WorldWideScience

Sample records for twentieth century historical

  1. Introduction: The era of management:a historical perspective on twentieth-century management

    NARCIS (Netherlands)

    Keulen, S.; Kroeze, D.B.R.

    2014-01-01

    The twentieth century is a special period in the history of management. It is characterised by an extraordinary dissemination and diversification of management. However, the era consists of different phases. Inspired by the work of historians and philosophers of history who wrote on periodization as

  2. The Era of Management: A Historical Perspective on Twentieth-Century Management

    NARCIS (Netherlands)

    Keulen, S.J.; Kroeze, D.B.R.

    2014-01-01

    The twentieth century is a special period in the history of management. It is characterised by an extraordinary dissemination and diversification of management. However, the era consists of different phases. Inspired by the work of historians and philosophers of history who wrote on periodization as

  3. Historical occurrence and extinction of Atlantic salmon in the River Elbe from the fourteenth to the twentieth centuries

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    Andreska J.

    2015-03-01

    Full Text Available Data on the occurrence, biology, and historical background of the Atlantic salmon, Salmo salar L., (Pisces, Salmoniformes in the Elbe river basin (Europe, North Sea drainage area with a focus on Bohemian territory (Central Europe from the fourteenth to twentieth centuries are summarized in this paper. Historical methods of salmon fishing in Central Europe and historical legal protection of salmon in Bohemia are presented. The salmon is a model example of species which was extirpated as a result of anthropogenic changes in the landscape and rivers in some water systems. The human activities, such as stream bed regulation, dam system construction, other migration barriers, water pollution, fisheries exploitation, that led to the extirpation of Atlantic salmon in the Elbe river basin (are discussed. The last sporadic migrating native salmon were registered in the Bohemian section of the Elbe river basin in the mid twentieth century.

  4. St. Augustine in Twentieth-Century Music

    DEFF Research Database (Denmark)

    Petersen, Nils Holger

    2012-01-01

    A discussion - in a cultural historical perspective - of primarily two important twentieth-century musical works setting texts by St Augustine: Klaus Huber's Soliloquia Sancti Aurelii Augustini and Michael Tippett's The Vision of Saint Augustine.......A discussion - in a cultural historical perspective - of primarily two important twentieth-century musical works setting texts by St Augustine: Klaus Huber's Soliloquia Sancti Aurelii Augustini and Michael Tippett's The Vision of Saint Augustine....

  5. A historical perspective on the development of modern concepts of tissue perfusion: prehistory to the twentieth century.

    Science.gov (United States)

    Ashby, Nathan; Squiers, Joshua

    2014-09-01

    The historical development of the concept of perfusion is traced, with particular focus on the development of the modern clinical concepts of perfusion through the fields of anatomy, physiology, and biochemistry. This article reviews many of the significant contributors to the changing ideas of perfusion up through the twentieth century that have influenced the modern physiologic circulatory and metabolic models. The developments outlined have provided the modern model of perfusion, linking the cardiopulmonary circulation, tissue oxygen utilization and carbon dioxide production, food intake, tissue waste production and elimination, and ultimately the production and utilization of ATP in the body. Copyright © 2014 Elsevier Inc. All rights reserved.

  6. Contributions to a historical review of biological anthropology in Brazil from the second half of the twentieth century

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    Verlan Valle Gaspar Neto

    Full Text Available Abstract This article provides a preliminary historical survey of Brazilian biological anthropology from the second half of the twentieth century. Even today, little historiographic information on the last 50 or 60 years is available and/or has been explored, while few allusions to bioanthropology can be found in existing works on the history and contemporary state of anthropology in Brazil; this article attempts to span this gap. The first section examines various aspects of the general development of biological anthropology as it radiated from the centers (Europe and the United States outward over time. This initial survey affords a clearer understanding of the Brazilian case, which is the topic of the second section. This is followed by a brief historical and bibliographic account of the most recent state of biological anthropology in the country, including a number of specialized areas of research. The article concludes with a short discussion of the material covered.

  7. RUSSIAN LABOR LAW IN THE TWENTIETH CENTURY: PATTERNS OF DEVELOPMENT AND HISTORICAL LESSONS

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    NELLI DIVEEVA

    2017-01-01

    Full Text Available The revolution that took place in Russia on 25 October (or, according to the new style, on 7  November 1917 is believed to have been the most important political event of the 20th century  and to have had a great influence on all aspects of life both within the country and worldwide. This  article discusses the extent to which the Russian socialist revolution affected the relatively narrow,  although extremely important, area of the mechanism for the legal regulation of labor. For this  purpose, the authors compared the concept of socialism and the practice of its implementation in  Russia with the practice of the legal regulation of labor in the countries that did not experience a  socialist revolution and therefore were considered by socialists as “bourgeois” countries. At the  same time, the authors challenged the view of the majority of Russian researchers of the Soviet period, including the researchers of the history of the legal regulation of labor, that Soviet  economic history was a process of linear progressive development (when applied to the sphere of  labor. The article shows and analyzes the dissimilarity in the qualitative characteristics of the  history of the economy and the history of the legal regulation of labor in Soviet Russia. On this  basis, the conclusions are drawn as to the influence of the Soviet experience on other countries in the sphere of the legal regulation of social labor and the relevance of this experience for the current times.

