation movement: "The individual is a member of a community of interdependent parts. The land ethic simply enlarges the boundaries of the community to include soils, waters, plants and animals, or collectively the land." In this poster, we compare and contrast the various existing codes and suggest ways in which ethical obligations to the community itself, as defined by Leopold, could be more clearly incorporated.

  20. Proposta de um programa de p+l como ferramenta para promoção da gestão ambiental: estudo de caso

    Directory of Open Access Journals (Sweden)

    André Luiz Emmel Silva

    2012-01-01

    Full Text Available Atuar de forma menos agressiva ao meio ambiente, reduzir custos e ficar mais competitivas. Este tem sido o tema central dedebates em Gestão Ambiental e que vem ganhando força dentro das organizações. Porém, não se necessitam altos investimentos emudanças inovadoras no modo de operar das empresas. Programas simples e voltados diretamente ao processo produtivo podem trazerbenefícios e provocar grande impacto na gestão ambiental. Partindo desse princípio e da análise da realidade fabril de uma empresavoltada ao segmento de roupas impermeáveis, o estudo criou uma proposta de um programa de Produção mais Limpa focado emEducação Ambiental, Logística Reversa e Ecodesign. Os impactos ambientais mais significativos foram identificados através de umamatriz de Leopold adaptada e a investigação da geração das perdas ocorreu com a elaboração de fluxogramas e diagramas de entradase saídas. Também foi desenvolvido um equipamento capaz de auxiliar na reciclagem das sobras do processo e propostos indicadorespara monitoramento ambiental da empresa. Os métodos utilizados e os resultados obtidos demonstraram servir como fontesimportantes na tomada de decisão e como instrumento de auxilio para planos de Gestão Ambiental.Abstract Operate in a less aggressive to the environment, reduce costs and become more competitive. This has been the focus of debates in Environmental Management and has been gaining momentum within organizations. However, do not require large investments and innovative changes in the way companies operate. Simple programs and targeted directly to the production process can bring benefit and cause a major impact onenvironmental management. Based on this principle and theanalysis of the reality of a manufacturing company dedicated tothe segment of waterproof clothing, the study created a proposalfor a Cleaner Production program focused on environmentaleducation, Reverse Logistics and Ecodesign. The mostsignificant

  1. Environmental impacts assessment of industrial estate providing with managerial process

    Energy Technology Data Exchange (ETDEWEB)

    Nouri, J.; Mahvi, A.H.; Younesian, M.; Nabizadeh, R.; Hashemi, I. [Univ. of Tehran (Iran)

    2007-07-01

    The existence of balance, coordination and required order among natural elements is one of the key factors in the ecosystem. If this balance is disturbed under certain circumstances, it will damage the structure of living existences and more specifically human beings. Since a half century ago, factors such as important economical and industrial activites, advanced technologies together with growing population and lack of concordance among different couhntries to take optimal advantage of the existing natural resources have distrubed the balance in the ecosystem. As a result, man has caused many problems such as high death tolls and arduous diseases due to the different pollutions in water, air, land, sound, temperature, etc and factors such as erosion, desert, expansion, floods, extinction of plant and animal species, ozone layer destruction, global warming, sea level rise and greenhouse gases increase. Environmental Impact Assessment (EIA) is to recognize and assess systematic consequences of projects and programs on elements like physicochemical, biological, cultural, economical and social phenomena in th environment; in other words it is a way or method to determine the direction of predication and assessment of environmental impacts of activities on the environmental health of the ecosystem affecting human lives. In this study, and environmental impact assessment of the establishment of the Shahzand Industrial Estate in Arak at the central part of Iran was investigated. After collection of data and analysis of the findings, the positive and negative impacts resulting from establishment of the indutrial estate were investigated using the Leopold Matrix and Scaling checklist methods providing the managerial solutions in order to minimize the harmful environmental impacts. The existing environmental situation was investigated and then environmental impact alternatives were determined. This was done in regard to the amount and kind of predicted pollution for the

  2. PREFACE: EDS2010 Preface

    Science.gov (United States)

    Heggie, Malcolm I.

    2011-03-01

    The biennial international conference on Extended Defects in Semiconductors started in 1978 with a meeting in Hünfeld, Germany. Subsequent meetings rotated between Poland, France, Great Britain, Germany, Russia and Italy, culminating in EDS2004 in Chernogolovka, EDS2006 in Halle and EDS2008 in Poitiers. EDS2010 was held at the University of Sussex at Brighton, UK from September 19th to 24th. An extension of the tabulation of this history, which first appeared on the EDS2006 website, is given in the attached PDF. It is with sadness that we note one of the founders of the series, Prof. Dr Helmut Alexander, passed away on 3 December 2009 and we were proud to dedicate EDS2010 to his memory. It has become a tradition to make an award in his name, and this year it was made to Ivan Isacov for his poster "Electrical levels of dislocation networks in p- and n-type silicon". A short and warm celebration of Prof. Dr Alexander's life by his friends and colleagues, Prof. Drs Helmut Gottschalk, Eicke Weber and Wolfgang Schröter, is included in this volume. The conference was a forum for the state-of-the-art of investigation and modelling of extended defects in semiconductors. Scientists from universities, research institutes and industry made contributions to a deeper understanding of extended defects, their interaction with point defects and their role in the development of semiconductor technology. The remit of the conference included extended defects, nanostructures, nanoparticles, quantum dots and interfaces within semiconducting materials ranging from narrow to wide band gaps, including graphene-derived materials and diamond. Scientific interests range from defect geometry, electronic structure, dynamics, spectroscopy, microscopy, reactions and chemistry to introduction mechanisms, such as implantation and strained layers and the operation of devices such as integrated circuits, heterostructures, and solar cells. The organisers were confronted with a long period between

  3. Detecting Breech Presentation Before Labour: Lessons From a Low-Risk Maternity Clinic.

    Science.gov (United States)

    Ressl, Bill; O'Beirne, Maeve

    2015-08-01

    Evaluation of fetal position is an important part of prenatal care. A woman with a breech presentation may need referral for external cephalic version, for assisted breech delivery, or to schedule a Caesarean section. In many centres, a breech presentation undetected until labour will result in an emergency Caesarean section, a less desirable alternative for both the mother and the health care system. The anecdotal reports of undiagnosed breech presentations at a busy maternity clinic prompted a study to quantify the missed breech presentations and to evaluate the effectiveness of the current detection process, with the aim of allowing no more than 1% of breech presentations to remain undetected until labour. We performed a retrospective analysis of 102 breech deliveries over a 14 month period to quantify missed breech presentations, and used a prospective physician survey documenting how fetal presentation was determined at 186 prenatal visits over four months to analyze the current detection process. We found that approximately 8% of breech presentations were undetected until labour. We concluded that within the limitations of the small sample size evaluated, the current practice of using a vaginal examination to verify fetal presentation determined by abdominal palpation (Leopold's manoeuvres) may not be more accurate than abdominal palpation alone. The current detection process resulted in an unacceptably high rate of missed breech presentations. The results of this study prompted the clinic's acquisition of bedside ultrasound capability to assess fetal position.

  4. [The dawn of radiotherapy, between strokes of genius, dramas and controversies].

    Science.gov (United States)

    Cosset, J-M

    2016-10-01

    Radiotherapy is 120 years old. A few months only after the discoveries of Roentgen, Becquerel and Marie and Pierre Curie, a few scientists tried to use the newly discovered rays to treat patients. The question of the name of the first "radiation therapist" remains debated. Although often proposed, Emil Grubbé from Chicago seems to have been disqualified. Leopold Freund from Vienna treated a benign cutaneous lesion. Finally, Victor Despeignes from Lyon appears to be the most serious candidate, having treated in 1896 a gastric cancer, and obtaining a very significant tumour regression. The pioneers of radiotherapy paid a heavy tribute to the development of the specialty; a number of them appears on the - most probably incomplete - list of 352 names engraved on the monument dedicated to the "radiation martyrs" in Hamburg. We must keep in mind that it is only within a few years that a handful of brilliant pioneers built the foundations on which radiotherapy could emerge. Copyright © 2016 Société française de radiothérapie oncologique (SFRO). Published by Elsevier SAS. All rights reserved.

  5. Designing an Effective Environmental Education Program that Meets the Needs of Stakeholders: A Case Study of the High Lonesome Ranch in DeBeque, Colorado

    Science.gov (United States)

    Haley, Bethany M.

    A successful environmental education (EE) program is one that supports the mission of the parent organization, meets the needs of its audiences, and is effective at increasing environmental literacy. The High Lonesome Ranch (HLR), a private corporation that operates according to a mixed-use landscape model inspired by Aldo Leopold's land ethic, intends to develop an EE program that will operate within an associated nonprofit organization, the High Lonesome Institute (HLI), to further the mission of promoting a contemporary land ethic. Although HLR owners and staff are motivated to develop an EE program, there is currently no clear consensus regarding an overall vision for the program. The purpose of my thesis is to provide HLR owners and their advisors with a recommended design for the education program based on the missions of the HLR and HLI, sound EE theory, stakeholder feedback, and feasibility within the environment of the HLR. To accomplish this, I reviewed pertinent EE literature, reviewed the models used by existing EE programs, and undertook a two-pronged qualitative case study that gathered feedback from the major stakeholders in the HLR/HLI program. The case study included stakeholder interviews and a one-day facilitated charrette. Although feedback from stakeholders on specific program elements ranged widely, there was widespread support for an EE program at the HLR. From this research, I made a series of recommendations regarding how the HLR/HLI should proceed in development, specific program elements, and next steps in the process.

  6. Interactions between red light, abscisic acid, and calcium in gravitropism

    Science.gov (United States)

    Leopold, A. C.; LaFavre, A. K.

    1989-01-01

    The effect of red light on orthogravitropism of Merit corn (Zea mays L.) roots has been attributed to its effects on the transduction phase of gravitropism (AC Leopold, SH Wettlaufer [1988] Plant Physiol 87:803-805). In an effort to characterize the orthogravitropic transduction system, comparative experiments have been carried out on the effects of red light, calcium, and abscisic acid (ABA). The red light effect can be completely satisfied with added ABA (100 micromolar) or with osmotic shock, which is presumed to increase endogenous ABA. The decay of the red light effect is closely paralleled by the decay of the ABA effect. ABA and exogenous calcium show strong additive effects when applied to either Merit or a line of corn which does not require red light for orthogravitropism. Measurements of the ABA content show marked increases in endogenous ABA in the growing region of the roots after red light. The interpretation is offered that red light or ABA may serve to increase the cytoplasmic concentrations of calcium, and that this may be an integral part of orthogravitropic transduction.

  7. The brain–the organ of the psychic (The lesions / the defense mechanisms)

    Science.gov (United States)

    Ciurea, AV

    2010-01-01

    The article is based on the Leopold Szondi theory (March 11, 1893 – January 24, 1986), who was a Hungarian psychiatrist. He is known for the psychological tool that bears his name, the Szondi test. He developed a form of depth psychology that had some prominence in Europe in the mid–20th century, but has been ignored for the most part), the study seeks to correlate the szondian test results with the imagistic ones on a wide–range pathology. In the Neurosurgery Department, patients are investigated using modern exploration methods (MRI, CTscan, and computed EEG, etc.) in order to identify possible somatic lesions. The study's subjects selected during 2000–2004 from the patients admitted and investigated for neurosurgical conditions; they were divided into two subgroups, based on whether the organic lesions were or were not present (the independent variable). The exclusion criterion was a lesion due to external causes. Statistically meaningful there are seven types of Ego profiles, in relation with the lesion: the archaic ego [0 –], the inhibited ego [– +], the adaptive ego [– –], the narcissist ego [+ +], the identified ego [+/– 0], the fugitive ego [+/– –] and the possessed ego [0 +]. The nexus in the destiny's analysis description highlights the dialectic between the Ego's functions and the drived dangers when facing the demands of the concrete reality. PMID:20945811

  8. Chloroform anesthesia and the Saville Kent murder in 1860.

    Science.gov (United States)

    Hutcheon, Duncan E

    2010-01-01

    The discovery of the anesthetic properties of chloroform by Sir James Simpson is one of the therapeutic triumphs of the 19th century. Queen Victoria requested chloroform anesthesia for the birth of her second son, Prince Leopold, and from then until the end of century chloroform was the most popular general anesthetic for obstetrics and surgery. Chloroform was so pleasant to inhale that it became a drug of abuse and was involved in all sorts of criminal activity. Despite its wide usage, chloroform was not thought to be part of the brutal murder of 3-year-old Saville Kent on the night of June 30, 1860, outside his manor house in southwest England. The events surrounding and after the murder have recently been documented by Kate Summerscale in a book entitled, "The Suspicions of Mr. Whicher," the Detective Inspector assigned to the case by Scotland Yard. According to Ms Summerscale's records, Mr Whicher ignored the possibility that chloroform was involved in Saville's death. However, evidence supports the view that chloroform played a critical role in the crime and indicates that the guilty plea by Samuel Kent's daughter, Constance, for which she spent 20 years to the day in prison, was as inaccurate as it was incomplete.

  9. Modernizing Natural History: Berkeley's Museum of Vertebrate Zoology in Transition.

    Science.gov (United States)

    Sunderland, Mary E

    2013-01-01

    Throughout the twentieth century calls to modernize natural history motivated a range of responses. It was unclear how research in natural history museums would participate in the significant technological and conceptual changes that were occurring in the life sciences. By the 1960s, the Museum of Vertebrate Zoology at the University of California, Berkeley, was among the few university-based natural history museums that were able to maintain their specimen collections and support active research. The MVZ therefore provides a window to the modernization of natural history. This paper concentrates on the directorial transitions that occurred at the MVZ between 1965 and 1971. During this period, the MVZ had four directors: Alden H. Miller (Director 1940-1965), an ornithologist; Aldo Starker Leopold (Acting Director 1965-1966), a conservationist and wildlife biologist; Oliver P. Pearson (Director 1966-1971), a physiologist and mammalogist; and David B. Wake (Director 1971-1998), a morphologist, developmental biologist, and herpetologist. The paper explores how a diversity of overlapping modernization strategies, including hiring new faculty, building infrastructure to study live animals, establishing new kinds of collections, and building modern laboratories combined to maintain collections at the MVZ's core. The paper examines the tensions between the different modernization strategies to inform an analysis of how and why some changes were institutionalized while others were short-lived. By exploring the modernization of collections-based research, this paper emphasizes the importance of collections in the transformation of the life sciences.

  10. „Misja cywilizacyjna” Belgów w Kongu

    Directory of Open Access Journals (Sweden)

    Edyta Lechwar-Wierzbickka

    2011-07-01

    Full Text Available Civilizing Mission of the Belgians in CongoWhen Leopold II ruled over Congo it became the place of unbelievable political terror, cruelty and untold crimes. The king was interested in this vast area only because of its huge natural sources. To got hold of them he forced natives to slave labour using only brutal methods, intimidation, terrorism and breaking human rights. His authoritarian regime was criticized, so the Belgian government decided in 1908 to take control over Congo. They annexed the colony and since that it was called Belgian Congo. For years the colony was intensively exploited by Belgium. The colonist brought minerals, gum, palm oil, ivory and first of all diamonds. Finally, in 1960 after the African revolution, Congo became independent country.The heritage of colonialism was the course of Africa. The rule of white people in Congo based on traditional local structures, what made the communication with natives much easier. It based also on racial segregation and finally on authoritarianism being under the influence of paternalism.

  11. Ulysses of Embra

    Directory of Open Access Journals (Sweden)

    Johnston Paul

    2017-06-01

    Full Text Available A critical day in the life of Leonard Rose, an Edinburgh (Embra criminal with undertones of Homer’s Odysseus and James Joyce’s Leopold Bloom. He thinks of his son, Stevie, whom he has not seen for fifteen years. After his morning ablutions he attends the cremation service of a notable lawyer, who had ties to local crime kingpin, Big Sam. Leonard is shaken by visions of the people he murdered for Big Sam. Stevie is waiting outside, accompanied by two detectives. Leonard is told that his ex-wife, Penny, is setting up Glasgow gang boss Boy ‘The Boiler’ Boyle. Leonard takes the police to his bar, the End of the World, aware that Big Sam’s number two, Nessie, is following. After knocking the policemen out and overpowering Nessie and his men, Leonard and Stevie go to Big Sam’s palatial home. When he understands that Penny intended to betray Big Sam as well, Leonard deserts his son and goes home, free of emotional and professional ties. He decides to leave Edinburgh and go inland, where no one knows him. But before that he will knock on his female neighbour’s door, hoping she will give his attentions a positive reception.

  12. Review and resolution of some nomenclatural issues regarding the genus Psoroptes (Acari: Psoroptidae), scab-mites of domestic and wild mammals.

    Science.gov (United States)

    OConnor, Barry M; Klimov, Pavel B

    2015-07-01

    Some classifications recognize a number of species in the scab-mite genus, Psoroptes, mites that are of considerable importance in livestock production and veterinary medicine. However, modern studies suggest that populations from some host species are not morphologically or genetically distinct, creating taxonomic confusion with older names, which treated mites from different hosts as separate species. We review the taxonomy and nomenclature of the genus and the two oldest binomens, most recently known as Psoroptes ovis and Psoroptes equi. Prior authors have attributed these names to various authorities, with most attributing both names to Hering (Nova Acta Phys-Med Acad Caesar Leopold-Carol Nat Curios 18(2):573-624, 1838). In particular, the priority between these names was recently a point of contention, with P. ovis being treated as junior synonym of P. equi. A review of all relevant nineteenth and twentieth century publications indicates, however, that these binomens should be cited as P. ovis (Viborg in Veterinair-Selskabets Skrifter 2:139-152, 1813) and P. equi (Raspail in Bull gener Theraput Med Chir 7:169-184, 1834), with the former having priority over the latter assuming their conspecificity. We also clarify attribution of the authorship and the type species of the genus Psoroptes.

  13. The old Jesuit observatory in Graz. (German Title: Die alte Jesuiten-Sternwarte in Graz)

    Science.gov (United States)

    Steinmayr, Johann; Müller, Isolde; Posch, Thomas

    2011-08-01

    We give a brief overview of the development of astronomical research at the University of Graz from the 16th to the 18th century. This period is intimately connected to the activities of the Jesuit Order and to the counter-reformation in Inner Austria (a territory roughly corresponding to today's Styria, Carinthia, Slovenia and the County of Görz in Italy). Since the opening of the University in 1585, several Jesuits achieved distinction as mathematicians, physicists and astronomers in Graz. Among them are Paul Guldin, who corresponded with Johannes Kepler and died in Graz in 1643, as well as Leopold Biwald and Karl Tirnberger. Between 1745 and 1774, the Jesuit University of Graz also had a chair of astronomy and an observatory. The chair and the observatory were well endowed at the beginning, but later on neglected by their former funders and closed down after less than 30 years. Efforts to re-establish an observatory at Graz at the beginning of the 19th century failed. They were successful only towards the end of the 19th century, which is however a period beyond the scope of the present paper.

  14. The origins of radiotherapy: discovery of biological effects of X-rays by Freund in 1897, Kienböck's crucial experiments in 1900, and still it is the dose.

    Science.gov (United States)

    Widder, Joachim

    2014-07-01

    The discovery of X-rays by Wilhelm Conrad Röntgen (1845-1923) was triggered by pursuing an anomalous phenomenon: arousal of fluorescence at a distance from tubes in which cathode rays were elicited, a phenomenon which suggested the existence of a new kind of ray other than cathode rays. The discovery of biological effects of these X-rays by Leopold Freund (1868-1943) was triggered by pursuit of the purportedly useless phenomenon of epilation and dermatitis ensuing from X-ray-diagnostic experiments that others had reported. The crucial experiments performed by Robert Kienböck (1871-1953) entailed the proof that X-ray-dose, not electric phenomena, was the active agent of biological effects ensuing when illuminating the skin using Röntgen tubes. For both the discovery of X-rays and the discovery of their biological effectiveness, priority did not matter, but understanding the physical and medico-biological significance of phenomena that others had ignored as a nuisance. Present discussions about the clinical relevance of improving the dose distribution including protons and other charged particles resemble those around 1900 to a certain degree. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  15. Avaliação de impactos ambientais de rodovias no Módulo II da Floresta Estadual do Amapá

    Directory of Open Access Journals (Sweden)

    Gleyce Vilhena

    2017-12-01

    Full Text Available A rede rodoviária no Amapá é fundamental para o desenvolvimento das atividades produtivas nas cadeias extrativistas, florestal e mineral. A Floresta Estadual do Amapá (FLOTA, Unidade de Conservação de uso sustentável, foi implantada visando entre outras atividades, aproveitar o grande potencial dos recursos florestais. Composta de quatro módulos-áre é acessada através de rodovias conectadas aos dois principais eixos rodoviários do Estado, as BR-210 e 156. Esta pesquisa buscou realizar a avaliação dos impactos ambientais causados pela alteraçao do relevo na construção da rodovia de acesso ao entorno do modulo II da FLOTA e elaborar um modelo menos impactante para acesso às areas de manejo florestal. Para a avaliação de impactos utilizou-se o método de sobreposição de cartas com suporte na Matriz de Leopold. Constatou-se que os impactos ambientais causados pela estrada implantada no entorno, apresentam maior magnitude e importância quando comparados aos impactos do modelo de projeto geométrico proposto, elaborado com maior precisão na análise dos elementos do relevo.

  16. Chromatic interocular-switch rivalry.

    Science.gov (United States)

    Christiansen, Jens H; D'Antona, Anthony D; Shevell, Steven K

    2017-05-01

    Interocular-switch rivalry (also known as stimulus rivalry) is a kind of binocular rivalry in which two rivalrous images are swapped between the eyes several times a second. The result is stable periods of one image and then the other, with stable intervals that span many eye swaps (Logothetis, Leopold, & Sheinberg, 1996). Previous work used this close kin of binocular rivalry with rivalrous forms. Experiments here test whether chromatic interocular-switch rivalry, in which the swapped stimuli differ in only chromaticity, results in slow alternation between two colors. Swapping equiluminant rivalrous chromaticities at 3.75 Hz resulted in slow perceptual color alternation, with one or the other color often continuously visible for two seconds or longer (during which there were 15+ eye swaps). A well-known theory for sustained percepts from interocular-switch rivalry with form is inhibitory competition between binocular neurons driven by monocular neurons with matched orientation tuning in each eye; such binocular neurons would produce a stable response when a given orientation is swapped between the eyes. A similar model can account for the percepts here from chromatic interocular-switch rivalry and is underpinned by the neurophysiological finding that color-preferring binocular neurons are driven by monocular neurons from each eye with well-matched chromatic selectivity (Peirce, Solomon, Forte, & Lennie, 2008). In contrast to chromatic interocular-switch rivalry, luminance interocular-switch rivalry with swapped stimuli that differ in only luminance did not result in slowly alternating percepts of different brightnesses.

  17. Estudio del impacto ambiental de medicamentos de control especial en Bogotá, Colombia. Caso de estudio: Lorazepam

    Directory of Open Access Journals (Sweden)

    Ibeth Eileen López

    2016-01-01

    Full Text Available El aumento de la población y la cobertura de los sistemas de salud, así como el crecimiento del mercado farmacéutico, ha dado lugar a la presencia de una nueva generación de residuos peligrosos, que no habían sido considerados como tal. En Colombia, no se han realizado suficientes estudios relacionados con el impacto ambiental ocasionado por la disposición final de medicamentos, porque no existen cifras disponibles acerca de la cantidad depositada diariamente en rellenos sanitarios, destruida en plantas gestoras de residuos peligrosos o encontrada en plantas de tratamiento de aguas residuales. Se encontró en esta investigación que sólo en Bogotá, se destruyen en promedio anualmente 9.310.123 unidades farmacéuticas de productos de control especial, sin considerar las unidades desechadas a nivel doméstico. Para estudiar el impacto ambiental, se seleccionó el principio activo lorazepam, la información sobre la cantidad del medicamento consumida y destruida en plantas gestoras de residuos peligrosos en la ciudad de Bogotá, durante los años 2012 y 2013, fue aportada por el Fondo Nacional de Estupefacientes. Los datos fueron evaluados utilizando la matriz de Leopold, software especializado y ensayos de laboratorio complementarios. Este estudio pretende sensibilizar a fabricantes, prescriptores y pacientes sobre la responsabilidad ambiental en el uso de medicamentos de control especial.

  18. Beyond positivist ecology: toward an integrated ecological ethics.

    Science.gov (United States)

    Norton, Bryan G

    2008-12-01

    A post-positivist understanding of ecological science and the call for an "ecological ethic" indicate the need for a radically new approach to evaluating environmental change. The positivist view of science cannot capture the essence of environmental sciences because the recent work of "reflexive" ecological modelers shows that this requires a reconceptualization of the way in which values and ecological models interact in scientific process. Reflexive modelers are ecological modelers who believe it is appropriate for ecologists to examine the motives for their choices in developing models; this self-reflexive approach opens the door to a new way of integrating values into public discourse and to a more comprehensive approach to evaluating ecological change. This reflexive building of ecological models is introduced through the transformative simile of Aldo Leopold, which shows that learning to "think like a mountain" involves a shift in both ecological modeling and in values and responsibility. An adequate, interdisciplinary approach to ecological valuation, requires a re-framing of the evaluation questions in entirely new ways, i.e., a review of the current status of interdisciplinary value theory with respect to ecological values reveals that neither of the widely accepted theories of environmental value-neither economic utilitarianism nor intrinsic value theory (environmental ethics)-provides a foundation for an ecologically sensitive evaluation process. Thus, a new, ecologically sensitive, and more comprehensive approach to evaluating ecological change would include an examination of the metaphors that motivate the models used to describe environmental change.

  19. Pozycja intencjonalna widza: projekcja ciała w pole obrazu

    Directory of Open Access Journals (Sweden)

    Tomasz Majewski

    2007-09-01

    Full Text Available Our own body, both as a physical object (Körper and as a focus experiencing sensations (Leib is usually the axis of our self-identification. In this the mode of presentation of one's own body, in correlation of its accessibility "from the outside" and "from the inside", in which I receive my own body as one and the same, however, one cannot find an answer to the question about how can the bodily (corporal identification be constituted, which does not have a uniaxial character as it is, e.g. in case of the painterly perception of trompe-l'oeil or during the film showing. Projection of one's own body, as is suggested by phenomenological studies of Edith Stein and Leopold Blaustein, may consist in suspending the direct relation to Körper when the basis of identification is merely Leib, which we experience in dislocation, in an unclear connection with the border of the field of imagined space. An important feature of this situation is that during projection of the spectator's body into the field of an image to suspension is submitted not only the feeling of the body as a physical datum, but also space which remains as its real surrounding. The problems touched upon here can be considered as prolegomena to the phenomenology of a spectator-in-aspectacle.

  20. Jóvenes, Rebeldes y Armados. Una mirada a la identidad y la memoria de los jóvenes rebeldes durante la transición

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    Pedro Rosas Aravena

    2011-05-01

    Full Text Available La afirmación del historiador italiano Alessandro Portelli, se sitúa con pleno “derecho epistemológico” en una de las dos mareas historiográficas más potentes de los siglos XIX y XX. La primera de estas pleamares, alcanzaría las costas historiográficas alemanas en la segunda mitad del siglo XIX con la figura de Leopold Von Ranke y el positivismo histórico; caracterizada por la cosecha paciente y pulcra de hechos en apariencia impolutos y “objetivos” producidos por las ilustradas y armadas elites dominantes; iluminadas y poseídas de Dios y sangre. Elevada y noble aspiración de caballeros en la era del progreso y la religiosidad cientificista. Una fiebre sin duda iluminada de progreso contra un fondo oscuro; de músculos negros, amarillos y cobrizos, de carbón y acero, té y salitre, algodón y diamantes; fondo oscuro de mujeres, hombres, niños y jóvenes: espectros imaginados y representados sin voces y endógenamente explicados; figuras sin rostro y sin historia...

  1. Evaluation of environmental impact in the plan of flood of the river "Yara" in the urban tract of the municipality "Yara"

    Directory of Open Access Journals (Sweden)

    Elizabeth Peña Merladet

    2016-06-01

    Full Text Available The investigation developed in the period understood between the months of February to May of the 2014 in the urban tract of the Yara municipality, Granma County with the objective of evaluating the environmental impacts in the plan of flood of the Yara River. It was carried out an analysis of the vegetation and it was determined that they exist 46 species of plants and 5489 individuals appertaining to 27 botanical families. The species of senior courage of ecological importance was Petiveria alliacea. Lin with a courage of 53.86% and Pithecellobium dulce Roxb, with a 14.95%, also as well as the species that senior security of abundance and frequency introduced. Given to that the Petiveria alliacea. Lin, it was the species with old index of courage of importance and besides belonging to the herbaceous stratum, revealed the level of degradation in the vegetation. It was carried out a shop of experts that constituted the base for the conformation of the womb of identification of goods, the womb of impacts, the womb of importance and the womb of Leopold in order to know the impacted factors their intensity and magnitude. Like outputs of the wombs, they were identified 19 factors and 47 impacts environmental associates where the more represented were of the characteristic chemistry-physical and biological conditions. They were gotten 2 critical impacts, 3 severe, 11 moderates and the remainder like irrelevant or compatible. Critics were considered the deforestation in trees and shrubbery.

  2. Aspects of the history of X-ray therapy in Austria

    Energy Technology Data Exchange (ETDEWEB)

    Wyklicky, H [Vienna Univ. (Austria). Inst. fuer Geschichte der Medizin

    1980-02-01

    Even before the turn of the century, the dermatologist Leopold Freund tried to treat a hairy naevus on the back of a child with the rays Roentgen had discovered in 1895 when all known forms of therapy had failed. Loss of hair, as desired, resulted therein. In order to prove that electric currents were not the effective agents, Freund abducted them and treated another part of the naevus pigmentosus piliferus, however, for a longer period in order to compensate for the supposed loss of energy. An ulcer resulted. A number of renowned researchers doubted the biological effect of the X-rays. Freund also began to doubt his original opinion and later even attacked his very own discovery. Only the findings of Robert Kienboeck after having carefully examined them, let Freund accept his former opinion again. Guido Holzknecht, recognized as a pioneer of X-ray diagnosis even before the First World War, occupied himself successfully with X-ray therapy under the influence of Kienboeck. He may be regarded as one of the world's first radiobiologists. Vincenz Czerny, of Austrian origin, and a pupil of Theodor Billroth, became a promotor of the X-ray therapy of malignant blastomas in Heidelberg. K.H. Kaercher, who has been head of the Department of Radiotherapy, Vienna University, for the past ten years is a graduate of this famous school.

