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Sample records for maurer armin weber

  1. Armin Karu : "Vakhanalija azarta - tolko v ljubimoi rabote!" / Armin Karu ; interv. Aleksandr Ikonnikov

    Index Scriptorium Estoniae

    Karu, Armin, 1965-

    2008-01-01

    ASi Olympic Entertainment Group juhatuse esimees oma sport- ja hasartmängude eelistustest, edukusest, jõukusest, tulevikuplaanidest, kasiinode riigistamisest. Lisad: Armin Karu; Bill Gates on Armin Karust "vaesem"; Armin Karu teatas majanduskonverentsil "Äriplaan 2008": Pokkeriturism kasvab hoogsalt

  2. Bill Maurer

    Directory of Open Access Journals (Sweden)

    Lauren Tooker

    2014-10-01

    Full Text Available Professor Bill Maurer is a renowned cultural anthropologist who conducts research on law, property, money and finance, focusing on the technological infrastructures and social relations of exchange and payment. Professor Maurer graduated from Stanford University in 1994 with a PhD in Anthropology. He moved to UC Irvine in 1996 as Assistant Professor, going on to become Chair of UC Irvine’s Department of Anthropology (2005-2011 and Associate Dean for Research and Graduate Studies in the Social Sciences (2011-2013. In July 2013 he assumed his current role as Dean of UC Irvine’s School of Social Sciences. Professor Maurer has published on topics ranging from offshore financial services to mobile phone-enabled money transfers, Islamic finance, alternative currencies, and the future of money. He is founding director of the Institute for Money, Technology and Financial Inclusion, funded by the Bill and Melinda Gates Foundation, and was the founding co-director of the Intel Science and Technology Center in Social Computing. He is the editor of six collections, as well as the author of Recharting the Caribbean: Land, Law and Citizenship in the British Virgin Islands (1997, Pious Property: Islamic Mortgages in the United States (2006, and Mutual Life, Limited: Islamic Banking, Alternative Currencies, Lateral Reason (2005. The latter received the Victor Turner Prize in 2005. Professor Maurer visited the University of Warwick in September 2014 under the auspices of Warwick’s Global Governance GRP.

  3. Generating higher-order Lie algebras by expanding Maurer-Cartan forms

    International Nuclear Information System (INIS)

    Caroca, R.; Merino, N.; Salgado, P.; Perez, A.

    2009-01-01

    By means of a generalization of the Maurer-Cartan expansion method, we construct a procedure to obtain expanded higher-order Lie algebras. The expanded higher-order Maurer-Cartan equations for the case G=V 0 +V 1 are found. A dual formulation for the S-expansion multialgebra procedure is also considered. The expanded higher-order Maurer-Cartan equations are recovered from S-expansion formalism by choosing a special semigroup. This dual method could be useful in finding a generalization to the case of a generalized free differential algebra, which may be relevant for physical applications in, e.g., higher-spin gauge theories.

  4. Armin Karu põrutab täiskäigul edasi / Koit Brinkmann

    Index Scriptorium Estoniae

    Brinkmann, Koit

    2006-01-01

    AS-i Olympic Casino Group juhatuse esimees Armin Karu edukast aktsiaemissioonist, kasiinoärist, õpingutest ja eraelust. Lisa: Armin Karu. Kommenteerivad: Tõnis Rüütel, Liina Linsi, Jaan Karu, Marje Braunbrück ja Jaan Korpusov

  5. Armin Karu on Baltian kasinokeisari / Sami Lotila

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    Lotila, Sami

    2008-01-01

    Kasiinokultuuri Eestisse toonud Olympic Casino omanik ja juht Armin Karu, kasiinoäri algusaastad ja areng Eestis. Hasartmängukorraldajate õigused ja võimalused Eestis ja Soomes. Edetabel: Eesti kasiinoäride top

  6. BRST, generalized Maurer-Cartan equations and CFT

    Energy Technology Data Exchange (ETDEWEB)

    Zeitlin, Anton M. [Department of Mathematics, Yale University, 442 Dunham Lab, 10 Hillhouse Ave., New Haven, CT 06511 (United States); St. Petersburg Department of Steklov Mathematical Institute, Fontanka, 27, St. Petersburg 191023 (Russian Federation)]. E-mail: zam@math.ipme.ru

    2006-12-25

    The paper is devoted to the study of BRST charge in perturbed two-dimensional conformal field theory. The main goal is to write the operator equation expressing the conservation law of BRST charge in perturbed theory in terms of purely algebraic operations on the corresponding operator algebra, which are defined via the OPE. The corresponding equations are constructed and their symmetries are studied up to the second order in formal coupling constant. It appears that the obtained equations can be interpreted as generalized Maurer-Cartan ones. We study two concrete examples in detail: the bosonic nonlinear sigma model and perturbed first order theory. In particular, we show that the Einstein equations, which are the conformal invariance conditions for both these perturbed theories, expanded up to the second order, can be rewritten in such generalized Maurer-Cartan form.

  7. Kuidas tehti filmi "Arminägu" / Timo Diener

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    Diener, Timo

    2003-01-01

    Mängufilm "Arminägu" ("Scarface") : stsenarist Oliver Stone : režissöör Brian De Palma : peaosas Al Pacino : produtsent Martin Bregman : Ameerika Ühendriigid 1983. Järgneb 20. ja 27. okt. 2003, lk. 38

  8. Maurer-cartan forms for fields on surfaces

    DEFF Research Database (Denmark)

    Piuze, Emmanuel; Sporring, Jon; Siddiqi, Kaleem

    2015-01-01

    We study the space of first order models of smooth frame fields using the method of moving frames. By exploiting the Maurer-Cartan matrix of connection forms we develop geometrical embeddings for frame fields which lie on spherical, ellipsoidal and generalized helicoid surfaces. We design methods...

  9. Olympic tõotab jätkuvat tõusu / Armin Karu

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    Karu, Armin, 1965-

    2006-01-01

    Olympic Casino suuromanik Armin Karu vastab aripaev.ee lugejate küsimustele. Vt. samas: Raivo Sormunen. Olympicust võib saada kalleim börsifirma. Diagramm: Olympic liigub turuväärtuselt juba Tallinna börsi kalliduselt teise firma kannul

  10. ARMin III – Arm Therapy Exoskeleton with an Ergonomic Shoulder Actuation

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    Tobias Nef

    2009-01-01

    Full Text Available Rehabilitation robots have become important tools in stroke rehabilitation. Compared to manual arm training, robot-supported training can be more intensive, of longer duration and more repetitive. Therefore, robots have the potential to improve the rehabilitation process in stroke patients. Whereas a majority of previous work in upper limb rehabilitation robotics has focused on end-effector-based robots, a shift towards exoskeleton robots is taking place because they offer a better guidance of the human arm, especially for movements with a large range of motion. However, the implementation of an exoskeleton device introduces the challenge of reproducing the motion of the human shoulder, which is one of the most complex joints of the body. Thus, this paper starts with describing a simplified model of the human shoulder. On the basis of that model, a new ergonomic shoulder actuation principle that provides motion of the humerus head is proposed, and its implementation in the ARMin III arm therapy robot is described. The focus lies on the mechanics and actuation principle. The ARMin III robot provides three actuated degrees of freedom for the shoulder and one for the elbow joint. An additional module provides actuated lower arm pro/supination and wrist flexion/extension. Five ARMin III devices have been manufactured and they are currently undergoing clinical evaluation in hospitals in Switzerland and in the United States.

  11. Ärimees Armin Karult raha nõudnud "rullnokad" toimetasid politsei nina all / Rasmus Kagge, Risto Berendson

    Index Scriptorium Estoniae

    Kagge, Rasmus, 1977-

    2008-01-01

    Ilmunud ka: Postimees : na russkom jazõke 17. jaan. 2008, lk. 2-3. Raplamaa noorukeid Ardot ja Viljarit kahtlustatakse kasiinoärimehe Armin Karu tütre Inese pantvangi võtmise kava sepistamises, nad lootsid Olympic Casino keti suuromanikult saada 235 miljonit krooni lunaraha. Politsei tööst kuriteo avastamisel ja nurjamisel. Lisa: Inimröövid. Vt. samas: Armin Karu: kahju, et selliseid tegelasi leidub. Ilmunud ka: samal teemal:Risto Berendsoni art. 18. jaan. Postimees lk. 6; 19. jaan. Postimees ja Postimees : na russkom jazõke lk. 5 ja lk. 3

  12. Weber and Durkheim

    DEFF Research Database (Denmark)

    Jensen, Henrik S.

    Weber and Durkheim is a systematic , comparative analysis of the methodologies of Max Weber and Émile Durkheim.......Weber and Durkheim is a systematic , comparative analysis of the methodologies of Max Weber and Émile Durkheim....

  13. Weber's alleged emotivism.

    Science.gov (United States)

    Tester, K

    1999-12-01

    This paper seeks to refute Alasdair MacIntyre's contention that the sociology of Max Weber is emotivist. MacIntyre understands emotivism to involve the collapse of all moral judgment into statements of personal preference. It is shown that Weber's sociology analyses this condition and seeks to repudiate it. In no way does Weber embrace emotivism. MacIntyre misses Weber's repudiation because he misreads Weber's sociological project. The paper shows that MacIntyre's reading of Weber can be refuted if attention is paid to the 'Politics as a Vocation' lecture.

  14. Effects of intensive arm training with the rehabilitation robot ARMin II in chronic stroke patients: four single-cases

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    Nef Tobias

    2009-12-01

    Full Text Available Abstract Background Robot-assisted therapy offers a promising approach to neurorehabilitation, particularly for severely to moderately impaired stroke patients. The objective of this study was to investigate the effects of intensive arm training on motor performance in four chronic stroke patients using the robot ARMin II. Methods ARMin II is an exoskeleton robot with six degrees of freedom (DOF moving shoulder, elbow and wrist joints. Four volunteers with chronic (≥ 12 months post-stroke left side hemi-paresis and different levels of motor severity were enrolled in the study. They received robot-assisted therapy over a period of eight weeks, three to four therapy sessions per week, each session of one hour. Patients 1 and 4 had four one-hour training sessions per week and patients 2 and 3 had three one-hour training sessions per week. Primary outcome variable was the Fugl-Meyer Score of the upper extremity Assessment (FMA, secondary outcomes were the Wolf Motor Function Test (WMFT, the Catherine Bergego Scale (CBS, the Maximal Voluntary Torques (MVTs and a questionnaire about ADL-tasks, progress, changes, motivation etc. Results Three out of four patients showed significant improvements (p Conclusion Data clearly indicate that intensive arm therapy with the robot ARMin II can significantly improve motor function of the paretic arm in some stroke patients, even those in a chronic state. The findings of the study provide a basis for a subsequent controlled randomized clinical trial.

  15. Max Weber

    DEFF Research Database (Denmark)

    Harste, Gorm

    2006-01-01

    Temaet er dels Webers teori om magt, herredømme og autoritet, herunder om en udøvende nagts disciplinære bureaukrati og dets retligt-legale legitimeringsform. Dels hvorledes Weber kunne tænke teorier om magt, og hvordan magt påvirkede tænkning. Hvorledes er det muligt at tænke magtens former, når...

  16. Educational Administration's Weber.

    Science.gov (United States)

    Gronn, Peter

    1994-01-01

    Discusses Max Weber's importance in Greenfield's work, particularly in Greenfield and Ribbins'"Greenfield on Educational Administration" (1993). In concentrating on human actors' subjective understanding, Greenfield was a faithful Weberian. However, he deviated from Weber by disavowing structural explanations of social and organizational…

  17. Max Weber and Robert Michels.

    Science.gov (United States)

    Scaff, Lawrence A.

    1981-01-01

    This paper investigates the unique intellectual partnership of Max Weber and Robert Michels, with particular emphasis on Weber's influence on Michel's inquiry into the sociology of parties and organization. Concludes with an evaluation of the import of Weber's critique of Michels' work. (DB)

  18. The Battle that Weber Lost: Exploring The Fate of Weber's Contribution to the Methodenstreit

    DEFF Research Database (Denmark)

    Jagd, Søren

    This paper explores the outcome of Max Weber's contribution to the Methodenstreit between teh Austrian marginal utility economists and teh German historicist economists in his methodological writings. The main conclusion is the neither economists nor sociologists have found Weber's contribution...... worth a closer look. The result is that Weber's contribution never has found its way int the methodological discussions in economics as well as into economic sociology...

  19. Croatian Chemists. II. Karlo Weber

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    Soljačić, I.

    2009-01-01

    Full Text Available An account of Professor Karlo Weber's life is given. He was born January 25th, 1902 in Mramorak (Vojvodina and died September 1st, 1978 in Zagreb. He studied chemistry and physics in Graz and Freiburg and obtained his Ph. D. at the University of Graz in 1926. The first part of his career from 1927 to 1945 Weber spent at the Department of Chemical Technology, Technical Faculty. His advancement from assistantship to full-professorship was not smooth. After May 8th, 1945, Weber barely saved his life and on September 5th, 1945 was formally dismissed from the Technical Faculty. He was out of a job, but soon was employed in the bookstore Juraj Križanić first as a staff-member and then as a salesman. Weber was dismissed from this job on June 30th, 1946. Two weeks later, he joined the Department of Forensic Medicine, Faculty of Medicine in Zagreb. He again started at the bottom of the hierarchy as a low-paid lab-assistant, but being a very able researcher he advanced relatively quickly to the position of full research professor in 1960.Weber was a physical chemist whose main research interest were chemical kinetics, photochemistry and optical phenomena (luminescence, fluorescence, photography. The more important part of his research work was published while he was at the Department of Chemical Technology. In the Department of Forensic Medicine, Weber encountered research different kind of problems – problems from forensic medicine and toxicology. This change in research environment did not prevent Weber in his productivity, he published 159 research papers, more than 70 technical papers, and 4 monographs. Among them especially prominent is Inhibitorwirkungen – Eine Darstellung der Negative Katalyse in Lösungen (Ferdinand Enke-Verlag, Stuttgart, 1938., which was the first monograph on the subject.Under his supervision, 13 M. Sc. theses and 24 Ph. D. theses were produced. Data for the Ph. D. theses are given (although incomplete. Weber is

  20. Ascese e prazer: Weber vs. Sombart Ascesis and pleasure: Weber vs. Sombart

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    Glaucia Villas Bôas

    2001-01-01

    Full Text Available De que fontes retira o capitalismo moderno a energia para constituir-se e desenvolver-se? A resposta de Weber é mais lembrada do que a de Sombart, que mergulhou num esquecimento quase total. Mas o exame do contraste entre ambos esses mestres da fase heróica da Sociologia alemã no século XX fornece elementos preciosos para entender melhor não só o seu objeto de estudo como também a potência e os limites da análise sociológica que propunham, por ângulos opostos, o ''hedonista" Sombart e o "ascético" Weber.From which sources does modern capitalism get the energy for constituting and developing itself? Weber's answer is more readily remembered than Sombart's, which plunged into almost total oblivion. But an examination of the contrast between these two masters of the heroic phase of German Sociology in the 20th century gives precious elements for understanding not only the subject of study but also the power and the limits of the sociological analysis which was proposed from opposed angles by the "hedonist" Sombart and the "ascetic" Max Weber.

  1. Max Weber and the Iron Cage of Technology

    Science.gov (United States)

    Maley, Terry

    2004-01-01

    Max Weber is seen by mainstream social scientists as a sociologist, social theorist, and theorist of bureaucracy. In this reassessment of Weber's social science and its methodology, it is suggested that Weber can also be seen as a compelling early 20th-century critic of science and technology. The theme of technology, and Webers ambivalence about…

  2. Max Weber - bedaget og aktuel

    DEFF Research Database (Denmark)

    Eistrup, Jens

    2010-01-01

    undervisningsartiklen introducerer en række af Max Webers centrale begreber om herredømme, bureaukrati, social handlen, rationalitet og profession. dernæst illustreres hvorledes Webers begreber kan tjene til at belyse spændingsfeltet mellem politik og profession i en socialfaglig kontekst....

  3. Genetics Home Reference: Sturge-Weber syndrome

    Science.gov (United States)

    ... Testing Registry: Sturge-Weber syndrome Other Diagnosis and Management Resources (7 links) Boston Children's Hospital: Sturge-Weber Syndrome Clinic Children's Hospital of Philadelphia: Capillary Vascular Malformations: Port ...

  4. Weber, Durkheim, and the comparative method.

    Science.gov (United States)

    Kapsis, R E

    1977-10-01

    This essay compares and contrasts the means by which Durkheim and Weber dealt with methodological issues peculiar to the comparative study of societies, what Smelser has called "the problem of sociocultural variability and complexity." More specifically, it examines how Weber and Durkheim chose appropriate comparative units for their empirical studies. The approaches that Weber and Durkheim brought to theproblem of cross-cultural comparison have critical implications for more current procedures used in the comparative study of contemporary and historical societies.

  5. Homoisoflavanones from Agave tequilana Weber.

    Science.gov (United States)

    Morales-Serna, José Antonio; Jiménez, Armando; Estrada-Reyes, Rosa; Marquez, Carmen; Cárdenas, Jorge; Salmón, Manuel

    2010-05-04

    Three homoisoflavanones were isolated from the "piña" and leaves of Agave tequilana Weber. The compounds were identified as: 5,7-dihydroxy-3-(4-methoxybenzyl)-chroman-4-one (1), 7-hydroxy-3-(4-hydroxybenzyl)-chroman-4-one (2) and 4'-demethyl-3,9-dihydro-punctatin (3). This is the first phytochemical study carried out to Agave tequilana Weber.

  6. Max Weber entre liberalismo y republicanismo

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    Villacañas Berlanga, José Luis

    2005-12-01

    Full Text Available This article attempts to analyze the differences between social democracy and political democracy as modern processes, as these were understood by Max Weber. The archetype of modernity resides, from this point of view, in a convergence of both processes, as occurred in countries like the USA and Great Britain. Weber's diagnosis is that, whereas social democracy can be organized around liberal arguments, political democracy cannot advance without republican concepts like those of virtue, rigour, responsability and representation. For Weber, these values could only become present in Germany thanks to an adequate and democratic reception of Nietzsche, and in some way this reception could make sense of the former's work.

    Este artículo pretende analizar las diferencias entre democracia social y democracia política como procesos modernos, tal y como fueron comprendidos por Max Weber. Lo arquetípico de la modernidad reside, desde este punto de vista, en una convergencia de ambos procesos, tal y como se dio en países como USA y Gran Bretaña. El diagnóstico de Weber es que, mientras la democracia social puede organizarse sobre argumentos liberales, la democracia política no puede avanzar sin conceptos republicanos como el de virtud, rigor, responsabilidad y representación. Para Weber, estos valores sólo podrían hacerse presentes en Alemania a partir de una recepción adecuada y democrática de Nietzsche y en cierto modo esta recepción daría sentido a su obra.

  7. Max Weber e a história cultural da modernidade Max Weber and the cultural history of modernity

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    Gangolf Hübinger

    2012-01-01

    Full Text Available Este artigo oferece um novo olhar sobre Weber como historiador. O fato de que a MWG reconstrói, de maneira bastante detalhada, o contexto histórico científico e intelectual torna mais evidente como os diferentes tópicos sobre os quais Weber trabalhou - a economia de mercado capitalista, as religiões do mundo ou o Estado moderno - foram abordados em última instância "do ponto de vista da história cultural". Diante desse quadro, meu artigo explora quatro aspectos principais: história econômica; ou mais precisamente o sentido cultural da ação econômica como ponto-chave para o pensamento histórico de Weber como um todo (I; a insistência de Weber na primazia de problemas analíticos e da escolha de perspectivas como pressupostos intelectuais do conhecimento histórico (II; a questão fundamental da história cultural em geral: como as ideias se atualizam em conflitos e constelações históricos e como a singularidade do desenvolvimento cultural europeu deve ser descrita em sua significação histórico-universal (III; a relevância da Primeira Guerra Mundial para os problemas e perspectivas de Weber: seu foco em uma teoria histórico-política do poder e da dominação e da gênese e estrutura do Estado moderno e da democracia (IV.This article takes a new look at Weber as a historian. The MWG's detailed reconstruction of the scientific and intellectual historical context provides a clear insight into how all the different topics on which Weber worked - the capitalist market economy, world religions, or the modern state - were ultimately treated "from the view-point of cultural history." In response the article examines four aspects: Economic history; or more precisely, the cultural meaning of economic action as a key to Weber's historical thinking as a whole (I; Weber's insistence on the primacy of analytical problems and of choices of perspectives as intellectual presuppositions of historical knowledge (II; the cardinal question of

  8. Homoisoflavanones from Agave tequilana Weber

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    José Antonio Morales-Serna

    2010-05-01

    Full Text Available Three homoisoflavanones were isolated from the “piña” and leaves of Agave tequilana Weber. The compounds were identified as: 5,7-dihydroxy-3-(4-methoxybenzyl-chroman-4-one (1, 7-hydroxy-3-(4-hydroxybenzyl-chroman-4-one (2 and 4’-demethyl-3,9-dihydro-punctatin (3. This is the first phytochemical study carried out to Agave tequilana Weber.

  9. Max Weber Visits America: A Review of the Video

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    Michael Wise

    2006-11-01

    Full Text Available The North Carolina Sociological Society is proud to announce the long-awaited video of Max Weber's trip to North Carolina as retold by two of his cousins. Max Weber made a trip to visit relatives in Mount Airy, North Carolina, in 1904. This 2004 narrative by Larry Keeter and Stephen Hall is the story of locating and interviewing two living eyewitnesses (1976 to Max Weber's trip. The video includes information about Weber's contributions to modern sociology. Dowloadable files are provided using the .mp4 format. The video should appeal to students and professors interested in Max Weber. It can be included in courses ranging from introductory sociology to theory.

  10. Max Weber Visits America: A Review of the Video

    OpenAIRE

    Michael Wise

    2006-01-01

    The North Carolina Sociological Society is proud to announce the long-awaited video of Max Weber's trip to North Carolina as retold by two of his cousins. Max Weber made a trip to visit relatives in Mount Airy, North Carolina, in 1904. This 2004 narrative by Larry Keeter and Stephen Hall is the story of locating and interviewing two living eyewitnesses (1976) to Max Weber's trip. The video includes information about Weber's contributions to modern sociology. Dowloadable files are provided...

  11. Is Bauman's bureau Weber's bureau?: a comment.

    Science.gov (United States)

    du Gay, P

    1999-12-01

    In his highly regarded and influential Modernity and the Holocaust Zygmunt Bauman launched one of the most passionate and sustained critiques of 'bureaucratic rationality' seen within social theory for some time. In so doing he drew heavily upon the work of Max Weber for support. In this brief paper I am interested in exploring the extent to which Weber really is the anti-bureaucratic ally Bauman claims him to be. In the first part of the paper I outline the main elements of Bauman's critique of bureaucratic rationality, drawing particular attention to its reliance upon a self-consciously Weberian theoretical lexicon. In the second part of the paper I seek to indicate that, despite his claims to be following in Weber's tracks, Bauman's conclusions regarding the moral vacuity of bureaucratic conduct are the very antithesis of Weber's own.

  12. Klippel-Trenaunay-Weber Syndrome:A case report

    Energy Technology Data Exchange (ETDEWEB)

    Ryu, Kyung Nam; Lee, Sun Wha; Yoon, Yup; Lim, Jae Hoon [Kyung Hee University Hopital, Seoul (Korea, Republic of)

    1990-10-15

    The Klippel-Trenauna-Weber Syndrome is characterized by a classical triad that includes unilateral cutaneous capillary hemangiomas, varicose veins, and local gigantism with both soft tissue and osseous overgrowth. Authors have experience on case of Klippel-Trenaunay-Weber Syndrome with hemangiomas of ipsilateral scrotum and foot.

  13. Weber e o advento do novo

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    Renan Springer de Freitas

    2010-01-01

    Full Text Available Établir la distinction entre le vieux et le neuf et montrer comment on passe de l'un à l'autre sont des enjeux primordiaux dans la sociologie de la religion de Max Weber. Dans cet article, on montre comment Weber les a traités ainsi que ses difficultés à les affronter. Pour Weber, la transition du vieux vers le neuf exige une certaine "transformation de l'âme humaine", ou bien une rupture tranchée avec les types de mentalités tenues pour traditionnelles. On propose que cette conception l'a mené à considérer des ruptures inexistantes (par exemple entre les esprits luthériens et calvinistes et à ne pas s'apercevoir de ruptures importantes (par exemple, entre la tolérance particulière à nos jours et celle d'époques précédentes. On conclut qu'il y a une analogie entre la sociologie webérienne de la religion et la physique aristotélicienne et que, à la lumière de cette analogie, on peut mieux comprendre ce que Weber veut signifier lorsqu'il affirme que des transitions historiquement significatives demandent une "transformation de l'âme humaine".

  14. "Weber-tesen"

    DEFF Research Database (Denmark)

    Bruun, Hans Henrik

    2009-01-01

    Der er næppe nogen anden samfundsvidenskabelig tese der er blevet så berømt på et grundlag der som oftest er så misforstået som Max Webers (1864-1920) tese om sammenhængen mellem den protestantiske etik og kapitalismens ånd. Man har set ham som den der ”vender Marx på hovedet” ved at vise, at det...

  15. Max Weber in the American Journal of Sociology: A case of circulating knowledge.

    Science.gov (United States)

    Rijks, Marlise

    2012-01-01

    By the middle of the 1970s, a Max Weber revival commenced in American sociology. Almost 75 percent of the articles on Weber in the American Journal of Sociology published in the past six decades appeared in the 1970s and 1980s. The Weber revival in American sociology is a phenomenon observed in leading literature. New translations and publications are frequently indicated reasons for the renewed interest in Weber. Without dismissing this factor, it is not an entirely satisfactory explanation. This article accounts for the Weber revival in a new way. Taking the American Journal of Sociology as a case study, I argue that the Weber revival was a case of circulating knowledge. Certain historically set issues led to a reorientation of Weber, which meant that knowledge about Weber was moved, extended, and transformed. © 2012 Wiley Periodicals, Inc.

  16. Weberized Mumford-Shah Model with Bose-Einstein Photon Noise

    International Nuclear Information System (INIS)

    Shen Jianhong; Jung, Yoon-Mo

    2006-01-01

    Human vision works equally well in a large dynamic range of light intensities, from only a few photons to typical midday sunlight. Contributing to such remarkable flexibility is a famous law in perceptual (both visual and aural) psychology and psychophysics known as Weber's Law. The current paper develops a new segmentation model based on the integration of Weber's Law and the celebrated Mumford-Shah segmentation model (Comm. Pure Appl. Math., vol. 42, pp. 577-685, 1989). Explained in detail are issues concerning why the classical Mumford-Shah model lacks light adaptivity, and why its 'weberized' version can more faithfully reflect human vision's superior segmentation capability in a variety of illuminance conditions from dawn to dusk. It is also argued that the popular Gaussian noise model is physically inappropriate for the weberization procedure. As a result, the intrinsic thermal noise of photon ensembles is introduced based on Bose and Einstein's distributions in quantum statistics, which turns out to be compatible with weberization both analytically and computationally. The current paper focuses on both the theory and computation of the weberized Mumford-Shah model with Bose-Einstein noise. In particular, Ambrosio-Tortorelli's Γ-convergence approximation theory is adapted (Boll. Un. Mat. Ital. B, vol. 6, pp. 105-123, 1992), and stable numerical algorithms are developed for the associated pair ofnonlinear Euler-Lagrange PDEs

  17. [Max Weber's illness--sociologic aspects of the depressive structure].

    Science.gov (United States)

    Frommer, J; Frommer, S

    1993-05-01

    Between 1897 and 1902 the economist and sociologist Max Weber from Heidelberg suffered from a severe depressive crisis with multiple recurrences of its symptomatology in the following years. The biographic background of the disease process is examined. Questions regarding the specific diagnosis are discussed. Furthermore, his work shows that Weber was indirectly deeply concerned with the cultural, historical and social background conditions of depressive experience and behavior in the context of his study on Protestantic Ethics and the Spirit of Capitalism. Weber's definition of modern society as an iron cage, determined by Occidental Rationalism, shows that this cultural background demands a great amount of role conformity from the individual. Weber's theoretical approach should spark interest in the current psychopathological discussion of the characteristic structural features of a depressed personality.

  18. Clinical Study on 1 Case of Klippel-Trenaunay-Weber Syndrome

    Directory of Open Access Journals (Sweden)

    Chang-Kil, Yoo

    2002-12-01

    Full Text Available Objective : This study was performed to evaluate the treatment of Acupuncture therapy including Herbal Acupuncture theraphy and Korean Bee Venom Theraphy in Klippel-Trenaunay-Weber Syndrome. Methods : We treated 1 case of Klippel-Trenaunay-Weber Syndrome patient with mainly Korean Bee Venom Theraphy, and herbal Acupuncture, acupuncture theraphy from 27th August, 2001 to February, 2003. Results : After 3 weeks of Korean Bee Venom Theraphy, and herbal Acupuncture, acupuncture theraphy, a remarkable improvement was made for Klippel-Trenaunay-Weber Syndrome. Conclusions : Korean Bee Venom Theraphy and other acupuncture therapies were effective in reducing the symptoms. We think that it need the further study and clinical trial for Klippel-Trenaunay-Weber Syndrome.

  19. Bureaucracy and Education: an analysis since Max Weber

    Directory of Open Access Journals (Sweden)

    João Alfredo Costa de Campos Melo Júnior

    2010-06-01

    Full Text Available This paper aims at providing a discussion on bureaucracy and education based on the comprehensive sociology developed by Weber. The choice of Max Weber seems to be the most appropriate due the diversity and depth of his intellectual production, what includes the issue of bureaucracy. The use of Weber should serve as a precise instrument of conceptual analysis on the theme addressed here. Certainly, this thinker has been one of the main scholars on bureaucracy, with focus on Germany at the time of the First World War (1914-1918. It is within such a productive theoretical framework that we intend to provide a few reflections about education and bureaucracy from a Weberian epistemological base.

  20. Max Weber's Critique of the Bureaucratisation of Education

    Science.gov (United States)

    Madan, Amman

    2014-01-01

    In this commentary, the author discusses the critique by Max Weber and his views on bureaucratisation of education. The modern school, said Max Weber (1864-1920) over a hundred years ago, has as its educational ideal the bureaucrat and no longer the cultivated elite of older times. The shift to modernity and to its characteristic institution, the…

  1. Os sentidos de compreensão nas teorias de Weber e Habermas The meanings of understanding in the theories of Weber and Habermas

    Directory of Open Access Journals (Sweden)

    José Geraldo A. B. Poker

    2013-01-01

    Full Text Available Partindo do pressuposto de que a teoria social elaborada por Habermas em muito se assemelha àquela construída por M. Weber, procedeu-se a um estudo comparativo com a intenção de identificar as formas pelas quais Weber e Habermas elaboraram o conceito de compreensão, ao mesmo tempo em que e o elegeram, cada um a seu modo, como instrumento metodológico adequado às dificuldades da produção de conhecimento científico nas Ciências Sociais. Tanto para Weber, como para Habermas, o conhecimento nas Ciências Sociais não consegue escapar das influências diretas da subjetividade do cientista, como também não é capaz de se proteger das contingências histórico-culturais aos quais inevitavelmente toda ação humana está vinculada. Por isso, fundamentados em suas próprias razões, tanto Weber quanto Habermas apontam a compreensão como a forma possível de conhecimento, o que implica a renúncia às pretensões explicativas e à produção de teorias gerais de fundamentação última, que são típicas das ciências convencionais.Assuming that the social theory developed by Habermas is very similar to that constructed by M. Weber, this article performs a comparative study with the intention of identifying the ways in which Weber and Habermas built the concept of understanding. Both authors chose this concept, each in his own way, as a methodological tool appropriate to the difficulties of the production of scientific knowledge in the social sciences. As much for Weber as for Habermas, knowledge in the social sciences cannot escape the direct influences of the subjectivity of the scientist, as it also cannot protect itself from the historical and cultural contingencies to which every human action is inevitably linked. Therefore, based on their own reasons, both Weber and Habermas point to understanding as the possible form of knowledge, which implies the renunciation of the explanatory pretensions and general theories of ultimate

  2. [Rendu-Osler-Weber disease

    NARCIS (Netherlands)

    Sys, L.M.; Hoogen, F.J.A. van den

    2005-01-01

    Rendu-Osler-Weber disease or hereditary hemorrhagic telangiectasia (HHT) is a multisystem autosomal dominant hereditary disorder. The disorder is manifested by multiple dysplasia of blood vessels of the skin and mucous membranes. This results in recurrent and sometimes severe bleeding, of which

  3. Sturge-Weber syndrome. Early manifestation and visualization of disease course

    International Nuclear Information System (INIS)

    Stranzinger, E.; Huisman, T.A.G.M.

    2007-01-01

    The purpose of this study was to evaluate ultrasound, MRI, and CT investigations in children with Sturge-Weber syndrome. From 1996 to 2005, a total of 15 investigations of the brain performed in 6 children with Sturge-Weber syndrome were reviewed. We evaluated four ultrasound, five CT, and six MRI exams. With ultrasound an increase of the echogenicity of the periventricular white matter was depicted in the first days of life. MRI is the best modality to demonstrate the vascular malformation, the impaired cerebral venous drainage, and the atrophy of one hemisphere. One-sided periventricular hyperechogenicity on ultrasound can be an early sign of Sturge-Weber syndrome in children with a nevus flammeus. MRI is the method of choice to diagnose Sturge-Weber syndrome and to follow up these children if the neurological status of the patients changes. (orig.) [de

  4. The theoretical root of Karl Jaspers' General Psychopathology. Part 2: The influence of Max Weber.

    Science.gov (United States)

    Kumazaki, Tsutomu

    2013-09-01

    The present study explores and compares Jaspers' methodology of psychopathology with Weber's methodology of sociology. In his works, Weber incorporated the arguments of many other researchers into his own methodology. Jaspers respected Weber as a mentor and presented arguments that were very similar to Weber's. Both Weber and Jaspers began from empathic understanding, but at the same time aimed for a rational and ideal-typical conceptualization. In addition, their methodologies were similar with respect to their detailed terminology. Such similarities cannot be seen with any other scholars. This suggests that Weber may have played an integral role as a mediator between his contemporary scholars and Jaspers. Thus, Weber may have had the most significant influence on Jaspers.

  5. Weber and Kafka: The rational and the enigmatic bureaucracy

    DEFF Research Database (Denmark)

    Beck Jørgensen, Torben

    2012-01-01

    Max Weber’s and Franz Kafka’s respective understandings of bureaucracy are as different as night and day. Yet, Kafka’s novel The Castle is best read with Max Weber at hand. In fact, Kafka relates systematically to all the dimensions in Weber’s ideal type of bureaucracy and give us a much......’s painting: Ascending and Descending. Nevertheless, Weber and Kafka can both be right. While Kafka looks at the bureaucratic phenomenon through persons who are marginalized, Weber’s perspective is historic-comparative and top-down. Are the observations of the one more correct than the other? The question...... is meaningless. As two opposite poles, Weber and Kafka ‘magnetize’ each other....

  6. Two-body problem for Weber-like interactions

    International Nuclear Information System (INIS)

    Clemente, R.A.; Assis, A.K.T.

    1991-01-01

    The problem of two moving bodies interacting through a Weber-like force is presented. Trajectories are obtained analytically once relativistic and quantic considerations are neglected. The main results are that in the case of limited trajectories, in general, they are not closed and in the case of open trajectories, the deflection angles are not the same for similar particles with given energies and angular momenta but opposite potentials. This last feature suggests the possibility of a direct verification of the validity of Weber's law of force for electromagnetic interactions

  7. Anticonvulsant Efficacy in Sturge-Weber Syndrome

    Science.gov (United States)

    Kaplan, Emma H.; Kossoff, Eric H.; Bachur, Catherine D.; Gholston, Milton; Hahn, Jihoon; Widlus, Matthew; Comi, Anne M.

    2016-01-01

    OBJECTIVE We analyzed individuals with epilepsy due to Sturge-Weber syndrome to determine which anticonvulsants provided optimal seizure control and which resulted in the fewest side effects. METHODS One-hundred-eight records from a single center were retrospectively analyzed for Sturge-Weber syndrome brain involvement, epilepsy, Sturge-Weber syndrome neuroscores, and currently used anticonvulsants. RESULTS Of the fourteen anticonvulsants that had been employed, the most often used agents were oxcarbazepine or carbamazepine, and levetiracetam. Individuals whose seizures at the most recent visit were fully controlled (seizure-free) for 6 months or longer were more likely to have ever tried, or currently used, oxcarbazepine or carbamazepine than those with uncontrolled seizures. Thirty-nine of 69 individuals (56.5%) were seizure-free with oxcarbazepine or carbamazepine history versus 11 of 35 individuals (31.4%) who had not taken these agents (P anticonvulsants versus 12 of 42 (28.6%) not taking them (P < 0.01). Patients with seizure control for 6 months or longer were less likely to have ever tried, or to currently be taking, levetiracetam than those without control. Sixteen of 56 individuals (28.6%) were seizure-free with levetiracetam history versus 34 of 48 (70.8%) without it (P < 0.001); 14 of 43 individuals (32.6%) were seizure-free and currently taking levetiracetam versus 36 of 61 (59.0%) not taking it (P < 0.01). When topiramate was added as second-line medication, five of nine patients (55.6%) experienced decreased seizure severity, and worsening of glaucoma was not reported. CONCLUSIONS Carbamazepine and oxcarbazepine were associated with better seizure control than levetiracetam in this Sturge-Weber syndrome cohort and so may be preferred as the initial therapy. When used as adjunctive therapy, topiramate was effective in this limited analysis without a clear increased incidence of glaucoma. PMID:26997037

  8. Max Weber o el enigma emocional del origen del capitalismo

    OpenAIRE

    EDUARDO BERICAT ALASTUEY

    2001-01-01

    Se analiza el trabajo clave de Max Weber, La ética protestante y el espíritu del capitalismo, desde la perspectiva de la Sociología de las Emociones. Aunque la inclusión de las emociones de los fenómenos sociales es clave para entender la idea de Weber sobre el dogma de la predestinación, los sociólogos han trivializado el papel de la emoción. Tras detallar la creencia de Weber en que el espíritu del capitalismo parte del conocimiento de que el destino del hombre está predeterminado (la ética...

  9. The ontology of the questionnaire: Max Weber on measurement and mass investigation.

    Science.gov (United States)

    Brain, R M

    2001-12-01

    Although contemporary sociologists of science have sometimes claimed Max Weber as a methodological precursor, they have not examined Weber's own writings about science. Between 1908 and 1912 Weber published a series of critical studies of the extension of scientific authority into public life. The most notable of these concerned attempts to implement the experimental psychology or psycho-physics laboratory in factories and other real-world settings. Weber's critique centered on the problem of social measurement. He emphasized the discontinuities between the space of the laboratory and that of the factory, showing how several qualitative and historically conditioned differences between the two settings rendered the transfer of instruments and methods between them highly problematic. Weber's critical arguments prepared the ground for his greatest foray into empirical sociology, a survey he directed for the Verein für Sozialpolitik investigating the conditions and attitudes affecting the lives and performance of industrial workers. Using a different measuring instrument - the questionnaire - Weber tried to implement a concept of social measurement which implied a different ontology, drawn not from natural sciences but from the historical sciences. Copyright 2001 Published by Elsevier Science Ltd.

  10. Reliability Of Kraus-Weber Exercise Test As An Evaluation Tool In ...

    African Journals Online (AJOL)

    Reliability Of Kraus-Weber Exercise Test As An Evaluation Tool In Low Back ... strength and flexibility of the back, abdominal, psoas and hamstring muscles. ... Keywords: Kraus-Weber test, low back pain, muscle flexibility, muscle strength.

  11. MARX AND WEBER - POSSIBLE AFFINITIES IN LEGAL SOCIOLOGY

    Directory of Open Access Journals (Sweden)

    Daniel Nunes Pereira

    2015-12-01

    Full Text Available This paper aims to draw parallels between the works of Max Weber and Karl Marx, demontrating their acquiescences and objections on Law and State. This study assumes that both authors are, each in their measures, critics of capitalism and the society that forms around its Mode of production. For such, this paper attempts to analyze the similarities, disagreements and parallel discussions between Marx and Weber regarding to outline what would be a so called possible "Weberian Marxism", and how it epistemologically occurs on Legal Sociology.

  12. O pensamento de Max Weber

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    Maurício Tragtenberg

    1966-06-01

    Full Text Available Max Weber inicia sua carreira universitária em 1893, como professor extraordinário de Direito Mercantil e Romano, na Universidade de Berlim. Em 1894 assume a Cadeira de Economia Política na Universidade de Hamburgo e em 1897 leciona na Universidade de Heidelberg.

  13. Genealogie della legittimità. Città e Stato in Max Weber

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    Furio Ferraresi

    2014-05-01

    Full Text Available This essay explores the theme of the legitimacy of power in Weber from the standpoints of social science, historical investigation and political reflection. It investigates how Weber develops this theme in Kategorienaufsatz (1913, Soziologische Grundbegriffe (1920, Die Stadt (1911-14 and Politische Schriften (1917-19. Power, as a relationship of command/obedience, is founded on the representations of legitimacy of the individuals involved and on the Einverständnis (consent which is the condition of possibility of this relationship. It is back to the medieval city that Weber traces the genesis and interweaving of various forms of legitimation, which continue to exist as possibilities even within the modern State. The memory of medieval events re-emerges when Weber, after Germany’s defeat in the First World War and the threat of revolution that followed, tries to lay a foundation for the legitimacy of “leader democracy” by reintroducing the command/obedience relationship between leaders and masses.

  14. Weber's law, the magnitude effect and discrimination of sugar concentrations in nectar-feeding animals.

    Science.gov (United States)

    Nachev, Vladislav; Stich, Kai Petra; Winter, York

    2013-01-01

    Weber's law quantifies the perception of difference between stimuli. For instance, it can explain why we are less likely to detect the removal of three nuts from a bowl if the bowl is full than if it is nearly empty. This is an example of the magnitude effect - the phenomenon that the subjective perception of a linear difference between a pair of stimuli progressively diminishes when the average magnitude of the stimuli increases. Although discrimination performances of both human and animal subjects in various sensory modalities exhibit the magnitude effect, results sometimes systematically deviate from the quantitative predictions based on Weber's law. An attempt to reformulate the law to better fit data from acoustic discrimination tasks has been dubbed the "near-miss to Weber's law". Here, we tested the gustatory discrimination performance of nectar-feeding bats (Glossophaga soricina), in order to investigate whether the original version of Weber's law accurately predicts choice behavior in a two-alternative forced choice task. As expected, bats either preferred the sweeter of the two options or showed no preference. In 4 out of 6 bats the near-miss to Weber's law provided a better fit and Weber's law underestimated the magnitude effect. In order to test the generality of this observation in nectar-feeders, we reviewed previously published data on bats, hummingbirds, honeybees, and bumblebees. In all groups of animals the near-miss to Weber's law provided better fits than Weber's law. Furthermore, whereas the magnitude effect was stronger than predicted by Weber's law in vertebrates, it was weaker than predicted in insects. Thus nectar-feeding vertebrates and insects seem to differ in how their choice behavior changes as sugar concentration is increased. We discuss the ecological and evolutionary implications of the observed patterns of sugar concentration discrimination.

  15. Weber's law, the magnitude effect and discrimination of sugar concentrations in nectar-feeding animals.

    Directory of Open Access Journals (Sweden)

    Vladislav Nachev

    Full Text Available Weber's law quantifies the perception of difference between stimuli. For instance, it can explain why we are less likely to detect the removal of three nuts from a bowl if the bowl is full than if it is nearly empty. This is an example of the magnitude effect - the phenomenon that the subjective perception of a linear difference between a pair of stimuli progressively diminishes when the average magnitude of the stimuli increases. Although discrimination performances of both human and animal subjects in various sensory modalities exhibit the magnitude effect, results sometimes systematically deviate from the quantitative predictions based on Weber's law. An attempt to reformulate the law to better fit data from acoustic discrimination tasks has been dubbed the "near-miss to Weber's law". Here, we tested the gustatory discrimination performance of nectar-feeding bats (Glossophaga soricina, in order to investigate whether the original version of Weber's law accurately predicts choice behavior in a two-alternative forced choice task. As expected, bats either preferred the sweeter of the two options or showed no preference. In 4 out of 6 bats the near-miss to Weber's law provided a better fit and Weber's law underestimated the magnitude effect. In order to test the generality of this observation in nectar-feeders, we reviewed previously published data on bats, hummingbirds, honeybees, and bumblebees. In all groups of animals the near-miss to Weber's law provided better fits than Weber's law. Furthermore, whereas the magnitude effect was stronger than predicted by Weber's law in vertebrates, it was weaker than predicted in insects. Thus nectar-feeding vertebrates and insects seem to differ in how their choice behavior changes as sugar concentration is increased. We discuss the ecological and evolutionary implications of the observed patterns of sugar concentration discrimination.

  16. Bilateral Sturge-Weber Syndrome and glaucoma controlled with Ahmed valve implant

    Directory of Open Access Journals (Sweden)

    Marcelo Jarczun Kac

    2015-02-01

    Full Text Available Sturge-Weber Syndrome is a rare neuro-oculocutaneous disorder. The authors describe the case of a 13 years old boy, presented with bilateral Sturge-Weber Syndrome and glaucoma. Surgical treatment with Ahmed valve implantation in both eyes was carried out achieving lower levels of intraocular pressure.

  17. CLINICAL CASE OF PARKES-WEBER-RUBASHOV SYNDROME

    Directory of Open Access Journals (Sweden)

    Zhdonec S. V.

    2018-03-01

    Full Text Available A clinical case of one variant of congenital venous angiodysplasia – Parkes Weber-Rubashov syndrome of the right lower extremity is presented in the article. The features of its clinical presentation and diagnosis difficulties are described. The analysis of the scientific data and own clinical observation showed that Parkes Weber-Rubashov syndrome belongs to the rare congenital disease of the vascular system, in some cases with the absence of typical clinical manifestations and combination with other disorders of the venous system. The best method for diagnosing the syndrome is radiopaque arteriography. The separation of the patent’s arteriovenous fistulas is justified as a radical method of its surgical treatment.

  18. Síndrome de Klippel-Trenaunay-Parkes-Weber com angiomatose medular Klippel-Trénaunay-Parkes-Weber syndrome with spinal cord angioma: a case report

    Directory of Open Access Journals (Sweden)

    James Pitagoras de Mattos

    1975-09-01

    Full Text Available É relatado um caso de síndrome de Klippel-Trénaunay-Parkes-Weber associada a angiomatose medular. O autor salienta ter encontrado na literatura somente uma referência com tal associação.A case of Klippel-Trénaunay-Parkes-Weber syndrome associated with spinal cord angioma is reported. The author points out that it was found only one reference in literature with such association.

  19. Comparison between Weber's electrodynamics and classical ...

    Indian Academy of Sciences (India)

    but not how these fields act on another test charge у moving with velocity з relative to an ... the force between two electric particles depends on their relative velocity, .... ment of magnetic quantities in the first rank of methods of precision, Weber.

  20. Temperature-touch interaction: Weber's phenomenon revisited.

    Science.gov (United States)

    Stevens, J C; Green, B G

    1978-09-01

    The six experiments reported here stemmed from Weber's (E. H. Weber, In R. Wagner (Ed.), Handwnörterbuch der Physiologie, 1846. Vol. 3, pp. 481-588) report that cold objects on the forehead feel heavier than warm ones, implying an effect of temperature on the touch modality. The experiments arrived at first-order answers to how temperature, force of stimulation, areal size of stimulation, and body locus might influence the magnitude of touch sensation. Typically, concomitant cooling greatly intensifies touch magnitude as perceived via the forehead and the forearm. Warning has little or no effect via the forehead but gives a significant intensification (less pronounced than that of cooling) on the forearm. When the areal size of the stimulation becomes very small, the intensification effects cannot be reliably demonstrated. The findings are reviewed in the light of what is known about the physiology of the cutaneous nerves.

  1. The Rationalization of Everything? Using Ritzer's McDonaldization Thesis To Teach Weber.

    Science.gov (United States)

    Lippmann, Stephen; Aldrich, Howard

    2003-01-01

    Outlines a plan for helping undergraduate students appreciate Max Weber's theoretical achievements, teaching critical thinking about what constitutes 'the good life' in rationalized societies. Uses the book "The McDonaldization of Society" (George Ritzer) to encourage student interest in Weber's work. Describes field exercises and…

  2. Max Weber in the United States

    Directory of Open Access Journals (Sweden)

    Lawrence A. Scaff

    2014-05-01

    Full Text Available In his contribution L. Scaff outlines the reception history of Max Weber’s work from its beginnings down to the present. It highlights the importance of the first translations, including those by prominent American authors and particularly those who had studied in Germany; and then in the post-war years the role of emigrants familiar with Weber’s work. The establishment of Weber texts as compulsory reading in the curricula of American colleges also played a significant role. The striking readiness, even ease, with which Weber was received in America is something Scaff deduces from three “narratives that captured the imagination of the American audience”. The first is the narrative of voluntarism, i.e. “the way in which Weber developed his conception of the sect and its effects on the individual and society”. Next is the narrative of achievement, in the sense of “mastery of the world”, preceded by “mastery of the self”, which “when put into practice entailed the conquest of the New World’s primordial wilderness”. Finally there is the narrative of redemption as “the most potent founding myth of the American experience”: “The quest for salvation that began as a religiously inspired message became transformed into a secularized cultural theme: the search for the possibility of breaking free from constraints in order to create a better life, to renew the self, to gain a second chance by atoning for moral failures, and to find reconciliation with God, humankind, and the world.”

  3. From Mill via von Kries to Max Weber: Causality, Explanation, and Understanding

    Science.gov (United States)

    Heidelberger, Michael

    In the second part of his "Critical studies in the logic of the cultural sciences" published in 1906, which carries the title "Objective possibility and adequate causation in historical explanation" (Weber 1906, 164-188/266-290)1 Max Weber (1864-1920) wrote that he feels "almost embarrassed in view of the extent to which here again, as in so much of the preceding argument, I am 'plundering' von Kries' ideas" (Weber 1906, 186/288).2 Weber thus admits a very strong influence on his approach by the physiologist, philosopher, and theoretician of probability, von Kries (1853-1928), who was for sometime his colleague in Freiburg in southwest Germany. Von Kries had suggested a legal criterion for attributing a deed to an agent that exerted a strong influence on German civil law and was also taken up by the legal system of other countries. This earned him the title of an honorary doctor of the law faculty of the University of Erlangen in 1897.

  4. Religião, educação e economia em Max Weber = Religion, education and the economy in Max Weber

    Directory of Open Access Journals (Sweden)

    Carvalho Filho, Juarez Lopes de

    2014-01-01

    Full Text Available Este artigo propõe relacionar a religião, a educação e a economia em Max Weber. Apesar de não ter escrito uma obra específica sobre a educação, é possível verificar em escritos como Confucionismo e taoísmo um esboço de tipos ideais da educação encontrados em qualquer sistema de formação, que Weber articulava aos tipos de dominação legitima (racional-legal, tradicional, carismática, seja política seja religiosa. Cada tipo de educação desenvolve nos alunos uma cultura, uma conduta de vida, ou as qualidades que convêm a um tipo de dominação político-religiosa. Esses elementos dos tipos ideais de educação articulados a uma cultura religiosa exercem um papel importante na formação de sistemas econômicos, notadamente de uma cultura capitalista. Como Weber demonstrou na Ética protestante e o “espírito” do capitalismo, existe uma real adaptação, de uma educação religiosa (ascética ao capitalismo e à sua cultura

  5. Weber's Critique of Advocacy in the Classroom: Critical Thinking and Civic Education.

    Science.gov (United States)

    Weaver, Mark

    1998-01-01

    Discusses the four aspects of Max Weber's argument against including advocacy in the political science classroom. Believes that Weber's critique is a useful starting point for considering the issue in relation to contemporary education. Describes two models, critical thinking and civic education, that present advocacy in the political science…

  6. Um mapeamento das aproximações entre Weber e Nietzsche

    Directory of Open Access Journals (Sweden)

    Leandro dos Santos

    2014-06-01

    Full Text Available Este artigo tem por objetivo um levantamento dos principais tópicos de aproximação entre a Sociologia de Max Weber (1864-1920 e a Filosofia de Friedrich W. Nietzsche (1844-1900. Para tanto, sublinharam-se os pontos mais expressivos e correntemente observados na literatura acerca das aproximações entre Weber e Nietzsche. Nesse sentido, os traços de maior afinidade foram encontrados nos seguintes temas: poder, conhecimento, modernidade e ética.

  7. Rendu-Osler-Weber syndrome presenting with pulmonary arteriovenous fistula

    International Nuclear Information System (INIS)

    Halefoglu, A.M.

    2005-01-01

    A pulmonary arteriovenous fistula is an abnormal connection between pulmonary arteries and veins. Patients with Rendu-Osler-Weber syndrome may present with this vascular malformation, which is a typical finding of the disease. Approximately 5-15% of Rendu-Osler-Weber syndrome patients have pulmonary arteriovenous malformations (AVM) and there is usually a family history of AVM in these patients. The malformations are usually located in the lower lobes. In this paper, I describe a 49-year-old male patient with dyspnoea, cough, haemoptysis and epistaxis. Physical examination showed nasal telangiectasias, cyanosis of the lips and nails, and a systolic bruit over the left lung. Chest X-ray revealed a 5-cm mass in the left lower lobe and after magnetic resonance examination, together with 3-D magnetic resonance angiography, it was demonstrated to be a pulmonary arteriovenous fistula. The history of a niece with a similar history of suspected pulmonary arteriovenous fistula led me to consider the possibility of Rendu-Osler-Weber syndrome presenting with a pulmonary arteriovenous fistula. Copyright (2005) Blackwell Science Pty Ltd

  8. Weber on Education and Its Administration: Prospects for Leadership in a Rationalized World.

    Science.gov (United States)

    Samier, Eugenie

    2002-01-01

    Uses Max Weber's writings to reconstruct his views on education, administration, and leadership; relates these views to some recent significant changes in education, especially higher education. Discusses problems of educational leadership in modern universities from a Weberian perspective. Provides three conclusions from Weber's writing; draws…

  9. Comparison between Weber's electrodynamics and classical ...

    Indian Academy of Sciences (India)

    We analyse the relation between Weber's law and Maxwell's equations. Finally, .... which is so elegant, so mathematical, and so entirely different from anything in this paper, that I ... In these theories the force acting between the two bodies is treated with refer- .... The formula of Gauss is inconsistent with this principle, and.

  10. [Psychiatry as cultural science: considerations following Max Weber].

    Science.gov (United States)

    Bormuth, M

    2010-11-01

    Psychiatry can be seen as a natural and cultural science. According to this the postulate of freedom is its strong value judgment. Since the times of enlightenment it has been described metaphorically by the myth of the expulsion from Paradise. Following Max Weber and Wilhelm Dilthey, Karl Jaspers has introduced this perspective into psychiatry. His strict dichotomy between explaining and understanding has later been critically revised by Werner Janzarik and Hans Heimann. Their concepts of structure dynamic, of pathography and of anthropology are closer to Max Weber who connected natural and cultural sciences in a much stronger way. Especially the pathographic example of Nietzsche allows to demonstrate the differences between Jaspers and the later psychopathologists of the Heidelberg and Tübingen schools.

  11. Outcome of Hemispherectomy in Sturge-Weber Syndrome

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2002-12-01

    Full Text Available A questionnaire was mailed to the parents of 70 patients identified by the Sturge-Weber Foundation as recipients of hemispherectomy between 1979 and 2001, and responses obtained from 32 (46% were analysed at the Johns Hopkins Hospital, Baltimore, MD.

  12. Acercamiento a la actualidad de Max Weber

    Directory of Open Access Journals (Sweden)

    Javier E. Ortiz Cárdenas

    2012-01-01

    Full Text Available El acercamiento a Weber, como científico social, nos permite encontrar aportaciones teóricas, de método, enfoques y estudios comparativos para entender el funcionamiento de instituciones actuales, tal es el cometido del presente artículo.

  13. Brain Perfusion SPECT Imaging in Sturge - Weber Syndrome : Comparison with MR Imaging

    International Nuclear Information System (INIS)

    Ryu, Jin Sook; Choi, Yun Young; Moon, Dae Hyuk; Yang, Seoung Oh; Ko, Tae Sung; Yoo, Shi Joon; Lee, Hee Kyung

    1996-01-01

    The purpose of this study was evaluate the characteristic perfusion changes in patients with Sturge-Weber syndrome by comparison of the findings of brain MR images and perfusion SPECT images. 99m Tc-HMPAO or 99m Tc-ECD interictal brain SPECTs were performed on 5 pediatric patients with Struge-Weber syndrome within 2 weeks after MR imaging. Brain SPECTs of three patients without calcification showed diminished perfusion in the affected area on MR image. A 3 month-old patient without brain atrophy or calcification demonstrated paradoxical hyperperfusion in the affected hemisphere, and follow-up perfusion SPECT revealed decreased perfusion in the same area. The other patient with advanced calcified lesion and atrophy on MR image showed diffusely decreased perfusion in the affected hemisphere, but a focal area of increased perfusion was also noted in the ipsilateral temporal lobe on SPECT. In conclusion, brain perfusion of the affected area of Sturge-Weber syndrome patients was usually diminished, but early or advanced patients may show paradoxical diffuse or focal hyperperfusion in the affected hemisphere. Further studies are needed for better understanding of these perfusion changes and pathophysiology of Struge-Weber syndrome.

  14. Max Weber e a crise do liberalismo

    Directory of Open Access Journals (Sweden)

    Ana Cleide Chiarotti Cesário

    2004-07-01

    Full Text Available This article tries to show how Weber perceived the crisis of liberalism based on the analysis of the social and political conditions in Germany. Following Weberian thought, it seeks to indicate the shape of a political democracy in a "post-bourgeois society".