  8. Frontiers twentieth-century physics

    CERN Document Server

    Adams, Steve

    2000-01-01

    The revolution in twentieth century physics has changed the way we think about space, time and matter and our own place in the universe. It has offered answers to many of the big questions of existence, such as the ultimate nature of things and the how the universe came into being. It has undermined our belief in a Newtonian mechanistic universe and a deterministic future, posing questions about parallel universes, time-travel and the origin and end of everything. At the same time we have witnessed amazing attempts at unification so that physicists are able to contemplate the discovery of a si

  9. Informal Learning in Late-Nineteenth and Early-Twentieth-Century Greece: Greek Children's Literature in Historical and Political Contexts

    Science.gov (United States)

    Zervas, Theodore G.

    2013-01-01

    After Greek independence from the Ottoman Empire (1827), a newly formed Greek state looked to retrieve its past through the teaching of a Greek national history. For much of the nineteenth century Greek schools forged common religious, linguistic, and historical ties among the Greek people through the teaching of a Greek historical past (Zervas…

  10. The historical significance of the Trepça mine in the Region of Stan-Terg during the twentieth century

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    Mustafë Haziri

    2015-11-01

    Full Text Available The historical significance of the Trepça’s mine in Stan-Terg is so big, that it is impossible to be presented in this scientific paper, because of its historic, economic and social character. This paper analyses chronologically the importance of Trepça mine, focusing with particular emphasis on the period of the twentieth century where in 1926 the first research that was implemented by the British government began. In 1930 began the modern exploitation of Trepça which was followed by some union movements which lasted until 1939. In 1941, Trepça fell into the hands of the nazi regime of Germany. Other aspects of this work include the period of the Second World War, when the nationalization of property was implemented during the communist regime in former Yugoslavia until the great strike of 1989.

  11. Imagining the Twentieth Century: Retrospective, Myth, and the Colonial Question

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    David B MacDonald

    2007-01-01

    Full Text Available Retrospectives on the twentieth century often portray it as the most atrocious century in human history, in terms of totalising ideologies, moral abandonment, technological horror, and mass death. The nineteenth and earlier centuries, by contrast, emerge as progressive and enlightened eras, characterised by morality, rationalism, and the absence of war. Creating a dramatic contrast between old and new centuries ignores the historical reality of colonialism and violence outside Europe’s borders. This article problematises twentieth century retrospectives and their nostalgia for the past, comparing these with recent histories of colonialism and genocide. Rather than see the twentieth century as a decisive break from the past, there are important elements of continuity and evolution which should not be ignored.

  12. Twentieth Century Spectacle. Music and Power

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    Marija Ristivojević

    2016-02-01

    Full Text Available Review of the book by Miroslava Lukić Krstanović. Spektakli XX veka: Muzika i moć. [Twentieth Century Spectacle. Music and Power]. 2010. Beograd: Etnografski institut SANU. Posebna izdanja 72

  13. Physics of the Twentieth Century, and Beyond

    International Nuclear Information System (INIS)

    Ernst, Frederick J.

    2009-01-01

    This talk is intended for a general audience. A brief history of the two primary physical theories of the twentieth century is presented, and the similarity between the late nineteenth and the early twenty-first centuries is highlighted. In particular, the past and possible future of exact solutions in general relativity are briefly described, and reasons why time is growing short are cited.

  14. The twentieth century in European Memory

    DEFF Research Database (Denmark)

    The Twentieth Century in European Memory investigates contested and divisive memories of conflicts, world wars, dictatorship, genocide and mass killing. Focusing on the questions of transculturality and reception, the book looks at the ways in which such memories are being shared, debated...

  15. Learning from Twentieth Century Hermeneutic Phenomenology for ...

    African Journals Online (AJOL)

    The implications of commonalities in the contributions of five key thinkers in twentieth century phenomenology are discussed in relation to both original aims and contemporary projects. It is argued that, contrary to the claims of Husserl, phenomenology can only operate as hermeneutic phenomenology. Hermeneutics arose ...

  16. The impact of motor-vehicles in Africa in the twentieth century : towards a socio-historical case study

    NARCIS (Netherlands)

    Gewald, J.B.

    2005-01-01

    The introduction of the motor vehicle into Africa during the course of the 20th century led to far-reaching and complex transformations of African economies, politics, societies and cultures. Through African agency the motor vehicle transformed all aspects of African life. Until now no systematic

  17. [Twentieth-century Penelopes: popular culture revisited].

    Science.gov (United States)

    Favaro, Cleci Eulalia

    2010-01-01

    During their settlement of the so-called Old Italian Colonies of Rio Grande do Sul, immigrants constructed a set of positive values that were to serve as an emotional support and a means of outside communication. When women immigrants embroidered images and sayings on wall hangings or kitchen towels made of rustic fabric, they helped nourish the dream of a better life, sought by all and achieved by some. The objects crafted by these twentieth-century Penelopes bear witness to a way of doing, thinking, and acting. Local museums and exhibits have fostered the recovery of old-time embroidery techniques and themes; sold at open-air markets and regional festivals, these products represent income for women whose age excludes them from the formal labor market.