  3. Scientists are From Venus, Journalists are From Mars: Bridging the Two Worlds

    Science.gov (United States)

    Baron, N.

    2006-12-01

    Media coverage of issues ranging from climate change to evolution often shapes public awareness and opinions about these topics and the science behind them. While scientists can play a critical social role as a resource for journalists and as a valuable information source for the public, they are often frustrated with how their work is portrayed in the press or choose to avoid public discussions completely. In order for science-based policy measures to succeed, scientists must engage in these public discussions and learn how to communicate more effectively - not only with each other, but also with the media, the public, and policy makers. This requires being able to put themselves in the shoes of their audiences. This presentation will provide insights into the world of journalism and offer practical steps that scientists can take to ensure that their research will register on the public's radar screen. Presenter Nancy Baron, Lead Communications Trainer for the Aldo Leopold Program (ALLP) and Ocean Science Outreach Director for COMPASS works closely with leading scientists to help them communicate the contents and importance of their work more effectively and make their science "news" without compromising scientific integrity or credibility.

  4. Why social values cannot be changed for the sake of conservation

    Science.gov (United States)

    Manfredo, Michael J.; Bruskotter, Jeremy T.; Teel, Tara L.; Fulton, David C.; Schwartz, Shalom H.; Arlinghaus, Robert; Oishi, Shigehiro; Uskul, Ayse K.; Redford, Kent; Kitayama, Shinobu; Sullivan, Leeann

    2017-01-01

    The hope for creating widespread change in social values has endured among conservation professionals since early calls by Aldo Leopold for a “land ethic.” However, there has been little serious attention in conservation to the fields of investigation that address values, how they are formed, and how they change. We introduce a social–ecological systems conceptual approach in which values are seen not only as motivational goals people hold but also as ideas that are deeply embedded in society's material culture, collective behaviors, traditions, and institutions. Values define and bind groups, organizations, and societies; serve an adaptive role; and are typically stable across generations. When abrupt value changes occur, they are in response to substantial alterations in the social–ecological context. Such changes build on prior value structures and do not result in complete replacement. Given this understanding of values, we conclude that deliberate efforts to orchestrate value shifts for conservation are unlikely to be effective. Instead, there is an urgent need for research on values with a multilevel and dynamic view that can inform innovative conservation strategies for working within existing value structures. New directions facilitated by a systems approach will enhance understanding of the role values play in shaping conservation challenges and improve management of the human component of conservation.

  5. Eye surgery in the elderly

    Directory of Open Access Journals (Sweden)

    Raczyńska D

    2016-04-01

    Full Text Available Dorota Raczyńska, Leopold Glasner, Ewelina Serkies-Minuth, Magdalena A Wujtewicz, Kamila Mitrosz Department of Ophthalmology, Medical University of Gdansk, Gdansk, Poland Abstract: Extending life expectancy is a human achievement. It does however entail problems. Ophthalmic treatments are widely recognized as having a low risk of general complications. A classic example is cataract surgery, considered to be one of the safest and most frequently performed surgical procedures in the world. However, advanced age brings with it risks that should be considered before surgery. Eye operations, as with procedures on other organs, are largely dependent on the quality of surgical tissues. Therefore, the elderly are at increased risk of complications. Improved general health and postoperative follow-up with the use of noninvasive technologies such as optical coherence tomography translate into lower intraoperative risk and better postoperative prognosis. In this review, we discuss the impact of general health on operational prognosis, therapeutic problems, and technical difficulties which a surgeon and anesthesiologist may encounter in the process. We also consider new technology and strategies specifically aimed at treating eye conditions in the elderly. Keywords: eye surgery, eye aging, anesthesiology in ophthalmology, cataract, glaucoma, vitrectomy, age-related macular degeneration

  6. Evaluación de impacto ambiental en la mina artesanal de arcilla, Santa Cruz en el municipio de Manaure, la Guajira

    Directory of Open Access Journals (Sweden)

    Danny Daniel L

    2017-05-01

    Full Text Available El presente trabajo de investigación se fundamenta en la evaluación de los impactos generados por la extracción de arcilla en la mina Santa Cruz (Manaure, La Guajira. El trabajo se realizó mediante la descripción y análisis de los impactos ambientales, socioculturales y económicos registrados a partir de visitas técnicas, entrevistas, encuestas y observaciones; posteriormente, todas estas técnicas fueron evaluadas a través de métodos cuantitativos como lista de chequeo, diagrama de redes, matriz de Leopold y matriz de valoración; relacionándolas con cada una de las actividades desarrolladas en las etapas del proyecto minero. La finalidad del trabajo consistió en generar un plan de manejo ambiental; en el que se contemplen medidas como: prevenir, mitigar, corregir o compensar las afectaciones a los recursos naturales intervenidos por la minería.

  7. Why social values cannot be changed for the sake of conservation.

    Science.gov (United States)

    Manfredo, Michael J; Bruskotter, Jeremy T; Teel, Tara L; Fulton, David; Schwartz, Shalom H; Arlinghaus, Robert; Oishi, Shigehiro; Uskul, Ayse K; Redford, Kent; Kitayama, Shinobu; Sullivan, Leeann

    2017-08-01

    The hope for creating widespread change in social values has endured among conservation professionals since early calls by Aldo Leopold for a "land ethic." However, there has been little serious attention in conservation to the fields of investigation that address values, how they are formed, and how they change. We introduce a social-ecological systems conceptual approach in which values are seen not only as motivational goals people hold but also as ideas that are deeply embedded in society's material culture, collective behaviors, traditions, and institutions. Values define and bind groups, organizations, and societies; serve an adaptive role; and are typically stable across generations. When abrupt value changes occur, they are in response to substantial alterations in the social-ecological context. Such changes build on prior value structures and do not result in complete replacement. Given this understanding of values, we conclude that deliberate efforts to orchestrate value shifts for conservation are unlikely to be effective. Instead, there is an urgent need for research on values with a multilevel and dynamic view that can inform innovative conservation strategies for working within existing value structures. New directions facilitated by a systems approach will enhance understanding of the role values play in shaping conservation challenges and improve management of the human component of conservation. © 2016 The Authors. Conservation Biology published by Wiley Periodicals, Inc. on behalf of Society for Conservation Biology.

  8. Giuseppe Gradenigo: Much more than a syndrome! Historical vignette.

    Science.gov (United States)

    Matis, Georgios K; de A Silva, Danilo O; Chrysou, Olga I; Karanikas, Michail A; Birbilis, Theodossios A

    2012-01-01

    Giuseppe Gradenigo (1859-1926), a legendary figure of Otology, was born in Venice, Italy. He soon became a pupil to Adam Politzer and Samuel Leopold Schenk in Vienna, demonstrating genuine interest in the embryology, morphology, physiopathology, as well as the clinical manifestations of ear diseases. In this paper, the authors attempt to highlight the major landmarks during Gradenigo's career and outline his contributions to neurosciences, which have been viewed as looking forward to the 20(th) century rather than awkward missteps at the end of the 19(th). Several rare photographs along with many non-English, more than a century old articles have been meticulously selected to enrich this historical journey in time. It was after Gradenigo that the well-known syndrome consisting of diplopia and facial pain due to a middle ear infection was named. However, Gradenigo was much more than a syndrome. Surprisingly, despite the fact that he is considered a pioneer of the Italian Otology of the late 19(th) and early 20(th) century, little is written of his life and his notable achievements in the English literature. Even though his name lives on nowadays only in the eponym "Gradenigo's syndrome," his accomplishments are much wider and cast him among the emblematic figures of science. His inherent tendency for discovering the underlying mechanisms of diseases and his vision of guaranteeing quality of services, professional proficiency, respect, and dedication toward the patients is in fact what constitutes his true legacy to the next generations.

  9. Diagnostic of ribeirão Mestre d’Armas sub-basin using two methods of rapid environmental assessment, Federal District, Central Brazil

    Directory of Open Access Journals (Sweden)

    Julio Cesar Joveli

    2010-04-01

    Full Text Available Rapid environmental assessments have been used to describe the quality and semi-quantitative attributes of the ecosystems along an environmental gradient using visual observations and few measurements. The aim of this study was to identify and measure anthropogenic impacts on ribeirão Mestre d’Armas sub-basin, Federal District, Central Brazil, and to propose its environmental zoning. This study was performed using two methods based on rapid environmental assessment: a rapid river assessment protocol, to evaluate in an integrated form the features of a lotic system section according to the conservation or degradation condition of the fluvial environment; and the Leopold matrix, to identify and evaluate the anthropogenic impacts. The environmental zoning of this sub-basin detected three areas: preserved, transition and urban areas. The environmental assessment revealed, the preserved area had lotic stretches with natural features under low magnitude of impacts, except on burned areas. In the transition area, there was a predominance of lotic stretches with altered features, due to agriculture and livestock activities of intermediate level of impacts. Finally, the urban area had altered and impacted lotic stretches of higher magnitude due to anthropogenic impacts. Thus, this study revealed large differences among the areas detected by environmental zoning, according to the methods used. These methods were considered complementary in relation to environmental diagnostic of the ribeirão Mestre d’Armas sub-basin.

  10. [Wolfgang Amadeus Mozart. A urological pathography].

    Science.gov (United States)

    Hatzinger, M; Häcker, A; Langbein, S; Bross, S; Honeck, P; Alken, P

    2006-04-01

    The death of Wolfgang Amadeus Mozart was mysterious from the very first day, and cause of wildest speculation and adventurous assertions. Over the last 100 years, medical science has investigated the physical sufferings and the mysterious death of Mozart with increasing intensity. By means of letters from his father Leopold, his sister "Nannerl", himself and reports from his physicians and contemporaries, we would like to create a medical pathography. The rumour that Mozart was poisoned appeared soon after his early death at the age of 35 on December 5th 1791, and was kept up persistently. Accused were the physician van Swieten, Mozart's freemason's loge and the royal band master Salieri. Mozart, however, died due to chronic kidney disease and ultimately due to uraemia. Once the renal damage has reached a certain point, a minimum of additional stress leads to decompensation. This catastrophe occurs typically within the fourth decade of life. When listening to Mozart's music, we should remember that this apparently happy person was actually a premature adult robbed of his childhood, whose short life was an endless chain of indisposition, over fatigue, misery, concern and illness.

  11. Wolfgang Amadeus Mozart: the death of a genius.

    Science.gov (United States)

    Hatzinger, Martin; Hatzinger, Jurgen; Sohn, Michael

    2013-01-01

    The early and unexpected death of Wolfgang Amadeus Mozart (Salzburg, 1756 - Vienna, 1791) was a mystery from the very first day and the subject of wildest speculations and adventurous assertions. Over the last 100 years, medical science has investigated the physical sufferings and the mysterious death of Mozart with increasing intensity. The aim of this article was to recreate Mozart's pathography relying on the his correspondence with father Leopold and sister Nannerl and on reports from his physicians and contemporaries. The rumour that Mozart was poisoned followed shortly after his death on 5 December 1791, at the age of 35, and has survived to this day. The alleged culprits were his physician van Swieten, Mozart's freemasons lodge, and the Imperial Chapel Master Salieri. Mozart however died of chronic kidney disease and ultimately of uraemia. If kidney damage reaches a critical point, even a minimum additional stress can lead to its failure. This usually occurs in the fourth decade of life. Next time we listen to Mozart, we should remember that this apparently happy person was actually a precocious boy, ripped of his childhood, whose short life was an endless chain of complaints, fatigue, misery, concern, and malady.

  12. Análisis de beneficios socio-ambientales por la implementación de estrategias de producción más limpias en el sector agropecuario de la cuenca media del río Chinchiná, Colombia

    Directory of Open Access Journals (Sweden)

    Gloria Yaneth Flórez Yepes

    2014-09-01

    Full Text Available En el sector agropecuario de la cuenca media del río Chinchiná, Colombia, en 2012 y 2013 se evaluaron los beneficios socio-ambientales generados por la implementación de estrategias de producción más limpia en el sector agropecuario. La metodología incluyó la recolección de datos de campo desde entrevistas y diálogos semi-estruturados, procesamiento y análisis de datos a partir de la adaptación de matrices y construcción de diagrama de redes, evaluación de los beneficios con determinación de la significancia socio-ambiental a través de la adaptación de la metodología de Leopold con el uso de parámetros de magnitud e importancia. Los resultados mostraron que las estrategias para el estudio de producción más limpia implementadas en las fincas localizadas en la zona permitieron identificar y categorizar estrategias de conservación, reducción o eliminación, siendo posible evaluar los beneficios socio-ambientales correspondientes, a partir de la determinación de los beneficios primarios, secundarios y terciarios relacionados tanto con los beneficios que prestan los ecosistemas como los sociales que se generan.

  13. Scritture separate: autocensura testuale e imposizione visuale del bondage in Dino Buzzati

    Directory of Open Access Journals (Sweden)

    Antonio Lunardi

    2015-05-01

    Full Text Available The last period of Dino Buzzati's literary production (1960-1971 offers topics and stylistic forms that significantly diverge from the author's persona as prematurely proposed by criticism. Buzzati's prose here includes erotic and sensuous themes, while the author adds some visual elements that become increasingly pivotal in their experimentalism.  This twist on contents and forms reaches is apex in some images of bondage proposed in Buzzati's "opere doppie" (Coglitore:  Le storie dipinte, Poema a fumetti e I miracoli di Val Morel. The drawings in the books are frequently explicit, but bondage is never present in the text, where nothing but distant allusions to it can be found. Moving from Gius Gargiulo's work on the topic, this study interrogates this feature of the works going beyond the level of autocensorship. I will propose to read Buzzati's formal choice through the concepts of aesthetism and suspension that Gilles Deleuze recognizes as peculiar of masochism in his study on Leopold von Sacher-Masoch Masochism: Coldness and Cruelty. Buzzati's works are therefore contextualized in literary and cinematographic Italian production between 1965 and 1975, with reference to Gianni Celati's Il chiodo in testa and Liliana Cavani's Il portiere di notte. I therefore compare the aesthetic function of bondage in Buzzati's paintings to the narrative function of the masochistic scene in Pier Vittorio Tondelli's Camere Separate.

  14. MUSICOLOGY AS AN EVOLUTIONARY SYSTEM OF THE MUSICAL THINKING CATEGORIES (PROPOSED FORAMETHODOLOGICAL-HERMENEUTICS APPROACH

    Directory of Open Access Journals (Sweden)

    GARAZ OLEG

    2015-03-01

    Full Text Available The appearance of musicology as a science is due yo Guido Adler’s foundation act of 1885. The dialectical formulation of musicology as an interaction between systematic and historical disciplines were to confer it sufficien methodological force so that the newly invented science could become practicable as soon as possible. Historically being a descendant of the German historical method (Leopold von Ranke and the one contemporary with positivism (Auguste Comte, musicology affirms itself quickly as an academic discipline (begun by Wilhelm von Humboldt and takes in both sociology (Max Weber and hermeneutics (Hermann Kretzschmar as constituent disciplines. In one sense, musicology presented itself as an open conceptual system, permeable to the evolutionary changes of the thinking field and musical practices and, in a second sense, the methodology of systematic conceptual organization was oriented towards the university teaching field as an offer for pedagogical and research activities. In our text, we propose a hipothesis of approaching the conceptual system of musicology as a cosubstantional system of botn the constituent parts — the systematic and the historical ones, in such a way motivating and explaining its dialectical-evolutionary nature.

  15. A Balkan-style French revolution?: The 1804 Serbian Uprising in European perspective

    Directory of Open Access Journals (Sweden)

    Bataković Dušan T.

    2005-01-01

    Full Text Available The Serbian uprising of 1804-13, initially a peasant rebellion against abuses of power by local janissaries, turned into a national and social revolution from 1806. During its second phase (late 1806 - early 1807, Serbian insurgents openly proclaimed their demand for independence. Encouraged by their military achievements, the insurgent leaders began to seek wider Balkan support for their struggle against Ottoman domination. Although its political claims were a mixture of modern national and romantic historic rights, the uprising gave hope to all Balkan Christians that the Ottoman defeat was an achievable goal. For the Balkan nations it was a French Revolution adapted to local conditions: the principle of popular sovereignty was opposed to the principle of legitimism; a new peasant-dominated society was created in which, due to the lack of the aristocracy and well-established middle classes, agrarian egalitarianism was combined with the rising aspirations of a modern nation. Its long-term effects on the political and social landscape of the whole region justified the assessment of the eminent German historian Leopold von Ranke who described the uprising, by analogy with the French example, as the Serbian Revolution.

  16. Climate Literacy Ambassadors

    Science.gov (United States)

    Ackerman, S. A.; Mooney, M. E.

    2011-12-01

    The Climate Literacy Ambassadors program is a collaborative effort to advance climate literacy led by the Cooperative Institute of Meteorological Satellite Studies (CIMSS) at the University of Wisconsin-Madison. With support from NASA, CIMSS is coordinating a three-tiered program to train G6-12 teachers to be Ambassadors of Climate Literacy in their schools and communities. The complete training involves participation at a teacher workshop combined with web-based professional development content around Global and Regional Climate Change. The on-line course utilizes e-learning technology to clarify graphs and concepts from the 2007 Intergovernmental Panel on Climate Change Summary for Policy Makers with content intricately linked to the Climate Literacy: The Essential Principles of Climate Science. Educators who take the course for credit can develop lesson plans or opt for a project of their choosing. This session will showcase select lesson plans and projects, ranging from a district-wide action plan that engaged dozens of teachers to Ambassadors volunteering at the Aldo Leopold Climate Change Nature Center to a teacher who tested a GLOBE Student Climate Research Campaign (SCRC) learning project with plans to participate in the SCRC program. Along with sharing successes from the CIMSS Climate Literacy Ambassadors project, we will share lessons learned related to the challenges of sustaining on-line virtual educator communities.

  17. Confessions of a Communications Junkie: Cliff Notes From the Science-Practice Interface

    Science.gov (United States)

    Moser, S. C.

    2006-12-01

    Graduate education in the sciences is - among other things - about learning a foreign language. Proficiency in disciplinary jargon and a strange sort of eloquence in speaking English without being understood by anyone outside one's small 'country of expertise' are among the requirements for entry into academe. Until very recently, the ability to translate one's quirky knowledge back into common language was not part of entraining scientists. Yet, increasingly, the interested public, policy-makers and resource managers, not to speak of science funders, demand that scientists illustrate that their science has societal relevance. Moreover, the urgency of several complex societal and environmental problems puts the onus on scientists to work with experts in other disciplines. This means that the ability to communicate effectively with those outside one's own disciplinary home is rapidly becoming an essential qualification of a 'good' scientist. My own journey from a disciplinary boundary crosser, to hobby communicator, to professional translator of science into English, to alumnae of various media trainings and Aldo Leopold Leadership Fellow, to researcher of the science-practice interface and expert in communication for social change will form the basis of this talk. It weaves together personal experience with scientific insights on why scientists should, why many don't, and how they could interact more effectively with members of a 'different tribe.'

  18. Die Musik der Wiener Klassiker im öffentlichen Bewusstsein und im Blick der Wissenschaft: ein gegenseitiges Missverständnis?

    Directory of Open Access Journals (Sweden)

    Manfred Hermann Schmid

    2013-12-01

    Full Text Available Bildung setzt ein Geschichtsverständnis voraus. Kein Sprachunterricht ohne Spuren von Geschichte, auch kein Religionsunterricht und kein Musikunterricht. Doch Ge­schichte ist entgegen dem schönen Wort von Leopold von Ranke nichts Objektives, schon gar nicht, wenn es um Urteile geht. Sie ist bekanntlich ein intellektuelles Konstrukt. An der Schaf­fung dieses Konstrukts und auch an der Weitergabe, der „trasmissione del sapere musi­cale“, sind ganz verschiedene Instanzen beteiligt – keineswegs nur die Wissenschaft. Im Fall der Musikgeschichte müssen wir mit drei unterschiedlichen Instanzen rechnen: (a der musikalischen Zunft und ihrer Mündlichkeit; (b der Wissenschaft in ihren Publikationen und ihrem akademischen Unterricht; (c der Öffentlichkeit, gesteuert von den Medien.Zwischen (b und (c gibt es noch die Schule. Sie leitet sich in ihrem Selbstverständnis von der Wissenschaft her, ist aber in ungleich höherem Maße als diese mit der öffent­lichen Meinung konfrontiert. Die Geschichtsbilder differieren, wie zu erwarten, und sie differieren auch zu ver­schiedenen Zeiten, wenn ich das punktuell mit den Wiener Klassikern an einem Parade­fall von Kanonbildung und teleologischer Geschichtsschreibung überprüfe.

  19. In memoriam 1999

    Index Scriptorium Estoniae

    2000-01-01

    Leopold Ennosaar (10. VI 1920-21. I), Silva Jaanberg (6. III 1922-5. X), Hilja Jõgi (31. X 1927-4. III), Lydia Jõõts (22. II 1911-27. XII), Ludvig Kruusmaa (19. XII 1920-7. XII), Ilmar Laasi (29. VII 1907-15. VIII), Urmas Mikk (25. XII 1957-15. I), Kaarel Pedak (12. V 1914-4. XII), Voldemar Peil (5. XI 1907-17. X), Aulin Rimm (27. VII 1930-21. IX), Igor Roosaar (6. XI 1915-17. X), Elle Tikerpäe (30. XI 1935-7. III), Aurora Tippe (23. I 1913-2. I), Ilmar Torn (1. I 1921-10. I), Tõnu Tulev (26. V 1955-26. VII), Voldemar Vaga (29. VI 1899-22. II), Ingi Vaher (31. V 1930-24. X), Aksel Vallaste (6. VI 1918-13. XII), Bernard Buffet (10. VII 1928-4. X), Raimo Kanerva (22. VIII 1941-17. IX).

  20. Detection of a fluorescent-labeled avidin-nucleic acid nanoassembly by confocal laser endomicroscopy in the microvasculature of chronically inflamed intestinal mucosa

    Directory of Open Access Journals (Sweden)

    Buda A

    2015-01-01

    Full Text Available Andrea Buda,1,* Sonia Facchin,1,* Elisa Dassie,2 Elisabetta Casarin,3 Mark A Jepson,4 Helmut Neumann,5 Giorgia Hatem,1 Stefano Realdon,6 Renata D’Incà,1 Giacomo Carlo Sturniolo,1 Margherita Morpurgo3 1Department of Surgical, Oncological, and Gastroenterological Sciences, University of Padova, 2Department of Molecular Medicine, University of Padova, Padova, Italy; 3Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Padova, Italy; 4School of Biochemistry and Wolfson Bioimaging Facility, University of Bristol, Bristol, UK; 5Ludwig Demlig Endoscopic Center of Excellence, ESGE Endoscopy Training Center, University of Erlangen-Nuremberg, Erlangen, Germany; 6Veneto Institute of Oncology IOV-IRCCS, Padova, Italy *These authors contributed equally to this work Abstract: Inflammatory bowel diseases are chronic gastrointestinal pathologies causing great discomfort in both children and adults. The pathogenesis of inflammatory bowel diseases is not yet fully understood and their diagnosis and treatment are often challenging. Nanoparticle-based strategies have been tested in local drug delivery to the inflamed colon. Here, we have investigated the use of the novel avidin-nucleic acid nanoassembly (ANANAS platform as a potential diagnostic carrier in an experimental model of inflammatory bowel diseases. Fluorescent-labeled ANANAS nanoparticles were administered to mice with chemically induced chronic inflammation of the large intestine. Localization of mucosal nanoparticles was assessed in vivo by dual-band confocal laser endomicroscopy. This technique enables characterization of the mucosal microvasculature and crypt architecture at subcellular resolution. Intravascular nanoparticle distribution was observed in the inflamed mucosa but not in healthy controls, demonstrating the utility of the combination of ANANAS and confocal laser endomicroscopy for highlighting intestinal inflammatory conditions. The specific localization of

  1. Gas turbines and operation of gas turbines 2011; Gasturbinen und Gasturbinenbetrieb 2011

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    Within the VGB Conference at 11th and 12th May, 2011 in Offenbach/Main (Federal Republic of Germany), the following lectures were held: (1) The future of high temperature gas turbines in power plants (Konrad Vogeler); (2) Development of reliable thermal barrier coatings for high-loaded turbine and combustor parts (Hans-Peter Bossmann); (3) CCPP Irsching 4 with gas turbine SGT5-8000H, on the way to 60 % CC efficiency (Willibald Fischer); (4) First test results of MAN's new 6 MW gas turbine (Markus Beukenberg); (5) Design characteristics and key thermodynamic parameters of the recuperated 4 MW solar turbines Mercury 50 gas turbines: - Economics and environmental feasibility, - operating experience in combined cycle applications with recuperation (Ulrich Stang); (6) Medium size gas turbines - OEM concept for continued reduction of life cycle costs (Vladimir Navrotsky); (7) Fracture mechanical analysis on fatigue failures of gas turbine components: - Root cause analysis - fracture mechanics - stress corrosion cracking - examples of failure analysis (Peter Verstraete); (8) The effectiveness of blade superalloy reheat treatment (Michael Wood); (9) An innovative combustion technology for high efficient gas turbines (Christian Oliver Paschereit); (10) Damping of thermo-acoustic vibrations in gas turbine combustion chambers (Sermed Sadig); (11) Alstom GT13E2 combustor upgrade for Vattenfalls Berlin Mitte combined heat and power plant (Klaus Doebbeling); (12) Optimisation of air inlet filtration for dust, rain and humidity (Heiko Manstein); (13) Life cycle cost reduction through high efficiency membrane based air intake filters (Helmut Krah); (14) Status and impact of national, European and international standardization on GT plants; GT standardizing status quo? (Gerd Weber); (15) Technical and thermodynamic aspects of compresssed air energy storage (Peter Radgen); (16) Requirements on the gas turbine in the course of time - intelligent OEM-concepts to ensure reliable

  2. The Effect of Ultraviolet Light on the "Liquid Wood"

    Science.gov (United States)

    Dumitru, Nedelcu; Sabina, Zǎgan; Ticuta, Negreanu-Pirjol; Remus, Zǎgan; Constantin, Cǎrausu

    2014-08-01

    To preserve resources, the goal is to use biobased materials containing the maximum possible amount of renewable biomass-based derivatives to secure a sustainable future. Bioplastics, biocomposites, biological fibres and related biomaterials will serve as substitutes for materials and products traditionally made from petroleum resources. To support this need, in 1998, Fraunhofer Institute of Chemistry and Tecnaro GmbH Company (founded by Jurgen Pfitzer and Helmut Nagele in Germany) investigated and developed a new compound made of wood components that can be processed as a thermoplastic material. It is well known that bioplastic and biocomposite materials represent another important group of bio-materials that include plastics reinforced with natural fibers and wood-plastic composites (WPCs). The aim of this research is to identify the behavior of "Liquid Wood" after UV irradiation. The materials used were Arbofill Fichte, Arboblend V2 Nature and Arboform L, V3 Nature. The samples were obtained by injection and the experimental study plan followed the Taguchi method with six input parameters and two levels for each of them. Three samples from each material were tested in an ultraviolet environment using different time of exposure in order to establish the material characteristics. After the irradiation process the material did not turn to yellow, which suggests that the composition of the sample liquid timber inhibitors have stability and the number of α-carbonyl (C = O) groups is sufficiently low. After the graphs analyzing can be inferred relatively similar performance of the samples in the first stage both UV and the VIS, indicating that the activity is almost absent. In UV is clearly observed the peak amplitude (maximum absorbance) at different wavelengths (λ). So, in terms of peak intensity the samples follow the order: Arboform L, V3 Nature; Arbofill Fichte and Arboblend V2 Nature.

  3. The Effect of Ultraviolet Light on the 'Liquid Wood'

    International Nuclear Information System (INIS)

    Gheorghe Asachi of Iasi, Romania, Blvd. Mangeron, No. 59A, 700050 Iasi (Romania))" data-affiliation=" (Technical University Gheorghe Asachi of Iasi, Romania, Blvd. Mangeron, No. 59A, 700050 Iasi (Romania))" >Dumitru, Nedelcu; Gheorghe Asachi of Iasi, Romania, Blvd. Mangeron, No. 59A, 700050 Iasi (Romania))" data-affiliation=" (Technical University Gheorghe Asachi of Iasi, Romania, Blvd. Mangeron, No. 59A, 700050 Iasi (Romania))" >Constantin, Cǎrausu; Sabina, Zǎgan; Ticuta, Negreanu-Pirjol; Remus, Zǎgan

    2014-01-01

    To preserve resources, the goal is to use biobased materials containing the maximum possible amount of renewable biomass-based derivatives to secure a sustainable future. Bioplastics, biocomposites, biological fibres and related biomaterials will serve as substitutes for materials and products traditionally made from petroleum resources. To support this need, in 1998, Fraunhofer Institute of Chemistry and Tecnaro GmbH Company (founded by Jurgen Pfitzer and Helmut Nagele in Germany) investigated and developed a new compound made of wood components that can be processed as a thermoplastic material. It is well known that bioplastic and biocomposite materials represent another important group of bio-materials that include plastics reinforced with natural fibers and wood-plastic composites (WPCs). The aim of this research is to identify the behavior of 'Liquid Wood' after UV irradiation. The materials used were Arbofill Fichte, Arboblend V2 Nature and Arboform L, V3 Nature. The samples were obtained by injection and the experimental study plan followed the Taguchi method with six input parameters and two levels for each of them. Three samples from each material were tested in an ultraviolet environment using different time of exposure in order to establish the material characteristics. After the irradiation process the material did not turn to yellow, which suggests that the composition of the sample liquid timber inhibitors have stability and the number of α-carbonyl (C = O) groups is sufficiently low. After the graphs analyzing can be inferred relatively similar performance of the samples in the first stage both UV and the VIS, indicating that the activity is almost absent. In UV is clearly observed the peak amplitude (maximum absorbance) at different wavelengths (λ). So, in terms of peak intensity the samples follow the order: Arboform L, V3 Nature; Arbofill Fichte and Arboblend V2 Nature

  4. Anatomy during the Third Reich--the Institute of Anatomy at the University of Marburg, as an example.

    Science.gov (United States)

    Aumüller, G; Grundmann, K

    2002-05-01

    A complete documentation of German anatomical science and its representatives during the period of national socialism has not been published as yet--contrary to the situation in other medical disciplines. Instead of German anatomists, American anatomists have occasionally addressed this issue during their meetings and have reported on special aspects, such as the use of Nazi symbols in anatomical textbooks and atlases (Pernkopf 1952) and the use of corpses of justice victims for anatomical research and student education. Also, the genesis of the atrocious collection of "racial" skulls, initiated along with the SS-institution of the "Ahnenerbe" by the anatomist August Hirt of Strasbourg (who ordered more than 90 inmates from concentration camps to be murdered in the gas chamber built in the concentration camp of Natzweiler-Struthof close to Strasbourg, Alsace) has been described by Frederic Kasten and others. A broader view of the patterns of behaviour and political actions and fates of contemporary scientists, ranging from dismissal to clandestine opportunism, affirmative cooperation and fanatic activism can be obtained by the analysis of the activities in research, medical education and academic positions of the following members of the Institute of Anatomy at the Philipp-University in Marburg: Ernst Göppert, Eduard Jacobshagen, Ernst-Theodor Nauck, Adolf Dabelow, Helmut Becher and Alfred Benninghoff, whose activities and fates differ in several respects and allow more general deductions. Also, the individual fates of a number of prosecuted Jewish anatomists (Wassermann, München; Poll, Hamburg), of devoted and active members of the Nazi party (Clara, Leipzig; Blotevogel, Breslau) and of criminal fanatics (Hirt, Strasbourg; Kremer, Münster) are briefly discussed. The present contribution is an attempt to initiate a more detailed study of all German departments of anatomy during the Hitler regime and to generate a public discussion among the younger generation of

  5. Model Kassel - more than waste disposal. Kassel days of raw materials; Kasseler Modell - mehr als Abfallentsorgung. Kasseler Wertstofftage

    Energy Technology Data Exchange (ETDEWEB)

    Urban, Arnd I.; Halm, Gerhard (eds.)