  15. Diffuse choroidal haemangioma in Sturge-Weber syndrome treated with photodynamic therapy under general anaesthesia

    NARCIS (Netherlands)

    Huiskamp, EA; Muskens, RPHM; Ballast, A; Hooymans, JMM

    Purpose: To report the treatment outcome of photodynamic therapy with verteporfin (PDT) for exudative retinal detachment associated with diffuse choroidal haemangioma in Sturge-Weber syndrome. Methods: An interventional case report of a 12-year-old girl with Sturge-Weber syndrome who developed an

  16. Max Weber's Contribution to the Sociology of Education: A Critical Appreciation

    Science.gov (United States)

    Rao, S. Srinivasa; Singh, Smriti

    2018-01-01

    Karl Emil Maximilian Weber (1864-1920), more widely known as Max Weber, is credited with numerous contributions to modern sociology and is considered one of the pillars of the discipline along with Karl Marx and Emile Durkheim. Marx (1818-1883) was an established predecessor from Germany whose study of the nineteenth-century European society was…

  17. Os sentidos de compreensão nas teorias de Weber e Habermas

    Directory of Open Access Journals (Sweden)

    José Geraldo A. B. Poker

    2013-01-01

    Full Text Available Partindo do pressuposto de que a teoria social elaborada por Habermas em muito se assemelha àquela construída por M. Weber, procedeu-se a um estudo comparativo com a intenção de identificar as formas pelas quais Weber e Habermas elaboraram o conceito de compreensão, ao mesmo tempo em que e o elegeram, cada um a seu modo, como instrumento metodológico adequado às dificuldades da produção de conhecimento científico nas Ciências Sociais. Tanto para Weber, como para Habermas, o conhecimento nas Ciências Sociais não consegue escapar das influências diretas da subjetividade do cientista, como também não é capaz de se proteger das contingências histórico-culturais aos quais inevitavelmente toda ação humana está vinculada. Por isso, fundamentados em suas próprias razões, tanto Weber quanto Habermas apontam a compreensão como a forma possível de conhecimento, o que implica a renúncia às pretensões explicativas e à produção de teorias gerais de fundamentação última, que são típicas das ciências convencionais.

  18. Max Weber: o processo de racionalização e o desencantamento do trabalho nas organizações contemporâneas Max Weber: rationalization process and the disenchantment of work in contemporary organizations

    Directory of Open Access Journals (Sweden)

    Hermano Roberto Thiry-Cherques

    2009-08-01

    Full Text Available Este artigo indica algumas implicações do pensamento weberiano sobre a compreensão do trabalho e da forma de administrá-lo. Com base nos conceitos weberianos de racionalidade e de racionalização, é feita uma apreciação do trabalho na história ocidental, com ênfase no momento da passagem do capitalismo tradicional para o contemporâneo. A tese central é a de que as teorias de Weber são um modo válido para compreender o trabalho desencantado da atualidade.This article discusses some implications of Weber's thoughts about understanding and managing labor. Based on Weber's concepts of rationality and rationalization, the article develops an account of the transformations of labor in Western history, stressing the shift from early to contemporary capitalism. The central thesis is that Weber's theories are a well grounded way to explain today's disenchanted work.

  19. Weber, Nietzsche and the ethical answers to the critique of modernity

    OpenAIRE

    Nobre, Renarde Freire

    2003-01-01

    O artigo consiste num estudo comparativo entre as concepções de cultura de Friedrich Nietzsche e Max Weber, suas análises críticas da modernidade e as respostas éticas que as acompanham. Apesar das importantes afinidades encontradas entre os autores, o artigo procura mostrar que o caráter principal da comparação entre os seus pensamentos é o do desencontro e da incompatibilidade.The article consistes in a comparative study between Friedrich Nietzsche's and Max Weber's conceptions of culture, ...

  20. Max Weber and the atom of Sociology: a moderate methodological individualism?

    OpenAIRE

    Sell, Carlos Eduardo

    2016-01-01

    Qual a natureza do individualismo metodológico de Max Weber? Para esclarecer essa questão o artigo revisa o debate entre holistas e individualistas, destacando as tentativas de aproximação entre essas posições. Em seguida, com base em Economia e sociedade, busca-se determinar, de maneira imanente, a compreensão weberiana sobre o individualismo como método. Na parte final discutem-se criticamente as tentativas de releitura da Sociologia de Max Weber à luz da controvérsia entre as perspectivas ...

  1. THE WEBER THESIS OF CALVINISM AND CAPITALISM--ITS VARIOUS VERSIONS AND THEIR "FATE" IN SOCIAL SCIENCE.

    Science.gov (United States)

    Zafirovski, Milan

    2016-01-01

    The paper identifies and examines various multiple renditions of the so-called Weber Thesis of an historical association and convergence between ascetic Protestantism, above all Calvinism, and the emergence and development of modern capitalism as an economic spirit and system. Specifically, it detects at least four different versions and formulations or interpretations, thus casting doubt in the common view of the Weber Thesis as a single and monolithic theory or hypothesis. The paper also considers the status of the multiple versions of the Weber Thesis in post-Weberian and contemporary sociology and related disciplines like economics and history. It concludes that the weaker, relaxed renditions of the Weber Thesis have attained a greater success and more endured in contemporary social science than have its stronger, stricter versions. © 2015 Wiley Periodicals, Inc.

  2. Unusual presentation of Sturge-Weber syndrome: Progressive megalencephaly with bilateral cutaneous and cortical involvement

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    Kundan Mittal

    2014-01-01

    Full Text Available The Sturge Weber syndrome is characterized by developmental delay, seizures in infancy, unilateral cutaneous lesions with ipsilateral leptomeningeal enhancement. We report an unusual presentation of Sturge Weber syndrome with bilateral port wine nevus on the trunk and face along with bilateral cortical involvement in a developmentally normal child with progressive megalencephaly.

  3. Environmental Setting of the Sugar Creek and Leary Weber Ditch Basins, Indiana, 2002-04

    Science.gov (United States)

    Lathrop, Timothy R.

    2006-01-01

    The Leary Weber Ditch Basin is nested within the Sugar Creek Basin in central Indiana. These basins make up one of the five study sites in the Nation selected for the Agricultural Chemicals: Sources, Transport, and Fate topical study, a part of the U.S. Geological Survey’s National Water-Quality Assessment Program. In this topical study, identifying the natural factors and human influences affecting water quality in the Leary Weber Ditch and Sugar Creek Basins are the focus of the assessment. A detailed comparison between the environmental settings of these basins is presented. Specifics of the topical study design as implemented in the Leary Weber Ditch and Sugar Creek Basins are described.

  4. A traumatic case of Weber's syndrome

    International Nuclear Information System (INIS)

    Shirakuni, Takayuki; Tamaki, Norihiko; Matsumoto, Satoshi; Ishida, Kazuhiko; Fujiwara, Masayasu.

    1983-01-01

    The present authors encountered a rare traumatic case of Weber's syndrome in which computerized tomography (CT) revealed a hematoma localized in the tegmentum of the midbrain. This 49-year-old male was admitted because of a disturbed consciousness level caused by a hit on the right frontal area in a traffic accident. A neurological examination on admission disclosed Weber's syndrome: a dilatation of the right pupil, no reaction to direct or indirect light stimuli, ptosis of the right eyelid, lateral deviation of the right eyeball, and left hemiparesis with increased deep tendon reflexes and Babinski's sign. CT revealed a high-density area localized in the tegmentum of the midbrain, but interpeduncular and quadrigeminal cisterns were patent. After admission, his motor function and level of consciousness have showed improvement with medical treatment, but his right oculomotor palsy is unchanged. CT performed 7 days after admission showed a low-density area in place of the absorbed hematoma. In this case, we cannot explain the mechanism of the primary brain-stem injury. However, there are four possible mechanisms: nerve avulsion, neurovascular friction, localized contusion, and shear strain injury. Careful consideration of the anatomical relationship shows that it is likely that the lesion was a contusional hemorrhage caused by impact on the tentorial edge. (author)

  5. The Effect of Agave tequilana Weber Inulin on Postprandial Ghrelin Concentration in Obese Patients.

    Science.gov (United States)

    Contreras-Haro, Betsabe; Robles-Cervantes, Jose A; Gonzalez-Ortiz, Manuel; Martinez-Abundis, Esperanza; Espinel-Bermudez, Claudia; Gallegos-Arreola, Martha P; Morgado-Castillo, Karina C

    2017-02-01

    This study was performed to investigate the effect of Agave tequilana Weber inulin on postprandial ghrelin levels in obese patients. A randomized, double-blind, cross-over design was performed. A total of 14 patients were allocated into two groups: one group received a drink that contained 500 mL lemon water, 24 g of A. tequilana Weber inulin, and 75 g glucose and the other group received a placebo drink with 500 mL lemon drink and 75 g of glucose. After a 7-day washout period, the groups were crossed. The primary outcome measure was postprandial ghrelin levels between minute 240 and minute 270. A. tequilana Weber inulin did not change postprandial ghrelin concentration in obese patients.

  6. Weber, authority and the organisation of health care.

    Science.gov (United States)

    Alaszewski, A; Manthorpe, J

    The third paper in the series on sociology discusses the work of Max Weber. It traces the origins and main themes of his work. The parallels between his work and contemporary issues in the organisation of health care are outlined, in particular, the insights provided into bureaucracy and authority.

  7. Weber, Nietzsche e as respostas éticas à crítica da modernidade Weber, Nietzsche and the ethical answers to the critique of modernity

    Directory of Open Access Journals (Sweden)

    Renarde Freire Nobre

    2003-01-01

    Full Text Available O artigo consiste num estudo comparativo entre as concepções de cultura de Friedrich Nietzsche e Max Weber, suas análises críticas da modernidade e as respostas éticas que as acompanham. Apesar das importantes afinidades encontradas entre os autores, o artigo procura mostrar que o caráter principal da comparação entre os seus pensamentos é o do desencontro e da incompatibilidade.The article consistes in a comparative study between Friedrich Nietzsche's and Max Weber's conceptions of culture, their critical analyses of modernity and the ethical answers that follow from them. In spite of the important affinities between the two authors, the article tries to show that the main character of the comparison is that of the divergence and incompatibility.

  8. Imaging of the sturge-weber syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Choong Gon; Kim, In One; Kim, Woo Sun; Han, Moon Hee; Moon, Woo Kyung; Chang, Kee Hyun; Yeon, Kyung Mo [Seoul National University College of Medicine, Seoul (Korea, Republic of)

    1994-02-15

    The purposes of this article are to illustrate the typical imaging features of eight patients with this syndrome and to discuss the advantage of each imaging modality with a concise review of literatures. We retrospectively reviewed plain skull radiographs, computed tomographic (CT) scans, magnetic resonance (MR) images and cerebral angiograms of eight patients with Sturge-Weber syndrome. We analyzed the radiographic findings of Sturge-Weber syndrome and compared the findings of CT, MR and angiography. Plain radiographs showed characteristic gyriform calcification after 2 years of age. CT scans excellently demonstrated cortical calcifications, prominently enhancing choroid plexi and dilated periventricular veins. MR revealed dilated deep cerebral veins as tubular or spot-like signal void structures at periventricular areas and showed stripes of cortical enhancement after gadolinium infection. Angiography showed dilated tortuous medullary and deep cerebral veins as the collateral pathways of blood shunting. MR was superior to CT in the detection of parenchymal atrophy, venous abnormalities and the extent of angiomatous involvement. Angiography showed enlarged deep cerebral or medullary veins better than MR imaging. We think that each imaging modality including CT, MR or angiography has unique advantages in the diagnosis of this syndrome but MR will be used frequently because of its superior ability for the detection of atrophy, vascular abnormalities and direct visualization of leptomeningeal angiomatosis with contrast enhancement.

  9. Imaging of the sturge-weber syndrome

    International Nuclear Information System (INIS)

    Choi, Choong Gon; Kim, In One; Kim, Woo Sun; Han, Moon Hee; Moon, Woo Kyung; Chang, Kee Hyun; Yeon, Kyung Mo

    1994-01-01

    The purposes of this article are to illustrate the typical imaging features of eight patients with this syndrome and to discuss the advantage of each imaging modality with a concise review of literatures. We retrospectively reviewed plain skull radiographs, computed tomographic (CT) scans, magnetic resonance (MR) images and cerebral angiograms of eight patients with Sturge-Weber syndrome. We analyzed the radiographic findings of Sturge-Weber syndrome and compared the findings of CT, MR and angiography. Plain radiographs showed characteristic gyriform calcification after 2 years of age. CT scans excellently demonstrated cortical calcifications, prominently enhancing choroid plexi and dilated periventricular veins. MR revealed dilated deep cerebral veins as tubular or spot-like signal void structures at periventricular areas and showed stripes of cortical enhancement after gadolinium infection. Angiography showed dilated tortuous medullary and deep cerebral veins as the collateral pathways of blood shunting. MR was superior to CT in the detection of parenchymal atrophy, venous abnormalities and the extent of angiomatous involvement. Angiography showed enlarged deep cerebral or medullary veins better than MR imaging. We think that each imaging modality including CT, MR or angiography has unique advantages in the diagnosis of this syndrome but MR will be used frequently because of its superior ability for the detection of atrophy, vascular abnormalities and direct visualization of leptomeningeal angiomatosis with contrast enhancement

  10. Max Weber o el enigma emocional del origen del capitalismo

    Directory of Open Access Journals (Sweden)

    EDUARDO BERICAT ALASTUEY

    2001-01-01

    Full Text Available Se analiza el trabajo clave de Max Weber, La ética protestante y el espíritu del capitalismo, desde la perspectiva de la Sociología de las Emociones. Aunque la inclusión de las emociones de los fenómenos sociales es clave para entender la idea de Weber sobre el dogma de la predestinación, los sociólogos han trivializado el papel de la emoción. Tras detallar la creencia de Weber en que el espíritu del capitalismo parte del conocimiento de que el destino del hombre está predeterminado (la ética protestante, se destaca que la angustia, más específicamente la humillación, invocada por esta creencia, debe figurar dentro de cualquier teoría acerca de la cultura. El sentimiento de humillación es explorado a través de los componentes cognitivos, evaluativos y emotivos de la cultura, proporcionando una mejor comprensión de la omnisciencia divina, la falta de respeto que la humanidad se merece y la ausencia de felicidad. A causa de la humillación y la falta de dignidad sufrida en muchos niveles, el hombre busca el orgullo personal, el éxito mundano y la modernidad, olvidando la humildad, la salvación eterna y la tradición.

  11. Sturge-Weber syndrome

    Directory of Open Access Journals (Sweden)

    Natarajan Manivannan

    2012-01-01

    Full Text Available Encephalotrigeminal angiomatosis (Sturge-Weber syndrome is a rather uncommon congenital condition characterized by the combination of venous angioma of the leptomeninges over the cerebral cortex with ipsilateral angiomatous lesions of the face, and sometimes the skull, jaws, and oral soft tissues. A case of portwine stain with intraoral gingival hemangioma is presented. There were no other systemic manifestations. Patient reported with a complaint of localized tumor-like swelling in gums. Based on the presence of sharply demarcated vascular lesion unilaterally on the face and with ipsilateral intraoral vascular hyperplasia in the lip and gingiva, a variant of encephalotrigeminal angiomatosis was diagnosed. Ultrasound Doppler flowmetry was used to determine the blood flow. Dental management included plaque control instructions, scaling, root planning, and excision of the lesion done under general anesthesia. Close follow-up and meticulous plaque control have kept the oral condition under fairly good control.

  12. Historical Paths and Intellectual Projects: The Case of Max Weber

    Directory of Open Access Journals (Sweden)

    Sven Eliaeson

    2017-06-01

    Full Text Available Max Weber is an elusive classic, and competing traditions claim his legacy. As in other cases, the interpretation of this classic should take into account formative experiences, historical context and links to older traditions. Weber theorized rational modernity, albeit with a certain ambiguity (the “iron cage”. He reworked the legacy of German historicism, but took it in the direction of methodological individualism; at the same time, and through the very affiliation to historicism, he contributed to German nation-building. His emphasis on the state as a necessary unit of analysis now seems obsolete, and so does his inclination to take the imperialistic dominance of the European great powers for granted. He was not immune to the ideology that opposed Germany’s cultural calling to Western civilization and Russian barbarism.

  13. Hemiparesis is a clinical correlate of general adaptive dysfunction in children and adolescents with Sturge-Weber syndrome.

    Science.gov (United States)

    Reesman, Jennifer; Gray, Robert; Suskauer, Stacy J; Ferenc, Lisa M; Kossoff, Eric H; Lin, Doris D M; Turin, Elizabeth; Comi, Anne M; Brice, Patrick J; Zabel, T Andrew

    2009-06-01

    This study sought to identify neurologic correlates of adaptive functioning in individuals with Sturge-Weber syndrome. A total of 18 children, adolescents, and young adults with Sturge-Weber syndrome with brain involvement were recruited from our Sturge-Weber center. All underwent neurologic examination (including review of clinical brain magnetic resonance imaging) and neuropsychological assessment. Neuropsychological assessment included measures of intellectual ability and standardized parent report of adaptive functioning. Overall, Full Scale IQ and ratings of global adaptive functioning were both lower than the population-based norms (P adaptive functioning ratings, clinician ratings of cortical abnormality, and ratings of neurologic status. Hemiparesis (minimal versus prominent) was the only individual component of the rating scales that differentiated between individuals with nonimpaired and impaired adaptive functioning scores. Information obtained during neurological examination of children and adolescents with Sturge-Weber syndrome particularly hemiparetic status is useful for identifying children who may need additional intervention.

  14. Reproducibility of the Lauge-Hansen, Danis-Weber, and AO classifications for ankle fractures

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    Lucas Lopes da Fonseca

    Full Text Available ABSTRACT Objective: This study evaluated the reproducibility of the three main classifications of ankle fractures most commonly used in emergency clinical practice: Lauge-Hansen, Danis-Weber, and AO-OTA. The secondary objective was to assess whether the level of professional experience influenced the interobserver agreement for the classification of this pathology. Methods: The study included 83 digitized preoperative radiographic images of ankle fractures, in anteroposterior and lateral views, of different adults that had occurred between January and December 2013. For sample calculation, the estimated accuracy was approximately 15%, with a sampling error of 5% and a sampling power of 80%. The images were analyzed and classified by six different observers: two foot and ankle surgeons, two general orthopedic surgeons, and two-second-year residents in orthopedics and traumatology. The Kappa statistical method of multiple variances was used to assess the variations. Results: The Danis-Weber classification indicated that 40% of the agreements among all observers were good or excellent, whereas only 20% of good and excellent agreements were obtained using the AO and Lauge Hansen classifications. The Kappa index was 0.49 for the Danis-Weber classification, 0.32 for Lauge Hansen, and 0.38 for AO. Conclusion: The Hansen-Lauge classification presented the poorest interobserver agreement among the three systems. The AO classification demonstrated a moderate agreement and the Danis-Weber classification presented an excellent interobserver agreement index, regardless of professional experience.

  15. A Course between Bureaucracy and Charisma: A Pedagogical Reading of Max Weber's Social Theory

    Science.gov (United States)

    Fantuzzo, John

    2015-01-01

    Philosophers of education tend to mention Max Weber's social theory in passing, assuming its importance and presuming its comprehension, but few have paused to consider how Weber's social theory might consciously inform educational theory and research, and none have done so comprehensively. The aim of this article is to begin this…

  16. A new model for quantum games based on the Marinatto–Weber approach

    International Nuclear Information System (INIS)

    Frąckiewicz, Piotr

    2013-01-01

    The Marinatto–Weber approach to quantum games is a straightforward way to apply the power of quantum mechanics to classical game theory. In the simplest case, the quantum scheme is that players manipulate their own qubits of a two-qubit state either with the identity 1 or the Pauli operator σ x . However, such a simplification of the scheme raises doubt as to whether it could really reflect a quantum game. In this paper we put forward examples which may constitute arguments against the present form of the Marinatto–Weber scheme. Next, we modify the scheme to eliminate the undesirable properties of the protocol by extending the players’ strategy sets. (paper)

  17. Síndrome de Klippel-Trenaunay-Parkes-Weber com angiomatose medular

    Directory of Open Access Journals (Sweden)

    James Pitagoras de Mattos

    1975-09-01

    Full Text Available É relatado um caso de síndrome de Klippel-Trénaunay-Parkes-Weber associada a angiomatose medular. O autor salienta ter encontrado na literatura somente uma referência com tal associação.

  18. [Max Weber's disease. Research on the disease and therapeutic management at the turn of the century].

    Science.gov (United States)

    Frommer, J; Frommer, S

    1998-05-01

    This article on the German economist and sociologist Max Weber (1864-1920) continues our pathographic and psychohistoric studies on the interrelations between his life, his illness, and his work on "Protestantic Ethics and the Spirit of Capitalism". In a former paper (Frommer u. Frommer, 1993) we focussed on Weber's definition of modern society as an "iron cage" determined by Western rationalism. His theory, which shows that this cultural background demands a great amount of role conformity from the individual, converges with current psychopathological approaches on the personality of depressed patients. In the second article we report on results of our research on further personal documents, and some medical certificates by Weber's physicians. These documents demonstrate the diagnosis of a severe depression in a narcisstic and hypernomic personality.

  19. A Contingent Affinity: Max Weber, Carl Schmitt, and the Challenge of Modern Politics.

    Science.gov (United States)

    Magalhães, Pedro T

    2016-01-01

    The thesis that the theory of charismatic-plebiscitary democracy developed by Max Weber in the wake of the Weimar Republic was developed to its ultimate consequences by Carl Schmitt in the final crisis of Weimar has been hotly debated since it was first advanced in the 1950s. This paper proposes a fresh look at the controversy. By comparing both authors' concepts of politics in their relation to the problem of modernity, it argues that the Weber-Schmitt affair is neither a baseless legend nor a case of natural continuity. Instead, it should rather be understood in terms of a contingent affinity.

  20. Absceso intramedular en paciente con enfermedad de Rendu-Osler-Weber Spinal abscess in a patient with hereditary hemorrhagic telangiectasia

    Directory of Open Access Journals (Sweden)

    Lorena V Maldonado

    2007-12-01

    Full Text Available La enfermedad de Rendu-Osler-Weber es una enfermedad autosómica dominante que se manifiesta por telangiectasias en piel y mucosas y malformaciones arteriovenosas en diversos órganos. El compromiso neurológico puede ocurrir por la presencia de malformaciones arterio-venosas cerebrales, hemorragia intracraneal, y más habitualmente por accidentes cerebrovasculares isquémicos y abscesos cerebrales secundarios a embolia paradojal, en pacientes con malformaciones arteriovenosas pulmonares. El absceso intramedular es una entidad rara, inusual como complicación de la enfermedad de Rendu-Osler-Weber. Presentamos el caso de una mujer de 56 años de edad, con antecedentes familiares de enfermedad de Rendu-Osler- Weber, que ingresó a Terapia Intensiva con cuadriplejia aguda e hipoxemia, en quien se diagnosticó fístulas arteriovenosas pulmonares y un absceso intramedular cervical.Rendu-Osler-Weber syndrome is an autosomal dominant disorder characterized by multiple skin and mucosal telangiectasis and multiorgan arteriovenous malformations. Neurological manifestations may occur because of cerebral arteriovenous malformations, intracranial hemorrhage, and most commonly by ischemic stroke and brain abscess secondary to paradoxical embolization in patients with pulmonary arteriovenous malformations. Intramedullary abscess is a rare, unusual condition, in Rendu-Osler-Weber syndrome. We report the case of a 56 years old woman, with a familial history of Rendu-Osler-Weber syndrome, admitted to intensive care with acute quadriplegia and hypoxemia. Our diagnosis was pulmonary arteriovenous malformations and intramedullary abscess.

  1. Prinsip-prinsip Dasar Rasionalisasi Birokrasi Max Weber Pada Organisasi Perangkat Daerah Kota Kendari Provinsi Sulawesi Tenggara

    OpenAIRE

    Kadir, Abdul

    2015-01-01

    : This research entitled Fundamental Principles of Max Weber's Rational Bureaucracy in Kendari City, South- East Sulawesi Province. The purpose of study is to explain and interpret the characteristics of Max Weber's bureaucracy that canastas an imperative control for officials ‘actions of Kendari City, South-East Sulawesi Province. This study utilizes a rational system perspective and applies qualitative research strategy with ethnography. The phenomenon of bureaucracy was explored naturally ...

  2. Prinsip-prinsip Dasar Rasionalisasi Birokrasi Max Weber pada Organisasi Perangkat Daerah Kota Kendari Provinsi Sulawesi Tenggara

    OpenAIRE

    Kadir, Abdul

    2015-01-01

    : This research entitled Fundamental Principles of Max Weber's Rational Bureaucracy in Kendari City, South- East Sulawesi Province. The purpose of study is to explain and interpret the characteristics of Max Weber's bureaucracy that canastas an imperative control for officials ‘actions of Kendari City, South-East Sulawesi Province. This study utilizes a rational system perspective and applies qualitative research strategy with ethnography. The phenomenon of bureaucracy was explored naturally ...

  3. Hindemith: Symphonic Metamorphosis on Themes of Carl Maria von Weber / Jonathan Swain

    Index Scriptorium Estoniae

    Swain, Jonathan

    1990-01-01

    Uuest heliplaadist "Hindemith: Symphonic Metamorphosis on Themes of Carl Maria von Weber, Mathis der Maler - Symphony, Nobilissima visione - suite. Atlanta Symphony Orchestra, Yoel Levi" Telarc/ Conifer CD 80 195

  4. Gabor Weber Local Descriptor for Bovine Iris Recognition

    OpenAIRE

    Sun, Shengnan; Zhao, Lindu; Yang, Shicai

    2013-01-01

    Iris recognition is a robust biometric technology. This paper proposes a novel local descriptor for bovine iris recognition, named Gabor Weber local descriptor (GWLD). We first compute the Gabor magnitude maps for the input bovine iris image, and then calculate the differential excitation and orientation for each pixel over each Gabor magnitude map. After that, we use these differential excitations and orientations to construct the GWLD histogram representation. Finally, histogram intersectio...

  5. Max Weber y Georg Simmel: ¿Dos teorías sociológicas de la modernidad?

    Directory of Open Access Journals (Sweden)

    JOSÉ Mª GONZÁLEZ GARCÍA

    2000-01-01

    Full Text Available A pesar de reconocer las diferencias entre Simmel y Weber en el análisis de la modernidad, el artículo aboga por la complementariedad de los dos enfoques: el análisis fragmentario y ensayístico de la sociedad moderna realizado por Simmel tendría su complemento más sistemático en el análisis del proceso de racionalización occidental hecho por Weber: Después de señalar la matriz intelectual común marcada por la herencia de Goethe y de Kant, así como por la recepción crítica de Marx y de Nietzsche, se estudian las críticas que Weber realizó de la obra de su amigo y colega Simmel, así como la influencia que la concepción Simmeliana de la tragedia de la cultura moderna ejerció sobre el diagnóstico desencantado de Weber acerca de la sociedad moderna como "jaula de hierro" de la razón burocratizada. Finalmente se contraponen la perspectiva de Weber en el análisis de la modernidad desde "el paradigma de la producción" con el análisis de Simmel desde "el paradigma del consumo", señalando las novedades introducidas por éste en el estudio de la mercancía, del consumidor y de la moda o de los cambios en la gran ciudad. Simmel construye una teoría de la modernidad basada en las vivencias del individuo, en lo "nuevo", en la fragmentación y en la estética.

  6. Optimization study of fructans extraction from Agave tequilana Weber azul variety

    Directory of Open Access Journals (Sweden)

    Jesús Aarón SALAZAR-LEYVA

    Full Text Available Abstract Agave tequilana Weber azul variety is a valuable source of fructans. In this study, a response surface methodology was employed to optimize the extraction yield of fructans from agave pines. A Box Behnken factorial design was applied to evaluate the effects of several conditions such as extraction temperature, water raw material ratio and extraction time on extraction yield. Under the optimum extraction conditions (extraction temperature of 79.1 °C, water raw material ratio of 5.13 mL/g, and extraction time of 1.48 h fructans extraction yield was 83.12%. The chromatographic profile of the agave crude extract presented four peaks, out of which fructans were the most preponderant (~87%. The obtained results suggest that the response surface methodology is adequate to optimize fructans extraction from Agave tequilana Weber azul variety.

  7. Max Weber, la borsa e la ‘crisi del credito’ del 2008

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    Carlo Rossetti

    2011-02-01

    Full Text Available A partire da una rilettura di opere, come Die Protestantische Ethik und der Geist der Kapitalismus e Die Boersenequete, l'articolo mostra che – in linea con quanto Max Weber aveva descritto – l'assenza di regole generali condivise e di controlli pubblici mette in crisi le fondamenta del sistema finanziario. La privatizzazione neoliberista degli organi di controllo della finanza e la creazione di oscuri strumenti finanziari hanno contribuito alla regressione dell'organizzazione giuridica dello Stato, mettendo a serio rischio il principio di calcolabilità razionale che per secoli ha costituito il fondamento della teoria economica. In conclusione, Weber contribuisce a cogliere uno dei nodi fondamentali della crisi americana contemporanea: l'erosione dell’autorità indipendente posta a tutela dell’integrità del sistema.

  8. The dynamics of the water droplet impacting onto hot solid surfaces at medium Weber numbers

    Science.gov (United States)

    Mitrakusuma, Windy H.; Kamal, Samsul; Indarto; Dyan Susila, M.; Hermawan; Deendarlianto

    2017-10-01

    The effects of the wettability of a droplet impacting onto a hot solid surface under medium Weber numbers were studied experimentally. The Weber numbers used in the present experiment were 52.1, 57.6, and 63.1. Three kinds of solid surfaces with different wettability were used. These were normal stainless steel (NSS), TiO2 coated NSS, and TiO2 coated NSS radiated with ultraviolet rays. The surface temperatures were varied from 60 to 200 °C. The image of side the view and 30° from horizontal were taken to explain the spreading and the interfacial behavior of a single droplet during impact the hot solid surfaces. It was found that under medium Weber numbers, the surface wettability plays an important role on the droplet spreading and evaporation time during the impact on the hot solid surfaces. The higher the wettability, the larger the droplet spreading on the hot surface, and the lower the evaporation time.

  9. Osler-Weber-Rendu syndrome complicated with pulmonary arteriovenous malformation: A case report and review of literatures

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    Kuan-Yu Wang

    2015-01-01

    Full Text Available Osler-Weber-Rendu syndrome is a hereditary disease which is diagnosed by criterions of clinical symptoms and examinations. Here, we report a definite case of Osler-Weber-Rendu syndrome who had epistaxis, skin telangiectasia, and pulmonary arteriovenous malformation (PAVM. His initial clinical presentations were growing pulmonary nodule with cough and occasional chest pain. PAVM with rupture of aneurysm was diagnosed histologically after wedge resection of the nodule in his right lower lung.

  10. Hemimegalencephaly in the Klippel-Trenaunay-Weber syndrome

    International Nuclear Information System (INIS)

    Urui, Seishiro; Oi, Shizuo

    1987-01-01

    The Klippel-Trenaunay-Weber syndrome is characterized by skeletal and soft-tissue hypertrophy, segmentally distributed cutaneous nevi, and vascular anomalies. Only a few cases of this syndrome associated with hemimegalencephaly have been reported previously. However, we have experienced such a case of Klippel-Trenaunay-Weber syndrome with hemicranial hypertrophy, and so have analyzed this case from the neuroradiological point of view. The patient was a 6-month-old female with hemihypertrophy and hemimegalencephaly on the same, right side. A skull X-ray showed that the skull and facial bones were all hypertrophic on the right side and that all the sutures were open. A CT scan demonstrated that all the intracranial structures, including the ventricle on the right, were larger than those on the left. On the right side, we noticed a periventricular low-density area and spotted a calcified high-density region adjacent to the anterior horn of the lateral ventricle. Metrizamide CT cisternography exhibited ventricular stasis at 6 hours and a delayed clear-up in the subarachnoid space over the cerebral convexity in 24 hours. When we used the inversion recovery method on magnetic resonance imaging, the white matter on the right, especially in the periventricular area, was shown by a lower signal intensity than was that on the left. This could be thought to indicate the poor progress of the myelination process on the right side of the cerebrum. (author)

  11. "Economia e sociedade": a herança de Max Weber à luz da edição de sua Obra completa (MWG "Economy and society": Max Weber's legacy following the publication of his Complete works (MWG

    Directory of Open Access Journals (Sweden)

    M. Rainer Lepsius

    2012-01-01

    Full Text Available O artigo relata o entendimento atual do conjunto de textos conhecido como Economia e sociedade, procurando esclarecer em que consistia originalmente; como foi organizado nas edições anteriores por Marianne Weber e Johannes Winckelmann; como foi tratado no âmbito da nova edição da MWG. Para tanto, procura indicar como Max Weber situava os diversos textos, as diversas versões e fases de concepção e composição desses escritos. A partir daí, sistematiza os principais aspectos dos textos evidenciados na MWG, assim como os principais campos de discussão que se abrem para a pesquisa, em especial a sociologia econômica.The article reviews the current understanding of the set of texts known as Economy and Society, looking to identify the original content, how these texts were edited in previous editions by Marianne Weber and Johannes Winckelmann, and how they have been dealt with in the new edition of the MWG. These aims in mind, the text looks to show how Max Weber himself situated the various texts, including the different versions and phases of conception and composition of the writings. The article then summarizes the main aspects of the works, as evinced in the MWG, as well as the principal fields of discussion opened up for research, especially in economic sociology.

  12. Some preliminary notes on the Algae collection Weber-van Bosse

    NARCIS (Netherlands)

    Koster, Joséphine Th.

    1936-01-01

    This extensive collection, famous among algologists both of the Old and the New World, forms part of the collections of the National Herbarium (Rijksherbarium) Leiden since 1934. About fifty years ago it was started by Mrs. Dr. A. A. WEBER-VAN BOSSE (1852—hodie), an enthusiastic pupil of HUGO DE

  13. Les Ecrits politiques de Max Weber: esquisse d’une lecture sociologique

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    François Chazel

    2014-05-01

    Full Text Available The author argues that Max Weber in his Politische Schriften (from 1906 to 1919 is using a sociological approach to the prevailing problems of Russia and Germany, grounded on categories of his political sociology. Weber’s in-depth analysis of the Russian Revolution of 1905 and of its outcome brilliantly illustrates this approach. In the first of his memoirs, overviewing Russian society as a whole, he highlights the multiple impediments to a success of bourgeois democracy in Russia; in the second one, he points out the political factors, as symbolized by “pseudo-constitutionalism”, that caused the failure of the liberal Revolution. In his “Parliament and Government in a reorganized Germany”, Weber rests on the analysis of bureaucracy in his first “sociology of domination”, pointing out that bureaucracy is unavoidable in modern society as well as it threatens to be overpowering. It is therefore required, in Weber’s view, to build institutions assuming a counterpoising function: he first conferred this role on a strong parliament, on the model of the English Parliament. Then, after the fall of the Wilhelminian Empire, he emphasized the plebiscitary power of a Reichspräsident. As a whole, Weber’s analyses bring out the dilemma between oligarchy and democracy but also the subtle relations linking them in the context of political modernity. Oligarchy is a threat to democracy because bureaucracy’s power can, if not checked, extend into the political field and because political parties are more and more oligarchic organizations. Large-scale socialism can only worsen the situation and lead to “bureaucracy’s dictatorship”. Therefore, Weber argues for the setting up of counterweights on the societal level. There is a way out of Michels’ dilemma in the national competition between bureaucratized parties. Weber is faced again with an authoritarian danger when he emphasizes in his last political writings the plebiscitary

  14. Le concept de « configuration » et ses implications empiriques : Elias avec et contre Weber

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    André Ducret

    2011-04-01

    Full Text Available Comment se fait-il que Norbert Elias ait autant cherché à prendre ses distances avec la conception de la sociologie que se faisait Max Weber alors que leurs démarches paraissent si proches ? On évaluera d’abord la portée des arguments avancés contre ce « bourgeois libéral » que serait demeuré le second. Puis on en dégagera les implications empiriques à partir d’extraits choisis dans l’œuvre du premier. On s’arrêtera enfin sur la démarche dite « synoptique » que Norbert Elias propose à tout sociologue d’adopter. En fin de compte, il apparaîtra que ce dernier défend une approche relationnelle de la contrainte sociale que n’aurait pas désavouée Max Weber.The notion of « configuration » and its empirical implications: Elias with or against WeberWhy is it that Norbert Elias went to such lengths to distance himself from Max Weber’s conception of sociology whilst their respective approaches seem so close? I will first evaluate the relevance of his arguments against the “liberal bourgeois” that Weber was to the end. I will then bring out the empirical implications from a number of extracts selected from his works. I will conclude by examining his “synoptic” approach, one to be followed by all sociologists. All things considered, it appears that Elias defends a relational approach of social constraint that Max Weber would not have disowned.El concepto de « configuración » y sus consecuencias empíricas: ¿Es Norbert Elias partidario o opuesto a  Weber?¿Como es posible que Norbert Elias haya tomado tanto la distancia con respecto a la visión sociológica de Max Weber a pesar de que su propia concepción se le asemeje mucho? Evaluaremos en primer lugar el alcance de los argumentos dirigidos del primero contra el «burgués liberal». Seguidamente subrayaremos las implicaciones empíricas a partir de citas escogidas de los escritos de Elias. Finalmente haremos hincapié en el encaminamiento

  15. El nuevo ideal del matrimonio en la autobiografía de Marianne Weber

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    Montserrat Bascoy Lamelas

    2012-11-01

    Full Text Available La socióloga Marianne Weber fue una de las teóricas más importantes del feminismo burgués en Alemania. Uno de los temas que le preocuparon especialmente fue la revisión del concepto de matrimonio, ante los cambios sociales en torno a 1900. A pesar de las nuevas necesidades de la mujer en este momento de transformaciones que conduce a los movimientos por la emancipación femenina y al rechazo generalizado del matrimonio, Marianne Weber, impulsada también por sus propias experiencias vitales, afirma la relevancia y la necesidad del mismo como ideal de las relaciones sexuales, y lo define nuevamente.

  16. Angiography, gingival hyperplasia and Sturge-Weber syndrome: report of case.

    Science.gov (United States)

    Wilson, S; Venzel, J M; Miller, R

    1986-01-01

    This syndrome, also known as encephalotrigeminal angiomatosis, is a condition with multiple clinical findings, including vascular anomalies and intraoral involvement. The patient was a nine-year-old black boy with Sturge-Weber syndrome. He had a lesion removed and diagnosed as pyogenic granuloma. There were no complications and the tissue healed normally.

  17. Dynamic Impacts of Water Droplets onto Icephobic Soft Surfaces at High Weber Numbers

    Science.gov (United States)

    Ma, Liqun; Liu, Yang; Hu, Hui; Wang, Wei; Kota, Arun

    2017-11-01

    An experimental investigation was performed to examine the effects of the stiffness of icephobic soft PDMS materials on the impact dynamics of water drops at high weber numbers pertinent to aircraft icing phenomena. The experimental study was performed in the Icing Research Tunnel available at Iowa State University (ISU-IRT). During the experiments, both the shear modulus of the soft PDMS surface and the Weber numbers of the impinging water droplets are controlled for the comparative study. While the shear modulus of the soft PDMS surface was changed by tuning the recipes to make the PDMS materials, the Weber number of the impinging water droplets was altered by adjusting the airflow speed in the wind tunnel. A suite of advanced flow diagnostic techniques, which include high-speed photographic imaging, digital image projection (DIP), and infrared (IR) imaging thermometry, were used to quantify the transient behavior of water droplet impingement, unsteady heat transfer and dynamic ice accreting process over the icephobic soft airfoil surfaces. The findings derived from the icing physics studies can be used to improve current icing accretion models for more accurate prediction of ice formation and accretion on aircraft wings and to develop effective anti-/deicing strategies for safer and more efficient operation of aircraft in cold weather.

  18. En busca de las sociólogas fundadoras: Marianne Weber

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    Luz Gabriela Arango Gaviria

    2006-01-01

    Full Text Available Con miras a difundir el trabajo de las académicas norteamericanas por rescatar la obra de Mlarianne Weber, entre otras sociólogas fundadoras, hemos traducido un fragmento de su ensayo: "Autoridad y autonomía en el matrimonio". En éste, la autora analiza las distintas configuraciones culturales del matrimonio en la historia occidental, desde el "patriarcado primitivo" hasta las formas modernas de matrimonio civil y religioso. La autora destaca la influencia de las doctrinas católicas y protestantes en la transformación de esta institución hacia una mayor equidad entre los sexos y señala críticamente las con tradicciones de las formas modernas de contra to matrimonial que preservan la primacía masculina y contradicen las enseñanzas éticas del idealismo alemán en torno a la libertad. Marianne \\V'cber defiende un ideal matrimonial que respete y reconozca plenamente la individualidad y autonomía de la mujer. Palabras clave: Marianne Weber, matrimonio, mujeres, igualdad.

  19. [Thought Experiments in Historiographic Function: Max Weber on Eduard Meyer and the Question of Counterfactuality].

    Science.gov (United States)

    Ernst, Florian

    2015-03-01

    Thought Experiments in Historiographic Function: Max Weber on Eduard Meyer and the Question of Counterfactuality. Max Weber's remarks on his colleague Eduard Meyer regarding counterfactual reasoning in history reflects a significant shift during the Methodenstreit around 1900. The question of attributing historical change strictly to either individual causes or abstract general laws has been tackled in a new way: By counterfactual reasoning a historian should be able to detect the most significant (and therefore meaningful) cause, event, or action for a certain historical outcome. Following Fritz Ringer, this paper argues that given the predominating methods of the natural sciences, scholars of the humanities conducted historical research by counterfactual thought experiments. This way, Weber pried open contemporary narratives (e.g. historicism), and by employing a unique historical causal analysis he made way for refined concepts to offer a model of interpretation that gave hope for a more feasible, practice-oriented approach to historical research than the epistemological discussions had hitherto offered. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  20. 75 FR 3955 - Environmental Impact Statement: Davis and Weber Counties, UT

    Science.gov (United States)

    2010-01-25

    ... and Weber Counties, UT AGENCY: Federal Highway Administration (FHWA), DOT. ACTION: Notice of Intent... FHWA, in cooperation with UDOT, will prepare an EIS on a proposal to address projected transportation... east of the Great Salt Lake. To provide for local and regional travel demands, the regional...

  1. Talcott Parsons’ Early Essay on Capitalism. An American Interpretation of Werner Sombart and Max Weber

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    Mariano Longo

    2015-03-01

    Full Text Available The paper analyzes Talcott Parsons’ early essay published in two issues of The Journal of Political Economy in 1928 and 1929. ““Capitalism” in recent German Literature: Sombart and Weber”, which introduces both Sombart and Weber to the American public. It represents a relevant moment in the development of Parsons as a sociologist. After discussing Parsons’ interpretation of both Sombart’s and Weber’s theories about the origin of Capitalism, the paper gives an interpretation of Parsons’ role in the establishment of Weber as a founding father of sociology and the relative irrelevance of Sombart as a sociological classic.

  2. Max Weber, educación para las ciencias y formación democrática

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    Javier Benito Seoane Cobas

    2010-04-01

    Full Text Available El ensayo explora la relación que hay entre la educación para las ciencias y la educación para la democracia en el pensamiento de Max Weber, un problema no tratado por el sociólogo de Erfurt. Ello se realiza a partir del análisis del plano epistemológico y del análisis sobre la ética del científico de Weber. Al final, se elaboran dos interpretaciones razonables sobre el objeto del ensayo y se selecciona una de las mismas sobre la base de una apuesta pluralista.

  3. Interpreted Modernity. Weber and Taylor on Values and Modernity

    OpenAIRE

    Reckling, Falk

    2001-01-01

    The writings of Weber and Taylor have some strong affinities. Both start from the anthropological idea that man evaluates his position in the world and constitutes the social world by values. Their analyses of values aim at an understanding of those intersubjective meanings that have constituted western modernity. But, at the same time, their anthropological starting point leads to different interpretations of modernity. Historically, both argue that rationalization (as instrumental rationali...

  4. Desvendando a religião e as religiões mundiais em Max Weber (Revealing religion and the world religions in Max Weber - DOI: 10.5752/P.2175-5841.2009v7n14p136

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    Arilson Silva Oliveira

    2009-10-01

    Full Text Available Apresentamos Max Weber como um dos sociólogos e historiadores mais importantes dentre aqueles que se dedicaram ao estudo do fenômeno religioso. Na verdade, é possível afirmar que a análise da religião compreende um dos aspectos mais fundamentais de sua obra sócio-histórica. De modo geral, esse tema aparece em seus textos de duas maneiras diferentes, quais sejam: enquanto um objeto analisado em sua singularidade e enquanto uma manifestação social que influencia de maneira significativa os demais aspectos da vida comunitária. Aqui, observamos como ele muniu-se de um método particular e o utilizou como parâmetro para compreender historicamente a religião. Ao se debruçar sobre as religiões mundiais (confucionismo-taoísmo, judaísmo-cristianismo e hinduísmo-budismo, Weber estuda a racionalização cultural de suas cosmovisões. Todavia, para ele, a influência da religião sobre a vida prática varia muito segundo o caminho da salvação/libertação que é prescrito e segundo a qualidade psíquica (ou imaginada da salvação que se pretende alcançar. Palavras-chave: Max Weber; Religião; Religiões Mundiais; Racionalização.   AbstractWe present Max Weber as one of the most important sociologists and historians among those who dedicated themselves to the study of the religious phenomenon. Actually, it is possible to say that the analysis of religion involves one of the most fundamental aspects of his socio-historical work. As a whole, this subject appears in his texts in two different forms, i.e., as an analyzed object in its particularities, and as a social manifestation which influences, in a significant way, the other aspects of communitarian life. Here, we observe how he equipped himself with a particular method, rescued Kantian rationality and applied it as a parameter to historically understand religion. While he dedicated himself to study world religions (Confucianism-Taoism, Judaism-Christianity, and Hinduism

  5. Patterns of structural reorganization of the corticospinal tract in children with Sturge-Weber syndrome.

    Science.gov (United States)

    Kamson, David O; Juhász, Csaba; Shin, Joseph; Behen, Michael E; Guy, William C; Chugani, Harry T; Jeong, Jeong-Won

    2014-04-01

    Reorganization of the corticospinal tract after early damage can limit motor deficit. In this study, we explored patterns of structural corticospinal tract reorganization in children with Sturge-Weber syndrome. Five children (age 1.5-7 years) with motor deficit resulting from unilateral Sturge-Weber syndrome were studied prospectively and longitudinally (1-2 years follow-up). Corticospinal tract segments belonging to hand and leg movements were separated and their volume was measured by diffusion tensor imaging tractography using a recently validated method. Corticospinal tract segmental volumes were normalized and compared between the Sturge-Weber syndrome children and age-matched healthy controls. Volume changes during follow-up were also compared with clinical motor symptoms. In the Sturge-Weber syndrome children, hand-related (but not leg-related) corticospinal tract volumes were consistently decreased in the affected cerebral hemisphere at baseline. At follow-up, two distinct patterns of hand corticospinal tract volume changes emerged. (1) Two children with extensive frontal lobe damage showed a corticospinal tract volume decrease in the lesional hemisphere and a concomitant increase in the nonlesional (contralateral) hemisphere. These children developed good hand grasp but no fine motor skills. (2) The three other children, with relative sparing of the frontal lobe, showed an interval increase of the normalized hand corticospinal tract volume in the affected hemisphere; these children showed no gross motor deficit at follow-up. Diffusion tensor imaging tractography can detect differential abnormalities in the hand corticospinal tract segment both ipsi- and contralateral to the lesion. Interval increase in the corticospinal tract hand segment suggests structural reorganization, whose pattern may determine clinical motor outcome and could guide strategies for early motor intervention. Copyright © 2014 Elsevier Inc. All rights reserved.

  6. Democracia com liderança: Max Weber e o conceito de democracia plebiscitária

    OpenAIRE

    Sell, Carlos Eduardo

    2011-01-01

    As complexas relações entre regimes políticos (burocracia) e liderança política (carisma) ocupam o centro da reflexão sociopolítica de Max Weber. Este artigo propõe-se a examinar esta temática a partir do conceito weberiano de democracia plebiscitária. O trabalho está dividido em quatro partes. A primeira examina a trajetória do conceito nos escritos políticos e sociológicos de Weber. Após reconstruir a biografia do conceito, o segundo tópico analisa o tema do ponto de vista sistemático. Dist...

  7. Regional cerebral blood flow characteristics of the Sturge-Weber syndrome

    International Nuclear Information System (INIS)

    Riela, A.R.; Stump, D.A.; Roach, E.S.; McLean, W.T. Jr.; Garcia, J.C.

    1985-01-01

    Four patients with the Sturge-Weber syndrome were studied using the non-invasive Xenon-133 inhalation technique. All four patients had decreased regional cerebral blood flow in the area of their lesion, and in two patients who were subsequently tested with 5% carbon dioxide inhalation, impaired vasomotor reactivity was documented. Diminished regional cerebral blood flow is consistent with previously described nuclide flow studies which demonstrated a delay in the initial perfusion blush in the region of the abnormal vasculature. The focal decrease in blood flow was greatest in the most severely affected patient, but was also prominent in the two younger patients, both of whom have excellent neurologic function. These studies suggest that localized decrease in blood flow and vasomotor dysfunction in Sturge-Weber syndrome can precede the occurrence of severe neurologic impairment and extensive cerebral atrophy and possibly be a major contributing factor in progressive dysfunction. A secondary observation was that the blood flow in the unaffected hemisphere was significantly greater in two children compared to the two adults and was similar to the age-related differences reported for normal children and adults

  8. [Max Weber. Poliitika kui elukutse ja kutsumus. Teadus kui elukutse ja kutsumus] / Hermo Kuusk

    Index Scriptorium Estoniae

    Kuusk, Hermo, 1976-

    2011-01-01

    Tutvustus: Weber, Max. Poliitika kui elukutse ja kutsumus ; Teadus kui elukutse ja kutsumus / tõlkijad: Jaan Isotamm, Henn Käärik, Kaia Sisask. Tallinn : TLU Press, 2010. (Bibliotheca controversiarum)

  9. Vision for action and perception elicit dissociable adherence to Weber's law across a range of 'graspable' target objects.

    Science.gov (United States)

    Heath, Matthew; Manzone, Joseph; Khan, Michaela; Davarpanah Jazi, Shirin

    2017-10-01

    A number of studies have reported that grasps and manual estimations of differently sized target objects (e.g., 20 through 70 mm) violate and adhere to Weber's law, respectively (e.g., Ganel et al. 2008a, Curr Biol 18:R599-R601)-a result interpreted as evidence that separate visual codes support actions (i.e., absolute) and perceptions (i.e., relative). More recent work employing a broader range of target objects (i.e., 5 through 120 mm) has laid question to this claim and proposed that grasps for 'larger' target objects (i.e., >20 mm) elicit an inverse relationship to Weber's law and that manual estimations for target objects greater than 40 mm violate the law (Bruno et al. 2016, Neuropsychologia 91:327-334). In accounting for this finding, it was proposed that biomechanical limits in aperture shaping preclude the application of Weber's law for larger target objects. It is, however, important to note that the work supporting a biomechanical account may have employed target objects that approached -or were beyond-some participants' maximal aperture separation. The present investigation examined whether grasps and manual estimations differentially adhere to Weber's law across a continuous range of functionally 'graspable' target objects (i.e., 10,…,80% of participant-specific maximal aperture separation). In addition, we employed a method of adjustment task to examine whether manual estimation provides a valid proxy for a traditional measure of perceptual judgment. Manual estimation and method of adjustment tasks demonstrated adherence to Weber's law across the continuous range of target objects used here, whereas grasps violated the law. Thus, results evince that grasps and manual estimations of graspable target objects are, respectively, mediated via absolute and relative visual information.

  10. Ultrasonographic findings of Weber-Christian disease of the breast: a case report

    International Nuclear Information System (INIS)

    Jang, Ji Youn; Chang, Yun Woo; Lee, Dong Wha

    2005-01-01

    Weber-Christian disease is a rare inflammatory disease of subcutaneous fat necrosis that may or may not involve systemic disease. We report the results of a breast sonograph of a case diagnosed as a form of an acute lobular panniculitis affecting the breast and upper limbs

  11. Juan Daniel Weber en Aullagas (1790: De minero de segunda en Europa a experto en Potosí

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    María Concepción Gavira Marquez

    2015-02-01

    Full Text Available Este trabajo aborda la expedición de metalúrgicos centro europeos comisionados por la Corona española para modernizar la minería americana a fines del siglo XVIII. En concreto, nos centraremos en un personaje especial, Juan Daniel Weber, miembro de la comisión destinada a la región andina liderada por Nordenflycht y que pasó por Potosí sin ningún éxito en cuanto a sus objetivos prioritarios. Aunque Weber en principio no estaba destinado a Alto Perú, permaneció en Potosí, donde se distinguió por dedicarse a defender sus intereses particulares en Aullagas, Chayanta, concretamente invirtiendo en empresas para el desagüe de la veta de Colquechaca y San Bartolomé.   This paper addresses the issue of Central European metal workers commissioned by the Spanish Crown to modernize the American mining activity in the late 18th century. In particular, we focus on a special character, Juan Daniel Weber, a member of the commission sent to the Andean region led by Nordenflycht and that passed by Potosí without achieving any of its main goals. Although, initially, Weber was not destined to go to Upper Peru, he stayed in Potosí, where he stood out for defending his own interests in Aullagas, Chayanta, investing specifically in companies dedicated to seam drainage in Colquechaca and San Bartolomé.

  12. Wandering ethos and romantic spirit: Reflections following the trail of Max Weber's sociology

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    Jeremić-Molnar Dragana

    2013-01-01

    Full Text Available First part of the article is devoted to the main categories of Max Weber's historicist sociology: ethos and spirit. The authors are examining his concepts of capitalist spirit and protestant spirit and, relaying especially on Weber's unfinished treatise on music, contemplating the missing concept of romantic spirit, which could be tied with wandering ethos. In the second part of article, they are separating the phenomena of wandering (moving without purpose or goal from travelling (moving towards the determined end and analysing the possibilities of re-constructing the wandering ethos in context of emerging early Romanticism. In the end they are dealing with the main change the wandering underwent in 18th Century and early 19th Century: from despised activity practiced by social outcasts only (with few exceptions such as journeymen and merchants to the tool of regeneration.

  13. Max Weber's Types of Rationality: Cornerstones for the Analysis of Rationalization Processes in History.

    Science.gov (United States)

    Kalberg, Stephen

    1980-01-01

    Explores rationality in Max Weber's works and identifies four types of rationality which play major roles in his writing--practical, theoretical, substantive, and formal. Implications for society and education are discussed. (DB)

  14. O tema da morte trágica de Liev Tolstói e seu impacto em Max Weber e György Lukács: sobre a autonomia nas ciências e na arte * Leo Tolstoy´s tragic death and his impacts on Max Weber and György Lukács: on autonomy of arts and science

    Directory of Open Access Journals (Sweden)

    LUIS FELIPE DE SALLES ROSELINO

    2014-04-01

    Full Text Available Resumo: O tema da morte trágica, presente nos escritos de Liev Tolstói, auxiliou tanto a Max Weber como a György Lukács a caracterizarem o pathos moderno de pressentimento da morte como uma contemplação do vazio. Weber e Lukács encontraram, através das leituras de Tolstói, uma interessante maneira de questionar a autonomia da arte e da ciência moderna, considerando pela esfera estética, como se mostra sem sentido a recente realidade imanente. Ambos assumiram o tema central das obras de Tolstói segundo uma mesma imagem, derivada do contraste entre o mundo antigo e o moderno. Max Weber adequou esse tema a sua teoria do desencantamento do mundo e Lukács, de modo muito semelhante, seguindo seu conceito do paradoxo da necessidade religiosa.Palavras-chave: Tolstói – Weber – Lukács – Desencantamento – Necessidade Religiosa – L’Art Pour l’Art. Abstract: The tragic death in Tolstoy's writings has helped both Max Weber and György Lukács in characterizing the modern pathos as a tragic contemplation of the emptiness of life. Through Tolstoy's readings, Weber and Lukács found an interesting source of denying arts and modern sciences autonomy, considering, from the aesthetics sphere, the meaningless of this new immanent reality. Both has assumed Tolstoy main theme from the same perspective, contrasting ancient and modern worldviews. Max Weber presented this theme in his disenchantment of world theory and Lukács, in a very similar way, following the paradox of religious needing as a mainline.Keywords: Tolstoy – Weber – Lukács – Disenchantment – Religious Needing – L’Art Pour l’Art.

  15. Values on Paper, in the Head, and in Action: On Max Weber and Value Freedom Today.

    Science.gov (United States)

    Betta, Michela; Swedberg, Richard

    2017-11-01

    This article starts out with a summary of Weber's views on value freedom, by emphasizing: (1) that value freedom constitutes a special constellation of values; and (2) that value freedom makes it possible for the social scientist to theorize on the basis of new and more extensive knowledge than if she had simply stated her own values and focused the analysis around these. The latter point emerges most clearly in Weber's instructions for how a social scientist should proceed when carrying out an analysis of her own preferred social policy. After the section on Weber's views on value freedom, an attempt is made to update his views. This is done by arguing that the impact of values (and value freedom) differs, depending on where these can be found: on paper, in the head of the social scientist, or in her actions. "Actions," in the context of value freedom, refer to the research process and especially to the element of theorizing. Value freedom helps to guide the research into new and fruitful directions and to steer it clear of propaganda. © 2017 Canadian Sociological Association/La Société canadienne de sociologie.

  16. Max Weber y Georg Simmel: ¿Dos teorías sociológicas de la modernidad?

    OpenAIRE

    JOSÉ Mª GONZÁLEZ GARCÍA

    2000-01-01

    A pesar de reconocer las diferencias entre Simmel y Weber en el análisis de la modernidad, el artículo aboga por la complementariedad de los dos enfoques: el análisis fragmentario y ensayístico de la sociedad moderna realizado por Simmel tendría su complemento más sistemático en el análisis del proceso de racionalización occidental hecho por Weber: Después de señalar la matriz intelectual común marcada por la herencia de Goethe y de Kant, así como por la recepción crítica de Marx y de Nietzsc...

  17. Georg Simmel y Max Weber: ¿Dos teorías sociológicas de la modernidad?

    OpenAIRE

    González García, José M.