  18. Global generations: social change in the twentieth century.

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    Edmunds, June; Turner, Bryan S

    2005-12-01

    The concept of generation within sociology has until recently been a marginal area of interest. However, various demographic, cultural and intellectual developments have re-awakened an interest in generations that started with the classic essay by Karl Mannheim. To date, the sociological literature has generally conceptualized generations as nationally bounded entities. In this paper we suggest that the sociology of generations should develop the concept of global generations. This conceptual enhancement is important because the growth of global communications technology has enabled traumatic events, in an unparalleled way, to be experienced globally. The late nineteenth and early twentieth century was the era of international generations, united through print media, and the mid-twentieth century saw the emergence of transnational generations, facilitated by new broadcast communications. However, the latter part of the twentieth century is the period of global generations, defined by electronic communications technology, which is characterized, uniquely, by increasing interactivity. The 1960s generation was the first global generation, the emergence of which had world-wide consequences; today with major developments in new electronic communications, there is even more potential for the emergence of global generations that can communicate across national boundaries and through time. If in the past historical traumas combined with available opportunities to create national generations, now globally experienced traumas, facilitated by new media technologies, have the potential for creating global generational consciousness. The media have become increasingly implicated in the formation of generational movements. Because we are talking about generations in the making rather than an historical generation, this article is necessarily speculative; it aims to provoke discussion and establish a new research agenda for work on generations.

  19. Exhibition: Linus Pauling and the Twentieth Century

    CERN Document Server

    2003-01-01

    On April 28 the exhibit Linus Pauling and the Twentieth Century organised by UNIDIR (United Nations Institute for Disarmament Research) and SGI (Soka Gakkai International) as well as with the contributions of CERN and the University of Geneva, opened at the United Nations Office of Geneva. Linus Pauling is the only person to date to have won two unshared Nobel Prizes: Chemistry in 1954 and Peace in 1962. The first was awarded for his landmark research on the nature of the chemical bond and its application in understanding the structure of complex substances. The second one acknowledged his courageous protest against atmospheric nuclear testing and his championship of international peace. The exhibit, for audience of all ages, traces seven decades of Linus Pauling's life and influence on the 20th century. Before starting its European tour at the UNESCO headquarters in Paris, the exhibit opened in 1998 in San Francisco and then travelled within the United-States and to Japan with an attendance of more than one...

  20. Exhibition: Linus Pauling and the Twentieth Century

    CERN Document Server

    2003-01-01

    On April 28 the exhibit Linus Pauling and the Twentieth Century organised by UNIDIR (United Nations Institute for Disarmament Research) and SGI (Soka Gakkai International) as well as with the contributions of CERN and the University of Geneva, opens at the United Nations Office of Geneva. Linus Pauling is the only person to date to have won two unshared Nobel Prizes: Chemistry in 1954 and Peace in 1962. The first was awarded for his landmark research on the nature of the chemical bond and its application in understanding the structure of complex substances. The second one acknowledged his courageous protest against atmospheric nuclear testing and his championship of international peace. The exhibit, for all ages' audiences, traces seven decades of Linus Pauling's life and influence on the 20th century. Before starting its European tour at the UNESCO headquarters in Paris, the exhibit opened in 1998 in San Francisco and then travelled within the United-States and to Japan with an attendance of more than one m...

  1. Jews, Music-Making, and the Twentieth Century Maghrib

    OpenAIRE

    Silver, Christopher Benno

    2017-01-01

    From the early twentieth century and through at least mid-century, indigenous North African Jews came to play an outsized role as music-makers and music-purveyors across the Maghrib. In Morocco, Algeria, and Tunisia, all under French rule until the middle of the twentieth century, Jewish vocalists and instrumentalists, record label artistic directors and concessionaires, commercial agents, and sonic impresarios utilized the phonograph and recording technology to safeguard and promote traditio...

  2. Intellectual Portraits: Politics, Professions and Identity in Twentieth-Century England

    Science.gov (United States)

    Martin, Jane

    2014-01-01

    This article brings together six talented women historians in twentieth-century England whose scholarly productions helped shape modern historical practice but who are little known in the canonical accounts of history-writing in the period. The author is looking to map and describe historical communities from a grounded and qualitative perspective…

  3. Revolutions in twentieth-century physics

    International Nuclear Information System (INIS)

    Griffiths, David J.

    2015-01-01

    Relativity theory, quantum mechanics, elementary-particle physics, and cosmology are the four pillars of modern physics. The life in the 21th century is without them no more conceivable: The special relativity theory renewed our understanding of space and time, on the laws of quantum mechanics are based countless everyday objects like transistors, computer chips, and mobile telephones; in particle accelerators we study the components oof matter, and with telescopes we take an ever deeper look in the past of the universe. Taking reference books to these themes at hand, one is overwhelmed by the plethora and complexity of the mathematical formulas. This book of the renowned professor of physics David J. Griffiths id refreshingly different. By means of many illustrative examples and entertaining stories it introducts to the themes and helps the reader also without a large mathematical apparatus to a fundamental understanding of that, about which Einstein, Schroedinger, Heisenberg, and Hubble actually thought and spoke. In each chapter numerous, pedagogically selected examples are completely worked out, in order to fill the matter with life. Moreover the text contains a manifold of problems, which allow the reader to deepen his knowledge and apply immediately. Griffith's ''Revolution in Twentieth Century Physics'' appeals not only to pupils and future studyings of natural sciences, who want to get an appetite for what lies ahead, but also to interested readers, which have already heared in the media from quarks and quanta, the curved space-time, Albert Einstein, and the big bang and now want to understandably know what is at stake in all the excitement.