    2009-07-01

    Within the meeting at 13th and 14th May, 2009 in Moevenpick Hotel Kassel (Federal Republic of Germany), the following lectures were held: (1) Future waste management between hygienic of housing projects and production of secondary raw materials (Henning Friege); (2) Waste management in Hessen (Edgar Freund); (3) Legal evaluation of model experiments - Regulation of packaging and agreement of coordination (Hartmut Gassner); (4) Model experiments according to alternative recording systems - an actual review (Gabriele Becker); (5) Experiences with the system Yellow Tun Plus in Leipzig and Berlin (Ruediger Oetjen-Dehne); (6) Green Tin Plus - An alternative recording system for recyclable materials (Alfred Ehrhard); (7) ''Sack in a container'' - the trend-setting system of disposal (Michael Wieczorek); (8) Municipal motives and targets (Thomas-Erik Junge); (9) Project ''Wet and dry tun'' Kassel (Gerhard Halm); (10) Process engineering investigation and economic-ecological evaluation of the Kassel model (Arnd I. Urban, Ramona Schroeer); (11) Implementation and experiences in te area of collection with the system ''Wet and dry tun'' (Stefan Stremme, Katja Weiss); (12) First experiences with the utilization of wet and dry material flows from the test area Kassel (Ramona Schroeer, Niklas Schiel); (13) Possibilities and boundary conditions of a recycling of raw materials from waste blends (Joachim Christiani); (14) Possibilities of a waste incinerator as a central component in the waste management of the center of disposal Pohlsche Heide at Minden Luebbecke (Thomas Kropp); (15) The other tuns (Helmut Rechberger).

  6. Free radicals, reactive oxygen species, oxidative stress and its classification.

    Science.gov (United States)

    Lushchak, Volodymyr I

    2014-12-05

    Reactive oxygen species (ROS) initially considered as only damaging agents in living organisms further were found to play positive roles also. This paper describes ROS homeostasis, principles of their investigation and technical approaches to investigate ROS-related processes. Especial attention is paid to complications related to experimental documentation of these processes, their diversity, spatiotemporal distribution, relationships with physiological state of the organisms. Imbalance between ROS generation and elimination in favor of the first with certain consequences for cell physiology has been called "oxidative stress". Although almost 30years passed since the first definition of oxidative stress was introduced by Helmut Sies, to date we have no accepted classification of oxidative stress. In order to fill up this gape here classification of oxidative stress based on its intensity is proposed. Due to that oxidative stress may be classified as basal oxidative stress (BOS), low intensity oxidative stress (LOS), intermediate intensity oxidative stress (IOS), and high intensity oxidative stress (HOS). Another classification of potential interest may differentiate three categories such as mild oxidative stress (MOS), temperate oxidative stress (TOS), and finally severe (strong) oxidative stress (SOS). Perspective directions of investigations in the field include development of sophisticated classification of oxidative stresses, accurate identification of cellular ROS targets and their arranged responses to ROS influence, real in situ functions and operation of so-called "antioxidants", intracellular spatiotemporal distribution and effects of ROS, deciphering of molecular mechanisms responsible for cellular response to ROS attacks, and ROS involvement in realization of normal cellular functions in cellular homeostasis. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  7. Berlin and nuclear power. Courage to assume responsibility?

    International Nuclear Information System (INIS)

    Knorr, Juergen

    2009-01-01

    On October 28, 2009, the Kerntechnische Gesellschaft e.V. (KTG) awarded to Professor Dr. Juergen Knorr its 32 nd honorary membership in recognition of his untiring commitment and his decades of work for the peaceful uses of, and research into, nuclear power in Germany. Between 1992 and 2006 the scientist, now retired, held the Nuclear Power Technology chair at the Technical University of Dresden and, temporarily, also headed the university's Institute for Power Technology at the same time. From 1990, Professor Knorr was a member of the Executive Board of the Kerntechnische Gesellschaft; he was KTG Chairman between 1993 and 2000. At the same time and beyond, until 2005, Professor Knorr was a member also of the Board of the Deutsches Atomforum. At the awarding ceremony in Berlin on October 28, KTG Chairman Dr. Helmut Blaesig welcomed the fact that, on the basis of the coalition agreement of CDU, CSU and FDP, the new federal government 'had clearly recognized the advantages of nuclear power.' It appreciated the safety of German plants and, in addition to the non-polluting characteristics due to CO 2 emissions saved and the security of supply, also the economic benefit of electricity generation from nuclear power. This supported the German economy in a situation which continued to be difficult. In his vote of thanks for the 32 nd honorary membership of KTG, Professor Knorr emphasized what he considered a key expectation of the re-evaluation of nuclear power by the new federal government: Creating framework conditions for a societal consensus that fair competition among conventional, renewable and nuclear power technologies will give rise to an optimum mix enabling sustainable development to be achieved. (orig.)

  8. Conference on wind energy development and biodiversity

    International Nuclear Information System (INIS)

    Gossement, Arnaud; Prevors, Lionel; Nagel, Paul-Bastian; Otto, Iris; Gourat, Fabrice; Sornin-Petit, Nicolas; Kelm, Volker; Beucher, Yannick; Rosenthal, Sonja; Strobl, Reinhard; Kozlowski, Sonia; Herrholz, Thomas; Hannemann, Thomas; Lange, Helmut; Behr, Oliver; Hochradel, Klaus; Mages, Juergen; Nagy, Martina; Korner-Nievergelt, Fraenzi; Niermann, Ivo; Simon, Ralph; Stiller, Florian; Weber, Natalie; Brinkmann, Robert

    2013-01-01

    Schoenerlinde waste water plant - wind farm project (Thomas Hannemann); 14 - Eno Energy: 14 years of wind energy market experience (Helmut Lange)

  9. People and things. CERN Courier, June 1980, v. 20(4)

    International Nuclear Information System (INIS)

    Anon.

    1980-01-01

    The article reports on achievements of various people, staff changes and position opportunities within the CERN organization and contains news updates on upcoming or past events: On 25th April at a specially convened session of the CERN Council delegates of the twelve CERN Member States unanimously appointed Professor Herwig Schopper as Director General of CERN for the five years 1981-85; On 1 April, His Royal Highness Prince Charles went on a short tour of the TRIUMF site during a visit to Vancouver; An International Symposium on the History of Particle Physics was held at Fermilab from 28-31 May. It concentrated on the origins of particle physics back in the 1930s and 40s before the advent of the big particle accelerators; The Regents of the University of California have approved the formation of a new Institute for Particle Physics on its Santa Cruz Campus. Acronymed SCIPP (the Santa Cruz Institute for Particle Physics I it builds on the strength of existing groups of theoretical and experimental particle physicists; On 18 April, Fermilab brought into operation the world's largest helium liquefier plant; During a few shifts devoted to machine developments on 20 April, the stored beam of PETRA reached the design energy of 19 GeV. ; Earlier this year, a high energy physics meeting, organized by the Academia Sinica, was held in the pleasant winter climate of Guangzhou, Canton.; At a Physics Congress in Ulm the Chancellor of the Federal Republic of Germany, Helmut Schmidt, voiced his unambiguous support for fundamental research

  10. Re-examining the provisions for climate protection. Tightrope walk of the Federal Government

    International Nuclear Information System (INIS)

    Schuermann, H.J.

    1996-01-01

    The federal government assigns priority to a concept of small steps in climate protection. At the Environmental Summit in Berlin in the Spring of 1995, Federal Chancellor Helmut Kohl promised a 25% decrease of German carbon dioxide (CO 2 ) emissions between 1990 and 2005. Even though considerable progress has been made in this country since the early nineties, the CO 2 reduction level envisaged for political reasons remains threatened. Compared to 1990 as the base line year, CO 2 emissions in the Federal Republic by the middle of this decade have been reduced by more than 130 million tons, i.e. 13%. However, this decrease is due to the drastic decline in particularly CO 2 -intensive production processes in the new German federal states. In Eastern Germany, especially the use of lignite, with its relatively high carbon dioxide fractions, has been reduced. A number of aspects need to be taken into account. The reductions promised in voluntary agreements for cooperation between industry and the federal government are an important step in the right direction. Energy taxes based on emissions should be introduced only on the basis of a calculable schedule, in small steps and, if possible, in an internationally harmonized approach in order to protect long-term investments. In this way, longer-term incentives could be offered in the interest of environmentally benign innovations and investments already at the stage of industrial planning. Should nuclear power, which produces no CO 2 emissions, be abandoned on political grounds, the national costs of such a switch would be likely to reach amounts in the double or three-digit billions. The operation of German nuclear power plants at present allows some 150 million tons of CO 2 to be avoided annually. If new reactors could be built in the future without any political obstacles, additional CO 2 savings potentials could be mobilized. (orig./DG)

  11. Adding Gestalt to the picture. Comment on "Move me, astonish me…" delight my eyes and brain: The Vienna Integrated Model of top-down and bottom-up processes in Art Perception (VIMAP) and corresponding affective, evaluative, and neurophysiological correlates; by Matthew Pelowski et al.

    Science.gov (United States)

    Wagemans, Johan

    2017-07-01

    Matthew Pelowski and his colleagues from the Helmut Leder lab [17] have made a remarkable contribution to the field of art perception by reviewing the extensive and varied literature (+300 references) on all the factors involved, from a coherent, synthetic perspective-The Vienna Integrated Model of top-down and bottom-up processes in Art Perception (VIMAP). VIMAP builds on earlier attempts from the same group to provide a comprehensive theoretical framework, but it is much wider in scope and richer in the number of levels and topics covered under its umbrella. It is particularly strong in its discussion of the different psychological processes that lead to a wide range of possible responses to art-from mundane, superficial reactions to more profound responses characterized as moving, disturbing, and transformative. By including physiological, emotional, and evaluative factors, the model is able to address truly unique, even intimate responses to art such as awe, chills, thrills, and the experience of the sublime. The unique way in which this rich set of possible responses to art is achieved is through a series of five mandatory consecutive processing steps (each with their own typical duration), followed by two conditional additional steps (which take more time). Three processing checks along this cascade lead to three more or less spontaneous outcomes (<60 sec) and two more time-consuming ones (see their Fig. 1 for an excellent overview). I have no doubt that VIMAP will inspire a whole generation of scientists investigating perception and appreciation of art, testing specific hypotheses derived from this framework for decades to come.

  12. Estructuras y contenidos arquetípicos en la comunicación publicitaria Structures and Archetypal Content in Advertising Communication

    Directory of Open Access Journals (Sweden)

    Francisco García García

    2011-10-01

    Full Text Available Esta investigación tiene como objeto el estudio de la publicidad desde la óptica de los arquetipos, siguiendo un modelo hermenéutico de análisis del contenido; a través de él hemos estudiado la presencia de las figuras mitológicas griegas más conocidas en comparación con los personajes que aparecen en los mensajes publicitarios de perfumes, lo que nos permite observar en primer lugar la analogía de los dioses de la Antigua Mitología Griega con arquetipos humanos reales; en segundo lugar, nos permite profundizar en estos contenidos publicitarios para saber si estos relatos son puramente comerciales o admiten otras interpretaciones. Los resultados de este trabajo revelan la mayor presencia del arquetipo femenino de la mujer como pareja, relacionado con la diosa Hera, modelo de esposa, seguido en frecuencia por el arquetipo de la sensualidad representado por la diosa Afrodita y en tercer lugar el de la diosa Artemisa o la libertad; en los anuncios de perfumes dirigidos al sector masculino destaca la mayor frecuencia del mito de Zeus y de Narciso, como arquetipos del poder y el éxito, seguido del mito de Odiseo, arquetipo del héroe, reconocido como modelo del estratega y la inteligencia; en los anuncios dirigidos a ambos sexos el mito de Dionisos como arquetipo de la fiesta y la transformación es el más relevante, seguido del mito de los hermanos Hera-Zeus que evolucionaron a esposos y padres del Panteón griego.The aim of this investigation is the study of publicity from the point of view of the archetypes, following a hermeneutic model of analysis of the content; through this we have studied the presence of the Greek mythological figures in comparison with the characters that appear in the advertising messages of perfumes, which at first allows us to observe the analogy of the gods of the old Greek Mythology with real human archetypes; secondly, it allows us to dig deeper into these advertising contents to know if these stories are

  13. Directory of Open Access Journals (Sweden)

    Irenides Teixeira

    2017-07-01

    Full Text Available Esta pesquisa discute, numa aproximação com as narrativas de Alice no País das Maravilhas, da Mitologia Grega de Narciso e dos Meninos Perdidos na Terra do Nunca, os modos de articulação das experiências corpóreas dos sujeitos juvenis pela produção e publicização fotográfica nas redes sociais, sinalizando outras rotas de aprendizagens – num olhar específico para as narrativas tecidas na rede social Facebook. O objetivo foi investigar e analisar as narrativas fotográficas juvenis compartilhadas nas redes sociais digitais, de modo a compreender outras rotas de aprendizagens sinalizadas por essas narrativas. É uma pesquisa qualitativa, de cunho descritivo e analítico, fundada na Netnopesquisa. A pesquisa concluiu que os corpos juvenis representados nas fotografias publicadas no Facebook são canais tecno-digitais de comunicação; os sujeitos juvenis imprimem em seus corpos publicizados nas redes sociais a avatarização da liberdade; os corpos juvenis perfilados no Facebook se educam pelos sentidos e se articulam numa trajetória única de cada sujeito; o Facebook é instância formativa e as narrativas fotográficas emprestam liberdade para a não fixação de seus corpos. PALAVRAS-CHAVE: Narrativas Fotográficas; Facebook; Corpos; Subjetividades; Construção do Conhecimento.    ABSTRACT This research discusses, in an approximation with the narratives of Alice in Wonderland, the Greek Mythology of Narcissus and the Lost Boys in Neverland, the ways of articulation of the corporeal experiences of the juvenile subjects by the production and photographic publicity in the social networks, signaling other learning routes - in a specific look at the narratives woven on the social network Facebook. The objective was to investigate and analyze the shared photographic juvenile narratives in digital social media, in order to understand other routes of learning signaled by these narratives. It is a qualitative research, descriptive and

  14. AS TECNOLOGIAS DE INFORMAÇÃO E COMUNICAÇÃO COMO AGENTES DE INTEGRAÇÃO DO CURRÍCULO COM A GLOCALIDADE

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    Bento Duarte Silva

    2017-07-01

    Full Text Available A partir de um estudo de caso qualitativo sobre o programa de extensão Educom.Cine, que promoveu a produção audiovisual no ensino fundamental, refletimos sobre a possibilidade das Tecnologias de Informação e Comunicação (TIC se configurarem como a espinha dorsal de um currículo mais atento aos processos de integração da escola com sua localidade. Nesta perspectiva, a escola se tornaria o centro de gerenciamento de diversos canais comunitários de comunicação, onde a produção escolar seria vinculada e publicizada à toda a comunidade. Esta se configuraria em uma proposta de integrar o uso das TIC no ambiente escolar com seu uso não-formal, estimulando os estudantes a agir no local (bairro pensando também no global, numa perspectiva glocal. PALAVRAS-CHAVE: tecnologia educativa; educomunicação; currículo escolar; ecossistema comunicativo; audiovisual. ABSTRACT Based on a qualitative case study on the Educom.Cine extension program, which promoted audiovisual production in elementary education, we reflected on the possibility of Information and Communication Technologies (ICT becoming the backbone of a more attentive curriculum to the processes of integration of school with its locality. In this perspective, school would become the center of management of several community communication channels, where school production would be linked and publicized to the whole community. This would be part of a proposal to integrate the use of ICT in school environment with its non-formal use, stimulating the students to act in the local (neighborhood considering also the global, in a glocal perspective. KEYWORDS: educational technology; educommunication; school curriculum; communicative ecosystem; audio-visual.   RESUMEN Esta investigación discute, en una aproximación con las narrativas de Alicia en el País de las Maravillas, de la Mitología Griega de Narciso y de los Niños Perdidos en la Tierra del Nunca, los modos de articulación de

  15. HISTORIAS MÉDICAS

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    Jaime Mejía Mejía

    1979-10-01

    Full Text Available

    EL BOTICARIO
    "Las costumbres grotescas y los oficios" por Nicolás de Larmessin, siglo XVII

    Las oficinas de Practicantes fueron las agrupaciones de estudiantes de medicina de
    último año, creadas con el doble objeto de servir de enlace entre la enfermedad
    domiciliaria y el médico de cabecera, al mismo tiempo que ir acostumbrando a los
    médicos noveles al modo de tratar la clientela de calidad. Dichas oficinas tenían, a más del
    personal preparado y listo para servir, instrumental, más o menos completo, para las intervenciones de urgencia, a más de inyectables analgésicos, tonicardíacos y hemostáticos.

    La utilidad innegable de estos centros empezó a perturbarse por el espíritu fiestero y bohemio que se desarrolló en Bogotá, después de Núñez, y que encontró en el estudiantado de medicina su mejor medio de cultivo. Nosotros, unos cuantos, tachados de "tontos graves", fundamos en el 89 "La Pequeña Cirugía ': una especie de pequeña orden monástica médica, con el juramento de no dejar penetrar el humorismo en el ejercicio de nuestras funciones.
    Esta sociedad tenía una organización militar y fuertes penas para el que no cumpliera los
    estatutos. Se componía de seis miembros que se iban reemplazando cada vez que se graduaba uno de los socios. Braulio Mejía, Pablo Borrero, Manuel Narciso Lobo, Rafael María Posada, Mauro Giraldo y, el que esto escribe, fuimos los sacerdotes de esta nueva cofradía. Y, en verdad que dio resultado. Nuestra tonta gravedad alcanzó a inspirar confianza entre el público y los profesores. La sociedad distinguida llamaba a "La Pequeña Cirugía" para que asistiéramos a sus enfermos, bajo el cuidado de los médicos de cabecera. De este modo, los socios de nuestra oficina, no sólo gozábamos de atenciones sociales, sino que hacíamos práctica con los mejores médicos y, en presencia de los casos más interesantes, recib

  16. Auerbach e lo Storicismo tedesco

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    Guido Lucchini

    2016-12-01

    Full Text Available Il saggio esamina i rapporti tra l’opera di Erich Auerbach e la cultura tedesca del tempo. In particolare tenta di ricostruire la fitta trama di relazioni esistenti, anche a livello personale. Infatti Auerbach a Berlino aveva studiato non solo con i filologi romanzi Erhard Lommatzsch e Max Leopold Wagner, ma anche col filosofo Ernst Troeltsch e con lo storico Friedrich Meinecke. Nella vasta bibliografia sul romanista non mancano ormai i lavori, fin da quello pionieristico di Dante Della Terza, su questo aspetto della sua formazione accademica. Ma essi sono perlopiù circoscritti al periodo giovanile (traduzione della Scienza nuova e della monografia crociana su Vico, lasciando in ombra l’eredità dello storicismo tedesco. A quest’ultimo, sia dal punto di vista terminologico che da quello concettuale, rivolge l’attenzione il presente saggio che cerca di documentare puntualmente l’influenza di Dilthey, genericamente nota e sostenuta da più studiosi, ma senza osservazioni circostanziate. Essa va ben oltre gli anni venti e si può rintracciare anche nell’opera della maturità di Auerbach più famosa, Mimesis. Come pure non meno essenziale sembra il rapporto col Meinecke delle Origini dello storicismo, che si configura però come uno scambio reciproco d’influssi. Più problematico è da accertare sul piano strettamente documentale quello con Cassirer, probabilmente mediato da Panofsky. La contestualizzazione del retroterra culturale di Mimesis è completata da una ricognizione delle prime recensioni dell’opera e, per quanto l’Italia, anche dall’esame del fascicolo di Auerbach conservato nell’archivio Einaudi. The essay considers the relationship between Erich Auerbach and the German culture of the time. In particular, it attempts to reconstruct the dense web of relationships, even on a personal level. Auerbach indeed in Berlin had studied not only with the romance philologists Erhard Lommatzsch and Max Leopold Wagner, but also

  17. FACTIBILIDAD PARA IMPLEMENTAR UNA MICROEMPRESA PROCESADORA DE BOTONES Y ARTESANÍAS DE TAGUA EN MEMBRILLO

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    Silvia Annabelle Saltos Flores

    2012-11-01

    Full Text Available El análisis de la factibilidad para la implementación de una microempresa procesadora de botones y artesanías de tagua (Phytelephas macrocarpa es el objetivo principal de este trabajo, para contribuir con el desarrollo socio-económico de la parroquia Membrillo. Las técnicas utilizadas en la investigación fueron el estudio de mercado, el análisis técnico, de impacto ambiental y económico-financiero; se determinó la oferta y demanda de los botones y las artesanías de tagua. Los proveedores de materia prima de la zona en estudio, tienen un precio promedio de 7.20 dólares el quintal. Al introducir el producto al mercado se espera ofrecer 528 gruesas/ mes de botones y 4000 unidades/mes de artesanías de tagua, convirtiéndose este en el mercado meta de este estudio. Con el análisis técnico se pudo determinar la constitución y el tamaño óptimo de la microempresa, para 162 m2 en total. El estudio de impacto ambiental arroja que la aplicación de la matriz de Leopold se determinaron los impactos ambientales negativos de la propuesta, tanto en la construcción de la empresa como su puesta en marcha, siendo viable desde el punto de vista económico y financiero, para ello se consideran los indicadores: el Flujo de Caja, el Valor Actual Neto (VAN, la Tasa Interna de Retorno (TIR y el Período de Retorno de la Inversión (PRI.

  18. Recent Photocatalytic Applications for Air Purification in Belgium

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    Elia Boonen

    2014-07-01

    Full Text Available Photocatalytic concrete constitutes a promising technique to reduce a number of air contaminants such as NOx and VOC’s, especially at sites with a high level of pollution: highly trafficked canyon streets, road tunnels, the urban environment, etc. Ideally, the photocatalyst, titanium dioxide, is introduced in the top layer of the concrete pavement for best results. In addition, the combination of TiO2 with cement-based products offers some synergistic advantages, as the reaction products can be adsorbed at the surface and subsequently be washed away by rain. A first application has been studied by the Belgian Road Research Center (BRRC on the side roads of a main entrance axis in Antwerp with the installation of 10.000 m² of photocatalytic concrete paving blocks. For now however, the translation of laboratory testing towards results in situ remains critical of demonstrating the effectiveness in large scale applications. Moreover, the durability of the air cleaning characteristic with time remains challenging for application in concrete roads. From this perspective, several new trial applications have been initiated in Belgium in recent years to assess the “real life” behavior, including a field site set up in the Leopold II tunnel of Brussels and the construction of new photocatalytic pavements on industrial zones in the cities of Wijnegem and Lier (province of Antwerp. This paper first gives a short overview of the photocatalytic principle applied in concrete, to continue with some main results of the laboratory research recognizing the important parameters that come into play. In addition, some of the methods and results, obtained for the existing application in Antwerp (2005 and during the implementation of the new realizations in Wijnegem and Lier (2010–2012 and in Brussels (2011–2013, will be presented.

  19. Lava and Life: New investigations into the Carson Volcanics, lower Kimberley Basin, north Western Australia

    Science.gov (United States)

    Orth, Karin; Phillips, Chris; Hollis, Julie

    2014-05-01

    The Carson Volcanics are the only volcanic unit in the Paleoproterozoic Kimberley Basin and are part of a poorly studied Large Igneous Province (LIP) that was active at 1790 Ma. New work focussing on this LIP in 2012 and 2013 involved helicopter-supported traverses and sampling of the Carson Volcanics in remote areas near Kalumburu in far north Western Australia's Kimberley region. The succession is widespread and flat lying to gently dipping. It consists of three to six basalt units with intercalated sandstone and siltstone. The basalts are 20-40 m thick, but can be traced up to 60 km along strike. The basalt can be massive or amygdaloidal and commonly display polygonal to subhorizontal and rare vertical columnar jointing. Features of the basalt include ropy lava tops and basal pipe vesicles consistent with pahoehoe lavas. The intercalated cross-bedded quartzofeldspathic sandstone and siltstone vary in thickness up to 40 m and can be traced up to 40 km along strike. Peperite is common and indicates interaction between wet, unconsolidated sediment and hot lava. Stromatolitic chert at the top of the formation represents the oldest life found within the Kimberley region. Mud cracks evident in the sedimentary rocks, and stromatolites suggest an emergent broad tidal flat environment. The volcanics were extruded onto a wide marginal margin setting subject to frequent flooding events. Thickening of the volcanic succession south and the palaeocurrents in the underlying King Leopold Sandstone and the overlying Warton Sandstone suggest that this shelf sloped to the south. The type of basalt and the basalt morphology indicate a low slope gradient of about 1°.

  20. Geomorphic changes resulting from floods in reconfigured gravel-bed river channels in Colorado, USA

    Science.gov (United States)

    Elliott, J.G.; Capesius, J.P.

    2009-01-01

    Geomorphic changes in reconfi gured reaches of three Colorado rivers in response to floods in 2005 provide a benchmark for "restoration" assessment. Sedimententrainment potential is expressed as the ratio of the shear stress from the 2 yr, 5 yr, 10 yr, and 2005 floods to the critical shear stress for sediment. Some observed response was explained by the excess of flood shear stress relative to the resisting force of the sediment. Bed-load entrainment in the Uncompahgre River and the North Fork Gunnison River, during 4 and 6 yr floods respectively, resulted in streambed scour, streambed deposition, lateral-bar accretion, and channel migration at various locations. Some constructed boulder and log structures failed because of high rates of bank erosion or bed-material deposition. The Lake Fork showed little or no net change after the 2005 flood; however, this channel had not conveyed floods greater than the 2.5 yr flood since reconfi guration. Channel slope and the 2 yr flood, a surrogate for bankfull discharge, from all three reconfi gured reaches plotted above the Leopold and Wolman channel-pattern threshold in the "braided channel" region, indicating that braiding, rather than a single-thread meandering channel, and midchannel bar formation may be the natural tendency of these gravel-bed reaches. When plotted against a total stream-power and median-sediment-size threshold for the 2 yr flood, however, the Lake Fork plotted in the "single-thread channel" region, the North Fork Gunnison plotted in the " multiplethread" region, and the Uncompahgre River plotted on the threshold. All three rivers plotted in the multiple-thread region for floods of 5 yr recurrence or greater. ?? 2009 Geological Society of America.

  1. CONTROLE DE PROCESSO EROSIVO PROVOCADO POR ROMPIMENTO DE ADUTORA NA SERRA DA MANTIQUEIRA, SP, BRASIL

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    Admilson Clayton Barbosa

    2010-01-01

    Full Text Available In the southern escarpment of the Serra da Mantiqueira, northeast geographic divider between the State of São Paulo and Minas Gerais, there was an environmental accident caused by the disruption of an adductor whose purpose is to lead the water from a reservoir located at an altitude of 1820 m to the machine house where there is an electric generator located at 750 m. This accident resulted in the formation of a scar on the hillside forest, with removal of soil and vegetation. To reverse the erosion processes, a methodology was developed consisting of the use of four barriers (numbered I to IV formed by seedlings of Bambusa mutiplex (Lour., whose purpose was to divert the water runoff in order to provide the regeneration of native vegetation. Stalks of bamboo intercropped with Bambusa multiplex were used to contain debris in two gullies formed by erosion. The development of vegetation was monitored for 18 months and evaluated by the application of a Leopold Matrix composed of 5 points, which are: erosion, regeneration of vegetation, success of bamboo planting, installed conservation structures and functionality. The purpose of the matrix was to demonstrate the effectiveness of interventions using bamboo. The result of the classification matrix enabled the quantitative and qualitative classification of the interventions, resulting in five levels, where the barriers I, II and IV were considered to be of very high efficiency, and barrier III was considered to be of high efficiency. The contention of the gully was considered to be of medium to very high efficiency.