    2000-01-01

    A pesar de reconocer las diferencias entre Simmel y Weber en el análisis de la modernidad, el artículo aboga por la complementariedad de los dos enfoques: el análisis fragmentario y ensayístico de la sociedad moderna realizado por Simmel tendría su complemento más sistemático en el análisis del proceso de racionalización occidental hecho por Weber. Después de señalar la matriz intelectual común marcada por la herencia de Goethe y de Kant, así como por la recepción crítica de Ma...

  18. Weber, Simmel e a morte sem sentido

    Directory of Open Access Journals (Sweden)

    Cláudia Maria Guedes Joaquim

    2007-01-01

    uma relação que se apresenta mais problemática e carente de significado. Duas características fundamentais da modernidade apontadas por dois clássicos da teoria social, Weber e Simmel, apresentam pistas para se pensar a nova (in compreensão sobre a morte: os processos de racionalização e de individualização. A obra destes autores não necessariamente circunda o tema da morte; no entanto, seus diagnósticos da modernidade acabam por, conseqüentemente, apontar para a falta de sentido da morte do homem moderno. Por fim, escritos poucos conhecidos de Simmel, do final de sua vida, demonstram sua tentativa de buscar o significado perdido.

  19. Gabor Weber Local Descriptor for Bovine Iris Recognition

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    Shengnan Sun

    2013-01-01

    Full Text Available Iris recognition is a robust biometric technology. This paper proposes a novel local descriptor for bovine iris recognition, named Gabor Weber local descriptor (GWLD. We first compute the Gabor magnitude maps for the input bovine iris image, and then calculate the differential excitation and orientation for each pixel over each Gabor magnitude map. After that, we use these differential excitations and orientations to construct the GWLD histogram representation. Finally, histogram intersection is adopted to measure the similarity between different GWLD histograms. The experimental results on the SEU bovine iris database verify the representation power of our proposed local descriptor.

  20. Liquid-liquid phase transition in Stillinger-Weber silicon

    International Nuclear Information System (INIS)

    Beaucage, Philippe; Mousseau, Normand

    2005-01-01

    It was recently demonstrated that Stillinger-Weber silicon undergoes a liquid-liquid first-order phase transition deep into the supercooled region (Sastry and Angell 2003 Nat. Mater. 2 739). Here we study the effects of perturbations on this phase transition. We show that the order of the liquid-liquid transition changes with negative pressure. We also find that the liquid-liquid transition disappears when the three-body term of the potential is strengthened by as little as 5%. This implies that the details of the potential could affect strongly the nature and even the existence of the liquid-liquid phase

  1. Max Weber Revisited, the Verstehen of Migration through Qualitative Research

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    Jorge A. BUSTAMANTE

    2017-01-01

    Full Text Available Se incluye 1 una reinterpretación de un par de conceptos básicos ( Gemeinten Sinn y Verstehen de Max Weber. Se define a la migración internacional (inmigración como una relación social de carácter laboral. Se hace referencia al libro de Ernesto Galarza. La noción teórica de Verstehen entendida por Weber como un “entendimiento pro - fundo” de un fenómeno social, da lugar a la narración que hace el autor, derivada del uso del 2 método de “observación participante” de una experiencia personal. De ésta se deriva el concepto de vulnerabilidad que implica una innovación a los enfo - ques teóricos de la migración. Lo anterior se encuadra en un enfoque metodológico de investigación cualitativa de la cual 3 no se desprenden “hallazgos” en su sentido empírico, sino explicaciones complementarias del “sentido” de los hechos relatados. 4 El encuentro del autor con un compañero migrante en el centro de detención, se presenta como el origen empírico del concepto de vulnerabilidad.

  2. Determinants of outcome in operatively and non-operatively treated Weber-B ankle fractures

    NARCIS (Netherlands)

    van Schie-van der Weert, E. M.; van Lieshout, E. M. M.; de Vries, M. R.; van der Elst, M.; Schepers, T.

    2012-01-01

    Treatment of ankle fractures is often based on fracture type and surgeon's individual judgment. Literature concerning the treatment options and outcome are dated and frequently contradicting. The aim of this study was to determine the clinical and functional outcome after AO-Weber B-type ankle

  3. Sturge-Weber syndrome with no leptomeningeal enhancement on MRI

    Energy Technology Data Exchange (ETDEWEB)

    Fischbein, N.J.; Barkovich, A.J. [Department of Radiology, San Francisco, CA (United States); Wu, Y.; Berg, B.O. [Department Pediatric Neurology, University of California, San Francisco, California (United States)

    1998-03-01

    Sturge-Weber syndrome (SWS) is a neurocutaneous syndrome characterized by a facial nevus flammeus associated with seizures, developmental delay, and, often, with hemiparesis and hemianopia. On MRI, the most characteristic finding has been reported to be leptomeningeal enhancement, believed to represent leakage of contrast medium through the anomalous pial vessels that characterize the disease. We present a case of SWS with no evidence of leptomeningeal enhancement. This case illustrates that leptomeningeal enhancement need not be present in SWS, and the absence of this characteristic finding does not preclude the diagnosis. (orig.) With 2 figs.

  4. O historiador Max Weber: indologia e historicismo na obra weberiana

    Directory of Open Access Journals (Sweden)

    Arilson Silva de Oliveira

    2010-06-01

    Full Text Available Max Weber assumed the methodological requirements of German historicism against all natural illuminist philosophy and all the idealistic philosophy of history. He improved them in order to prevent the conclusions of the romanticism and the psychological deviations of the neo-historicism. Here, we observe how he equipped himself with a particular method, rescued rationality and applied it as a parameter to historically understand Indian society in opposition to the disenchanted historicism of his time.

  5. Weber's Illusion and Body Shape: Anisotropy of Tactile Size Perception on the Hand

    Science.gov (United States)

    Longo, Matthew R.; Haggard, Patrick

    2011-01-01

    The perceived distance between touches on a single skin surface is larger on regions of high tactile sensitivity than those with lower acuity, an effect known as "Weber's illusion". This illusion suggests that tactile size perception involves a representation of the perceived size of body parts preserving characteristics of the somatosensory…

  6. RELATIONSHIPS BETWEEN THE SOCIAL ETHICS OF LUTERO AND THE CONCEPTION OF WEBER ON THE PROTESTANT ETHICS IN THE EDUCATIONAL CONTEXT

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    ALVORI AHLERT

    2007-07-01

    Full Text Available This text has as objective to understand the differences between the social ethics of Luther and the conceptions on the protestant ethics developed by Max Weber. The lutheran social ethics do not enroll in the religious ascetism of the pietism and in the ethical vision of the calvinist protestantism of the analysis of Max Weber on the protestant ethics. The thesis of Weber does not allow to credit to the social ethics of Luther bonds with the spirit of the development of the capitalism. The proper Weber, in moment, believes that the spirit of the capitalism if must the influences of the Reformation Lutheran or that the capitalism as system is a product of the Reformation. Therefore, a conception of lutheran ethics, established in the social ethics of Luther, remains as important instrument of critical in a society in which the human being comes losing its ethical referent and its citizencommunitarian base for the absence of the practical learning of these values, for being it delivers to the individualism and he process of coisificação accomplished for the industrial capitalism and its current marketing face that an limited citizenship imposes the majority of the population of the planet, lead for those that they control the economy and the politics (the money and the power and for the ethics of the market.

  7. Places de Max Weber et Gaston Bachelard chez Pierre Bourdieu

    OpenAIRE

    Colas, Dominique

    2005-01-01

    Can we better understand Pierre Bourdieu's sociology by appealing to the intellectual references he made use of in his works? Not really, because confronting Bourdieu with the classical sources he relies on, as Marx, Weber or Bachelard, the reader can note a rather lax exercise of the concepts he is borrowing and he is making his. Or, this insight in Bourdieu's work takes the opposite way, as it tries to analytically read Bourdieu intellectual project on building sociology as science by start...

  8. From Weber to Parsons and Shutz: The Eclipse of History in Modern Social Theory.

    Science.gov (United States)

    Zaret, David

    1980-01-01

    Compares the relationship between theoretical synthesis and historical research in light of research by Max Weber, Talcott Parsons, and Alfred Schutz. Traces theoretical developments within one subfield of sociology (action theory) and relates these developments to research problems confronting contemporary theoretical work in sociology. (DB)

  9. Aberrant meiotic behavior in Agave tequilana Weber var. azul.

    Science.gov (United States)

    Ruvalcaba-Ruiz, Domingo; Rodríguez-Garay, Benjamin

    2002-10-23

    Agave tequilana Weber var. azul, is the only one variety permitted by federal law in México to be used for tequila production which is the most popular contemporary alcoholic beverage made from agave and recognized worldwide. Despite the economic, genetic, and ornamental value of the plant, it has not been subjected to detailed cytogenetic research, which could lead to a better understanding of its reproduction for future genetic improvement. The objective of this work was to study the meiotic behavior in pollen mother cells and its implications on the pollen viability in Agave tequilana Weber var. azul. The analysis of Pollen Mother Cells in anaphase I (A-I) showed 82.56% of cells with a normal anaphase and, 17.44% with an irregular anaphase. In which 5.28% corresponded to cells with side arm bridges (SAB); 3.68% cells with one bridge and one fragment; 2.58% of irregular anaphase showed cells with one or two lagging chromosomes and 2.95% showed one acentric fragment; cells with two bridges and cells with two bridges and one acentric fragment were observed in frequencies of 1.60% and 1.35% respectively. In anaphase II some cells showed bridges and fragments too. Aberrant A-I cells had many shrunken or empty pollen grains (42.00%) and 58.00 % viable pollen. The observed meiotic irregularities suggest that structural chromosome aberrations have occurred, such as heterozygous inversions, sister chromatid exchanges, deletions and duplications which in turn are reflected in a low pollen viability.

  10. Aberrant meiotic behavior in Agave tequilana Weber var. azul

    Directory of Open Access Journals (Sweden)

    Rodríguez-Garay Benjamin

    2002-10-01

    Full Text Available Abstract Background Agave tequilana Weber var. azul, is the only one variety permitted by federal law in México to be used for tequila production which is the most popular contemporary alcoholic beverage made from agave and recognized worldwide. Despite the economic, genetic, and ornamental value of the plant, it has not been subjected to detailed cytogenetic research, which could lead to a better understanding of its reproduction for future genetic improvement. The objective of this work was to study the meiotic behavior in pollen mother cells and its implications on the pollen viability in Agave tequilana Weber var. azul. Results The analysis of Pollen Mother Cells in anaphase I (A-I showed 82.56% of cells with a normal anaphase and, 17.44% with an irregular anaphase. In which 5.28% corresponded to cells with side arm bridges (SAB; 3.68% cells with one bridge and one fragment; 2.58% of irregular anaphase showed cells with one or two lagging chromosomes and 2.95% showed one acentric fragment; cells with two bridges and cells with two bridges and one acentric fragment were observed in frequencies of 1.60% and 1.35% respectively. In anaphase II some cells showed bridges and fragments too. Aberrant A-I cells had many shrunken or empty pollen grains (42.00% and 58.00 % viable pollen. Conclusion The observed meiotic irregularities suggest that structural chromosome aberrations have occurred, such as heterozygous inversions, sister chromatid exchanges, deletions and duplications which in turn are reflected in a low pollen viability.

  11. MAX WEBER AND ERNEST BERNEA UNIVERSAL AND LOCAL VISIONS OF THE SPIRITUAL DIMENSION OF SOCIETY

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    MĂDĂLINA MĂNDIŢĂ

    2015-05-01

    Full Text Available In this study we analyze two ways of understanding the role and importance of the spiritual dimension of social reality: first from a universal point of view with the sociology of Max Weber concerning the research of the religious phenomenon, and secondly from a local point of view, aided by the contributions of Eugeniu Sperantia, Petre Andrei and especially Ernest Bernea relative to the basic elements necessary to understand society. Both in comprehensive sociology and in Romanian interwar sociology we find the necessity of a complex research of social reality, in order to avoid the perils represented by the materialistic or idealistic views of sociology. If Weber rejects these two limited positions by making efforts to understand social actions, and thus coming to be labeled a causalist, Bernea also advocates for a sociology that reaches a synthesis of society, considering himself to be an adherent of integral realism. A common element of these two ways of conceiving and applying sociology (that of Weber – which has demonstrated its universal capability, and that developed by Bernea – which has proved its local capability is the recognition of the importance of the spiritual dimension and the imperative of multiple conditionality in the scientific understanding of social realities. In this article we are concerned with the way and the incentive of these two sociologists for an interpretative knowledge of society and for a whole realistic knowledge of social reality

  12. Intrahepatic porto-hepatic venous shunts in Rendu-Osler-Weber disease: imaging demonstration

    International Nuclear Information System (INIS)

    Matsumoto, Shunro; Mori, Hiromu; Yamada, Yasunari; Hayashida, Tomoko; Hori, Yuzo; Kiyosue, Hiro

    2004-01-01

    This study describes the imaging features of the intrahepatic portohepatic venous (PHV) shunt, which is a potential cause of portosystemic encephalopathy in Rendu-Osler-Weber disease. Six patients with Rendu-Osler-Weber disease (two men, four women; age range 42-73 years) were retrospectively studied. There were two from one family and three from another family. Of these patients, one was diagnosed with definitive portosystemic encephalopathy because of a psychiatric disorder. We retrospectively reviewed the radiological examinations, including abdominal angiography (n=6), three-phase dynamic helical computed tomography (CT; n=3), and conventional enhanced CT (n=1). In one patient, CT during angiography and CT angioportography were also performed. Evaluation was placed on the imaging features of intrahepatic PHV shunts. On angiography, intrahepatic PHV shunts showing multiple and small shunts <5 mm in diameter in an apparent network were detected in all patents. In two patients, a large shunt with a size of either 7 or 10 mm was associated. These intrahepatic PHV shunts were predominantly distributed in the peripheral parenchyma. Intrahepatic PHV shunts would be characterized by small and multiple shunts in an apparent network on the periphery with or without a large shunt. (orig.)

  13. Freud, Weber, Durkheim: A Philosophical Foundation for Writing in the Humanities and Social Sciences.

    Science.gov (United States)

    LeFevre, Karen B.; Larkin, T. J.

    1983-01-01

    Proposes a continuum of lines of inquiry applicable to many of the human sciences. Illustrates the continuum by discussing the approaches of Sigmund Freud, Max Weber, and Emile Durkheim. Suggests uses of the continuum as an aid to invention and as a method of analysis. (RAE)

  14. TRANSMITTING CHARISMA: Re-reading Weber through the Traditional Islamic Leader in Modern Java

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    Achmad Zainal Arifin

    2016-09-01

    Full Text Available This paper tries to reconsidering the theory of authority, propounded by Max Weber, a pioneer of classical theory of sociology, particularly on his idea of charisma. Weber predicted that modernisation, as represented by the rationalisation process which is unstoppable phenomena for modern world lead the changing process of charismatic authority into other forms of authorities, especially the legal-rational one. By describing the dynamics of Kyai’s charismatic authority within the pesantren milieu, the rationalisation process tends to enhance the existence of charismatic authority of kyai. Based on a case study of a famous traditional pesantren in Yogyakarta, this paper elaborates the process of rationalisation describes how all instruments of traditional pesantren, including those that are resulted from the process, have contribution in preserving and maintaining the charismatic authority o kyai. Most members of traditional pesantren even believe that the quality of charisma, which is laid on the foundation of supernatural power, can be transmitted to the next successor through the institutionalisation of practices to gain that power.

  15. Grasping trajectories in a virtual environment adhere to Weber's law.

    Science.gov (United States)

    Ozana, Aviad; Berman, Sigal; Ganel, Tzvi

    2018-06-01

    Virtual-reality and telerobotic devices simulate local motor control of virtual objects within computerized environments. Here, we explored grasping kinematics within a virtual environment and tested whether, as in normal 3D grasping, trajectories in the virtual environment are performed analytically, violating Weber's law with respect to object's size. Participants were asked to grasp a series of 2D objects using a haptic system, which projected their movements to a virtual space presented on a computer screen. The apparatus also provided object-specific haptic information upon "touching" the edges of the virtual targets. The results showed that grasping movements performed within the virtual environment did not produce the typical analytical trajectory pattern obtained during 3D grasping. Unlike as in 3D grasping, grasping trajectories in the virtual environment adhered to Weber's law, which indicates relative resolution in size processing. In addition, the trajectory patterns differed from typical trajectories obtained during 3D grasping, with longer times to complete the movement, and with maximum grip apertures appearing relatively early in the movement. The results suggest that grasping movements within a virtual environment could differ from those performed in real space, and are subjected to irrelevant effects of perceptual information. Such atypical pattern of visuomotor control may be mediated by the lack of complete transparency between the interface and the virtual environment in terms of the provided visual and haptic feedback. Possible implications of the findings to movement control within robotic and virtual environments are further discussed.

  16. Molecular structures of fructans from Agave tequilana Weber var. azul.

    Science.gov (United States)

    Lopez, Mercedes G; Mancilla-Margalli, Norma A; Mendoza-Diaz, Guillermo

    2003-12-31

    Agave plants utilize crassulacean acid metabolism (CAM) for CO(2) fixation. Fructans are the principal photosynthetic products generated by agave plants. These carbohydrates are fructose-bound polymers frequently with a single glucose moiety. Agave tequilana Weber var. azul is an economically important CAM species not only because it is the sole plant allowed for tequila production but because it is a potential source of prebiotics. Because of the large amounts of carbohydrates in A. tequilana, in this study the molecular structures of its fructans were determined by fructan derivatization for linkage analysis coupled with gas chromatography-mass spectrometry (GC-MS), nuclear magnetic resonance (NMR), and matrix-assisted laser desorption time-of-flight mass spectrometry (MALDI-TOF-MS). Fructans were extracted from 8-year-old A. tequilana plants. The linkage types present in fructans from A. tequilana were determined by permethylation followed by reductive cleavage, acetylation, and finally GC-MS analysis. Analysis of the degree of polymerization (DP) estimated by (1)H NMR integration and (13)C NMR and confirmed by MALDI-TOF-MS showed a wide DP ranging from 3 to 29 units. All of the analyses performed demonstrated that fructans from A. tequilana consist of a complex mixture of fructooligosaccharides containing principally beta(2 --> 1) linkages, but also beta(2 --> 6) and branch moieties were observed. Finally, it can be stated that fructans from A. tequilana Weber var. azul are not an inulin type as previously thought.

  17. Stewart-Bluefarb acroangiodermatitis in a case of Parkes-Weber syndrome

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    Deepti H Ghia

    2014-01-01

    Full Text Available Stewart-Bluefarb acroangiodermatitis is the occurrence of pseudo-kaposiform changes with an underlying arterio-venous malformation. Parkes-Weber syndrome is a triad of arterio-venous malformation with varicose veins with bony and soft-tissue hypertrophy involving the extremity. A 13 year-old-female presented with ulcerated growth with bleeding episodes on right leg since past four years. A reddish discoloration over right leg was noticed at four years of age which remained unchanged until nine years of age, after which it showed rapid increase in size along with disproportionate increase in length and girth of right lower limb. Examination revealed hyperpigmented soft verrucous plaque over the right lower one-third of leg, along with presence of ulcers and dilated tortuous veins in the right lower leg with thrill and bruit over the right popliteal and inguinal region. A differential diagnosis of verrucous hemangioma and arterio-venous malformation with pseudo-kaposiform change was considered. Skin biopsy showed multiple fenestrated capillaries with perivascular lymphocyte infiltrate suggestive of capillary malformations. X-ray showed osteolytic defect in right tibia. Duplex ultrasound and magnetic resonance imaging of right leg showed multiple fast flowing small and medium sized arterio-venous malformations of small to moderate size. Thus, on the basis of clinical and radiological features, we made a diagnosis of Stewart-Bluefarb type of acroangiodermatitis with Parkes-Weber syndrome. She was managed conservatively with compression stockings.

  18. History and sociology – the First Century. From Ranke to Weber

    OpenAIRE

    Tyrell, Hartmann

    2010-01-01

    The contribution deals with the complicated history of the sciences of history and sociology (predominantly in Germany). It shows, firstly, how Ranke formulated one of his essential world-historical insights as definitely closing off from contemporary discourses of the social and the »social movement«. Almost one hundred years later Max Weber integrated this insight of Ranke in his early days into his sociology. Secondly, Tyrell highlights the importance of Dilthey’s »studies of society and h...

  19. Anaesthesia for caesarean section in a patient with Sturge-Weber syndrome following acute neurological deterioration.

    LENUS (Irish Health Repository)

    Tadrous, R

    2011-07-01

    Sturge-Weber syndrome consists of facial capillary malformation (port-wine stain) and abnormal blood vessels in the brain or eye. Seizures, developmental delay and intracranial and airway angiomata are principal concerns. We report a 28-year-old primiparous woman at 41 weeks of gestation with Sturge-Weber syndrome who developed unilateral weakness, aphasia, blurred vision and confusion. Preeclampsia was excluded. Neuroimaging showed left sided cerebral oedema and a right parieto-occipital lesion, most likely an angioma. Caesarean section was planned to avoid the risk of angioma rupture during labour. General anesthesia was avoided due to the haemodynamic response to laryngoscopy and reports of seizure-related mortality. Despite the possibility of raised intracranial pressure and precipitation of cerebral herniation, a lumbar epidural block was administered but failed. A subarachnoid block was successfully performed and a healthy infant delivered. The choice of anaesthesia was strongly influenced by detailed radiological investigations and multidisciplinary participation.

  20. Anaesthesia for caesarean section in a patient with Sturge-Weber syndrome following acute neurological deterioration.

    LENUS (Irish Health Repository)

    Tadrous, R

    2012-02-01

    Sturge-Weber syndrome consists of facial capillary malformation (port-wine stain) and abnormal blood vessels in the brain or eye. Seizures, developmental delay and intracranial and airway angiomata are principal concerns. We report a 28-year-old primiparous woman at 41 weeks of gestation with Sturge-Weber syndrome who developed unilateral weakness, aphasia, blurred vision and confusion. Preeclampsia was excluded. Neuroimaging showed left sided cerebral oedema and a right parieto-occipital lesion, most likely an angioma. Caesarean section was planned to avoid the risk of angioma rupture during labour. General anesthesia was avoided due to the haemodynamic response to laryngoscopy and reports of seizure-related mortality. Despite the possibility of raised intracranial pressure and precipitation of cerebral herniation, a lumbar epidural block was administered but failed. A subarachnoid block was successfully performed and a healthy infant delivered. The choice of anaesthesia was strongly influenced by detailed radiological investigations and multidisciplinary participation.

  1. Was Weber Wrong? A Human Capital Theory of Protestant Economic History. PEPG/07-04

    Science.gov (United States)

    Becker, Sascha O.; Wohmann, Ludger

    2007-01-01

    Max Weber attributed the higher economic prosperity of Protestant regions to a Protestant work ethic. We provide an alternative theory, where Protestant economies prospered because instruction in reading the Bible generated the human capital crucial to economic prosperity. County-level data from late 19th-century Prussia reveal that Protestantism…

  2. Moving the Weber Fraction: The Perceptual Precision for Moment of Inertia Increases with Exploration Force

    Science.gov (United States)

    Debats, Nienke B.; Kingma, Idsart; Beek, Peter J.; Smeets, Jeroen B. J.

    2012-01-01

    How does the magnitude of the exploration force influence the precision of haptic perceptual estimates? To address this question, we examined the perceptual precision for moment of inertia (i.e., an object's “angular mass”) under different force conditions, using the Weber fraction to quantify perceptual precision. Participants rotated a rod around a fixed axis and judged its moment of inertia in a two-alternative forced-choice task. We instructed different levels of exploration force, thereby manipulating the magnitude of both the exploration force and the angular acceleration. These are the two signals that are needed by the nervous system to estimate moment of inertia. Importantly, one can assume that the absolute noise on both signals increases with an increase in the signals' magnitudes, while the relative noise (i.e., noise/signal) decreases with an increase in signal magnitude. We examined how the perceptual precision for moment of inertia was affected by this neural noise. In a first experiment we found that a low exploration force caused a higher Weber fraction (22%) than a high exploration force (13%), which suggested that the perceptual precision was constrained by the relative noise. This hypothesis was supported by the result of a second experiment, in which we found that the relationship between exploration force and Weber fraction had a similar shape as the theoretical relationship between signal magnitude and relative noise. The present study thus demonstrated that the amount of force used to explore an object can profoundly influence the precision by which its properties are perceived. PMID:23028437

  3. Osler-Weber-Rendu disease presenting with hepatocellular carcinoma: radiologic and genetic findings

    OpenAIRE

    Lee, Joo Ho; Lee, Yung Sang; Kim, Pyo Nyun; Lee, Beom Hee; Kim, Gu-Whan; Yoo, Han-Wook; Heo, Nae-Yun; Lim, Young-Suk; Lee, Han Chu; Chung, Young-Hwa; Suh, Dong Jin

    2011-01-01

    This is a case report of a 68-year-old man with hepatocellular carcinoma (HCC) accompanied by hereditary hemorrhagic telangiectasia (HHT), also known as Osler-Weber-Rendu disease, and hepatic vascular malformation. HHT is an autosomal dominant disorder of the fibrovascular tissue that is characterized by recurrent epistaxis, mucocutaneous telangiectasias, and visceral arteriovenous malformations. HHT is caused by mutation of the genes involved in the signaling pathway of transforming growth f...

  4. Syndrome de Sturge-Weber : A propos d'un cas a Lome. | Adigo ...

    African Journals Online (AJOL)

    Le syndrome de Sturge-Weber est une rare maladie congénitale, sporadique et non héréditaire. Il implique des malformations vasculaires de la peau (angiome cutané plan), des yeux et du cerveau (angiome leptoméningé). Les auteurs rapportent un cas révélé à l'âge adulte et dont le traitement a été médical ...

  5. Moving the Weber fraction: the perceptual precision for moment of inertia increases with exploration force

    NARCIS (Netherlands)

    Debats, N.B.; Kingma, I.; Beek, P.J.; Smeets, J.B.J.

    2012-01-01

    How does the magnitude of the exploration force influence the precision of haptic perceptual estimates? To address this question, we examined the perceptual precision for moment of inertia (i.e., an object's "angular mass") under different force conditions, using the Weber fraction to quantify

  6. Durkheim's and Weber's notions of the State in Marxist political theory: similarities and differences

    Directory of Open Access Journals (Sweden)

    Graciela Alejandra Inda

    2009-05-01

    Full Text Available This article is a contribution to the comparatively scarce literature on how Durkheim and Weber - those canonical sociological theorists - conceived of the State. I shall examine just what relation each of their conceptions has to Marxist theory, and ask to what degree they coincide or diverge.    

  7. Weber e o desencantamento do mundo: uma interlocução com o pensamento de Nietzsche

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    Renarde Freire Nobre

    2006-01-01

    Full Text Available Dans cet article, on oppose la pensée de Max Weber à celle de Friedrich Nietzsche à propos de l'Occident moderne, en prenant comme point de départ les notions de "mort de Dieu" et de "désenchantement du monde". On y examine leurs affinités et différences, surtout sous l'angle du diagnostic de Weber sur la "culture de la technique" et ses effets inéluctables sur la subjectivité. L'hypothèse centrale, c'est que, malgré les points de contact qu'on peut et qu'on doit établir entre ces deux penseurs, il reste un fossé infranchissable, dû surtout à la reconnaissance des pouvoirs de la raison et à la vue du monde culturel construites sous la direction des orientations conscientes.

  8. The Rendu-Osler-Weber Disease Revealed by a Refractory Hypoxemia and Severe Cerebral Fat Embolism

    Directory of Open Access Journals (Sweden)

    Leonel Barreto

    2013-01-01

    Full Text Available The Rendu-Osler-Weber disease is a genetic disease which may lead to severe hemorrhage and less frequently to severe organ dysfunction. We report the case of a 22-year-old patient with no personal medical history who was involved in a motorcycle accident and exhibited severe complications related to large arteriovenous pulmonary shunts during his ICU stay. The patient developed an unexplained severe hypoxemia which was attributed to several arteriovenous shunts of the pulmonary vasculature by a contrast study during a transesophageal echocardiographic examination. The course was subsequently complicated by a prolonged coma associated with hemiplegia which was attributed to a massive paradoxical fat embolism in the setting of an untreated femoral fracture. In addition to hemorrhagic complications which may lead to intractable shock, arteriovenous malformations associated with the Rendu-Osler-Weber disease may involve the pulmonary vasculature and result in unexpected complications, such as hypoxemia or severe cerebral fat embolism in high-risk patients.

  9. On Legal Authority, Crisis of Legitimacy and Schooling in the Writings of Max Weber.

    Science.gov (United States)

    Lenhardt, Gero

    In an attempt to gain a better perspective on the relationship between education and the modern state, this paper reopens the theoretical debate on the key role of formal rationality in Max Weber's interpretation of the capitalist economy and the modern bureaucratic state. Against the background of an extensive review of the development and the…

  10. A Recepção Controversa de Max Weber no Brasil (1940-1980

    Directory of Open Access Journals (Sweden)

    Glaucia Villas Bôas

    2014-03-01

    Full Text Available El artículo analiza cómo se recibieron las ideas de Max Weber en las primeras décadas de la institucionalización de la sociología en Brasil, y argumenta que la apropiación de los postulados del autor alemán se hizo a partir de las cuestiones propias de la sociología brasileña. Este punto de vista permitió observar que proposiciones centrales de la sociología weberiana, como, por ejemplo, la formulación de los tipos ideales y del sentido de la ciencia, se recibieron con mucha parsimonia y se reelaboraron a medida que los textos del autor se fueron leyendo en contraste con otros autores. Inicialmente, se retoman textos de la revista Sociología; en seguida se discute la valorización de las proposiciones de Hans Freyer y Karl Mannheim en detrimento de las posiciones de Max Weber sobre el papel del sociólogo y, finalmente, se trata la controversia sobre los tipos ideales, liderada por Maria Sylvia de Carvalho Franco, que involucra los escritos de Florestan Fernandes y Fernando Henrique Cardoso.

  11. RELAÇÕES DE PODER E ESTRUTURA ORGANIZACIONAL EM WEBER E CHIAVENATO

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    Caio Calmon Vinícius de Souza

    2012-03-01

    Full Text Available O presente artigo tem por objetivo discutir a relação entre poder e estrutura organizacional buscando apontar a importância das relações de poder para a estruturação da organização. Para isso recorreu-se às contribuições de Max Weber (1979 e de Chiavenato (2003, ambos teóricos que trataram de questões envolvendo poder e estrutura organizacional.

  12. Max Weber: la racionalización del mundo como proceso histórico-universal

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    Eduardo Weisz

    2011-01-01

    Full Text Available Este artículo examina la sociología de la religión de Max Weber centrándose en el surgimiento de las religiones de salvación. La tendencia universal a la racionalización se presenta allí como una fuerza que en cada caso histórico debe confrontar con otras variables. El judaísmo antiguo puede verse entonces no solo como antecedente de Occidente, sino también como el producto de una combinación de factores históricos que permitió que la fuerza racionalizadora se haya desplegado con mayor intensidad. Esto permite constituirlo en herramienta heurística para estudiar otras civilizaciones. En China e India, la racionalización se vio impedida o inhibida por distintas variables. La ratio, entonces, es para Weber una fuerza motriz universal, en torno a la que construye su fi losofía de la historia. Así, la mirada weberiana sobre la modernidad queda enmarcada metahistóricamente.

  13. Arte, erotismo y redención, la esfera estética en el pensamiento de Max Weber

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    Ana María Rodríguez Sierra

    2016-07-01

    Full Text Available La prolífica obra de Max Weber ha sido estudiada ampliamente, sin embargo, la concepción que tenía del arte, aunque presente en sus escritos, no ha sido indagada. En Sociología de la religión Weber aborda la esfera estética de un modo que vale la pena conocer y destacar, allí se presenta una concepción filosófica del arte, amplia y ahistórica, en la que el arte y el erotismo se ligan y se muestran como medios de redención en un mundo desencantado. Este artículo expone la filosofía del arte que subyace en los últimos textos del científico social alemán.

  14. Max Weber : uma leitura da sociologia da religião

    OpenAIRE

    Julia Maria de Souza Rodrigues

    2001-01-01

    Resumo: A religião é, para Weber, a chave de interpretação para o entendimento de processos culturais mais amplos, como o desencantamento do mundo e a secularização. Além disso, ele a define como estilo de vida próprio fomentado pelo indivíduo, que, conseqüentemente, interfere na conduta de um grupo ou de uma coletividade historicamente determinados. A análise da religião possibilita também a compreensão interpretativa de "individualidades históricas", ou seja, das seis religiões ou sistemas ...

  15. Rectal and splenic vascular malformation in klippel trenaunay weber syndrome: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Ha Youn; Chang, Yun Woo; Lee, Dong Hwan [Soonchunhyang Univ. Hospital, Seoul (Korea, Republic of)

    2012-10-15

    Klippel Trenaunay Weber syndrome (KTWS) is a rare congenital disorder, characterized by a cutaneous vascular nevus of the involved extremity, vascular malformations, bone and soft tissue hypertrophy of the extremity. We present the case of an 18 year old female patient with KTWS, showing a marked rectosigmoid wall thickening and phlebolith, and also variable sized cystic masses in the spleen, as a result of vascular malformations.

  16. Feng shui väärtus on vaimujõus / Marika Tomberg ; komment. Lea Eermann, komment. Rein Weber

    Index Scriptorium Estoniae

    Tomberg, Marika

    1999-01-01

    Feng shui järgi korraldatud Lea Eermanni kodust Nõmmel. Feng shui- ja geobioloogia-alase nõustamisega tegelev arhitekt Rein Weber keskkonna mõjust tervisele, magamistoast. Enda ja maja kaitsmisest halbade mõjude eest. 10 illustratsiooni

  17. Weber, Schutz e a busca de "sentido" na ação social: uma análise comparativa

    OpenAIRE

    Eliane Fioravante Garcez

    2014-01-01

    http://dx.doi.org/10.5007/1806-5023.2014v11n1p63   O artigo discorre sobre as teorias de Max Weber e de Alfred Schutz e a aproximação desses mundos teóricos com a fenomenologia do filósofo Edmund Husserl. No texto são explorados os conceitos de sentido, compreensão, ação, ação social, relação social dentre outros. São apresentados também a tipologia da ação e os dois níveis de análise sociológica (microssocial e macrossocial) na concepção de Weber, para quem a ação é fruto da subjetiv...

  18. [Pulmonary arteriovenous fistula with Rendu-Osler-Weber disease].

    Science.gov (United States)

    Segawa, Masataka; Touge, Masayoshi; Seki, Kouji; Kusajima, Yoshinori; Saito, Katsuhiko

    2012-09-01

    A 36-year-old man was admitted to our hospital for examination of a nodular shadow in the left lung. Chest 3-dimensional computed tomography (3D-CT) revealed a pulmonary arteriovenous fistula (PAVF) of 21 mm in diameter composed of the feeding artery (A4) and the draining vein (V4) in the left S4. Abdominal enhanced CT revealed multiple hepatic arteriovenous fistula. Brain CT revealed a cavernous hemangioma in right occipital cerebrum. He had a family history, habitual epistaxis, and oral telangiectasia and was diagnosed as Rendu-Osler-Weber disease (hereditary hemorrhagic telangiectasia:HHT). According to his family history, PAVF was likely to be a risk factor of brain infarction and abscess, and the wedge resection of the lingual lobe was performed to remove PAVF.

  19. The emergence of Islam through the theoretical prism of Max Weber: The role of spatial context, social actors and social strata in the process of defining and expansion of the Islamic religion

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    Jovanović Nataša

    2016-01-01

    Full Text Available Weber's theoretical legacy contains only fragments of thinking about Islam, primarily in the texts and monographs that as the main object of study did not have this religion. This fact is a big problem to contemporary researchers who want to reconstruct Weber's perception of Islam and positioning it in its theoretical and methodological coordinates. However, this barrier gives rise to modern researchers to engage in the challenge of reconstruction of the mentioned segment Weber's thoughts. This paper is an attempt of such a reconstruction. The paper analyzes the emergence of Islam, ie. spatial and social context of the founding of the Islamic religious dogma. The author starts from the hypothesis that in Weber's theoretical and analytical equation the importance of urban areas for the development and spread of Islam is absent. Also, in the paper author points to another error that Weber makes. Weber classified Islam in the category of warrior religion, and ignored the role of trade and commercial bed in the formulation of Islamic dogma and the (economic practices. In order to more adequately respond to the request 'placement' of Islam in the theoretical coordinates of Weber's sociology (of religion, author of the paper emphasizes the universality of the rationalization process, proving that Islam is one of the better examples of substantive rationality in the religious domain (because Islamic dogma implies a holistic approach to the believer and the high level of submission to the sacred text in all areas of its life.

  20. A questão universitária em Max Weber: entre escritos metodológicos e Sociologia Política

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    Mariana Toledo Ferreira

    2015-06-01

    Full Text Available O presente artigo busca tratar da concepção de educação em Max Weber e, mais especificamente, em como ele aborda a questão universitária, em uma série de seus escritos. Além de textos mais conhecidos, tal qual Ciência como vocação, o estudo incorpora conferências e artigos de intervenção escritos por Weber e alguns de seus trabalhos identificados com sua Sociologia Política. Assim, se o processo de desencantamento do mundo é vital para que se consiga interpretar os diagnósticos elaborados à época, também ocupam lugar central o papel do docente e o conceito de probidade intelectual. Analogamente, o avanço da burocracia – em alguns casos, de maneira a cercear o trabalho intelectual e acadêmico – é tematizado pelo autor, notadamente pela análise crítica do “caso Bernhard” e do “sistema Althoff”. Este artigo busca, então, retraçar essas discussões de Weber, inserindo-as em um quadro analítico mais amplo, ao relacionar sua discussão sobre a educação a conceitos elaborados tanto no âmbito de sua Sociologia da religião quanto de sua Sociologia política. Por fim, delineia-se brevemente o modo como Weber reflete sobre o sentido da liberdade, sobretudo aquela de cunho acadêmico, para destacar a relevância que assumiriam formas de organização dos professores que pudessem atuar em defesa da autonomia exigida pelo trabalho científico-intelectual sério.

  1. La teoría pura del derecho y la secularización incompleta del derecho: Hans Kelsen y Max Weber

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    Isaac de León Beltrán

    2006-01-01

    Full Text Available Este trabajo trata de mostrar algunas similitudes entre los pensamientos teóricos de Hans Kelsen y de "'Max Weber en torno a la noción de derecho-Estado. Se muestra que la discusión en torno a la validez y al valor del derecho se puede plantear en términos de la consolidación del Estado moderno. También se propone una explicación de las tensiones entre el iusnaturalismo al que se enfrenta Kclsen y aquello que he denominado la secularización incompleta del derecho. Palabras clave: Weber, Kelsen, formación del Estado, teoría del derecho.

  2. Visually and memory-guided grasping: aperture shaping exhibits a time-dependent scaling to Weber's law.

    Science.gov (United States)

    Holmes, Scott A; Mulla, Ali; Binsted, Gordon; Heath, Matthew

    2011-09-01

    The 'just noticeable difference' (JND) represents the minimum amount by which a stimulus must change to produce a noticeable variation in one's perceptual experience and is related to initial stimulus magnitude (i.e., Weber's law). The goal of the present study was to determine whether aperture shaping for visually derived and memory-guided grasping elicit a temporally dependent or temporally independent adherence to Weber's law. Participants were instructed to grasp differently sized objects (20, 30, 40, 50 and 60mm) in conditions wherein vision of the grasping environment was available throughout the response (i.e., closed-loop), when occluded at movement onset (i.e., open-loop), and when occluded for a brief (i.e., 0ms) or longer (i.e., 2000ms) delay in advance of movement onset. Within-participant standard deviations of grip aperture (i.e., the JNDs) computed at decile increments of normalized grasping time were used to determine participant's sensitivity to detecting changes in object size. Results showed that JNDs increased linearly with increasing object size from 10% to 40% of grasping time; that is, the trial-to-trial stability (i.e., visuomotor certainty) of grip aperture (i.e., the comparator) decreased with increasing object size (i.e., the initial stimulus). However, a null JND/object size scaling was observed during the middle and late stages of the response (i.e., >50% of grasping time). Most notably, the temporal relationship between JNDs and object size scaling was similar across the different visual conditions used here. Thus, our results provide evidence that aperture shaping elicits a time-dependent early, but not late, adherence to the psychophysical principles of Weber's law. Copyright © 2011 Elsevier Ltd. All rights reserved.

  3. High fidelity simulation and analysis of liquid jet atomization in a gaseous crossflow at intermediate Weber numbers

    Energy Technology Data Exchange (ETDEWEB)

    Li, Xiaoyi, E-mail: lixy2@utrc.utc.com; Soteriou, Marios C. [United Technologies Research Center, East Hartford, Connecticut 06108 (United States)

    2016-08-15

    Recent advances in numerical methods coupled with the substantial enhancements in computing power and the advent of high performance computing have presented first principle, high fidelity simulation as a viable tool in the prediction and analysis of spray atomization processes. The credibility and potential impact of such simulations, however, has been hampered by the relative absence of detailed validation against experimental evidence. The numerical stability and accuracy challenges arising from the need to simulate the high liquid-gas density ratio across the sharp interfaces encountered in these flows are key reasons for this. In this work we challenge this status quo by presenting a numerical model able to deal with these challenges, employing it in simulations of liquid jet in crossflow atomization and performing extensive validation of its results against a carefully executed experiment with detailed measurements in the atomization region. We then proceed to the detailed analysis of the flow physics. The computational model employs the coupled level set and volume of fluid approach to directly capture the spatiotemporal evolution of the liquid-gas interface and the sharp-interface ghost fluid method to stably handle high liquid-air density ratio. Adaptive mesh refinement and Lagrangian droplet models are shown to be viable options for computational cost reduction. Moreover, high performance computing is leveraged to manage the computational cost. The experiment selected for validation eliminates the impact of inlet liquid and gas turbulence and focuses on the impact of the crossflow aerodynamic forces on the atomization physics. Validation is demonstrated by comparing column surface wavelengths, deformation, breakup locations, column trajectories and droplet sizes, velocities, and mass rates for a range of intermediate Weber numbers. Analysis of the physics is performed in terms of the instability and breakup characteristics and the features of downstream

  4. Addressing the Specificity of Social Concepts: Rickert, Weber, and the Dual contrast Theory

    OpenAIRE

    Dewalque, Arnaud

    2016-01-01

    In this chapter, it is argued that Weber's particular combination of Von Kries' naturalistic paradigm and Rickert's antinaturalistic paradigm might become less puzzling if we return to the interpretation that emerged in the middle of the nineteen-twenties within the South-Western School of neo-Kantianism. The basic intuition which underlies this interpretation is that the social sciences are best understood as generalizing cultural sciences. On this understanding, they differ both from the na...

  5. WEBER AND THE LUXURY CONSUMPTION: A DISCUSSION ABOUT “THE PROTESTANT ETHIC AND THE SPIRIT OF CAPITALISM”

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    Priscilla Schramm Portugal

    2007-12-01

    Full Text Available The magnitude of the sociologist Max Weber’s studies is undeniable in the Social Sciences history, but does his book, The Protestant Ethic and the Spirit of Capitalism, explain the luxury consumption nowadays? In this article, it is going to be demonstrated some critiques of this book of Weber, made by authors who believe that the sociologist has disdained some important data that influenced the whole society in the 17th century, as the fashion, the value of romantic love and the European society outlook in general. Campbell, for example, says that because this “historical segmentation” Weber had ignored important social changes. If, when it was written, Weber’s book could not explain the luxury consumption, this fact is more evident nowadays, whereas the asceticism is not predominant in the occidental societies and even developing countries have consumed luxury articles.

  6. Port-wine vascular malformations and glaucoma risk in Sturge-Weber syndrome.

    Science.gov (United States)

    Sharan, Sapna; Swamy, Brighu; Taranath, Deepa Ajay; Jamieson, Robyn; Yu, Tao; Wargon, Orli; Grigg, John R

    2009-08-01

    Treatment of the capillary vascular malformation (port-wine stain) in Sturge-Weber syndrome with the use of a laser is helpful cosmetically. However, concerns have been raised that laser obliteration of port-wine stains may result in ocular hypertension. The aim of this study was to review clinical features and management of ocular complications of SWS and assess the effects of dermatological laser treatment on the incidence of glaucoma or ocular hypertension. This retrospective cohort study was conducted in an institutional setting. All patients had involvement of the face. Patients who underwent skin laser to the port-wine vascular malformation were analyzed further. Ocular involvement, glaucoma, and skin laser treatment and the relationship to ocular hypertension/glaucoma were observed. Forty-one Sturge-Weber syndrome patients with port-wine vascular malformation were analyzed. Glaucoma was observed in 24 patients (58.5%) at mean age of 2.9 years (range, 0.0-16.5). Of these, 18 (75.0%) were treated with medical therapy, and 10 (41.7%) required trabeculectomy, with 2 of these requiring Seton implant. Of the 41 patients, 28 (68.3%) underwent laser to face/forehead. Mean age of laser commencement was 5 years (range, 0.4-16.5). Thirteen did not undergo laser treatment. Fourteen of the 28 and 10 of the 13 developed ocular hypertension/glaucoma. This retrospective review did not find evidence to suggest that laser treatment of port-wine vascular malformations causes glaucoma or that it can worsen a preexisting ocular hypertension or glaucoma. Statistical analysis was inconclusive.

  7. Hemodynamics in the Sturge-Weber syndrome utilizing stable Xe-CT

    International Nuclear Information System (INIS)

    Okudaira, Yojiro; Bandoh, Kuniaki; Ito, Masanori; Sato, Kiyoshi; Tsuji, Masahiro

    1993-01-01

    In 4 Sturge-Weber-syndrome child patients with calcified lesions mainly in the occipital lobe, regional cerebral blood flow (rCBF) was determined with stable Xe-CT in the resting state and after iv injection of acetazolamide (AA) and megimide (M), with the purpose of examining factors affecting deterioration of neurologic manifestations and the influence of lobectomy. In the resting state, rCBF of the temporal and occipital areas was significantly lower on the affected than unaffected sides. The side-to-side asymmetry of rCBF in the affected and unaffected sides decreased from the frontal to temporal and occipital areas. It was indistinct after AA injection because cerebral vasoreactivity became higher on the affected side. A low rCBF in association with a high cerebral vasoreactivity on the lesion side suggested that the low rCBF matched the low cerebral metabolism of the brain area affected by leptomeningeal angiomatosis. However, cerebral vasoreactivity to AA depended on clinical presentations. Two patients presented with progressive mental retardation. The other two patients were in clinically stable condition. Cerebral vasoreactivity to AA in the former two cases was poorer on both the affected and unaffected sides than that in the latter two cases. M administration was associated with a significantly decreased rCBF in the area of leptomeningeal angiomatosis and cerebral calcification and with a significantly increased rCBF of the 'pericalcified' area. In one patient undergoing extended occipital lobectomy on the affected side, no decrease in rCBF was noted in the resting state in either affected or unaffected side, and cerebral vasoreactivity to AM on the unaffected side was apparently increased. Both circulatory disturbance and seizure appear to play a role in clinical presentations, as well as their deterioration in Sturge-Weber-Syndrome patients. (N.K.)

  8. THE USE OF TUMOR NECROSIS FACTOR α INHIBITORS IN PATIENTS WITH WEBER-CHRISTIAN DISEASE

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    Olga Nikolayevna Egorova

    2013-01-01

    Full Text Available Weber-Christian disease (WCD, also known as idiopathic lobular panniculitis, is a rare disease belonging to the group of diffuse connective tissue diseases. No therapy for WCD has been developed; empirical treatment is typically used. The first description of the use of tumor necrosis factor α inhibitors in a female patient with infiltrative WCD is presented. The tactics of managing this patient category are analyzed.

  9. Una revisión histórica de los métodos clásicos de resolución del problema de Fermat-Weber.

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    Ma Belén Cobacho Tornel

    2004-01-01

    Full Text Available El problema de Weber consiste en calcular la localizaci´on ´optima de un punto de modo que sea m´ınima la suma ponderada de las distancias desde dicho punto a un conjunto de puntos dados. Este problema, que tiene su aplicacion economica en el ambito de la localizaci´on y que ha sido ampliamente tratado en la literatura cientıfica, tiene como origen una cuestion matematica formulada en el siglo XVII por Fermat. Los primeros algoritmos de resolucion, propuestos por Torricelli y Simpson, estaban basados en razonamientos puramente geometricos, aunque tambien es destacable la existencia la denominada m´aquina de Varignon, un ingenio mecanico que permite determinar el ´optimo del problema de Weber. A pesar de que estos m´etodos son citados en numerosas fuentes bibliograficas, las demostraciones de los teoremas en los que se sustentan no son tan accesibles para investigadores y docentes por tratarse de textos clasicos con varios siglos de antig¨uedad. En este trabajo, ademas de realizar una revisi´on de diversos m´etodos empleados a lo largo de la historia para resolver el problema de Weber, se presentan demostraciones basadas en argumentos geometricos y fısicos que demuestran la veracidad de estos algoritmos, ası como algunas conclusiones y deducciones sobre el problema de Weber que se extraen de los razonamientos presentados.

  10. Operationalizing Max Weber's probability concept of class situation: the concept of social class.

    Science.gov (United States)

    Smith, Ken

    2007-03-01

    In this essay I take seriously Max Weber's astonishingly neglected claim that class situation may be defined, not in categorial terms, but probabilistically. I then apply this idea to another equally neglected claim made by Weber that the boundaries of social classes may be determined by the degree of social mobility within such classes. Taking these two ideas together I develop the idea of a non-categorial boundary 'surface' between classes and of a social class 'corridor' made up of all those people who are still to be found within the boundaries of the social class into which they were born. I call social mobility within a social class 'intra-class social mobility' and social mobility between classes 'inter-class social mobility'. I also claim that this distinction resolves the dispute between those sociologists who claim that late industrial societies are still highly class bound and those who think that this is no longer the case. Both schools are right I think, but one is referring to a high degree of intra-class social mobility and the other to an equally high degree of inter-class mobility. Finally I claim that this essay provides sociology with only one example among many other possible applications of how probability theory might usefully be used to overcome boundary problems generally in sociology.

  11. Empreendedorismo religioso: quando Weber se associa a Granovetter

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    Victor Silva Corrêa

    2016-12-01

    Full Text Available O fenômeno religioso no Brasil vem atraindo crescente atenção da academia, impulsionado, em grande parte, pela expansão das seitas protestantes no país, sobretudo de vertente pentecostal. Na esteira dessa transformação, um tema, em particular, reveste-se de especial importância. Trata-se do papel dos chamados empreendedores religiosos aqui compreendidos como os novos pastores evangélicos. No entanto, tais atores não vêm sendo muito estudados. O presente trabalho busca preencher essa lacuna. Recorre-se, para isso, às contribuições teóricas clássicas derivadas de Weber, em associação às contribuições contemporâneas originárias de Granovetter, em particular, sobre acoplamento e desacoplamento. Conclui-se o trabalho propondo um novo referencial para a análise de certas dimensões do empreendedorismo religioso.

  12. Noniterative Solution of Some Fermat-Weber Location Problems

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    Reuven Chen

    2011-01-01

    Full Text Available The Fermat-Weber problem of optimally locating a service facility in the Euclidean continuous two-dimensional space is usually solved by the iterative process first suggested by Weiszfeld or by later versions thereof. The methods are usually rather efficient, but exceptional problems are described in the literature in which the iterative solution is exceedingly long. These problems are such that the solution either coincides with one of the demand points or nearly coincides with it. We describe a noniterative direct alternative, based on the insight that the gradient components of the individual demand points can be considered as pooling forces with respect to the solution point. It is demonstrated that symmetrical problems can thus be optimally solved with no iterations, in analogy to finding the equilibrium point in statics. These include a well-known ill-conditioned problem and its variants, which can now be easily solved to optimality using geometrical considerations.

  13. AZÚCARES EN AGAVES (Agave tequilana Weber CULTIVADOS EN EL ESTADO DE GUANAJUATO Azúcares en agaves (Agave tequilana Weber cultivados en el Estado de Guanajuato

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    L. A. Parra-Negrete

    2012-02-01

    Full Text Available The objetive of this work was to determine if the quality of Guanajuato agaves is equal to the agaves cultivated in Jalisco. A comparative study was made of the sugar content of the agave (A. tequilana Weber cultivated in both states. Used were data of total reducing sugars (%TRS and Brix degrees (ºBx of raw juice samples provided by a tequilera of the region between August and December, 1998 and January and May, 2000. The data were statistically processed, applying an ANOVA analysis and a Tukey test to compare the media and the correlation between °Bx and %TRS was made. In the first period, the media %TRS from the supplier of Manuel Doblado, Gto. was 24.43 ±2.29 and did not show a significant statistical difference (p El objetivo de este trabajo fue determinar si la calidad de los agaves guanajuatenses es igual a la de los cultivados en Jalisco. Se realizó un estudio comparativo del contenido de azúcares de los agaves (A. tequilana Weber cultivados en ambos estados. Se emplearon datos de azúcares reductores totales (%ART agrupados en dos períodos y grados Brix (°Bx de muestras de jugo crudo, proporcionados por una tequilera de la región: agosto a diciembre de 1998 y de enero a mayo del 2000. Los datos se procesaron estadísticamente aplicando un análisis de varianza y prueba de Tukey para comparación de medias. Se determinó la correlación entre los °Bx y el %ART. En el primer período, la media del %ART para el proveedor de Manuel Doblado, Gto. fue de 24.43 ±2.29 y no presentó diferencia estadística significativa (p

  14. BUROCRACIA E CRISE DE LEGITIMIDADE: A PROFECIA DE MAX WEBER

    OpenAIRE

    Branco, Pedro H. Villas Bôas Castelo

    2016-01-01

    Resumo A sociologia da dominação e a do direito de Max Weber representam uma mudança de paradigma no campo da teoria política. Ao deslocarem o eixo de análise dos meios de aquisição e instituição do poder dos dominadores para a crença dos dominados, operam uma notável inversão no modo de compreensão da legitimidade do poder político. A exposição da tensão entre a expansão burocrática e a estrutura da dominação democrática conferiram à reflexão weberiana um tom profético, cuja repercussão se f...

  15. Sturge Weber Syndrome: review of literature with case illustration

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    Satyarthee Guru Dutta

    2017-03-01

    Full Text Available Sturge-Weber syndrome (SWS also called as encephalotrigeminal angiomatosis, is a sporadically occurring rare neuro-cutaneous syndrome, characterized by vascular malformation with capillary venous angiomas involving face, choroidal layer of eye globe and leptomeninges responsible for ophthamological as well as neurological signs and symptoms. Authors report an interesting case, a six year old girl, who presented with seizures, facial port wine stain and normal psychomotor development. CT scan showed left cerebral hemiatrophy, left frontal and parieto occipital calcification with cortical calcification in left high frontal convexity. Cranial MRI scan also confirmed finding of left cerebral hemiatrophy and also revealed presence of gyriform cortical calcification, prominent flow voids seen in left basal ganglia. Her seizure is well controlled with antiepileptic medication. The pertinent literature is reviewed and management of such cases is discussed briefly.

  16. Cerebrofacial venous metameric syndrome (CVMS) 3: Sturge-Weber syndrome with bilateral lymphatic/venous malformations of the mandible

    International Nuclear Information System (INIS)

    Ramli, N.; Sachet, M.; Bao, C.; Lasjaunias, P.

    2003-01-01

    We present a case of Sturge-Weber syndrome with a bilateral lymphatic/venous malformation of the mandible. Modern biology suggests an explanation for such a case. The classification of cerebrofacial venous metameric syndromes (CVMS) enables us to recognise this lesion as involving the most caudal of the cranial metamere (CVMS 3). (orig.)

  17. Long-term results of the Weber operation for chronic ankle instability: 37 patients followed for 20-30 years

    NARCIS (Netherlands)

    de Vries, Jasper; Struijs, Peter A. A.; Raaymakers, Ernst L. F. B.; Marti, René K.

    2005-01-01

    BACKGROUND: The Weber operation is an anatomical reconstruction of the anterior talofibular ligament with the plantaris tendon. Few long-term studies have been published. METHODS: We evaluated 40 ankles in 37 patients (19 women) at an average of 24 years after the procedure. RESULTS: At follow-up,

  18. MARCUSE CRÍTICO DE WEBER. A política no capitalismo tardio

    OpenAIRE

    Vasconcellos, Caio Eduardo Teixeira

    2018-01-01

    O objetivo deste artigo é analisar aspectos da leitura de Herbert Marcuse da sociologia de Max Weber, privilegiando suas considerações sobre transformações na esfera política desencadeadas com o fim do período liberal do capitalismo. A partir de uma crítica imanente do pensamento weberiano, Marcuse correlaciona sua interpretação da imbricação entre a forma de dominação racional-burocrática e as lideranças de tipo carismático aos pressupostos materiais das sociedades modernas em seu decurso ta...

  19. [The Concept of Typology in Psychiatry in the Context of Historical Contributions of Max Weber and Karl Jaspers].

    Science.gov (United States)

    Jäger, M; Becker, T; Wigand, M E

    2016-08-01

    Against the background of Max Weber's and Karl Jaspers' outstanding historical contributions to the conceptual development of different typologies, the importance of a psychiatric typology is examined. The term "ideal type" was introduced into social science by Weber as an analytical construct to describe and classify cultural phenomena. This concept was adopted for the psychiatric context by Jaspers who proposed to establish a typological system in the field of psychotic disturbances without an organic correlate. He emphasized the importance of the course of psychopathological symptoms for such a typological system. The concept of typology can be regarded as a promising heuristic approach in psychiatry, providing a classification system for complex psychopathological symptoms. Even though several historic typologies exist in psychopathology, their usefulness in the fields of therapy and prognosis needs to be critically assessed. Also, new typologies will have to be developed, taking into account neurobiological knowledge now available. © Georg Thieme Verlag KG Stuttgart · New York.