  4. Changes in the Authority of the Father in the Polish Family in the Twentieth Century. The Interpretation from the Historical and Pedagogical Perspective [Przemiany autorytetu ojca w rodzinie polskiej w XX wieku. Interpretacja z perspektywy historyczno-pedagogicznej

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    Paweł ŚPICA

    2017-11-01

    Full Text Available Nowadays numerous researchers are interested in the subject area concerning fatherhood, including the father’s role in bringing up the child. It is not coincidental. In the last couple of years the position of men has significantly changed in Polish families. Jerzy Witczak has indicated that since the 1970s the role of man has not been thoroughly defined. The changes have led to the modification the roles of fathers, previously which were traditionally based on taking care of material needs and representing the family to the outside world. While in the first half of the twentieth century the role of man in family was clearly defined, in the second half of the twentieth century the father’s authority was increasingly contested. The reasons for this state of affairs lie in the transformations that took place in Polish culture and in socio-economic policy. Consequently traditional educational methods upon which parents used to build their authority ceased to be effective in the educational practise. Increasingly, researchers have begun to ask questions concerning the importance of father in the process of raising a child. However, the transformation of family life in the twentieth-century Poland did not proceed equally in all social classes. Fathers from the villages held different positions than men living in the cities. The latter group adopted the so-called urban lifestyle. There is no doubt, however, that in the first and second environment – although in varying degrees – the father as the head of the family has lost its dominant position. In order to understand why the old methods stopped working, we should look through the prism of social history and we should not forget about the consequences of political and economical transformations, which directly and indirectly influenced the transformations of Polish families in the twentieth century. The main aim of the article is to provide the historical context and the scholars

  5. Embodiments of Human Identity: Detecting and Interpreting Hidden Narratives in Twentieth-Century Design History.

    Science.gov (United States)

    Williamson, Jack

    1995-01-01

    Argues that the practice and influence of design history can benefit from new forms of visual and chronological analysis. Identifies and discusses a unique phenomenon, the "historical visual narrative." Examines special instances of this phenomenon in twentieth-century design and visual culture, which are tied to the theme of the…

  6. Intertransitions between Islam and Eastern Orthodoxy in Kazakhstan (Nineteenth-Early Twentieth Centuries)

    Science.gov (United States)

    Sadvokasova, Zakish T.; Orazbayeva, Altynay I.

    2016-01-01

    The purpose of this paper is to review the historical facts related to conversion of indigenous people of the Kazakh steppe from Islam to Christianity and the conversion of the Russian migrants from Orthodoxy to Islam in Kazakhstan in the nineteenth-early twentieth century. The study deals with the laws that were detrimental to Islam and reforms…

  7. Stress, Shock, and Adaptation in the Twentieth Century

    DEFF Research Database (Denmark)

    Leese, Peter

    2016-01-01

    Review article on: David Cantor and Edmund Ramsden, eds. Stress, Shock, and Adaptation in the Twentieth Century. Rochester Studies in Medical History. Rochester, N.Y.: University of Rochester Press, 2014. vi + 367 pp. Ill. $125.00 (978-1-58046-476-5).......Review article on: David Cantor and Edmund Ramsden, eds. Stress, Shock, and Adaptation in the Twentieth Century. Rochester Studies in Medical History. Rochester, N.Y.: University of Rochester Press, 2014. vi + 367 pp. Ill. $125.00 (978-1-58046-476-5)....

  8. The wisdom of elders: Inuvialuit social memories of continuity and change in the twentieth century.

    Science.gov (United States)

    Lyons, Natasha

    2010-01-01

    The Inuvialuit of the Canadian Western Arctic are no strangers to change. From the arrival of whalers ca. 1890, they underwent a century of monumental societal upheaval. Perhaps against the odds, they sustained many of their traditional socioeconomic activities and continued to follow a land-based lifestyle through much of the twentieth century. With a few notable exceptions, historical accounts of this period were written by cultural outsiders who conveyed their own perspectives on Inuvialuit culture. This paper focuses on the social memories of present-day Inuvialuit Elders who recount aspects of their lifeways throughout the twentieth century, including seasonal practices, traditional skills they maintained, and responses to the historical events that challenged their ways of living and spurred continuous change. These oral narratives form part of a larger history for succeeding generations, and a platform from which to construct contemporary identities and to negotiate a collective future.

  9. The Use of Primitivism in Some Twentieth Century Western Art ...

    African Journals Online (AJOL)

    FIRST LADY

    primitive in its basic sense is “primary in time” and by extension under developed, simple, crude and unsophisticated. He further postulates that to him, primitive art is none of these and that the most primitive art is the Old. Stone Age cave paintings of Europe. And that a great deal of the twentieth century Western art should ...