  2. CONTROL OF EROSION PROCESSES RESULTING FROM DISRUPTION OF ADDUCTOR IN THE SERRA DA MANTIQUEIRA, SP, BRAZIL

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    Admilson Clayton Barbosa

    2010-12-01

    Full Text Available In the southern escarpment of the Serra da Mantiqueira, northeast geographic divider between the State of São Paulo and Minas Gerais, there was an environmental accident caused by the disruption of an adductor whose purpose is to lead the water from a reservoir located at an altitude of 1820 m to the machine house where there is an electric generator located at 750 m.  This accident resulted in the formation of a scar on the hillside forest, with removal of soil and vegetation. To reverse the erosion processes, a methodology was developed consisting of the use of four barriers (numbered I to IV formed by seedlings of Bambusa mutiplex (Lour., whose purpose was to divert the water runoff in order to provide the regeneration of native vegetation. Stalks of bamboo intercropped with Bambusa multiplex were used to contain debris in two gullies formed by erosion. The development of vegetation was monitored for 18 months and evaluated by the application of a Leopold Matrix composed of 5 points, which are: erosion, regeneration of vegetation, success of bamboo planting, installed conservation structures and functionality. The purpose of the matrix was to demonstrate the effectiveness of interventions using bamboo. The result of the classification matrix enabled the quantitative and qualitative classification of the interventions, resulting in five levels, where the barriers I, II and IV were considered to be of very high efficiency, and barrier III was considered to be of high efficiency. The contention of the gully was considered to be of medium to very high efficiency.

  3. Violin Pedagogy and the Physics of the Bowed String

    Science.gov (United States)

    McLeod, Alexander Rhodes

    The paper describes the mechanics of violin tone production using non-specialist language, in order to present a scientific understanding of tone production accessible to a broad readership. As well as offering an objective understanding of tone production, this model provides a powerful tool for analyzing the technique of string playing. The interaction between the bow and the string is quite complex. Literature reviewed for this study reveals that scientific investigations have provided important insights into the mechanics of string playing, offering explanations for factors which both contribute to and limit the range of tone colours and dynamics that stringed instruments can produce. Also examined in the literature review are significant works of twentieth century violin pedagogy exploring tone production on the violin, based on the practical experience of generations of teachers and performers. Hermann von Helmholtz described the stick-slip cycle which drives the string in 1863, which replaced earlier ideas about the vibration of violin strings. Later, scientists such as John Schelleng and Lothar Cremer were able to demonstrate how the mechanics of the bow-string interaction can create different tone colours. Recent research by Anders Askenfelt, Knut Guettler, and Erwin Schoonderwaldt have continued to refine earlier research in this area. The writings of Lucien Capet, Leopold Auer, Carl Flesch, Paul Rolland, Kato Havas, Ivan Galamian, and Simon Fischer are examined and analyzed. Each author describes a different approach to tone production on the violin, representing a different understanding of the underlying mechanism. Analyzing these writings within the context of a scientific understanding of tone production makes it possible to compare these approaches more consistently, and to synthesize different concepts drawn from the diverse sources evaluated.

  4. Valoración de impactos ecológicos por minería de oro en río Guabas, Valle del Cauca, Colombia

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    Diego Esteban Gamboa García

    2015-12-01

    Full Text Available La minería de oro es una actividad que se ha desarrollado por siglos en diferentes territorios en el planeta. Sin embargo, la minería ha generado impactos ambientales afectando a la sociedad, debido a que comprometen la cantidad y calidad de los servicios ecosistémicos y en consecuencia, la calidad de vida de la población mundial. Para medir el nivel de afectación sobre los componentes del ambiente, se revisaron los métodos clásicos para Estudios de Impacto Ambiental (EIA para proyectos mineros y se tomó como base la matriz de Leopold desarrollada por el Servicio Geológico del Departamento del Interior de los Estados Unidos, para valorizar los impactos de actividades mineras. En esta investigación se revisaron investigaciones publicadas con las palabras clave “matriz cualitativa” y “minería de oro”, tanto en inglés como en español, desde el año 2000 al 2011, en proyectos mineros realizados en países en vía de desarrollo. Posteriormente, se extrajeron y sistematizaron, las metodologías clásicas y sus variaciones y los componentes ecológicos y actividades del proyecto comunes en los estudios. Las metodologías usadas fueron cualitativas. Adicionalmente, se desarrolló la metodología Valor del Índice Ambiental (VIA para valorizar los impactos ecológicos de la minería de oro en la cuenca del río Guabas, Valle del Cauca, Colombia. Se encontró que el impacto promedio de la actividad minera desarrollada en el río Guabas fue considerado severo, a diferencia del impacto global revisado en la literatura, que fue considerado como moderado, en la mayoría de los casos.

  5. An investigation of the critical components of a land ethic: An application of Q methodology

    Science.gov (United States)

    Spradling, Suzanne Shaw

    Scope and method of study. The purpose of this study was to reveal the underlying structure of the beliefs of a sample of environmental educators regarding the critical components of a land or environmental ethic. Participants in the study were 30 environmental educators from seven states. All had been trained in one or more of the following national environmental education programs: Project WILD, Project WET, Project Learning Tree, Leopold Education Project, or Leave No Trace. Ages of the participants ranged from 18--63 years. Q methodology directed the study. Each participant completed a Q-sort of 54 statements related to environmental ethics. The data were analyzed using a computer program PQMethod 2.06. This program performed a correlation matrix as input data for factor analysis, and a VARIMAX rotation. Participant demographic data were collected in order to provide a more complete picture of the revealed structure of beliefs. Findings and conclusions. A three-factor solution was revealed from the analysis of the data. These factors represent the groupings of the participants with like beliefs in reference to the critical components of environmental ethics. Factor one was named Nature's Advocates. These individuals believe in equal rights for all parts of the environment. Factor two was named Nature's Stewards because of the revealed belief that humans were to have dominion over the earth given to them by the creator and that natural resources should be used responsibly. Factor three was named Nature's Romantics because of their belief that nature should be preserved for its aesthetic value and because of their naive approach to conservation. The demographic data added detail to the portrait created from the Q-sort data analysis. It is important then, to take into consideration what environmental educators believe about environmental ethics in designing meaningful curriculum that seeks to foster the development of those ethics. This study reveals the beliefs

  6. De la bioética a la ecoética (Una reflexión desde el «Racionalismo dialéctico»

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    Luis Jair Gómez Giraldo

    2015-06-01

    Full Text Available La «crisis ambiental», a causa de la novedad, tiene dos características muy importantes. De un lado está el lenguaje en dos perspectivas. En la apreciación de Gastón Bachelard, el problema de la diversidad de conceptualizaciones y teorizaciones al respecto, y del lado de Nicholas Georgescu-Roegen, la carencia de una clara certificación. La “Ética de la Tierra”, escrita por Aldo Leopold fue una primera aproximación a la configuración de un comportamiento ético referido a la problemática ambiental; luego vino la concepción bioética, que por carencia de su certificación, no logró una fundamentación operacional ni teórica adecuada. En este sentido se hace necesario clarificar muy bien el lenguaje para tener una expresión definida sobre esa crisis ambiental, la cual se ubica dentro de una temática que desborda el interés científico y se constituye en una preocupación política a todos los niveles. La otra característica es ser una temática claramente transdisciplinaria, lo que hace necesario avanzar sobre una buena fundamentación operacional y teórica para evitar discusiones sin un objeto claro de trabajo que conduzca a referentes distintos e indistinguibles.

  7. Anisotropy of ongoing neural activity in the primate visual cortex

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    Maier A

    2014-09-01

    Full Text Available Alexander Maier,1 Michele A Cox,1 Kacie Dougherty,1 Brandon Moore,1 David A Leopold2 1Department of Psychology, College of Arts and Science, Vanderbilt University, Nashville, TN, USA; 2Section on Cognitive Neurophysiology and Imaging, National Institute of Mental Health, National Institute of Health, Bethesda, MD, USA Abstract: The mammalian neocortex features distinct anatomical variation in its tangential and radial extents. This review consolidates previously published findings from our group in order to compare and contrast the spatial profile of neural activity coherence across these distinct cortical dimensions. We focus on studies of ongoing local field potential (LFP data obtained simultaneously from multiple sites in the primary visual cortex in two types of experiments in which electrode contacts were spaced either along the cortical surface or at different laminar positions. These studies demonstrate that across both dimensions the coherence of ongoing LFP fluctuations diminishes as a function of interelectrode distance, although the nature and spatial scale of this falloff is very different. Along the cortical surface, the overall LFP coherence declines gradually and continuously away from a given position. In contrast, across the cortical layers, LFP coherence is discontinuous and compartmentalized as a function of depth. Specifically, regions of high LFP coherence fall into discrete superficial and deep laminar zones, with an abrupt discontinuity between the granular and infragranular layers. This spatial pattern of ongoing LFP coherence is similar when animals are at rest and when they are engaged in a behavioral task. These results point to the existence of partially segregated laminar zones of cortical processing that extend tangentially within the laminar compartments and are thus oriented orthogonal to the cortical columns. We interpret these electrophysiological observations in light of the known anatomical organization of

  8. IMPACTOS AMBIENTAIS ANTRÓPICOS COMO MODIFICADORES DA ESTRUTURA E FUNCIONALIDADE DE FLORESTAS ESTACIONAIS SEMIDECIDUAIS NO TRIÂNGULO MINEIRO, BRASIL

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    Sérgio de Faria Lopes

    2013-10-01

    Full Text Available O crescente processo de fragmentação das florestas estacionais semideciduais tem exigido o desenvolvimento de metodologias que possibilitem obter informações ecológicas em um curto período para os remanescentes naturais. A partir de uma adaptação da matriz de interação de Leopold, este estudo buscou avaliar a influência dos impactos antrópicos em dez fragmentos de florestas estacionais semideciduais localizados no Triângulo Mineiro. Foram utilizados levantamentos fitossociológicos prévios da comunidade arbórea. Foram avaliadas a intensidade, frequência e espacialidade dos seguintes impactos: lixo urbano, trilhas, acessibilidade, estradas internas, presença de gado e corte seletivo de madeira. Análises de regressão testaram a influência da matriz de impacto nos parâmetros ecológicos de riqueza, densidade, área basal, classes diamétricas e grupos sucessionais dos fragmentos. A matriz de impactos conseguiu classificar os fragmentos quanto à perturbação antrópica e esteve correlacionada com alguns parâmetros ecológicos destes fragmentos. Nos fragmentos mais perturbados foi observada a redução de indivíduos das últimas classes de diâmetro e das espécies secundárias tardias, além do aumento significativo de espécies pioneiras. Os resultados obtidos demonstraram a influência da perturbação na estrutura e funcionalidade das florestas estudadas e, que esta metodologia pode ser eficiente para obter informação sobre o estado de conservação dos remanescentes vegetais da região.

  9. Sensory memory of illusory depth in structure-from-motion.

    Science.gov (United States)

    Pastukhov, Alexander; Lissner, Anna; Füllekrug, Jana; Braun, Jochen

    2014-01-01

    When multistable displays (stimuli consistent with two or more equally plausible perceptual interpretations) are presented intermittently, their perceptions are stabilized by sensory memory. Independent memory traces are generated not only for different types of multistable displays (Maier, Wilke, Logothetis, & Leopold, Current Biology 13:1076-1085, 2003), but also for different ambiguous features of binocular rivalry (Pearson & Clifford, Journal of Vision 4:196-202, 2004). In the present study, we examined whether a similar independence of sensory memories is observed in structure-from-motion (SFM), a multistable display with two ambiguous properties. In SFM, a 2-D planar motion creates a vivid impression of a rotating 3-D volume. Both the illusory rotation and illusory depth (i.e., how close parts of an object appear to the observer) of an SFM object are ambiguous. We dissociated the sensory memories of these two ambiguous properties by using an intermittent presentation in combination with a forced-ambiguous-switch paradigm (Pastukhov, Vonau, & Braun, PLoS ONE 7:e37734, 2012). We demonstrated that the illusory depth of SFM generates a sensory memory trace that is independent from that of illusory rotation. Despite this independence, the specificities levels of the sensory memories were identical for illusory depth and illusory rotation. The history effect was weakened by a change in the volumetric property of a shape (whether it was a hollow band or a filled drum volume), but not by changes in color or size. We discuss how these new results constrain models of sensory memory and SFM processing.

  10. [Exploration of salt in Poland in the second half of the 18th century].

    Science.gov (United States)

    Danowska, Ewa

    2014-01-01

    Following the First Partition in 1772, Poland lost the salt mines in Wieliczka, Bochnia and in the territory of Ruthenia to Austria. This was a serious blow to the economy, because since then, it became necessary to import salt, which was primarily taken advantage of by the Royal Prussian Maritime Trading Company (Pruska Kompania Morska) importing it from Austria. King Stanislaw August Poniatowski tried to initiate the exploration and exploitation of salt in the areas where it could be profitable. To this end, he ordered the exploration to Filip Carosi and Stanislaw Okraszewski, among other. The salt-works of the Castellan of Leukow, Jacek Jezierski in the town of Solca, in the Lqczyckie Region, active since 1780, was a private investment. Leopold von Beust's Kompania akcyjna obtained salt from a brine near the town of Busko, and Kompania z Osob Krajowych--from a brine in the town of Raczki nad Pilica. In 1782, the King appointed The Ore Commission (Komisja Kruszcowa), consisted of twelve commissioners, in order to conduct the exploration for minerals, including salt, their extraction and further administration. The Crown Treasury Commission (Komisja Skarbu Koronnego), a magistracy dealing with, among others, the economy of the country in a broad sense, was also involved in the exploration and exploatation of salt. At its command, in the summer of 1788, Tadeusz Czacki made a tour of the Kielce region in search of traces of salt. In view of the important events of the Four-Year Sejm (Sejm Czteroletni) and the subsequent loss of independence, the subject of salt exploration had to be abandoned.

  11. The Categorical Perception of the Music Scale a Challenge before the Microtonal Music

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    Ivan Kostadinov Yanakiev

    2018-02-01

    Full Text Available The text examines the phenomenon of categorical perception of musical pitch as defined by John Sloboda (1999, Jane A. and William Siegel (1977, Stefan Koelsch (2012, and William Yost (2013, in their researches in the field of music psychology. The paper states the hypothesis that the current system of dividing the octave in twelve equal semitones do not employ the human physical capabilities for defining pitch to their full extend. On the contrary, the reviewed literature testify for the existence of a strong tendency to categorically label and perceive non equally tempered intervals with different but close to each other magnitudes (widths as the same. This tendency is stronger in professionally trained musicians than in non-musicians. A short historical excursion to the 21 tone 1/6 syntonic coma meantone temperament, recommended by both Leopold (1856 and Wolfgang Amadeus Mozart (1965, is included as an example for better utilization of the musicians’ potential to distinguish pitch and intervals, which had been employed in practice. The text continues with a brief overview of the theory behind generating intonations and temperaments, based on the Equal Division of the Octave (EDO method. Finally, a short exemplary reference to Kyle Ganns’ cycle “Hyperchromatica” (2015 is made alongside with quoting his personal attitude and commentary towards the performers’ general interest for microtonal music. The paper concludes that the categorical perception of pitch in the context of the twelve-tone equal temperament may be regarded as the main challenge, which the microtonal music is facing.

  12. Anxiety and Politics

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    Franz L Neumann

    2017-06-01

    Franz Leopold Neumann (1900-1954 was a political theorist associated with the Frankfurt School. He obtained a doctoral degree in legal studies at the University of Frankfurt with the dissertation „Rechtsphilosophische Einleitung zu einer Abhandlung über das Verhältnis von Staat und Strafe“ (A Legal-Philosophical Introduction to A Treatise on the Relationship between the State and Punishment. Neumann became the German Social Democratic Party’s (SPD main legal advisor at a time when the Nazis and Hitler gained strength in Germany. At the time when Hitler came to power in 1933, the legal office had to be closed and Neumann had to flee from Germany. In London, he in 1936 obtained his second doctoral degree from the London School of Economics with the work “The Governance of the Rule of Law” under the supervision of Harold Laski and Karl Mannheim. Neumann moved to New York in 1936, where he became a member of the Institute of Social Research (also known as the “Frankfurt School” that was then in exile in the USA. In 1942, he started working for the Office of Strategic Service (OSS, where he together with Herbert Marcuse and Otto Kirchheimer analysed Nazi Germany. In 1942, Neumann published his main book is Behemoth: The Structure and Practice of National Socialism, 1933–1944 (2nd, updated edition published in 1944, one of the most profound analyses of Nazi Germany’s political economy and ideology. Franz L. Neumann died in 1954 in a car accident.

  13. Weak Learner Method for Estimating River Discharges using Remotely Sensed Data: Central Congo River as a Testbed

    Science.gov (United States)

    Kim, D.; Lee, H.; Yu, H.; Beighley, E.; Durand, M. T.; Alsdorf, D. E.; Hwang, E.

    2017-12-01

    River discharge is a prerequisite for an understanding of flood hazard and water resource management, yet we have poor knowledge of it, especially over remote basins. Previous studies have successfully used a classic hydraulic geometry, at-many-stations hydraulic geometry (AMHG), and Manning's equation to estimate the river discharge. Theoretical bases of these empirical methods were introduced by Leopold and Maddock (1953) and Manning (1889), and those have been long used in the field of hydrology, water resources, and geomorphology. However, the methods to estimate the river discharge from remotely sensed data essentially require bathymetric information of the river or are not applicable to braided rivers. Furthermore, the methods used in the previous studies adopted assumptions of river conditions to be steady and uniform. Consequently, those methods have limitations in estimating the river discharge in complex and unsteady flow in nature. In this study, we developed a novel approach to estimating river discharges by applying the weak learner method (here termed WLQ), which is one of the ensemble methods using multiple classifiers, to the remotely sensed measurements of water levels from Envisat altimetry, effective river widths from PALSAR images, and multi-temporal surface water slopes over a part of the mainstem Congo. Compared with the methods used in the previous studies, the root mean square error (RMSE) decreased from 5,089 m3s-1 to 3,701 m3s-1, and the relative RMSE (RRMSE) improved from 12% to 8%. It is expected that our method can provide improved estimates of river discharges in complex and unsteady flow conditions based on the data-driven prediction model by machine learning (i.e. WLQ), even when the bathymetric data is not available or in case of the braided rivers. Moreover, it is also expected that the WLQ can be applied to the measurements of river levels, slopes and widths from the future Surface Water Ocean Topography (SWOT) mission to be

  14. Wisconsin Partnerships to Educate and Engage Public Audiences on Climate Change Topics

    Science.gov (United States)

    Mooney, M. E.; Ackerman, S.; Rowley, P.; Crowley Conn, K.

    2011-12-01

    The complexity and scale of climate change-related challenges requires more than one strategy to share meaningful information with public audiences. This presentation will discuss a few initiatives to engage the public originating from the University of Wisconsin-Madison. First, a local partnership between the Cooperative Institute for Meteorological Satellite Studies (CIMSS) and the Aldo Leopold Nature Center (ALNC), an informal learning center with a new climate change "classroom" which recently acquired a Science on a Sphere (SOS) exhibit. Second, an informal education project funded by the NOAA Office of Education coordinated by CIMSS in partnership with the national SOS Network with the goal of helping museum docents share meaningful interpretation of real-time weather and climate data. CIMSS staff has been conducting weather and climate discussions on a Magic Planet display for several years. This "mini-SOS" is powered by a solar panel on the roof, modeling the essential Sun-Earth connection and the first principle of climate literacy. However, the convenient proximity of CIMSS and ALNC provides a perfect opportunity to test "SOS-scale" talking points posted on a weekly docent blog to the benefit of the entire SOS Network. Two other Wisconsin projects of note include the Wisconsin Initiative on Climate Change Impacts, a partnership between the University and the Wisconsin Department of Natural Resources, and a pilot project between CIMSS and NOAA's National Weather Service to engage storm spotters in climate mitigation and stewardship. Ideally, the synergistic benefits and lessons learned from these collaborations can inform similar efforts in order to galvanize meaningful responses to climate change.

  15. [Pathography and biography of the Empress Maria Theresa].

    Science.gov (United States)

    Habek, D; Masić, I

    2001-01-01

    The empress and queen Maria Theresa Habsburg-Lorraine (May 13th, 1917-November 29th, 1780) bore sixteen children in the marriage with the emperor Franz I Stepha and was famous as "mother-in-law of Europe". Her brother Leopold died immediately after he was born, her sister Amalia died in the cradle and Maria Ana died of perinatal complications at the birth of a dead infant in 1744. The famous hereditary facial dysmorphia of the "Hasburg jawe" wasn't noticed in Maria Theresa's surviving children. In October of 1738, after giving birth to her daughter Ana, a manual lysis of the placenta was performed due to the retained placenta and postpartal bleeding. In 1741 her daughter Carolina died, and in 1767 her daughter Josepha died of small pox. Her daughter Elizabeth remained deformed by the pock marks, and Maria Christina got a puerperal sepsis, but surprisingly, didn't die. Maria Antoinette ended under a guillotine in France, along with her husband Luis XVI. Maria Theresa's father, Karl VI died of the cholecystopankreatitis and peritonitis, and her husband and co-ruler most probably died of acute coronary incident in August 18th, 1765. After her husband's death she started suffering from depression with steady necrophile obsessions. Maria Theresa suffered from a chronical obstructional pulmonary disease (asthma), rehumatic syndromes, hypertension and anxiodepressive syndromes. In 1767 she had small pox. In November 11th 1780 she caught a cold which grew into a pneumonia with high fever. She died of cardiopulmonal dedompensation preceded by pneumonia and asthma.

  16. Effect of computerized cognitive training with virtual spatial navigation task during bed rest immobilization and recovery on vascular function: A pilot study

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    Goswami N

    2015-02-01

    Full Text Available Nandu Goswami,1 Voyko Kavcic,2 Uros Marusic,3 Bostjan Simunic,3 Andreas Rössler,1 Helmut Hinghofer-Szalkay,1 Rado Pisot3 1Institute of Physiology, Medical University of Graz, Graz, Austria; 2Institute of Gerontology, Wayne State University, Detroit, MI, USA; 3Institute for Kinesiology Research, University of Primorska, Ankaran, Slovenia Abstract: We investigated the effects of bed rest (BR immobilization, with and without computerized cognitive training with virtual spatial navigation task (CCT, on vascular endothelium on older subjects. The effects of 14-day BR immobilization in healthy older males (n=16 of ages 53–65 years on endothelial function were studied using EndoPAT®, a noninvasive and user-independent method. From the group of 16 older men, 8 randomly received CCT during the BR, using virtual navigation tasks in a virtual environment with joystick device. In all the cases, EndoPAT assessments were done at pre- and post-BR immobilization as well as following 28 days of ambulatory recovery. The EndoPAT index increased from 1.53±0.09 (mean ± standard error of the mean at baseline to 1.61±0.16 following immobilization (P=0.62 in the group with CCT. The EndoPAT index decreased from 2.06±0.13 (mean ± standard error of the mean at baseline to 1.70±0.09 at the last day of BR study, day 14 (BR14 (P=0.09 in the control group. Additionally, there were no statistically significant differences between BR14 and at 28 days of follow-up (rehabilitation program (R28. Our results show a trend of immobilization in older persons affecting the vasoconstrictory endothelial response. As the control subjects had a greater increase in EndoPAT index after R28 (+0.018 compared to subjects who had cognitive training (+0.11 (calculated from the first day of BR study, it is possible that cognitive training during BR does not improve endothelial function but rather contributes to slowing down the impairment of endothelial function. Finally, our results

  17. Transient elastography with the XL probe rapidly identifies patients with nonhepatic ascites

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    Mueller S

    2012-05-01

    Full Text Available Anna Kohlhaas1, Esteban Durango1, Gunda Millonig1, Cecile Bastard2, Laurent Sandrin2, Mohammad Golriz3, Arianeb Mehrabi3, Markus W Büchler3, Helmut Karl Seitz1, Sebastian Mueller11Department of Medicine and Center for Alcohol Research, Liver Disease and Nutrition, Salem Medical Center, University of Heidelberg, Heidelberg, Germany; 2Department of Research and Development, Echosens, Paris, France; 3Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Heidelberg, GermanyBackground: In contrast with other elastographic techniques, ascites is considered an exclusion criterion for assessment of fibrosis stage by transient elastography. However, a normal liver stiffness could rule out hepatic causes of ascites at an early stage. The aim of the present study was to determine whether liver stiffness can be generally determined by transient elastography through an ascites layer, to determine whether the ascites-mediated increase in intra-abdominal pressure affects liver stiffness, and to provide initial data from a pilot cohort of patients with various causes of ascites.Methods and results: Using the XL probe in an artificial ascites model, we demonstrated (copolymer phantoms surrounded by water that a transient elastography-generated shear wave allows accurate determination of phantom stiffness up to a water lamella of 20 mm. We next showed in an animal ascites model that increased intra-abdominal pressure does not affect liver stiffness. Liver stiffness was then determined in 24 consecutive patients with ascites due to hepatic (n = 18 or nonhepatic (n = 6 causes. The cause of ascites was eventually clarified using routine clinical, imaging, laboratory, and other tools. Valid (75% or acceptable (25% liver stiffness data could be obtained in 23 patients (95.8% with ascites up to an ascites lamella of 39 mm. The six patients (25% with nonhepatic causes of ascites (eg, pancreatitis, peritoneal carcinomatosis had a

  18. Direct comparison of the FibroScan XL and M probes for assessment of liver fibrosis in obese and nonobese patients

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    Durango E

    2013-07-01

    Full Text Available Esteban Durango,1,* Christian Dietrich,1,* Helmut Karl Seitz,1 Cornelia Ursula Kunz,2 Gilles T Pomier-Layrargues,3 Andres Duarte-Rojo,4 Melanie Beaton,5 Magdy Elkhashab,6 Robert P Myers,7 Sebastian Mueller1,3 1Department of Medicine and Center for Alcohol Research, Liver Disease and Nutrition, Salem Medical Center, 2Institute of Medical Biometry and Informatics, University of Heidelberg, Heidelberg, Germany; 3Liver Unit, Centre Hospitalier de l'Université de Montréal, Hôpital Saint-Luc, Montréal, Quebec, 4Toronto Western Hospital Liver Centre, Toronto, Ontario; 5Multi-Organ Transplant Unit, University of Western Ontario, London, Ontario; 6The Toronto Liver Centre, Toronto, Ontario; 7Liver Unit, Division of Gastroenterology and Hepatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada *These authors contributed equally to this researchBackground: A novel Fibroscan XL probe has recently been introduced and validated for obese patients, and has a diagnostic accuracy comparable with that of the standard M probe. The aim of this study was to analyze and understand the differences between these two probes in nonobese patients, to identify underlying causes for these differences, and to develop a practical algorithm to translate results for the XL probe to those for the M probe.Methods and results: Both probes were directly compared first in copolymer phantoms of varying stiffness (4.8, 11, and 40 kPa and then in 371 obese and nonobese patients (body mass index, range 17.2–72.4 from German (n = 129 and Canadian (n = 242 centers. Liver stiffness values for both probes correlated better in phantoms than in patients (r = 0.98 versus 0.82, P 10 kPa for F0, F1–2, F3, and F4 fibrosis, respectively significantly improved agreement between the two probes from r = 0.655 to 0.679.Conclusion: Liver stiffness can be measured in significantly more obese and nonobese patients using the XL probe than the M probe. However, the XL

  19. Correlates of preferences for autonomy in long-term care: results of a population-based survey among older individuals in Germany

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    Hajek A

    2018-01-01

    Full Text Available André Hajek,1 Thomas Lehnert,1 Annemarie Wegener,1 Steffi G Riedel-Heller,2 Hans-Helmut König1 1Department of Health Economics and Health Services Research, University Medical Center Hamburg-Eppendorf, Hamburg, 2Institute of Social Medicine, Occupational Health and Public Health, University of Leipzig, Leipzig, Germany Purpose: Thus far, there is little evidence concerning the factors associated with preferences for autonomy in long-term care. Therefore, the aim of the present study was to investigate the correlates of preferences for autonomy in long-term care among older individuals in Germany. Methods: Data were gathered from a population-based survey of the German population aged ≥65 years in 2015 (N=1,006. Results: Multiple logistic regressions revealed that preferences for freedom of choice for foods were positively associated with living with partner or spouse (OR: 1.5 [1.0–2.2], being born in Germany (OR: 1.9 [1.1–3.3], and lower self-rated health (OR: 1.3 [1.1–1.6]. Preferences for freedom in choosing bedtime and sleep duration were positively associated with lower age (OR: 1.1 [1.0–1.1] and having children (OR: 2.2 [1.0–4.9]. Preferences for customized living space were positively associated with being female (OR: 2.5 [1.4–4.5] and being born in Germany (OR: 3.7 [1.9–7.1]. Neither preferences for decent and sanitary housing nor preferences for shared decision-making were associated with any of the independent variables. Conclusion: Various independent variables were associated with preferences for autonomy in long-term care. This suggests that preferences for care-related autonomy are complex. Knowing these might help refine long-term care health services. Keywords: caregivers, older adult, long-term care, Germany

  20. Design of a nanoplatform for treating pancreatic cancer

    Science.gov (United States)

    Manawadu, Harshi Chathurangi

    Pancreatic cancer is the fourth leading cause of cancer-related deaths in the USA. Asymptomatic early cancer stages and late diagnosis leads to very low survival rates of pancreatic cancers, compared to other cancers. Treatment options for advanced pancreatic cancer are limited to chemotherapy and/or radiation therapy, as surgical removal of the cancerous tissue becomes impossible at later stages. Therefore, there's a critical need for innovative and improved chemotherapeutic treatment of (late) pancreatic cancers. It is mandatory for successful treatment strategies to overcome the drug resistance associated with pancreatic cancers. Nanotechnology based drug formulations have been providing promising alternatives in cancer treatment due to their selective targeting and accumulation in tumor vasculature, which can be used for efficient delivery of chemotherapeutic agents to tumors and metastases. The research of my thesis is following the principle approach to high therapeutic efficacy that has been first described by Dr. Helmut Ringsdorf in 1975. However, I have extended the use of the Ringsdorf model from polymeric to nanoparticle-based drug carriers by exploring an iron / iron oxide nanoparticle based drug delivery system. A series of drug delivery systems have been synthesized by varying the total numbers and the ratio of the tumor homing peptide sequence CGKRK and the chemotherapeutic drug doxorubicin at the surfaces of Fe/Fe3O 4-nanoparticles. The cytotoxicity of these nanoformulations was tested against murine pancreatic cancer cell lines (Pan02) to assess their therapeutic capabilities for effective treatments of pancreatic cancers. Healthy mouse fibroblast cells (STO) were also tested for comparison, because an effective chemotherapeutic drug has to be selective towards cancer cells. Optimal Experimental Design methodology was applied to identify the nanoformulation with the highest therapeutic activity. A statistical analysis method known as response

  1. Origins of the Tactical Nuclear Weapons Modernization Program: 1969-1979

    Science.gov (United States)

    Yaffe, Michael David

    On December 12, 1979, the North Atlantic Treaty Organization decided to deploy new long-range theater nuclear forces, Pershing II and Ground-Launched Cruise Missiles. This marked the first major change in NATO's nuclear stockpile since the adoption of the flexible response strategy in 1967. The decision was controversial inasmuch as the Allies disagreed on the fundamental role of nuclear weapons in this strategy and, thereby, the types and number of weapons required for an effective deterrent posture. Europeans generally preferred long-range weapons capable of striking the Soviet Union and small conventional forces while Americans preferred shorter-range nuclear weapons and a stalwart conventional defense. Thus, the December decision is often described as purely politically motivated, in which the Americans reluctantly acquiesced to a European initiative for long-range weapons, prominently expressed by West German Chancellor Helmut Schmidt in 1977. Recently declassified US government documents reveal, however, that long-range missiles were part of a long-term comprehensive nuclear modernization program conceived in the Pentagon under Defense Secretary James Schlesinger during the period of 1973 through 1975, and presented to skeptical European elites who favored arms control negotiations over costly new deployments. This program was motivated as much by changes in the American national security culture as by an increase in the Soviet military threat to Europe. It was grounded on a clear military rationale: "that a feasible and affordable conventional defense is only possible if NATO has modern nuclear forces" that can effectively hold at risk Warsaw Pact ground and air forces throughout the depth of their employment from the inner-German border to the western military districts of the Soviet Union. When the new US administration in 1977 disagreed with the modernization plan and its rationale, opting instead for more conventional forces, the Allies in a reversal of

  2. SIX DECADES OF THE PULA NEUROPSYCHIATRIC MEETINGS--FROM NEUROPSYCHIATRY TO BORDERLANDS OF NEUROLOGY AND PSYCHIATRY BRAIN AND MIND.