  20. Síndrome de Sturge weber. Revisión

    Directory of Open Access Journals (Sweden)

    Otman Fernández Concepción

    1999-09-01

    Full Text Available La angiomatosis encefalotrigeminal (síndrome de Sturge-Weber es el más frecuente de los síndromes neurocutáneos con predominio de anomalías vasculares. Es una enfermedad congénita, que aparece de manera esporádica y en su forma completa consiste en la asociación de angiomas cerebral, cutáneo y ocular que se caracterizan clínicamente por una mancha color vino en la cara, epilepsia, retraso mental, déficits neurológicos (hemiparesia y hemianopsia y glaucoma. Para el diagnóstico de la enfermedad resultan de mucha utilidad los estudios de tomografía axial computadorizada y resonancia magnética nuclear craneales, así como para estudiar la relación del angioma leptomeníngeo u atrofia subyacente, importantes para el pronóstico y la conducta médica que se debe seguir. El control de las crisis epilépticas constituye un elemento capital para una evolución favorable de los pacientes. El tratamiento quirúrgico debe ser reservado para enfermos de corta edad, con afectación unilateral exclusiva, con epilepsia refractaria y sin retraso mental profundo; mediante la resección del área afectada, lobectomía o hemisferectomía, siempre que el otro hemisferio esté intacto. Se profundiza en los aspectos clínicos, diagnósticos, patogénicos y terapéuticos de esta enfermedadThe encephalotrigeminal angiomatosis (Sterge-Weber syndrome is the commonest of the neurocutaneous syndromes with predominance of vascular anomalies. Its complete form consists in the association of cerebral, cutaneous and ocular angiomas, which are characterized by a wine-clored stain, epilepsy, mental retardation, neurological deficits (hemiparesis and hemianopsia and glaucoma. CAT and cranial magnetic resonance imaging are very useful for diagnosing the disease and for studying the extension of the leptomeningeal angioma or underlying atrophy. These studies are also important for the prognosis and medical conduct to be followed. The control of the epileptic seizures

  1. Aportaciones de la mitología nórdica para comprender la modernidad: revisión de Max Weber

    Directory of Open Access Journals (Sweden)

    Maximiliano Emanuel Korstanje

    2012-06-01

    Full Text Available La antropología nos ha enseñado que se pueden alcanzar interesantes conclusiones cuando se llevan a cabo estudios en forma interdisciplinar y cuando se observa las diferencias de los “otros” desde una posición “de nativo”. Además, la diferencia de estos otros puede ser contrastada con las “nuestras” y de esa forma conocer las contradicciones y estructuraciones de la cultura en forma introspectiva. En concordancia con ello y luego del desarrollo expuesto, consideramos oportuno señalar que Max Weber ha omitido, en parte por razones que desconocemos el rol de la mitología germánica antigua en la configuración del Ethos Protestante. Misteriosamente o mejor dicho por la propia influencia familiar, el profesor de Friburgo giró su cabeza hacia el mundo de la piedad, la humildad y la predestinación insertas en la reforma. Si bien nuestro sociólogo no equivocó la identificación de los elementos que han conformado al capitalismo, evitó claramente formular mayores consideraciones sobre el papel de la mitología germánica de la antigüedad clásica en el pensamiento indo-europeo. En ese contexto, nuestro artículo pretende ser una contribución que sea desarrollada en futuros abordajes por otros autores.Palabras Claves: Weber; Capitalismo; Secularización; Modernidad; Mitología Germánica._________________________AbstractAnthropology has taught us that interesting conclusions can be reached when carrying out interdisciplinary studies. Also, when looking at the differences in the "other" from a position "native". Furthermore, unlike these others may be contrasted with "our". In this connection, it should be noted that Max Weber has omitted the role of the ancient germanic mythology in shaping the protestant ethos. By family influence, Professor of Freiburg turned his head toward the world of piety, and predestination own reform. Although no mistake in identifying the elements that have made capitalism, avoided making further

  2. [Cerebral ischemia in Rendu-Osler-Weber disease].

    Science.gov (United States)

    Delgado Reyes, S; García de la Rocha, M L; Fernández-Armayor Ajo, V; Sierra Sierra, I; Martín Araguz, A; Moreno Martínez, J M

    2000-02-01

    Neurologic manifestations occur in 8-12% of the patients with Rendu-Osler-Weber disease or hereditary hemorrhagic telangiectasia (HHT), principally infectious and hemorrhagic and, less frequently, ischemic ones. More than a half of these neurologic complications are associated with pulmonary arterio-venous malformations (PAVM). The diagnosis of HHT is based on the presence of telangiectases, hemorrhagic events and a family history with an autosomal dominant pattern. We report a case of a patient diagnosed as having HHT with transient ischemic attacks and a PAVM, which was occluded by the use of embolotherapy. Cerebral ischemia in HHT is related to the existence of a PAVM and results from three mechanisms: 1) secondary poliglobulia and hyperviscosity because of the hypoxemia due to a right-left shunt; 2) communication between the airway and the pulmonary circulation during cough access, which produces gas embolism and hemoptysis; 3) and, finally, paradoxical embolism trough the PAVM, the same mechanism proposed to the infectious neurologic manifestations of the disease. When the diagnosis of HHT is suspected, early search and treatment of PAVM, with embolotherapy or surgery, are necessary in order to avoid respiratory problems (hemoptysis, exertional dyspnea, cianosis, clubbing) and neurologic complications.

  3. Sturge-Weber syndrome: Continued vigilance is needed.

    Science.gov (United States)

    Hassan, Saeed; Babiker, Amir; Bashiri, Fahad A; Hassan, Hamdi H; Husseini, Maha El; Salih, Mustafa A

    2015-01-01

    Sturge-Weber syndrome (SWS) is a non-hereditary congenital disorder due to somatic mosaic mutations in the GNAQ gene. The classical presentation relates to the brain lesion (cerebral angiomatous lesion of leptomeninges, which is responsible for epileptic seizures, hemiparesis and mental retardation), skin lesion (unilateral facial nevus), ocular and oral involvement. We present a 12-year-old boy who was referred to the Division of Pediatric Neurology, King Saud University Medical City, Riyadh, Saudi Arabia with left-sided hemiparesis. Physical examination showed a port wine stain involving the right side of the face, extending to the upper thorax, and enlargement of both the right eye globe and cornea (megalocornea), indicating the presence of glaucoma. Following urgent referral to ophthalmology service, his eye condition improved dramatically post surgery. Neuroradiological investigations, including cranial computed tomography (CT) and magnetic resonance angiography (MRI) revealed the classical brain lesions of SWS, as well as right leptomeningeal choroidal angioma. Ten months later, he developed focal-onset seizures which responded to treatment. His cognition is normal with good school performance. Continued vigilance is needed to identify and manage the complications of SWS.

  4. Max Weber or Jesus Christ: in whose image?

    Science.gov (United States)

    Fitzpatrick, A M; Gaylor, C C

    1985-10-01

    The bureaucratic model of organization and the model that emerges from the Gospel and Vatican Council II provide a stark contrast for Catholic health care administrators to ponder. As articulated by sociologist Max Weber, a bureaucracy is based on a hierarchical structure with sharply defined and protected levels of authority, centralized decision making, rules that govern personnel behavior, and an impersonalized view of employees that stresses their roles as functionaries. The Christian, Gospel-based model, on the other hand, places a premium on collegiality, shared authority, the mediation of conscience, the common good, and the work of the individual. Even though only a few will shape management policy in a large hospital, policymaking should be viewed as a service, a ministry that entails stewardship. Catholic health care leaders should reflect the spirit of collegiality by bringing various strata of staff together in a dynamic, united effort. Thus the institution's statement of mission will not be an abstract recitation of pieties but a living reality, a philosophy that is "owned" by the workers.

  5. Growing skull hemangioma: first and unique description in a patient with Klippel-Trénaunay-Weber syndrome.

    Science.gov (United States)

    van der Loo, Lars E; Beckervordersandforth, Jan; Colon, Albert J; Schijns, Olaf E M G

    2017-02-01

    We present the first and unique case of a rapid-growing skull hemangioma in a patient with Klippel-Trénaunay-Weber syndrome. This case report provides evidence that not all rapid-growing, osteolytic skull lesions need to have a malignant character but certainly need a histopathological verification. This material offers insight into the list of rare pathological diagnoses in an infrequent syndrome.

  6. Pulmonary arteriovenous fistulae associated with Rendu-Osler-Weber disease: report of two cases and review of the literature

    International Nuclear Information System (INIS)

    Souza, Ricardo Pires de; Setubal, Roger; Soares, Ademir Humberto; Gomes, Marcio Rogerio Alcala; Mayo, Suzete Varela

    1996-01-01

    Pulmonary arteriovenous fistula (PAVF) is an uncommon disease with approximately 500 cases report in the literature and its association with Rendu-Osler-Weber (ROW) disease is well established. This study relates two cases of PAVF associated with ROW disease and proceeds a literature review with particularly emphasis on imaging diagnosis modalities used nowadays. (author). 14 refs., 6 figs

  7. Generation of Maillard compounds from inulin during the thermal processing of Agave tequilana Weber Var. azul.

    Science.gov (United States)

    Mancilla-Margalli, Norma A; López, Mercedes G

    2002-02-13

    During the cooking process of Agave tequilana Weber var. azul to produce tequila, besides the hydrolysis of inulin to generate fermentable sugars, many volatiles, mainly Maillard compounds, are produced, most of which may have a significant impact on the overall flavor of tequila. Exudates (agave juice) from a tequila company were collected periodically, and color, Brix, fructose concentration, and reducing sugars were determined as inulin breakdown took place. Maillard compounds were obtained by extraction with CH(2)Cl(2), and the extracts were analyzed by GC-MS. Increments in color, Brix, and reducing sugars were observed as a function of time, but a decrease in fructose concentration was found. Many Maillard compounds were identified in the exudates, including furans, pyrans, aldehydes, and nitrogen and sulfur compounds. The most abundant Maillard compounds were methyl-2-furoate, 2,3-dihydroxy-3,5-dihydro-6-methyl-4(H)-pyran-4-one, and 5-(hydroxymethyl)furfural. In addition, a series of short- and long-chain fatty acids was also found. A large number of the volatiles in A. tequilana Weber var. azul were also detected in tequila extracts, and most of these have been reported as a powerful odorants, responsible for the unique tequila flavor.

  8. The Power of the Stage and the Dignity of the Academic Calling in Imperial Germany: The Writings of Max Weber on University Problems

    Science.gov (United States)

    Minerva, 1973

    1973-01-01

    Contains Max Weber's writings on the problems of the German university in the face of political and bureaucratic authority and on the fundamental principles of university autonomy and academic freedom. (PG)

  9. The Intermediate Set and Limiting Superdi erential for Coalition Games: Between the Core and the Weber Set

    Czech Academy of Sciences Publication Activity Database

    Adam, Lukáš; Kroupa, T.

    2017-01-01

    Roč. 46, č. 4 (2017), s. 891-918 ISSN 0020-7276 R&D Projects: GA ČR GA15-00735S Institutional support: RVO:67985556 Keywords : coalition game * limiting superdi erential * intermediate set * core * Weber set Subject RIV: BA - General Mathematics OBOR OECD: Statistics and probability Impact factor: 0.713, year: 2016 http://library.utia.cas.cz/separaty/2016/MTR/adam-0467365.pdf

  10. An unusual presentation of pediatric osteoblastoma in a patient with Klippel-Trenaunay-Weber syndrome: case report.

    Science.gov (United States)

    Wallace, Scott A; Ignacio, Romeo C; Klugh, Arnett; Gates, Gregory; Henry, Marion C W

    2015-06-01

    Osteoblastoma is an uncommon primary bone tumor that usually presents as a painful lesion in a long bone or in the spine. Osteoblastoma has been reported only twice in the literature in conjunction with systemic fibromatosis. The authors report the case of an 8-year-old girl with suspected Klippel-Trenaunay-Weber syndrome, a rare syndrome of systemic fibromatosis, who presented with a painless thoracic rib lesion that was found to be an osteoblastoma.

  11. Sturge-Weber syndrome. The current neuro-imaging data; Syndrome de Sturge-Weber. Donnees actuelles de l'imagerie neuroradiologique

    Energy Technology Data Exchange (ETDEWEB)

    Boukobza, M.; Cambra, M.R.; Merland, J.J.; Enjolras, O. [Hopital Lariboisiere, 75 - Paris (France)

    2000-07-01

    Sturge-Weber syndrome (SWS) is a rare congenital sporadic disease with neuro-ocular and cutaneous vascular findings. Clinically, the full-blown condition consists of a facial port-wine stain (PWS) the V1 facial trigeminal skin area, alone or in combination with V2 and V3 PWS, seizures and ocular abnormalities (glaucoma and choroidal angioma). Radiologically, a leptomeningeal (pial) capillary and venous malformation, mostly located in the parieto-occipital area, cerebral atrophy and calcifications are demonstrated. An ipsilateral enlarged choroid plexus may be an early anatomic symptom. Development neuro-diagnostic technique for the screening of infants with an at-risk V1 PWS, as well as for the follow-up of patients with evidence SWS. Accelerated myelination in the involved hemisphere may be early diagnostic feature before 6 months of age. Later, hyperintensity of white matter on T2 is considered a symptom of gliosis. Clinically, progression of the diseases is associated with anatomic changes and correlates with the extent of the pial vascular anomaly, extent and severity of cerebral atrophy, and white matter abnormalities. A neonatal neuro-imaging work-up, using CT or MRI, may not demonstrate the pial anomaly and should be repeated after 6 to 12 months in an at-risk infant with V1 PWS. (authors)

  12. EL Agave tequilana Weber Y LA PRODUCCIÓN DE TEQUILA EL Agave tequilana Weber Y LA PRODUCCIÓN DE TEQUILA

    Directory of Open Access Journals (Sweden)

    J. E. Barboza Corona

    2012-02-01

    Full Text Available Tequila is one of the most famous drinks on a national and worldwide level. It is obtained from the Agave tequilana Weber plant, better known as Agave Azul. The part of the plant used for making tequila is the core. Once the cores are cut, they are taken away to an oven where a cooking operation is made, this with the object of degrading the complex sugars of the core into simple sugars that can be used as yeasts in the fermentation process. The principal complex carbohydrate present in agave is inulin, which is a polymeric fructose with a terminal glucose residue. When the inulin is degraded by action of the juice´s acidity and the heat of cooking, fructose and glucose are obtained. Next, the cores are milled to extract the juice which is placed in vats and inoculated with a yeast culture of Saccharomyces cerevisiae, responsible for the fermentation of the sugars present in the juice. After fermentation, the juice is distilled to obtain ethanol and vinazes (a mixture of dead yeasts, nonfermentable sugars, and minerals. Tequila can be bottled immediately after distillation or it can be aged in the wooden casks wich confer characteristic flavor and color to tequila.El tequila es una de las bebidas más famosas a nivel nacional y mundial. Se obtiene de la planta Agave tequilana Weber, mejor conocido como Agave azul. La parte de la planta que es utilizada para la elaboración del tequila es la piña. Una vez que las piñas son cortadas, se llevan a un horno en donde se realiza la operación del cocimiento; éste tiene la finalidad de degradar los azúcares complejos presentes en la piña en azúcares simples para que puedan ser utilizados por la levadura en la operación de fermentación. El principal carbohidrato complejo presente en el agave es la inulina, el cual es un polímero de fructosa con un residuo terminal de glucosa. Cuando la inulina se degrada por la acción de la acidez del jugo y del calor en el cocimiento, se obtienen

  13. Bevacizumab for Refractory Gastrointestinal Bleeding in Rendu-Osler-Weber Disease

    Science.gov (United States)

    Bernardes, Carlos; Santos, Sara; Loureiro, Rafaela; Borges, Verónica; Ramos, Gonçalo

    2018-01-01

    Rendu-Osler-Weber disease, also known as hereditary hemorrhagic telangiectasia, is a rare autosomal dominant disorder which is often characterized by recurrent epistaxis, mucocutaneous and gastrointestinal telangiectasias, and visceral arteriovenous malformations. Patients with gastrointestinal involvement can present with a wide spectrum of severity, which may vary from uncomplicated iron deficiency anemia to continuous and refractory bleeding. We present the case of a 62-year-old female, who was admitted with anemia following several episodes of melena, and whose endoscopic examination revealed multiple angiodysplasias in the stomach and small bowel. Despite endoscopic and medical treatment attempts with hormonal agents and octreotide, she developed persistent hemorrhage and severe anemia, requiring frequent red blood cell transfusions. Immediately after initiating bevacizumab (7.5 mg/kg, every 3 weeks), complete cessation of bleeding episodes was observed. Currently, after 1 year of follow-up, she maintained sustained remission without the occurrence of adverse events. PMID:29662934

  14. El cambio social y la 'Constitución moderna' en los clásicos de la Sociología. Durkheim y Weber en perspectiva comparada

    Directory of Open Access Journals (Sweden)

    Santiago, José

    2011-08-01

    Full Text Available The aim of this article is to analyse the conception of social change of Durkheim and Weber from a comparative perspective. It proposes a reading of their works attending to the place these authors occupy in what, following Bruno Latour, may be named as “Modern Constitution”. From this metatheoretical level, the comparison brings to light the tools and resources of the “Modern Critique” which they utilise to build their theories of social change. From this comparative perspective, the article examines how Durkheim and Weber theorize on the “fourth guarantee” of the “Modern Constitution”, that refers to God’s presence in modernity. Finally, this “guarantee” is problematized in the frame of the contemporary society attending to current theories.

    El objetivo de este artículo es analizar la concepción del cambio social de Durkheim y Weber desde una perspectiva comparada. Se propone una lectura de sus obras prestando atención al lugar que ambos ocupan en lo que, siguiendo a Bruno Latour, llamaremos “Constitución moderna”. Desde este nivel metateórico, la comparación permitirá mostrar las herramientas y recursos de la “Crítica moderna” de los que estos autores se sirven para construir sus teorías del cambio social. Con esta perspectiva comparada, el artículo examina de qué manera Durkheim y Weber teorizan sobre la “cuarta garantía” de la “Constitución moderna”, que hace referencia al lugar que ocupa Dios en la modernidad. Por último, esta “garantía” es problematizada en el marco de la sociedad contemporánea a partir de las propuestas de algunos teóricos actuales.

  15. [History of the tuning fork. II: Evolution of the classical experiments by Weber, Rinne and Schwabach].

    Science.gov (United States)

    Feldmann, H

    1997-05-01

    Since the 17th centrury it was known that sounds could be perceived via air conduction and bone conduction and that this provided a means of differentiating between hearing disorders located in the middle ear and those located in the acoustic nerve. For a long time to come, however, there was no need for such a differential diagnosis. After the invention of the tuning fork in 1711 this instrument had soon become widely used in music, but it took well over 100 years until it was introduced into physiology and otology. FROM DIRECTIONAL HEARING TO WEBER'S TEST: J. B. Venturi, a physicist in Modena, Italy, in 1802 had shown that the perception of the direction from which a sound is coming is governed by the fact that one ear is hit by the sound more intensely than the other ear. C. T. Tourtual, a physician in Münster, Germany, demonstrated in 1827 that this also holds true for sound conducted via the skull bones. He used a watch as sound source. He found that occlusion of both ear canals would increase the sensation in both ears equally, but that occlusion of only one ear would increase the sensation only in the occluded ear, thus giving the impression that the sound were coming from that side. He was interested in a comparison between vision and audition, and he concluded that with regard to recognizing the direction of a sensory signal vision was superior to audition. In the same year 1827 C. Wheatstone, a physicist in London, investigating the mode of vibration of the tympanic membrane and using a tuning fork found the same phenomena as Tourtual and some more effects. E. H. Weber, an anatomist and physiologist in Leipzig, Germany, described the very same phenomena as Tourtual and Wheatstone once more in 1834. He wanted to prove that airborne sound is perceived by the vestibulum and the semicircular canals, bone conducted sound by the cochlea. None of these investigators was thinking of a clinical use of their findings and made no such suggestion. E. Schmalz, an

  16. Oscillation and non-oscillation criterion for Riemann–Weber type half-linear differential equations

    Directory of Open Access Journals (Sweden)

    Petr Hasil

    2016-08-01

    Full Text Available By the combination of the modified half-linear Prüfer method and the Riccati technique, we study oscillatory properties of half-linear differential equations. Taking into account the transformation theory of half-linear equations and using some known results, we show that the analysed equations in the Riemann–Weber form with perturbations in both terms are conditionally oscillatory. Within the process, we identify the critical oscillation values of their coefficients and, consequently, we decide when the considered equations are oscillatory and when they are non-oscillatory. As a direct corollary of our main result, we solve the so-called critical case for a certain type of half-linear non-perturbed equations.

  17. Durkheim e Weber: inspiração para uma nova sociabilidade, o neotribalismo

    Directory of Open Access Journals (Sweden)

    Sílvia Jurema Quaresma

    2005-01-01

    Full Text Available Este artigo tem como principal finalidade ampliar um pouco mais o conhecimento sobre o conceito de neotribalismo idealizado pelo sociólogo francês Michel Maffesoli. Este autor considera o neotribalismo como uma das características da pós-modernidade, porém estas características nos fazem retornar as idéias de Durkheim e Weber. Sendo assim, neste artigo pretendemos mostrar como Maffesoli introduz a nova concepção de sociabilidade das tribos, mas apoiada nos clássicos da Sociologia. Também expomos algumas idéias de autores como: Anthony Giddens, Boaventura de Souza Santos, Edgar Morin referentes ao paradigma da modernidade.

  18. Evaluation of the syndesmotic-only fixation for Weber-C ankle fractures with syndesmotic injury.

    Science.gov (United States)

    Mohammed, R; Syed, S; Metikala, S; Ali, Sa

    2011-09-01

    With the length of the fibula restored and the syndesmosis reduced anatomically, internal fixation using a plating device may not be necessary for supra-syndesmotic fibular fractures combined with diastasis of inferior tibio-fibular joint. A retrospective observational study was performed in patients who had this injury pattern treated with syndesmosis-only fixation. 12 patients who had Weber type-C injury pattern were treated with syndesmosis only fixation. The treatment plan was followed only if the fibular length could be restored and if the syndesmosis could be anatomically reduced. Through a percutaneous or mini-open reduction and clamp stabilization of the syndesmosis, all but one patient had a single tricortical screw fixation across the syndesmosis. Patients were kept non-weight-bearing for 6 weeks, followed by screw removal at an average of 8 weeks. Outcomes were assessed using an objective ankle scoring system (Olerud and Molander scale) and by radiographic assessment of the ankle mortise. At a mean follow-up of 13 months, the functional outcome score was 75. Excellent to good outcomes were noted in 83% of the patients. Ankle mortise was reduced in all cases, and all but one fibular fracture united without loss of fixation. Six patients had more than one malleolar injury, needing either screw or anchor fixations. One patient had late diastasis after removal of the syndesmotic screw and underwent revision surgery with bone grafting of the fibula. This was probably due to early screw removal, before union of the fibular fracture had occurred. We recommend syndesmosis-only fixation as an effective treatment option for a combination of syndesmosis disruption and Weber type-C lateral malleolar fractures.

  19. Patterns of structural reorganization of the corticospinal tract in children with Sturge-Weber syndrome

    Science.gov (United States)

    Kamson, David O.; Juhász, Csaba; Shin, Joseph; Behen, Michael E.; Guy, William C.; Chugani, Harry T.; Jeong, Jeong-Won

    2014-01-01

    Background Reorganization of the corticospinal tract (CST) after early damage can limit motor deficit. In this study, we explored patterns of structural CST reorganization in children with Sturge-Weber syndrome. Methods Five children (age 1.5-7 years) with motor deficit due to unilateral Sturge-Weber syndrome were studied prospectively and longitudinally (1-2 years follow-up). CST segments belonging to hand and leg movements were separated, and their volume was measured by diffusion tensor imaging (DTI) tractography using a recently validated method. CST segmental volumes were normalized and compared between the SWS children and age-matched healthy controls. Volume changes during follow-up were also compared to clinical motor symptoms. Results In the SWS children, hand-related (but not leg-related) CST volumes were consistently decreased in the affected cerebral hemisphere at baseline. At follow-up, two distinct patterns of hand CST volume changes emerged: (i) Two children with extensive frontal lobe damage showed a CST volume decrease in the lesional hemisphere and a concomitant increase in the non-lesional (contralateral) hemisphere. These children developed good hand grasp but no fine motor skills. (ii) The three other children, with relative sparing of the frontal lobe, showed an interval increase of the normalized hand CST volume in the affected hemisphere; these children showed no gross motor deficit at follow-up. Conclusions DTI tractography can detect differential abnormalities in the hand CST segment both ipsi- and contralateral to the lesion. Interval increase in the CST hand segment suggests structural reorganization, whose pattern may determine clinical motor outcome and could guide strategies for early motor intervention. PMID:24507695

  20. Sturge-Weber syndrome. The current neuro-imaging data

    International Nuclear Information System (INIS)

    Boukobza, M.; Cambra, M.R.; Merland, J.J.; Enjolras, O.

    2000-01-01

    Sturge-Weber syndrome (SWS) is a rare congenital sporadic disease with neuro-ocular and cutaneous vascular findings. Clinically, the full-blown condition consists of a facial port-wine stain (PWS) the V1 facial trigeminal skin area, alone or in combination with V2 and V3 PWS, seizures and ocular abnormalities (glaucoma and choroidal angioma). Radiologically, a leptomeningeal (pial) capillary and venous malformation, mostly located in the parieto-occipital area, cerebral atrophy and calcifications are demonstrated. An ipsilateral enlarged choroid plexus may be an early anatomic symptom. Development neuro-diagnostic technique for the screening of infants with an at-risk V1 PWS, as well as for the follow-up of patients with evidence SWS. Accelerated myelination in the involved hemisphere may be early diagnostic feature before 6 months of age. Later, hyperintensity of white matter on T2 is considered a symptom of gliosis. Clinically, progression of the diseases is associated with anatomic changes and correlates with the extent of the pial vascular anomaly, extent and severity of cerebral atrophy, and white matter abnormalities. A neonatal neuro-imaging work-up, using CT or MRI, may not demonstrate the pial anomaly and should be repeated after 6 to 12 months in an at-risk infant with V1 PWS. (authors)

  1. Guidelines of the French Society of Otorhinolaryngology (SFORL) (short version). Specific treatment of epistaxis in Rendu-Osler-Weber disease.

    Science.gov (United States)

    Robard, L; Michel, J; Prulière Escabasse, V; Bequignon, E; Vérillaud, B; Malard, O; Crampette, L

    2017-02-01

    The authors present the guidelines of the French Oto-Rhino-Laryngology - Head and Neck Surgery Society (Société Française d'Oto-Rhino-Laryngologie et de Chirurgie de la Face et du Cou: SFORL) concerning specific treatment of epistaxis in Rendu-Osler-Weber disease. A multidisciplinary work-group was entrusted with a review of the scientific literature on the above topic. Guidelines were drawn up, based on the articles retrieved and the group members' individual experience. They were then read over by an editorial group independent of the work group. The final version was established in a coordination meeting. The guidelines were graded as A, B, C or expert opinion, by decreasing level of evidence. Rendu-Osler-Weber disease is diagnosed from the presence of at least three of Curaçao's four criteria. In acute epistaxis, bidigital compression is recommended. Embolization is reserved for resistant epistaxis. Non-resorbable nasal packing and cauterization are contraindicated. Patient education is essential. Telangiectasia of the nasal mucosa can be treated by various local means. In the event of insufficient control, systemic administration of tranexamic acid is recommended. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  2. Rendu-Osler-Weber syndrome: what radiologists should know. Literature review and three cases report

    International Nuclear Information System (INIS)

    Agnollitto, Paulo Moraes; Barreto, Andre Rodrigues Facanha; Barbieri, Raul Fernando Pinsetta; Junior, Jorge Elias; Muglia, Valdair Francisco

    2013-01-01

    Rendu-Osler-Weber syndrome or hereditary hemorrhagic telangiectasia is an autosomal dominant vascular disease involving multiple systems whose main pathological change is the presence of abnormal arteriovenous communications. Most common symptoms include skin and mucosal telangiectasias, epistaxis, gastrointestinal, pulmonary and intracerebral bleeding. The key imaging finding is the presence of visceral arteriovenous malformations. The diagnosis is based on clinical criteria and can be confirmed by molecular biology techniques. Treatment includes measures for management of epistaxis, as well as surgical excision, radiotherapy and embolization of arteriovenous malformations, with emphasis on endovascular treatment. The present pictorial essay includes a report of three typical cases of this entity and a literature review. (author)

  3. Rendu-Osler-Weber syndrome: what radiologists should know. Literature review and three cases report; Sindrome de Rendu-Osler-Weber: o que o radiologista precisa saber: revisao da literatura e apresentacao de tres casos

    Energy Technology Data Exchange (ETDEWEB)

    Agnollitto, Paulo Moraes; Barreto, Andre Rodrigues Facanha; Barbieri, Raul Fernando Pinsetta; Junior, Jorge Elias; Muglia, Valdair Francisco, E-mail: agno53@gmail.com [Universidade de Sao Paulo (HC/FMRP/USP), Ribeirao Preto, SP (Brazil). Fac. de Medicina. Hospital das Clinicas

    2013-05-15

    Rendu-Osler-Weber syndrome or hereditary hemorrhagic telangiectasia is an autosomal dominant vascular disease involving multiple systems whose main pathological change is the presence of abnormal arteriovenous communications. Most common symptoms include skin and mucosal telangiectasias, epistaxis, gastrointestinal, pulmonary and intracerebral bleeding. The key imaging finding is the presence of visceral arteriovenous malformations. The diagnosis is based on clinical criteria and can be confirmed by molecular biology techniques. Treatment includes measures for management of epistaxis, as well as surgical excision, radiotherapy and embolization of arteriovenous malformations, with emphasis on endovascular treatment. The present pictorial essay includes a report of three typical cases of this entity and a literature review. (author)

  4. Historicismo, sujeto y moral (Max Weber y el «mito de la transparencia de la razón»

    Directory of Open Access Journals (Sweden)

    Valdecantos, Antonio

    1990-11-01

    Full Text Available Not available

    Recurso frecuente de lo que hoy reconstruimos como Ilustración fue desarbolar supersticiones y mitos. Es, sin embargo. lugar común redargüir que quien derriba ídolos no está libre de edificar otros nuevos (ni -tópico éste que cunde por doquier- de convertir su gesto iconoclasta en mito fundacional. No menos acostumbrado es apuntar a Max Weber como al primer desvelador de algún que otro episodio sobresaliente de la historia de la razón ilustrada, ya sea para abundar en su diagnóstico, ya para intentar salir de lo que se tiene por su «círculo hechizado ». En lo que sigue, se trata de rastrear algunas de las claves configuradoras de la crítica weberiana de la cultura procurando retrotraer a su desmantelamiento metodológico del ideal historicista, los términos en que elabora su problematízacíón del sujeto rnoderno. La inversión semántica de las categorías centrales de la epistemología y la Weltanschauung del historicísmo alemán decimonónico permite a Max Weber descubrir patologías del paradigma ilustrado allí donde se suele situar un momento de critica del mismo. Siguiendo los pasos de esta estrategia weberiana, nos es posible reconstruir la noción hípostasiada de racionalidad y de sujeto que Weber parece denunciar como tentación dogmática de la razón ilustrada. El programa weberiano constituye así el desenmascaramiento de un relato complaciente de lo moderno -al que llamo el «mito de la transparencia de la razóns-ey sobre ese supuesto cabe releer sus propuestas éticas más controvertidas, en particular la distinción entre «ética de convicción» y "ética de responsabílidad ».

  5. Angiome plan de la face: À propos de deux cas dont l’un révélant un syndrome de Sturge Weber et Krabb

    Directory of Open Access Journals (Sweden)

    Bénilde Marie Ange Tiemtoré-Kambou

    2017-01-01

    Full Text Available Sturge Weber and Krabbe syndrome or Sturge weber Syndrome (SWS is a rare and sporadic disease. It associates with a variety of degrees a flat facial skin angioma in the V1 territory of the trigeminal, a pial angioma and a choroidal angioma all in the one side. The neurological involvement of epileptic seizures in fact all the gravity. The authors report two cases of angiomas plane of the face. The first case presents a complete association of the 3 signs in a 5 year old child. The second case presents an association of angioma and choroidal involvement without cerebral damage to imaging in a 25-year-old adult. They thus highlight the interest of imaging examinations in particular MRI in the diagnosis through the classification and follow-up of this pathology.

  6. RELIGIÓN Y MODERNIDAD EN LOS SISTEMAS TEÓRICOS DE PARSONS Y WEBER

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    Carlos Acevedo

    2016-09-01

    Full Text Available En este artículo se presenta el sistema teórico parsoniano, el lugar de la religión en este y su papel en la modernidad. Debido a que Parsons afirma basarse en Weber en gran parte de esta propuesta,desarrollamos elsistema teórico weberianoy lo ponemos en diálogo con la perspectiva parsoniana. Sobre esta base,se ahonda enlas diferencias de ambas construcciones analíticas. Si bien a primera vista las diferencias de ambos sistemas los convierte en sistemas encontrados, en las conclusiones esbozamos algunas razones por las cuales estos sistemas se pueden complementar, lo cualotorgaríauna perspectiva compleja para aprehender el rol de los “sentidos últimos”en la acción social.

  7. Staphylococcus cohnii as a cause of multiple brain abscesses in Weber-Christian disease.

    Science.gov (United States)

    Yamashita, Satoshi; Yonemura, Kiminobu; Sugimoto, Ryoko; Tokunaga, Makoto; Uchino, Makoto

    2005-11-15

    We report a patient with multiple brain abscesses due to Staphylococcus cohnii. While these brain abscesses markedly responded to the antibiotics, this patient was subsequently suffered from subcutaneous inflammatory nodules in the adipose tissue, which diagnosed him as having Weber-Christian disease (WCD). This is the first report that subcutaneous inflammatory nodules in the adipose tissue, which lead the diagnosis of WCD, followed multiple brain abscesses. To our knowledge, S. cohnii has not yet been reported to cause multiple brain abscesses in humans. Although the etiology of WCD is unknown, an immune mechanism has been implicated in the pathogenesis. Therefore, we should notice that patients with WCD could be immunocompromised hosts with a higher risk to suffer from severe opportunistic infections.

  8. SCIENTIFIC METHODOLOGY FOR THE APPLIED SOCIAL SCIENCES: CRITICAL ANALYSES ABOUT RESEARCH METHODS, TYPOLOGIES AND CONTRIBUTIONS FROM MARX, WEBER AND DURKHEIM

    Directory of Open Access Journals (Sweden)

    Mauricio Corrêa da Silva

    2015-06-01

    Full Text Available This study aims to discuss the importance of the scientific method to conduct and advertise research in applied social sciences and research typologies, as well as to highlight contributions from Marx, Weber and Durkheim to the scientific methodology. To reach this objective, we conducted a review of the literature on the term research, the scientific method,the research techniques and the scientific methodologies. The results of the investigation revealed that it is fundamental that the academic investigator uses a scientific method to conduct and advertise his/her academic works in applied social sciences in comparison with the biochemical or computer sciences and in the indicated literature. Regarding the contributions to the scientific methodology, we have Marx, dialogued, the dialectical, striking analysis, explicative of social phenomenon, the need to understand the phenomena as historical and concrete totalities; Weber, the distinction between “facts” and “value judgments” to provide objectivity to the social sciences and Durkheim, the need to conceptualize very well its object of study, reject sensible data and imbue with the spirit of discovery and of being surprised with the results.

  9. Rendu-Osler-Weber syndrome: what radiologists should know. Literature review and three cases report

    Directory of Open Access Journals (Sweden)

    Paulo Moraes Agnollitto

    2013-06-01

    Full Text Available Rendu-Osler-Weber syndrome or hereditary hemorrhagic telangiectasia is an autosomal dominant vascular disease involving multiple systems whose main pathological change is the presence of abnormal arteriovenous communications. Most common symptoms include skin and mucosal telangiectasias, epistaxis, gastrointestinal, pulmonary and intracerebral bleeding. The key imaging finding is the presence of visceral arteriovenous malformations. The diagnosis is based on clinical criteria and can be confirmed by molecular biology techniques. Treatment includes measures for management of epistaxis, as well as surgical excision, radiotherapy and embolization of arteriovenous malformations, with emphasis on endovascular treatment. The present pictorial essay includes a report of three typical cases of this entity and a literature review.

  10. Evaluation of the Stillinger-Weber classical interaction potential for tetragonal semiconductors in nonideal atomic configurations

    International Nuclear Information System (INIS)

    Dodson, B.W.

    1986-01-01

    A classical potential incorporating two- and three-body interaction terms has recently been introduced by Stillinger and Weber (SW) for simulation of the liquefaction transition of silicon. The equilibrium mechanical properties of this potential are determined and found to agree well with experimental values. The potential also seems to be adequate for problems involving computation of defect energies, such as the stability of strained-layer superlattice interfaces. However, inadequate treatment of configurations with low coordination number makes modeling of the epitaxial growth of (111) silicon impossible. Simple modifications of the SW potential form do allow for (111) epitaxial growth, but the earliest stages of growth then become unphysical

  11. A case report with Weber-Christian disease which recognized interesting abdominal lesions by abdominal ultrasonography and computerized tomography

    International Nuclear Information System (INIS)

    Ishizuka, Jin; Chiba, Junko; Ota, Kei; Mori, Kazuo; Toyota, Takayoshi; Goto, Yoshio

    1984-01-01

    A 59-year-old woman who had Weber-Christian disease associated with typical histological findings such as panniculitis was reported. The patient had painful subcutaneous nodules as the first symptom. She had diabetes mellitus and rheumatoid arthritis, which are reported to be rare complications of this disease. Abdominal ultrasonography and CT scanning revealed various sized cystic lesions and masses in the tail of pancreas. These findings have not yet been reported and seems to be rare in this disease. (Namekawa, K.)

  12. DIAGNÓSTICO TARDÍO DE INTOXICACIÓN POR FENITOÍNA EN UN PACIENTE CON SÍNDROME DE STURGE-WEBER

    Directory of Open Access Journals (Sweden)

    Yesenia M Huerta-Collado

    2013-07-01

    Full Text Available Introducción: La Fenitoína es un fármaco antiepiléptico utilizado comúnmente en crisis focales y tónico-clónicas generalizadas. Este fármaco tiene una cinética no lineal compleja, alta unión a proteínas y una ventana terapéutica estrecha, por lo cual la intoxicación se convierte en un riesgo latente. El cuadro clínico de intoxicación por fenitoína está conformado por alteración de la función cerebelosa y vestibular, somnolencia, debilidad generalizada, visión bo­rrosa, movimientos coreo-atetósicos y coma. Caso clínico: Paciente masculino de 20 años de edad con diagnóstico de síndrome de Sturge-Weber asociado a crisis epilépticas parciales complejas tratado con 300 mg de fenitoína diaria durante tres meses, tiempo en el que presenta síntomas progresivos caracterizados por somnolencia, visión borrosa, imposibilidad para la marcha, disartria y movimientos involuntarios coreo-atetósicos que fueron interpretados como parte de su enfermedad hasta antes de su ingreso al Instituto Nacional de Ciencias Neurológicas, Lima, Perú. El paciente ingresa con un título de 75,6 ug/ml de fenitoína en plasma, por lo que se decide el retiro del fármaco y su reemplazo por fenobarbital. El cuadro clínico fue remitiendo conforme disminuían los títulos de fenitoína en el paciente. Interpretación: La evaluación de factores asociados al metabolismo y monitorización periódica de los niveles séricos de fenitoína en los pacientes que reciben este fármaco es crucial, asimismo es importante el conocimiento de síntomas que indiquen toxicidad para que no sean confundidos con manifestaciones presentes en enfermedades subyacentes como el síndrome de Sturge-Weber en este caso. Palabras Clave: Atetosis, Fenitoína, síndrome cerebeloso, síndrome Sturge-Weber, toxicidad

  13. Karl Marx vis-à-vis Max Weber: perspectiva comparada das visões acerca do Estado

    Directory of Open Access Journals (Sweden)

    Felippe Ramos

    2010-12-01

    Full Text Available Este trabalho aborda a distinção analítica entre Marx e Weber, em relação ao tema do Estado. A hipótese é de que ambos os autores, a despeito do que pode parecer à primeira vista, estavam imbuídos da impossibilidade de um Estado impessoal, o que remete, em última instância, à politização do Estado. O que parece claro na visão de Marx é, contudo, obscurecido pela construção metodológica (e epistemológica de Weber, com base na busca constante da objetividade do conhecimento, a partir de uma ciência que se afasta do engajamento político e da importância das categorias analíticas da burocracia e racionalização. Essa dificuldade de construir uma análise crítica da proposta weberiana pode ser esclarecida, contudo, constituindo uma análise do Estado, em oposição à esfera de legitimação do Estado moderno que se encontra claramente na burocracia, cuja característica maior é a impessoalidade, a partir da descrição de suas instâncias de decisão – um elemento político sobre a burocracia. A análise marxiana do Estado classista, por sua vez, também precisa ter suas nuances analisadas de acordo com o próprio amadurecimento teórico do autor, que, em suas obras de análise de eventos históricos escritas tardiamente, torna complexa a classificação do Estado, demonstrando suas aporias e disputas internas, para além de sua visão inicialmente instrumental do Estado.

  14. Max Weber: posición política, posición teórica y relación con el marxismo en la primera etapa de su producción

    Directory of Open Access Journals (Sweden)

    María Celia Duek

    2009-01-01

    Full Text Available Max Weber redactó sus primeros trabajos en tre 1889 y 1898. Si bien las obras más conocidas del sociólogo alemán fueron escritas en tre 1903 y 1920, es en la producción de la primera etapa en donde ponemos la atención en este artículo. Particularmente nos interesa responder a la siguiente interrogante: ¿cuál fue la relación teórica de Weber con Marx o con el materialismo histórico en dicha fase de su carrera y cómo se vincula esto con las posiciones políticas de ambos clásicos?.

  15. A clinical and neurological study on the Sturge-Weber syndrome

    International Nuclear Information System (INIS)

    Ochiai, Takako

    1987-01-01

    The author studied the relationship between facial nevus and intracranial changes seen on cranial computed tomography (CCT) scannings in 12 children with typical Sturge-Weber syndrome. The evaluation of epileptic attacks, repeat EEG and cranial CT examinations with or without enhancement during the follow-up period of 8 years in average were analysed. In 7 cases (58.3 %), the dominant side of facial hemangioma was identical with that of calcification on CCT. Three cases of central facial nevus showed calcification in one hemisphere, on either side. One who had facial nevus on one side showed dominant calcification on the other side on CT. The area and side of the facial nevus did not always coincide with those of the intracranial lesion. In 4 of the 9 patients who were followed up by repeat CCT, we recognized increases in degree of brain atrophy with or without increases in the area of calcification. In the enhancement study, 6 patients (89 %) showed positive choroid plexus images with abnormal enhancement on the same side as the calcification. On EEG 5 cases showed epileptiform activity over the hemisphere with calcification, and 3 showed it on the intact side of the brain. (author)

  16. Reflexión teórica sobre la validez de los preceptos de acción social de Max Weber para el análisis del campesinado actual Theoretical reflection on the validity of the rules of social action of Max Weber for the analysis of the present peasantry

    Directory of Open Access Journals (Sweden)

    Diosey Ramón Lugo Morin

    2005-12-01

    Full Text Available En un fin de siglo marcado por un nuevo orden mundial, los campesinos no pueden quedarse al margen; la nueva socialidad rural ya no sólo tiene sus nudos en barrios y comunidades, también en proyectos y aparatos económicos gestionados por las organizaciones. Las empresas medianas o grandes de carácter asociativo son parte del nuevo perfil campesino y los conocimientos y las habilidades necesarias para operarlos se están incorporando a su cultura. El campesino no es una persona o familia, el campesino es un fenómeno social, él se ubica en el contexto histórico, ético, folklórico y religioso y difícilmente puede ser definible, ni siquiera indefinible, debido a la multiplicidad de roles que cumple en la sociedad actual. El campesino actual es una mezcla de pasado, presente y futuro, esta afirmación en definitiva es la clave de su reproducción. En este sentido, tratar de entender y comprender las organizaciones campesinas a través de teorías sociológicas propuestas en el pasado, en especial el concepto de acción social de Max Weber sería poco prudente, ya que las estructuras de valores de estos individuos ha cambiado sustancialmente o de lo contrario ha desaparecido. Aunque el concepto de los valores impera, el mismo está inmerso dentro un momento histórico distinto al de Weber. La finalidad del presente ensayo es hacer una reflexión teóricaacerca de los preceptos de acción social de Weber y mostrar que los mismos no son una herramienta de análisis válida ni adecuada para entender al individuo actual, en especial al campesino. La acción en este sentido se origina en una interacción de individuos o grupos, los cuales a su vez de manera individual o grupal están caracterizados por su sistema psíquico (no solamente se considera la estructura de valores delindividuo, también existen otros elementos tales como las necesidades e impulsos. Este micro-entorno que se genera debe estar en contacto con la complejidad del mundo o

  17. Idiopathic pleural panniculitis with recurrent pleural effusion not associated with Weber-Christian disease

    Directory of Open Access Journals (Sweden)

    Laperuta Paolo

    2016-01-01

    Full Text Available A 82-year-old patient with dyspnea and a recurrent history of pleural effusion was admitted into our unit. He performed a Chest computed tomography showing right pleural effusion. Video-assisted thoracoscopy (VATS exploratory showed parietal pleural thickening of adipose tissue. The surgical procedure consisted, therefore, in the execution of multiple biopsies of the parietal pleura which appeared covered, on the whole surface, by islands of adipose tissue, without macroscopic pathological aspects. After the procedure was performed pleurodesis with talc. The definitive histological examination consisted of normal mesothelial cells surrounded by fatty tissue infiltrated by small lymphocytes in a patient without skin lesions or visceral or systemic signs of inflammatory involvement of the adipose tissue. We reported a rare case of idiopathic pleural panniculitis with recurrent pleural effusion not associated with Weber-Christian disease.

  18. Facial expression recognition based on weber local descriptor and sparse representation

    Science.gov (United States)

    Ouyang, Yan

    2018-03-01

    Automatic facial expression recognition has been one of the research hotspots in the area of computer vision for nearly ten years. During the decade, many state-of-the-art methods have been proposed which perform very high accurate rate based on the face images without any interference. Nowadays, many researchers begin to challenge the task of classifying the facial expression images with corruptions and occlusions and the Sparse Representation based Classification framework has been wildly used because it can robust to the corruptions and occlusions. Therefore, this paper proposed a novel facial expression recognition method based on Weber local descriptor (WLD) and Sparse representation. The method includes three parts: firstly the face images are divided into many local patches, and then the WLD histograms of each patch are extracted, finally all the WLD histograms features are composed into a vector and combined with SRC to classify the facial expressions. The experiment results on the Cohn-Kanade database show that the proposed method is robust to occlusions and corruptions.

  19. Osler-Weber-Rendu disease presenting with hepatocellular carcinoma: radiologic and genetic findings.

    Science.gov (United States)

    Lee, Joo Ho; Lee, Yung Sang; Kim, Pyo Nyun; Lee, Beom Hee; Kim, Gu Whan; Yoo, Han Wook; Heo, Nae Yun; Lim, Young Suk; Lee, Han Chu; Chung, Young Hwa; Suh, Dong Jin

    2011-12-01

    This is a case report of a 68-year-old man with hepatocellular carcinoma (HCC) accompanied by hereditary hemorrhagic telangiectasia (HHT), also known as Osler-Weber-Rendu disease, and hepatic vascular malformation. HHT is an autosomal dominant disorder of the fibrovascular tissue that is characterized by recurrent epistaxis, mucocutaneous telangiectasias, and visceral arteriovenous malformations. HHT is caused by mutation of the genes involved in the signaling pathway of transforming growth factor-β, which plays an important role in the formation of vascular endothelia. Hepatic involvement has been reported as occurring in 30-73% of patients with HHT. However, symptomatic liver involvement is quite rare, and the representative clinical presentations of HHT in hepatic involvement are high-output heart failure, portal hypertension, nodular regenerative hyperplasia, and symptoms of biliary ischemia. Some cases of HCC in association with HHT have been reported, but are very rare. We present herein the characteristic radiologic and genetic findings of HHT that was diagnosed during the evaluation and treatment of HCC.

  20. Pyogenic Granuloma in a Patient of Sturge-Weber Syndrome with Bilateral Port Wine Stain- A Rare Case Report

    Directory of Open Access Journals (Sweden)

    Shantala Arunkumar

    2014-07-01

    Full Text Available Sturge-Weber syndrome (SWS also known as encephalotrigeminal angiomatosis. It is a neurocutaneous syndrome, characterized by a facial vascular birthmark and neurological abnormalities. An ipsilateral or bilateral facial cutaneous vascular malformation Port Wine Stain (PWS usually affects the upper face. Other clinical manifestations are seizures, glaucoma, hemiparesis, mental retardation and delayed developmental milestones. The main objective of this case report is to unravel such a rarest syndrome with bilateral port-wine stain, which has intraoral manifestation of pyogenic granuloma involving gingiva in an 11 year old boy.

  1. Early Sociology of the Business Enterprise: Max Weber's Theory of the Modern Business Enterprise in Economy and Society

    DEFF Research Database (Denmark)

    Jagd, Søren

    be explained as the unfolding of a sociological theory of the modern business enterprise. Some of the most important features of Weber’s theory of the modern business enterprise are presented. Weber points to the multidimensional institutional embeddedness of the modern business enterprise and to the crucial...... importance of ongoing tensions between formal and substantive rationality. Weber’s theory of the modern business enterprise in chapter 2 of Economy and Society may then be seen as an important but still unexplored early contribution to a sociological theory of the modern business enterprise....

  2. Correction of Facial Deformity in Sturge–Weber Syndrome

    Science.gov (United States)

    Yamaguchi, Kazuaki; Lonic, Daniel; Chen, Chit

    2016-01-01

    Background: Although previous studies have reported soft-tissue management in surgical treatment of Sturge–Weber syndrome (SWS), there are few reports describing facial bone surgery in this patient group. The purpose of this study is to examine the validity of our multidisciplinary algorithm for correcting facial deformities associated with SWS. To the best of our knowledge, this is the first study on orthognathic surgery for SWS patients. Methods: A retrospective chart review included 2 SWS patients who completed the surgical treatment algorithm. Radiographic and clinical data were recorded, and a treatment algorithm was derived. Results: According to the Roach classification, the first patient was classified as type I presenting with both facial and leptomeningeal vascular anomalies without glaucoma and the second patient as type II presenting only with a hemifacial capillary malformation. Considering positive findings in seizure history and intracranial vascular anomalies in the first case, the anesthetic management was modified to omit hypotensive anesthesia because of the potential risk of intracranial pressure elevation. Primarily, both patients underwent 2-jaw orthognathic surgery and facial bone contouring including genioplasty, zygomatic reduction, buccal fat pad removal, and masseter reduction without major complications. In the second step, the volume and distribution of facial soft tissues were altered by surgical resection and reposition. Both patients were satisfied with the surgical result. Conclusions: Our multidisciplinary algorithm can systematically detect potential risk factors. Correction of the asymmetric face by successive bone and soft-tissue surgery enables the patients to reduce their psychosocial burden and increase their quality of life. PMID:27622111

  3. Weber, Schutz e a busca de "sentido" na ação social: uma análise comparativa

    Directory of Open Access Journals (Sweden)

    Eliane Fioravante Garcez

    2014-07-01

    Full Text Available http://dx.doi.org/10.5007/1806-5023.2014v11n1p63   O artigo discorre sobre as teorias de Max Weber e de Alfred Schutz e a aproximação desses mundos teóricos com a fenomenologia do filósofo Edmund Husserl. No texto são explorados os conceitos de sentido, compreensão, ação, ação social, relação social dentre outros. São apresentados também a tipologia da ação e os dois níveis de análise sociológica (microssocial e macrossocial na concepção de Weber, para quem a ação é fruto da subjetividade. Já para Schutz, a ação é intersubjetiva, socializada e a compreensão está por detrás da ação, quer para o sentido que o ator dá a sua própria ação (subjetivo, quer para a ação de seu semelhante (intersubjetivo. Tendo em vista essas teorias, este trabalho apresenta os pontos divergentes e convergentes entre elas, mas acima de tudo, registra o quanto são complementares na busca de compreensão do sentido da ação social.  Além dos preceitos conceituais, o texto discute a construção e a aplicação do modelo “tipo ideal” (TI amparados numa concepção schutziana.

  4. Summer sudden Na number density enhancements measured with the ALOMAR Weber Na Lidar

    Directory of Open Access Journals (Sweden)

    D. Heinrich

    2008-05-01

    Full Text Available We present summer Na-densities and atmospheric temperatures measured 80 to 110 km above the Arctic Lidar Observatory for Middle Atmosphere Research (ALOMAR. The Weber Na Lidar is part of ALOMAR, located at 69° N in Norway, 150 km north of the Arctic Circle. The sun does not set here during the summer months, and measurements require a narrowband Faraday Anomalous Dispersion Optical Filter (FADOF.

    We discuss an observed sudden enhancement in the Na number density around 22:00 UT on 1 to 2 June 2006. We compare this observation with previous summer measurements and find a frequent appearance of Na number density enhancements near local midnight. We describe the time of appearance, the altitude distribution, the duration and the strength of these enhancements and compare them to winter observations. We investigate possible formation mechanisms and, as others before, we find a strong link between these Na number density enhancements and sporadic E layers.

  5. Summer sudden Na number density enhancements measured with the ALOMAR Weber Na Lidar

    Directory of Open Access Journals (Sweden)

    D. Heinrich

    2008-05-01

    Full Text Available We present summer Na-densities and atmospheric temperatures measured 80 to 110 km above the Arctic Lidar Observatory for Middle Atmosphere Research (ALOMAR. The Weber Na Lidar is part of ALOMAR, located at 69° N in Norway, 150 km north of the Arctic Circle. The sun does not set here during the summer months, and measurements require a narrowband Faraday Anomalous Dispersion Optical Filter (FADOF. We discuss an observed sudden enhancement in the Na number density around 22:00 UT on 1 to 2 June 2006. We compare this observation with previous summer measurements and find a frequent appearance of Na number density enhancements near local midnight. We describe the time of appearance, the altitude distribution, the duration and the strength of these enhancements and compare them to winter observations. We investigate possible formation mechanisms and, as others before, we find a strong link between these Na number density enhancements and sporadic E layers.

  6. Embolotherapy for pulmonary arteriovenous malformations in patients with hereditary hemorrhagic telangiectasia (Rendu-Osler-Weber syndrome)

    DEFF Research Database (Denmark)

    Andersen, P E; Kjeldsen, A D; Oxhøj, H

    1998-01-01

    experienced an improved functional level. One patient experienced severe pleurisy and another a rise in temperature following treatment, but otherwise no symptomatic complications were observed. CONCLUSION: Embolotherapy is a definitive treatment for PAVMs: it is very effective with a high success rate......PURPOSE: To evaluate the clinical results of embolization of pulmonary arteriovenous malformations (PAVMs) in patients with hereditary hemorrhagic telangiectasia (HHT), the Rendu-Osler-Weber syndrome. MATERIAL AND METHODS: Twelve patients in the county of Fyn, Denmark, were treated...... with transcatheter embolization of 20 PAVMs using 12 detachable silicone balloons and 26 steel coils. RESULTS: All PAVMs were completely occluded and we observed a significant rise in PaO2 after treatment and a significant decrease in right-to-left shunt estimated by contrast echocardiography. All patients...

  7. Lateral malleolus hook plate for comminuted Weber A and B fractures: A retrospective study

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    Fang Zhenhua

    2013-01-01

    Full Text Available Background: The goal of managing the comminuted fracture of lateral malleolus is to restore length, rotation and alignment which might be more challenging with extensive comminution around the area of the distal tip. The common osteosynthesis techniques such as the one-third tubular plate, tension band wiring, K-wires, screws, or intramedullary nail may be insufficient in cases with a comminuted lateral malleolus. The anatomical hook plate is an alternative implant in such cases. We present our results of the comminuted lateral malleolar fractures (Weber A, B, managed by open reduction and internal fixation (ORIF with an anatomical hook plate of lateral malleolus (Königsee Implant Company, Germany. Materials and Methods: We retrospectively reviewed 20 patients of comminuted fracture of distal lateral malleolus between 2008 and 2010. There were 12 males and 8 females, right side was involved in 18 patients and left in 2. The mean age was 51.9 years (range 18-75 years. The fractures were categorized by Denis-Weber classification type A (n=1, B1 (n=1, B2 (n=13 and B3 (n=5. Nineteen cases were of closed injury and one of open injury (Gustilo Anderson type II. These patients underwent ORIF with a lateral malleolus anatomical hook plate. Followup including radiographs and clinical examinations were performed. The American Orthopedic Foot and Ankle Society (AOFAS ankle hindfoot scores were documented at followups. Results: The mean followup was 21.4 months (range 16-27 months. The average AOFAS score was 94.3 (range 78-100 points. A stable anatomic reduction and bony union were obtained in all the cases. The average time was 3.1 months (range 2.5-4 months. Four cases had complications like posttraumatic osteoarthritis, hardware impingement and superficial wound infection. Conclusion: A reasonably good stability can be obtained in distal most comminuted fractures of lateral malleolus with a lateral malleolus anatomical hook plate. We believe this

  8. La presencia de Max Weber en el pensamiento español. Historia de una doble recepción

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    Ruano de la Fuente, María Yolanda

    2007-08-01

    Full Text Available This paper examines two diverse and confronted receptions of Max Weber’s thought in the Hispanic world which we have described as “conservative” and “liberal” lines of interpretation. This analytical scheme allows us to group and highlight some of the most distinguished Spanish intellectuals whose work was influenced by Max Weber’s thought. We will review the context and the particular mode in which these intellectuals assimilated the German author’s work, the meaning of their interpretations and their labour of translation. In short, we will focus on the works of some renowned Hispanic philosophers, jurists and sociologists belonging to the “first interpretative generation” at work from the 1920’s to the 1940’s.Este artículo examina una doble y contrapuesta línea de recepción del pensamiento de Max Weber en el mundo hispanoparlante, que hemos denominado línea “conservadora” y línea “liberal”. Este esquema interpretativo permite agrupar y reseñar a algunos de los más destacados intelectuales españoles, cuyas obras estuvieron marcadas por la influencia del pensamiento de Max Weber. Revisamos el contexto, el sentido de la recepción, la labor de traducción y el modo peculiar en que asimilaron el trabajo del autor alemán. Nos centramos, en suma, en la obra de algunos renombrados filósofos, juristas y sociólogos de habla hispana, si bien limitamos nuestro análisis a la “primera generación receptora”, que fechamos en las décadas de los años 20 a los 40 del siglo XX.