  10. Mythologies and Panics: Twentieth Century Constructions of Child Prostitution

    Science.gov (United States)

    Brown, Alyson

    2004-01-01

    This paper examines twentieth century social constructions of child prostitutes and child prostitution, the origins of these representations and the extent to which they have been used as metaphors for other perceived social, economic and political problems. It is important to recognise that these children have been sexually abused and that…

  11. Rethinking Folk Culture in Twentieth-Century Britain.

    Science.gov (United States)

    Carter, Laura

    2017-12-01

    Research on folk culture in twentieth-century Britain has focused on elite and transgressive political episodes, but these were not its mainstream manifestations. This article re-evaluates the place of folk culture in twentieth-century Britain in the context of museums. It argues that in the modern heritage landscape folk culture was in an active dialogue with the modern democracy. This story begins with the vexed, and ultimately failed, campaign for a national English folk museum and is traced through the concurrent successes of local, regional, and Celtic 'first wave' folk museums across Britain from the 1920s to the 1960s. The educational activities of these museums are explored as emblematic of a 'conservative modernity', which gave opportunities to women but also restricted their capacity to do intellectual work. By the 1970s, a 'second wave' folk museology is identified, revealing how forms of folk culture successfully accommodated the rapid social change of the later twentieth century, particularly in deindustrializing regions. From this new, museums' perspective, folk culture appears far less marginal to twentieth-century British society. In museums folk culture interacted with mainstream concerns about education, regionalism, and commercialization. © The Author [2017]. Published by Oxford University Press.

  12. Changes in African smallholder agriculture in the twentieth century ...

    African Journals Online (AJOL)

    Changes in African smallholder agriculture in the twentieth century and the challenges of the twenty-first. ... These occurred in situations where the growing of perennial crops or access to markets encouraged people to abandon a truly shifting cultivation for a more static lifestyle. A striking feature of these developments was ...

  13. Qadimism and Jadidism in Twentieth-Century Daghestan

    NARCIS (Netherlands)

    Kemper, M.; Shikhaliev, S.

    2015-01-01

    This article analyzes the interplay of Jadidism and "Qadimism" in the North Caucasus region of Daghestan, through the twentieth century, with a focus on educational methods for teaching Arabic and Islam. In the multi-ethnic context of Daghestan the issue of pedagogy was important not only for

  14. The gas industry at the nineteenth and twentieth centuries

    International Nuclear Information System (INIS)

    Williot, J.P.

    1995-01-01

    The beginning of gas industry in nineteenth and twentieth centuries is related here and opens on the nowadays natural gas industry. Clean, cheap, easy to handle, the only problems seem to be the transport and the storage but technologies work to solve them. The natural gas should take an important place in the next century and seems to be the only substitution energy source for some countries where pollution is a big problem such eastern Europe countries. (N.C.)

  15. Credible Leadership-In the Eyes of the Follower: A Historical Review of Leadership Theory throughout the Twentieth Century in the United States

    Science.gov (United States)

    Hoffman, Sharon C.

    2008-01-01

    The purpose of this historical review was to trace the credible leadership construct of trustworthiness, integrity, honesty, and consistency in leadership theory development during the last 100 years in the United States. Theory focus, key U.S. pivotal events, and follower importance influenced the construct's occurrence in leadership theory. …

  16. Aerological observations in the tropics in the early twentieth century

    Energy Technology Data Exchange (ETDEWEB)

    Broennimann, Stefan; Stickler, Alexander [Bern Univ. (Switzerland). Oeschger Centre for Climate Change Research and Inst. of Geography

    2013-10-15

    In the first decades of the 20{sup th} century, aerological observations were for the first time performed in tropical regions. One of the most prominent endeavours in this respect was Arthur Berson's aerological expedition to East Africa. Although the main target was the East African monsoon circulation, the expedition provided also other insights that profoundly changed meteorology and climatology. Berson observed that the tropical tropopause was much higher and colder than that over midlatitudes. Moreover, westerly winds were observed in the lower stratosphere, apparently contradicting the high-altitude equatorial easterly winds that were known since the Krakatoa eruption ('Krakatoa easterlies'). The puzzle was only resolved five decades later with the discovery of the Quasi-Biennial Oscillation (QBO). In this paper we briefly summarize the expedition of Berson and review the results in a historical context and in the light of the current research. In the second part of the paper we re-visit Berson's early aerological observations, which we have digitized. We compare the observed wind profiles with corresponding profiles extracted from the 'Twentieth Century Reanalysis', which provides global three-dimensional weather information back to 1871 based on an assimilation of sea-level and surface pressure data. The comparison shows a good agreement at the coast but less good agreement further inland, at the shore of Lake Victoria, where the circulation is more complex. These results demonstrate that Berson's observations are still valuable today as input to current reanalysis systems or for their validation. (orig.)

  17. Mammalian developmental genetics in the twentieth century.

    Science.gov (United States)

    Artzt, Karen

    2012-12-01

    This Perspectives is a review of the breathtaking history of mammalian genetics in the past century and, in particular, of the ways in which genetic thinking has illuminated aspects of mouse development. To illustrate the power of that thinking, selected hypothesis-driven experiments and technical advances are discussed. Also included in this account are the beginnings of mouse genetics at the Bussey Institute, Columbia University, and The Jackson Laboratory and a retrospective discussion of one of the classic problems in developmental genetics, the T/t complex and its genetic enigmas.