    Science.gov (United States)

    Barac, Bosko; Demarin, Vida

    2015-12-01

    In 2010, the International Neuropsychiatric Pula Symposia, from 2005 Congresses (INPS/INPC), founded in 1961 by Zagreb and Graz University Neuropsychiatry Departments, celebrated their 50th anniversary of successful development. The co-author of the paper, Bosko Barac, witnessed their growth from 1966, collaborating in their organization from 1974 with the first Secretary General Gerald Grinschgl; elected for his successor after his unexpected death in 1985, he was leading the Kuratorium (Scientific Board) as Secretary General for 23 years, collaborating in this period with his Austrian partner and friend Helmut Lechner. In 2007, Barac handed over this responsible function to the co-author Vida Demarin. Starting when neuropsychiatry was a unique discipline, the INPC followed the processes of emancipation of neurology and psychiatry and their evolution to independent disciplines with new subspecialties. These respectable conferences greatly surpassed the significance of the two disciplines, neurology and psychiatry, granting collaboration of borderland medical and non-medical disciplines, connecting experts from the region, European countries and the world. Inaugurated in 'cold-war' times, in their first phase they enabled to make professional and human contacts between scientists from the two divided 'blocs' thanks to the 'non-aligned' position of the then Yugoslavia, fostering the ideas of mutual understanding and collaboration. On the other hand, the scientific development of the meetings took in the center of their study fields connecting the two disciplines, giving a quite unique quality to these meetings. For many years, the meetings cherished specific neurologic and psychiatric topics, at the same time planning increasing important topics of the 'borderland areas' in their programs. For the important achievements, they earned the title of the Pula School of Science and Humanism, promoting interdisciplinary scientific collaboration important for humanistic

  3. Anthroposophic therapy for attention deficit hyperactivity: A two-year prospective study in outpatients

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    Harald J Hamre

    2010-08-01

    Full Text Available Harald J Hamre1, Claudia M Witt2, Gunver S Kienle1, Christoph Meinecke3, Anja Glockmann1, Renatus Ziegler4, Stefan N Willich2, Helmut Kiene11Institute for Applied Epistemology and Medical Methodology, Freiburg, Germany; 2Institute of Social Medicine, Epidemiology, and Health Economics, Charité University Medical Center, Berlin, Germany; 3Pediatric Consultant, Community Hospital Havelhöhe, Berlin, Germany; 4Society for Cancer Research, Arlesheim, SwitzerlandBackground: Anthroposophic treatment for attention deficit hyperactivity disorder (ADHD includes special artistic and physical therapies and special medications.Methods: We studied 61 consecutive children starting anthroposophic treatment for ADHD symptoms under routine outpatient conditions. Primary outcome was FBB-HKS (a parents’ questionnaire for ADHD core symptoms, 0–3, and secondary outcomes were disease and symptom scores (physicians’ and parents’ assessment, 0–10 and quality of life (KINDL® total score, 0–100.Results: A total of 67% of patients fulfilled the DSM-IV criteria for ADHD, 15% had an exclusion diagnosis such as pervasive developmental disorders, while 18% did not fulfill ADHD criteria for another reason. Anthroposophic treatment modalities used were eurythmy therapy (in 56% of patients, art therapy (20%, rhythmical massage therapy (8%, and medications (51%. From baseline to six-month follow-up, all outcomes improved significantly; average improvements were FBB-HKS total score 0.30 points (95% confidence interval [CI]: 0.18–0.43; P < 0.001, FBB-HKS inattention 0.36 (95% CI: 0.21–0.50; P < 0.001, FBB-HKS hyperactivity 0.29 (95% CI: 0.14–0.44; P < 0.001, FBB-HKS impulsivity 0.22 (95% CI: 0.03–0.40; P < 0.001, disease score 2.33 (95% CI: 1.84–2.82; P < 0.001, symptom score 1.66 (95% CI: 1.17–2.16; P < 0.001, and KINDL 5.37 (95% CI: 2.27–8.47; P = 0.001. Improvements were similar in patients not using stimulants (90% of patients at months 0–6 and

  4. BOOK REVIEW: Great Physicists - The Life and Times of Leading Physicists from Galileo to Hawking

    Science.gov (United States)

    Cropper, William H.

    2002-11-01

    might occasionally miss a proper mention of their scientific heroes. These slightly critical observations should not obscure the impression that the chemist Cropper has succeeded with his goal of writing a very useful and informative book, displaying great understanding of the life of the physicists, their ingenious theoretical ideas and experimental discoveries. Simultaneously he has provided a pleasantly readable account of the great success story of physics extending over the past three hundred years. Both laymen and professionals may like to have the book in their public or private libraries. Helmut Rechenberg

  5. Dal manichino alla real doll. La bambola nella visualità contemporanea

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    Alessandra Olivares

    2014-12-01

    Full Text Available The doll, in its various manifestations of substitute of real woman for at least forty years is a subject at the heart of poetics of many artists that through it convey stereotypes, ideas and experiences related to the feminine universe. And yet over time is profoundly changed the way of understanding and representing this object, that is one of the most discussed and controversial of our time for the disturbing familiarity that does not leave indifferent those who observe. Particularly in the case of real dolls or sex dolls, so likely and cured in the minimums details to seem real. Disregarding the controversies and aspects related to the questionable erotic business that these dolls are part, what cannot be ignored is that more and more often they are at the heart of art projects that seem real psychological studies around the emotional sphere of the individual.There are many artists who through a skilful use of the photographic instrument, combined with set designed down to the smallest details, accessories and poses, committed their search around the possibility to transpire emotions from a subject who notoriously cannot try them.But why is it so important to provide with a soul these inanimate bodies? Why do we so much need of these surrogates to bring out human feelings and emotions?After excessive and obsessive use of the poetics of the doll in the Surrealism, starting in the 1970s, this subject is recovered and used as a kind of mirror to reflect the process of manipulation and reification of a body increasingly artificial, and advances in plastic surgery and genetic engineering as the crucial stages of the construction of a man-machine-thing. Among the exponents of this art, notoriously defined post-human, there are the pioneer Helmut Newton, followed by Cindy Sherman, Nick Knight, Charles Ray and Vanessa Beecroft, just to name a few.What however that is investigated is the inversion of march that we see in many artists. In the poetics

  6. The Fantasy Men

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    Douglas J. Osler

    2007-01-01

    Full Text Available The remarkable success of the Anglo-American legal system in establishing stable, democratic societies throughout the globe contrasts with the catastrophic failure, over the centuries, of the legal systems of continental Europe. Nevertheless, nationalistic sentiment in South Africa and Scotland reacted to increasing Common Law influence with a paradoxical idealisation of the Civil Law system. The various discourses of europäische Rechtsgeschichte behind the ideology are set in their historical and cultural contexts. The nationalistic discourse of Savigny, which reduced the whole of European legal history to a translatio studii of Roman law from Italy to France to Holland to German apotheosis, gave way in the wake of two world wars and the Holocaust to the new discourse of the ius commune, a legal paradigm for a future European Union based not on the historical reality of three centuries of religious, political and juridical conflict, but on a fantasy world of European legal unity from the beginning of the modern period until the 19th century national codifications. This was the post-war narrative of Helmut Coing, which, failing to anticipate the eclipse of the British Empire, steadfastly contrasted the shared legal tradition of continental Europe with the opposing system of the Anglo-American Common Law.With England now in the European Union the discourse has had to be modified. By exaggerating the importance of some minor and longrecognised continental influences on the Common Law, the contemporary discourse of the ius commune europaeum propagated by Reinhard Zimmermann succeeds in trumping the historical fantasy of a uniform continental legal past with the even more remote fantasy of a uniform continental and English legal culture. The old nationalist programme of a return to the 17th–18th century Roman-Dutch law, imbibed by Zimmermann as a law professor in Apartheid South Africa, can thus be presented as an appeal to the pan-European legal

  7. VI European Conference on Neutron Scattering (ECNS2015)

    International Nuclear Information System (INIS)

    2016-01-01

    It was a great pleasure for the Materials Science Institute of Aragón (CSIC- University of Zaragoza) to host the VI European Conference on Neutron Scattering (ECNS) from the 30th of August until the 4th of September 2015. The meeting was held in Zaragoza, Spain, a prosperous and well communicated city founded by the Emperor Octavio Augustus over 2000 years ago. Zaragoza, a city where different cultures, Muslims, Jewish, and Christians have left their mark is famous for its landmarks such as the Basilica del Pilar, La Seo Cathedral and the Aljaferfa Palace as well as the local cuisine. The conference is organized every four years as a forum for the European neutron scattering community to discuss recent developments and advances in all branches of science in which neutron scattering is, or eventually could be used. In 2015 the conference gathered more than 650 participants from 31 different countries from around the globe including Japan, United States of America, Taiwan, Republic of Korea, India, Argentina, China and Australia. This volume assembles the proceedings of the ECNS 2015. The main topics in the conference were; Neutron Sources and Facilities, Neutron Instrumentation (Optics, Sample Environment, Detectors and Software), Fundamental Science, Chemistry of Materials, Magnetism, Superconductivity, Functional Materials, Glasses and Liquids, Thin Films and Interfaces, Soft Condensed Matter, Health and Life Sciences, Engineering applications, Cultural Heritage and Archaeometry. Jean-Marie Tarascon, J. Manuel Perez-Mato, Roberto Caciuffo, Paul Schofield, Peter Fierlinger, Helmut Schober and Frank Gabel presented plenary talks. In addition, 33 keynote talks and 222 oral presentations were given during the four parallel sessions as well as 325 poster presentations. The poster sessions, which were held during the lunch and coffee breaks, were well attended and participants had time to visit not only the posters but also the exhibition. The VI European Conference on

  8. Book Reviews

    Directory of Open Access Journals (Sweden)

    Redactie KITLV

    1998-01-01

    Full Text Available -Valerie I.J. Flint, Margarita Zamora, Reading Columbus. Berkeley: University of California Press, 1993. xvi + 247 pp. -Riva Berleant-Schiller, Historie Naturelle des Indes: The Drake manuscript in the Pierpont Morgan Library. New York: Norton, 1996. xxii + 272 pp. -Neil L. Whitehead, Charles Nicholl, The creature in the map: A journey to Eldorado. London: Jonathan Cape, 1995. 398 pp. -William F. Keegan, Ramón Dacal Moure ,Art and archaeology of pre-Columbian Cuba. Pittsburgh: University of Pittsburgh Press, 1996. xxiv + 134 pp., Manuel Rivero de la Calle (eds -Michael Mullin, Stephan Palmié, Slave cultures and the cultures of slavery. Knoxville: University of Tennessee Press, 1995. xlvii + 283 pp. -Bill Maurer, Karen Fog Olwig, Small islands, large questions: Society, culture and resistance in the post-emancipation Caribbean. London: Frank Cass, 1995. viii + 200 pp. -David M. Stark, Laird W. Bergad ,The Cuban slave market, 1790-1880. Cambridge: Cambridge University Press, 1995. xxi + 245 pp., Fe Iglesias García, María Del Carmen Barcia (eds -Susan Fernández, Tom Chaffin, Fatal glory: Narciso López and the first clandestine U.S. war against Cuba. Charlottesville: University Press of Virginia, 1996. xxii + 282 pp. -Damian J. Fernández, María Cristina García, Havana USA: Cuban exiles and Cuban Americans in South Florida, 1959-1994. Berkeley: University of California Press, 1996. xiii + 290 pp. -Myrna García-Calderón, Carmen Luisa Justiniano, Con valor y a cómo dé lugar: Memorias de una jíbara puertorriqueña. Río Piedras: Editorial de la Universidad de Puerto Rico, 1994. 538 pp. -Jorge Pérez-Rolon, Ruth Glasser, My music is my flag: Puerto Rican musicians and their New York communities , 1917-1940. Los Angeles: University of California Press, 1995. xxiv + 253 pp. -Lauren Derby, Emelio Betances, State and society in the Dominican Republic. Boulder CO: Westview Press, 1995. xix + 162 pp. -Michiel Baud, Bernardo Vega, Trujillo y Haiti

  9. A PROGRAMAÇÃO NO 1.º CICLO DO ENSINO BÁSICO: o projeto-piloto em duas escolas do Concelho do Seixal, Portugal

    Directory of Open Access Journals (Sweden)

    Ana Maria de Matos Ferreira Bastos

    2017-07-01

    Full Text Available Esta pesquisa discute, numa aproximação com as narrativas de Alice no País das Maravilhas, da Mitologia Grega de Narciso e dos Meninos Perdidos na Terra do Nunca, os modos de articulação das experiências corpóreas dos sujeitos juvenis pela produção e publicização fotográfica nas redes sociais, sinalizando outras rotas de aprendizagens – num olhar específico para as narrativas tecidas na rede social Facebook. O objetivo foi investigar e analisar as narrativas fotográficas juvenis compartilhadas nas redes sociais digitais, de modo a compreender outras rotas de aprendizagens sinalizadas por essas narrativas. É uma pesquisa qualitativa, de cunho descritivo e analítico, fundada na Netnopesquisa. A pesquisa concluiu que os corpos juvenis representados nas fotografias publicadas no Facebook são canais tecno-digitais de comunicação; os sujeitos juvenis imprimem em seus corpos publicizados nas redes sociais a avatarização da liberdade; os corpos juvenis perfilados no Facebook se educam pelos sentidos e se articulam numa trajetória única de cada sujeito; o Facebook é instância formativa e as narrativas fotográficas emprestam liberdade para a não fixação de seus corpos. PALAVRAS-CHAVE: Narrativas Fotográficas; Facebook; Corpos; Subjetividades; Construção do Conhecimento.   ABSTRACT The presente article makes an approach to an experience of integration of more active and common languages of the students to the programming languages in the elementary school, this is related to a pilot project created by the portuguese Ministry of Public Instruction during the school year of 2015 and 2016.  The main goals of the article are to share the experience developped and present the perpective of the students in which concerns to the introduction of programming languages in the elementary school, particularly the programming language Scratch. This study allows us to conclude that the Introduction to the Programming in the elementary

  10. Comparison of Numerical Approaches to a Steady-State Landscape Equation

    Science.gov (United States)

    Bachman, S.; Peckham, S.

    2008-12-01

    A mathematical model of an idealized fluvial landscape has been developed, in which a land surface will evolve to preserve dendritic channel networks as the surface is lowered. The physical basis for this model stems from the equations for conservation of mass for water and sediment. These equations relate the divergence of the 2D vector fields showing the unit-width discharge of water and sediment to the excess rainrate and tectonic uplift on the land surface. The 2D flow direction is taken to be opposite to the water- surface gradient vector. These notions are combined with a generalized Manning-type flow resistance formula and a generalized sediment transport law to give a closed mathematical system that can, in principle, be solved for all variables of interest: discharge of water and sediment, land surface height, vertically- averaged flow velocity, water depth, and shear stress. The hydraulic geometry equations (Leopold et. al, 1964, 1995) are used to incorporate width, depth, velocity, and slope of river channels as powers of the mean-annual river discharge. Combined, they give the unit- width discharge of the stream as a power, γ, of the water surface slope. The simplified steady-state model takes into account three components among those listed above: conservation of mass for water, flow opposite the gradient, and a slope-discharge exponent γ = -1 to reflect mature drainage networks. The mathematical representation of this model appears as a second-order hyperbolic partial differential equation (PDE) where the diffusivity is inversely proportional to the square of the local surface slope. The highly nonlinear nature of this PDE has made it very difficult to solve both analytically and numerically. We present simplistic analytic solutions to this equation which are used to test the validity of the numerical algorithms. We also present three such numerical approaches which have been used in solving the differential equation. The first is based on a

  11. Clasificación e impacto ambiental de los residuos sólidos generados en las playas de Riohacha, La Guajira, Colombia

    Directory of Open Access Journals (Sweden)

    Elin Márquez Gulloso

    2011-01-01

    Full Text Available En la presente investigación se realizó una clasificación y valoración de impacto de los residuos sólidos generados en las playas de Riohacha, desde Valle de los Cangrejos hasta el Barrio Marbella. Se seleccionaron cinco estaciones de muestreo; en cada una se ubicaron transectos perpendiculares a la línea de costa; sobre estos se trazaron cuadrantes paralelos para la recolección de residuos sólidos. Además, se aplicaron encuestas a los usuarios y vendedores de las playas para determinar la percepción de olores ofensivos y se cuantificó la carga turística. Los datos de residuos se analizaron con el software estadístico SPSS 12,0 a través de la prueba Kruskal-wallis con el 97,5% de significancia y se valoró el impacto con el Método de Leopold (1971. En el inventario realizado los materiales que registraron mayor presencia fueron materia orgánica, plásticos, misceláneos y vidrios, siendo los residuos sólidos orgánicos los que obtuvieron mayor porcentaje. Las mayores concentraciones de usuarios se presentaron en la Zona Activa (ZA y Zona Pasiva (ZP, coincidiendo con la cantidad de residuos recolectados en cada estación de muestreo. Los olores ofensivos de mayor incidencia fueron basura, orina, excrementos humano y animal. La cantidad y el tipo de material están condicionados por las características del área y la influencia de actividades socioeconómicas. Las cantidades de residuos sólidos en las estaciones durante el 1º y 2º muestreo no presentaron diferencias significativas, siendo las principales causas de generación la disposición de desechos por residentes y visitantes, la pesca y la deposición de excrementos en la playa.

  12. Sala Maestros Cantores - Nuremberg (Alemania

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    Loebermann, H.

    1971-06-01

    Full Text Available The Concert Hall is reached through the entrance vestibule, cloak room area and large foyer from which a spacious patio, treated as landscape, can be seen. Thus, the outside environment is incorporated Into the inside environment which lends great beauty to the unit formed by the entrance area and the foyer while at the same time it establishes a clear separation of the different functions that take place Inside. On this floor there is also another concert room, smaller in size as it holds only 500 persons, with its own foyer, bar, cloak room, etc.; a wide restaurant area, which can be widened towards the outdoor terraces; kitchens; meeting and rehearsal rooms, etc. With regards to the surrounding zone, the green areas existing or created around the Concert Hall help to maintain and emphasize its park like character, already helped by the «Leopold Forest» within which the site is found.El acceso a la Sala de Conciertos se realiza a través del vestíbulo de entrada, zona de guardarropas y gran «foyer» —en comunicación visual con un amplio patio tratado paisajísticamente, lográndose una incorporación del ambiente exterior, al del interior—, lo que da una gran vistosidad al conjunto formado por la zona de entrada y foyer, al mismo tiempo que establece una clara separación de las diferentes funciones que se desarrollan en el interior. En esta planta hay, además, otra sala de conciertos más pequeña —capaz para 500 personas—, con sus correspondientes foyer, bar, guardarropas, etc.; una amplia zona de restaurante —ampliable hacia las terrazas exteriores—; cocinas; salas de juntas, de ensayos; etc. Respecto al entorno exterior, las zonas verdes existentes o creadas alrededor de la Sala de Conciertos contribuyen a mantener y acusar el carácter de «parque», que ya ofrecía el «Bosque de Leopoldo» —lugar del emplazamiento—.

  13. Literatura e transgressão: Sade, Masoch e Bataille

    Directory of Open Access Journals (Sweden)

    Renata Lopes Pedro

    2008-07-01

    Full Text Available Cet article a l'intention de mettre en rapport Littérature et Transgression, à travers l’analyse de trois des auteurs considérés « libertins » : Sade, Masoch et Bataille. Les romans de Sade sont des romans érotiques, écrits pour satisfaire son immense excitation sexuelle et la partager éventuellement avec quelqu’un d’autre. Sade nous présente ses héros à titre d'exemples, mais il faut de remarquer qu' il les qualifie toujours de pervers, vauriens, monstres. Les sinistres orgies de Sade sont des cauchemars, donc l'imaginable peut être admiré, à cause de son intensité d'expression, tant que le réalisable correspondant serait désapprouvé. Néanmoins, les tendance à traiter des sévices sexuels, en prétendant que les patients aussi bien que les agents sentaient une satisfaction spéciale à cela, a pris un sens entièrement nouveau avec Leopold de Sacher-Masoch, un homme énigmatique qui ne menait à bien l'acte sexuel qu’à condition d'être frappé et humilié par la femme que il désirait. Bataille est l'auteur qui présente un sens noir de l'érotique, de ses dangers de séduction et d'humiliation. Dans son oeuvre, Histoire de l'Oeil, il se produit un violent processus de dépersonnalisation, les traits qui distinguent le visage s'effacent et il ne reste que des organes livrés à la convulsion interne de la chair, opérant dans un corps qui renonce à la médiation de l'esprit. Dans cette oeuvre, le sujet de la pornographie n'est pas le sexe, mais le décès.

  14. PLAN ESTRATÉGICO DE TURISMO RURAL SOSTENIBLE DE LAS PARROQUIAS SAN ISIDRO Y CHARAPOTÓ–MANABÍ, ECUADOR

    Directory of Open Access Journals (Sweden)

    Johnny Patricio Bayas Escudero

    2015-12-01

    Full Text Available El plan estratégico se realizó con el objetivo de que las parroquias San Isidro y Charapotó impelementen e impulsen el turismo rural sostenible como alternativa de desarrollo a través de la aplicación de una herramienta de planificación y gestión turística, con lo cual se facilitará el uso adecuado de los recursos turísticos para mejorar la calidad de vida de sus habitantes. El diseño de este plan constó de tres fases; en la primera: se elaboró un diagnóstico, con base a información proporcionada por los principales actores del sector turístico del cantón Sucre y de ambas parroquias, quienes determinaron las principales fortalezas y debilidades; para el diagnóstico se aplicó las matrices de evaluación de factores internos y externos; con la aplicación de fichas de inventarios turísticos se identificaron trece recursos, se empleó la matriz de potencialidades para determinar el grado de relevancia turística de cada recurso inventariado, con la matriz de Leopold se identificaron los impactos ambientales de los recursos turísticos más vulnerables y mediante la matriz FODA se establecieron las estrategias del plan. En la segunda fase se determinó la misión, visión, valores, políticas, objetivos estratégicos, programas y proyectos, se fijó el tiempo de ejecución para cada proyecto mediante un cronograma y se estableció el respectivo presupuesto. La última fase consta de los parámetros de evaluación, en donde aparecen los medios de difusión del plan, así como las herramientas para el seguimiento y evaluación de los programas y proyectos.

  15. Some Challenges of Deep Mining†

    Directory of Open Access Journals (Sweden)

    Charles Fairhurst

    2017-08-01

    Full Text Available An increased global supply of minerals is essential to meet the needs and expectations of a rapidly rising world population. This implies extraction from greater depths. Autonomous mining systems, developed through sustained R&D by equipment suppliers, reduce miner exposure to hostile work environments and increase safety. This places increased focus on “ground control” and on rock mechanics to define the depth to which minerals may be extracted economically. Although significant efforts have been made since the end of World War II to apply mechanics to mine design, there have been both technological and organizational obstacles. Rock in situ is a more complex engineering material than is typically encountered in most other engineering disciplines. Mining engineering has relied heavily on empirical procedures in design for thousands of years. These are no longer adequate to address the challenges of the 21st century, as mines venture to increasingly greater depths. The development of the synthetic rock mass (SRM in 2008 provides researchers with the ability to analyze the deformational behavior of rock masses that are anisotropic and discontinuous—attributes that were described as the defining characteristics of in situ rock by Leopold Müller, the president and founder of the International Society for Rock Mechanics (ISRM, in 1966. Recent developments in the numerical modeling of large-scale mining operations (e.g., caving using the SRM reveal unanticipated deformational behavior of the rock. The application of massive parallelization and cloud computational techniques offers major opportunities: for example, to assess uncertainties in numerical predictions; to establish the mechanics basis for the empirical rules now used in rock engineering and their validity for the prediction of rock mass behavior beyond current experience; and to use the discrete element method (DEM in the optimization of deep mine design. For the first time, mining

  16. ESA Press Event: See Mars Express before its departure to the Red Planet

    Science.gov (United States)

    2002-08-01

    There will be ten participants: four ESA astronauts (Pedro Duque, Leopold Eyharts, Paolo Nespoli and Thomas Reiter), four Japanese astronauts from NASDA (Takao Doi, Koichi Wakata, Satoshi Furukawa and Aikihido Hoshide) and two NASA astronauts (Nicole Passonno Stott and Stephanie D. Wilson). The main objective of this training session is to prepare the astronauts for the tasks they will have to perform when the Japanese experiment module (JEM) and ESA's Columbus laboratory are docked with the core of the International Space Station over the years ahead. After completing their training and certification, the astronauts will be assigned to long-duration missions to the ISS. The advanced training at the EAC will focus on the Columbus systems and the Automated Transfer Vehicle (ATV). It will consist of 24 classroom lectures on the Columbus and ATV systems and 4 on payloads, and 2 sessions in the Columbus Trainer. Instructors are being provided by Astrium for the Columbus systems and Alenia Spazio for the ATV, with ESA/EAC staff as mentors for the Columbus payloads. The astronauts are scheduled to visit Astrium in Bremen on 30 August to get acquainted with the flight unit of the Columbus laboratory module currently undergoing integration. This group of astronauts started their advanced training in April 2001 at NASA's Johnson Space Center (JSC), Houston, where they attended a first course on the US segment of the International Space Station. This was followed by training on the JEM system at NASDA's Tsukuba Space Center, Japan, in December 2001 - January 2002 and additional training at the JSC in May 2002. At the beginning of next year the group will be returning to Tsukuba for training on Japanese payloads. Hands-on sessions on Columbus Payload Training Models are scheduled for the second half of 2003, again at ESA's European Astronaut Centre. On Thursday 5 September, between 16:30 and 18:30 hrs, the astronauts and other ESA specialists will be available for interviews

  17. The Theremin in the Emergence of Electronic Music

    Science.gov (United States)

    Glinsky, Albert Vincent

    1992-01-01

    This study examines the invention and history of the Theremin electronic musical instrument in relation to the emergence of electronic music. After Lee De Forest invented the oscillator in 1915, revolutionizing the radio industry, Russian inventor Leon Theremin (born Lev Sergeyevich Termen, 1896), utilized this technology in 1919 to develop the first fully functional electronic musical instrument. Named after its inventor, the Theremin employed a unique operational configuration. Without touching the instrument, the player controlled pitch through relative proximity of the right hand to a vertical antenna, and volume through similar movements of the left hand in relation to a horizontal antenna. The instrument employed a heterodyne, or beat frequency system, and boasted a range of three to four octaves. On the invitation of Lenin, Theremin travelled throughout Russia, successfully demonstrating his instrument, and came to Europe in 1927, where his sensational presentations caused considerable excitement in Germany, France and England. Critics hailed his instrument as a revolution in music, and he quickly garnered international recognition. Later in 1927 Theremin travelled to the United States where he remained until 1938. His years in the U.S. brought public, professional and corporate support, and in 1929 he sold the patent rights to his instrument to the Radio Corporation of America which manufactured and sold 500 instruments between 1929 and 1931. The inventor collaborated with Leopold Stokowski on the development of a fingerboard Theremin which the conductor employed in the Philadelphia Orchestra from 1929 to 1931. Theremin performed as soloist with the New York Philharmonic-Symphony Orchestra and the Cleveland Orchestra, and frequently presented coast to coast broadcasts with his instrument. He attracted a loyal following of students, a few of whom performed extensively on his instrument across the U.S. and Europe. In his later years in America, Theremin

  18. The Physicist and Astronomer Christoper Scheiner - Biography Letters, Works

    Science.gov (United States)

    Daxecker, Franz

    The Jesuit priest Christopher Scheiner was one of the most influential astronomers of the first half of the 17th century. He was a creative and down-to-earth natural scientist who worked in the fields of astronomy, physics, optics and ophthalmology, while following his vocations as university lecturer, church builder and pastor. In scientific matters he was Galilei's opponent. Their dispute centred on the priority of discovery in regard to the sunspots. Scheiner was not the first to discover the sunspots, but he gave the most detailed account thereofin his main work "Rosa Ursina sive Sol". He was, however, ceaseless in his defense of the geocentric system. In 1891, Anton v.Braunmühl published a biography of Father Scheiner. Ever since then, new documents have come to light, justifying the publication of a new biography. Among the documents now available is Scheiner's hitherto unknown dissertation. Notes taken during his lectures in Ingolstadt provide valuable information on astronomy using the telescope, an invention of his lifetime. His exchange of letters with personalities like Archduke Leopold V of Austria-Tyrol, with scientists like Magini, Galilei, Gassendi, Kepler and confriars Rader, Guldin, Alber, Minutuli, Cysat und Kircher is a source of precious insights. Letters to Scheiner from the Father Generals of his order display evidence of his superiors' zero tolerance for the helincentric system. They also disclose Scheiner's wish to become a missionary in China, the financial difficulties he faced while trying to find a publisher for his "Rosa Ursina sive Sol" and his personal shortcomings. A Scheiner obituary from 1650 was found in Cracow in 2001. It contains information on the troublesome last years of his life and has finally allowed us to determine the year of his birth. Scheiner's personality has been praised as well as criticized by many authors - sometimes depending on their ideological backgrounds. This holds true especially regarding the argument

  19. Field Methods for the Study of Slope and Fluvial Processes

    Science.gov (United States)

    Leopold, Luna Bergere; Leopold, Luna Bergere

    1967-01-01

    manual describes the methods in brief form. If further details are desired we urge that individual scientists correspond with their colleagues whose contributions are included in this little volume. The Commission thanks all contributors to this manual and hopes that their contributions have been included in a satisfactory way. The Commission also thanks Dr. Luna B. Leopold of the United States Geological Survey, who at our request assumed the task of collecting the contributions, editing them and compiling the present work.