  9. Desencantamento do mundo e ética na ação pedagógica: reflexões a partir de Max Weber Disenchantment of the world and ethics in pedagogical action: reflections upon Max Weber

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    Alonso Bezerra de Carvalho

    2010-08-01

    Full Text Available Este artigo, de caráter teórico, apresenta ideias do pensamento weberiano, destacando aquelas que fornecem elementos para se pensar a educação na atualidade, sobretudo a partir de sua compreensão da modernidade. Desencantamento do mundo é o conceito-chave de sua sociologia, tomado como referência para refletir sobre o significado que a ciência e o professor podem ter hoje. Autor clássico, a interpretação que Max Weber faz do mundo moderno traz às nossas reflexões temas os mais diversos, influenciando sobremaneira o pensamento e a prática da cultura contemporânea, ao se preocupar em compreender as ações e os valores humanos. Ao estudar o processo de racionalização no Ocidente, provoca discussões na área da ciência, da ética e, correlativamente, na educação, possibilitando ampliarmos nosso entendimento sobre qual o sentido, o significado e o papel que devemos cumprir em relação ao conhecimento e ao ensino. O objetivo principal da educação é proporcionar aos alunos um conteúdo que incentive a liberdade de reflexão. Para isso, é preciso que o professor adote uma ética não partidária na sala de aula, apresentando um conteúdo que não exponha a sua opinião política e, se o fizer, que tenha a honestidade de dizer que o está fazendo. Assim, é de extrema importância que o professor mantenha uma posição "neutra" para que, não só na sala de aula, mas também fora dela, o aluno possa refletir e questionar o que observa, experimenta e decide. Somente assim a conduta do professor estaria condizente com o processo de racionalização de nossa cultura.This article has a theoretical character and presents some of Weber's ideas, with emphasis on those that can supply elements to reflect on the current state of education, more particularly based on his understanding of modernity. Disenchantment of the world is the key concept in his sociology, and is taken as the basis for a reflection about the meaning that science

  10. Optimization of Agave tequilana Weber var. Azul Juice Spray Drying Process

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    Alejandra Chávez-Rodríguez

    2014-01-01

    Full Text Available In this work, the response surface methodology was employed to optimize the microencapsulation of Agave tequilana Weber var. azul juice with whey protein isolated using a spray drying technique. A Box-Behnken design was used to establish optimum spray drying conditions for Agave tequilana juice. The process was optimized to obtain maximum powder yield with the best solubility time, hygroscopicity, bulk density, water activity, and reducing sugars. The independent parameters for the spray drying process were outlet temperature of 70–80°C, atomizer speed of 20000–30000 rpm, and airflow of 0.20–0.23 m3 s−1. The best spray drying condition was at outlet temperature of 80°C, atomizer speed of 20000 rpm, and air flow rate of 0.23 m3 s−1 to obtain maximum powder yield (14.65%bm, minimum solubility time (352.8 s, maximum bulk density (560 kg m−3, minimum hygroscopicity (1.9×10-7 kgwater s−1, and minimum aw (0.39. The Agave tequilana powder may be considered as an interesting source of dietary fiber used as food additive in food and nutraceutical industries.

  11. Treatment of severe neuropatic pain for patients with the syndrome of Klippel-Trenaunay-Weber: case report

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    Danielle Cristina de Oliveira Soares

    2016-12-01

    Full Text Available Introduction: Klippel-Trenaunay-Weber syndrome is a rare congenital anomaly whose etiology has not yet been elucidated. It is characterized by the triad of vascular malformations, cutaneous hemangiomas and overgrowth of bone and soft tissue adjacent. Pain is a common symptom and can be triggered in the following situations: venous disease, scoliosis by the different members and hemangiomas that affect the body surface, the deep planes or viscera. Case report: A female patient, 17, sent from the SARAH Hospital - Fortaleza to the Institute of Clinic Pain José Frota diagnosed with cerebral palsy type triplegia on right eye and anophthalmia featuring an expansive process of vascular origin extending to the paraspinal region, surpassing sciatic foramen and affecting posterior muscles of the left thigh and leg. There are signs of involvement of the sciatic nerve and deep femoral vessels. He was diagnosed with Klippel-Trenaunay-Weber syndrome. She had continuous pain in shock and burning, EVA 10, extending from the lower back, groin and left leg region. The source of hospital treatment consisted of gabapentin 180mg 12/12h, codeine 10mg 12/12h, ibuprofen 300mg 12/12h, codeine/paracetamol 30mg 12/12h and morphine oral 10mg while in pain, but without pain relief. She also used paroxetine 20mg daily, due to depression. The painful condition prevented sleep, caused irritation and worsened the quality of life of the patient. She continued treatment with gabapentin 300mg 12/12h, dipyrone 500mg 12/12h, Methadone 5mg 12/12h and reassessed two weeks showing significant improvement in pain symptoms and sleep, EVA 2. Conclusion: Pain is a symptom commonly described in the clinical picture of patients with this syndrome. The treatment of this disease is still a challenge. The malformations great gifts made it not always possible embolization or painkillers locks. The therapeutic results with strong opioid were satisfactory and have improved the quality of life of

  12. Gravity Reduction View: A Radiographic Technique for the Evaluation and Management of Weber B Fibula Fractures

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    Lauren Ehrlichman

    2017-03-01

    Full Text Available Background: While various radiographic parameters and application of manual/gravity stress have been proposed to elucidate instability for Weber B fibula fractures, the prognostic capability of these modalities remains unclear. Determination of anatomic positioning of the mortise is paramount. We propose a novel view, the Gravity Reduction View (GRV, which helps elucidate non-anatomic positioning and reducibility of the mortise.Methods: The patient is positioned lateral decubitus with the injured leg elevated on a holder with the fibula directed superiorly. The x-ray cassette is placed posterior to the heel, with the beam angled at 15˚ of internal rotation to obtain a mortise view. Our proposed treatment algorithm is based upon the measurement of the medial clear space (MCS on the GRV versus the static mortise view (and in comparison to the superior clear space (SCS and is based on reducibility of the MCS. A retrospective review of patients evaluated utilizing the GRV was performed.Results: 26 patients with Weber B fibula fractures were managed according to this treatment algorithm. Mean age was 50.57 years old (range: range:18-81, SD=19. 17 patients underwent operative treatment and 9 patients were initially treated nonoperatively. 2 patients demonstrated late displacement and were treated surgically. Using this algorithm, at a mean follow-up of 26 weeks, all patients had a final MCS that was less than the SCS (final mean MCS 2.86 mm vs. mean SCS of 3.32 indicating effectiveness of the treatment algorithm.Conclusion: The GRV is a novel radiographic view in which deltoid competency, reducibility and initial positioning of the mortise are assessed by comparing a static mortise view with the appearance of the mortise on the GRV. We have developed a treatment algorithm based on the GRV and have found it to be useful in guiding treatment and successful at achieving anatomic mortise alignment.

  13. Stillinger-Weber potential for elastic and fracture properties in graphene and carbon nanotubes

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    Hossain, M. Z.; Hao, T.; Silverman, B.

    2018-02-01

    This paper presents a new framework for determining the Stillinger-Weber (SW) potential parameters for modeling fracture in graphene and carbon nanotubes. In addition to fitting the equilibrium material properties, the approach allows fitting the potential to the forcing behavior as well as the mechanical strength of the solid, without requiring ad hoc modification of the nearest-neighbor interactions for avoiding artificial stiffening of the lattice at larger deformation. Consistent with the first-principles results, the potential shows the Young’s modulus of graphene to be isotropic under symmetry-preserving and symmetry-breaking deformation conditions. It also shows the Young’s modulus of carbon nanotubes to be diameter-dependent under symmetry-breaking loading conditions. The potential addresses the key deficiency of existing empirical potentials in reproducing experimentally observed glass-like brittle fracture in graphene and carbon nanotubes. In simulating the entire deformation process leading to fracture, the SW-potential costs several factors less computational time compared to the state-of-the-art interatomic potentials that enables exploration of the fracture processes in large atomistic systems which are inaccessible otherwise.

  14. Significant variations in Weber fraction for changes in inter-onset interval of a click train over the range of intervals between 5 and 300 ms.

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    Ungan, Pekcan; Yagcioglu, Suha

    2014-01-01

    It is a common psychophysical experience that a train of clicks faster than ca. 30/s is heard as one steady sound, whereas temporal patterns occurring on a slower time scale are perceptually resolved as individual auditory events. This phenomenon suggests the existence of two different neural mechanisms for processing of auditory sequences with fast and slow repetition rates. To test this hypothesis we used Weber's law, which is known to be valid for perception of time intervals. Discrimination thresholds and Weber fractions (WFs) for 12 base inter-click intervals (ICIs) between 5 and 300 ms were measured from 10 normal hearing subjects by using an "up-down staircase" algorithm. The mean WF, which is supposed to be constant for any perceptual mechanism according to Weber's law, displayed significant variation with click rate. WFs decreased sharply from an average value of around 5% at repetition rates below 20 Hz to about 0.5% at rates above 67 Hz. Parallel to this steep transition, subjects reported that at rates below 20 Hz they perceived periodicity as a fast tapping rhythm, whereas at rates above 50 Hz the perceived quality was a pitch. Such a dramatic change in WF indicated the existence of two separate mechanisms for processing the click rate for long and short ICIs, based on temporal and spectral features, respectively. A range of rates between 20 and 33 Hz, in which the rate discrimination threshold was maximum, appears to be a region where both of the presumed time and pitch mechanisms are relatively insensitive to rate alterations. Based on this finding, we speculate that the interval-based perception mechanism ceases to function at around 20 Hz and the spectrum-based mechanism takes over at around 33 Hz; leaving a transitional gap in between, where neither of the two mechanisms is as sensitive. Another notable finding was a significant drop in WF for ICI = 100 ms, suggesting a connection of time perception to the electroencephalography alpha rhythm.

  15. The debate between Weber and Sombart on the Protestant ethic and the development of capitalism: Author Antikritiken as footnote

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    Mariachiara Spagnolo

    2015-03-01

    Full Text Available In 1904/05 the first edition of Weber’s Protestant Ethics was issued, where the thematic framing is ‘uncertain’ and not yet completed: religion is linked to a certain kind of ethos (of the economic system and of ethic (rational, the ethic of «ascetic Protestantism». Around the same years, Sombart outlines the expository path contained in Modern Capitalism, a detailed «picture of the general economic development», which seems to be a ‘more serious’ work – for its content and set of problems – when compared to the research conducted by his friend and colleague Max Weber. Both scholars view the question of the rise and development of capitalism as a rhythmic research: from the historic origins of the phenomenon, to the elaboration, synthesis and change of the economic process that becomes an autonomous and corrosive force in the modern stage. In the Sombartian discourse, however, the particular ‘attitude’ of the Protestant ethic as analysed by Weber can be regarded at most as one of the possible forms of heresy that justifies a certain approach (moral/punitive to money – and not as the only movement which has roused and regulated the economic or capitalistic processes in the strict meaning of economic surplus, profitable and to be reinvested following entrepreneurial logics. Whereas, what the two sociologists have in common is not only the use of sources (almost identical, but the very concept of Geist and individual predisposition of the subjects who accept the modes of action of this ordering spirit that gives an ethical/psychological boost to men endowed with charisma or with particular energy.

  16. Sindrome de Sturge – Weber - Os síndromes raros também existem

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    Cátia Canelas

    2015-12-01

    Recorreu ao serviço de urgência por crises convulsivas tónico-clónicas generalizadas quase diárias desde há 1 mês. Ao exame físico o doente apresentava-se pouco colaborante mas hemodinamicamente estável. Ao nível da cabeça eram evidentes diversas alterações: macrocefalia, hipertrofia dos tecidos moles da face com manchas em vinho do porto exuberantes bilaterais com distribuição oftálmica, maxilar e mandibular do nervo trigémio, e hemangiomas conjuntivais bilaterais (Fig. 1. Ao exame neurológico apresentava hemiparesia esquerda grau 3/5 em ambos os membros. Realizou tomografia computorizada crânio-encefálica que mostrou atrofia do hemisfério encefálico direito com calcificação cortical de configuração giriforme de predomínio frontal e occipital e maior volume do plexo coroide do ventrículo lateral direito (Fig.2, aspetos descritos na literatura como característicos de SSW4. Analiticamente sem alterações nomeadamente da função tiroideia. O doente foi observado por oftalmologia tendo sido diagnosticado glaucoma bilateral com perda visual acentuada. Trata-se então de um caso de síndrome de Sturge-Weber tipo I (angiomas da face e das leptomeninges e glaucoma segundo a The Roach Scale, que por falta de seguimento médico apresentava as diversas complicações da síndrome não controladas, convulsões frequentes, perda visual acentuada, história de episódios semelhantes a AVC com hemiparésia sequelar, cefaleias, défice cognitivo e isolamento social. Apesar da forma de apresentação grave com sintomas desde a infância o diagnóstico foi estabelecido numa idade muito pouco comum. A síndrome de Sturge-Weber é uma entidade a ter presente no diagnóstico diferencial das manchas vinho do porto e das crises convulsivas. O diagnóstico precoce e o seguimento/vigilância médica apertada são as únicas formas de melhorar o prognóstico sombrio das manifestações e complicações desta síndrome que são verdadeiramente limitadoras de

  17. Fructan active enzymes (FAZY) activities and biosynthesis of fructooligosaccharides in the vacuoles of Agave tequilana Weber Blue variety plants of different age.

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    Mellado-Mojica, Erika; González de la Vara, Luis E; López, Mercedes G

    2017-02-01

    Biosynthesis of agave fructans occurs in mesontle vacuoles which showed fluctuations in FAZY activities and synthesized a diverse spectrum of fructooligosaccharide isomers. Agave tequilana Weber Blue variety is an important agronomic crop in Mexico. Fructan metabolism in A. tequilana exhibits changes in fructan content, type, degree of polymerization (DP), and molecular structure. Specific activities of vacuolar fructan active enzymes (FAZY) in A. tequilana plants of different age and the biosynthesis of fructooligosaccharides (FOSs) were analyzed in this work. Vacuoles from mesontle (stem) protoplasts were isolated and collected from 2- to 7-year-old plants. For the first time, agave fructans were identified in the vacuolar content by HPAEC-PAD. Several FAZY activities (1-SST, 6-SFT, 6G-FFT, 1-FFT, and FEH) with fluctuations according to the plant age were found in protein vacuolar extracts. Among vacuolar FAZY, 1-SST activities appeared in all plant developmental stages, as well as 1-FFT and FEH activities. The enzymes 6G-FFT and 6-SST showed only minimal activities. Lowest and highest FAZY activities were found in 2- and 6-year-old plants, respectively. Synthesized products (FOS) were analyzed by TLC and HPAEC-PAD. Vacuolar FAZYs yielded large FOS isomers diversity, being 7-year-old plants the ones that synthesized a greater variety of fructans with different DP, linkages, and molecular structures. Based on the above, we are proposing a model for the FAZY activities constituting the FOS biosynthetic pathways in Agave tequilana Weber Blue variety.

  18. Ecos da contribuição de Guerreiro Ramos para a divulgação da obra de Weber no campo de estudos organizacionais (EOs

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    Leonor Moreira Camara

    2012-02-01

    Full Text Available Em 1946, Guerreiro Ramos publica a resenha "A sociologia de Max Weber - sua importância para a teoria e a prática da administração", na Revista do Serviço Público - RSP. Nela, mais do que apresentar ao leitor a obra de Weber Economia e sociedade, com foco em sua metodologia, também procura demonstrar sua aplicabilidade no trato das questões da administração pública e sua relevância num país "culturalmente colonial" como o Brasil. A considerar as especificidades da produção de conhecimento no campo de estudos organizacionais e o fato de Guerreiro Ramos expressar, no ensaio, uma visão que não é a que prevaleceu no campo, mas que é fiel à sociologia compreensiva e à metodologia ideal-típica, cabe aqui o esforço de reiterar o referido trabalho de Guerreiro Ramos a partir da proposição de uma discussão de caráter teórico conceitual com base no conteúdo resenhado relacionado à construção metodológica da crítica ideal-típica.

  19. Long-term intraocular pressure after combined trabeculotomy-trabeculectomy in glaucoma associated with Sturge-Weber syndrome.

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    Sood, Devindra; Rathore, Aanchal; Sood, Ishaana; Kumar, Dinesh; Sood, Narender N

    2018-03-01

    Vision loss in Sturge-Weber syndrome (SWS), a rare congenital disorder, is primarily due to glaucoma. We reviewed the data of all consecutive SWS-associated glaucoma cases in patients who had undergone combined trabeculotomy-trabeculectomy (CTT) at a tertiary glaucoma facility between January 1993 and December 2015. We analyzed the preoperative and postoperative intraocular pressure (IOP), corneal clarity, visual acuity, success rate, need for repeat surgery, and number of topical antiglaucoma medications needed at last follow-up. Twenty-six eyes of 20 patients with SWS (surgical age 0.7-96 months; mean 18.64 ± 29.74 months) had undergone primary CTT. The mean preoperative IOP was 32.76 ± 7.86 mm Hg (range 22-54 mm Hg) with medication (mean 3.11 ± 1.17; range 1-5). At the last follow-up (61-288 months); mean SD 134.73 ± 67.77 months), two eyes had IOP glaucoma in children. Long-term visual and surgical outcomes are encouraging.

  20. Vertical parasagittal hemispherotomy for Sturge-Weber syndrome in early infancy: case report and literature review.

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    Liu, Xiangyu; Otsuki, Taisuke; Takahashi, Akio; Kaido, Takanobu

    2016-01-01

    The authors here present a rare case of a 3-month-old infant with unilateral Sturge-Weber syndrome (SWS) who had excellent seizure control and no aggravation of previous existed neurological deficits after vertical parasagittal hemispherotomy (VPH). To our knowledge, this patient with SWS was the youngest one who received VPH. The use of VPH results in a successful treatment of intractable epilepsy in a patient with seizure onset in early infancy. At follow-up, the patient's neurodevelopmental status has been improved since the surgery. It is generally accepted that early-onset seizures in children with SWS are associated with worse neurological and developmental outcomes. However, when surgical treatment should be considered and how it should be performed remain a longstanding controversy. We promote early surgery in children with SWS and early-onset epilepsy. We suggest that VPH may be a useful adjuvant in the management of SWS with refractory epilepsy in early infancy and this procedure carries low neurological risk.

  1. A girl of Klippel-Trenaunay Weber syndrome coexistence of recurrent bloody vaginal discharge.

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    Turkmen, Mehmet; Kavukçu, Salih; Çakmakci, Handan; Soylu, Alper; Aktan, Sebnem; Çağan, Yeliz

    2010-09-01

    Klippel-Trenaunay Weber syndrome (KTWS) is the coexistence of capillary vascular malformations, varicose veins, dilated arteries and arteriovenous fistulas, soft tissue and/or bone hypertrophy. We present a girl of KTWS associated with hypertrophied left kidney, enlargement in venous structures of the left kidney, recurrent bloody vaginal discharge and angiokeratomas. A 6-year-old girl was admitted to our department with complaints of recurrent bloody vaginal discharge and swelling in the left inguinal region. Physical examination revealed hypertrophy of the left lower extremity. Vaginoscopy and cystoscopy revealed normal findings. Abdominal ultrasound revealed an enlarged left kidney. Enlargement in the venous structures of the hypertrophied left kidney was detected by abdominal magnetic resonance imaging, and arteriovenous fistulas were revealed by conventional angiography. The patient was diagnosed KTWS. Ophthalmic examination was normal. Galactosidase A (GLA) level was found to be at the lower limit of the normal range, and mutation was not detected in the GLA gene. In conclusion, we have emphasized that the girls with recurrent vaginal discharge might be KTWS. Angiokeratoma may be considered as a dermatological finding of KTWS. KTWS may also have enlarged kidney and enlargement in venous structures of the kidney in hypertrophied side.

  2. Intensity-Modulated Radiotherapy for a Rendu-Osler-Weber Disease Patient with Recurrent Severe Epistaxis: A Case Report

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    Maximilian Niyazi

    2010-01-01

    Full Text Available We present a case of a Rendu-Osler-Weber disease patient with recurrent life threatening epistaxis demanding multiple blood transfusions despite of repetitive endoscopic laser and electrocoagulations, endovascular embolisation, septodermoplasty, and long-term intranasal dressings. As alternative treatment modalities repeatedly failed and the patient became almost permanently dependent on nasal dressing, we performed a highly conformal intensity-modulated radiotherapy of the nasal cavity; a total dose of 50 Gy in 2 Gy single fractions was applied. The therapy was very well tolerated, no acute toxicities occurred. Two weeks after the last radiation dose had been applied, the nasal dressing could be removed without problems. Endoscopical control revealed an almost avascular white mucosa without any trace of bleeding spots; previously existing hemangiomas and crusts had disappeared. After a 1-year-follow up, the patient had no significant recurrent epistaxis.

  3. Infraslow status epilepticus: A new form of subclinical status epilepticus recorded in a child with Sturge-Weber syndrome.

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    Bello-Espinosa, Luis E

    2015-08-01

    Analysis of infraslow EEG activity (ISA) has shown potential in the evaluation of patients with epilepsy and in the differentiation between focal and generalized epilepsies. Infraslow EEG activity analysis may also provide insights into the pathophysiology of refractory clinical and subclinical status epilepticus. The purpose of this report is to describe a girl with Sturge-Weber syndrome (SWS) who presented with a 96-h refractory encephalopathy and nonischemic hemiparesis and who was identified to have infraslow status epilepticus (ISSE), which successfully resolved after midazolam administration. The continuous EEG recording of a 5-year-old girl with known structural epilepsy due to Sturge-Weber syndrome is presented. The patient presented to the ED with acute confusion, eye deviation, and right hemiparesis similar to two previous admissions. Despite administration of lorazepam, fosphenytoin, phenobarbital, and valproic loads, the patient showed no improvement in the clinical condition after 48 h. The continuous video-EEG monitoring (VEM) showed continuous severe diffuse nonrhythmic asymmetric slowing but no apparent ictal activity on continuous conventional EEG recording settings. As brain CT, CTA, CTV, and complete MRI scans including DWI obtained within 72 h of presentation failed to demonstrate any ischemic changes, analysis of the EEG infraslow (ISA) activity was undertaken using LFF: 0.01 Hz and HFF: of 0.1 Hz, respectively. Continuous subclinical unilateral rhythmic ictal ISA was identified. This was only evident on the left hemisphere which correlated with the structural changes due to SWS. A trial of continuous 120 to 240 μg/kg/h of IV midazolam resulted in immediate resolution of the contralateral hemiparesis and encephalopathy. Continuous prolonged rhythmic ictal infraslow activity (ISA) can cause super-refractory subclinical focal status epilepticus. This has not been previously reported, and we propose that this be called infraslow status

  4. Multimodal Imaging in Klippel-Trénaunay-Weber Syndrome: Clinical Photography, Computed Tomoangiography, Infrared Thermography, and 99mTc-Phytate Lymphoscintigraphy.

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    Kim, Su Wan; Song, Heesung

    2017-12-01

    We report the case of a 19-year-old man who presented with a 12-year history of progressive fatigue, feeling hot, excessive sweating, and numbness in the left arm. He had undergone multimodal imaging and was diagnosed as having Klippel-Trénaunay-Weber syndrome (KTWS). This is a rare congenital disease, defined by combinations of nevus flammeus, venous and lymphatic malformation, and hypertrophy of the affected limbs. Lower extremities are affected mostly. Conventional modalities for evaluating KTWS are ultrasonography, CT, MRI, lymphoscintigraphy, and angiography. There are few reports on multimodal imaging of upper extremities of KTWS patients, and this is the first report of an infrared thermography in KTWS.

  5. Burocratización y racionalización en Max Weber a la luz de las interpretaciones actuales de su obra

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    Alexis Emanuel Gros

    2015-03-01

    Full Text Available Este trabajo se propone presentar de forma sucinta y sistemática la teoría de la burocracia de Max Weber y problematizar el rol que esta juega en sus reflexiones sobre el proceso de racionalización occidental (okzidentale Rationalisierung. Para ello, se analizan textos centrales del autor como Wirtschaft und Gesellschaft, Politik als Beruf y Die protestantische Ethik und der "Geist“ des Kapitalismus, entre otros. La exposición se guía en las más recientes interpretaciones germanoparlantes de la obra weberiana, a saber: las de Dirk Kaesler, Hans-Peter Müller, Uwe Barrelmeyer y Volker Kruse; y Harmut Rosa, David Strecker y Andreas Kottmann.

  6. Max Weber e Martin Heidegger: a centralidade da razão e a perda da liberdade

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    Edilene Maria de Carvalho Leal

    2015-10-01

    Full Text Available A intenção desse artigo é analisar algumas ambivalências da modernidade, com destaque para a que consideramos a principal delas: a centralidade da razão como categoria analítica e como modelo das práticas sociais. Essa proposta é, evidentemente, uma proposta de análise teórica que se dará no âmbito específico da teoria social e da filosofia, principalmente desde interpretações produzidas por Max Weber e Martin Heidegger. Trata-se, em uma primeira instância, da tentativa de discutir criticamente as “autodescrições” que esses pensadores fizeram da modernidade. De um lado, a defesa weberiana da centralidade da razão; de outro, a crítica pós-metafísica heideggeriana dessa centralidade. Desse flagrante desencontro, podemos destacar um possível encontro analítico entre eles, ou seja, a crítica à perda da liberdade no contexto moderno.

  7. Max Weber e Martin Heidegger: a centralidade da razão e a perda da liberdade

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    Edilene Maria de Carvalho Leal

    2015-09-01

    Full Text Available A intenção desse artigo é analisar algumas ambivalências da modernidade, com destaque para a que consideramos a principal delas: a centralidade da razão como categoria analítica e como modelo das práticas sociais. Essa proposta é, evidentemente, uma proposta de análise teórica que se dará no âmbito específico da teoria social e da filosofia, principalmente desde interpretações produzidas por Max Weber e Martin Heidegger. Trata-se, em uma primeira instância, da tentativa de discutir criticamente as “autodescrições” que esses pensadores fizeram da modernidade. De um lado, a defesa weberiana da centralidade da razão; de outro, a crítica pós-metafísica heideggeriana dessa centralidade. Desse flagrante desencontro, podemos destacar um possível encontro analítico entre eles, ou seja, a crítica à perda da liberdade no contexto moderno.

  8. Glioblastoma multiforme in Klippel-Trenaunay-Weber syndrome: a case report.

    Science.gov (United States)

    Yilmaz, Tevfik; Cikla, Ulas; Kirst, Alice; Baskaya, Mustafa K

    2015-04-17

    Klippel-Trenaunay-Weber syndrome (KTWS) is a rare syndrome in which patients usually present with cutaneous hemangiomas, venous varicosities, and bone and soft tissue hypertrophy of the affected limb. Intracranial lesions in patients with KTWS are extremely rare, and are generally reported as single cases in the literature. We describe a rare case, where a patient with KTWS was found with a hemorrhagic grade IV astrocytoma. Although central nervous system abnormalities such as intracranial aneurysms and cerebral and spinal cord cavernomas have been described in patients with KTWS, to the best of our knowledge, this is the first report of an association between glioblastoma multiforme (grade IV astrocytoma) and KTWS in the English-language medical literature. A 61-year-old white Caucasian man with a history of KTWS presented with seizures. Left upper and lower extremity hypertrophy, left foot, leg and ear gigantism and left-sided abdominal capillary hemangiomas were noted in the physical examination. Cranial computed tomography (CT) and magnetic resonance imaging (MRI) were obtained, showing a heterogeneous lesion in the cingulate gyrus, with peripheral and central areas of T1 hyperintensity and layering T2 hypointensity consistent with a hemorrhage. A right parasagittal frontal craniotomy was performed with an interhemispheric approach. We had difficulty controlling the bleeding with bipolar electrocautery during surgery and finally were able to stop the bleeding using surgicel and gelfoam. Postoperative cranial CT and MRI scans showed intraparenchymal hemorrhage centered within the medial right frontal lobe. There was no increase in hematoma size in consecutive CT scans. Co-occurrence of vascular abnormalities with KWTS should be taken into consideration to avoid perilous preoperative and postoperative complications.

  9. Weber no Século XXI: Desafios e Dilemas de um Paradigma Weberiano

    Directory of Open Access Journals (Sweden)

    Carlos Eduardo Sell

    2014-03-01

    Full Text Available Después de décadas de intensivo trabajo de exegesis de la obra de Weber, una amplia investigación realizada en Alemania sobre este autor condujo a la caracterización de su obra en torno al tema de la racionalización. A partir de este presupuesto, una nueva generación de investigadores viene intentando formular una propuesta de actualización de la teoría weberiana, por medio de su confrontación con los principales problemas de análisis de la sociología contemporánea. ¿Cuáles son las características del "paradigma weberiano" y cómo evaluarlo en términos de agenda teórica contemporánea? Con base en estas cuestiones, se examina, en primer lugar, cómo el programa de investigación weberiano se inserta en la disputa alrededor de la articulación entre agencia (plano micro y estructura (macro en la teoría social. El segundo eje de análisis trata la teoría de la modernidad y evalúa el intento de sus intérpretes de desplegar las investigaciones weberianas del plano de la génesis al plano de la diversificación de la modernidad (modernidades múltiples.

  10. Nanofibers of cellulose bagasse from Agave tequilana Weber var. azul by electrospinning: preparation and characterization.

    Science.gov (United States)

    Robles-García, Miguel Ángel; Del-Toro-Sánchez, Carmen Lizette; Márquez-Ríos, Enrique; Barrera-Rodríguez, Arturo; Aguilar, Jacobo; Aguilar, José A; Reynoso-Marín, Francisco Javier; Ceja, I; Dórame-Miranda, R; Rodríguez-Félix, Francisco

    2018-07-15

    In this study, cellulose of bagasse from Agave tequilana Weber var. azul was extracted to elaborate nanofibers by the electrospinning technique. Fiber characterization was performed using Transmission Electron Microscopy (TEM), x-ray, Fournier Transform-InfraRed (FT-IR) spectroscopy, and thermal analysis by Differential Scanning Calorimetry-Thermogravimetric Analysis (DSC-TGA). Different diameters (ranging from 54.57 ± 0.02 to 171 ± 0.01 nm) of nanofibers were obtained. Cellulose nanofibers were analyzed by means of x-ray diffraction, where we observed a total loss of crystallinity in comparison with the cellulose, while FT-IR spectroscopy revealed that the hemicellulose and lignin present in the agave bagasse were removed. Thermal analysis showed that nanofibers exhibit enhanced thermal properties, and the zeta potential value (-32.5 mV) demonstrated moderate stability in the sample. In conclusion, the nanofibers obtained provide other alternatives-of-use for this agro-industrial residue and could have potential in various industrial applications, among these encapsulation of bioactive compounds and reinforcing material, to mention a few. Copyright © 2018 Elsevier Ltd. All rights reserved.

  11. DIAGNÓSTICO TARDÍO DE INTOXICACIÓN POR FENITOÍNA EN UN PACIENTE CON SÍNDROME DE STURGE-WEBER

    Directory of Open Access Journals (Sweden)

    Yesenia M Huerta-Collado

    2013-01-01

    Full Text Available Introducción: La Fenitoína es un fármaco antiepiléptico utilizado comúnmente en crisis focales y tónico-clónicas generalizadas. Este fármaco tiene una cinética no lineal compleja, alta unión a proteínas y una ventana terapéutica estrecha, por lo cual la intoxicación se convierte en un riesgo latente. El cuadro clínico de intoxicación por fenitoína está conformado por alteración de la función cerebelosa y vestibular, somnolencia, debilidad generalizada, visión bo- rrosa, movimientos coreo-atetósicos y coma. Caso clínico: Paciente masculino de 20 años de edad con diagnóstico de síndrome de Sturge-Weber asociado a crisis epilépticas parciales complejas tratado con 300 mg de fenitoína diaria durante tres meses, tiempo en el que presenta síntomas progresivos caracterizados por somnolencia, visión borrosa, imposibilidad para la marcha, disartria y movimientos involuntarios coreo-atetósicos que fueron interpretados como parte de su enfermedad hasta antes de su ingreso al Instituto Nacional de Ciencias Neurológicas, Lima, Perú. El paciente ingresa con un título de 75,6 ug/ml de fenitoína en plasma, por lo que se decide el retiro del fármaco y su reemplazo por fenobarbital. El cuadro clínico fue remitiendo conforme disminuían los títulos de fenitoína en el paciente. Interpretación: La evaluación de factores asociados al metabolismo y monitorización periódica de los niveles séricos de fenitoína en los pacientes que reciben este fármaco es crucial, asimismo es importante el conocimiento de síntomas que indiquen toxicidad para que no sean confundidos con manifestaciones presentes en enfermedades subyacentes como el síndrome de Sturge-Weber en este caso.

  12. Pathophysiology, diagnosis, and management of glaucoma associated with Sturge-Weber syndrome.

    Science.gov (United States)

    Javaid, Usman; Ali, Muhammad Hassaan; Jamal, Samreen; Butt, Nadeem Hafeez

    2018-02-01

    Sturge-Weber syndrome (SWS), also known as encephalotrigeminal angiomatosis, is a condition which includes leptomeningeal hemangioma, facial angiomatosis or nevus flammeus, and ocular changes. SWS can lead to severe complications of anterior segment involving conjunctiva and eyelids, whereas posterior segment of the eye may also be affected by diffuse choroidal hemorrhages. This article was written with the objectives to determine the pathophysiology, diagnosis, and treatment of glaucoma associated with this rare and challenging disorder. A detailed literature search was conducted on PubMed, EMBASE, Cochrane Library, and Google Scholar using the key words. Forty-five articles matched our inclusion criteria that were included in this systematic review. Glaucoma is the one of the commonest ocular manifestations of SWS. It is caused by anterior chamber malformations, increased pressure in the episcleral veins, and changes in ocular hemodynamics. Glaucoma associated with SWS is usually congenital but can develop adults as well. The treatment of glaucoma associated with SWS is quite challenging because of early-onset, severe visual field impairment at the time of diagnosis, and unresponsiveness to standard medical treatment. Several surgical procedures have been devised but the long-term control of the intraocular pressure and visual function remain unsatisfactory. Modifications in the filtration surgery techniques and use of newer anti-fibrotic agents have produced good control of intraocular pressure. Management of glaucoma associated with SWS is multi-dimensional and needs both medical and surgical interventions for better control. The treatment should be devised on case to case basis depending upon the intraocular pressure, stage of the disease, and type of glaucoma.

  13. AGRONOMIC MANAGEMENT PRACTICES FOR SUSTAINABILITY: CHARACTERISTICS AND MEASUREMENT IN Agave tequilana Weber IN THE SIERRA DE AMULA REGION, JALISCO

    Directory of Open Access Journals (Sweden)

    Arturo Moreno Hernández

    2010-10-01

    Full Text Available This article qualitative evaluation of the sustainable management in blue agave (Agave tequilana Weber agroecosystems, in Sierra Amula region of the Jalisco state, Mexico. Sixteen sites were evaluated in an altitudinal gradient ranging from 777 to 1345 masl. Six principles considered by Altieri (1999 as the basic elements of a sustainable management of the agroecosystem, were used to construct an Index of Agroecosystem Sustainable Management (IMSA. Four levels of this index were identified: values lower than 50 % were considered unsustainable management, 51 to 66.6 % scarcely sustainable management, 66.7 to 83.2 % mediumly sustainable management and 83.3 to 100 % highly sustainable management. Of the 16 sites evaluated, two were classified as unsustainable management, six was scarcely sustainable management, five as medially sustainable management and three as highly sustainable management.

  14. Imaging findings of arteriovenous malformations involving lung and liver in hereditary hemorrhagic telangiectasia(Osler-weber-rendu disease): two cases report

    Energy Technology Data Exchange (ETDEWEB)

    Yi, Jeong Geun; Lee, Joo Hyuk; Seong, Su Ok [Cheongju St. Mary' s Hospital, Cheongju (Korea, Republic of)

    1999-09-01

    Hereditary hemorrhagic telangiectasia (HHT) or Osler-Weber-Rendu disease is an autosomal dominant disorder characterized by repeated episodes of bleeding. Multiple telangiectases consisting of thin-walled, dilated vascular channels with arteriovenous communication may involve, for example, mucocutaneous tissue, the gastrointestinal tract, and the liver, lung, and brain. We report the imaging findings of two cases of HHT involving arteriovenous malformation of both the lungs and liver, a rare condition. Chest radiography revealed a round mass, while helical CT showed a feeding artery and draining vein with arteriovenous malformation in the lung. Color Doppler sonography revealed an enlarged and tortuous hepatic artery with high systolic velocity. CT demonstrated an enlarged hepatic artery, arteriovenous shunt, and early draining hepatic vein in the liver. Celiac angiography showed arteriovenous malformation.

  15. Imaging findings of arteriovenous malformations involving lung and liver in hereditary hemorrhagic telangiectasia(Osler-weber-rendu disease): two cases report

    International Nuclear Information System (INIS)

    Yi, Jeong Geun; Lee, Joo Hyuk; Seong, Su Ok

    1999-01-01

    Hereditary hemorrhagic telangiectasia (HHT) or Osler-Weber-Rendu disease is an autosomal dominant disorder characterized by repeated episodes of bleeding. Multiple telangiectases consisting of thin-walled, dilated vascular channels with arteriovenous communication may involve, for example, mucocutaneous tissue, the gastrointestinal tract, and the liver, lung, and brain. We report the imaging findings of two cases of HHT involving arteriovenous malformation of both the lungs and liver, a rare condition. Chest radiography revealed a round mass, while helical CT showed a feeding artery and draining vein with arteriovenous malformation in the lung. Color Doppler sonography revealed an enlarged and tortuous hepatic artery with high systolic velocity. CT demonstrated an enlarged hepatic artery, arteriovenous shunt, and early draining hepatic vein in the liver. Celiac angiography showed arteriovenous malformation

  16. Ensemble clustering in visual working memory biases location memories and reduces the Weber noise of relative positions.

    Science.gov (United States)

    Lew, Timothy F; Vul, Edward

    2015-01-01

    People seem to compute the ensemble statistics of objects and use this information to support the recall of individual objects in visual working memory. However, there are many different ways that hierarchical structure might be encoded. We examined the format of structured memories by asking subjects to recall the locations of objects arranged in different spatial clustering structures. Consistent with previous investigations of structured visual memory, subjects recalled objects biased toward the center of their clusters. Subjects also recalled locations more accurately when they were arranged in fewer clusters containing more objects, suggesting that subjects used the clustering structure of objects to aid recall. Furthermore, subjects had more difficulty recalling larger relative distances, consistent with subjects encoding the positions of objects relative to clusters and recalling them with magnitude-proportional (Weber) noise. Our results suggest that clustering improved the fidelity of recall by biasing the recall of locations toward cluster centers to compensate for uncertainty and by reducing the magnitude of encoded relative distances.

  17. MULTIPHASE DROPLET/SLUG BREAK-UP MECHANISM IN MICROFLUIDIC T-JUNCTIONS AT VARIOUS WEBER NUMBERS

    Directory of Open Access Journals (Sweden)

    Wan Leng (Dawn Leow

    2011-10-01

    Full Text Available Normal 0 false false false EN-MY X-NONE X-NONE The formation of immiscible liquid droplets, or slugs, in microchannels features the advantages of volume control and mixing enhancement over single-phase microflows. Although the applications of droplet-based microfluidics have been widely demonstrated, the fundamental physics governing droplet break-up remains an area of active research. This study defines an effective Weber (Weeff number that characterizes the interplay of interfacial tension, shear stress and channel pressure drop in driving slug formation in T-junction microchannel for a relative range of low, intermediate and high flow rates. The immiscible fluid system in this study consists of Tetradecane slug formation in Acetonitrile. The progressive deformation of slug interfaces during break-up events is observed. Experimental results indicate that, at a relatively low Weeff, clean slug break-up occurs at the intersection of the side and main channels. At intermediate Weeff, the connecting neck of the dispersed phase is stretched to a short and thin trail of laminar flow prior to breaking up a short distance downstream of the T-junction. At a relatively high Weeff, the connecting neck develops into a longer and thicker trail of laminar flow that breaks up further downstream of the main channel.

  18. Armin von Tschermak-Seysenegg (1870-1952)

    Czech Academy of Sciences Publication Activity Database

    Šimůnek, Michal V.; Levit, G. S.; Hossfeld, U.

    2017-01-01

    Roč. 136, 1/2 (2017), s. 59-67 ISSN 1431-7613 Institutional support: RVO:68378114 Keywords : genetics * „rediscovery“ * history Subject RIV: AB - History OBOR OECD: History (history of science and technology to be 6.3, history of specific sciences to be under the respective headings) Impact factor: 0.778, year: 2016

  19. Possible Threat for Middle East Inland Water: an Exotic and Invasive Species, Pterygoplichthys disjunctivus (Weber, 1991) in Asi River, Turkey (Pisces: Loricariidae).

    OpenAIRE

    Şükran Yalçın Özdilek

    2015-01-01

    Ortadoğu iç suları için muhtemel tehdit: Asi Nehri’nde egzotik ve işgalci bir tür Pterygoplichthys disjunctivus (Weber, 1991) (Pisces: Loricariidae). Pterygoplichthys disjunctivus bireyleri Güney Amerika kökenli olup, bu egzotik ve işgalci türü bireyleri Kuzey Amerika ve Uzakdoğu ülkelerine dağılmışlardır. Orta Doğu’da yer alan Asi Nehri’nin Türkiye sınırları dahilinde daha önce kayıtlarda bulunmayan bir P. disjunctivus bireyi yakalanmıştır. P. disjunctivus Asi Nehri’nde potansiyel olarak işg...

  20. Isolasi dan Identifikasi Senyawa Flavonoid Ekstrak Etanol Buah Naga Merah (Hylocereus polyrhizus (F.A.C.Weber Briton & Rose

    Directory of Open Access Journals (Sweden)

    Siti Nuari

    2017-12-01

    Full Text Available Telah dilakukan penelitian mengenai isolasi dan identifikasi senyawa flavonoid dari ekstrak etanol buah naga merah (Hylocereus polyrhizus (F.A.C.Weber Briton & Rose.  Ekstrak buah naga merah diperoleh melalui maserasi serbuk buah naga merah dengan pelarut etanol 96%. Ekstrak etanol yang diperoleh di partisi dengan metode partisi cair-cair menggunakan pelarut n-heksana, etil asetat dan air. Hasil partisi ekstrak etil asetat  kemudian dilakukan pemisahan dengan Kromatografi vakum cair, sedangkan ekstrak air dihidrolisis terlebih dahulu dengan HCl lalu dipartisi dengan etil asetat (fraksi etil asetat. Berdasarkan  hasi pemurnian ekstrak etil asetat dan fraksi etil asetat dengan KLT Preparatif diperoleh 5 isolat tetapi hanya isolat 3 yang positif senyawa flavonoid. Hasil spektroskopi UV-Vis isolat 3 menghasilkan puncak pada 330 nm (pita I dan 280 nm (pita II, sedangkan pada penambahan pereaksi geser tidak mengalami pergeseran batokromik dan hipsokromik. Berdasarkan data-data yang diperoleh isolat 3 diduga merupakan golongan senyawa flavanon.

  1. Inhibitory actions of the gamma-aminobutyric acid in pediatric Sturge-Weber syndrome.

    Science.gov (United States)

    Tyzio, Roman; Khalilov, Ilgam; Represa, Alfonso; Crepel, Valerie; Zilberter, Yuri; Rheims, Sylvain; Aniksztejn, Laurent; Cossart, Rosa; Nardou, Romain; Mukhtarov, Marat; Minlebaev, Marat; Epsztein, Jérôme; Milh, Mathieu; Becq, Helene; Jorquera, Isabel; Bulteau, Christine; Fohlen, Martine; Oliver, Viviana; Dulac, Olivier; Dorfmüller, Georg; Delalande, Olivier; Ben-Ari, Yehezkel; Khazipov, Roustem

    2009-08-01

    The mechanisms of epileptogenesis in Sturge-Weber syndrome (SWS) are unknown. We explored the properties of neurons from human pediatric SWS cortex in vitro and tested in particular whether gamma-aminobutyric acid (GABA) excites neurons in SWS cortex, as has been suggested for various types of epilepsies. Patch-clamp and field potential recordings and dynamic biphoton imaging were used to analyze cortical tissue samples obtained from four 6- to 14-month-old pediatric SWS patients during surgery. Neurons in SWS cortex were characterized by a relatively depolarized resting membrane potential, as was estimated from cell-attached recordings of N-methyl-D-aspartate channels. Many cells spontaneously fired action potentials at a rate proportional to the level of neuronal depolarization. The reversal potential for GABA-activated currents, assessed by cell-attached single channel recordings, was close to the resting membrane potential. All spontaneously firing neurons recorded in cell-attached mode or imaged with biphoton microscopy were inhibited by GABA. Spontaneous epileptiform activity in the form of recurrent population bursts was suppressed by glutamate receptor antagonists, the GABA(A) receptor agonist isoguvacine, and the positive allosteric GABA(A) modulator diazepam. Blockade of GABA(A) receptors aggravated spontaneous epileptiform activity. The NKCC1 antagonist bumetanide had little effect on epileptiform activity. SWS cortical neurons have a relatively depolarized resting membrane potential and spontaneously fire action potentials that may contribute to increased network excitability. In contrast to previous data depicting excitatory and proconvulsive actions of GABA in certain pediatric and adult epilepsies, GABA plays mainly an inhibitory and anticonvulsive role in SWS pediatric cortex.

  2. On good ETOL forms

    DEFF Research Database (Denmark)

    Skyum, Sven

    1978-01-01

    This paper continues the study of ETOL forms and good EOL forms done by Maurer, Salomaa and Wood. It is proven that binary very complete ETOL forms exist, good synchronized ETOL forms exist and that no propagating or synchronized ETOL form can be very complete.......This paper continues the study of ETOL forms and good EOL forms done by Maurer, Salomaa and Wood. It is proven that binary very complete ETOL forms exist, good synchronized ETOL forms exist and that no propagating or synchronized ETOL form can be very complete....

  3. Predictive monitoring of actions, EEG recordings in virtual reality.

    Science.gov (United States)

    Ozkan, Duru G; Pezzetta, Rachele

    2018-04-01

    Error-related negativity (ERN) is a signal that is associated with error detection. Joch and colleagues (Joch M, Hegele M, Maurer H, Müller H, Maurer LK. J Neurophysiol 118: 486-495, 2017) successfully separated the ERN as a response to online prediction error from feedback updates. We discuss the role of ERN in action and suggest insights from virtual reality techniques; we consider the potential benefit of self-evaluation in determining the mechanisms of ERN amplitude; finally, we review the oscillatory activity that has been claimed to accompany ERN.

  4. Max Weber e a objetividade do conhecimento nas ciências da cultura: um breve guia para o texto A ‘Objetividade’ do Conhecimento na Ciência Social e na Ciência Política (1904

    Directory of Open Access Journals (Sweden)

    Jean Henrique Costa

    2011-05-01

    Full Text Available

    O presente artigo objetiva discutir o sentido da objetividade do conhecimento empírico-social na obra de Max Weber, especificamente no texto “A ‘Objetividade’ do Conhecimento na Ciência Social e na Ciência Política”, de 1904. Discute-se, no primeiro momento, a distinção entre conhecimento empírico e juízo de valor; no segundo momento, faz-se uma rápida crítica às idéias de “lei” e “conexão regular” nas ciências sociais para, em seguida, na terceira parte, discutir a estrutura da formação dos conceitos típico-ideais como recursos metodológicos, nos quais, para Weber, expressam a possibilidade da validade objetiva do conhecimento nas ciências da cultura.

  5. Commonalities and Differences Between Max Weber and Michael Foucault on the Theme of “Rationalization of the Body”(“Bedenin Ussallaşması” Teması Üzerinde Max Weber ve Michael Foucault Arasındaki Yakınsamalar ve Farklılıklar

    Directory of Open Access Journals (Sweden)

    Buğra ÖZER

    2010-01-01

    Full Text Available The main objective of this paper is to elucidate the very nature of ‘the rationalization of the body’ in regard to the convergence and divergences as envisioned in the works of Max Weber and Michael Foucault. While both of the thinkers may be deemed to be important critiques of the modernity process, their insights reveal certain commonalities as the came to deal with the rationalization of the body and individuation of the body along with differences that can be traced back to their roots in their critiques about the modernity project. In such respect, the study emphasizes that rationalization of the body has been a complex process and it italicizes that different dynamics came to redefine the body and individuate the individual along with the continuation of the process.

  6. Weber Stefan, Damascus. Ottoman Modernity and Urban Transformation, 1808-1918, Aarhus, Aarhus University Press, 2009, 2 volumes, 464 + 664 p., 7 planches.

    Directory of Open Access Journals (Sweden)

    Brigitte Marino

    2013-01-01

    Full Text Available Cet ouvrage monumental en deux volumes est issu d’une thèse de doctorat que Stefan Weber a élaborée alors qu’il était membre du Deutsche Archäologische Institut (DAI, à Damas, et soutenue à l’Université de Berlin en 2001. Comme ses prédécesseurs allemands –d’abord K. Wulzinger et C. Watzinger (1924, puis D. Sack (1989 –, l’auteur apporte une importante contribution à notre connaissance de la ville de Damas. Il s’interroge sur la modernité ottomane qui a transformé la ville au cours du xixe...

  7. Application of Heuristic and Metaheuristic Algorithms in Solving Constrained Weber Problem with Feasible Region Bounded by Arcs

    Directory of Open Access Journals (Sweden)

    Igor Stojanović

    2017-01-01

    Full Text Available The continuous planar facility location problem with the connected region of feasible solutions bounded by arcs is a particular case of the constrained Weber problem. This problem is a continuous optimization problem which has a nonconvex feasible set of constraints. This paper suggests appropriate modifications of four metaheuristic algorithms which are defined with the aim of solving this type of nonconvex optimization problems. Also, a comparison of these algorithms to each other as well as to the heuristic algorithm is presented. The artificial bee colony algorithm, firefly algorithm, and their recently proposed improved versions for constrained optimization are appropriately modified and applied to the case study. The heuristic algorithm based on modified Weiszfeld procedure is also implemented for the purpose of comparison with the metaheuristic approaches. Obtained numerical results show that metaheuristic algorithms can be successfully applied to solve the instances of this problem of up to 500 constraints. Among these four algorithms, the improved version of artificial bee algorithm is the most efficient with respect to the quality of the solution, robustness, and the computational efficiency.

  8. Hemodynamics in the Sturge-Weber syndrome utilizing stable Xe-CT; With special reference to the perfusion reserve and the epileptic focus activated by megimide

    Energy Technology Data Exchange (ETDEWEB)

    Okudaira, Yojiro; Bandoh, Kuniaki; Ito, Masanori; Sato, Kiyoshi; Tsuji, Masahiro (Juntendo Univ., Tokyo (Japan). School of Medicine)

    1993-02-01

    In 4 Sturge-Weber-syndrome child patients with calcified lesions mainly in the occipital lobe, regional cerebral blood flow (rCBF) was determined with stable Xe-CT in the resting state and after iv injection of acetazolamide (AA) and megimide (M), with the purpose of examining factors affecting deterioration of neurologic manifestations and the influence of lobectomy. In the resting state, rCBF of the temporal and occipital areas was significantly lower on the affected than unaffected sides. The side-to-side asymmetry of rCBF in the affected and unaffected sides decreased from the frontal to temporal and occipital areas. It was indistinct after AA injection because cerebral vasoreactivity became higher on the affected side. A low rCBF in association with a high cerebral vasoreactivity on the lesion side suggested that the low rCBF matched the low cerebral metabolism of the brain area affected by leptomeningeal angiomatosis. However, cerebral vasoreactivity to AA depended on clinical presentations. Two patients presented with progressive mental retardation. The other two patients were in clinically stable condition. Cerebral vasoreactivity to AA in the former two cases was poorer on both the affected and unaffected sides than that in the latter two cases. M administration was associated with a significantly decreased rCBF in the area of leptomeningeal angiomatosis and cerebral calcification and with a significantly increased rCBF of the 'pericalcified' area. In one patient undergoing extended occipital lobectomy on the affected side, no decrease in rCBF was noted in the resting state in either affected or unaffected side, and cerebral vasoreactivity to AM on the unaffected side was apparently increased. Both circulatory disturbance and seizure appear to play a role in clinical presentations, as well as their deterioration in Sturge-Weber-Syndrome patients. (N.K.).

  9. Síndrome de Sturge-Weber: relato de caso dos achados da avaliação fonoaudiológica Sturge-Weber syndrome: a case report on the results of the phonoaudiological evaluation

    Directory of Open Access Journals (Sweden)

    Sara Virgínia Paiva Santos

    2010-02-01

    Full Text Available TEMA: avaliação fonoaudiológica em síndrome de rara ocorrência. PROCEDIMENTOS: descrever o desempenho apresentado na avaliação fonoaudiológica clínica de uma paciente com diagnóstico genético de Síndrome de Sturge-Weber. Para isso, utilizou-se de avaliação da motricidade e funções orofaciais, das habilidades pragmática e semântica da linguagem oral, processos perceptuais visual e auditivo, funções cognitivas e aplicação do Denver II. RESULTADOS: na avaliação da motricidade orofacial a paciente apresentou anomalias de estruturas ósseas da face, inadequação quanto à morfologia, mobilidade e tônus de todos os órgãos fonoarticulatórios, presença de reflexos de procura e sucção primitivos. Na avaliação das habilidades pragmática e semântica da linguagem oral, processos perceptuais visual e auditivo, funções cognitivas, a paciente apresentou exploração sensoriomotora, com pouca interação e atenção compartilhada e dificuldade de contato de olhos; comunicação predominantemente gestual, não havendo registros de atos comunicativos verbais. Apresentou funções comunicativas de pedido de ação, exclamativa, exploratória e protesto, e grande uso de função não focalizada. A compreensão oral mostrou-se alterada, gestos representativos esporádicos, processos perceptuais funcionais e lateralidade indefinida. No Denver II, falhou nas áreas pessoal-social, linguagem, motor fino e grosseiro. CONCLUSÃO: a paciente apresentou diagnóstico fonoaudiológico de Distúrbio de Linguagem e Disfagia Neurogênica Orofaríngea moderada sendo necessária intervenção fonoaudiológica a fim de maximizar a comunicação, bem como adequar as estruturas e funções motoras orofaciais.BACKGROUND: phonoaudiological evaluation of rare occurrence syndrome. PROCEDURES: describe the performance shown in phonoaudiological clinical evaluation of a patient with genetic diagnosis of Sturge-Weber Syndrome. Evaluation of the drive

  10. Tallinnasse Rävala pst. 19 kavandatava Tallinna Muusikakeskkooli, Tallinna Balletikooli ning G. Otsa nimelise muusikakooli ühise õppehoone arhitektuurikonkurss = Architectural Competition for the Joint School Building of Tallinn Music-Specialised

    Index Scriptorium Estoniae

    Puusepp, Raivo

    2003-01-01

    I preemia - Andres Siim, Krister Ausing, II - Marika Lõoke, III - Maia Tüür, Andres Sevtshuk, Gabriel Evangelisti, ostupreemiad: Armin Valter, Vilen Künnapu ning Siiri Vallner, Katrin Koov, Veronika Valk

  11. New vascular classification of port-wine stains: improving prediction of Sturge-Weber risk.

    Science.gov (United States)

    Waelchli, R; Aylett, S E; Robinson, K; Chong, W K; Martinez, A E; Kinsler, V A

    2014-10-01

    Facial port-wine stains (PWSs) are usually isolated findings; however, when associated with cerebral and ocular vascular malformations they form part of the classical triad of Sturge-Weber syndrome (SWS). To evaluate the associations between the phenotype of facial PWS and the diagnosis of SWS in a cohort with a high rate of SWS. Records were reviewed of all 192 children with a facial PWS seen in 2011-13. Adverse outcome measures were clinical (seizures, abnormal neurodevelopment, glaucoma) and radiological [abnormal magnetic resonance imaging (MRI)], modelled by multivariate logistic regression. The best predictor of adverse outcomes was a PWS involving any part of the forehead, delineated at its inferior border by a line joining the outer canthus of the eye to the top of the ear, and including the upper eyelid. This involves all three divisions of the trigeminal nerve, but corresponds well to the embryonic vascular development of the face. Bilateral distribution was not an independently significant phenotypic feature. Abnormal MRI was a better predictor of all clinical adverse outcome measures than PWS distribution; however, for practical reasons guidelines based on clinical phenotype are proposed. Facial PWS distribution appears to follow the embryonic vasculature of the face, rather than the trigeminal nerve. We propose that children with a PWS on any part of the 'forehead' should have an urgent ophthalmology review and a brain MRI. A prospective study has been established to test the validity of these guidelines. © The Authors. British Journal of Dermatology published by John Wiley & Sons Ltd on behalf of British Association of Dermatologists.

  12. Effects of sodium hypochlorite on Agave tequilana Weber bagasse fibers used to elaborate cyto and biocompatible hydrogel films.

    Science.gov (United States)

    Tovar-Carrillo, Karla Lizette; Nakasone, Kazuki; Sugita, Satoshi; Tagaya, Motohiro; Kobayashi, Takaomi

    2014-09-01

    Waste bagasse of Agave tequilana-Weber fibers treated with sodium hydroxide was used to elaborate hydrogel films. The bagasse was offered in an alternative use for the preparation of hydrogel films by phase inversion method without crosslinking and further purification of cellulose. The effect on the properties of the obtained films was studied when the chemical treatment of the agave fibers was changed. It was found that the resultant hydrogels showed increment in tensile from 40 N/mm(2) to 56 N/mm(2) with the increase of sodium hypochlorite concentration from 1 to 10 vol.%, respectively. With regard to biocompatibility properties of the hydrogel films, platelet adhesion, clotting time and protein adsorption were investigated. Analysis of the morphology of adherent NIH3T3 fibroblast indicated that the projected cell area, aspect ratio and long axis gradually increased with the increment of sodium hypochlorite content in the agave treatment. It was presented that the chemical treatment affects cell adhesion and morphology and lignin content remains in the brown fibers. Copyright © 2014 Elsevier B.V. All rights reserved.