  18. History of twentieth-century physics

    CERN Document Server

    Kapitza, Sergei P

    1995-01-01

    The meaning and message of the history of science will be discussed with relevance to XX century physics. This decisive period began in 1894-95 with the discoveries of the electron,X-rays and radioactivity,with the consequent development of relativity and quantumphysics. Connections of the development of science and society in XX century with culture and the influence on industry will be examined. Finally, the corruption of physics by the military will be considered. The influence of physics on chemistry and biology will be briefly treated and the impact of the approach and method of physics on modern thinking will be assessed. It should be kept in mind that the history of science is not a way of getting a simplified or adulterated presentation of the subject ,in this case of physics and so some understanding of general physics will be assumed. On the other hand, the broader generalisations of the history of ideas and events are illustrated (if not proven) by the facts (and myths) of science. Finally,as an e...

  19. PROBLEM UNACCOMPANIED MINORS IN THE 20 YEARS OF THE TWENTIETH CENTURY (NIZHNY NOVGOROD PROVINCE

    Directory of Open Access Journals (Sweden)

    Natalia Vasilyevna Bystrovа

    2015-01-01

    Full Text Available In the article the scientific, historical and socio-pedagogical bases of juvenile delinquency in the Nizhny Novgorod region in the context of Russia's historical and educational space. The causes of homelessness among children from 1917 to 1930.: The First World War, revolution, civil war, the policy of «war communism».The dynamics of the state in social and legal protection of minors in the period.Goal Is to determine the scientific, historical and socio-pedagogical bases of juvenile delinquency problem in the 20 years of the twentieth century (the Nizhny Novgorod region.Method or the methodology of work Implementing the principles of scientific and historicism, used for general historical science methods (identification, analysis, synthesis, study of archival and published materials, concrete historical, theoretical and system analysis, also found their application specific methods inherent historical and theoretical research: comparative comparative, historical situational, historical, genetic, specific historical, textual analysis.Results Suggested and scientifically substantiated system characteristic juvenile delinquency in the 20 years of the twentieth century in the Nizhny Novgorod region in the changing socio-political sphere in Russia.Practical implications The result is of obvious interest to educators, sociologists conducting research question juvenile delinquency.

  20. Probabilistic reanalysis of twentieth-century sea-level rise.

    Science.gov (United States)

    Hay, Carling C; Morrow, Eric; Kopp, Robert E; Mitrovica, Jerry X

    2015-01-22

    Estimating and accounting for twentieth-century global mean sea level (GMSL) rise is critical to characterizing current and future human-induced sea-level change. Several previous analyses of tide gauge records--employing different methods to accommodate the spatial sparsity and temporal incompleteness of the data and to constrain the geometry of long-term sea-level change--have concluded that GMSL rose over the twentieth century at a mean rate of 1.6 to 1.9 millimetres per year. Efforts to account for this rate by summing estimates of individual contributions from glacier and ice-sheet mass loss, ocean thermal expansion, and changes in land water storage fall significantly short in the period before 1990. The failure to close the budget of GMSL during this period has led to suggestions that several contributions may have been systematically underestimated. However, the extent to which the limitations of tide gauge analyses have affected estimates of the GMSL rate of change is unclear. Here we revisit estimates of twentieth-century GMSL rise using probabilistic techniques and find a rate of GMSL rise from 1901 to 1990 of 1.2 ± 0.2 millimetres per year (90% confidence interval). Based on individual contributions tabulated in the Fifth Assessment Report of the Intergovernmental Panel on Climate Change, this estimate closes the twentieth-century sea-level budget. Our analysis, which combines tide gauge records with physics-based and model-derived geometries of the various contributing signals, also indicates that GMSL rose at a rate of 3.0 ± 0.7 millimetres per year between 1993 and 2010, consistent with prior estimates from tide gauge records.The increase in rate relative to the 1901-90 trend is accordingly larger than previously thought; this revision may affect some projections of future sea-level rise.

  1. Mustaches and masculine codes in early twentieth-century America.

    Science.gov (United States)

    Oldstone-Moore, Christopher

    2011-01-01

    The purpose of this article is to deepen our understanding of twentieth-century masculinity by considering the social function of facial hair. The management of facial hair has always been a medium of gendered body language, and as such has elicited a nearly continuous private and public conversation about manliness. Careful attention to this conversation, and to trends in facial hairstyles, illuminates a distinct and consistent pattern of thought about masculinity in early twentieth-century America. The preeminent form of facial hair - mustaches - was used to distinguish between two elemental masculine types: sociable and autonomous. A man was neither wholly one nor the other, but the presence and size of a mustache - or its absence - served to move a man one way or another along the continuum that stretched from one extreme to the other. According to the twentieth-century gender code, a clean-shaven man's virtue was his commitment to his male peers and to local, national or corporate institutions. The mustached man, by contrast, was much more his own man: a patriarch, authority figure or free agent who was able to play by his own rules. Men and women alike read these signals in their evaluation of men.