  20. Where High-Tech Meets High-Touch: an example of effective cross-disciplinary collaboration in education

    Science.gov (United States)

    Holzhauer, B.; Mooney, M. E.

    2012-12-01

    How can non-formal education programs effectively blend hands-on, place-based field science lessons with technology and digital media to teach abstract global concepts in a local setting? Using climate change as an overarching concept, the Aldo Leopold Nature Center (ALNC) in Madison, WI, is developing exhibits and digital curricula, strengthened through partnerships with local and national experts from scientific and education fields, to effectively increase the public's interest in and understanding of science and technology, how the world works, and what we can do to adapt, mitigate, and innovate sustainable solutions. The exhibits and multimedia content, centered on topics such as climate, energy, weather, and phenology, have been developed in consultation with partners like the National Academy of Sciences and various departments at the University of Wisconsin (UW). Outdoor "high-touch" programs are complemented with "high-tech" exhibits and media, including touchscreen kiosks and the National Oceanic and Atmospheric Administration's (NOAA) Science On a Sphere® global display system, tying together multimedia experiences with peer-reviewed cutting-edge science to ensure maximum comprehension by appealing and connecting to learners of all ages and learning modalities. The curriculum is being developed in alignment with local and national education standards and science and climate literacy frameworks (such as "The Essential Principles of Climate Sciences," U.S. Global Change Research Program / U.S. Climate Change Science Program). Its digital format allows it to be easily adapted to visitors' learning styles and cognitive levels and updated with relevant new content such as real-time climate data or current visualizations from the UW Cooperative Institute for Meteorological Satellite Studies. Drawing upon ALNC's award-winning environmental education experiences, professional development networks such as NOAA's Climate Stewards Education Program, and existing

  1. A philosophy of rivers: Equilibrium states, channel evolution, teleomatic change and least action principle

    Science.gov (United States)

    Nanson, Gerald C.; Huang, He Qing

    2018-02-01

    that river channels, like organisms, evolve teleomatically (progression towards an end-state by following natural laws) and iteratively (one stage forming the basis for the next) towards an optimal end-state; 4. Describes LAP as the methodological basis for understanding the self-adjustment alluvial channels towards MFE. 5. Acknowledges that whereas river channels that form within their unmodified alluvium evolve into optimal minimum-energy systems, exogenic variables, such as riparian or aquatic vegetation, can cause significant variations in resultant river-styles. We specifically attempt to address Luna Leopold's lament in 1994 that no clearly expressed philosophy explains the remarkable self-adjustment of alluvial channels.

  2. Testosterone deficiency: a historical perspective

    Directory of Open Access Journals (Sweden)

    Eberhard Nieschlag

    2014-02-01

    Full Text Available The biological effects of the testes and testosterone are known since antiquity. Aristotle knew the effects of castration and his hypothesis on fertilization is one of the first scientific encounters in reproductive biology. Over centuries, castration has been performed as punishment and to produce obedient slaves, but also to preserve the soprano voices of prepubertal boys. The Chinese imperial (and other oriental courts employed castrates as overseers in harems who often obtained high-ranking political positions. The era of testis transplantation and organotherapy was initiated by John Hunter in London who transplanted testes into capons in 1786. The intention of his experiments was to prove the 'vital principle' as the basis for modern transplantation medicine, but Hunter did not consider endocrine aspects. Arnold Adolph Berthold postulated internal secretion from his testicular transplantation experiments in 1849 in Göttingen and is thus considered the father of endocrinology. Following his observations, testicular preparations were used for therapy, popularized by self-experiments by Charles-Edouard Brown-Séquard in Paris (1889, which can at best have placebo effects. In the 1920s Sergio Voronoff transplanted testes from animals to men, but their effectiveness was disproved. Today testicular transplantation is being refined by stem cell research and germ cell transplantation. Modern androgen therapy started in 1935 when Enrest Lacquer isolated testosterone from bull testes in Amsterdam. In the same year testosterone was chemically synthesized independently by Adolf Butenandt in Göttingen and Leopold Ruzicka in Basel. Since testosterone was ineffective orally it was either compressed into subcutaneous pellets or was used orally as 17α-methyl testosterone, now obsolete because of liver toxicity. The early phases of testosterone treatment coincide with the first description of the most prominent syndromes of hypogonadism by Klinefelter, by

  3. A primer on water

    Science.gov (United States)

    Leopold, Luna Bergere; Langbein, Walter Basil

    1960-01-01

    understand the facts about water as a part of nature, and that by having this understanding the people can solve their water problems.We, as representatives of the Geological Survey, acknowledge with thanks the helpful suggestions made on an early draft by Marion Loizeaux, Maria Lord Converse, Constance Foley, Laura R. Langbein, and Bruce C. Leopold. We are also indebted to various geologists and engineers of the Survey for their discerning critical reviews.

  4. View at Croatian Chemistry through Meetings of Croatian

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    Trinajstić, N.

    2007-10-01

    Full Text Available The 20th Croatian meeting of chemists and chemical engineers was a proper occasion to consider the past meetings and their role in the development of Croatian chemistry and chemical engineering last 40 years, because these meetings reflect to a large extent the state of these sciences in Croatia. The circumstances that lead to establishment of the Croatian meetings of chemists and chemical engineers and the role of Professor Marijan Laaan (1919-1981 who started these meetings by organizing the first one are described. He also organized the second and the seventh meeting. All persons who chaired these meetings are mentioned, as well as all the lecturers who won the Nobel Prize in chemistry. Especially emphasized is the participation of Vladimir Prelog (1906-1998 since the twentieth meeting was dedicated to him and to Leopold Ružička (1887-1976 - two excellent Croatian chemists who for their first-class research in organic chemistry won the Nobel Prize (Ružička in 1939 and Prelog 1975. The places where the meetings were held are listed. The structure of the meetings when the change of the meetings' title happened is delineated and the representation of various branches of chemistry according to the number of contributions is discussed. Similarly, the Croatian institutions according to the number ofcontributions of their staff-members and the contributors with the highest number of communications at each meeting are pointed out. Emphasized is the international character of these meetings and the countries from which the participants came are listed. Finally, only one contribution is discussed in detail - the report by Kata Mlinarić-Majerski and Zdenko Majerski on the preparation of [3.1.1]propellane inserted in the structure of adamantane. Adamantane chemistry in Croatia started with the first ever adamantane synthesis in 1941, when Prelog and Seiwerth prepared this cage hydrocarbon and is still going strong due to efforts by Kata Mlinaria

  5. Tramadol/paracetamol combination tablet for postoperative pain following ambulatory hand surgery: a double-blind, double-dummy, randomized, parallel-group trial

    Directory of Open Access Journals (Sweden)

    Rawal N

    2011-04-01

    Full Text Available Narinder Rawal1, Valery Macquaire2, Elena Catalá3, Marco Berti4, Rui Costa5, Markus Wietlisbach61Department of Anesthesiology and Intensive Care, Örebro University Hospital, Örebro, Sweden; 2Clinique du Parc Leopold, Brussels, Belgium; 3Pain Clinic, Department Anesthesiology, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain; 4Department of Anesthesiology and Reanimation, Parma Hospital, Parma, Italy; 5Garcia de Orta Hospital, Almada, Portugal; 6Department of Anesthesiology, Sursee Hospital, Sursee, SwitzerlandAbstract: This randomized, double-blind, double-dummy, multicenter trial compared efficacy and safety of tramadol HCL 37.5 mg/paracetamol 325 mg combination tablet with tramadol HCL 50 mg capsule in the treatment of postoperative pain following ambulatory hand surgery with iv regional anesthesia. Patients received trial medication at admission, immediately after surgery, and every 6 hours after discharge until midnight of the first postoperative day. Analgesic efficacy was assessed by patients (n = 128 in each group, full analysis set and recorded in a diary on the evening of surgery day and of the first postoperative day. They also documented the occurrence of adverse events. By the end of the first postoperative day, the proportion of treatment responders based on treatment satisfaction (primary efficacy variable was comparable between the groups (78.1% combination, 71.9% tramadol; P = 0.24 and mean pain intensity (rated on a numerical scale from 0 = no pain to 10 = worst imaginable pain had been reduced to 1.7 ± 2.0 for both groups. Under both treatments, twice as many patients experienced no pain (score = 0 on the first postoperative day compared to the day of surgery (35.9% vs 16.4% for tramadol/paracetamol and 36.7% vs 18% for tramadol treatment. Rescue medication leading to withdrawal (diclofenac 50 mg was required by 17.2% patients with tramadol/paracetamol and 13.3% with tramadol. Adverse events (mainly nausea, dizziness

  6. 16th National Congress of the South African Society of Psychiatrists (SASOP

    Directory of Open Access Journals (Sweden)

    Christer Allgulander

    2010-10-01

    Full Text Available List of abstracts and authors: 1. Antipsychotics in anxiety disorders Christer Allgulander 2. Anxiety in somatic disorders Christer Allgulander 3. Community rehabilitation of the schizophrenic patient Orlando Alonso Betancourt, Maricela Morales Herrera 4. Dual diagnosis: A theory-driven multidisciplinary approach for integrative care David Blackbeard 5. The emotional language of the gut - when 'psyche' meets 'soma' Helen Clark 6. The Psychotherapy of bipolar disorder Franco Colin 7. The Psychotherapy of bipolar disorder Franco Colin 8. Developing and adopting mental health policies and plans in Africa: Lessons from South Africa, Uganda and Zambia Sara Cooper, Sharon Kleintjes, Cynthia Isaacs, Fred Kigozi, Sheila Ndyanabangi, Augustus Kapungwe, John Mayeya, Michelle Funk, Natalie Drew, Crick Lund 9. The importance of relapse prevention in schizophrenia Robin Emsley 10. Mental Health care act: Fact or fiction? Helmut Erlacher, M Nagdee 11. Does a dedicated 72-hour observation facility in a district hospital reduce the need for involuntary admissions to a psychiatric hospital? Lennart Eriksson 12. The incidence and risk factors for dementia in the Ibadan study of ageing Oye Gureje, Lola Kola, Adesola Ogunniyi, Taiwo Abiona 13. Is depression a disease of inflammation? Angelos Halaris 14. Paediatric bipolar disorder: More heat than light? Sue Hawkridge 15. EBM: Anova Conundrum Elizabeth L (Hoepie Howell 16. Tracking the legal status of a cohort of inpatients on discharge from a 72-hour assessment unit Bernard Janse van Rensburg 17. Dual diagnosis units in psychiatric facilities: Opportunities and challenges Yasmien Jeenah 18. Alcohol-induced psychotic disorder: A comparative study on the clinical characteristics of patients with alcohol dependence and schizophrenia Gerhard Jordaan, D G Nel, R Hewlett, R Emsley 19. Anxiety disorders: the first evidence for a role in preventive psychiatry Andre F Joubert 20. The end of risk assessment and the beginning

  7. Pions to Quarks

    Science.gov (United States)

    Brown, Laurie Mark; Dresden, Max; Hoddeson, Lillian

    2009-01-01

    neutrino Frederick Reines; 25. Recollections on the establishment of the weak-interaction notion Bruno M. Pontecorvo; 26. Symmetry and conservation laws in particle physics in the fifties Louis Michel; 27. A connection between the strong and weak interactions Sam B. Treiman; Part VII. Weak interactions and parity nonconservation; 29. The nondiscovery of parity nonconservation Allan Franklin; 30. K-meson decays and parity violation Richard H. Dalitz; 31. An Experimentalist's Perspective Val L. Fitch; 32. The early experiments leading to the V - A interaction Valentine L. Telegdi; 33. Midcentury adventures in particles physics E. C. G. Sudarshan; Part VIII. The particle physics community; 34. The postwar political economy of high-energy physics Robert Seidel; 35. The history of CERN during the early 1950s Edoardo Amaldi; 36. Arguments pro and contra the European laboratory in the participating countries Armin Hermann; 37. Physics and excellences of the life it brings Abdus Salam; 38. Social aspects of Japanese particle physics in the 1950s Michiji Konuma; Part IX. Theories of hadrons; 39. The early S-matrix theory and its propagation (1942-1952) Helmut Rechenberg; 40. From field theory to phenomenology: the history of dispersion relations Andy Pickering; 41. Particles as S-matrix poles: hadron democracy Geoffrey F. Chew; 42. The general theory of quantised fields in the 1950s Arthur S. Wrightman; 43. The classification and structure of hadrons Yuval Ne'eman; 44. Gauge principle, vector-meson dominance and spontaneous symmetry breaking Yoichiro Nambu; Part X. Personal overviews; 45. Scientific impact of the first decade of the Rochester conferences (1950-1960) Robert E. Marshak; 46. Some reflections on the history of particle physics in the 1950s Silvan S. Schweber; 47. Progress in elementary particle theory 1950-1964 Murray Gell-Mann.

  8. El Museo de Tepexpan y el estudio de la Prehistoria en México

    Directory of Open Access Journals (Sweden)

    Margarita del Olmo Calzada

    2011-01-01

    encargados del estudio fueron el antropólogo físico Javier Romero, el ingeniero Alberto Arellano y el geólogo Helmut De Terra, quienes demostraron que los restos de Tepexpan correspondían a un Homo sapiens contemporáneo a los fósiles de mamuts y artefactos de piedra utilizados en la época del Pleistoceno.

  9. The role of global in-use material stocks in the course of the socio-metabolic transition, from 1900 -2009

    Science.gov (United States)

    Wiedenhofer, Dominik; Lauk, Christian; Fishman, Tomer; Tanikawa, Hiroki; Eisenmenger, Nina; Krausmann, Fridolin

    2014-05-01

    further research & data requirements for improved stock estimations, b) discuss possible ranges of global material stocks in use and c) give an outlook on regionalized stock modelling exercises. In conclusion, we reflect on quantitative long term developments of global material stocks and discuss the relation of economic development and stocks. We finalize with reflections on the role of in-use stocks in ongoing socio-ecological transitions into the fossil-fuel based regime as well as implications for more sustainable resource use strategies in the light of the need for a new transition towards sustainability. Literature cited: Krausmann, Fridolin, Simone Gingrich, Nina Eisenmenger, Karl-Heinz Erb, Helmut Haberl, and Marina Fischer-Kowalski. "Growth in Global Materials Use, GDP and Population during the 20th Century." Ecological Economics 68, no. 10 (2009): 2696-2705. doi:10.1016/j.ecolecon.2009.05.007.

  10. Biogas in agriculture. Status and prospects. Proceedings; Biogas in der Landwirtschaft. Stand und Perspektiven. Tagungsband

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    Within the congress of the Agency for Renewable Resources (Guelzow, Federal Republic of Germany) and the Association for Technology and Structures in Agriculture (Darmstadt, Federal Republic of Germany) at 20th-21st September, 2011 in Goettingen (Federal Republic of Germany) the following lectures and posters were presented: (1) Perspectives of using biogas as a part of the German power supply (Stefan Rauh); (2) Development of biogas in Europe (Marc Fleureck); (3) Biology of methanogenic archaea and its significance for the microbial process control in biogas plants (Helmut Koenig); (4) Efficiency and behaviour of enzymes in the biogas process (Monika Heiermann); (5) Trace elements in NaWaRo biogas plants for balancing substrate limited deficiency symptoms and stabilizing the fermentation process (Hans Oechsner); (6) EEG - Actual developments for biogas (Ulrich Keymer); (7) Utilization of thermal energy from cogeneration in the practice - Experiences from the view of an environmental expert (Michael Hub); (8) Innovations in the legal aspects of the production and utilization of biogas (Hartwig von Bredow); (9) Damages and deficiencies at biogas plants (Waldemar Gruber); (10) Learning from accidents, damages and their causes as well as their correctives in the operation of biogas plants - Reports from the practice (Wolfgang Horst Stachowitz); (11) Causes and avoidance of container damages by means of biocorrosion (Jan Kuever); (12) Anaerobic degradation of cellulosic substrates - Bionic implementation of the forestomach sysem of a ruminant (Dirk Weichgrebe); (13) Fermentation of renewable raw materials in the up flow procedure (Jan Mumme); (14) Two-phase pressure fermentation for feeding into natural gas grids (Andreas Lemmer); (15) Requirements and potential of sugar beets for fermentation (Christa Hoffmann); (16) Innovation in the area of power beets (Andreas von Felde); (17) Optimization of manuring with fermentation residues in order to reduce the nitrogen

  11. Mobile Health in Oncology: A Patient Survey About App-Assisted Cancer Care.

    Science.gov (United States)

    Kessel, Kerstin Anne; Vogel, Marco Me; Kessel, Carmen; Bier, Henning; Biedermann, Tilo; Friess, Helmut; Herschbach, Peter; von Eisenhart-Rothe, Rüdiger; Meyer, Bernhard; Kiechle, Marion; Keller, Ulrich; Peschel, Christian; Schmid, Roland M; Combs, Stephanie E

    2017-06-14

    showed a significant but mild relationship between age and app use (P=.03, r=-.12), favoring younger age; male gender correlated as well (P=.04; r=-.11). The results show that the introduction of mobile apps needs to follow different strategies depending on the patients' attitude. Age and gender seem to be the strongest predictive factors. For oncology patients, our survey showed that about half of the patients were willing to send data via an app supporting their treatment. In the future, clinical data such as quality of life and treatment satisfaction recorded by mobile health (mHealth) devices could be used to evaluate and improve therapy workflow. Furthermore, apps could support classical visits, document adverse effects, and remind patients of treatment dates or drug intake. ©Kerstin Anne Kessel, Marco ME Vogel, Carmen Kessel, Henning Bier, Tilo Biedermann, Helmut Friess, Peter Herschbach, Rüdiger von Eisenhart-Rothe, Bernhard Meyer, Marion Kiechle, Ulrich Keller, Christian Peschel, Roland M Schmid, Stephanie E Combs. Originally published in JMIR Mhealth and Uhealth (http://mhealth.jmir.org), 14.06.2017.

  12. Announcement: New Editor-in-Chief Robert C. Kennicutt

    Science.gov (United States)

    Abt, Helmut A.

    1999-05-01

    review papers, and spectroscopy is only one of many techniques used in astrophysics, but it was prophetic in that the Journal has become a truly international endeavor, with more than a third of the papers coming from abroad and many of the referees residing outside the United States. The past Managing Editor, Dr. S. Chandrasekhar, established a tradition of first-class research. When he stepped down in 1971, he realized that in order to accommodate for the rapid growth of the Journal, a person with organizational ability was needed. That led to editing by about 15 Scientific Editors with diversified specialized knowledge, an on-line edition that is slowly replacing the printed edition in importance and completeness, and facilities (subject headings, indexing, yellow pages, and instant recall of references in the on-line edition) for improved information retrieval. The next step for Dr. Kennicutt will be to make use of the current computing opportunities to provide a more efficient flow of manuscripts and to push for faster and less expensive publication. And who can predict the options that will be available in publication and data retrieval in the coming years? HELMUT A. ABT Editor-in-Chief

  13. Announcement: New Editor-In Robert C. Kennicutt

    Science.gov (United States)

    Abt, Helmut A.

    1999-06-01

    review papers, and spectroscopy is only one of many techniques used in astrophysics, but it was prophetic in that the Journal has become a truly international endeavor, with more than a third of the papers coming from abroad and many of the referees residing outside the United States. The past Managing Editor, Dr. S. Chandrasekhar, established a tradition of first-class research. When he stepped down in 1971, he realized that in order to accommodate for the rapid growth of the Journal, a person with organizational ability was needed. That led to editing by about 15 Scientific Editors with diversified specialized knowledge, an on-line edition that is slowly replacing the printed edition in importance and completeness, and facilities (subject headings, indexing, yellow pages, and instant recall of references in the on-line edition) for improved information retrieval. The next step for Dr. Kennicutt will be to make use of the current computing opportunities to provide a more efficient flow of manuscripts and to push for faster and less expensive publication. And who can predict the options that will be available in publication and data retrieval in the coming years? HELMUT A. ABT Editor-in-Chief

  14. Announcement: New Editor-In-Chief, Robert C. Kennicutt, Jr.

    Science.gov (United States)

    Abt, Helmut A.

    1999-06-01

    publish review papers, and spectroscopy is only one of many techniques used in astrophysics, but it was prophetic in that the Journal has become a truly international endeavor, with more than a third of the papers coming from abroad and many of the referees residing outside the United States. The past Managing Editor, Dr. S. Chandrasekhar, established a tradition of first-class research. When he stepped down in 1971, he realized that in order to accommodate for the rapid growth of the Journal, a person with organizational ability was needed. That led to editing by about 15 Scientific Editors with diversified specialized knowledge, an on-line edition that is slowly replacing the printed edition in importance and completeness, and facilities (subject headings, indexing, yellow pages, and instant recall of references in the on-line edition) for improved information retrieval. The next step for Dr. Kennicutt will be to make use of the current computing opportunities to provide a more efficient flow of manuscripts and to push for faster and less expensive publication. And who can predict the options that will be available in publication and data retrieval in the coming years? HELMUT A. ABT Editor-in-Chief

  15. Short circuit - How our power supply became more expensive and got worse. A critical balance after eight years ''deregulation'' of the German Energy Economy; Kurzschluss - Wie unsere Stromversorgung teurer und schlechter wurde. Eine kritische Bilanz nach acht Jahren ''Liberalisierung'' der deutschen Energiewirtschaft

    Energy Technology Data Exchange (ETDEWEB)

    Leuschner, U.

    2007-07-01

    Since 16 years the author, a journalist, pursues the economical and political development of the German power economy. Many facts of this book prove: the impacting consequences as the clear scarcity of 1998 introduced deregulation, which has permitted 8 years long the discrimination of competitors and enabled in this way an exampleless concentration of market might (pt. 1); how supply reliability became worse and power and gas got more and more expensive (pt. 2); the complete insufficient practice of cartel agreements which is exchanged by administrative grid charges respectively ''incentive regulation'' (pt. 3); the relation between management and policy which has become still more distantless than in the epoche of membership books (pt. 4); the development of the German power economy from the beginning in the 19th century to the deregulation incl. the reorganization on the area of the former German Democratic republic. (GL) [German] Im ersten Teil des Buches (''Stromwirtschaft im Umbruch'') befasst sich Leuschner nun noch eingehender mit den politischen Hintergruenden der verfehlten Deregulierung. Er stellt fest, dass es die letzte Regierung unter Helmut Kohl war, die von Anfang an die Weichen falsch gestellt hat. Die Hauptverantwortung fuer die Nichtkorrektur des Fehlers und den fortgesetzten ''Schmusekurs mit den Konzernen'' sieht er aber bei den beiden folgenden rot-gruenen Bundesregierungen. Er verdeutlicht ferner, dass die erhoehten Belastungen durch Stromsteuer, EEG und KWK-Gesetz keine hinreichende Begruendung fuer den Strompreisanstieg liefern. Wo nicht minder wichtige Faktoren fuer den Preisanstieg liegen, veranschaulicht er im Kapitel ueber die ''Preisveredelung an der EEX''. Im zweiten Teil, der die technischen Hintergruende und Risiken der Deregulierung behandelt, findet man jetzt auch ausfuehrlich die europaweite Netzstoerung beschrieben, die EON am 4. November 2006

  16. Quark matter 93

    Energy Technology Data Exchange (ETDEWEB)

    Otterlund, Ingvar; Ruuskanen, Vesa

    1993-12-15

    In his welcome address to the 10th International Conference on Ultra- Relativistic Nucleus-Nucleus Collisions (Quark Matter '93), held in Borlange, Sweden, from 20-24 June, Hans-Ake Gustafsson was puzzled why this year's conference was billed as the tenth in the series. He had tried to count but could only find eight forerunners - Bielefeld (1982), Brookhaven (1983), Helsinki (1984), Asilomar (1986), Nordkirchen (1987), Lenox (1988), Menton (1990), Gatlinburg (1991), making this year's meeting at Borlange the ninth. The answer was given by Helmut Satz in his introductory talk, pointing out that at the time of the Bielefeld meeting, a few conferences dealing with similar topics had already been held. The Bielefeld organizers thus did not consider their conference the first. Whatever its pedigree, the Borlange meeting covered particle production in highly excited and compressed nuclear matter, fluctuations and correlations, quark phenomena (quantum chromodynamics - QCD) in nuclear collisions, probes and signatures of Quark-Gluon Plasma (QGP), future collider experiments and instrumentation. The theoretical talks were split between the fundamental properties of the hot and dense matter at or near equilibrium, and the interface between theory and experiment. The phenomenological modelling of heavy ion collisions seems to reproduce at least all the main features of the data with hadrons, resonances and strings as the degrees of freedom. However secondary interactions among the produced hadrons or strings need to be added. Hydrodynamic calculations lead to results which reproduce the main features of the collisions. With increasing collision energy, the parton degrees of freedom become more important. Klaus Geiger described an ambitious scheme treating the whole nucleus-nucleus collision in terms of a kinetic parton (quark/gluon) cascade. The initial parton distribution at the beginning of the collision is determined from the quark-gluon nuclear structure and the

  17. Research for energy optimized building. Status seminar; Forschung fuer Energieoptimiertes Bauen. Statusseminar

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-07-01

    Within the meeting of the Project Management Juelich (Juelich, Federal Republic of Germany) and the Bavarian Centre for Applied Energy Research (Wuerzburg, Federal Republic of Germany) between 30th June and 2nd July, 2009, in Wuerzburg the following lectures were held: (1) Optically switchable layers with tungsten oxide (Andreas Georg); (2) Functional coatings for application on outer surfaces of glazings (Hansjoerg Weis); (3) Functional coatings and application (Thomas Hofmann); (4) Thermal insulation in the 21st century: Vacuum-insulation panel and vacuum-isolation glasses (Ulrich Heinemann, Helmut Weinlaeder, Hans-Peter Ebert); (5) Textile composites using thermal insulation composites as an example (Alexandra Saur, Jan Beringer, Andreas Holm, Klaus Sedlbauer); (6) Design of membranes for the enhancement of the energy efficiency in buildings (Jochen Manara et al.); (7) Design of membranes for the energetic sanitation of buildings (Werner Lang et al.); (8) Total energetic analysis of complex HLK systems for buildings (Wolfgang Richter); (9) Review on hybrid aeration systems (Dirk Mueller et al.); (10) IEA SHC-Task 38 (Operating Agent) - Energy efficient cooling and dehumidification (ECOS) (Hans-Martin Henning, Alexander Morgenstern, Constanze Bongs); (11) Air quality controlled aeration of building (Jens Knissel, Marc Grossklos); (12) Development of a solar driven refrigerating absorber / heat pump with a ice storage (Thomas Brendel, Marco Zetzsche, Hans Mueller-Steinhagen); (13) Heat pumps field test 'WP efficiency' - interim results (Marek Miara); (14) ECBCS Annex 49 Low Exergy Systems for High-Performance Buildings and Communities (Dietrich Schmidt, Marlen Schurig); (15) Aquifer storage for the heat supply and cold supply of buildings (Sefan Kranz et al.); (16) Evaluation and optimization of operation of systems for the seasonal heat storage and cold storage in the foundations of office buildings (Herdis Kipry, Franziska Bockelmann, M. Norbert Fisch

  18. Quark matter 93

    International Nuclear Information System (INIS)

    Otterlund, Ingvar; Ruuskanen, Vesa

    1993-01-01

    In his welcome address to the 10th International Conference on Ultra- Relativistic Nucleus-Nucleus Collisions (Quark Matter '93), held in Borlange, Sweden, from 20-24 June, Hans-Ake Gustafsson was puzzled why this year's conference was billed as the tenth in the series. He had tried to count but could only find eight forerunners - Bielefeld (1982), Brookhaven (1983), Helsinki (1984), Asilomar (1986), Nordkirchen (1987), Lenox (1988), Menton (1990), Gatlinburg (1991), making this year's meeting at Borlange the ninth. The answer was given by Helmut Satz in his introductory talk, pointing out that at the time of the Bielefeld meeting, a few conferences dealing with similar topics had already been held. The Bielefeld organizers thus did not consider their conference the first. Whatever its pedigree, the Borlange meeting covered particle production in highly excited and compressed nuclear matter, fluctuations and correlations, quark phenomena (quantum chromodynamics - QCD) in nuclear collisions, probes and signatures of Quark-Gluon Plasma (QGP), future collider experiments and instrumentation. The theoretical talks were split between the fundamental properties of the hot and dense matter at or near equilibrium, and the interface between theory and experiment. The phenomenological modelling of heavy ion collisions seems to reproduce at least all the main features of the data with hadrons, resonances and strings as the degrees of freedom. However secondary interactions among the produced hadrons or strings need to be added. Hydrodynamic calculations lead to results which reproduce the main features of the collisions. With increasing collision energy, the parton degrees of freedom become more important. Klaus Geiger described an ambitious scheme treating the whole nucleus-nucleus collision in terms of a kinetic parton (quark/gluon) cascade. The initial parton distribution at the beginning of the collision is determined from the quark-gluon nuclear structure

  19. 8th European Conference on Rare Diseases & Orphan Products (ECRD 2016

    Directory of Open Access Journals (Sweden)

    Michael Schlander

    2016-11-01

    Full Text Available Table of contents O1 The European Social Preferences Measurement (ESPM study project: social cost value analysis, budget impact, commercial life cycle revenue management, and the economics of biopharmaceutical Research & Development (R&D Michael Schlander, Søren Holm, Erik Nord, Jeff Richardson, Silvio Garattini, Peter Kolominsky-Rabas, Deborah Marshall, Ulf Persson, Maarten Postma, Steven Simoens, Oriol de Solà Morales, Keith Tolley, Mondher Toumi, Harry Telser O2 Newborn Screening: the potential and the challenges James R Bonham O3 Untreatable disease outcomes - how would we measure them? Helmut Hintner, Anja Diem, Martin Laimer O4 Taking Integrated Care Forward: Experiences from Canada to inspire service provision for people living with rare disease in Europe Réjean Hébert O5 Listening to the patient’s voice: social media listening for safety and benefits in rare diseases Nabarun Dasgupta, Carrie E. Pierce, Melissa Jordan O6 Via Opta: Mobile apps making visually impaired patients’ lives easier Barbara Bori, Mohanad Fors, Emilie Prazakova O7 A report of the IRDiRC “Small Population Clinical Trial” Task Force Simon Day O8 HAE patient identification and diagnosis: An innovative, ‘game changing’ collaboration Thomas J. Croce Jr. O9 Co-creating with the community: primary packaging & administration for people with haemophilia Jonas Fransson, Philip Wood O10 Go with Gaucher, taking forward the next generation. How to involve young people to create a new generation of patient advocates Anne-Grethe Lauridsen, Joanne Higgs, Vesna Stojmirova Aleksovska P1 ODAK – Orphan Drug for Acanthamoeba Keratitis Christina Olsen, Ritchie Head, Antonio Asero, Vincenzo Papa, Christa van Kan, Loic Favennec, Silvana Venturella, Michela Salvador, Alan Krol P5 Rare Navigators help people living with rare diseases to manage the social – and healthcare systems Stephanie J. Nielsen, Birthe B. Holm P6 The eAcademy for Tay-Sachs & Sandhoff disease app

  20. Safety in the energy economy. In memoriam Peter J. Tettinger; Sicherheit in der Energiewirtschaft. In memoriam Peter J. Tettinger

    Energy Technology Data Exchange (ETDEWEB)

    Pielow, Johann-Christian (ed.)