  13. Possible dendritic contribution to unimodal numerosity tuning and Weber-Fechner law-dependent numerical cognition

    Directory of Open Access Journals (Sweden)

    Kenji Morita

    2009-08-01

    Full Text Available Humans and animals are known to share an ability to estimate or compare the numerosity of visual stimuli, and this ability is considered to be supported by the cortical neurons that have unimodal tuning for numerosity, referred to as the numerosity detector neurons. How such unimodal numerosity tuning is shaped through plasticity mechanisms is unknown. Here I propose a testable hypothetical mechanism based on recently revealed features of the neuronal dendrite, namely, cooperative plasticity induction and nonlinear input integration at nearby dendritic sites, on the basis of the existing proposal that individual visual stimuli are represented as similar localized activities regardless of the size or the shape in a cortical region in the dorsal visual pathway. Intriguingly, the proposed mechanism naturally explains a prominent feature of the numerosity detector neurons, namely, the broadening of the tuning curve in proportion to the preferred numerosity, which is considered to underlie the known Weber-Fechner law-dependent accuracy of numerosity estimation and comparison. The simulated tuning curves are less sharp than reality, however, and together with the evidence from human imaging studies that numerical representation is a distributed phenomenon, it may not be likely that the proposed mechanism operates by itself. Rather, the proposed mechanism might facilitate the formation of hierarchical circuitry proposed in the previous studies, which includes neurons with monotonic numerosity tuning as well as those with sharp unimodal tuning, by serving as an efficient initial condition.

  14. Polymorphism and methylation patterns in Agave tequilana Weber var. 'Azul' plants propagated asexually by three different methods.

    Science.gov (United States)

    Díaz-Martínez, Miriam; Nava-Cedillo, Alejandro; Guzmán-López, José Alfredo; Escobar-Guzmán, Rocío; Simpson, June

    2012-04-01

    Genetic variation in three forms of asexually propagated Agave tequilana Weber var. 'Azul' plants namely offsets, bulbils and in vitro cultured individuals was studied by AFLP analysis. Low levels of variation were observed between mother plants and offsets and a higher level between mother plant and bulbils. Families obtained from commercial plantations showed lower levels of variation in comparison to families grown as ornamentals. No variation was observed between the original explant and four generations of in vitro cultured plants. Epigenetic variation was also studied by analyzing changes in methylation patterns between mother plants and offspring in each form of asexual reproduction. Offsets and bulbils showed an overall decrease in methylation whereas in vitro cultured plants showed patterns specific to each generation: Generations 1 and 4 showed overall demethylation whereas Generations 2 and 3 showed increased methylation. Analysis of ESTs associated with transposable elements revealed higher proportions of ESTs from Ty1-copia-like, Gypsy and CACTA transposable elements in cDNA libraries obtained from pluripotent tissue suggesting a possible correlation between methylation patterns, expression of transposable element associated genes and somaclonal variation. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  15. Novel competition 2015 : clowns and schoolboys, not to mention a footballer in love / Kärt Hellerma

    Index Scriptorium Estoniae

    Hellerma, Kärt, 1956-

    2015-01-01

    Eesti Kirjanike Liidu korraldatud romaanivõistluse võitis Armin Kõomägi romaaniga "Lui Vutoon", 2. koha sai Märt Lauri "Lahustumine", 3. koha Jim Ashilevi "Kehade mets" ning 4. koha Helen Eelranna "Suluseis"

  16. [20. oktoobril esitleti Budapesti Kunstihallis ungari kirjandusajakirja "Prae" Eesti erinumbrit...

    Index Scriptorium Estoniae

    2010-01-01

    Number sisaldab Tuglase preemiaga auhinnatud novellid Mehis Heinsaarelt, Jürgen Roostelt, Armin Kõomäelt, Ilmar Jaksilt, Jüri Tuulikult ja Andrei Hvostovilt ning Maarja Kangro, Kalju Kruusa, fs-i ja Hasso Krulli luuletusi

  17. Armin Karu muutus Eesti rikkaimaks / Lauri Matsulevitsh

    Index Scriptorium Estoniae

    Matsulevitsh, Lauri

    2006-01-01

    Olympic Casino aktsiaid oli müügis 1,124 miljardi krooni eest, märgiti neid aga 7,5 miljardi krooni eest. Diagrammid: Viimaste börsiletulijate aktsia hinna liikumine kroonides esimesel kümnel päeval; Olympic tõi juurde uusi investoreid; Uute väärtpaberikontode arv; Aktsiaid märkinud jaeinvestorite arv viimastel IPOdel. Kommenteerivad Rainer Jürgenson, Peeter Koppel, Riho Talumaa ja Rainer Änilane

  18. Armin Tuulse ja kirikute uurimine / Kersti Markus

    Index Scriptorium Estoniae

    Markus, Kersti, 1962-

    2008-01-01

    Arhitektuuri- ja kunstiajaloolase tegevusest 1930. aastate Eestis ja Teise maailmasõja järgses Rootsis. Saksa ja rootsi teadlaste vahelistest kultuuriregiooni vaidlustest. Eesti kunsti omapära otsingutest. Keskaegse sakraalkunsti uurimise meetoditest

  19. Moodne kunst aitab näha elu teistmoodi / Oliver Õunmaa

    Index Scriptorium Estoniae

    Õunmaa, Oliver

    2011-01-01

    Eesti Kaasaegse Kunsti Muuseumi asutatud Köler Prize'i toetaja on AS Smarten Logistics. Ettevõtte nõukogu esimees Armin Kõomägi kaasaegse kunsti toetamisest, põhjustest, kunstiauhinna loomisest ja tulevikust, oma kaasaegse maali kogust

  20. Propuesta de una cosechadora-desmenuzadora de Agave tequilana Weber para la producción de bioetanol y revisión de los procedimientos existentes

    Directory of Open Access Journals (Sweden)

    Salvador García Barrón

    2012-03-01

    Full Text Available Agave crop (Agave tequilana Weber is an option to produce bioethanol as biofuel. By-hand-harvesting of agave is 75 % of crop production costs, resulting in a higher production cost of bioethanol than for other crops. This paper presents a proposal of agave shredder-harvester, for which are considered: existing proposals, the methodology of current crop harvest, agricultural machines and mechanisms of interest, requirements of the raw material for bioethanol production. Agave harvester proposed considers shredding of leaves and pineapple retaking ideas of gridding mechanisms such as milling of agave, shredding crop residues machines. The mechanization of the harvest of agave for production of bioethanol presents feasibility that will require a research to design, the crushing mechanism, its blades, geometry and dimensions, and the power required to measure different elements of the combine harvester in the crushing operation, as well as other variables.El Agave tequilana Weber es una opción para la producción de bioetanol combustible. La cosecha manual del agave representa el 75 % de los costos de producción del cultivo, lo que ocasiona un mayor costo de producción del bioetanol que para otros cultivos. En este trabajo se presenta una propuesta de cosechadora-desmenuzadora de agave, para lo cual se consideran: propuestas existentes, la metodología de cosecha actual, máquinas agrícolas con mecanismos de interés y los requerimientos de la materia prima para producir bioetanol. La cosechadora propuesta considera el desmenuzado de hojas y piña en campo, retomando ideas de mecanismos empleados en molinos de piña de agave y desmenuzadoras agrícolas. La cosecha mecanizada de agave para producción de bioetanol presenta viabilidad técnica que requerirá una investigación para diseñar el mecanismo desmenuzador, su disposición geométrica y dimensiones, así como la potencia requerida en el desmenuzado, con el fin de dimensionar distintos

  1. Complications from office sclerotherapy for epistaxis due to hereditary hemorrhagic telangiectasia (HHT or Osler-Weber-Rendu).

    Science.gov (United States)

    Hanks, John E; Hunter, David; Goding, George S; Boyer, Holly C

    2014-05-01

    The aim of this study was to identify and evaluate adverse clinical outcomes following office-based sclerotherapy using sodium tetradecyl sulfate (STS) for epistaxis due to hereditary hemorrhagic telangiectasias (HHT or Osler-Weber-Rendu). A retrospective chart review of 36 adult patients treated with STS sclerotherapy for severe and/or recurrent epistaxis due to HHT was performed. A total of 153 separate treatment sessions were analyzed. Each patient underwent an average of 4.3 sessions with an average of 7 intralesional injections per session. Bleeding during the procedure was experienced by 8 patients with a maximum reported blood loss of 200 mL in 1 patient, but less than 50 mL in all others. Seven patients reported some postinjection pain, which included nasal, cheek, and eye pain. Nasal congestion, sneezing, and vasovagal responses were each noted to occur 2 times. No complications of postprocedural visual loss, deep venous thrombosis/pulmonary embolus, transient ischemic attack (TIA)/stroke, or anaphylaxis were encountered. Conventional therapies used in the management of HHT-related epistaxis, such as laser coagulation, septodermoplasty, selective arterial embolization, and Young's occlusion each have specific associated complications, including worsened epistaxis, septal perforation, foul odor, nasal crusting, and compromised nasal breathing. STS is a safe office-based treatment option for HHT-mediated epistaxis that is associated with exceedingly few of the aforementioned serious sequelae. © 2014 ARS-AAOA, LLC.

  2. Plasmodium knowlesi Skeleton-Binding Protein 1 Localizes to the 'Sinton and Mulligan' Stipplings in the Cytoplasm of Monkey and Human Erythrocytes.

    Science.gov (United States)

    Lucky, Amuza Byaruhanga; Sakaguchi, Miako; Katakai, Yuko; Kawai, Satoru; Yahata, Kazuhide; Templeton, Thomas J; Kaneko, Osamu

    2016-01-01

    The malaria parasite, Plasmodium, exports protein products to the infected erythrocyte to introduce modifications necessary for the establishment of nutrient acquisition and surface display of host interaction ligands. Erythrocyte remodeling impacts parasite virulence and disease pathology and is well documented for the human malaria parasite Plasmodium falciparum, but has been less described for other Plasmodium species. For P. falciparum, the exported protein skeleton-binding protein 1 (PfSBP1) is involved in the trafficking of erythrocyte surface ligands and localized to membranous structures within the infected erythrocyte, termed Maurer's clefts. In this study, we analyzed SBP1 orthologs across the Plasmodium genus by BLAST analysis and conserved gene synteny, which were also recently described by de Niz et al. (2016). To evaluate the localization of an SBP1 ortholog, we utilized the zoonotic malaria parasite, Plasmodium knowlesi. Immunofluorescence assay of transgenic P. knowlesi parasites expressing epitope-tagged recombinant PkSBP1 revealed a punctate staining pattern reminiscent of Maurer's clefts, following infection of either monkey or human erythrocytes. The recombinant PkSBP1-positive puncta co-localized with Giemsa-stained structures, known as 'Sinton and Mulligan' stipplings. Immunoelectron microscopy also showed that recombinant PkSBP1 localizes within or on the membranous structures akin to the Maurer's clefts. The recombinant PkSBP1 expressed in P. falciparum-infected erythrocytes co-localized with PfSBP1 at the Maurer's clefts, indicating an analogous trafficking pattern. A member of the P. knowlesi 2TM protein family was also expressed and localized to membranous structures in infected monkey erythrocytes. These results suggest that the trafficking machinery and induced erythrocyte cellular structures of P. knowlesi are similar following infection of both monkey and human erythrocytes, and are conserved with P. falciparum.

  3. Plasmodium knowlesi Skeleton-Binding Protein 1 Localizes to the ‘Sinton and Mulligan’ Stipplings in the Cytoplasm of Monkey and Human Erythrocytes

    Science.gov (United States)

    Lucky, Amuza Byaruhanga; Sakaguchi, Miako; Katakai, Yuko; Kawai, Satoru; Yahata, Kazuhide; Templeton, Thomas J.

    2016-01-01

    The malaria parasite, Plasmodium, exports protein products to the infected erythrocyte to introduce modifications necessary for the establishment of nutrient acquisition and surface display of host interaction ligands. Erythrocyte remodeling impacts parasite virulence and disease pathology and is well documented for the human malaria parasite Plasmodium falciparum, but has been less described for other Plasmodium species. For P. falciparum, the exported protein skeleton-binding protein 1 (PfSBP1) is involved in the trafficking of erythrocyte surface ligands and localized to membranous structures within the infected erythrocyte, termed Maurer's clefts. In this study, we analyzed SBP1 orthologs across the Plasmodium genus by BLAST analysis and conserved gene synteny, which were also recently described by de Niz et al. (2016). To evaluate the localization of an SBP1 ortholog, we utilized the zoonotic malaria parasite, Plasmodium knowlesi. Immunofluorescence assay of transgenic P. knowlesi parasites expressing epitope-tagged recombinant PkSBP1 revealed a punctate staining pattern reminiscent of Maurer's clefts, following infection of either monkey or human erythrocytes. The recombinant PkSBP1-positive puncta co-localized with Giemsa-stained structures, known as ‘Sinton and Mulligan’ stipplings. Immunoelectron microscopy also showed that recombinant PkSBP1 localizes within or on the membranous structures akin to the Maurer's clefts. The recombinant PkSBP1 expressed in P. falciparum-infected erythrocytes co-localized with PfSBP1 at the Maurer's clefts, indicating an analogous trafficking pattern. A member of the P. knowlesi 2TM protein family was also expressed and localized to membranous structures in infected monkey erythrocytes. These results suggest that the trafficking machinery and induced erythrocyte cellular structures of P. knowlesi are similar following infection of both monkey and human erythrocytes, and are conserved with P. falciparum. PMID:27732628

  4. Marek Demjanov : minu roll on inimestele elamusi pakkuda / Marek Demjanov ; interv. Jaana Pikalev

    Index Scriptorium Estoniae

    Demjanov, Marek

    2007-01-01

    Ilmunud ka: Delovõje Vedomosti : Vkus Zhizni, 31. jaan. 2007, lk. 2. Küsimustele karjääri kohta vastab Vene Draamateatri direktor ja restorani Sushi House üks omanikke Marek Demjanov. CV. Kommenteerib Armin Kõomägi

  5. Imaging increased glutamate in children with Sturge-Weber syndrome: Association with epilepsy severity.

    Science.gov (United States)

    Juhász, Csaba; Hu, Jiani; Xuan, Yang; Chugani, Harry T

    2016-05-01

    Sturge-Weber syndrome (SWS) is strongly associated with epilepsy. Brain tissue studies have suggested that epileptic activity in SWS is driven by glutamatergic synaptic activity. Here, we used proton magnetic resonance spectroscopic imaging (MRSI) to test if glutamate (GLU) concentrations are increased in the affected hemisphere and if such increases are associated with severity of epilepsy in children with SWS. We also studied the metabolic correlates of MRSI abnormalities, using glucose positron emission tomography (PET) imaging. 3T MRI and glucose PET were performed in 10 children (age: 7-78 months) with unilateral SWS and a history of epilepsy. MRSI data were acquired from the affected (ipsilateral) and non-affected (contralateral) hemispheres. GLU, N-acetyl-aspartate (NAA) and creatine (Cr) were quantified in multiple voxels; GLU/Cr and NAA/Cr ratios were calculated and compared to seizure frequency as well as glucose PET findings. The highest GLU/Cr ratios were found in the affected hemisphere in all children except one with severe atrophy. The maximum ipsilateral/contralateral GLU/Cr ratios ranged between 1.0 and 2.5 (mean: 1.6). Mean ipsilateral/contralateral GLU/Cr ratios were highest in the youngest children and showed a strong positive correlation with clinical seizure frequency scores assessed at the time of the scan (r=0.88, p=0.001) and also at follow-up (up to 1 year, r=0.80, p=0.009). GLU increases in the affected hemisphere coincided with areas showing current or previous increases of glucose metabolism on PET in 5 children. NAA/Cr ratios showed no association with clinical seizure frequency. Increased glutamate concentrations in the affected hemisphere, measured by MRSI, are common in young children with unilateral SWS and are associated with frequent seizures. The findings lend support to the role of excess glutamate in SWS-associated epilepsy. Copyright © 2016 Elsevier B.V. All rights reserved.

  6. Perturbed beta-gamma systems and complex geometry

    Energy Technology Data Exchange (ETDEWEB)

    Zeitlin, Anton M. [Department of Mathematics, Yale University, 442 Dunham Lab, 10 Hillhouse Avenue, New Haven, CT 06511 (United States)], E-mail: anton.zeitlin@yale.edu

    2008-05-11

    We consider the equations, arising as the conformal invariance conditions of the perturbed curved beta-gamma system. These equations have the physical meaning of Einstein equations with a B-field and a dilaton on a Hermitian manifold, where the B-field 2-form is imaginary and proportional to the canonical form associated with Hermitian metric. We show that they decompose into linear and bilinear equations and lead to the vanishing of the first Chern class of the manifold where the system is defined. We discuss the relation of these equations to the generalized Maurer-Cartan structures related to BRST operator. Finally we describe the relations of the generalized Maurer-Cartan bilinear operation and the Courant/Dorfman brackets.

  7. The Role of Method and Theory in the IAHR

    DEFF Research Database (Denmark)

    Geertz, Armin W.; McCutcheon, Russell T.

    2016-01-01

    A reprint with a new "afterword" of an article published in 2000 in the anthology Perspectives on Method and Theory in the Study of Religion, edited by Armin W. Geertz and Russell T. McCutcheon, Brill, 2000, 3-37....

  8. Two Phase Non-Rigid Multi-Modal Image Registration Using Weber Local Descriptor-Based Similarity Metrics and Normalized Mutual Information

    Directory of Open Access Journals (Sweden)

    Feng Yang

    2013-06-01

    Full Text Available Non-rigid multi-modal image registration plays an important role in medical image processing and analysis. Existing image registration methods based on similarity metrics such as mutual information (MI and sum of squared differences (SSD cannot achieve either high registration accuracy or high registration efficiency. To address this problem, we propose a novel two phase non-rigid multi-modal image registration method by combining Weber local descriptor (WLD based similarity metrics with the normalized mutual information (NMI using the diffeomorphic free-form deformation (FFD model. The first phase aims at recovering the large deformation component using the WLD based non-local SSD (wldNSSD or weighted structural similarity (wldWSSIM. Based on the output of the former phase, the second phase is focused on getting accurate transformation parameters related to the small deformation using the NMI. Extensive experiments on T1, T2 and PD weighted MR images demonstrate that the proposed wldNSSD-NMI or wldWSSIM-NMI method outperforms the registration methods based on the NMI, the conditional mutual information (CMI, the SSD on entropy images (ESSD and the ESSD-NMI in terms of registration accuracy and computation efficiency.

  9. Síndrome de Rendu-Osler-Weber: presentación de un caso clínico

    Directory of Open Access Journals (Sweden)

    Freyli Bustamante

    2016-08-01

    Full Text Available El síndrome de Rendu-Osler-Weber (SROW, conocido también como Telangiectasia Hemorrágica Hereditaria (THH, es un desorden vascular infrecuente. Se trata de una alteración vascular displásica multisistémica de carácter autosómico dominante, con diversas complicaciones, siendo las malformaciones arterio-venosas (MAV responsables de la morbi-mortalidad de los pacientes cuando no son diagnosticadas ni tratadas a tiempo. Muchas veces este síndrome presenta síntomas sutiles, por lo que puede pasar desapercibida clínicamente. Presentamos un caso de una paciente femenina de 51 años, con historia de epistaxis frecuentes quien acude a nuestro hospital por presentar cefalea de fuerte intensidad, meningismo y pérdida de la consciencia. La tomografía axial computada (TAC de cráneo identificó hemorragia sub aracnoidea (HSA difusa. La angiografía cerebral permitió identificar aneurisma arteria comunicante anterior (AcoA roto que fue tratado por vía endovascular, sin eventualidades. Además, se observó telangectasias mucosas nasales múltiples y fistula arterio-venosa (FAV dural occipital izquierda. Estudios ulteriores permitieron identificar MAV pulmonares múltiples. Se confirmó el diagnóstico de SROW, con criterios de diagnóstico vigentes (criterios de Curazao. Durante los tres meses posteriores a su egreso el paciente presentó hemoptisis severa y disnea, que no pudo ser tratada a tiempo por lo que falleció.

  10. Sajandilõpu noori autoreid : Kruoganist Urduni / Piret Viires

    Index Scriptorium Estoniae

    Viires, Piret, 1963-

    1999-01-01

    Arvustus: Kruogan / koost. Hedda Maurer. Tallinn : Vares, 1998 ; Hea raamat / NAK ; toim. Indrek Särg. Tartu : Eesti Kostabi Selts, 1998 ; Harakkiri. Tallinn : Erakkond, 1999 ; Urdu : [kirjanduslik kogumik]. Rewal, 1999

  11. GC-MS characterization of n-hexane soluble fraction from dandelion (Taraxacum officinale Weber ex F.H. Wigg.) aerial parts and its antioxidant and antimicrobial properties.

    Science.gov (United States)

    Ivanov, Ivan; Petkova, Nadezhda; Tumbarski, Julian; Dincheva, Ivayla; Badjakov, Ilian; Denev, Panteley; Pavlov, Atanas

    2018-01-26

    A comparative investigation of n-hexane soluble compounds from aerial parts of dandelion (Taraxacum officinale Weber ex F.H. Wigg.) collected during different vegetative stages was carried out. The GC-MS analysis of the n-hexane (unpolar) fraction showed the presence of 30 biologically active compounds. Phytol [14.7% of total ion current (TIC)], lupeol (14.5% of TIC), taraxasteryl acetate (11.4% of TIC), β-sitosterol (10.3% of TIC), α-amyrin (9.0% of TIC), β-amyrin (8.3% of TIC), and cycloartenol acetate (5.8% of TIC) were identified as the major components in n-hexane fraction. The unpolar fraction exhibited promising antioxidant activity - 46.7 mmol Trolox equivalents/g extract (determined by 1,1-diphenyl-2-picrylhydrazyl method). This fraction demonstrated insignificant antimicrobial activity and can be used in cosmetic and pharmaceutical industries.

  12. Homotopy Lie superalgebra in Yang-Mills theory

    International Nuclear Information System (INIS)

    Zeitlin, Anton M.

    2007-01-01

    The Yang-Mills equations are formulated in the form of generalized Maurer-Cartan equations, such that the corresponding algebraic operations are shown to satisfy the defining relations of homotopy Lie superalgebra

  13. African Journal of Biotechnology - Vol 13, No 12 (2014)

    African Journals Online (AJOL)

    Fertigation of stillage in the culture of brown and golden linseed (Linum usitatissimum) · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Paulo Andre Cremonez, Armin Feiden, Reginaldo Ferreira Santos, Joel Gustavo Teleken, Douglas Bassegio, Filipe Eliazar ...

  14. ENTRE AS FLORES DA PAIXÃO E OS ESPINHOS DA RAZÃO: MAX WEBER NOS JARDINS DAS CIÊNCIAS SOCIAIS

    Directory of Open Access Journals (Sweden)

    Cristina Maria Silva

    2004-01-01

    Full Text Available Neste ensaio abordamos o pensamento de Max Weber para refletirmos sobre como temos vivido e construído nossos conhecimentos sobre a realidade social. Muitas vezes esquecemos que a vida ultrapassa nossos autores, teses e paradigmas e que a linguagem que utilizamos é apenas o nosso esforço limitado para revelar tudo o que vemos diante da elaboração das ações humanas. Somente nossa imaginação é que pode reunir o que vemos, lemos e ouvimos para elaborarmos diferentes rumos para esta estrada do conhecimento. O pretenso caminho límpido da ciência é na verdade movido pela razão, mas impulsionado pela chamas da paixão, pois é através desta que o cientista delimita uma trilha a seguir, fazendo prevalecer alguns valores e rejeitando outros, sendo assim buscamos perceber como a vocação científica não se restringe somente a pôr em práticas regras estabelecidas, mas que também que precisamos estar abertos à intuição e à paixão pelo o que fazemos.

  15. Why do science in space? Researchers' Night at CERN 2017

    CERN Multimedia

    Nellist, Clara

    2017-01-01

    Space topic and debate "Why do science in space?" With the special presence of Matthias Maurer, European Space Agency astronaut, and Mercedes Paniccia, PhD, Senior Research Associate for space experiment AMS.

  16. Application of a Box-Behnken design for optimizing the extraction process of agave fructans (Agave tequilana Weber var. Azul).

    Science.gov (United States)

    Flores-Girón, Emmanuel; Salazar-Montoya, Juan Alfredo; Ramos-Ramírez, Emma Gloria

    2016-08-01

    Agave (Agave tequilana Weber var. Azul) is an industrially important crop in México since it is the only raw material appropriate to produce tequila, an alcoholic beverage. Nowadays, however, these plants have also a nutritional interest as a source of functional food ingredients, owing to the prebiotic potential of agave fructans. In this study, a Box-Behnken design was employed to determine the influence of temperature, liquid:solid ratio and time in a maceration process for agave fructan extraction and optimization. The developed regression model indicates that the selected study variables were statistical determinants for the extraction yield, and the optimal conditions for maximum extraction were a temperature of 60 °C, a liquid:solid ratio of 10:1 (v/w) and a time of 26.7 min, corresponding to a predicted extraction yield of 37.84%. Through selective separation via precipitation with ethanol, fructans with a degree of polymerization of 29.1 were obtained. Box-Behnken designs are useful statistical methods for optimizing the extraction process of agave fructans. A mixture of carbohydrates was obtained from agave powder. This optimized method can be used to obtain fructans for use as prebiotics or as raw material for obtaining functional oligosaccharides. © 2015 Society of Chemical Industry. © 2015 Society of Chemical Industry.

  17. Phakomatosis pigmentovascularis: Implications for severity with special reference to Mongolian spots associated with Sturge-Weber and Klippel-Trenaunay syndromes.

    Science.gov (United States)

    Hall, Bryan D; Cadle, Ronald G; Morrill-Cornelius, Shannon M; Bay, Carolyn A

    2007-12-15

    In 1947 the term phakomatosis pigmentovascularis (PPV) was coined to represent the association of widespread, aberrant, and persistent nevus flammeus and pigmentary abnormalities. Four types of PPV have been recognized with type II (nevus flammeus and Mongolian spots) being the most common. Most early cases were of Asian or African descent. Many cases were subsequently associated with Sturge-Weber (S-W) and Klippel-Trenaunay (K-T) syndromes. Almost no literature reports have appeared in the genetic or dysmorphology literature! We present six cases of PPV in which five were either African, Asian or Hispanic, and five of six had an admixture of K-T and S-W. Four had macrocephaly, and one had microcephaly. Four had CNS abnormalities (three with hydrocephalus, one with Arnold-Chiari and one with polymicrogyria), three had mental retardation, and one had seizures. One each had thumb hypoplasia, hydronephrosis, glaucoma, coronal synostosis, and 3-4 finger syndactyly. It is our suspicion and hypothesis that in the presence of persistent, extensive and aberrant Mongolian spots, vascular abnormalities as are seen in K-T and S-W carry a worse prognosis. This may be particularly true either of children of Asian, Hispanic or African heritage or any individuals from darker pigmented skin groups. (c) 2007 Wiley-Liss, Inc.

  18. Possible Threat for Middle East Inland Water: an Exotic and Invasive Species, Pterygoplichthys disjunctivus (Weber, 1991 in Asi River, Turkey (Pisces: Loricariidae.

    Directory of Open Access Journals (Sweden)

    Şükran Yalçın Özdilek

    2015-12-01

    Full Text Available Ortadoğu iç suları için muhtemel tehdit: Asi Nehri’nde egzotik ve işgalci bir tür Pterygoplichthys disjunctivus (Weber, 1991 (Pisces: Loricariidae. Pterygoplichthys disjunctivus bireyleri Güney Amerika kökenli olup, bu egzotik ve işgalci türü bireyleri Kuzey Amerika ve Uzakdoğu ülkelerine dağılmışlardır. Orta Doğu’da yer alan Asi Nehri’nin Türkiye sınırları dahilinde daha önce kayıtlarda bulunmayan bir P. disjunctivus bireyi yakalanmıştır. P. disjunctivus Asi Nehri’nde potansiyel olarak işgalci bir tür olabilir. Eğer bu türün bireyleri Asi Nehri’ne yayılırsa, buradaki türlerden Garra rufa üyeleri muhtemelen ilk etkilenen doğal türlerden olacaktır. Çünkü P. disjunctivus ile aynı trofik düzeyde yer almaktadırlar

  19. Contemporary Conditions are Badly Known

    DEFF Research Database (Denmark)

    Cox, Geoff; Lund, Jacob

    2017-01-01

    of operation. Full bibliographic details are as follows: Renewable Futures: Art, Science and Society in the Post-Media Age, Acoustic Space 16, eds. Rasa Smite, Raitis Smits, Armin Medosch, Riga: Center for New Media Culture RIXC in collaboration with Art Research Laboratory, Leipaja University, Riga. ISSN 1407...

  20. Mixed Integer PDE Constrained Optimization for the Control of a Wildfire Hazard

    Science.gov (United States)

    2017-01-01

    Constrained Optimization for the Control of a Wildfire Hazard Herausgegeben von der Professor fur Angewandte Mathematik Professor Dr. rer. nat. Armin...and H.H. Tan . Finite difference methods for solving the two-dimensional advection-diffusion equation. Int. J. Numer. Meth. Fluids, 9:75-98, 1989. 6

  1. Smarten Logistics lakub haavu / Lemmi Kann

    Index Scriptorium Estoniae

    Kann, Lemmi

    2007-01-01

    Ettevõtjate Armin Kõomägi, Sven Mansbergi ja Indrek Prantsi logistikafirma Smarten on teeninduse kvaliteedi tõttu kaotanud mitmeid tähtsaid kliente. Vt. samas: Tallinna Kaubamaja: Smarteni pakutavad hinnad on liiga soolased; Koos juba üle 13 aasta; Huvid kinnisvaraäris. Kommenteerib Indrek Prants

  2. Postmodern Critiques Still Challenge the Study of Religion

    DEFF Research Database (Denmark)

    Paldam, Ella

    2013-01-01

    In this introduction, I argue that the postmodern challenge analyzed by Armin W. Geertz in his paper from 2000 still poses a fundamental challenge in the contemporary study of religion. My own field studies among the Chumash Indians of South-central California in 2010 illustrate how postmodernity...

  3. ISSUES OF LEGITIMIZING POLITICAL POWER IN THE FIRST HALF OF THE TWENTIETH CENTURY: MAX WEBER AND KARL JASPERS

    Directory of Open Access Journals (Sweden)

    Nicolae IUGA

    2012-12-01

    Full Text Available The issue of legitimizing political power has specific dimensions determined by the historical context. In the period following the First World War, democratic regimes dramatically collapsed due to ample protest movements against the political establishment from different countries, but also as a result of a serious political legitimation crisis, thus making way for the rise of totalitarian regimes of Fascism and Nazism. That time debates on the problem of legitimization political power are symptomatic. Due to the general perception regarding corruption in politics and to the political incapacity to deal with social problems, we can witness a decrease of trust in contemporary democratic regimes.In order to exemplify, in a brief expositive manner, my paper will present the topic of political legitimation approached by Max Weber and Karl Jaspers, in a selection of relevant texts issued by both authors during 1919-1931. The aim of this paper is to highlight the actuality, the validity of Weber’s and Jasper’s statements and also their capacity to give pertinent responses to questions such as: What role do the common values play in the legitimating of power in a democratic society? Are there any kinds of limits regarding the electoral legitimation? How can we make the difference between a legitimate appeal and an illegitimate one, between civism and terrorism?

  4. A prospective study of risk for Sturge-Weber syndrome in children with upper facial port-wine stain.

    Science.gov (United States)

    Dutkiewicz, Anne-Sophie; Ezzedine, Khaled; Mazereeuw-Hautier, Juliette; Lacour, Jean-Philippe; Barbarot, Sébastien; Vabres, Pierre; Miquel, Juliette; Balguerie, Xavier; Martin, Ludovic; Boralevi, Franck; Bessou, Pierre; Chateil, Jean-François; Léauté-Labrèze, Christine

    2015-03-01

    Upper facial port-wine stain (PWS) is a feature of Sturge-Weber syndrome (SWS). Recent studies suggest that the distribution of the PWS corresponds to genetic mosaicism rather than to trigeminal nerve impairment. We sought to refine the cutaneous distribution of upper facial PWS at risk for SWS. This was a prospective multicenter study of consecutive cases of upper facial PWS larger than 1 cm² located in the ophthalmic division of trigeminal nerve distribution in infants aged less than 1 year, seen in 8 French pediatric dermatology departments between 2006 and 2012. Clinical data, magnetic resonance imaging, and photographs were systematically collected and studied. PWS were classified into 6 distinct patterns. In all, 66 patients were included. Eleven presented with SWS (magnetic resonance imaging signs and seizure). Four additional infants had suspected SWS without neurologic manifestations. Hemifacial (odds ratio 7.7, P = .003) and median (odds ratio 17.08, P = .008) PWS patterns were found to be at high risk for SWS. A nonmedian linear pattern was not associated with SWS. Small number of patients translated to limited power of the study. Specific PWS distribution patterns are associated with an increased risk of SWS. These PWS patterns conform to areas of somatic mosaicism. Terminology stipulating ophthalmic division of trigeminal nerve territory involvement in SWS should be abandoned. Copyright © 2014 American Academy of Dermatology, Inc. Published by Elsevier Inc. All rights reserved.

  5. PostgreSQL in the database landscape

    CERN Multimedia

    CERN. Geneva; Riggs, Simon

    2013-01-01

    This presentation targets the exposure of PostgreSQL and its main highlights in two parts: PostgreSQL today, by Harald Armin Massa This will explore the functionalities and capabilities of PostgreSQL; point out differences to other available databases; give information about the PostgreSQL project how it ensures the quality of this software. PostgreSQL and Extremely Large Databases, by Simon Riggs presenting an outlook on what is happening with PostgreSQL and Extremely Large Databases. About the speakers Simon Riggs is founder and CTO of 2ndQuadrant. He is working in the AXLE project. He works as an Architect and Developer of new features for PostgreSQL, setting technical directions for 2ndQuadrant and as a Database Systems Architect for 2ndQuadrant customers. Simon is the author of PostgreSQL 9 Admin Cookbook; and a committer to the PostgreSQL project. Harald Armin Massa studied computers and economics, he's self employed since 1999, doing software development in Python and ...

  6. The total body length and body weight examination among gabus Sentani fish population, Oxyeleotris heterodon, Weber 1907 (Pisces: Eleotridae) of Sentani lake, Papua, Indonesia

    Science.gov (United States)

    Sriyani, E. D.; Abinawanto, Bowolaksono, A.

    2017-07-01

    The gabus Sentani fish lived in the Sentani Lake, Papua, since million years ago. Nowadays, the population of those species is getting extinct because of the overexploitation, whereas the culture effort of this species has not been developed, yet. The purpose of the study was to examine the total body length and body weight collected from some villages surrounding Sentani Lake such as Ifar village, Sosiri village, and Putali village. The body weight average of gabus fish from Ifar village, Sosiri village, and Putali village were 373.53 g, 426.86 g, and 118.34 g respectively. While the total body length average of gabus Sentani fish from Ifar village, Sosiri village, and Putali village were 279.30 mm, 223.30 mm and 222.06 mm, respectively. The growth model was W = 0.021067L3.086 with R2 value was 35.8 %, and r value was 0.598. Gabus Sentani fish, Oxyeleotris heterodon (Weber 1907) exhibited positive allometric (b > 3).

  7. Kirjanduslik orgia?! Tänan, ei! / Raul Sulbi

    Index Scriptorium Estoniae

    Sulbi, Raul

    2002-01-01

    Arkaadia järjejutt (juuni - august 2002, autorid Wimberg, Veiko Märka, Urmas Vadi, Jürgen Rooste, Aapo Ilves, Aarne Ruben, Matt Barker, Hedda Maurer, Ivar Sild, Karen Orlau, Indrek Hargla, Jan Kaus, Mehis Heinsaar)

  8. Eesti kasiinofirma sattus Leedus skandaali keskele / Toomas Sildam, Rasmus Kagge

    Index Scriptorium Estoniae

    Sildam, Toomas, 1961-

    2006-01-01

    Leedu julgeolekuamet konfiskeeris ajalehe Laisvas Laikrastise kogu 8.septembri tiraazhi, väidetavalt kirjutati ajalehes julgeolekuameti poolt pealtkuulatud telefonikõnedest, millest ühes olevat Eesti suurärimees, Olympic Casino omanik Armin Karu nõudnud oma Vilniuse esindajatelt kokkusaamist temalt raha saanud Leedu sotsiaaldemokraatliku partei liidri Arturas Paulauskasega

  9. The Book of Jubilees as Paratextual Literature

    NARCIS (Netherlands)

    Ruiten, Jacques T.A.G.M. van; Alexander/ Philip S.,; Lange/Armin,; Pillinger/Renate J.,

    2010-01-01

    Jacques T.A.G.M. van Ruiten, “The Book of Jubilees as Paratextual Literature,” in In the Second Degree: Paratextual Literature in Ancient Near Eastern and Ancient Mediterranean Culture and Its Reflections in Medieval Literature (ed. Philip S. Alexander, Armin Lange, and Renate J. Pillinger; Leiden

  10. Classical geometrical interpretation of ghost fields and anomalies in Yang-Mills theory and quantum gravity

    International Nuclear Information System (INIS)

    Thierry-Mieg, J.

    1985-01-01

    The reinterpretation of the BRS equations of Quantum Field Theory as the Maurer Cartan equation of a classical principal fiber bundle leads to a simple gauge invariant classification of the anomalies in Yang Mills theory and gravity

  11. Microsatellites for the gynogenetic Amazon molly, Poecilia formosa

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Genetics; Volume 85; Issue 1. Microsatellites for the gynogenetic Amazon molly, Poecilia formosa: useful tools for detection of mutation rate, ploidy determination and overall genetic diversity. Kathrin P. Lampert Dunja K. Lamatsch Susanne Schories Armin Hopf Francisco J. García De León ...

  12. Majandus laastab kasiinoärimeeste pöörast varandust / Mikk Salu

    Index Scriptorium Estoniae

    Salu, Mikk, 1975-

    2008-01-01

    Kasiinoärimees Armin Karu varandus on majanduse jahtumise tõttu vähenenud viie miljardi krooni võrra. Ameerika Ühendriikides on majanduskasv aeglustunud, Las Vegases on langenud mängimisest saadav tulu. Olukorrast Eesti kasiinoäris. Lisa: Kasiinoäri ja majanduse seosed. Diagramm: Eesti kasiinoturg 2007

  13. WIRED BY WEBER: The Story of the First Searcher and Searches for Gravitational Waves

    Science.gov (United States)

    Trimble, Virginia

    2017-01-01

    Joe Weber, the last child of eastern European immigrants, had a ham radio license at age 10. He also wired the mess hall of the US Naval Academy for sound, causing the chatter and clashing crockery of his fellow midshipmen to be drowned out by Schubert's Great C Major symphony. He kept a 6 cm radar (not standard equipment on submarine chasers) working before and during the Sicilian landing and ended ``his'' war in charge of electronic countermeasures for the Navy. Hired as a full professor of electrical engineering and ordered to get a PhD in something, somewhere, by the University of Maryland in 1949, he talked with George Gamow (a story for a different time), but ended up working with Keith Laidler at Catholic University of America on the inversion spectrum of ammonia, building and using a 2-meter traveling wave tube. That, plus a lecture by Karl Herzfeld on the Einstein A and B coefficients, led him to think about inverted populations as amplifiers and spectrometers. His talk at an IEEE conference and the subsequent paper were the first ``open source'' presentations of what we now call masers and lasers. Then came his interest in General Relativity and the desire to bring this beautiful theory into contact with laboratory science. He started building and then operating bar detectors for gravitational waves in 1965-66, and reporting results from 1968-69. The scientific community first took an enormous interest in his work, then ``voted him off the island'' starting in about 1973. He continued to operate bar detectors, and later perfect crystal detectors for neutrinos, until his death on 30 September 2000 (Rosh Hashonah that year). The first LIGO event was recorded on his 15th Jarhzeit. We had, by that time, been married for 28.5 years, and it was a joy to watch him pick the right resistor or capacitor out of a box of miscellaneous electronic components.

  14. Madagascar Conservation & Development

    African Journals Online (AJOL)

    www.journalmcd.com

    ern Madagascar, bat surveys in humid forests near Taolagnaro ... 850 ha) dry, deciduous forest (Axel and Maurer. 2010). ..... American Journal of Primatology 73,1: 38–52 ... African islands of Sao Tomé, Grand Comoro and Madagascar, based.

  15. A force-matching Stillinger-Weber potential for MoS2: Parameterization and Fisher information theory based sensitivity analysis

    Science.gov (United States)

    Wen, Mingjian; Shirodkar, Sharmila N.; Plecháč, Petr; Kaxiras, Efthimios; Elliott, Ryan S.; Tadmor, Ellad B.

    2017-12-01

    Two-dimensional molybdenum disulfide (MoS2) is a promising material for the next generation of switchable transistors and photodetectors. In order to perform large-scale molecular simulations of the mechanical and thermal behavior of MoS2-based devices, an accurate interatomic potential is required. To this end, we have developed a Stillinger-Weber potential for monolayer MoS2. The potential parameters are optimized to reproduce the geometry (bond lengths and bond angles) of MoS2 in its equilibrium state and to match as closely as possible the forces acting on the atoms along a dynamical trajectory obtained from ab initio molecular dynamics. Verification calculations indicate that the new potential accurately predicts important material properties including the strain dependence of the cohesive energy, the elastic constants, and the linear thermal expansion coefficient. The uncertainty in the potential parameters is determined using a Fisher information theory analysis. It is found that the parameters are fully identified, and none are redundant. In addition, the Fisher information matrix provides uncertainty bounds for predictions of the potential for new properties. As an example, bounds on the average vibrational thickness of a MoS2 monolayer at finite temperature are computed and found to be consistent with the results from a molecular dynamics simulation. The new potential is available through the OpenKIM interatomic potential repository at https://openkim.org/cite/MO_201919462778_000.

  16. Attempt at a Systemic Design of a Protocell: Connecting information, Metabolism and Container

    DEFF Research Database (Denmark)

    Albertsen, Anders N.; Maurer, Sarah; Cape, Jonathan

    many of the basic characteristics of a living system, but usually lack the gene mediated regulation functions that natural cells possess. To address this issue, we are attempting a systemic approach (Rasmussen, 2004) in implementing a simple, chemical system that contains three major types of molecules...... of the design and the already demonstrated advantages of the systemic approach in unravelling interactions (Declue, 2009; Maurer, 2011) between the components and their significances for the self-maintenance and self-replication of a protocell. References DeClue, MS, Monnard, P-A, Bailey, JA, Maurer, SE, Collis......The minimal requirements for a living system are often listed as follows: i) a living system must have a specific identity and be able to preserve it (compartmentalization) ; ii) it must sustain itself by using energy from its environment to manufacture at least some of its components from...

  17. Kanepikasvatajate unine suvi / Jüri Ehlvest

    Index Scriptorium Estoniae

    Ehlvest, Jüri, 1967-2006

    2002-01-01

    Arkaadia järjejutust, ilmus juuni - august 2002 Eesti Päevalehes, autorid: Wimberg, Veiko Märka, Urmas Vadi, Jürgen Rooste, Aapo Ilves, Aarne Ruben, Matt Barker, Hedda Maurer, Ivar Sild, Karen Orlau, Indrek Hargla, Jan Kaus, Mehis Heinsaar

  18. Loojatega/loojate loomingust : Tartu Forseliuse gümnaasiumi 31. kirjanduspäeval / Hiie Saumaa

    Index Scriptorium Estoniae

    Saumaa, Hiie

    2002-01-01

    Tartu Forseliuse Gümnaasiumi 31. kirjanduspäev toimus 28. märtsil 2002.a. kandes nime "Üle kõige on maailmal vaja ...". Esinesid Paul-Eerik Rummo, Kauksi Ülle, Jürgen Rooste, Priit Kruus ja Hedda Maurer

  19. Overexpression of smORF YNR034W-A/EGO4 in Saccharomyces cerevisiae increases the fermentative efficiency of Agave tequilana Weber must.

    Science.gov (United States)

    Vargas-Maya, Naurú Idalia; González-Hernández, Gloria Angélica; Padilla-Guerrero, Israel Enrique; Torres-Guzmán, Juan Carlos

    2017-01-01

    Fermentative processes are widely used to produce food, beverages and biofuels. Saccharomyces cerevisiae is an efficient ethanol-producing microorganism. However, a concentration of high ethanol and other metabolites can affect yeast viability and decrease the ethanol yield. Many studies have focused on improving the fermentative efficiency, mostly through the genetic engineering of genes that have a direct impact on specific metabolic pathways. In the present study, we characterized a small open reading frame encoding a protein with an unknown function and biological role termed YNR034W-A. We analyzed the expression profile of the YNR034W-A gene during growth and glucose treatment, finding that it is expressed during the diauxic shift and stationary phase and is negatively regulated by glucose. We overexpressed the YNR034W-A gene in the BY4741 laboratory strain and a wild-type yeast strain (AR5) isolated during the Tequila fermentation process. Transformant derivatives of the AR5 strain showed an improved fermentative efficiency during fermentation of Agave tequilana Weber juice. We suggest that the improved fermentative efficiency is the result of a higher stress tolerance response in the YNR034W-A overexpressing transformant.

  20. Kommunismiohvrite memoriaali ideekavandi konkursi võit läks jagamisele / Kärt Anvelt

    Index Scriptorium Estoniae

    Anvelt, Kärt, 1973-

    2011-01-01

    1.-2. kohta jagavad ideekavandid "Vest" (autorid Armin Valter, Joel Kopli) ja "Mälutulbad" (autor Koit Ojaliiv). Loetletud eripreemia pälvinud neli tööd ja äramärgitud neli tööd. Võistlustöödega (66) saab tutvuda 4. dets.-ni avatud näitusel Eesti Arhitektuurimuuseumis

  1. Tres pilares epistemológicos en sociología: método, teoría y subjetividad del investigador. Una mirada desde Max Weber y Paul Feyerabend

    Directory of Open Access Journals (Sweden)

    Augusto Ricardi

    2011-04-01

    Full Text Available El trabajo que se presenta pretende brindar un examen de talante analítico sobre la relación entre dimensión teórica y dimensión empírica, la inducción y la deducción como caminos posibles de un método científico, el concepto y uso del recurso teórico de ‘tipos ideales’ y el impacto de la subjetividad del investigador en la investigación. El abordaje que se realiza toma en cuenta los aportes de autores como Max Weber y Paul Feyerabend. En el desarrollo del trabajo el lector podrá identificar elementos y tópicos que son compartidos por ambos autores, otros donde las posiciones de éstos, sin ser compartidas, se hacen rayanas, y otras veces encontrará posiciones originales antinómicas.

  2. Classical geometrical interpretation of ghost fields and anomalies in Yang-Mills theory and quantum gravity

    International Nuclear Information System (INIS)

    Thierry-Mieg, J.

    1985-01-01

    This paper discusses the reinterpretation of the BRS equations of Quantum Field Theory as the Maurer Cartan equation of a classical principal fiber bundle leads to a simple gauge invariant classification of the anomalies in Yang Mills theory and gravity

  3. Biomechanical study: resistance comparison of posterior antiglide plate and lateral plate on synthetic bone models simulating Danis-Weber B malleolar fractures

    Directory of Open Access Journals (Sweden)

    Bruna Buscharino

    2013-06-01

    Full Text Available OBJECTIVE : The purpose of this study was to compare different positions of plates in lateral malleolar Danis-Weber B fractures on synthetic bone: a lateral plate and a posterior antiglide plate. METHODS : Short oblique fractures of distal fibula at the level of the syndesmosys were simulated with a fibular osteotomy in sixteen synthetic fibula bones (Synbone®. Eight fractures were fixed with lateral plating associated with an independent lag screw, and the other eight were fixed with posterior antiglide plating with a lag screw through the plate. A strain gage was installed at the center of each plate at the osteotomy site. Supination and external rotation forces were applied to each of the two groups at the bend. RESULTS : The lateral position plate group suffered more deformity in response to supination forces compared to the group with the posterior antiglide plate, but this result was not statistically significant. In the tests with external rotation forces, the posterior antiglide plating group had significantly higher resistance (p < 0.05. CONCLUSION : When subjected to external rotation forces, osteosynthesis with posterior antiglide plate models simulating type B fractures of the lateral malleolus of the ankle is more resistant than that of the neutralization plate.

  4. Läbielatud ruum? : lisandusi baltisaksa kirjandusloo uurimisse / Liina Lukas

    Index Scriptorium Estoniae

    Lukas, Liina, 1970-

    2004-01-01

    Armin von Ungern-Sternbergi uurimusest "Jutustusregioonid: mõtisklusi kirjanduslikest ruumidest vaatega Baltikumi saksa kirjandusele, Baltikumile ja saksa kirjandusele" (Erzählregionen: Überlegungen zu literarischen Räumen mit Blick auf die deutsche Literatur des Baltikums, das Baltikum und die deutsche Literatur. Bielefeld : Aisthesis-Verlag, 2003). Ka ülevaade baltisaksa kirjanduse uurimisest ja bibliograafia selle kohta

  5. Manuseio anestésico de paciente portador de telangiectasia hemorrágica hereditária (síndrome de Rendu-Osler-Weber: relato de caso Manoseo anestésico de paciente portador de telangiectasia hemorrágica hereditaria (síndrome de Rendu - Osler - Weber: relato de caso Anesthetic management of a patient with hereditary hemorrhagic telangiectasia (Rendu-Osler-Weber syndrome: case report

    Directory of Open Access Journals (Sweden)

    Alexandre Palmeira Goulart

    2009-02-01

    Full Text Available JUSTIFICATIVA E OBJETIVOS: A telangiectasia hemorrágica hereditária (THH, também conhecida como síndrome de Rendu-Osler-Weber, é uma doença autossômica dominante, caracterizada por displasia vascular mucocutânea e visceral associada a episódios freqüentes de epistaxe e sangramentos gastrintestinais. O objetivo do presente relato foi descrever a anestesia em paciente portador dessa síndrome. RELATO DO CASO: Paciente do sexo masculino, 25 anos, submetido à correção cirúrgica de fratura de órbita esquerda. Portador da tríade epistaxe recorrente, histórico familiar e telangectasia, apresentava diagnóstico de THH. Durante a investigação pré-operatória não foram encontradas malformações vasculares pulmonares, encefálicas ou do trato gastrintestinal. O paciente foi submetido à anestesia venosa total, uma hora após a administração profilática de antifibrinolítico. O sangramento foi considerado normal para a operação proposta e não houve instabilidade hemodinâmica ou necessidade de transfusão sanguínea perioperatória. A extubação ocorreu na sala cirúrgica e o paciente foi liberado para o quarto após 60 minutos e a alta hospitalar foi após 24 horas. CONCLUSÕES: A THH é uma doença autossômica dominante que provoca displasia vascular musculocutânea e visceral. Pode haver perda sanguínea perioperatória acima da esperada para pacientes portadores dessa síndrome. Como o sangramento não é resultado de defeito na cascata de coagulação mas da exposição cirúrgica da estrutura vascular malformada, a conduta perioperatória inclui o emprego de antifibrinolíticos, a realização de hemostasia adequada e da hipotensão arterial induzida, quando não houver contra-indicação. A avaliação pré-anestésica deve incluir a pesquisa de malformações vasculares encefálicas, pulmonares ou do trato gastrintestinal.JUSTIFICATIVA Y OBJETIVOS: La telangiectasia hemorrágica hereditaria (THH, también conocida como

  6. ORIGINAL ARTICLES

    African Journals Online (AJOL)

    David A van Os J, Harvey t Foerster A, Fahy T. Insight and psychotic illness. Cross-sectional ... Hafner H, Riecher A, Maurer K, Loffler W, Munk-Jorgensen P. Stromgren E. How does gender influence age at first ... In: Bloom FE, Kupfer DJ, eds.

  7. Pramana – Journal of Physics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Keywords. Weber's electrodynamics; Maxwell's equations; Lorentz's force; classical electromagnetism. Abstract. We present the main aspects of Weber's electrodynamics and of Maxwell's equations. We discuss Maxwell's point of view related to Weber's electrodynamics. We compare Weber's force with Lorentz's force.

  8. Contribuições sociológicas para a história da educação: a religião como fio condutor de um diálogo com Pierre Bourdieu e Max Weber

    Directory of Open Access Journals (Sweden)

    Evelyn de Almeida Orlando

    2013-11-01

    Full Text Available Este artigo põe em relevo as contribuições da Sociologia para a pesquisa em História da Educação na perspectiva da Nova História Cultural, com ênfase nos estudos acerca da religião católica. As leituras de Pierre Bourdieu e Max Weber são os fios condutores que permitem estabelecer um diálogo teórico acerca do funcionamento do campo religioso tentando compreender nessa lógica a produção da coleção de catecismos Álvaro Negromonte pela Igreja Católica em consonância com os ideais de modernidade que circularam no país.

  9. Miljardär Armin Karu hakkab telestaariks / Heidit Kaio

    Index Scriptorium Estoniae

    Kaio, Heidit, 1971-

    2007-01-01

    TV3 on Eesti Ekspressi andmetel jõudmas kokkuleppele, et tuua järgmisest hooajast ekraanile saatesari, mida võiks nimetada "Suurim tööintervjuu". Ameerika Ühendriikides tuli saade ekraanile 2004. aastal, kus seda juhtis miljardär Donald Trump

  10. NG Kunstikonteiner alustab kirjandusega

    Index Scriptorium Estoniae

    2008-01-01

    Kunstnik Sandra Jõgeva korraldab Tallinnas kultuuritehases Polymer alternatiivgaleriis Non Grata Kunstikonteiner kirjanduslike kohtumiste seeria "Üks hullem kui teine". Kirjandusüritused ei ole mõeldud ainult oma ala insider'itele. 17. juulil esinevad Armin Kõomägi teemal "Kirjandus ja äri", Andrus Elbing "Vangla sinus eneses" jt. Vt. ka Looming, 2008, nr. 8, lk. 1271

  11. Interpretive Excursions in Educational Administration: Reconstructing Weberian Theory as a Comparative Historical Sociology.

    Science.gov (United States)

    Samier, Eugenie A.

    1996-01-01

    Examines the presentation of Max Weber's work in educational administration. Shows how the nature and scope of Weber's methodological writings and studies have been misrepresented and how the potential value of Weber's comparative historical sociology has been reduced to administrative studies. Considers Weber's historical principles of…

  12. Empirical models of structure of personal qualities of heads: affective type of social action by M. Weber (results of applied researches

    Directory of Open Access Journals (Sweden)

    A. A. Oseev

    2016-01-01

    Full Text Available The article is devoted to methodological foundations of research of leader’s personal qualities. In difference from the previous work, which was devoted to a research of personal qualities of heads, including civil officers, at works of Plato, Aristotle and M. Weber, where were shown empirical models of structure of personal qualities of heads: instrumental-rational and value-rational social actions. This publication presents the empirical models of structure of personal qualities of heads of affective type of M. Weber’s social action. Thanks to it, M. Weber’s concept about social action receives one more approach to verification in practice. The following directions of social researches are allocated. The first direction. When in structure of personal qualities the emotional component is a dominant (“emotional unbalance”, in comparison with intellectual, moral, strong-willed and other personal qualities (diplomacy, social experience, and so forth. Those people, whose indicators of emotional unbalance are in extreme, in maximum borders - carry to psychopaths and they are an object of clinical psychology and medicine. The second direction. When in structure of personal qualities emotional unbalance competes on equal terms (equally has bright difference, a deviation from average values to intellectual, moral and strong-willed qualities. The third direction. When in structure of personal qualities intellectual, moral and strong-willed and others personal qualities dominate over affective lines.

  13. [Osteosynthesis of Weber B ankle fractures using the one-third tubular plate and refixation of the syndesmosis].

    Science.gov (United States)

    Spering, C; Lesche, V; Dresing, K

    2015-08-01

    Anatomical reconstruction and recovery to complete range of function of the upper ankle joint. Therefore, the most stable but least invasive osteosynthesis is required to enable the patient early functional mobilization. Supination and pronation fracture with luxation mechanism of the upper ankle joint with or without rupture of the syndesmosis. Open fracture of the distal fibula including displaced and instable fractures. Severe peripheral arterial occlusive disease; contaminated open fractures (≥ 2nd degree); pediatric fractures with open epiphyseal plate. Supine position with ipsilateral slightly elevated hip and knee. Incision of about 8 cm length along the dorsal edge of the distal fibula. When reaching the lateral malleolus, a slight ventral angulation is necessary. Open reduction through this posterolateral approach. Secure the reposition using an interfragmentary lag screw and anatomically adjusted third tubular plate. Followed by a revision of the syndesmosis and transfixation using a tricortical position screw. Mobilization on day 1 after surgery with reduced weight-bearing when position screw is not applied; when position screw is implanted with ground contact for 6 weeks. Removal of position screw under local anesthesia after 6 weeks and pain-controlled full weight-bearing. Removal of metal after 1.5 years. Open reduction using the third tubular plate and an interfragmentary lag screw through a dorsolateral approach used in 90 % of all Weber B fractures in our clinic. Additional revision of a ruptured syndesmosis performed in 70 % and transfixation through a position screw in 40 %. Persisting instability in the upper ankle joint significantly reduced after surgical treatment compared to a conservative approach. Revisions necessary in 3.7 % of patients and pseudarthrosis diagnosed in 0.9 %. It has been shown that the preoperative x-ray and clinical examination is limited in detecting a ruptured syndesmosis.

  14. Os clássicos da “literatura” sociológica infantil: as crianças e a infância de acordo com Marx, Weber, Durkheim e Mauss

    Directory of Open Access Journals (Sweden)

    Lucas de Lima e Cunha

    2013-06-01

    Full Text Available O objetivo deste texto é mostrar que, apesar de ser um tema secundário e recente, é possível desenvolver uma Sociologia da Infância de acordo com aquilo que foi discutido pelos principais fundadores dessa ciência sobre as crianças. Para isso serão analisadas as considerações de Karl Marx, Max Weber, Émile Durkheim e Marcel Mauss sobre as crianças e as relações delas com as sociedades e com o pensamento sociológico tradicional. Pretende-se com isso afirmar que as crianças também são, assim como os adultos, sujeitos relevantes para as análises sociológicas. Ademais, acrescenta-se que é de fundamental importância compreender a constituição das sociedades por meio da infância e de suas personagens, as crianças.