  2. The Long Twentieth Century and Barriers to China's Hegemonic Accession

    Directory of Open Access Journals (Sweden)

    John Gulick

    2015-08-01

    Full Text Available Giovanni Arrighi's The Long Twentieth Century is an almost unfathomably ambitious andcomplex work. Its monumentality derives from Arrighi 's conviction that the best way to handicapthe possible futures of the world capitalist geo-economy is to analyze the structural evolution ofthis global system, an evolution spanning more than five centuries; the genius of the work rests inthe distinctive approach that Arrighi takes. At the core of his approach is the identification ofthose long-term trends and accreted characteristics - one might call them "systemiccontradictions" - that promise to send the world capitalist geo-economy in a radically differentdevelopmental direction as US hegemony wanes. Arrighi 's assessment of these contradictionscompel him to make a provocative suggestion: in all likelihood, no singular concentration of stateand economic power possesses the territorial scale or the organizational capacities required tolead the global system through another round of restructuring and expansion. Properly framed,this illuminating insight could serve as the starting point for a theoretical exploration of thesocio-ecological constraints to global capitalist reproduction, but such is a journey (mostly nottaken by Arrighi in The Long Twentieth Century. In fact, to the degree that he subsequentlycontemplates the prospect of a China-centered reconstitution of the world geo-economy, Arrighimarginalizes the question of global systemic contradictions altogether.

  3. Twentieth century Walker Circulation change: data analysis and model experiments

    Energy Technology Data Exchange (ETDEWEB)

    Meng, Qingjia [Leibniz-Institut fuer Meereswissenschaften, Kiel (Germany); Chinese Research Academy of Environmental Sciences, River and Coastal Environment Research Center, Beijing (China); Chinese Academy of Sciences, Key Laboratory of Ocean Circulation and Waves, Institute of Oceanology, Qingdao (China); Latif, Mojib; Park, Wonsun; Keenlyside, Noel S.; Martin, Thomas [Leibniz-Institut fuer Meereswissenschaften, Kiel (Germany); Semenov, Vladimir A. [Leibniz-Institut fuer Meereswissenschaften, Kiel (Germany); A.M. Obukhov Institute of Atmospheric Physics, Russian Academy of Sciences, Moscow (Russian Federation)

    2012-05-15

    Recent studies indicate a weakening of the Walker Circulation during the twentieth century. Here, we present evidence from an atmospheric general circulation model (AGCM) forced by the history of observed sea surface temperature (SST) that the Walker Circulation may have intensified rather than weakened. Observed Equatorial Indo-Pacific Sector SST since 1870 exhibited a zonally asymmetric evolution: While the eastern part of the Equatorial Pacific showed only a weak warming, or even cooling in one SST dataset, the western part and the Equatorial Indian Ocean exhibited a rather strong warming. This has resulted in an increase of the SST gradient between the Maritime Continent and the eastern part of the Equatorial Pacific, one driving force of the Walker Circulation. The ensemble experiments with the AGCM, with and without time-varying external forcing, suggest that the enhancement of the SST gradient drove an anomalous atmospheric circulation, with an enhancement of both Walker and Hadley Circulation. Anomalously strong precipitation is simulated over the Indian Ocean and anomalously weak precipitation over the western Pacific, with corresponding changes in the surface wind pattern. Some sensitivity to the forcing SST, however, is noticed. The analysis of twentieth century integrations with global climate models driven with observed radiative forcing obtained from the Coupled Model Intercomparison Project (CMIP) database support the link between the SST gradient and Walker Circulation strength. Furthermore, control integrations with the CMIP models indicate the existence of strong internal variability on centennial timescales. The results suggest that a radiatively forced signal in the Walker Circulation during the twentieth century may have been too weak to be detectable. (orig.)

  4. John Stewart Bell and twentieth century physics vision and integrity

    CERN Document Server

    Whitaker, Andrew

    2016-01-01

    John Stewart Bell (1928-1990) was one of the most important figures in twentieth-century physics, famous for his work on the fundamental aspects of the century's most important theory, quantum mechanics. While the debate over quantum theory between the supremely famous physicists, Albert Einstein and Niels Bohr, appeared to have become sterile in the 1930s, Bell was able to revive it and to make crucial advances - Bell's Theorem or Bell's Inequalities. He was able to demonstrate a contradiction between quantum theory and essential elements of pre-quantum theory - locality and causality. The book gives a non-mathematical account of Bell's relatively impoverished upbringing in Belfast and his education. It describes his major contributions to quantum theory, but also his important work in the physics of accelerators, and nuclear and elementary particle physics.

  5. Riemannian geometry during the second half of the twentieth century

    CERN Document Server

    Berger, Marcel

    1999-01-01

    In the last fifty years of the twentieth century Riemannian geometry has exploded with activity. Berger marks the start of this period with Rauch's pioneering paper of 1951, which contains the first real pinching theorem and an amazing leap in the depth of the connection between geometry and topology. Since then, the field has become so rich that it is almost impossible for the uninitiated to find their way through it. Textbooks on the subject invariably must choose a particular approach, thus narrowing the path. In this book, Berger provides a truly remarkable survey of the main developments in Riemannian geometry in the last fifty years, focusing his main attention on the following five areas: Curvature and topology; the construction of and the classification of space forms; distinguished metrics, especially Einstein metrics; eigenvalues and eigenfunctions of the Laplacian; the study of periodic geodesics and the geodesic flow. Other topics are treated in less detail in a separate section. Berger's survey p...