    2007-07-01

    safety for power plants (Christian Stenneken); (q) Legal problems of the guarantee in the supply of wind energy plants (Peter Salje); (r) Is a price or quantity supply of renewable energy to be preferred from environmentally political and energetically political view? (Helmut Karl); (s) Energy efficiency as a contribution of housing sector to the securing of energy - legal obstacles with the transition for commercial heat supply (Michael Lippert); (t) The legal regime of wind energy in Spain (Masao Javier Lopez Sako); (u) Securing of nuclear facilities in the Japanese law (Yoriaki Narito); (v) The conditions for the transmission of electricity according the atomic law (Tobias Leidinger); (w) The protection of nuclear facilities against attacks of terror considering the actual legislation (Gregor Franssen, Axel Pottschmidt); (x) The intrinsically securing obligation of the paragraph 7 sect. 2 no. 5 Atomic Energy Act (Wolfgang Otten); (y) Obligation of cooperation of persons concerned by mining and the consequences of non-compliance with this (Bettina Keienburg).

  1. Stand up and Speak Out: Professional Training Can Help Bridge the Science Communication Gap

    Science.gov (United States)

    Neeley, E.; Simler Smith, B.; Baron, N.

    2011-12-01

    Science and technology have become firmly entrenched in our daily lives, and as a society we depend on this advanced knowledge in order to maintain - and improve - our standard of living. At the same time, social media and other advanced tools have made it easier than ever to communicate scientific findings to a wide and diverse audience. Yet herein lies a paradox: evidence shows that scientific literacy among the general public remains frustratingly low. Why does this gap remain, given such a seemingly fertile climate for scientific literacy? The answer to this question is complex, but a historical lack of communications training and support for scientists is unquestionably a part of it. Effectively explaining research findings - and why they are important - to journalists, policymakers, and other non-scientists requires specific skills that aren't accounted for in most graduate programs. For decades, in fact, scientific institutions have made communications a very low priority. Some have even discouraged outreach for fear of backlash or out of reluctance to sacrifice research time. There are indications that the culture is shifting, however. The integration of formal, for-credit communications training into graduate curricula is one promising sign. Also, professional, extracurricular communications training is now readily available from a number of sources. COMPASS (the Communication Partnership for Science and the Sea) has pioneered this latter model for more than a decade, both independently and as the lead communication trainers for the prestigious Aldo Leopold Leadership Program. Working with some of the most accomplished marine and environmental scientists in North America and beyond, COMPASS has helped equip the community with the tools to make their science clear, compelling and relevant for non-scientist audiences. We have led communication workshops for scientists at all career levels - from beginning graduate students to tenured senior faculty. A key to

  2. Sorting waves and associated eigenvalues

    Science.gov (United States)

    Carbonari, Costanza; Colombini, Marco; Solari, Luca

    2017-04-01

    , Siviglia and Blom [6]. [1] Kuhnle, R.A. and Southard, J.B. 1988. Bed Load Transport Fluctuations in a Gravel Bed Laboratory Channel. Water Resources Research, 24(2), 247-260. [2] Lanzoni, S. and Tubino, M. 1999. Grain sorting and bar instability. Journal of Fluid Mechanics. 393, 149-174. [3] Recking, A., Frey, P., Paquier, A. and Belleudy, P. 2009. An experimental investigation of mechanisms involved in bed load sheet production and migration. Journal of Geophysical Research, 114, F03010. [4] Seminara, G., Colombini, M. and Parker, G. 1996. Nearly pure sorting waves and formation of bedload sheets. Journal of Fluid Mechanics. 312, (1996), 253-278. [5] Seminara, G., Solari, L. and Tubino, M. 1997. Finite amplitude scour and grain sorting in wide channel bends. XXVII IAHR Congress, San Francisco, 1445-1450. [6] Stecca, G., Siviglia, A. and Blom, A. 2014. Mathematical analysis of the Saint-Venant-Hirano model for mixed-sediment morphodynamics. Water Resources Research, 50, 7563-7589. [7] Whiting, P.J., Dietrich, W.E., Leopold, L. B., Drake, T. G. and Shreve, R.L. 1988. Bedload sheets in heterogeneous sediment. Geology, 16, 105-108.

  3. Evaluation of the sustainability of road drainage systems

    Science.gov (United States)

    García-Diez, Iván; Palencia, Covadonga; Fernández Raga, María

    2017-04-01

    system are the hydraulic functioning, structural strength, produced erosion, service life, initial invesment and maintenance costs of different drainage systems. The followed methodology was to create a Leopold's matrix to compare among the alternatives of drainage design, asignating a puntuation from 1 to 5 to each factor that affects the functioning of the drainage. The process to decide the punctuation of every factor in each drainage design will be also explained. The alternative which obtains more puntuation represents the best available design to decrease erosion on the slopes and increase the service life. The validation of this results has been done in the field. References Goulter, I.C., 1992. Systems Analysis in Water-Distribution Network Design: From Theory to Practice, Journal of Water Resources Planning and Management. ASCE 118, No. 3 Nwa, E.U. & Twocock, J.G., 1969. Drainage design theory and practice. Journal of Hydrology 9, 259-276 Liu, H. & Zhu, X.B., 2012. Influencing Factors and Prevention Measures of Erosion Damage for Highway Slope in Loess Area. Advanced Materials Research 594, 161-166

  4. Francophone conjunctures

    Directory of Open Access Journals (Sweden)

    Chris Bongie

    1997-07-01

    Full Text Available [First paragraph] Decolonizing the Text: Glissantian Readings in Caribbean and African-American Literatures. DEBRA L. ANDERSON. New York: Peter Lang, 1995. 118 pp. (Cloth US$46.95 L'Eau: Source d'une ecriture dans les litteratures feminines francophones. YOLANDE HELM (ed.. New York: Peter Lang, 1995. x + 295 pp. (Cloth US$ 65.95 Postcolonial Subjects: Francophone Women Writers. MARY JEAN GREEN, KAREN GOULD, MICHELINE RICE-MAXIMIN, KEITH L. WALKER & JACK A. YEAGER (eds.. Minneapolis: University of Minnesota Press, 1996. xxii + 359 pp. (Paper US$ 19.95 Statue cou coupe. ANNIE LE BRUN. Paris: Jean-Michel Place, 1996. 177 pp. (Paper FF 85.00 Although best remembered as a founding father of the Negritude movement along with Aime Cesaire, Leopold Senghor was from the very outset of his career equally committed - as both a poet and a politician - to what he felt were the inseparable concepts of la francophonie and metissage. Senghor's has been an unabashedly paradoxical vision, consistently addressing the unanswerable question of how one can be essentially a "black African" and at the same time (in Homi Bhabha's words "something else besides" (1994:28. In his "Eloge du metissage," written in 1950, Senghor ably described the contradictions involved in assuming the hybrid identity of a metis (an identity that offers none of the comforting biological and/or cultural certainties - about "rhythm," "intuition," and such like - upon which the project of Negritude was founded: "too assimilated and yet not assimilated enough? Such is exactly our destiny as cultural metis. It's an unattractive role, difficult to take hold of; it's a necessary role if the conjuncture of the 'Union francaise' is to have any meaning. In the face of nationalisms, racisms, academicisms, it's the struggle for the freedom of the Soul - the freedom of Man" (1964:103. At first glance, this definition of the metis appears as dated as the crude essentialism with which Senghor

  5. Following the Water Cycle to Sustainability

    Science.gov (United States)

    Lutz, T. M.

    2012-12-01

    systems learning model based on feedback and limits to perception. I focus on a part of the course that builds on connections that start in the hydrosphere and that includes some basic experiential learning about the water cycle and students' reliance on it. We measure and visualize aspects of the water cycle in nearby areas of campus (designated as an outdoor classroom and demonstration garden). The evapotranspiration flow is used to introduce notions of what can happen when flows are not sensed (e.g., invisible to us). Students use an online water footprint calculator to discover how large their water reliance is, particularly through energy generation, food consumption and food waste; and how far their water reach extends (virtual water trade). They consider the ethical implications of their water use in a world in which it is becoming a more rare resource and in some cases a valued commodity. They learn about non-utilitarian values of water based on an activity on the values of nature. They look at local, community-based efforts to improve water quality and to re-localize water dependence. A reading from Aldo Leopold puts the water cycle in a historical and cultural perspective. The water cycle is strongly interwoven with natural and human energy systems, the climate system, the carbon cycle, nutrient cycles, the rock cycle, and serves as a starting point to reach many other topics.

  6. Review Essay: On the Long and Stony Road of Approaching Empirically and Clinically Based Studies on Literature and Psycho-Trauma

    Directory of Open Access Journals (Sweden)

    Harald Weilnböck

    2006-03-01

    sciences and psychoanalysis can even be found. In turn, clinically sound psychological literature studies seem to be forced to go into internal exile and are represented by authors such as FRICKE who aren't members of the institutions of academic literature and film studies. FRICKE's book presents an impressing collection of clinically well-based psycho-traumatological readings focussing on literary texts and films of high-art canonical and popular genres—from GOETHE's Faust and Heinrich Leopold WAGNER's drama Die Kindermörderin to contemporary authors such as WILKOMIRSKI, SCHLINK, GRASS, MANKELL, KRISTOF, etc. and even encompasses popular texts such as the Hannibal Lecter trilogy or the films about the Vietnam veteran, Rambo. The structure of the book follows the var URN: urn:nbn:de:0114-fqs0602256

  7. Von der »Entstehung des öffentlichen Strafrechts« zur »Fabrikation des Verbrechens«

    Directory of Open Access Journals (Sweden)

    Karl Härter

    2002-01-01

    bingen: Ed. Diskord 1997, 302 S., ISBN 3-89295-616-2. Devianz, Widerstand und Herrschaftspraxis in der Vormoderne. Studien zu Konflikten im südwestdeutschen Raum (15.-18. Jahrhundert, hg. von MARK HÄBERLEIN, (Konflikte und Kultur - Historische Perspektiven 2, Konstanz: UVK 1999, 354 S., ISBN 3-87940-639-1. Die Entstehung des öffentlichen Strafrechts. Bestandsaufnahme eines europäischen Forschungsproblems, hg. von DIETMAR WILLOWEIT, (Verbrechen und Sanktion in der Gesellschaft Alteuropas: Symposien und Synthesen 1, Köln u. a.: Böhlau 1999, VIII, 371 S., ISBN 3-412-15496-2. RICHARD J. EVANS, Rituals of Retribution. Capital punishment in Germany 1600-1987, Oxford 1996, XXXII, 1014 S., ISBN 0-19-821968-7. (Deutsche Übersetzung: RICHARD J. EVANS, Rituale der Vergeltung. Die Todesstrafe in der deutschen Geschichte 1532-1987, Berlin und Hamburg: Kindler 2001, 1312 S., ISBN 3-463-40400-1. MALCOLM GASKILL, Crime and mentalities in early modern England, (Cambridge studies in early modern history, Cambridge: Cambridge University Press 2000, XIII, 377 p., ISBN 0-521-57275-4. ANDREA GRIESEBNER, Konkurrierende Wahrheiten. Malefizprozesse vor dem Landgericht Perchtoldsdorf im 18. Jahrhundert, (Frühneuzeit-Studien 3, Wien u. a.: Böhlau 2000, 350 S., ISBN 3-205-99296-2. PETER KING, Crime, justice and discretion in England 1740-1820, Oxford u. a.: Oxford University Press 2000, XII, 383 p., ISBN 0-19-822910-0. THOMAS KRAUSE, Geschichte des Strafvollzugs. Von den Kerkern der Antike bis zur Gegenwart, Darmstadt: Primus 1999, 151 S., ISBN 3-89678-145-6. Kriminalität und abweichendes Verhalten. Deutschland im 18. und 19. Jahrhundert, hg. von HELMUT BERDING, DIETHELM KLIPPEL und GÜNTHER LOTTES, Göttingen: Vandenhoeck & Ruprecht 1999, 206 S., ISBN 3-525-01381-7. Kriminalitätsgeschichte. Beiträge zur Sozial- und Kulturgeschichte der Vormoderne, hg. von ANDREAS BLAUERT und GERD SCHWERHOFF, (Konflikte und Kultur - Historische Perspektiven 1, Konstanz: UVK 2000, 920 S., ISBN 3-87940-688-X

  8. PREFACE: EmQM13: Emergent Quantum Mechanics 2013

    Science.gov (United States)

    2014-04-01

    (Mexico), Lajos Diósi (Budapest), Maurice de Gosson (Vienna), Edward Nelson (Princeton), Theo Nieuwenhuizen (Amsterdam) and Helmut Rauch (Vienna), is also gratefully acknowledged. Finally, it is a pleasure to again thank Sarah Toms and her team at IOP Publishing (Bristol) for their friendly advice and help during the preparation of these proceedings. Vienna, Pisa, Berlin, February 2014 Gerhard Grössing, Hans-Thomas Elze, Johannes Mesa Pascasio, Jan Walleczek The front cover image shows two bouncing oil droplets on an oscillating oil surface, as they are employed by Couder, Fort, Bush, and others to show macroscopic analogues of wave-particle complementarity (courtesy of Dan Harris and John Bush, MIT).

  9. Book Review:

    Science.gov (United States)

    Stewart, J. M.

    2006-02-01

    In 1952, Mme Yvonne Choquet-Bruhat published a major paper, Théorème d'existence pour certains systèmes d'équations aux dérivées partielles non linéaires (Acta Math. 88 141-225), which laid the foundation for modern studies of the Cauchy problem in general relativity. The fiftieth anniversary of this event was celebrated with an eponymous Cargèse Summer School in 2002. The proceedings of that summer school are summarized electronically (as audio, video, transparencies and lecture notes, where available) on a DVD archive included with this volume, and are also available on the internet. However the organizers decided that a separate volume describing the 'state of the art in mathematical general relativity' would be useful, and this book is the result. It includes some material not covered in the school and excludes some school material which has been covered adequately elsewhere. Unfortunately, I was unable to find, electronically, a table of contents, which every prospective purchaser would wish to see, and so this review does in fact list all the articles, ordered, roughly, by length. About one fifth of the book is devoted to a survey of Smoothness at Null Infinity and the Structure of Initial Data by Helmut Friedrich. This is a modern study of gravitational radiation, and the analysis of Einstein's equations. It is extremely helpful to survey all of this material, including some of the latest developments, using a consistent notation. This article is strongly recommended to anyone hoping to gain a foothold in this area. Note also that 47 pages of transparencies have become 84 book pages. Lars Andersson has surveyed, in The Global Existence Problem in General Relativity, some results and conjectures about the global properties of 3+1-dimensional spacetimes with a compact Cauchy surface. Again it is very useful to have essentially all of the known results presented in a consistent notation. This material is not on the DVD. Yvonne Choquet-Bruhat has

  10. Preface [EmQM15: 3. international symposium on emergent quantum mechanics

    International Nuclear Information System (INIS)

    2016-01-01

    successful conferences on the same topic in 2011 and 2013, the partnership since EmQM13 between AINS and the Fetzer Franklin Fund in producing the EmQM15 symposium was able to further expand interest in the promise of emergent quantum mechanics. The articles contained in these proceedings represent the talks of the invited speakers as written immediately after the symposium. The volume starts with an introductory statement by organizers Jan Walleczek and Gerhard Grössing, explaining why emergent quantum mechanics is a promising approach in quantum foundations. The conference proceedings then continue with the presentations as given in their chronological order, as far as they were submitted. The papers by F. Scardigli and T. Nieuwenhuizen were not presented, but are added here as additional contributions to the group of papers on gravity and emergent spacetime. Note that the talks of all speakers are freely available on the conference website (http://www.emqm15.org/) and on http://www.fetzer-franklin-fund.org/ as video presentations. The organizers wish to express their gratitude to Siegfried Fussy and Herbert Schwabl from AINS for the organizational support. The organizers also wish to thank Bruce Fetzer, President and CEO, John E. Fetzer Memorial Trust, and the Members of the Board of Trustees, for their strong support and for funding this symposium. The expertise of the Members of the Scientific Advisory Board of the EmQM15 symposium, Ana Maria Cetto (Mexico), Lajos Diósi (Budapest), Maurice de Gosson (Vienna), Theo Nieuwenhuizen (Amsterdam) and Helmut Rauch (Vienna), is also gratefully acknowledged. Finally, it is a pleasure to once more thank Sarah Toms and her team at IOP Publishing (Bristol) for their continued support during the preparation of these proceedings.. Vienna, Pisa, Berlin, March 2016 Gerhard Grössing, Hans-Thomas Elze, Johannes Mesa Pascasio, Jan Walleczek The front cover image shows three bouncing oil droplets on an oscillating oil surface, as they

  11. Photovoltaic solar energy. Proceedings; Photovoltaische Solarenergie. Tagungsband

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    Within the 21st symposium 'Photovoltaic Solar Energy' of the Ostbayerisches Technologie-Transfer-Institut e.V. (Regensburg, Federal Republic of Germany) at Banz Monastery (Bad Staffelstein, Federal Republic of Germany) between 8th and 10th March, 2006, the following lessons were held: (1) Basic conditions for a market support programme in the European context (EEG) (Winfried Hoffmann); (2) Actual developments in the German market of photovoltaics (Gerhard Stryi-Hipp); (3) Become a part of the global economic survey of Task 2 ''PV cost over time'' (Thomas Nordmann); (4) The market of photovoltaic will be a European market in the future (Murray Cameron); (5) Development and state of the art of the photovoltaic industry in the Peoples Republic of China (Frank Haugwitz); (6) Silicon for the photovoltaic industry (Karl Hesse); (7) Cell technology: Impulses for a cost effective photovoltaic with valuable silicon (Rolf Brendel); (8) Thin-film solar modules for the photovoltaic - state of the art and industrial perspectives (Michael Powalla); (9) Modules - bottleneck and flood of orders: How to act an installer? (Helmut Godard); (10) Photovoltaic open-field systems - Actual experiences and conflict lines (Ole Langniss); (11) Comparison of actual and future trends of Balance-of-System costs for large scale ground based PV systems with crystalline and thin-film modules (Manfred Baechler); (12) Financing PX projects from a Bank perspective (Joachim Treder); (13) Criteria of quality for solar fonds - Criteria of evaluation for capital investors and self-commitment for emission houses (Ulla Meixner); (14) Analysis of the distribution pathways for photovoltaic plants from the manufacturer to the final customer considering the decreasing demand and increasing prices (Michael Forst); (15) Solar power 2005 - Evaluation of real operational data of 1,000 plants in Germany (Gerd Heilscher); (16) Improvement of PV-inverter efficiency - targets, pathways

  12. EDITORIAL: Welcome to the 2012 volume Welcome to the 2012 volume

    Science.gov (United States)

    Garcia, Ephrahim

    2012-01-01

    articles last year, as well as our authors and contributors for submitting their high quality research. We very much look forward to your further involvement with the journal in 2012. Finally, I would like to extend a huge thank you to our diverse Board of Associate Editors who have devoted their time and energy giving invaluable advice on each submitted article, and have been dedicated ambassadors for SMS. A special welcome to Professor Kwang J Kim who joined the Board a few months ago. Professor D Abbott, University of Adelaide, Australia Professor G Akhras, Royal Military College of Canada, Ontario, Canada Professor C Boller, University of Saarland, Saarbrücken, Germany; Fraunhofer-Institut für Zerstörungsfreie Prüfverfahren, Dresden, Germany Professor Cagnol, École Centrale Paris, France Professor G Carman, University of California-Los Angeles, USA Professor S-B Choi, Inha University, Incheon, Korea Dr S H Choi, NASA Langley Research Center, Hampton, VA, USA Professor A Del Grosso, Università degli Studi di Genova, Italy Professor D Erickson, Cornell University, Ithaca, NY, USA Professor A Flatau, University of Maryland, College Park, USA Professor U Gabbert, Universität Magdeburg, Germany Professor A Güemes, Universidad Politecnica de Madrid, Spain Professor S Gopalakrishnan, Indian Institute of Science, Bangalore, India Professor J Kim, Inha University, Incheon, Korea Professor K J Kim, University of Nevada, Reno, USA Professor S J Kim, Seoul National University, Korea Professor D Lagoudas, Texas A&M University, College Station, USA Professor R Lammering, Helmut-Schmidt-Universität/Universität der Bundeswehr Hamburg, Hamburg, Germany Professor C K Lee, National Taiwan University, Taiwan Professor J Leng, Harbin Institute of Technology, China Professor W Li, University of Wollongong, Australia Professor W H Liao, Chinese University of Hong Kong, China Professor C S Lynch, University of California-Los Angeles, USA Dr S Masri, University of Southern California

  13. Book Reviews

    Directory of Open Access Journals (Sweden)

    Hans Antlöv

    1996-04-01

    Full Text Available - R. Anderson Sutton, Wim van Zanten, Ethnomusicology in the Netherlands: present situation and traces of the past. Leiden: Centre of Non-Western Studies, Leiden University, 1995, ix + 330 pp. [Oideion; The performing arts worldwide 2. Special Issue]., Marjolijn van Roon (eds. - T.E. Behrend, Willem Remmelink, The Chinese War and the collapse of the Javanese state, 1725-1743. Leiden: KITLV Press, 1994, 297 pp. [Verhandelingen 162]. - Erik Brandt, Eric Venbrux, A death in the Tiwi Islands; Conflict, ritual and social life in an Australian Aboriginal Community. Cambridge: Cambridge University Press, 1995, xvii + 269 pp. - Madelon Djajadiningrat-Nieuwenhuis, Tineke Hellwig, In the shadow of change; Images of women in Indonesian literature. Berkeley: University of California, Centers for South and Southeast Asia Studies, 1994, xiii + 259 pp. [Monograph 35]. - M. Estellie Smith, Peter J.M. Nas, Issues in urban development; Case studies from Indonesia. Leiden: Research School CNWS, 1995, 293 pp. [CNWS Publications 33]. - Uta Gärtner, Jan Becka, Historical dictionary of Myanmar. Metuchen, N.J.: Scarecrow Press, xxii + 328 pp. [Asian Historical Dictionaries 15]. - Beatriz van der Goes, H. Slaats, Wilhelm Middendorp over de Karo Batak, 1914-1919. Deel 1. Nijmegen: Katholieke Universiteit, Faculteit der Rechtsgeleerdheid, 1994, xvii + 313 pp. [Reeks Recht en Samenleving 11]., K. Portier (eds. - Stephen C. Headley, Janet Carsten, About the house, Lévi-Strauss and beyond. Cambridge: Cambridge University Press, 1995, xiv + 300 pp., Stephen Hugh-Jones (eds. - Stephen C. Headley, James J. Fox, Inside Austronesian houses; Perspectives on domestic designs for living. Canberra: Department of Anthropology, Research School of Pacific Studies, The Australian National University, 1993, x + 237 pp. - M. Hekker, Helmut Buchholt, Continuity, change and aspirations; Social and cultural life in Minahasa, Indonesia. Singapore: Institute of Southeast Asian Studies, 1994

  14. Physical Foundations of Cosmology

    International Nuclear Information System (INIS)

    Stewart, J M

    2006-01-01

    In 1952, Mme Yvonne Choquet-Bruhat published a major paper, Theoreme d'existence pour certains systemes d'equations aux derivees partielles non lineaires (Acta Math. 88 141-225), which laid the foundation for modern studies of the Cauchy problem in general relativity. The fiftieth anniversary of this event was celebrated with an eponymous Cargese Summer School in 2002. The proceedings of that summer school are summarized electronically (as audio, video, transparencies and lecture notes, where available) on a DVD archive included with this volume, and are also available on the internet. However the organizers decided that a separate volume describing the 'state of the art in mathematical general relativity' would be useful, and this book is the result. It includes some material not covered in the school and excludes some school material which has been covered adequately elsewhere. About one fifth of the book is devoted to a survey of Smoothness at Null Infinity and the Structure of Initial Data by Helmut Friedrich. This is a modern study of gravitational radiation, and the analysis of Einstein's equations. It is extremely helpful to survey all of this material, including some of the latest developments, using a consistent notation. This article is strongly recommended to anyone hoping to gain a foothold in this area. Lars Andersson has surveyed, in The Global Existence Problem in General Relativity, some results and conjectures about the global properties of 3+1-dimensional spacetimes with a compact Cauchy surface. Again it is very useful to have essentially all of the known results presented in a consistent notation. This material is not on the DVD. Yvonne Choquet-Bruhat has 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 x R where M is a circle bundle over a compact orientable surface of genus

  15. Determination of the manning coefficient from measured bed roughness in natural channels

    Science.gov (United States)

    Limerinos, John Thomas

    1970-01-01

    difference in reliability was found between the results obtained using minimum diameters and those obtained using intermediate diameters. In analyzing the field data, the roughness parameter, n/R1/6 (where R is hydraulic radius), was related to relative smoothness, R/d (where d is a characteristic, or weighted characteristic, particle size). The parameter n/R1/6, rather than n, was used because it is directly proportional to the square root of the Darcy-Weisbach friction factor, f, which is more widely used in theoretical studies of hydraulic friction. If the transformation of n/R1/6 to vf is made, the relations obtained in this study are of a form that is identical with that of the theoretical friction equation obtained by several investigators and that derived from field data by Leopold and Wolman (1957). The constants in the equation vary, of course, with the characteristic particle size used. The relations best fitting the field data for this study were obtained by using either a characteristic particle diameter equal to the 84-percentile size (d84, the size equal to, or exceeding, that of 84 percent of the streambed particles), or a diameter obtained by weighting three characteristic particle sizes (dw, the size obtained by assigning a weight of 0.1 to d16 , a weight of 0.3 to d50 , and a weight of 0.6 to d84). The use of d84 alone gave slightly better results than the use of dw, and, in addition, the use of d84 alone is attractive from a standpoint of simplicity. It is difficult, however, to rationalize the use of d84 alone because of the implication that the distribution of sizes is irrelevant, and it matters not at all whether 84 percent of the bed material is sand or whether it is large cobbles, as long as 16 percent of the material is of greater size. Consequently, the author recommends the use of dw rather than d84 , although there was no unanimity of opinion on this recommendation among his colleagues who reviewed this paper. The reader is free to

  16. 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

  17. The Bicentennial 1813-1815: Historical Importance and Historiographical Reflection

    Directory of Open Access Journals (Sweden)

    James Kennedy

    2015-12-01

    new’ character of the regime. Though she downplaysthe older emphasis on an ostensible competition between ‘liberal’ and ‘conservative’ visions of how to rule the Indies, she also argues that king William and his advisors, in their belief in a progress-oriented bureaucracy that would transform Java, did usher in a new political vision, even if this belief was at the same time deeply orientalist and, ultimately, illusory. At the same time, Schrikker carefully suggests on the basis of recent historiography that William’s ‘new’ regime relied on practices that to a large degree stemmed from the Dutch East India Company, including use of its old patronage network, its codes of conduct and – through the creation of the Nederlandsche Handel-Maatschappij and the cultivation system – its return to a mercantilist model with the support of Javanese landed elites. Schrikker also points to areas that require more research and which will probably underscore more continuities between the ancien régime and the new kingdom, such as the presumably persistent role of Chinese business leaders and Javanese nobility in the late eighteenth and early nineteenth centuries. In contrast to these stories that tend to place the accent on continuity with an earlier period, Gita Deneckere’s essay on Belgium emphatically argues for discontinuity. The periods being compared is not between William I’s regime and the period of direct French (1795-1814 or Habsburg rule that preceded it, but the significance of the Orangist regime for what happened after 1830. In sharp contrast to the official Dutch story of ‘1813-1815’ as essentially the origin of the modern democratic state, Deneckere’s concludes that the constitutions of 1814-1815 cannot be regarded as ‘modern’ and could not serve as anything other than a negative model for Belgian revolutionaries, particularly in respect to the crucial issue of ministerial responsibility. The German prince and first king of the Belgians, Leopold

  18. Proceedings of the international workshop on building the new HRA: errors of commission - from research to application

    International Nuclear Information System (INIS)

    2003-01-01

    confusion matrix approach to identifying errors of commission resulting from inaccurate plant instrumentation and, subsequently, operator entry into incorrect procedures. Harold Blackman of INEEL/USA provided an update to the SPAR HRA screening method under development at the US NRC. David Gertman, INEEL/USA, discussed the role of latent maintenance errors in plant events. J. W. Kim of KAERI/Korea showed the development of a new human error analysis procedure for emergency tasks. Leopold Antolin, WANO Paris Centre, provided analysis of the effects of the fidelity of the training simulator on HRA. John Forester, Sandia National Laboratory/USA, reviewed HRA for fire assessments and highlighted needed improvements in HRA quantification of errors of commission. Bruce Hallbert, INEEL/USA, presented profiles of human performance identified through the analysis of operating events. David Gertman, INEEL/USA, provided technical basis and considerations for considering management and organisation factors in PSA. Ali Mosleh, University of Maryland/USA, discussed the topics of model-informed data collection and commission errors in the telephone industry. John Wreathall, John Wreathall and Co./USA, presented a timely overview of the issues involved in selecting a satisfactory HRA method. Gareth Parry, US NRC, discussed needed developments in HRA from a regulatory perspective. Erik Hollnagel, University of Linkoping/Sweden, discussed errors, error mechanisms, and the relationship to systemic performance. US industry and regulatory research plans were discussed as well. George Loignon from the V.C. Summer Power Station discussed the Electric Power Research Institute (EPRI) program for the HRA/PRA Tools Users Group, and Nathan Siu, US NRC, reviewed the NRC Program in Human Reliability Analysis

  19. Ecologically relevant geomorphic attributes of streams are impaired by even low levels of watershed effective imperviousness

    Science.gov (United States)

    Vietz, Geoff J.; Sammonds, Michael J.; Walsh, Christopher J.; Fletcher, Tim D.; Rutherfurd, Ian D.; Stewardson, Michael J.