  15. The effects of mothers’ past infant-holding preferences on their adult children’s face processing lateralization

    NARCIS (Netherlands)

    Vervloed, M.P.J.; Hendriks, A.W.C.J.; Eijnde, E. van den

    2011-01-01

    Face processing development is negatively affected when infants have not been exposed to faces for some time because of congenital cataract blocking all vision (Le Grand, Mondloch, Maurer, & Brent, 2001). It is not clear, however, whether more subtle differences in face exposure may also have an

  16. Cryptographic Techniques for Privacy Preserving Identity

    Science.gov (United States)

    2011-05-13

    has been done to investigate the privacy implications of stylometry, however. Several researchers have considered whether the author of an academic ...Interface and Classification Society of North America, 2005. [66] H. Maurer, F. Kappe, and B. Zaka. Plagiarism —a survey. Journal of Universal Com- puter

  17. Théâtre les 50

    CERN Multimedia

    Théâtre les 50

    2011-01-01

    Vendredi 4 février à 20h30 Le Groupe Théâtral Gessien présente: BALLADE ANDALOUSE Textes : Frederico Garcia Lorca Avec Roger Grosrey Accompagnement à la guitare : David Maurer et Sophie Maurer Ce spectacle est l’occasion d’entrer poétiquement dans l’année 2011 en compagnie de Federico Garcia Lorca.   Quand un homme, une fois, se donne, pleinement et en vérité, à l’appel de ce qu’il est ici et maintenant, il se livre pour toujours, et de partout on le découvre. Poète de naissance, irrémédiablement et ne se voulant pas autre chose, s’étant situé une fois pour toutes du côté de ceux qui n’ont rien et à qui on dénie jusqu’à la tranquillité du n&...

  18. Cell biological characterization of the malaria vaccine candidate trophozoite exported protein 1.

    Directory of Open Access Journals (Sweden)

    Caroline Kulangara

    Full Text Available In a genome-wide screen for alpha-helical coiled coil motifs aiming at structurally defined vaccine candidates we identified PFF0165c. This protein is exported in the trophozoite stage and was named accordingly Trophozoite exported protein 1 (Tex1. In an extensive preclinical evaluation of its coiled coil peptides Tex1 was identified as promising novel malaria vaccine candidate providing the rational for a comprehensive cell biological characterization of Tex1. Antibodies generated against an intrinsically unstructured N-terminal region of Tex1 and against a coiled coil domain were used to investigate cytological localization, solubility and expression profile. Co-localization experiments revealed that Tex1 is exported across the parasitophorous vacuole membrane and located to Maurer's clefts. Change in location is accompanied by a change in solubility: from a soluble state within the parasite to a membrane-associated state after export to Maurer's clefts. No classical export motifs such as PEXEL, signal sequence/anchor or transmembrane domain was identified for Tex1.

  19. Role of Ankle Arthroscopy in Management of Acute Ankle Fracture.

    Science.gov (United States)

    Chan, Kwok Bill; Lui, Tun Hing

    2016-11-01

    To report the operative findings of ankle arthroscopy during open reduction and internal fixation of acute ankle fractures. This was a retrospective review of 254 consecutive patients with acute ankle fractures who were treated with open reduction and internal fixation of the fractures, and ankle arthroscopy was performed at the same time. The accuracy of fracture reduction, the presence of syndesmosis disruption and its reduction, and the presence of ligamentous injuries and osteochondral lesions were documented. Second-look ankle arthroscopy was performed during syndesmosis screw removal 6 weeks after the key operation. There were 6 patients with Weber A, 177 patients with Weber B, 51 patients with Weber C, and 20 patients with isolated medial malleolar fractures. Syndesmosis disruption was present in 0% of patients with Weber A fracture, 52% of patients with Weber B fracture, 92% of patients with Weber C fracture, and 20% of the patients with isolated medial malleolar fracture. Three patients with Weber B and one patient with Weber C fracture have occult syndesmosis instability after screw removal. Osteochondral lesion was present in no patient with Weber A fracture, 26% of the Weber B cases, 24% of the Weber C cases, and 20% of isolated medial malleolar fracture cases. The association between the presence of deep deltoid ligament tear and syndesmosis disruption (warranting syndesmosis screw fixation) in Weber B cases was statistically significant but not in Weber C cases. There was no statistically significant association between the presence of posterior malleolar fracture and syndesmosis instability that warrant screw fixation. Ankle arthroscopy is a useful adjuvant tool to understand the severity and complexity of acute ankle fracture. Direct arthroscopic visualization ensures detection and evaluation of intra-articular fractures, syndesmosis disruption, and associated osteochondral lesions and ligamentous injuries. Level IV, case series

  20. Disconnected rational homotopy theory

    Czech Academy of Sciences Publication Activity Database

    Lazarev, A.; Markl, Martin

    2015-01-01

    Roč. 283, 1 October (2015), s. 303-361 ISSN 0001-8708 Institutional support: RVO:67985840 Keywords : closed model category * differential graded Lie algebra * Maurer-Cartan simplicial set Subject RIV: BA - General Mathematics Impact factor: 1.405, year: 2015 http://www.sciencedirect.com/science/article/pii/S0001870815002479

  1. The Shape of Words in the Brain

    Science.gov (United States)

    Kovic, Vanja; Plunkett, Kim; Westermann, Gert

    2010-01-01

    The principle of arbitrariness in language assumes that there is no intrinsic relationship between linguistic signs and their referents. However, a growing body of sound-symbolism research suggests the existence of some naturally-biased mappings between phonological properties of labels and perceptual properties of their referents (Maurer,…

  2. Moving frames for heart fiber geometry

    DEFF Research Database (Denmark)

    Piuze, Emmanuel; Sporring, Jon; Siddiqi, Kaleem

    2013-01-01

    fibers is central to our understanding of normal heart function. Motivated by a recent abstraction by Savadjiev et al. of heart wall fibers into generalized helicoid minimal surfaces, this paper develops an extension based on differential forms. The key idea is to use Maurer-Cartan’s method of moving...

  3. Müncheni metroo punane liin / Marje Tammert

    Index Scriptorium Estoniae

    Tammert, Marje

    2004-01-01

    1999. a. avatud Müncheni uude messikeskusesse viiva allmaaraudteeliini U2 pikenduse ootesaalide kujundus. Metroopeatuse Messestadt West arhitektuurne välislahendus on Kopenhaageni büroolt BBP-Arkitekter, ootesaali värvikujunduse autor Heribert Heindl. Moosfeldi ootesaali valgusprojekti autor Ingo Maurer. Truderingi ootesaalis Sophie Kaiseri projekt "Tattoo + Spiele". 3 ill

  4. 40 CFR 798.4100 - Dermal sensitization.

    Science.gov (United States)

    2010-07-01

    ... complete adjuvant test. (ii) Guinea-pig maximization test. (iii) Split adjuvant technique. (iv) Buehler..., including positive control used, method used, and time conducted. (iii) The number and sex of the test.... (Basel: Birkhauser Verlag, 1975) Vol. 5/2. (8) Maurer, T., Thomann, P., Weirich, E.G., Hess, R. “The...

  5. The Role of Leaf Volatiles of Ludwigia octovalvis (Jacq.) Raven in the Attraction of Altica cyanea (Weber) (Coleoptera: Chrysomelidae).

    Science.gov (United States)

    Mitra, Saubhik; Karmakar, Amarnath; Mukherjee, Abhishek; Barik, Anandamay

    2017-07-01

    Larvae and adults of Altica cyanea (Weber) (Coleoptera: Chrysomelidae) feed on the rice-field weed Ludwigia octovalvis (Jacq.) Raven (Onagraceae), commonly known as willow primrose, which is considered a biocontrol agent of the weed. Volatile organic compounds from undamaged plants, plants after 4, 12, and 36 h of continuous feeding by A. cyanea larvae or adult females and after mechanical damaging were identified by GC-MS and GC-FID analyses. Twenty nine compounds were identified from undamaged plants. 2Z-Penten-1-ol, geraniol, and 1-tridecanol were present in all plants damaged by larvae. In contrast, feeding by adults caused the release of 2Z-penten-1-ol only after 12 and 36 h; whereas geraniol and 1-tridecanol appeared only after 36 h. Farnesyl acetone was detected after 12 and 36 h of feeding by larvae and after 36 h of feeding by adults. Farnesene was detected after 36 h of feeding by larvae and adults. Linalool was unique after 36 h of feeding by larvae. In Y-shaped glass tube olfactometer bioassays, A. cyanea females were attracted to volatiles after 36 h of feeding by larvae or adults compared to volatiles released by undamaged plants. The insects were attracted to five synthetic compounds: 3-hexanol, α-pinene, linalool oxide, geraniol, and phytol. Synthetic blends were more attractive than individual compounds. Compared to undamaged plants, volatiles released by plants, damaged by conspecific individuals, were more attractive to A. cyanea females, due to elevated emissions of 3-hexanol, α-pinene, linalool oxide, geraniol, and phytol.

  6. La comunidad según Max Weber: desde el tipo ideal de la Vergemeinschaftung hasta la comunidad de los combatientes

    Directory of Open Access Journals (Sweden)

    Pablo de Marinis

    2010-01-01

    Full Text Available La problematización de la comunidad es omnipresente en la contemporaneidad. Tanto en la forma de artefactos construidos "desde arriba" por la programática estatal, como en la forma de agrupamientos identitarios conformados "desde abajo", proliferan por doquier las referencias comunitarias. Pero no es la primera vez que esto sucede: también a finales del siglo XIX y comienzos del XX la problemática de la comunidad estaba al orden del día en la agenda político-intelectual. De maneras diversas, los sociólogos clásicos intentaron dar cuenta de ella. Este texto pondrá el foco en el pensamiento de Max Weber. Allí, no sólo se verá una concepción de la comunidad entendida como antecedente histórico de la sociedad moderna (rasgo que justamente las historias de la sociología suelen enfatizar en mayor medida, sino también otras dos nociones de la comunidad: en una, ella aparece como concepto sociológico fundamental, como un tipo ideal abstracto y general de relaciones sociales; en la otra, la comunidad adquiere un carácter político-utópico de primer rango, y es el nombre que se le pone a aquellos acontecimientos que quizás puedan recalentar el lazo social en un contexto societal signado por la racionalización y el desencanto. De la mano de este análisis, se espera encontrar en aquellas viejas elaboraciones weberianas alguna inspiración para comprender los perfiles de estas variadas configuraciones comunitarias del presente.

  7. Structure of Symmetry Groups via Cartan's Method: Survey of Four Approaches

    Directory of Open Access Journals (Sweden)

    Oleg I. Morozov

    2005-10-01

    Full Text Available In this review article we discuss four recent methods for computing Maurer-Cartan structure equations of symmetry groups of differential equations. Examples include solution of the contact equivalence problem for linear hyperbolic equations and finding a contact transformation between the generalized Hunter-Saxton equation and the Euler-Poisson equation.

  8. Generating and measuring nondiffracting vector Bessel beams

    CSIR Research Space (South Africa)

    Dudley, Angela L

    2013-09-01

    Full Text Available (2006). 12. W. Han, W. Cheng, and Q. Zhan, Opt. Lett. 36, 1605 (2011). 13. F. Cardano, E. Karimi, S. Slussarenko, L. Marrucci, C. de Lisio, and E. Santamato, Appl. Opt. 51, C1 (2012). 14. C. Maurer, A. Jesacher, S. Fürhapter, S. Bernet, and M. Ritsch-Marte...

  9. Natural history and magnetic resonance imaging follow-up in 9 Sturge-Weber Syndrome patients and clinical correlation.

    Science.gov (United States)

    Udani, Vrajesh; Pujar, Suresh; Munot, Pinki; Maheshwari, Shailendra; Mehta, Nirad

    2007-04-01

    The natural history of Sturge-Weber Syndrome is variable where some patients have refractory epilepsy and persistent neurologic deficits while others do well. Also, evolution of MRI abnormalities is largely unknown. This long-term follow-up study tries to address these two issues. This retrospective and later prospective study followed 9 children with confirmed SWS. Clinical details of seizures, stroke-like episodes, neurologic and developmental deficits were ascertained specifically. Patients were divided into those with onset below or after 6 months of age for analysis. Disease was classified as active or inactive and correlations were made with the use of aspirin. All past, as well as prospectively acquired imaging was reviewed by two independent blinded neuroradiologists and the images were analysed as ictal (temporally related to seizure/stroke-like event) or interictal. Degree and extent of leptomeningeal enhancement was specifically looked for. Four boys and five girls were followed up for a mean of 6.1 years. Disease activity subsided in 8/9. Early-onset patients had a severe early course with significant residual deficits while late-onset patients did uniformly well. In 6 patients where aspirin was used, a stable course ensued. There was a significant increase in degree/extent of leptomeningeal enhancement during an ictus which returned to the baseline in the interictal state in all 7 patients where both images were available. Focal cerebral atrophy worsened in early-onset cases. In conclusion, SWS patients with onset of seizures/stroke-like events before 6 months of age seem to do worse with a severe early course and persistent neurologic deficits. However the course stabilizes after 5 years of age in most. Late-onset SWS patients have a benign course. Aspirin use is associated with a stable course though further studies are needed. The leptomeningeal enhancement appears to increase during acute events before returning to baseline suggesting that extent

  10. Teaching about Prejudice with a Bogardus Social Distance Scale Activity: Replication and Extension

    Science.gov (United States)

    Maurer, Trent W.; Keim, Cassidy

    2018-01-01

    This study presents a three-year replication and extension of Maurer's (2013) evaluation of a classroom activity to reduce prejudice and discrimination. Students in six sections of an introductory family science course were assigned to one of three conditions and one of two target marginalized groups for a 3x2 design. Results differed…

  11. The Effects of Mothers' Past Infant-Holding Preferences on Their Adult Children's Face Processing Lateralisation

    Science.gov (United States)

    Vervloed, Mathijs P. J.; Hendriks, Angelique W.; van den Eijnde, Esther

    2011-01-01

    Face processing development is negatively affected when infants have not been exposed to faces for some time because of congenital cataract blocking all vision (Le Grand, Mondloch, Maurer, & Brent, 2001). It is not clear, however, whether more subtle differences in face exposure may also have an influence. The present study looked at the effect of…

  12. Tallinna Merepäevade turismikonverents

    Index Scriptorium Estoniae

    2012-01-01

    13. juulil Lennusadama angaarides toimunud turismikonverentsist "Lennukad ideed Lennusadamas", kus esinesid Tallinna abilinnapea Taavi Aas, Tallinna Sadama ärisuunajuht Ahto Ader, müügijuht Aare Maurer, EHTE arenduse ja uuringute osakonna juhataja Ain Hinsberg, kes rääkis projektist "Cultural Tourism 2011", Tallinna Lennujaama juhatuse esimees Rein Loik, Lennusadama tegevjuht Ott Sarapuu

  13. Kired ja kaotused / Aita Kivi

    Index Scriptorium Estoniae

    Kivi, Aita, 1954-

    2002-01-01

    Sisu : Corinne Hofmann. Valge Masai; William Somerset Maugham. Teater; Tyne O'Connell. Parimad asjad elus; Sue Townsend. Kuninganna ja mina; Patricia D. Cornwell. Süütõendid; Koopia / Hedda Maurer, Priit Kruus, Mia Leite [Maria Savisaar]; Kristel Salu. Viljaküla Brita memuaarid; Cupido & Psuche; Marie Under. Under armastusest; Sigmund Freud. Argielu psühhopatoloogia

  14. Targeted Magnetic Hyperthermia for Lung Cancer

    Science.gov (United States)

    2014-11-01

    1171:583- 590 . 32. Colell, A., Ricci, J.E., Tait, S., Milasta, S., Maurer, U., Bouchier-Hayes, L., Fitzgerald, P., Guio-Carrion, A., Waterhouse, N.J...and spectroscopic detection with surface-enhanced Raman nanoparticle tags. Nat Biotechnol 2008;26(1):83e90. [7] Lee H, Lee E, Kim do K, Jang NK, Jeong

  15. The Weberian Legacy of Thom Greenfield.

    Science.gov (United States)

    Samier, Eugenie

    1996-01-01

    Traces through Thomas Greenfield's work his use of Max Weber's interpretive social analysis, including Weber's view of the individual unit of analysis, value topologies, comparative history methods, and analytical ideal topologies. Compares Greenfield's and Weber's metaphysical assumptions, ontological perspectives, and epistemological frameworks.…

  16. ZHAW Waedenswil: A new Approach in the Fight against Cancer.

    Science.gov (United States)

    Rimann, Markus

    2018-03-30

    A happy coincidence brought Dr Markus Rimann from ZHAW Waedenswil together with Dr Andreas Meyer from the start-up FGen and PD Dr Emanuela Felley-Bosco, Molecular Oncologist at Zurich University Hospital, to develop a technology platform for the manufacture and high throughput analysis of single mesothelioma spheroids. Armin Picenoni, former student in Chemistry for the Life Sciences at ZHAW, confirmed everything in writing his Master Thesis on this Innosuisse project.

  17. Andestus, puhastumine ja kirgastus / Heie Treier

    Index Scriptorium Estoniae

    Treier, Heie, 1963-

    2011-01-01

    Žürii liige kommunismiohvrite memoriaali asukoha ja ideekavandi võistlusest. 66 võistlustööd on väljas näitusel Eesti Arhitektuurimuuseumis 16.11.-04.12.2011. 1.-2. kohta jagavad ideekavandid "Vest" (autorid Armin Valter, Joel Kopli) ja "Mälutulbad" (autor Koit Ojaliiv). Loetletud eripreemia saanud neli tööd, äramärgitud neli tööd, žürii koosseis

  18. The Ethics of Drone Strikes: Does Reducing the Cost of Conflict Encourage War?

    Science.gov (United States)

    2015-09-01

    62-77; Ronald C. Arkin, Governing Lethal Behavior in Autonomous Robots, Boca Raton, FL: Taylor & Francis Group, 2009; Armin Krishnan, Killer...Governing Lethal Behavior in Autonomous Robots, Boca Raton, FL: Taylor & Francis Group, 2009; Strawser, “Moral Predators,” pp. 342-368; Marcus...Our Army Ethic,” Military Review: The Army Ethic, 2010, pp. 3-10; Jeffrey Wilson, “An Ethics Curricu- lum for an Evolving Army,” Paul Robinson, Nigel

  19. Three ways of looking at Clifford Geertz (1926-2006)

    DEFF Research Database (Denmark)

    Pedersen, Poul

    2007-01-01

    Artklen påviser en udbredt uvidenhed blandt forskere om Geertz' inspiration fra Weber, eksemplificeret ved oprindelsen til det såkaldte "berømte Weber-citat": "Man is an animal suspended in webs of significance he himself has spun".......Artklen påviser en udbredt uvidenhed blandt forskere om Geertz' inspiration fra Weber, eksemplificeret ved oprindelsen til det såkaldte "berømte Weber-citat": "Man is an animal suspended in webs of significance he himself has spun"....

  20. Excited state charge transfer reaction in (mixed solvent + electrolyte ...

    Indian Academy of Sciences (India)

    vent characteristics summarized in table 1 indicate that these mixed ... polarity scale,35,36 on the other hand, seems to sug- ... electrolyte than the specified ones become insoluble in ... kinetics of P4C eventhough alternative models40,41 are ...... Maurer G 1983 Fluid Phase Equilib. ... Yoon B J and Ohr Y G 2000 J. Chem.

  1. Eesti proosa 2007 - kultuuri ja tsivilisatsiooni vahel / Peeter Helme

    Index Scriptorium Estoniae

    Helme, Peeter, 1978-

    2010-01-01

    2007. a. ilmunud proosaraamatutest: Tiina Laanemi "Väikesed vanamehed", Ene Mihkelsoni "Katkuhaud", Toomas Vindi "Mäluauguga naine", Vahur Afanasjevi "Kaadrid otsustavad", Armin Kõomäe "Nägu, mis jäi üle" (ilmus 2006. a.), Jaan Kaplinski "Seesama jõgi", Tõnu Õnnepalu "Flandria päevik", Maimu Bergi "Unustatud inimesed", Mehis Heinsaare "Rändaja õnn", Mihkel Muti "Siseemigrant", Aarne Biini "Linna valitsemine", Ivar Silla "Tantsiv linn" ja Epp Annuse "Sina, Matilda"

  2. Instrument for Radiation Testing/Screening Electronic Devices over an Extended Temperature Range.

    Science.gov (United States)

    1986-12-19

    CENTER ATTN: STEWS -TE-AN A DE LA PAZ ATTN: CODE 6054 D PLATTETER ATTN: STEWS -TE-AN J MEASON OFC OF THE DEP ASST SEC OF THE NAVY USAG ATTN: L J ABELLA...MAURER ATTN: D LAMB ATTN: D NIELSEN JOHNS HOPKINS UNIVERSITY ATTN: R BELT ATTN: G MASSON/DEPT OF ELEC ENGR ATTN: R GUMM KAMAN SCIENCES CORP HONEYWELL

  3. Hyperfine Level Interactions of Diamond Nitrogen Vacancy Ensembles Under Transverse Magnetic Fields

    Science.gov (United States)

    2015-10-06

    eigenvalues 0, ±h̄, corresponding to ms = 0,±1 [18]. Figure 1 shows the calculated energy levels as a function of axial field for a fixed transverse...Progress in 5 Physics 77, 056503 (2014). [9] G. Kucsko, P. C. Maurer, N. Y. Yao, M. Kubo , H. J. Noh, P. K. Lo, H. Park, and M. D. Lukin, Nature 500

  4. Kivistatud kurjad teod / Peeter Pere

    Index Scriptorium Estoniae

    Pere, Peeter, 1957-

    2011-01-01

    Kommunismiohvrite memoriaali ideekavandite võistlusest, võidutöödest. I-II preemia - märgusõna Vest (autorid Armin Valter, Joel Kopli). I-II preemia - märgusõna Mälutulbad (autor Koit Ojaliiv). Eripreemiad - märgusõna Otsuste rand (autorid Roland Reemaa, Laura Linsi), märgusõna Introvert (autorid Urmas Paul, Martin Lepplaan, Evelin Reimand, Martin Noorväli), märgusõna Padakonn (autorid Vadim Fomitsev, Mart Liho, Ekke Väli)

  5. Distal tibiofibular synostosis after ankle fracture. A 14-year follow-up study

    NARCIS (Netherlands)

    Albers, G. H.; de Kort, A. F.; Middendorf, P. R.; van Dijk, C. N.

    1996-01-01

    Over an eight-year period up to 1983, a total of 322 consecutive patients had operations for ankle fractures; 176 were Weber type B and 128 type C. We were able to review 230 of these patients after a mean follow-up of six years (1 to 11) including 128 with Weber B and 102 with Weber C fractures. We

  6. Tallinna börsi uus lemmik / Armin Karu ; interv. Jaanika Merilo

    Index Scriptorium Estoniae

    Karu, Armin, 1965-

    2006-01-01

    Olympic Entertainment Group'i juht tutvustab ettevõtte börsile viimist, laienemisplaane Kesk- ja Ida-Euroopasse, olukorda kasiinoturul. Graafik: Olympic Entertainment Groupi aktsia kurss 23.-25. okt. 2006. Kommenteerivad Stefan Andersson, Kristjan Lepik, Kristjan Hänni, Tõnno Vähk, Peeter Koppel

  7. Vikergallup : eesti kirjandus 2000 : [vastused Vikerkaare küsimustele

    Index Scriptorium Estoniae

    2001-01-01

    Aut.: Epp Annus, Andres Aule, Veiko Belials, Jan Kaus, Andrus Kivirähk, Leo Luks, Hedda Maurer, Anneli Mihkelev, Marko Mägi, Aare Pilv, Jürgen Rooste, Aarne Ruben, Mihkel Samarüütel, François Serpent, Ivar Sild, Karl Martin Sinijärv, Jaak Urmet. 2000. a. parimaks uudisraamatuks tunnistati Andrus Kivirähu "Rehepapp ehk November" ja parimaks esikraamatuks Wimbergi [Jaak Urmet] "Maaaraamat"

  8. When are Overcomplete Topic Models Identifiable? Uniqueness of Tensor Tucker Decompositions with Structured Sparsity

    Science.gov (United States)

    2013-08-14

    Communications and Computing, Electrical Engineering and Computer Science Dept., University of California, Irvine, USA 92697. Email : a.anandkumar...uci.edu,mjanzami@uci.edu. Daniel Hsu and Sham Kakade are with Microsoft Research New England, 1 Memorial Drive, Cambridge, MA 02142. Email : dahsu...Andreas Maurer, Massimiliano Pontil, and Bernardino Romera-Paredes. Sparse coding for multitask and transfer learning. ArxXiv preprint, abs/1209.0738, 2012

  9. Discurso e prática religiosa nas Comunidades Eclesiais de Base italianas e brasileiras: um estudo comparativo com base na teoria da mudança social de Max Weber (Speech and religious practice in the Basic Ecclesial Communities in Italy and Brazil

    Directory of Open Access Journals (Sweden)

    Marinete Luzia Francisca de Souza

    2011-12-01

    Full Text Available Este estudo é uma reflexão sobre  o discurso e a prática nas comunidades Eclesiais de Base no Brasil e na Itália. Buscamos demonstrar, a partir de uma pesquisa empírica e teórica, as relações entres duas Comunidades Eclesiais de Base, a Comunidade San Paolo (Roma-IT e a Prelazia de São Félix (Mato Gross-BR, demonstrando que estas baseiam-se em dois elementos: resultam das discussões  advindas do Concílio Vaticano II e estão fortemente ligadas a seus líderes. E, ainda, que tais comunidades ligam-se por fortes laços simbólicos. Este fato permitiu-nos concluir  que a Teologia da Libertação empenhou-se em promover mudanças sociais e em criar um corpo simbólico que a corroborasse. Tais análises foram sustentadas pela teoria da transformação social de Max Weber e, ainda, pelos estudos  de Karl Mannheim e de  Glock e Stark. Palavras-chaves:Transformação social, Teologia da Libertação, prática, discurso. Abstract This study is a reflection of the discourse and practice on the Basic Ecclesial communities in Brazil and Italy. We try to show, from an empirical and theoretical research, the relations between two Christian Base Communities: the San Paolo Community (Rome – IT and the Prelature of São Félix (BR – Mato Grosso, based on two factors: the result of discussions arising out of Vatican II, and the strong link to its leaders. Such communities bind by strong symbolic ties that really allowed us to conclude that Liberation Theology endeavored to promote social changes and to create a symbolic body that corroborates it. Such analysis was supported by the theory of social transformation of Max Weber, by the studies of Karl Mannheim and Glock and Stark. Keywords: Social Transformation; Liberation Theology, Practice, Discourse.

  10. da política à religião, do atraso à modernidade

    Directory of Open Access Journals (Sweden)

    Carlos Eduardo Sell

    2007-01-01

    Full Text Available In the realm of Brazilian sociology two readings of Weber’s works have been historically prevalent, and each one had different repercussions on the diagnosis of the consolidation of modernity in Brazil. The first one, relying on Weber’s political sociology and his sociology of domination, has as its central authors Sergio Buarque de Holanda and Raymundo Faoro. The second one, more recent one, stresses Weber’s historical-comparative sociology of religions and is represented, among others, by authors such as Jessé Souza and Antonio Flávio Pierucci. The article describes these different readings of Weber and shows how different interpretations of the Brazilian reality are derived from them.

  11. Falla cardíaca de alto débito por fístulas arteriovenosas sistémicas en paciente con síndrome de Osler-Weber-Rendu

    Directory of Open Access Journals (Sweden)

    Juan M Senior

    2013-09-01

    Full Text Available Paciente de 65 años, con historia de epistaxis a repetición, sin otros antecedentes patológicos de importancia, quien presentó síntomas de un año de evolución consistentes en disnea de esfuerzo progresiva hasta el reposo, acompañado de ortopnea y edemas que iniciaron en miembros inferiores y progresaron hasta la anasarca. Al examen clínico llamó la atención ingurgitación yugular, hepatomegalia, ascitis y edemas periféricos. La piel presentó telangiectasias en extremidades y mucosas. Se realizaron estudios que reportaron falla cardiaca con severa dilatación de las cavidades derechas, con función sistólica del ventrículo izquierdo conservada. Se demostraron fístulas arteriovenosas en hígado y pulmón. Se estableció el diagnóstico de síndrome de Osler-Weber-Rendu o telangiectasia hemorrágica hereditaria (THH. Se propuso cierre de fístulas por vía percutánea y se planteó posible trasplante hepático como tratamiento; sin embargo, el paciente tuvo una evolución tórpida, presentó fibrilación auricular y embolismo al sistema nervioso central y falleció por enfermedad cerebrovascular.

  12. Heterologous expression of Fusarium oxysporum tomatinase in Saccharomyces cerevisiae increases its resistance to saponins and improves ethanol production during the fermentation of Agave tequilana Weber var. azul and Agave salmiana must.

    Science.gov (United States)

    Cira, Luis Alberto; González, Gloria Angélica; Torres, Juan Carlos; Pelayo, Carlos; Gutiérrez, Melesio; Ramírez, Jesús

    2008-03-01

    This paper describes the effect of the heterologous expression of tomatinase from Fusarium oxysporum f. sp lycopersici in Saccharomyces cerevisiae. The gene FoTom1 under the control of the S. cerevisiae phosphoglycerate kinase (PGK1) promoter was cloned into pYES2. S. cerevisiae strain Y45 was transformed with this vector and URA3 transformant strains were selected for resistance to alpha-tomatine. Two transformants were randomly selected for further study (designated Y45-1 and Y45-2). Control strain Y45 was inhibited at 50 muM alpha-tomatine, in contrast, transformants Y45-1 and Y45-2 did not show inhibition at 200 muM. Tomatinase activity was detected by HPLC monitoring tomatine disappearance and tomatidine appearance in the supernatants of culture medium. Maximum tomatinase activity was observed in the transformants after 6 h, remaining constant during the following 24 h. No tomatinase activity was detected in the parental strain. Moreover, the transformants were able to grow and produce ethanol in a mix of Agave tequilana Weber var. azul and Agave salmiana must, contrary to the Y45 strain which was unable to grow and ferment under these conditions.

  13. Mõtestatud käsitöölised / Tõnu Kaalep

    Index Scriptorium Estoniae

    Kaalep, Tõnu, 1966-2018

    1999-01-01

    Tartu Kunstikoolist väljakasvanud mööblikujundajate ئ Priit Verlin, Rain Pluutus, Priit Videvik, Maarja Inno, Dan Lukas ئ rühmitusest Class X Furniture. Nende loomingu vastandumisest trendiga, praegusest tegevusest jm. Toimetaja Ingo Maurer on valinud P. Verlini tooli 'Allegro' järgmisse Disaini Aastaraamatusse. Jaak Roosi oma põhimõtetest mööblikujundajate õpetamisel Tartu Kunstikoolis. Harry Liivranna arvamus. Kommentaarid: P. Verlin, R. Pluutus

  14. Introduktion til klassisk sociologi

    DEFF Research Database (Denmark)

    Dupont, Søren

    Papiret introducerer til en række klassiske sociologer: Comte, Spencer, Weber, Durkheim og Habermas......Papiret introducerer til en række klassiske sociologer: Comte, Spencer, Weber, Durkheim og Habermas...

  15. Sturge-Weber syndrome

    Science.gov (United States)

    ... the person's signs and symptoms, and may include: Anticonvulsant medicines for seizures Eye drops or surgery to ... JW III, Schor NF, eds. Nelson Textbook of Pediatrics. 20th ed. Philadelphia, PA: Elsevier; 2016:chap 596.

  16. Jochem Weber | NREL

    Science.gov (United States)

    Engineer at NREL's Water Power Program, where he pursues a holistic deductive system approach to problem solving in research, science, engineering, technology, innovation, and management. He holds degrees in

  17. Japan’s Foreign Policy: Metamorphosis in Asia

    Science.gov (United States)

    1976-03-01

    time that the Japanese were building their own nuclear -pov/ered comimercial ship , the MUTSU , at a Northern port, public outcries and media pressures...port visits by U.S. nuclear - powered ships . In that respect, it is interesting to note former Ambassador Armin Meyer’s observation that, at the same...AID: SURVIVAL OF THE FITTEST - 28 III. THE POLITICS OF NON-POWER — - 36 A. THE THIRTY YEAR "PEACE": 1945-1975 36 B. THE NUCLEAR DEBATE 49 C. JAPAN’S

  18. A Study of Flexitime Effects in a Government Research Organization.

    Science.gov (United States)

    1980-05-01

    and found that "the introduction of flexible working hours had no adverse impact on productivity" (p. 463). Such findings, while disappointing to...Novak, 3. F. Impact of flexible working hours on productivity. Journal of Applied Psychology, 1977, 62, 463-465. Schein, V. E., Maurer, E. H...Novak, 3. F. Supervisor’s reactions to flexible working hours . Journal of Occupational Psychology, 1978, 51, 333-338. Schriesheim, C. A. A preliminary

  19. 76 FR 39434 - Notice of Utah's Resource Advisory Council (RAC)

    Science.gov (United States)

    2011-07-06

    ...-N-Ride, Exit 405 (South Weber Drive), from Highway 89 (South Ogden). The South Weber Park & Ride is... held at the BLM's Utah State Office, 440 West 200 South, fifth floor Monument Conference Room, Salt...

  20. Eesti proosa 2007 - kultuuri ja tsivilisatsiooni vahel / Peeter Helme

    Index Scriptorium Estoniae

    Helme, Peeter, 1978-

    2008-01-01

    Ülevaade 2007. aasta eesti proosast. Käsitletakse järgimisi autoreid ja nende teoseid: Ene Mihkelson "Katkuhaud", Jaan Kaplinski "Seesama jõgi", Toomas Vint "Mäluauguga naine", Mehis Heinsaar "Rändaja õnn", Maimu Berg "Unustatud inimesed", Mihkel Mutt "Siseemigrant", Vahur Afanasjev "Kaadrid otsustavad", Epp Annus "Sina, Matilda", Ivar Sild "Tantsiv linn", Tiina Laanem "Väikesed vanamehed", Olle Lauli "Niguliste õpilased", Aarne Biin "Linna valitsemine", Jaan Aps ja Joonas Sildre "Hinglõõm". Ka Armin Kõomäe loomingust. Artikli aluseks on Eesti Kirjanduse Seltsi 2007. a. eesti kirjanduse ülevaatekoosolekul peetud ettekanne

  1. GAT 3 - fuel cells and their management (PACoGES). Progress report; GAT 3 - piles a combustible et leur gestion (PACoGES). Rapport final (juillet 2002 a juin 2004)

    Energy Technology Data Exchange (ETDEWEB)

    Lamy, C.

    2005-07-01

    The Topic Analysis Group PACoGES ('Piles a Combustible et leur Gestion') has conducted thoughts on fuel cells and their management with all the searchers concern with researches and developments on fuel cells and in particular on solid oxide fuel cells (SOFC, ITSOFC) running at high temperature (600 to 1000 C). This has concerned about 200 searchers working in about fifty laboratories (CNRS, CEA, EDF, GDF, INRETS, CNAM, Armines, and several industrial teams). Here is given the final report 2002-2004 concerning all the researches carried out by this Group. (O.M.)

  2. Final result of the Munich-Frascati gravitational radiation experiment

    International Nuclear Information System (INIS)

    Kafka, P.; Schnupp, L.

    1977-02-01

    Within 580 days of usable common observation time between July 1973 and February 1976, this Weber-type coincidence experiment had set the lowest upper limits to the rates of gravitational wave pulses. We report the total result up to the dismantling of the detectors. We also describe a reevaluation of our data using Weber's preferred algorithm for two months in 1974 during which Weber communicated to have found a particularly significant effect in his own experiment. Finally, we confront the negative results with the far aims of gravitational pulse astronomy. (orig.) [de

  3. Final result of the Munich-Frascati gravitational radiation experiment

    International Nuclear Information System (INIS)

    Kafka, P.; Schnupp, L.

    1978-01-01

    Within 580 days of usable common observation time between July 1973 and February 1976, this Weber-type coincidence experiment had set the lowest upper limits to the rates of gravitational wave pulses. We report the total result up to the dismantling of the detectors. We also describe a re-evaluation of our data using Weber's preferred algorithm for two months in 1974 during which Weber communicated to have found a particularly significant effect in his own experiment. Finally, we confront the negative results with the far aims of gravitational pulse astronomy. (orig.) [de

  4. Clip & Save.

    Science.gov (United States)

    Hubbard, Guy

    2001-01-01

    Provides historical information on the art movement called Cubism that began with two artists, Georges Braque and Pablo Picasso. Discusses possible activities for students and discusses the life of Max Weber. Focuses on Weber's painting, "Rush Hour, New York." (CMK)

  5. 20 percent more yield; 20 Prozent mehr Ertrag

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    2013-06-15

    Interview with Tino Weber, director of Schmack Biogas GmbH, about the opportunities and prospects of bioenergy use by new concepts. [German] Interview mit Tino Weber, Geschaeftsfuehrer der Schmack Biogas GmbH, ueber Chancen und Perspektiven der Bioenergie durch neue Nutzungskonzepte.

  6. Vikergallup : eesti kirjandus 1999 : [ajakirja Vikerkaar küsitlus

    Index Scriptorium Estoniae

    2000-01-01

    Aut.: Epp Annus, Tõnu Kaalep, Jan Kaus, Vilja Kiisler, Andrus Kivirähk, Valle-Sten Maiste, Hedda Maurer, Anneli Mihkelev, Mihkel Nummert, Aarne Ruben, Olavi Ruitlane, Mihkel Samarüütel, Franȯis Serpent, Karl Martin Sinijärv, Kadri Tüür, Jaak Urmet, Berk Vaher, Andreas Walden, Mart Velsker. 1999. a. parimaks uudisraamatuks tunnistati küsitluse põhjal Jaan Isotamme "Ma olin Johnny B" (Ilmamaa) ja parimaks esikteoseks Kalju Kruusa "Meeleolu" (Erakkond)

  7. Book Reviews

    OpenAIRE

    Redactie KITLV

    2004-01-01

    -Bill Maurer, Mimi Sheller, Consuming the Caribbean: From Arawaks to Zombies. New York: Routledge, 2003. ix + 252 pp. -Norman E. Whitten, Jr., Richard Price ,The root of roots: Or, how Afro-American anthropology got its start. Chicago: Prickly Paradigm Press/University of Chicago Press, 2003. 91 pp., Sally Price (eds) -Holly Snyder, Paolo Bernardini ,The Jews and the expansion of Europe to the West, 1450-1800. New York: Berghahn Books, 2001. xv + 567 pp., Norman Fiering (eds) -Bridget Brereto...

  8. Fremtidens Kunstmuseum. En museologisk undersøgelse

    DEFF Research Database (Denmark)

    Tøndborg, Britta; Christian, Gether,; Stine, Høholt,

    2010-01-01

    Christian Gether, Britta Tøndborg, Sattrup, Helveg, Marie Laurberg, Høholt, Papsøe Weber. ARKEN Museum for ModerneKunst, 2010.......Christian Gether, Britta Tøndborg, Sattrup, Helveg, Marie Laurberg, Høholt, Papsøe Weber. ARKEN Museum for ModerneKunst, 2010....

  9. Heaoluühiskond kui luterluse tagajärg: Welfare Society as a Consequence of Lutheranism

    DEFF Research Database (Denmark)

    Põder, Johann-Christian

    2018-01-01

    Essay on Max Weber, Calvinism and Capitalism, Lutheranism and the modern Welfare State Opinion Section of the Estonian Public Broadcasting/TV......Essay on Max Weber, Calvinism and Capitalism, Lutheranism and the modern Welfare State Opinion Section of the Estonian Public Broadcasting/TV...

  10. A Model of the Bubble Break-up in a Turbulent Flow; Modelizacion de la rotura de una Burbuja en un Flujo Turbulento

    Energy Technology Data Exchange (ETDEWEB)

    Bayod, R.; Rodriguez Rodriguez, J.; Martinez Bazan, C.

    2005-07-01

    In this report, a simplified model of the break-up of an air bubble in a turbulent water flow is proposed and analyzed numerically. According to Hinze's theory, and our experimental observations, the external flow field is assumed asymmetric and irrotational for away from the bubble. furthermore the turbulent flow-field is modelled by an asymmetric hyperbolic flow-field and the evolution of the air-water interface is calculated by the levels-set method for a wide range of Reynolds and Weber numbers. Therefore, the break-up times are obtained for super-critical weber numbers and different Reynolds numbers. Therefore, the break-up times are obtained for super-critical Weber and Reynolds numbers allows the comparison of the numeric with our experimental results. Other possible break-up mechanisms for subcritical Weber number, i. e. the break-up by resonance, are also considered. (Author) 20 refs.

  11. MICROPROGAPACIÓN DE AGAVE (Agave tequilana Weber. var. Azul A TRAVÉS DE YEMAS AXILARES

    Directory of Open Access Journals (Sweden)

    A. Angeles-Espino

    2012-12-01

    Full Text Available El agave (Agave tequilana Weber var. azul, se le conoce comúnmente como “Agave Azul o Agave Tequilero”. La planta de agave es un producto económicamente importante de México debido a que es el ingrediente base del Tequila, el cual es una bebida popular destilada. La micropropagación es una técnica importante para la multiplicación masiva en agave y la respuesta a los reguladores de crecimiento debe considerarse en el desarrollo de cada protocolo. El objetivo del trabajo fue obtener plántulas de agave a partir del cultivo de meristemos in vitro. Se colectaron hijuelos de seis meses en plantaciones de 3 años de edad. Los meristemos se lavaron y desinfestaron con alcohol al 70% y una solución de hipoclorito al 3% por 15 minutos y se dio triple enjuague en condiciones de asepsia en la cámara de flujo laminar. Los explantes se sembraron en el medio Murashige y Skoog (MS, suplementado con 24.6 µM de AIB y 46.46 μM de Cinetina, 30 g/L de sacarosa y 8 g/L de agar para su solidificación. El medio se vertió en frascos de 100 mL de capacidad a razón de 25 mL y se esterilizó en autoclave por 15 min a 121°C. Se sembró un explante por frasco y se colocaron en la cámara de crecimiento a 27°C con 16 horas luz. La inducción de los brotes se presentó a partir de la cuarta semana posterior a la siembra. Los brotes obtenidos se multiplicaron transfiriéndose a medio MS suplementado con 0.1 mg L-1 de AIB y 46.46 μM de Cinetina. El desarrollo de las plántulas se obtuvo a la cuarta semana después del inicio de la inducción de los brotes. La micropropagación de plántulas de agave a partir de yemas axilares, se completó en un lapso de 10 semanas a partir de la siembra de los meristemos. Al considerar el tiempo requerido para la obtención de vitroplántulas de agave, se confirmó que la técnica de micropropagación es un proceso eficiente para la obtenci

  12. Flux formulation of DFT on group manifolds and generalized Scherk-Schwarz compactifications

    Energy Technology Data Exchange (ETDEWEB)

    Bosque, Pascal du [Max-Planck-Institut für Physik,Föhringer Ring 6, 80805 München (Germany); Arnold-Sommerfeld-Center für Theoretische Physik,Fakultät für Physik, Ludwig-Maximilians-Universität München,Theresienstraße 37, 80333 München (Germany); Hassler, Falk [University of North Carolina, Department of Physics and Astronomy,Phillips Hall, CB #3255, 120 E. Cameron Ave., Chapel Hill, NC 27599-3255 (United States); City University of New York, The Graduate Center,365 Fifth Avenue, New York, NY 10016 (United States); Columbia University, Department of Physics,Pupin Hall, 550 West 120th St., New York, NY 10027 (United States); Lüst, Dieter [Max-Planck-Institut für Physik,Föhringer Ring 6, 80805 München (Germany); Arnold-Sommerfeld-Center für Theoretische Physik,Fakultät für Physik, Ludwig-Maximilians-Universität München,Theresienstraße 37, 80333 München (Germany)

    2016-02-04

    A flux formulation of Double Field Theory on group manifold is derived and applied to study generalized Scherk-Schwarz compactifications, which give rise to a bosonic subsector of half-maximal, electrically gauged supergravities. In contrast to the flux formulation of original DFT, the covariant fluxes split into a fluctuation and a background part. The latter is connected to a 2D-dimensional, pseudo Riemannian manifold, which is isomorphic to a Lie group embedded into O(D,D). All fields and parameters of generalized diffeomorphisms are supported on this manifold, whose metric is spanned by the background vielbein E{sub A}{sup I}∈ GL(2D). This vielbein takes the role of the twist in conventional generalized Scherk-Schwarz compactifications. By doing so, it solves the long standing problem of constructing an appropriate twist for each solution of the embedding tensor. Using the geometric structure, absent in original DFT, E{sub A}{sup I} is identified with the left invariant Maurer-Cartan form on the group manifold, in the same way as it is done in geometric Scherk-Schwarz reductions. We show in detail how the Maurer-Cartan form for semisimple and solvable Lie groups is constructed starting from the Lie algebra. For all compact embeddings in O(3,3), we calculate E{sub A}{sup I}.

  13. Legal Scholarship as a Vocation.

    Science.gov (United States)

    Luban, David

    2001-01-01

    Explores the more purely theoretical side of the legal scholar's vocation, using Max Weber's text on the scholar's role titled "Science as a Vocation." Discusses the consequences of the tension between law schools' generalist "pretensions" and increasingly specialist character, and Weber's fact/value distinction. (EV)

  14. The "Small Change" of Soldiering? Peace Operations as Preparation for Future Wars

    Science.gov (United States)

    1998-06-05

    the 112 Raymond Aron, Main Currents in Sociological Thought 2: Pareto, Weber, Durkheim (Middlesex, U.K.: Penguin Books, 1967), 219, 247-48; Max...Great War. West Point, NY: United States Military Academy, 1977. Aron, Raymond. Main Currents in Sociological Thought 2: Pareto, Weber, Durkheim

  15. Bubbling in unbounded coflowing liquids.

    Science.gov (United States)

    Gañán-Calvo, Alfonso M; Herrada, Miguel A; Garstecki, Piotr

    2006-03-31

    An investigation of the stability of low density and viscosity fluid jets and spouts in unbounded coflowing liquids is presented. A full parametrical analysis from low to high Weber and Reynolds numbers shows that the presence of any fluid of finite density and viscosity inside the hollow jet elicits a transition from an absolute to a convective instability at a finite value of the Weber number, for any value of the Reynolds number. Below that critical value of the Weber number, the absolute character of the instability leads to local breakup, and consequently to local bubbling. Experimental data support our model.

  16. CrossTalk: The Journal of Defense Software Engineering. Volume 23, Number 1, Jan/Feb 2010

    Science.gov (United States)

    2010-02-01

    Maintenance Group Weber State University Arrowpoint Solutions, Inc. Robbins Gioia LLC Software Technology Support Center Weber State University OO-ALC...Les Dupaix Monika Fast Robert W. Ferguson Dr. Doretta Gordon Dr. John A. “Drew” Hamilton Jr. Gary Hebert Tony Henderson Lt. Col. Brian Hermann, Ph.D

  17. Vikergallup : eesti kirjandus 2001 : [vastused Vikerkaare küsitlusele

    Index Scriptorium Estoniae

    2002-01-01

    Aut.: Vahur Afanasjev, Veiko Belials, Piret Jaaks, Jan Kaus, Janek Kraavi, Priit Kruus, Leo Luks, Ilona Martson, Hedda Maurer, Anneli Mihkelev, Jürgen Rooste, Aarne Ruben, Mihkel Samarüütel, François Serpent, Ivar Sild, Karl Martin Sinijärv, Lauri Sommer, Jaak Urmet, Berk Vaher. 2001. a. parima uudisraamatu tiitlit jagasid Mehis Heinsaare "Härra Pauli kroonikad", Jan Kausi "Maailm ja mõni" ning Ene Mihkelsoni "Ahasveeruse uni"; parimaks esikraamatuks valiti Mehis Heinsaare "Vanameeste näppaja"

  18. Dynamics of Dissolved Organic Matter and Microbes in Seawater through Sub-Micron Particle Size Analyses

    Digital Repository Service at National Institute of Oceanography (India)

    Goes, J.I.; Balch, W.M.; Vaughn, J.M.; Gomes, H.R.

    -78. Hansell, D.A. and Carlson, C.A., (1998) Deep-ocean gradients in the concentration of dissolved organic carbon. Nature, 395, 263-266. J. E. (1977) Characterization of suspended matter in the Gulf of Mexico ? II. Particles size analysis of suspended matter.... and Morris, I. (1980) Extracellular release of carbon by marine phytoplankton: a physiological approach. Limnol. Oceanogr., 25, 262-279. Maurer, L. G. (1976) Organic polymers in seawater: changes with depth in the Gulf of Mexico. Deep-Sea Res., 23, 1059...

  19. The effects of mothers’ past infant-holding preferences on their adult children’s face processing lateralisation

    OpenAIRE

    Vervloed, Mathijs P.J.; Hendriks, Angélique W.; van den Eijnde, Esther

    2011-01-01

    Face processing development is negatively affected when infants have not been exposed to faces for some time because of congenital cataract blocking all vision (Le Grand, Mondloch, Maurer, & Brent, 2001). It is not clear, however, whether more subtle differences in face exposure may also have an influence. The present study looked at the effect of the mother's preferred side of holding an infant, on her adult child's face processing lateralisation. Adults with a mother who had a left-arm pref...

  20. At vi maa frycte dig af idel kjærlighed

    DEFF Research Database (Denmark)

    Olden-Jørgensen, Sebastian

    1997-01-01

    Med udgangspunkt i Max Webers bregeber "Macht" og "Herrschaft" analyseres den danske enevældes konsolideringsperiode 1660-700 i et politisk og kulturhistorisk perspektiv.......Med udgangspunkt i Max Webers bregeber "Macht" og "Herrschaft" analyseres den danske enevældes konsolideringsperiode 1660-700 i et politisk og kulturhistorisk perspektiv....

  1. On quantum limits for an indication system of the gravitational wave detector

    International Nuclear Information System (INIS)

    Menskij, M.B.

    1985-01-01

    The method of integration by paths is applied for estimation of quantum restrictions on sensitivity of Weber type gravitational detector. Indication systems tracing oscillations of the Weber resonator are considered. Way of describing evolution of the quantum system under continuous measurement is shown and the requirement of unitarity is generalized for this case. Two regimes of continuous measurement of a harmonic oscillator (tracing the coordinate and spectral mesurements) are calculated and estimations for sensitivity of a gravitational antenna of Weber type are obtained. A system of bound oscillators, i.e. the case when the indication system includes the oscillating circuit, the quantum properties of which cannot be neglected, is considered

  2. Making the Politics of Education Even More Interesting.

    Science.gov (United States)

    Townsend, Richard G.; Robinson, Norman

    1994-01-01

    Max Weber has been unfairly pegged as a detached, impersonal scientist or a structural-functional analyst of bureaucratic design. Today, Weber is garnering respect for his attention to cultural and historical contexts, his "iron-cage" conceptions of bureaucracy, his creative meditations that move across all levels of analysis, his range…

  3. Sociology as a Vocation.

    Science.gov (United States)

    Lechner, Frank J.

    1990-01-01

    Examines the meaning of practicing sociology, claiming to "commit a social science" still makes sense. Accepts Max Weber's arguments that sociology clarifies human affairs and is oriented to certain virtues. Suggests, however, that sociology is a passion as well as a profession, something Weber recognized but did not elaborate. (NL)

  4. Weber County Hydrology Report

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — Hydrology data include spatial datasets and data tables necessary for documenting the hydrologic procedures for estimating flood discharges for a flood insurance...

  5. Osler-Weber-Rendu syndrome

    Science.gov (United States)

    ... ed. Philadelphia, PA: Elsevier Saunders; 2014:chap 98. McDonald J, Wooderchak-Donahue W, VanSant Webb C, Whitehead ... M. is also a founding member of Hi-Ethics and subscribes to the principles of the Health ...

  6. Roland Weber second part

    DEFF Research Database (Denmark)

    2016-01-01

    Biodiversity of storage rot in Denmark and Northern Germany. A new look at Hot-Water treatments of apples.......Biodiversity of storage rot in Denmark and Northern Germany. A new look at Hot-Water treatments of apples....

  7. Roland Weber first part

    DEFF Research Database (Denmark)

    2016-01-01

    The Sooty bloch complex - species identity, infection biology and control options. Rubbery rot and Black summer rot - two new diseases of apple......The Sooty bloch complex - species identity, infection biology and control options. Rubbery rot and Black summer rot - two new diseases of apple...

  8. The Decisions of Elementary School Principals: A Test of Ideal Type Methodology.

    Science.gov (United States)

    Greer, John T.

    Interviews with 25 Georgia elementary school principals provided data that could be used to test an application of Max Weber's ideal type methodology to decision-making. Alfred Schuetz's model of the rational act, based on one of Weber's ideal types, was analyzed and translated into describable acts and behaviors. Interview procedures were…

  9. In search of an appropriate contemporary approach in Christian ...

    African Journals Online (AJOL)

    The article addresses the question: 'To what extent can Max Weber's ethic of responsibility be a helpful resource in the search of Christian Social Ethics for an appropriate contemporary approach'? This question is addressed by, first of all, providing a summary of Weber's famous speech Politics as a Vocation in which he ...

  10. Machtausübung und Mactinszenierung im dänischen Frühabsolutismus 1660-1730

    DEFF Research Database (Denmark)

    Olden-Jørgensen, Sebastian

    2000-01-01

    En analyse af magtudøvelse og magtiscenesættelse i den tidlige danske enevælde på grundlag af Max Webers begreber Macht og Herrschaft.......En analyse af magtudøvelse og magtiscenesættelse i den tidlige danske enevælde på grundlag af Max Webers begreber Macht og Herrschaft....

  11. Enchantment and the Awe of the Heavens

    Science.gov (United States)

    Campion, N.

    2011-06-01

    The dominant narrative in astronomy is of the disinterested scientist, pursuing the quest for mathematical data, neutral, value-free and objective. Yet, many astronomy books refer to the "awe" of the night sky, and most amateur astronomers are thrilled by the sight of, say Saturn's rings or Jupiter's moons. This talk addresses the issue of the "inspiration" of astronomical phenomena and argues that astronomers should be more forthright about the emotional, irrational appeal of the heavens. Reference will be made to the sociologist Max Weber's theory of "enchantment". Weber argued that science and technology are automatically disenchanting. This paper will qualify Weber's theory and argue that astronomy can be seen as fundamentally enchanting.

  12. A developmental theory of synaesthesia, with long historical roots: a comment on Hochel & Milan.

    Science.gov (United States)

    Holcombe, Alex O; Altschuler, Eric L; Over, Harriet J

    2009-03-01

    The recent surge of scientific investigation into synaesthesia, ably reviewed by Hochel and Milan (2008), is representative of an increasing recognition that our various sensory modalities are intimately interconnected rather than separate. The origin of these interconnections is the subject of an intriguing theory by Maurer and Maurer (1988). They suggest that all of us begin life as synaesthetes, with subsequent neural development reducing the connections among the senses. We present some historical roots of the idea that human life begins with the senses intertwined. The influential 18th-century philosopher Jean-Jacques Rousseau described an early theory of child development in his book Emile (1762), hypothesizing that if "a child had at its birth the stature and strength of a man ... all his sensations would be united in one place, they would exist only in the common 'sensorium'." A half-century later, a young Mary Shelley (1818) brought this idea into popular culture with the Frankenstein creature's recollection of his early experience: "A strange multiplicity of sensations seized me, and I saw, felt, heard, and smelt, at the same time; and it was, indeed, a long time before I learned to distinguish between the operations of my various senses." William James in The Principles of Psychology (1890) expressed a similar idea. In this context, the assumption of many 20th-century scientists that the senses were largely separate appears to be an historical aberration.

  13. The Figure/Ground Relationship in Organisations, Common Ground Publishing

    DEFF Research Database (Denmark)

    Grymer Bargeman, Marianne; Papsø Weber, Christina

    Christina Papsø Weber and Marianne Grymer Bargeman analyse and contextualise visible changes within the two institutions that can be attributed to their work with the Citizenship Project......Christina Papsø Weber and Marianne Grymer Bargeman analyse and contextualise visible changes within the two institutions that can be attributed to their work with the Citizenship Project...

  14. En klassiker - død eller levende?

    DEFF Research Database (Denmark)

    Bruun, Hans Henrik

    2003-01-01

    række centrale begreber og teser hos Max Weber fører til den konklusion, at de i dag i betydeligt omfang har tabt deres relevans. Men Weber forbliver central også for den moderne sociologi, fordi hans tilgang konsekvent reflekterer den grundlæggende spænding mellem vilje og nødvendighed, og fordi den...

  15. Adverse event reporting patterns of newly approved drugs in the USA in 2006: an analysis of FDA Adverse Event Reporting System data.

    Science.gov (United States)

    Chhabra, Pankdeep; Chen, Xing; Weiss, Sheila R

    2013-11-01

    The Weber effect states that adverse event (AE) reporting tends to increase in the first 2 years after a new drug is placed onto the market, peaks at the end of the second year, and then declines. However, since the Weber effect was originally described, there has been improvement in the communication of safety information and new policies regarding the reporting of AEs by healthcare professionals and consumers, prompting reassessment of the existence of the Weber effect in the current AE reporting scenario. To determine the AE reporting patterns for new molecular entity (NME) drugs and biologics approved in 2006 and to examine these patterns for the existence of the Weber effect. Publicly available FDA Adverse Event Reporting System data were used to assess the AE reporting patterns for a 5-year period from the drug’s approval date. The total number of annual reports from all sources, based on the report date, was plotted against time (in years). In the period from 2006 to 2011, a total of 91,187 AE reports were submitted for 19 NMEs approved in 2006. The highest number of AE reports were submitted for varenicline tartrate (N = 47,158) and the lowest number for anidulafungin (N = 161). Anidulafungin was reported to have the highest proportion of death reports (36 %) and varenicline tartrate the lowest proportion (1.7 %). The classic Weber pattern was not observed for any of the 19 NMEs approved in 2006. While there was no one predominant pattern of AE report volume, we grouped the drugs into four general categories; the majority of drugs had either a continued increase in reports (Category A 31.6 %) or an N-pattern with reporting reaching an initial peak in year 2 or 3, declining and then beginning to climb again (Category B 42.1 %). There have been numerous changes in AE reporting, particularly a huge increase in overall annual report volume, since the Weber effect was first reported. Our results suggest that a Weber-type reporting pattern should not be assumed

  16. Possible factors for ankle fractures

    Directory of Open Access Journals (Sweden)

    Tabaković Dejan

    2010-01-01

    Full Text Available Background/Aim. Classification of ankle fractures is commonly used for selecting an appropriate treatment and prognosing an outcome of definite management. One of the most used classifications is the Danis-Weber classification. To the best of our knowledge, in the available literature, there are no parameters affecting specific types of ankle fractures according to the Danis-Weber classification. The aim of this study was to analyze the correlation of the following parameters: age, body weight, body mass index (BMI, height, osteoporosis, osteopenia and physical exercises with specific types of ankle fractures using the Danis-Weber classification. Methods. A total of 85 patients grouped by the Danis-Weber classification fracture types were analyzed and the significance of certain parameters for specific types of ankle fractures was established. Results. The proportion of females was significantly higher (p < 0.001 with a significantly higher age (59.9 years, SD ± 14.2 in relation to males (45.1 years, SD ± 12.8 (p < 0.0001. Type A fracture was most frequent in the younger patients (34.2 years, SD ± 8.6, and those with increased physical exercises (p = 0.020. In type B fracture, the risk factor was osteoporosis (p = 0.0180, while in type C fracture, body weight (p = 0.017 and osteoporosis (p = 0.004 were significant parameters. Conclusion. Statistical analysis using the Danis-Weber classification reveals that there are certain parameters suggesting significant risk factors for specific types of ankle fractures.

  17. Deformations of infinite-dimensional Lie algebras, exotic cohomology, and integrable nonlinear partial differential equations

    Science.gov (United States)

    Morozov, Oleg I.

    2018-06-01

    The important unsolved problem in theory of integrable systems is to find conditions guaranteeing existence of a Lax representation for a given PDE. The exotic cohomology of the symmetry algebras opens a way to formulate such conditions in internal terms of the PDE s under the study. In this paper we consider certain examples of infinite-dimensional Lie algebras with nontrivial second exotic cohomology groups and show that the Maurer-Cartan forms of the associated extensions of these Lie algebras generate Lax representations for integrable systems, both known and new ones.

  18. Building indifferentiable compression functions from the PGV compression functions

    DEFF Research Database (Denmark)

    Gauravaram, P.; Bagheri, Nasour; Knudsen, Lars Ramkilde

    2016-01-01

    Preneel, Govaerts and Vandewalle (PGV) analysed the security of single-block-length block cipher based compression functions assuming that the underlying block cipher has no weaknesses. They showed that 12 out of 64 possible compression functions are collision and (second) preimage resistant. Black......, Rogaway and Shrimpton formally proved this result in the ideal cipher model. However, in the indifferentiability security framework introduced by Maurer, Renner and Holenstein, all these 12 schemes are easily differentiable from a fixed input-length random oracle (FIL-RO) even when their underlying block...

  19. Detección de restricciones en la producción de agave azul (Agave tequilana Weber var. azul mediante percepción remota

    Directory of Open Access Journals (Sweden)

    Ramón Ceja Ramírez

    2017-07-01

    Full Text Available El agave azul (Agave tequilana Weber, var. azul se utiliza, principalmente, para la producción del Tequila; una bebida espirituosa. El estado de Jalisco, México, contribuye con el 90% de la producción; esto constituye un importante apoyo a la economía del Estado. El objetivo de la presente investigación fue determinar la superficie ocupada por agave azul, que presentó restricciones en su producción en la región Valles, correspondiente a los municipios de Tequila, Amatitán y El Arenal, en el estado de Jalisco, México, por medio de percepción remota. Se utilizó una imagen adquirida por el satélite LANDSAT 5 el 2 de abril de 2011, la cual se procesó para su calibración radiométrica, corrección atmosférica y georreferenciación. La interpretación digital se hizo a través del proceso de clasificación supervisada utilizando la opción de máxima probabilidad. Los campos de entrenamiento se seleccionaron de información de campo y de la base de datos del Consejo Regulador del Tequila (CRT. Los resultados se plasmaron en mapas temáticos; distribución de agave y no agave y distribución de agave con restricciones. El 45% del área ocupada por el cultivo presentó restricciones relacionadas con: aspectos económicos (restricción tipo 1, plagas y enfermedades (restricción tipo 2 y efectos por exceso de humedad del suelo (restricción tipo 3. Para evaluar la precisión de estos datos se aplicó una matriz de error que reportó una precisión general del 73%. Este valor es aceptable considerando la resolución a 30 m del sensor (LANDSAT 5 y la peculiaridad del cultivo. El uso de imágenes LANDSAT por su resolución espectral y radiométrica es aceptable para el estudio del cultivo del agave azul según lo observado en campo y lo expresado por el procesamiento de la imagen.

  20. Short outlines of books by Estonian authors / Berk Vaher, Aare Pilv

    Index Scriptorium Estoniae

    Vaher, Berk, 1975-

    2005-01-01

    Tutvustus: Raudam, Toomas. Nips. Tallinn : Eesti Keele Sihtasutus, 2004 ; Ilus Armin : eesti lühiproosat 1987-2002 / koost. Udo Uibo. Tallinn : Varrak, 2004 ; Ehlvest, Jüri von. Rahuldus. Tartu : Ilukirjandus, 2004 ; Ki:wa. Roboti tee on nihe ; Salatühik. Tallinn : Eesti Kunstimuuseum, 2004 ; Sommer, Lauri. Nõidade õrnus. Sännä : Tiivaalune, 2004 ; Kalkun, Andreas. Pääväraamat. Tartu : Erakkond, 2004 ; Jõerüüt, Jaak. Uus raamat. Tallinn : Tuum, 2004 ; Krull, Hasso. Meeter ja Demeeter. Tallinn : Vagabund, 2004 ; Kõiv, Madis. Päev. Tartu : Akkon, 2004 ; Mihkelson, Ene. Uroboros. Tallinn : Tuum, 2004 ; Soomets, Triin. Toormaterjal. Tallinn : Verb, 2004 ; Vaher, Berk. Sekeldaja päevad. Tallinn : Tuum, 2004

  1. Socialkonstruktivismer i klassisk og moderne sociologi

    DEFF Research Database (Denmark)

    Rasborg, Klaus

    2004-01-01

    En videnskabsteoretisk diskussion af socialkonstruktivismens genealogi, samt af en række fremtrædende socialkonstruktivistiske positioner i klassisk og moderne sociologi (Marx, Weber, Durkheim, Berger & Luckmann, Goffman og Bourdieu)......En videnskabsteoretisk diskussion af socialkonstruktivismens genealogi, samt af en række fremtrædende socialkonstruktivistiske positioner i klassisk og moderne sociologi (Marx, Weber, Durkheim, Berger & Luckmann, Goffman og Bourdieu)...

  2. What Determines the Response: Test or Reference?

    Science.gov (United States)

    Chukova, S. V.; Ahumada, A. J., Jr.; Null, Cynthia (Technical Monitor)

    1998-01-01

    The stability of sensory memory has been studied by presenting a reference stimulus, a delay, and a test stimulus. As has been pointed out by Lages and Treisman (1998 Vision Research 38 557-572), the usual measure of performance depends only on the effect of test variations on the responses. The Weber fraction characterizing performance is more properly called the test stimulus Weber fraction. We measure the relative contribution of the test and reference to the response by the ratio of the test Weber fraction to the reference Weber fraction. The stimuli were two dark lines on a bright background. Seven reference separations, varying from 9.5 to 16.7 arc min, were intermixed in each run. Interstimulus intervals (ISI) of 50, 200 and 2000 msec and intertrial intervals (ITI) of 500 and 2500 msec were investigated. When the ISI was short (50 or 200 msec), for both ITIs, responses were determined equally by the test and reference. For the long ISI (2000 msec), the reference stimulus contributed less. However, only for the 500 msec ITI (and not for all observers) was the contribution of the reference stimulus negligible, as Treisman's criterion setting theory might suggest.

  3. Sensitivity of a combined gravitational antenna

    International Nuclear Information System (INIS)

    Kulagin, V.V.; Rudenko, V.N.

    1986-01-01

    A modification of a combined optico-acoustic gravitational antenna: a long-base laser interferometer, where free masses are changed by Weber resonators, is suggested. The combined gravitational antenna can possess sensitivity h min ∼ 10 -18 without deep cooling of Weber resonators and h min ∼ 10 -19 at helium temperaure of the resonators. This antenna has the following new quantities: presence of three independent responses, that permits to a considerable extent to exclude non-gravitational effects; presence of responses of two separated Weber resonators, that permits to register the wave character of gravitational perturbation by measuring phase shift between relaxation ''tails''. It means that one may with certainty register the wave structure of gravitational radiation for perturbation of metrics h, exceeding the threshold sensitivity of the known detectors by an order

  4. Significant variations in Weber fraction for changes in inter-onset interval of a click train over the range of intervals between 5 ms and 300 ms

    Directory of Open Access Journals (Sweden)

    Pekcan eUngan

    2014-12-01

    Full Text Available It is a common psychophysical experience that a train of clicks faster than ca. 30 per second is heard as one steady sound, whereas temporal patterns occurring on a slower time scale are perceptually resolved as individual auditory events. This phenomenon suggests the existence of two different neural mechanisms for processing of auditory sequences with fast and slow repetition rates. To test this hypothesis we used Weber’s law, which is known to be valid for perception of time intervals. Discrimination thresholds and Weber fractions (WF for twelve base inter-click intervals (ICI between 5 ms and 300 ms were measured from ten normal hearing subjects by using an up-down staircase algorithm. The mean WF, which is supposed to be constant for any perceptual mechanism according to Weber’s law, displayed significant variation with click rate. WFs decreased sharply from an average value of around 5% at repetition rates below 20 Hz to about 0.5% at rates above 67 Hz. Parallel to this steep transition, subjects reported that at rates below 20 Hz they perceived periodicity as a fast tapping rhythm, whereas at rates above 50 Hz the perceived quality was a pitch. Such a dramatic change in WF indicated the existence of two separate mechanisms for processing the click rate for long and short ICIs, based on temporal and spectral features, respectively. A range of rates between 20 Hz and 33 Hz, in which the rate discrimination threshold was maximum, appears to be a region where both of the presumed time and pitch mechanisms are relatively insensitive to rate alterations. Based on this finding, we speculate that the interval-based perception mechanism ceases to function at around 20 Hz and the spectrum-based mechanism takes over at around 33 Hz; leaving a transitional gap in between, where neither of the two mechanisms is as sensitive. Another notable finding was a significant drop in WF for ICI=100 ms, suggesting a connection of time perception to the EEG

  5. 4. Confession of Sins within Virtuosi Communities: an Interpretation of Stalinist Criticism and Self-Criticism through the Perspective of Max Weber’s So

    OpenAIRE

    Riegel, Klaus-Georg

    2016-01-01

    Communities of virtuosi played a decisive role in Max Weber’s comparative-historical studies of religion. It was particularly within the context of his theory of the rationalization and modernization of Western societies that Weber dramatized the cultural revolution accomplished by the innerworldly, activist, and instrumental asceticism of Puritan Calvinism (Weber 1984). The Puritan virtuosi pursued their ultimate religious ends with an astonishing single-mindedness, subjecting their daily li...

  6. Strategic Positioning of United States Air Force Civil Engineer Contingency Equipment within the Supply Chain

    Science.gov (United States)

    2014-03-27

    Pooled. Transportation Research Part E: Logistics and Transportation Review, 45(5), 678-692. Weber, A. (1929). Alfred Weber’s Theory of Location of...chose to employ the criteria proposed by Adler and Ziglio (1996), where an expert exhibits: 1) Knowledge and experience with the matter being...the DoD which maintain a dispersed posture and are considering consolidation of critical inventories. 120 References Adler , M., & Ziglio, E

  7. Robot-assisted arm assessments in spinal cord injured patients: a consideration of concept study.

    Directory of Open Access Journals (Sweden)

    Urs Keller

    Full Text Available Robotic assistance is increasingly used in neurological rehabilitation for enhanced training. Furthermore, therapy robots have the potential for accurate assessment of motor function in order to diagnose the patient status, to measure therapy progress or to feedback the movement performance to the patient and therapist in real time. We investigated whether a set of robot-based assessments that encompasses kinematic, kinetic and timing metrics is applicable, safe, reliable and comparable to clinical metrics for measurement of arm motor function. Twenty-four healthy subjects and five patients after spinal cord injury underwent robot-based assessments using the exoskeleton robot ARMin. Five different tasks were performed with aid of a visual display. Ten kinematic, kinetic and timing assessment parameters were extracted on joint- and end-effector level (active and passive range of motion, cubic reaching volume, movement time, distance-path ratio, precision, smoothness, reaction time, joint torques and joint stiffness. For cubic volume, joint torques and the range of motion for most joints, good inter- and intra-rater reliability were found whereas precision, movement time, distance-path ratio and smoothness showed weak to moderate reliability. A comparison with clinical scores revealed good correlations between robot-based joint torques and the Manual Muscle Test. Reaction time and distance-path ratio showed good correlation with the "Graded and Redefined Assessment of Strength, Sensibility and Prehension" (GRASSP and the Van Lieshout Test (VLT for movements towards a predefined position in the center of the frontal plane. In conclusion, the therapy robot ARMin provides a comprehensive set of assessments that are applicable and safe. The first results with spinal cord injured patients and healthy subjects suggest that the measurements are widely reliable and comparable to clinical scales for arm motor function. The methods applied and results can

  8. CONCERT CLUB

    CERN Document Server

    Concert club

    2010-01-01

    CERN MEYRIN (terminus bus 56-CERN) entrée B - bâtiment 500 - amphithéâtre Mardi 19 janvier 2010 à 20 h 30 Klaus MAURER violon Joanna BRZEZINSKA piano Au programme : Chopin, Rodrigo * * * * * Mardi 26 janvier 2010 à 20 h 30 Le quintette Liliane JAQUES flûte traversière Jade AZKOUL guitare Gaëlle POIRIER accordéon Mirella VEDEVA contrebasse Gueorgui POPOV piano Au programme : Portraits d’Astor Piazzlla   entrée libre Nos concerts sur notre site : www.concerts-cern.com et sur les sites : www.whys.org et www.agendadegeneve.ch

  9. A irmã da bruxa: liderança religiosa feminina e perigo

    Directory of Open Access Journals (Sweden)

    Maria Amélia Schmidt Dickie

    1998-06-01

    Full Text Available Resumo Este paper retorna ao movimento sócio-religioso dos chamados Mucker (RS, 1874, estimulado pelo encontro recente da autora, na Inglaterra, com uma sacerdotisa pagã, que se autodenominou bruxa. Aproveita este encontro para retomar a reflexão sobre o discurso acusatório contra Jacobina Maurer, líder dos Mucker, discutindo-o a partir da identidade percebida por uma bruxa do século XX entre ela e Jacobina. Quer explorar, para além do discurso desta bruxa, a riqueza dos símbolos que possibilitaram a identificação.

  10. Experiments on Spray from a Rolling Tire

    Science.gov (United States)

    Radovich, Charles; Browand, Fred

    2010-11-01

    A novel laboratory apparatus has been built to understand the mechanisms and statistics of droplet production for spray emerging from a rolling tire. Using high-speed imaging, water passing through a single circumferential groove was observed to leave the tire contact patch in the form of a liquid sheet of non-uniform thickness. The sheet breaks into droplets as a result of several, organized instabilities. Measurements for the breakup length of the liquid sheet showed a dependence on Weber number proportional to We-1/6, for Weber numbers of 2700, 10900 and 24400. A technique to identify and size water droplets was developed and the distribution of droplet sizes was determined as a function of Weber number. At We = 2700, droplet sizes between 80 and 9000μm were detected, with a mean diameter near 800μm. Both the range of droplet sizes and the mean diameter were found to decrease with increasing Weber number as (approximately) We-1/2. Correlation Image Velocimetry (CIV) was used to estimate the distribution of droplet velocities as a function of droplet size. The spread of droplet velocities about the tire peripheral speed is strongly correlated with droplet size. The spread can be estimated by a simple physical model incorporating rigid droplets subject to gravity and drag.

  11. Literary awards 2001 / Piret Viires

    Index Scriptorium Estoniae

    Viires, Piret, 1963-

    2002-01-01

    Riigi kultuuripreemia - Ain Kaalep (elutööpreemia) ; Haljand Udam (artiklikogu "Orienditeekond") ; Mati Unt (lavastuste eest Vanemuises, Eesti Draamateatris ja Rakvere Teatris). Eesti Kultuurkapitali aastapreemia - Ene Mihkelson (romaan "Ahasveeruse uni"). Kultuurkapitali kirjanduse aastapreemiad: proosa - Mehis Heinsaar ("Härra Pauli kroonikad"), luule - Hasso Krull ("Kornukoopia"), esseistika - Jaan Puhvel ("Ulgvel ja umbes"), näitekirjandus - Jaan Kruusvall (näidend "Hullumeelne professor" kogumikust "Olen öösse eksind karjus"), lastekirjandus - Aino Pervik (Paula-sari), tõlge eesti keelde - Udo Uibo, tõlge eesti keelest - Guntars Godinsh, artiklipreemia - Toomas Haug, venekeelsete autorite kirjandusauhind - Larissa Vanejeva ("Liki"). B. Alveri kirjandusauhind - Mehis Heinsaar (jutukogu "Vanameeste näppaja"). F. Tuglase novelliauhind - Mehis Heinsaar ("Ilus Armin") ja Mats Traat ("Kohtupeegel")

  12. Il punto di vista dell’orecchio

    Directory of Open Access Journals (Sweden)

    Renato Rinaldi

    2008-12-01

    Full Text Available Queste brevi note sul suono e sul paesaggio nascono da un lungo lavoro di ricerca sulle trasformazioni del paesaggio alpino contemporaneo condotto assieme al fotografo e filmaker Armin Linke . All’inizio si trattava di indagare sul piano visivo lo scarto esistente tra i cosiddetti “bei paesaggi” delle Alpi e le realtà fisiche che oggi li accompagnano e circondano: da un lato, infatti, ci sono le Alpi come territorio, centrale per l’Europa, che ha vissuto e vive trasformazioni profonde; dall’altro c’è l’immagine delle Alpi, come icona che, grazie all’immaginario che può mobilitare, rimane fedele a sé stessa al di là di qualunque trasformazione.

  13. The Profit-Maximizing Weber Problem

    OpenAIRE

    HANSEN, Pierre; PEETERS, Dominique; THISSE, Jacques-François

    1994-01-01

    We consider the location of a single-plant firm in a continuous space under five different pricing policies: (i) spatial discriminatory pricing; (ii) uniform delivered pricing; (iii) uniform mill pricing; (iv) zone pricing; and (v) mixed pricing where clients have the choice between pick-up or delivery. Global optimization methods are proposed for solving the cOlTesponding problems and numerical experiments are reported on.

  14. Mogućnost povratnog procesa racionalizacije

    OpenAIRE

    Glavočić, Tia

    2016-01-01

    Racionalizacija je jedno od ključnih obilježja modernog društva. Teoriju racionalizacije formulirao je Max Weber, definirajući je kao vladanje stvarima putem proračuna. Paradigmatski primjer racionalizacije za njega je bila birokracija. George Ritzer iznosi suvremenu interpretaciju racionalizacijske teorije, koju prema usporedbi s funkcioniranjem fast-food restorana naziva mekdonaldizacija. Weber je smatrao da je racionalizacija neizbježan proces, a njezino širenje nezaustavljivo. Pribojavao ...

  15. Sulle modernità multiple: origini, problemi, prospettive teoriche

    OpenAIRE

    Cotesta, Vittorio

    2016-01-01

    In the first part of the paper M. Weber’s standpoint will be analyzed. Through the distinction between forms of rationality and rationalization the concept of modernity will be reconstructed. M. Weber formulates the concept of modernity and of Western civilization by investigating how, in Chinese, Indian and European civilizations, the problem of the philosophical and theological justification of human sufferance, perceived as unjust, is solved. Modernity, according to Weber, combines various...

  16. A taxonomic revision of Indonesian Gelidiales (Rhodophyta)

    OpenAIRE

    Hatta, A.M.; Prud’homme van Reine, W.F.

    1991-01-01

    In this study 12 taxa are treated, belonging to four different genera of Gelidiales (i.e. Gelidiella, Gelidium, Pterocladia, and Porphyroglossum) as well as one species of Wurdemannia, a genus of unknown affinity. One new species, Gelidium amboniense, and a new forma, Gelidium latifolium forma elongatum, are described. Holotype material of Gelidium bornetii Weber-van Bosse in the Weber-van Bosse collection in Leiden can be synonymized with Gelidiella lubrica (Kützing) Feldmann & Hamel, while ...

  17. Det protestantiske selv

    DEFF Research Database (Denmark)

    Dalsgaard, Matias Møl

    tænkere som Charles Taylor og Max Weber har gennemført. Men undersøgelsens fokus er i højere grad på selvets liv end på moralitet og økonomi som det er tilfældet hos Taylor og Weber. Primært gennem en læsning af Søren Kierkegaard og sekundært gennem en analyse af nyere æstetiske produktioner forsøger...

  18. The Spirit of Capitalism and Stock-Market Prices

    OpenAIRE

    Gurdip S. Bakshi; Zhiwu Chen

    1996-01-01

    In existing theory, wealth is no more valuable than its implied consumption rewards. In reality, investors acquire wealth not just for its implied consumption but for the resulting social status. Max M. Weber (1958) refers to this desire for wealth as the spirit of capitalism. The authors examine, both analytically and empirically, implications of Weber's hypothesis for consumption, savings, and stock prices. When investors care about relative social status, propensity to consume and risk-tak...

  19. Weber's dictionary. Pocket edition. Vol. 2. Renewable energy sources. Webers Taschenlexikon. Bd. 2. Erneuerbare Energie

    Energy Technology Data Exchange (ETDEWEB)

    Weber, R

    1986-01-01

    Reserves of our major energy sources natural gas, petroleum and coal are limited. Their combustion essentially contributes to air pollution widh all its health hazards and environmental impacts. Apart from the fact that power plants supplying energy with the help of nuclear fission are disputed, uranium reserves are limited, too. The developmental state of nuclear fusion, an the other hand, still defies concrete statements as the future availability of fusion-based energy. Considering above facts it is evident that renewable energy sources will be gaining in importance. The book above all intends to give a consistent survey on the forms and capacities of renewable energy sources, existing technologies and technologies currently being developed, historical aspects, the social and environmental compatibility of renewable energy sources, economic aspects, and future prospects. The dictionary contains 197 independent alphabetically arranged and basically coherent chapters which are to provide the basis for profound reflections on the subject.

  20. Some theorems on the explicit evaluation of Ramanujan's theta-functions

    Directory of Open Access Journals (Sweden)

    Nayandeep Deka Baruah

    2004-01-01

    Full Text Available Bruce C. Berndt et al. and Soon-Yi Kang have proved many of Ramanujan's formulas for the explicit evaluation of the Rogers-Ramanujan continued fraction and theta-functions in terms of Weber-Ramanujan class invariants. In this note, we give alternative proofs of some of these identities of theta-functions recorded by Ramanujan in his notebooks and deduce some formulas for the explicit evaluation of his theta-functions in terms of Weber-Ramanujan class invariants.

  1. Forecasting and Hindcasting Waves In and Near the Marginal Ice Zone: Wave Modeling and the ONR Sea State Field Experiment

    Science.gov (United States)

    2018-04-12

    analysis of Figure 101 herein: This gives ; = 7. • In Lamb (1932), Article 349, which is on “the effect of viscosity on water waves”, there is an...estimate for dissipation by viscosity in the entire water column. See also Weber (1987) and Sutherland et al. (2017). This gives ; = 5. • In Lamb (1932...Sutherland et al. (2017), Weber (1987) and Lamb (1932) utilize expressions for dissipation by viscosity or eddy viscosity. These expressions come in two

  2. THE APPEARANCE OF GOVERNMENT BUREAUCRACY IN QUANTUM ERA

    OpenAIRE

    Kadir, Gau

    2015-01-01

    This study will answer three main questions: 1) how is the reduction of Weber???s theory in the bureaucracy appearance?; 2) How is the model of government bureaucracy in rationalistic and quantum era?; and 3) how is the reality of government bureaucracy reformation model in rationalistic and quantum era? This study was employed empirically by using qualitative method and content analysis techniques with the focus on the bureaucracy reformation as a result of rational thinking application in q...

  3. High-output cardiac failure secondary to multiple vascular malformations in the liver: case report

    International Nuclear Information System (INIS)

    Spaner, S.; Demeter, S.; Lien, D.; Shapiro, J.; McCarthy, M.; Raymond, G.

    2001-01-01

    High-output cardiac failure is associated with several systemic illnesses, including hyperthyroidism, thiamine deficiency, severe anemia, multiple myeloma, Paget's disease of bone and Osler-Weber-Rendu syndrome. We present an unusual case of a woman with high-output cardiac failure as a result of multiple arteriovenous fistulas in the liver, most likely representing an unusual variant of Osler-Weber-Rendu syndrome (i.e., no other telangiectasias or a family history of vascular malformations was demonstrated). (author)

  4. Revision of the fungus-farming ant genus Sericomyrmex Mayr (Hymenoptera, Formicidae, Myrmicinae

    Directory of Open Access Journals (Sweden)

    Ana Ješovnik

    2017-04-01

    Full Text Available The genus Sericomyrmex Mayr (Formicidae: Myrmicinae: Attini is a Neotropical group of fungus-farming ants known for its problematic taxonomy, caused by low morphological variability across the species, vague and old species descriptions, and an outdated and incomplete key published in 1916. Recent molecular studies revealed that Sericomyrmex is the product of a rapid recent radiation, with a divergence date of 4.3 million years ago. Here we present a comprehensive taxonomic revision of the genus Sericomyrmex based on morphology and a recently published molecular phylogeny. We discuss and illustrate morphological characters for Sericomyrmex workers, males, queens, and larvae. We report 18 standard morphological measurements and 5 indices for 529 workers, 50 queens, and 39 males, which we employ in morphometric analyses. The revised genus Sericomyrmex comprises eleven species, including three new species, here described as S. maravalhas sp. n., S. radioheadi sp. n., and S. saramama sp. n. We also redescribe S. amabilis Wheeler, S. bondari Borgmeier, S. lutzi Wheeler, S. mayri Forel, S. opacus Mayr, S. parvulus Forel, S. saussurei Emery, and S. scrobifer Forel. The number of recognized species (11 is lower than the previously recognized 19 species and 3 subspecies. The following species and subspecies are synonymized: under S. opacus [=S. aztecus Forel syn. n., S. zacapanus Wheeler syn. n., and S. diego Forel syn. n.]; under S. bondari [=S. beniensis Weber syn. n.]; under S. mayri [=S. luederwaldti Santschi syn. n., S. moreirai Santschi syn. n., S. harekulli Weber syn. n., S. harekulli arawakensis Weber syn. n., S. urichi Forel syn. n.]; under S. saussurei [=S. burchelli Forel syn. n., S. impexus Wheeler syn. n., S. urichi maracas Weber syn. n.]; and under S. parvulus [=S. myersi Weber syn. n.]. We provide a key to Sericomyrmex species for the worker caste and information on the geographic distributions of all species.

  5. Simulation of condensation and liquid break-up on a micro-object with upper and lower movable walls using Lattice Boltzmann Method

    Science.gov (United States)

    Asadollahi, Arash; Esmaeeli, Asghar

    2018-05-01

    In this paper, two-dimensional condensation, liquid behavior on the micro-object with moving walls, and breaking up have been investigated by the Shan and Chen multiphase Lattice Boltzmann Method (LBM), which has the ability to incorporate interactions such as fluid-fluid, and also fluid-solid. Four test cases with low, medium, high, and very high Weber numbers are investigated considering the velocity control of walls in detail. Vertical spread fraction n / h (where n is the minimum liquid thickness after deformation and h is the maximum length of liquid deformation in each time) decreases quickly indicating the liquid tendency to breakup in all cases. Except for the case of a very high Weber number, the separation will not happen and finally after fluctuation the fixed bulk of condensed liquid will be placed on the side of the micro-object. The maximum value of reaction parameter h / d becomes larger as the Weber number increases. It is shown that an increase in the Weber number leads to liquid breakup and this mechanism provides an effective way for removing the condensed liquid from micro-devices surfaces. The results by LBM reveal the liquid evolutionary behavior and breaking up over time and show that it is a controllable situation by manipulating the walls velocity. Moreover, it can be used in order to centralize and aggregate all the liquid to a specific direction.

  6. The gravitational wave detection experiment in Frascati

    International Nuclear Information System (INIS)

    Maischberger, K.

    1974-01-01

    The Frascati detector is a copy of the Weber (USA) instrument, with a signal/noise ratio improved by a factor 2.5. Computerized data analyses allows a study of the amplitude and phase of the signal. It is observed that vibrations of energy 0.25kT were never detected more than once a day, which leads to the logical conclusion that Weber's claim can only be taken into consideration of his equipment is capable of detecting vibrations below 0.1kT

  7. A Ética Protestante e a Ideologia do Atraso Brasileiro

    Directory of Open Access Journals (Sweden)

    Souza Jessé

    1998-01-01

    Full Text Available A obra de Max Weber é dominada por uma ambigüidade fundamental quanto à sua concepção acerca da especificidade do racionalismo ocidental: seria este racionalismo superior ou equivalente a outras formas de racionalismo cultural? O presente artigo procura analisar este dilema e suas conseqüências na produção teórica de alguns dos mais importantes pensadores sociais brasileiros deste século, cujas obras foram diretamente influenciadas por Max Weber.

  8. A Heuristic Algorithm for Constrain Single-Source Problem with Constrained Customers

    Directory of Open Access Journals (Sweden)

    S. A. Raisi Dehkordi∗

    2012-09-01

    Full Text Available The Fermat-Weber location problem is to find a point in R n that minimizes the sum of the weighted Euclidean distances from m given points in R n . In this paper we consider the Fermat-Weber problem of one new facilitiy with respect to n unknown customers in order to minimizing the sum of transportation costs between this facility and the customers. We assumed that each customer is located in a nonempty convex closed bounded subset of R n .

  9. The institutionalization of Jesus' charismatic authority, Part 1: Indirect Christology - direct Christology1

    Directory of Open Access Journals (Sweden)

    Yolanda Dreyer

    2000-12-01

    Full Text Available This study concerns an investigation of the evolution of the Jesus tradition. Christological titles are studied in terms of the social theory of the institutionalization of charismatic authority. It makes use of Anthony Thiselton's and Bengt Holmberg's application of Max Weber's social theory. It is argued that the followers of Jesus acknowledged and expressed his authority by means of naming. These "names" developed into "titles" when the post-Easter followers of Jesus allocated power to him. The process of the institutionalization of Jesus' charismatic authority relates to the transmission from the oral tradition of Jesus' sayings and deeds to the written evidence. The article emphasizes the work done by the Jesus Seminar. The following "rules of written evidence" are considered: clustering and contexting; revision and commentary; false attribution; difficult sayings and the process of christianising. In Part 2 of the study, Weber,s social theory is applied to the Christological title "Son of Man".

  10. Professionel kompetence og uddannelse

    DEFF Research Database (Denmark)

    Hedegaard, Karen Marie

    Specialet behandler forholdet mellem professionel kompetence og uddannelse gennem en undersøgelse og diskussion af teorier og forskning om professionsbegrebet i sociologien historisk og aktuelt, bl.a. Talcott Parsons, MaxWeber og Thomas Mathiesen, og diskuterer forskellige forståelser af professi......Specialet behandler forholdet mellem professionel kompetence og uddannelse gennem en undersøgelse og diskussion af teorier og forskning om professionsbegrebet i sociologien historisk og aktuelt, bl.a. Talcott Parsons, MaxWeber og Thomas Mathiesen, og diskuterer forskellige forståelser af...

  11. Apontamentos acerca dos métodos de pesquisa nas ciências sociais (Research methods in social sciences

    Directory of Open Access Journals (Sweden)

    Jussara Ayres Bourguignon

    2011-01-01

    Full Text Available Resumo: Este texto apresenta apontamentos acerca do método de pesquisa nas Ciências Sociais. Para tanto, apoiamo-nos em três clássicos do pensamento moderno: Émile Durkheim, Max Weber e Karl Marx. Durkheim, com seu método comparativo, baseado nas ideias positivistas; Weber, com seu método compreensivo; e Marx, com seu método materialista dialético, influenciaram e ainda influenciam as pesquisas nas áreas das Ciências Sociais. Ao final, refletimos acerca da concepção de metodologia de pesquisa, baseada em Minayo (2007, considerando que, no processo de investigação, a metodologia é construção decorrente da relação sujeito/objeto, orientada por fundamentos teóricos claros e precisos.Abstract: This article presents discusses research methods in the Social Sciences. To this end, the work of authors such as Émile Durkheim, Max Weber and Karl Marx who discuss the modern thought are considered. Durkheim with his comparative method based on positivistic ideas; Weber with his “understanding” method; and Marx with his materialistic dialectical method. These authors have infl uenced research in the Social Sciences. The article also refl ects about the concept of research methodology based on Minayo (2007 that considers that in the process of investigation the methodology derives from the relation between subject and object guided by clear and precise theoretical support.

  12. Die mag van religieuse idees

    Directory of Open Access Journals (Sweden)

    Jurie le Roux

    2004-12-01

    This article focuses on Max Weber’s views on the power of religious ideas. Ideas shape the world by creating groups following their own interests. Weber also illustrates how one idea (the covenant shaped Israel into a nation and how one group (the priests formed the Israelite society by imposing their views (which can be found in the laws on the believing community. Closely related to ideas is a rationality by means of which Israel defined their religious identity. The article concludes with the challenge to take Weber seriously in all our Old Testament endeavours.

  13. Instituciones jurídicas y crecimiento económico: la experiencia asiática

    OpenAIRE

    Germán Burgos

    2006-01-01

    Este ensayo muestra que el consenso sobre la importancia de las instituciones para el crecimiento económico se apoya en Weber y North, para quienes las instituciones jurídicas hacen posible predecir la acción del Estado y de los agentes económicos. Para Weber, el derecho basado en la racionalidad formal contribuyó al desarrollo del capitalismo creando un ambiente seguro para la inversión. Para North, la limitación de los abusos del Estado garantizó el establecimiento de derechos de propiedad ...

  14. Os mentores intelectuais do confucionismo, do taoísmo e do hinduísmo na perspectiva weberiana

    Directory of Open Access Journals (Sweden)

    Arilson Silva de Oliveira

    2009-05-01

    Full Text Available Resumo Analisaremos os literati confucionistas e taoístas (intelectuais chineses e os mestres brahmanas (intelectuais indianos, apresentados por Max Weber, no intuito de apreendermos as imagens de mundo religiosas nos "jardins intelectuais e encantados" da China e da Índia. Para tanto, temos como base as duas primeiras monografias que fazem parte da obra Gesammelte Aufsätse zur Religionssoziologie (Ensaios sobre sociologia da religião a propósito das religiões chinesas e indianas, as quais foram as primeiras a serem lançadas na série de sociologia comparativa das religiões mundiais de Weber. Verificamos que os intelectuais chineses contribuem para a preservação e continuidade de sua civilização, fortalecendo suas alianças com o Estado, enquanto os intelectuais indianos, na condição de agentes puramente religiosos, participam significativamente da integração cultural de seu país, preservando sua própria autonomia social. Palavras-chave: Confucionismo; Taoísmo; Hinduísmo; Intelectuais; Max Weber.Abstract This article analyzes the Confucian and Taoist literati (Chinese intellectuals and Brahmin masters (Indian intellectuals presented by Max Weber, in order to apprehend religious world images in the “enchanted intellectual gardens” of China and India. For such, the first two monographs which are part of the work entitled Gesammelte Aufsätse zur Religionssoziologie (Essays on the sociology of religion are considered in what concerns the Chinese and Indian religions, which were the first to be published in Weber’s world religions comparative sociology series. It was verified that Chinese intellectuals contribute to the preservation and continuity of their civilization, strengthening their alliances with the State, whereas Indian intellectuals, as purely religious agents, significantly take part in the process of the country’s cultural integration, preserving their own social autonomy. Key words: Confucianism; Taoism

  15. Scienza sociale o politica? Il dilemma dell’avalutatività

    Directory of Open Access Journals (Sweden)

    Gregor Fitzi

    2014-05-01

    Full Text Available The rapid growth of the ‘studies’ profoundly influenced the social sciences in recent decades. Against the background of this reality, to ask today the question of Weber’s value neutrality appears an anachronism. The relationship between science, ethics and politics is characterized today by a massive blending of communicative codes. Political intentions and ethical principles guide the main stream of social science. The essay reconstructs the fundamental features of Weber’s conception of the conduct of life of the scientist and the political and highlights its normative intent. For Weber the functional differentiation between the spheres of science, ethics and politics is not only an achievement of modernity, but also an ethical-political heritage to defend. Weber only spends a few words about the background of this position. By comparison with Luhmann’s theory of ‘human rights as a social institution’ the essay offers a key to interpreting the position of Weber and its consequences for an analysis of the current success of the studies.

  16. Confucianism Ethic and the Spirit of Capitalism

    Directory of Open Access Journals (Sweden)

    Usman Usman

    2016-08-01

    Full Text Available This article tries to explore the fundamental values of Confucianism ethics and its influence to the emergence of Capitalism. By using Weber's thesis on the relationship between Protestant ethics and the spirit of capitalism, this paper concludes that the three important values of Confucianism Ethics (ren: benevolence, humaneness, li: rightness, righteousness, and fittingness, and yi: rules of proper conduct, ritual, and rites are proposing people on how to become good human beings. If the Confucian follows these ethics properly, he/she will get the successful life. Although it is not guaranteed but the Confucianism ethics are still relevant to be practiced in contemporary situation. Some research findings recently showed that Confucianism ethics have really influence people to fulfill the "calling" (Weber's term and it has also power to increase the spirit of capitalism. The rise of Japan, China, and the four little dragons (including South Korea, Taiwan, Hong Kong, and Singapore is related to the development of Confucianism, and it directly brings down Weber's view point, which taught that Confucianism did not have the spirit of capitalism.

  17. HISTÓRIA OU SOCIOLOGIA? A ÉTICA PROTESTANTE E O ‘ESPÍRITO’ DO CAPITALISMO EM DEBATE

    Directory of Open Access Journals (Sweden)

    Carlos Eduardo Sell

    2011-01-01

    Full Text Available O mais conhecido texto de Max Weber – A ética protestante e o ‘espírito’ do capitalismo – é um livro que, ainda hoje, provoca inúmeras controvérsias. De fato, a vinculação estabelecida por Weber entre determinadas formas de conduta religiosa e seus reflexos na esfera econômica já engendrava polêmicas logo após a publicação do livro deste pensador. O objetivo deste artigo será retomar estas polêmicas, contextualizando o debate. Na primeira parte situam-se as obras antecedentes com as quais Weber estava em diálogo e, na parte seguinte, contemplam-se os esclarecimentos do autor a seus críticos diretos. Através da revisão da história da obra pretende-se contribuir para o esclarecimento da natureza epistemológica, bem como levantar subsídios para a determinação específica do conteúdo deste importante escrito weberiano.

  18. História, marxismo e questão social: um diálogo com Max Web e Karl Marx

    Directory of Open Access Journals (Sweden)

    Daniela Oliveira Ramos Passos

    2011-12-01

    Full Text Available O campo de investigação tanto de Karl Marx quanto de Max Weber é o mesmo, ou seja, ambos estudam o caráter “capitalista” da moderna economia e sociedade, isto é, o capitalismo industrial e os desenvolvimentos sociais advindos deste. Porém, suas análises conclusivas são diferenciadas, e porque não, opostas. Marx via a ideologia como uma variável dependente no processo de transformação social. Weber, ao contrário, procurou mostrar que o caráter ideológico não deriva automaticamente da posição social, mas constitui um meio para explicar esta posição. Assim, conforme o exposto, o objetivo deste ensaio é o de tentar explicar os principais aspectos dos estudos de Max Weber e Karl Marx – um possível diálogo entre eles e suas principais diferenças - além de procurar entender a questão social nas obras de ambos.

  19. Genetics Home Reference: Parkes Weber syndrome

    Science.gov (United States)

    ... Institute: How the Heart Works National Institute of Neurological Disorders and Stroke: Arteriovenous Malformation Educational Resources (6 links) Boston Children's Hospital Cincinnati Children's Hospital Medical Center: Arteriovenous Malformations ...

  20. Progress in biogas II - Biogas production from agricultural biomass and organic residues. Pt. 2. Proceedings; Progress in Biogas II - Biogasproduktion aus landwirtschaftlicher Biomasse und organischen Reststoffen. T. 2. Tagungsband

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-08-12

    Within the International Congress at the University of Hohenheim (Stuttgart, Federal Republic of Germany) from 29th March to 1st April, 2011, beside numerous poster presentations the following lectures were held: (1) Coverage of digestate storage tanks: why it is necessary and technical solutions (Paolo Balsari); (2) Digestate Standard in the United Kingdom (David Collins); (3) Unraveling the causes of nitrogen losses from the bioslurry and strategies for value addition (Steven Nyanzi); (4) Biological nitrogen removal from the liquid phase of anaerobic digestate of livestock effluents and energy crops (Francesco Fatone); (5) Ammonium loss of digestate during drying (Claudia Maurer); (6) Innovative process of gaining efficient fertilizers from digestates (Daniel Schloz).

  1. Leibniz algebroids, twistings and exceptional generalized geometry

    Science.gov (United States)

    Baraglia, D.

    2012-05-01

    We investigate a class of Leibniz algebroids which are invariant under diffeomorphisms and symmetries involving collections of closed forms. Under appropriate assumptions we arrive at a classification which in particular gives a construction starting from graded Lie algebras. In this case the Leibniz bracket is a derived bracket and there are higher derived brackets resulting in an L∞-structure. The algebroids can be twisted by a non-abelian cohomology class and we prove that the twisting class is described by a Maurer-Cartan equation. For compact manifolds we construct a Kuranishi moduli space of this equation which is shown to be affine algebraic. We explain how these results are related to exceptional generalized geometry.

  2. Religião e modernidade em Ernst Troeltsch Religion and modernity in Ernst Troeltsch

    Directory of Open Access Journals (Sweden)

    Sérgio da Mata

    2008-11-01

    Full Text Available Este artigo pretende demonstrar a importância da contribuição de Ernst Troeltsch para a sociologia do cristianismo e ressaltar que a atualidade teórica desse pensador advém precisamente de suas divergências e não de suas afinidades eletivas em relação a seu amigo Max Weber.This paper aims to show the importance of Ernst Troeltsch's contribution to the sociology of Christianity, arguing that the contemporary significance of Troeltsch's theories derives precisely from their divergences from those of his friend Max Weber, rather than their elective affinities.

  3. Quantum solutions for Prisoner's Dilemma game with general parameters

    International Nuclear Information System (INIS)

    Sun, Z.W.; Jin, H.; Zhao, H.

    2008-01-01

    The quantum game of the Prisoner's Dilemma with general payoff matrix was studied in L. Marinatto and T. Weber's scheme presented in [Phys. Lett. A 272 (2000) 291, so that the results of two schemes of the quantum game can be compared. The Nash equilibria and the solutions of the game are obtained. They are related to initial state, matrix parameters and the intervals among the parameters. It can be concluded from the results that the quantum PD game in Marinatto and Weber's scheme matches the one in Eisert et al.'s scheme, one with general unitary operations.

  4. A Congenital Glaucoma Associated with Phakomatosis Pigmentovascularis in Infant Case Report

    Directory of Open Access Journals (Sweden)

    Sakaorat Petchyim

    2017-07-01

    Full Text Available Phakomatosis Pigmentovascularis (PPV is the rare condition which has been classified in the same spectrum with Sturge-Weber syndrome, Klippel-Trenaunay-Weber syndrome and oculodermal melanocytosis.1 PPV is the combination of widespread vascular lesions and extensive pigmentary lesions. We report a 2-monthold- infant with PPV type IIa associated with congenital glaucoma. She showed extensive Port-wine stain, extensive Mongolian spots and Café au lait spots along with soft tissue hypertrophy on her right face. She had buphthalmos on her right eye and the very high intraocular pressure, so she was diagnosed as congenital glaucoma.

  5. A dupla ilusão

    OpenAIRE

    Magalhães, Pedro Tereso

    2016-01-01

    UID/CPO/04627/2013 O presente ensaio visa contribuir para a reflexão em torno da crise da democracia contemporânea evocando dois clássicos modernos - Max Weber e Carl Schmitt - e um contexto epocal específico - a modernidade tardia da República de Weimar. Esboçando o caminho que vai da (des)ilusão do liberalismo segundo Weber à ilusão do totalitarismo segundo Schmitt, sugerimos que a democracia moderna habita o espaço crítico e incerto entre essa dupla ilusão. publishersversion publi...

  6. Agire affettivo, carisma e ascesi intramondana. Il contributo weberiano alla sociologia delle emozioni

    Directory of Open Access Journals (Sweden)

    Gregor Fitzi

    2012-03-01

    Full Text Available Max Weber has often been depicted as a rationalistic thinker, who did not acknowledge the role of emotions for social interaction. By contrast to that interpretation the paper shows what the theoretical significance of the analysis of emotions in Weber’s sociology is. Starting from the level of social action, emotional action is seen by Weber as the most important motive for the breakout of new frames of interaction in premodern societies. The development of Weber’s sociological theory of emotions can therefore be reconstructed following the architecture of his posthumous work “Economy and society”. There Weber exposes how the emotional motivation of action becomes on the one hand the leading impulse for the building of the horizontal social structure of Vergemeinschaftung and on the other for the vertical structures of the charismatic power. Latter is the most developed social structure based on emotional action. Its endurance is however limited in time. Everyday forms of social life must replace the charismatic ties if the social group wants to last over the period of emergency. Weber attention for this issue evidences his particular understanding of the sociological status of emotions that can be defined as a “liminal status”. Emotions can give impulsion to the developing of social relationships but in the long run they have to be replaced by other action forms as e. g. tradition or rationality. This assumption could lead to claim that especially in modern times the role played by emotions in the social domain is vanishing. Taking a look to Weber’s sociology of religion, this assumption may however be contradicted in a surprising way.

  7. Auditory velocity discrimination in the horizontal plane at very high velocities.

    Science.gov (United States)

    Frissen, Ilja; Féron, François-Xavier; Guastavino, Catherine

    2014-10-01

    We determined velocity discrimination thresholds and Weber fractions for sounds revolving around the listener at very high velocities. Sounds used were a broadband white noise and two harmonic sounds with fundamental frequencies of 330 Hz and 1760 Hz. Experiment 1 used velocities ranging between 288°/s and 720°/s in an acoustically treated room and Experiment 2 used velocities between 288°/s and 576°/s in a highly reverberant hall. A third experiment addressed potential confounds in the first two experiments. The results show that people can reliably discriminate velocity at very high velocities and that both thresholds and Weber fractions decrease as velocity increases. These results violate Weber's law but are consistent with the empirical trend observed in the literature. While thresholds for the noise and 330 Hz harmonic stimulus were similar, those for the 1760 Hz harmonic stimulus were substantially higher. There were no reliable differences in velocity discrimination between the two acoustical environments, suggesting that auditory motion perception at high velocities is robust against the effects of reverberation. Copyright © 2014 Elsevier B.V. All rights reserved.

  8. G. Ritzerにおける合理性の問題 ―マクドナルド化理論の外延と内包―

    OpenAIRE

    伊藤, 賢一

    2008-01-01

    マクドナルド化理論を提唱した G.Ritzer は、Weber と Mannheim の合理性概念を基礎にして自らの理論を構築したと述べている。マクドナルド化とは、Weber が描いた西洋近代の合理化プロセスの現代的な形態であるとされるが、その意味しているところは必ずしも明瞭ではない。本論文は、Ritzer が Weber と Mannheim の合理性概念をどのように受容しているのかという点に注目することで、この理論が意味するものを明確化することを目指すものである。...

  9. Numerical analysis of jet breakup behavior using particle method

    International Nuclear Information System (INIS)

    Shibata, Kazuya; Koshizuka, Seiichi; Oka, Yoshiaki

    2002-01-01

    A continuous jet changes to droplets where jet breakup occurs. In this study, two-dimensional numerical analysis of jet breakup is performed using the MPS method (Moving Particle Semi-implicit Method) which is a particle method for incompressible flows. The continuous fluid surrounding the jet is neglected. Dependencies of the jet breakup length on the Weber number and the Froude number agree with the experiment. The size distribution of droplets is in agreement with the Nukiyama-Tanasawa distribution which has been widely used as an experimental correlation. Effects of the Weber number and the Froude number on the size distribution are also obtained. (author)

  10. Tekster til organisationsanalyse

    DEFF Research Database (Denmark)

    Bogen samler klassiske og nyere tekster om organisationer. Forfattere som Weber, Taylor, March, Schein, Mintzberg og Weick indgår mange steder som fast pensum på organisationsfag, og her er de samlet i een bog. Tilsammen tilbyder teksterne afsæt for analyser af en lang række aspekter af organisat......Bogen samler klassiske og nyere tekster om organisationer. Forfattere som Weber, Taylor, March, Schein, Mintzberg og Weick indgår mange steder som fast pensum på organisationsfag, og her er de samlet i een bog. Tilsammen tilbyder teksterne afsæt for analyser af en lang række aspekter af...

  11. L'essor des métiers du conseil : dynamiques et tensions

    Directory of Open Access Journals (Sweden)

    Jean-François Orianne

    2010-02-01

    Full Text Available L'activité de conseil a longtemps constitué une fonction rare et éminente. Max Weber consacre quelques pages à cette figure emblématique du « conseiller (ou guide du prince » (Weber, 1963, p. 136, qui œuvre dans l'ombre de dirigeants politiques au sein des sphères du pouvoir empreintes de prestige. Ce numéro thématique de SociologieS, portant sur les métiers du conseil, rend compte d'une évidente démocratisation de cette activité. Le prince est désormais produit en série. Le plus irremplaça...

  12. Livschancer og mobilitet

    DEFF Research Database (Denmark)

    D. Munk, Martin

    sociale positioner end de lidt ældre fødselskohorter? Ved chance tænkes på begrebet livschance, som dels kan anvendes som et empirisk begreb, f.eks. som rækkeprocenter i en kontingenstabel (jf. Hansen 1995), og dels som et mere teoretisk sociologisk begreb i Max Webers tradition, som refererer til en...... persons ”klasse situation”, der indebærer en vis sandsynlighed for at have adgang til varer, forbrug og anerkendelse fra andre personer (Weber 1978: 302; Goldthorpe 1996). Her undersøges positionen som akademiker/direktør og som ikke-faglært arbejder, typiske yderpositioner i det sociale hierarki....

  13. Você conhece esta síndrome? Do you know this syndrome?

    Directory of Open Access Journals (Sweden)

    Maria Ester Massara Café

    2008-04-01

    Full Text Available A síndrome de Sturge-Weber é doença congênita esporádica composta por malformação capilar dérmica facial na área do ramo oftálmico do nervo trigêmio, associada a malformações vasculares das leptomeninges e dos olhos. Sintomas extracutâneos incluem convulsões, hemiplegia, retardo mental e glaucoma.Sturge-Weber syndrome is a sporadic congenital disorder characterized by dermal capillary malformation along the first branch (ophtalmie of the trigerminal nerve in association with vascular malformations of the leptomeninges and eyes. The major extracutaneous symptoms include seizures, hemiplegia, mental retardation, and glaucoma.

  14. Compendium of theoretical physics

    CERN Document Server

    Wachter, Armin

    2006-01-01

    Mechanics, Electrodynamics, Quantum Mechanics, and Statistical Mechanics and Thermodynamics comprise the canonical undergraduate curriculum of theoretical physics. In Compendium of Theoretical Physics, Armin Wachter and Henning Hoeber offer a concise, rigorous and structured overview that will be invaluable for students preparing for their qualifying examinations, readers needing a supplement to standard textbooks, and research or industrial physicists seeking a bridge between extensive textbooks and formula books. The authors take an axiomatic-deductive approach to each topic, starting the discussion of each theory with its fundamental equations. By subsequently deriving the various physical relationships and laws in logical rather than chronological order, and by using a consistent presentation and notation throughout, they emphasize the connections between the individual theories. The reader’s understanding is then reinforced with exercises, solutions and topic summaries. Unique Features: Every topic is ...

  15. Effects of peer education, social support and self esteem on breast self examination performance and knowledge level.

    Science.gov (United States)

    Malak, Arzu Tuna; Bektash, Murat; Turgay, Ayshe San; Tuna, Asli; Genç, Rabia Ekti

    2009-01-01

    To estimate associations among peer education, social support and self-esteem and their influences on performance of breast self-examination (BSE). Seven volunteer peer educators were given the BSE training programme and in turn educated 65 women students in the university. BSE knowledge evaluation forms developed by Maurer were applied for evaluation. Other data were collected with questionnaires for the Coopersmith Self-Esteem Inventory and Scale of Perceived Social Support over three months. Knowledge level points of students and the BSE practice ratio were increased by peer support. There was a positive relationship between average BSE knowledge points and social support and self-esteem. The results showed positive relationships among BSE knowledge, social support and self-esteem, these affecting the BSE performance level.

  16. [The application and evaluation of the system theory for community health assessment in a rural village].

    Science.gov (United States)

    Wu, Guey-Hau; Liou, Yiing-Mei; Huang, Lian-Hua

    2004-10-01

    In assessing the health of a community is important to select tools appropriate to the community's characteristics. The framework for this paper is the system framework for community assessment developed by Trotter, Smith and Maurer (2000); the data were collected by windshield survey, literature review, interview, and observation. Through data analysis and the identification of the community's problem, the authors prioritize those problems in accordance with Goeppinger and Schuste's (1992) criteria. They illustrate the practicality and local applicability of this method by means of a local case. Finally, the authors evaluate the framework in terms of concept clearance, variable classification, and indicator measurement. In addition, they propose concrete suggestions for community workers to consider in the selection of assessment tools, and to enrich nursing knowledge.

  17. KARTEZYEN DÜALİZM’İN ‘DEMİR KAFES’İ VE WEBER’İN ANLADIĞI İSLAM TOPLUMU / IRON CAGE OF “CARTESIAN DUALISM” AND THE ISLAMIC SOCIETY UNDERSTOOD BY WEBER

    Directory of Open Access Journals (Sweden)

    Ejder ULUTAŞ

    2016-06-01

    Full Text Available Bryan S. Turner, “Max Weber ve İslam” adlı eserinde Weber’in İslam’a ve İslam toplumlarına yaklaşırken kendi yorumcu sosyolojisinin ölçütlerine uymadığını belirtmektedir. Ona göre Weber’in İslam’a yönelik değerlendirmeleri Marx’ınkinden pek de farklı değildir. Turner, Weber’in doğuya özgü bir toplum modeli olarak tasarımladığı patrimonyalizm kuramına sık sık atıfta bulunmaktadır. Bu düşüncenin, Weber’in oryantalist bir ön yargıya derin bağlılığından kaynaklandığını düşünmektedir. Dolayısıyla bu yazıda, bilim felsefesinde kendisine büyük bir taraftar ve izleyici kitlesi ve geniş hacimli bir tartışma alanı açan Kartezyen felsefenin kısa bir açıklama ve tartışması yapılmaktadır. ‘Batı Aklı’nın düştüğü çıkmazların bir örneği üzerinde durulmaktadır. Weber’in bilim anlayışı hakkında bir değerlendirme yapılmaktadır. İslam toplumlarını incelerken, pozitivist paradigmanın pek de dışına çıkamadığını dile getiren Turner’in eseri üzerinden de bir tartışma yürütülmektedir. Weber’in de kapıldığı düşünülen bu düalizm açmazı ele alınmaktadır.

  18. Rotermanni kvartalit päästetakse nüüd juba pendlimehe abil / Askur Alas

    Index Scriptorium Estoniae

    Alas, Askur, 1973-

    2009-01-01

    Tallinna Rotermanni kvartali reanimeerimisest. Planeerimisprobleeme aitab lahendada arhitekt-geobioloog Rein Weber. Kvartali peaarhitektiks on Andres Alver. Festivali Tallinna Uue Linna Päevad üritustest

  19. Exactly soluble two-state quantum models with linear couplings

    International Nuclear Information System (INIS)

    Torosov, B T; Vitanov, N V

    2008-01-01

    A class of exact analytic solutions of the time-dependent Schroedinger equation is presented for a two-state quantum system coherently driven by a nonresonant external field. The coupling is a linear function of time with a finite duration and the detuning is constant. Four special models are considered in detail, namely the shark, double-shark, tent and zigzag models. The exact solution is derived by rotation of the Landau-Zener propagator at an angle of π/4 and is expressed in terms of Weber's parabolic cylinder function. Approximations for the transition probabilities are derived for all four models by using the asymptotics of the Weber function; these approximations demonstrate various effects of physical interest for each model

  20. Enumeration of small collections violates Weber's law.

    Science.gov (United States)

    Choo, H; Franconeri, S L

    2014-02-01

    In a phenomenon called subitizing, we can immediately generate exact counts of small collections (one to three objects), in contrast to larger collections, for which we must either create rough estimates or serially count. A parsimonious explanation for this advantage for small collections is that noisy representations of small collections are more tolerable, due to the larger relative differences between consecutive numbers (e.g., 2 vs. 3 is a 50 % increase, but 10 vs. 11 is only a 10 % increase). In contrast, the advantage could stem from the fact that small-collection enumeration is more precise, relying on a unique mechanism. Here, we present two experiments that conclusively showed that the enumeration of small collections is indeed "superprecise." Participants compared numerosity within either small or large visual collections in conditions in which the relative differences were controlled (e.g., performance for 2 vs. 3 was compared with performance for 20 vs. 30). Small-number comparison was still faster and more accurate, across both "more-fewer" judgments (Exp. 1), and "same-different" judgments (Exp. 2). We then reviewed the remaining potential mechanisms that might underlie this superprecision for small collections, including the greater diagnostic value of visual features that correlate with number and a limited capacity for visually individuating objects.