    2014-02-01

    -20% of their watershed is covered by impervious surfaces (total imperviousness, TI; Bledsoe and Watson, 2001; Chin, 2006; Table 1). Many of these studies may, however, underestimate the influence of urbanization by using insensitive channel metrics and assessing streams in early stages of urbanization. Most importantly, TI, as a measure of urban density, may not adequately represent the way in which urbanization alters the master variables of flow and sediment within a watershed.Hydrologists have long recognized that, rather than the proportion of impervious cover within a watershed, it is the proportion that is directly connected to the stream through stormwater drainage systems that may be a better predictor of urban-induced hydrologic change (Leopold, 1968). Referred to as effective imperviousness (EI) the proportion of impervious cover directly connected to the stream through stormwater drainage systems may also be a better predictor of geomorphic response than is TI. Over the last decade a direct measure of EI has been found to be a better predictor of ecological response in urban streams (Walsh et al., 2012), but use of such a metric has not found its way into geomorphic studies even though TI has been found to be ineffective (e.g., Bledsoe et al., 2012). A direct measure of EI - one that specifically accounts for the drainage from each impervious surface rather than using a generic reduction factor (e.g., Booth and Jackson, 1997; Wang et al., 2001) - has not previously been used in geomorphic investigations. In this paper, we advance on past studies by testing if EI is a stronger predictor than TI for urban-induced channel change.A second limitation of previous studies of urban-induced morphologic change is the common focus on channel dimensions (Chin, 2006). These are important for infrastructure and flood protection but do not necessarily have a strong mechanistic link to stream ecosystems. While some notable exceptions exist (Finkenbine et al., 2000; Mc

  20. Phil Wallace and Theoretical Physics at McGill in the 1950's: A Personal Perspective

    Energy Technology Data Exchange (ETDEWEB)

    Jackson, John David

    2010-11-18

    In 1946 Philip (Phil) Russell Wallace joined the Mathematics Department of McGill University as an Associate Professor of Applied Mathematics, apparently because A. H. S. Gillson, Dean of Arts and Science, wanted theoretical physicists to be in the Mathematics Department. He came with the dream of creating a theoretical physics group at McGill. By the spring of 1949, Phil was authorized to recruit two junior faculty in Mathematics. He hired Theodore (Ted) F. Morris from U. Toronto, who joined in September 1949, and me, who came in January 1950. The group had begun. Phil Wallace was born in Toronto in 1915 and grew up there. He entered the University of Toronto in 1933, earned a B.A. in mathematics in 1937, a M.A. in 1938, and a Ph.D. in applied mathematics in 1940 under Leopold Infeld. His Ph.D. thesis in general relativity was entitled 'On the relativistic equations of motion in electromagnetic theory.' In 1940 World War II had engulfed Europe and was having its effect on Canada, but the US was still at peace. L. J. Synge, Head of the Applied Mathematics Department at Toronto, told Wallace that people such as he would be needed in war work, but things were not ready quite yet. Hold yourself ready. Phil took a two-year position as lecturer in mathematics at the University of Cincinnati (1940-42); in the fall of 1942 he became a lecturer in mathematics at M.I.T. It was from there that he was recruited by Synge to join the war effort from 1943 to 1946 at N.R.C.'s Montreal Laboratory, the genesis of the Canadian Atomic Energy Project. Phil has described those heady wartime years in these pages. Much of the effort of the theoretical physicists was on nuclear reactor theory and the properties of relevant materials, such as graphite, under long and intense neutron bombardment. In late 1945 Phil was sent for four months to Bristol to learn about the properties of graphite from the esteemed N. F. Mott. This exposure led Phil to a life-long interest in

  1. Phil Wallace and Theoretical Physics at McGill in the 1950's: A Personal Perspective

    International Nuclear Information System (INIS)

    Jackson, John David

    2010-01-01

    In 1946 Philip (Phil) Russell Wallace joined the Mathematics Department of McGill University as an Associate Professor of Applied Mathematics, apparently because A. H. S. Gillson, Dean of Arts and Science, wanted theoretical physicists to be in the Mathematics Department. He came with the dream of creating a theoretical physics group at McGill. By the spring of 1949, Phil was authorized to recruit two junior faculty in Mathematics. He hired Theodore (Ted) F. Morris from U. Toronto, who joined in September 1949, and me, who came in January 1950. The group had begun. Phil Wallace was born in Toronto in 1915 and grew up there. He entered the University of Toronto in 1933, earned a B.A. in mathematics in 1937, a M.A. in 1938, and a Ph.D. in applied mathematics in 1940 under Leopold Infeld. His Ph.D. thesis in general relativity was entitled 'On the relativistic equations of motion in electromagnetic theory.' In 1940 World War II had engulfed Europe and was having its effect on Canada, but the US was still at peace. L. J. Synge, Head of the Applied Mathematics Department at Toronto, told Wallace that people such as he would be needed in war work, but things were not ready quite yet. Hold yourself ready. Phil took a two-year position as lecturer in mathematics at the University of Cincinnati (1940-42); in the fall of 1942 he became a lecturer in mathematics at M.I.T. It was from there that he was recruited by Synge to join the war effort from 1943 to 1946 at N.R.C.'s Montreal Laboratory, the genesis of the Canadian Atomic Energy Project. Phil has described those heady wartime years in these pages. Much of the effort of the theoretical physicists was on nuclear reactor theory and the properties of relevant materials, such as graphite, under long and intense neutron bombardment. In late 1945 Phil was sent for four months to Bristol to learn about the properties of graphite from the esteemed N. F. Mott. This exposure led Phil to a life-long interest in graphite and in

  2. Welcome to the 2014 volume of Smart Materials and Structures

    Science.gov (United States)

    Garcia, Ephrahim

    2014-01-01

    last year after many years in service as Associate Editors. Associate Editors in 2013: Professor G Akhras, Royal Military College of Canada, Ontario, Canada Professor C Boller, University of Saarland, Saarbrücken, Germany Fraunhofer-Institut für Zerstörungsfreie Prüfverfahren, Dresden, Germany Professor J Cagnol, École Centrale Paris, France Professor G Carman, University of California-Los Angeles, USA Professor S-B Choi, Inha University, Incheon, Korea Professor S H Choi, NASA Langley Research Center, Hampton, VA, USA Professor A Del Grosso, Università degli Studi di Genova, Italy Professor A Erturk, Georgia Institute of Technology, GA, USA Professor U Gabbert, Universität Magdeburg, Germany Professor A Güemes, Universidad Politecnica de Madrid, Spain Professor S Gopalakrishnan, Indian Institute of Science, Bangalore, India Professor J Kim, Inha University, Incheon, Korea Professor K J Kim, University of Nevada, Reno, USA Professor S J Kim, Seoul National University, Korea Professor D Lagoudas, Texas A&M University, College Station, USA Professor R Lammering, Helmut-Schmidt-Universität/Universität der Bundeswehr Hamburg, Hamburg, Germany Professor C K Lee, National Taiwan University, Taiwan Professor W Li, University of Wollongong, Australia Professor W H Liao, Chinese University of Hong Kong, China Professor Y Liu, Harbin Institute of Technology, China Professor C S Lynch, University of California-Los Angeles, USA Professor S Masri, University of Southern California, Los Angeles, USA Professor W M Ostachowicz, Polish Academy of Sciences, Gdansk, Poland Professor K Peters, North Carolina State University, Raleigh, USA Professor M Shahinpoor, University of Maine, Orono, USA Professor H Sodano, University of Florida, Gainsville, USA Professor G Song, University of Houston, TX, USA Professor W J Staszewski, AGH University of Science and Technology, Kraków, Poland Professor N Takeda, University of Tokyo, Japan Professor D-H Wang, Chongqing University, China

  3. EDITORIAL: Welcome to the 2013 volume Welcome to the 2013 volume

    Science.gov (United States)

    Garcia, Ephrahim

    2013-01-01

    Professor Derek Abbott, Professor Alison Flatau, Professor Jinsong Leng and Professor Yuji Matsuzaki who have retired from the Board. Professor Matsuzaki worked on the journal for almost two decades. Associate Editors Professor G Akhras, Royal Military College of Canada, Ontario, Canada Professor C Boller, University of Saarland, Saarbrücken, Germany; Fraunhofer-Institut für Zerstörungsfreie Prüfverfahren, Dresden, Germany Professor Cagnol, École Centrale Paris, France Professor G Carman, University of California-Los Angeles, USA Professor S-B Choi, Inha University, Incheon, Korea Professor S H Choi, NASA Langley Research Center, Hampton, VA, USA Professor A Del Grosso, Università degli Studi di Genova, Italy Professor D Erickson, Cornell University, Ithaca, NY, USA Professor U Gabbert, Universität Magdeburg, Germany Professor A Güemes, Universidad Politecnica de Madrid, Spain Professor S Gopalakrishnan, Indian Institute of Science, Bangalore, India Professor J Kim, Inha University, Incheon, Korea Professor K J Kim, University of Nevada, Reno, USA Professor S J Kim, Seoul National University, Korea Professor D Lagoudas, Texas A&M University, College Station, USA Professor R Lammering, Helmut-Schmidt-Universität/Universität der Bundeswehr Hamburg, Hamburg, Germany Professor C K Lee, National Taiwan University, Taiwan Professor W Li, University of Wollongong, Australia Professor W H Liao, Chinese University of Hong Kong, China Professor Y Liu, Harbin Institute of Technology, China Professor C S Lynch, University of California-Los Angeles, USA Professor S Masri, University of Southern California, Los Angeles, USA Professor W M Ostachowicz, Polish Academy of Sciences, Gdansk, Poland Professor K Peters, North Carolina State University, Raleigh, USA Professor M Shahinpoor, University of New Mexico, Albuquerque, USA Professor H Sodano, Arizona State University, Tempe, USA Professor G Song, University of Houston, TX, USA Professor W J Staszewski, AGH University of Science

  4. PREFACE: CEWQO Topical Issue CEWQO Topical Issue

    Science.gov (United States)

    Bozic, Mirjana; Man'ko, Margarita

    2009-09-01

    Sascha Wallentowitz), 2004 (Trieste, Italy, by Naseem Rahman and Sascha Wallentowitz), 2005 (Bilkent, Ankara, by Alexander Shumovsky), 2006 (Vienna, by Helmut Rauch), 2007 (Palermo, Italy, by Antonino Messina) and 2008 (Belgrade, by Mirjana Bozic). The CEWQO series developed in two directions following the rapid development of quantum optics and the transitional development of the scientific collaboration of Central European researchers with researchers from old and new emerging Central European countries, and from all over the world. The topics discussed at CEWQO 08 were divided into ten groups that aimed to cover the broad scope of modern quantum optics: Fundamental aspects of quantum optics and quantum mechanics Single photons and photon pairs Cavity and circuit QED Atoms in intense fields Neutron, atom and molecular quantum optics Quantum gases and fluids Coherence, entanglement and decoherence Optical properties of condensed matter and nanostructures Open quantum systems and chaos Quantum information processing Central European Workshops on Quantum Optics realize and are consistent with a wider idea, and a social, economical, cultural and political program promoted since 1989 by the Central European Initiative (CEI), the main goal of which was to help transition countries in Central Europe to become closer to the EU. The resulting support of the CEI, first obtained thanks to the scientific reputation, organizing activities, and efforts of Helmut Rauch, has been very important for the organization of the CEWQO in recent years, particularly in 2008. The support of the Sixth and Seventh Framework Programs of the European Commission was also very important. A short review of papers in this topical issue A principal role in this topical issue is played by the photon. Vuletic et al describe the mapping of the photon-polarization state onto a single collective-spin excitation (magnon) shared between two atomic ensembles. A heralded quantum memory based on this mapping is

  5. EDITORIAL: Focus on Cold and Ultracold Molecules FOCUS ON COLD AND ULTRACOLD MOLECULES

    Science.gov (United States)

    Carr, Lincoln D.; Ye, Jun

    2009-05-01

    öhlich, A Griesmaier, T Pfau, H Saito, Y Kawaguchi and M Ueda High-energy-resolution molecular beams for cold collision studies L P Parazzoli, N Fitch, D S Lobser and H J Lewandowski Collisional effects in the formation of cold guided beams of polar molecules M Motsch, C Sommer, M Zeppenfeld, L D van Buuren, P W H Pinkse and G Rempe Towards sympathetic cooling of large molecules: cold collisions between benzene and rare gas atoms P Barletta, J Tennyson and P F Barker Efficient formation of ground-state ultracold molecules via STIRAP from the continuum at a Feshbach resonance Elena Kuznetsova, Marko Gacesa, Philippe Pellegrini, Susanne F Yelin and Robin Côté Emergent timescales in entangled quantum dynamics of ultracold molecules in optical lattices M L Wall and L D Carr Rotational state resolved photodissociation spectroscopy of translationally and vibrationally cold MgH+ ions: toward rotational cooling of molecular ions K Højbjerre, A K Hansen, P S Skyt, P F Staanum and M Drewsen Collective transverse cavity cooling of a dense molecular beam Thomas Salzburger and Helmut Ritsch A Stark decelerator on a chip Samuel A Meek, Horst Conrad and Gerard Meijer Deceleration of molecules by dipole force potential: a numerical simulation Susumu Kuma and Takamasa Momose Ultracold molecules: vehicles to scalable quantum information processing Kathy-Anne Brickman Soderberg, Nathan Gemelke and Cheng Chin Magnetic field modification of ultracold molecule-molecule collisions T V Tscherbul, Yu V Suleimanov, V Aquilanti and R V Krems Spectroscopy of 39K85Rb triplet excited states using ultracold a 3Σ+ state molecules formed by photoassociation J T Kim, D Wang, E E Eyler, P L Gould and W C Stwalley Pumping vortex into a Bose-Einstein condensate of heteronuclear molecules Z F Xu, R Q Wang and L You Intense atomic and molecular beams via neon buffer-gas cooling David Patterson, Julia Rasmussen and John M Doyle Dynamical properties of dipolar Fermi gases T Sogo, L He, T Miyakawa, S Yi, H Lu

  6. Landscape development, forest fires, and wilderness management.

    Science.gov (United States)

    Wright, H E

    1974-11-08

    Both the landforms and the vegetation of the earth develop to states that are maintained in dynamic equilibrium. Short-term equilibrium of a hillslope or river valley results from intersection between erosional and depositional tendencies, controlled by gravitational force and the efficiency of the transporting medium. Long-term equilibrium of major landforms depends on crustal uplift and the resistance of the rock to weathering. In most parts of the world landscape evolves toward a peneplain, but the reduction rate approaches zero as the cycle progresses, and the counteracting force of crustal uplift intercedes before the end form is reached. Davis described this theoretical model in elegant terms. Leopold and Hack have provided a new and quantitative understanding of short-range geomorphic interactions that tend to discredit the Davisian model in the eyes of many. However, the substitute models of quasi-equilibrium or dynamic equilibrium merely describe short-range situations in which this or that Davisian stage is maintained despite uplift or downwasting. Given crustal stability and an unchanging climate, landforms would presumably still evolve through Davisian stages. However, the Davis model cannot be tested, for despite tremendous inventions in geochronology and impressive advances in stratigraphic knowledge, we cannot yet establish the rates or even the fact of crustal uplift in most areas. We are left with an unresolvable problem, for the sedimentary records of erosional history are largely inaccessible, undatable, and indecipherable, at least in the detail necessary to describe long-term evolution of the landscape. We know more about the evolution and maintenance of vegetation assemblages than about landform evolution, for even long-term vegetation sequences are within the scope of radiocarbon dating, and the biostratigraphic record is detailed. Even here, however, distinctions between short-term and long-term situations must be made, so that Clements

  7. PREFACE: Stimuli Stimuli

    Science.gov (United States)

    Queisser, Hans J.

    2011-01-01

    . In 1968, we all assembled in Moscow for the International Conference on the Physics of Semiconductors; what a unique opportunity to meet so many Russian colleagues, including this intellectual elite from the most remarkable Joffe Institute, with Zhores Alferov a major player. In 1970, I became a founding director of the Max-Planck-Institute for Solid State Research at Stuttgart, in the Southwest of Germany. There I eventually succeeded—against massive opposition—to establish a group for MBE, which became truly successful under the very capable leadership of Klaus Ploog [17], to whom was bestowed a prize of the Seibold-Foundation for Japan-Germany Science Cooperation. Klaus von Klitzing's group in our Max-Planck-Institute in Stuttgart relies on MBE to the present day for research on the quantum Hall effect [18]. Equally, my former doctoral student Horst Stormer had to utilize excellent MBE for his Nobel-Prize winning research on the fractional quantum Hall effect [18]. We fondly remember one congenial dinner party at our Stuttgart house, with Zhores Alferov and Helmut Lotsch as our valued guests; it must have been in the mid-seventies. My wife Inge had prepared a dessert in the shape of the title page of the Springer journal Applied Physics, with chocolate and orange cream. Herr Lotsch had won Alferov to become part of our board of editors, a most valuable connection to the excellence of Soviet semiconductor research! Many Japanese colleagues, especially from industrial electronics labs came to learn the tricks of MBE from us in Stuttgart; the German electronics industry, however, was reluctant and remained completely disinterested—but the French equipment maker RIBER was our staunch ally, and this company grew with the international acceptance of MBE for small, high-frequency devices. One diligent young visitor at my Stuttgart laboratories, Ozamu Kumagai from the SONY Corporation, did especially well. Back at home, he most cleverly devised novel technologies

  8. Editorial 01/2013 Normen und Normierungen

    Directory of Open Access Journals (Sweden)

    Christian Swertz

    2013-03-01

    ür Sie Verschiedenes zusammengetragen. So unternimmt es Helmut Hostnig, die Umsetzung eines chinesischen Märchens in eine Radiosendung so eingehend zu beschreiben, dass sie als Anleitung zum unterrichtspraktischen Do it yourself dienen kann. Christian Berger verlängert seine inzwischen schon traditionsreichen Ausführungen zum Urheberrecht und Klaudia Mattern erläutert wie mit dem MegaZine3–Tool jede pdf–Datei mit einem Doppelklick in eine Onlinepublikation mit Pageflip–Effekt umgewandelt werden kann. Barbara Buchegger berichtet dann vom Safer Internet Day und hält fest, dass die Projekte der Schulen immer besser werden und der Kompetenzzuwachs spürbar ist. Und Christian Schreger berichtet vom „Digitalen Tagebuch“ seiner M2, das im Mai 2000 startete und für zwei Monate geplant war. Inzwischen sind 13 Jahre daraus geworden.Das Ressort Bildung/Politik kann diesmal zwei bemerkenswerte Artikel präsentieren: So untersucht Karl H. Stingeder im ersten Teil (seiner Artikelserie 10 Jahre nach dem Irakkrieg von 2003 die fatale Rolle der embedded journalists und damit die Funktion von Manipulation und Propaganda im medientechnisch unterstützten info war. Dabei wird klar, dass die objektive Berichterstattung, für die Stingeder Kriterien anbietet, mit dem Sturz Saddam Husseins, der nie Massenvernichtungswaffen besaß, in eine einseitige und subjektive verwandelt wurde. Dass das Morden im Zeitalter von High-Tech-Rüstung und digitalen intelligenten Waffen nach wie vor ein grausames und brutales Geschäft ist, steht dabei genauso vor Augen wie die Tatsache, das Politik, Militär, Fernsehsender und andere berichtende Medien den Anspruch auf Wahrheit durch gezielte Täuschung, bewusste Lüge und propagandistische Falschinformation ersetzt haben. Ein Zusammenhang, dem auch die deutsche politische Publizistin Jutta Ditfurth immer wieder auf der Spur ist, wenn sie Informationen liefert, die in den Mainstream-Medien untergehen. Alessandro Barberi hat deshalb ihr j

  9. Rainfall simulation experiments and Water Drop Penetration Time measurements shed light on the impact of water repellency on soils under organic farming management in Eastern Spain

    Science.gov (United States)

    Cerdà, Artemi; González, Óscar; León, Javier; Jordán, Antonio

    2015-04-01

    Water repellency is a well-know soil property since the research of professor Stefan Helmut Doerr recovered and powered the research developed by professor DeBano (Atanassova and Doerr, 2011; ; Jordán et al., 2011; Bodí et al., 2012; González Peñaloza et al., 2012 Bodí et al., 2013; García Moreno et al., 2013; Jordán et al., 2013; Badía-Villas et al., 2014; Jordán et al., 2013; Jiménez Morillo et al., 2015). However, little is known about the impact of water repellency in surface runoff generation, although usually is accepted that when more soil water repellent is a soil, higher will be the surface runoff discharge (Stoff et al., 2011; Madsen et al., 2011; León et al., 2013; Lozano et al., 2013; Mataix-Solera et al., 2013; Santos et al., 2015). And the impact of the water repellency and then the higher surface wash discharge can trigger high erosion rates (Kröpfl et al., 2013; Mandal and Sharda 2013; Zhao et al., 2013). However these relationships were not demonstrated as the most water repellent soils are the one with high organic contents, and those soils do not have soil losses, probably due to the high infiltration rates due to the macropore flow. Rainfall simulation experiments can shed light in the runoff generation mechanism as they can control the rainfall intensity (Bodí et al., 2012; Iserloh et al., 2012; Iserloh et al., 2013), and inform about the main mechanism of the soil erosion process Cerdà and Jurgensen, 2011; Daugherty et al., 2011; Podwojewski et al., 2011; Dunkerley, 2012; Garel et al., 2012; Jouquet et al., 2012; Kibet et al., 2013; Butzen et al., 2014; Ma et al., 2014; Martínez Murillo et al., 2013). To determine the relationship between surface runoff generated under simulated rainfall (Cerdà, 1988a; 1988b; Cerdà et al., 1998; Ziadat and Taimeh, 2013) with a small rainfall simulator (0.25 m2) and water repellency measurements with the Water Drop Penetration time methods were done (Bodí et al., 2012). The results show that

  10. EDITORIAL: Physics competitions Physics competitions

    Science.gov (United States)

    Jordens, H.; Mathelitsch, L.

    2009-11-01

    competition tasks has been implemented at the University Ljubljana, Slovenia: in the final paper of the set, Gorazd Planinsic reports on the adoption of IYPT problems in introductory labs. 3. Outlook This collection of papers gives information about physics competitions and can provide physics teachers, in particular at university level, with ideas, examples and exercises to implement in their teaching. Since this combined presentation is a first for European Journal of Physics (and perhaps for other journals, at least to our knowledge), it would be very helpful to get feedback. In particular, we would be interested to receive answers to the following questions: Did you find these papers interesting and/or useful and should European Journal of Physics continue publishing annotated examples of physics competitions on an annual basis? Which parts were of special interest to you and which parts were not adequate or useful at all? Should we extend these projects including examples from other competitions (for example, the Olympiad on Astrophysics and Astronomy)? Do you know of other examples, where physics competitions were included in university teaching? If yes, please inform us and give references. Please send your feedback to h.jordens@rug.nl or leopold.mathelitsch@uni-graz.at. References [1] Tibnell G 2008 Student's skills developed by participation in international physics competitions GIREP/MPTL Conference: Physics Curriculum Design, Development and Validation, Nicosia, Cyprus, 2008 [2] http://www.jyu.fi/ipho [3] http://ipho2008.hnue.edu.vn/ [4] http://www.iypt.org [5] http://www.hfd.hr/iypt2008/ [6] http://www.ifpan.edu.pl/firststep/ [7] http://metal.elte.hu/~icys/ [8] http://ioaa.info/ioaa2007/ [9] http://www.euso.dcu.ie/euso/home/index.htm [10] http://www.ijso-official.org/ [11] http://info.ifpan.edu.pl/wfphc/

  11. Obituary: Allan R. Sandage (1926-2010)

    Science.gov (United States)

    Devorkin, David

    2011-12-01

    work at Caltech under the direction of Jesse Greenstein, who had been recruited from Yerkes for the purpose of establishing a Ph.D. program. Together with Halton C. Arp, Helmut Abt, and Morton Roberts, Sandage learned stellar atmospheres, interiors and the interstellar medium under Greenstein, along with relativity from H. P. Robertson and quantum mechanics from Richard Feynman. His first research paper, guided by Greenstein, utilized equivalent width data by R. B. King at Mount Wilson to explore the effect of temperature stratification in the solar atmosphere. It did not take long before Sandage found a path to the big telescopes. Edwin Hubble had approached Greenstein to recommend a student who might provide assistance determining the distribution of galaxies in deep space with plates then being taken with the newly opened 48-inch Schmidt at Palomar. As Ira Bowen reported in his 1949 director's report, Hubble, "with the assistance of A.R. Sandage, is studying on some of these plates the distribution of faint nebulae in standard apparently normal regions of the sky." [Bowen, PASP 61 (1949), 250.] In the first year, Sandage's efforts were limited to processing Hubble's plates at Santa Barbara Street, but when Hubble suffered a massive heart attack on vacation in 1951, Sandage took over securing the fields with the Schmidt, trained carefully by Milton Humason. Upon Hubble's death in 1953, Sandage assumed the mantle. As Sandage searched for a thesis topic in 1951, Hubble had no specific problems at hand that were appropriate, so Walter Baade agreed to take him on. Baade had trained both Sandage and Arp on securing photometric data on globular clusters with the Mount Wilson 60-inch, and now, teamed with William Baum, who was adept in the new photoelectric photometry, the three began pushing deeper to reach the main sequences of globular clusters, something no one had yet seen. M92 was their first target, and then Sandage took on M3 for his thesis. Together these efforts

  12. Obituary: Jesse Greenstein, 1909-2002

    Science.gov (United States)

    Gunn, James Edward

    2003-12-01

    build what is universally recognized as one of the finest departments in the world. The arcane political arrangements with the Carnegie Institution, which ran Mount Wilson and would later run both Mount Wilson and Palomar jointly with Caltech, were hammered out with Jesse's guidance before he had a chance to build the department. In the beginning the only two astronomers at Caltech were Jesse and Fritz Zwicky; Zwicky was a genius but personally incredibly difficult and Jesse was very much alone in navigating the difficult political waters. His view of the way to build the department, which time has certainly vindicated, was to hire the best international theorists he could find. He was convinced they were the smartest people being trained at that time and convinced as well that the lure of the great telescope would transform them into capable observers who would soon understand their data from an astrophysical perspective. This was wildly successful. He built a postdoctoral program around stellar abundance determinations, funded by the Air Force and aided by the many military contacts he had made during and after the war. He managed, in his tiny department, to lure the most able students in the field. The list of names among the early students and the ``graduates" of the abundance project is a who's who of astronomy: Allan Sandage, Helmut Abt, George Wallerstein, Halton Arp, Wallace Sargent, Leonard Searle, to name only a representative few. His own research continued unabated; he returned to the subject of dust with Leverett Davis and, in 1951, they proposed the magnetic alignment mechanism to explain interstellar polarization that survives essentially unchanged to the present - certainly one of the longest-lived theoretical results in the field. At Caltech's Kellogg Radiation Laboratory, there was much interest in the nuclear reactions that provide stars their energy and potentially result in observable abundance changes. This work fit hand-in-glove with Jesse

  13. From biologically-inspired physics to physics-inspired biology From biologically-inspired physics to physics-inspired biology

    Science.gov (United States)

    Kornyshev, Alexei A.

    2010-10-01

    the experiments to be performed, that might finally rebute the last presumption of molecular biology that only Watson and Crick pairing can provide recognition, i.e. that the recognition between intact double stranded DNA is impossible. Notably the suggested electrostatic snap-shot recognition mechanism is also based on the helical structure of DNA and correlation of the structure with the text of the sequence (for further details see [10].) DNA packing in chromatin and chromatin dynamics were the main focus of the conference. Andrew Travers (Ecole Normale Superiore de Cachan), exposed the problem in all its biological complexity, followed by the physical insight into its modeling, overviewed by Helmut Schiessel. Using different kinds of single molecule pulling experiments Jörge Langowski (University of Heidelberg) and David Bensimon (Laboratoire Physique Statistique, Paris) revealed invaluable insights into nucleosome opening and the role of remodeling factors. Jim Kadonaga (UCSD) reported a discovery of a new ATP driven motor-protein, exhibiting annealing/reverse helicase activity. Lars Nordensiöld (Singapore Nanyang TU) has established the sequence of counterions promoting DNA compactization in chromatin, and so on. Another class of astounding results was related with the structure of DNA phases, coils and toroids in viral capcids, understanding of which at the nanoscopic level, is instrumental for the development of antiviral therapies. Bill Gelbart (UCLA) and Avi Ben-Shaul (Hebrew University of Jerusalem) highlighted various aspects of packing inside the capsids, as well as how viral DNA or RNA can get in and out. Amazing observations of Francoise Livolant have shown the local liquid crystalline structure of DNA in that dense packing. The experiments of her group have unambiguously demonstrated azimuthal correlations between the densely packed double strands, in agreement with similar effects detected earlier in wet DNA fibers described on the physical level in