  6. Immigration, crime, and incarceration in early twentieth-century America.

    Science.gov (United States)

    Moehling, Carolyn; Piehl, Anne Morrison

    2009-11-01

    The major government commissions on immigration and crime in the early twentieth century relied on evidence that suffered from aggregation bias and the absence of accurate population data, which led them to present partial and sometimes misleading views of the immigrant-native criminality comparison. With improved data and methods, we find that in 1904, prison commitment rates for more serious crimes were quite similar by nativity for all ages except ages 18 and 19, for which the commitment rate for immigrants was higher than for the native-born. By 1930, immigrants were less likely than natives to be committed to prisons at all ages 20 and older, but this advantage disappears when one looks at commitments for violent offenses. The time series pattern reflects a growing gap between natives and immigrants at older ages, one that was driven by sharp increases in the commitment rates of the native-born, while commitment rates for the foreign-born were remarkably stable.

  7. Financial crises of the early twentieth century in Ukraine

    Directory of Open Access Journals (Sweden)

    S.Z. Moshenskyi

    2015-12-01

    Full Text Available The article analyzes the major financial crises in Ukraine at early twentieth century dealing with the crises of 1899–1902 and 1908–1910. The main attention is paid to the large-scale crisis of 1899–1902 at the new industrial region in Eastern Ukraine where numerous steel and mining companies based on massive foreign investment (mainly Belgian and French were created shortly. The general boom of new joint-stock companies and insufficient provision of these companies by state orders were the main reason of the crisis which was the reflection of the international industrial and financial crisis of those years. The author also researches the crisis of 1908–1910 in the Ukrainian sugar industry.

  8. Surviving the Lunacy Act of 1890: English Psychiatrists and Professional Development during the Early Twentieth Century.

    Science.gov (United States)

    Takabayashi, Akinobu

    2017-04-01

    In recent decades, historians of English psychiatry have shifted their major concerns away from asylums and psychiatrists in the nineteenth century. This is also seen in the studies of twentieth-century psychiatry where historians have debated the rise of psychology, eugenics and community care. This shift in interest, however, does not indicate that English psychiatrists became passive and unimportant actors in the last century. In fact, they promoted Lunacy Law reform for a less asylum-dependent mode of psychiatry, with a strong emphasis on professional development. This paper illustrates the historical dynamics around the professional development of English psychiatry by employing Andrew Abbott's concept of professional development. Abbott redefines professional development as arising from both abstraction of professional knowledge and competition regarding professional jurisdiction. A profession, he suggests, develops through continuous re-formation of its occupational structure, mode of practice and political language in competing with other professional and non-professional forces. In early twentieth-century England, psychiatrists promoted professional development by framing political discourse, conducting a daily trade and promoting new legislation to defend their professional jurisdiction. This professional development story began with the Lunacy Act of 1890, which caused a professional crisis in psychiatry and led to inter-professional competition with non-psychiatric medical service providers. To this end, psychiatrists devised a new political rhetoric, 'early treatment of mental disorder', in their professional interests and succeeded in enacting the Mental Treatment Act of 1930, which re-instated psychiatrists as masters of English psychiatry.

  9. Of Sound Mind: Mental Distress and Sound in Twentieth-Century Media Culture

    NARCIS (Netherlands)

    Birdsall, C.; Siewert, S.

    2013-01-01

    This article seeks to specify the representation of mental disturbance in sound media during the twentieth century. It engages perspectives on societal and technological change across the twentieth century as crucial for aesthetic strategies developed in radio and sound film production. The analysis

  10. Twentieth-century English Bible translations | Naudé | Acta Theologica

    African Journals Online (AJOL)

    The twentieth century has emerged as a major period of Bible translations and publications. The article explores both the cultural and social circumstances under which the English Bible translations of the twentieth century were produced and aspects relating to the translation process and reception. It offers insights into the ...

  11. Continuum mechanics through the ages from the renaissance to the twentieth century : from hydraulics to plasticity

    CERN Document Server

    Maugin, Gérard A

    2016-01-01

    Mixing scientific, historic and socio-economic vision, this unique book complements two previously published volumes on the history of continuum mechanics from this distinguished author. In this volume, Gérard A. Maugin looks at the period from the renaissance to the twentieth century and he includes an appraisal of the ever enduring competition between molecular and continuum modelling views. Chapters trace early works in hydraulics and fluid mechanics not covered in the other volumes and the author investigates experimental approaches, essentially before the introduction of a true concept of stress tensor. The treatment of such topics as the viscoelasticity of solids and plasticity, fracture theory, and the role of geometry as a cornerstone of the field, are all explored. Readers will find a kind of socio-historical appraisal of the seminal contributions by our direct masters in the second half of the twentieth century. The analysis of the teaching and research texts by Duhem, Poincaré and Hilbert on cont...

  12. Memoirs a twentieth-century journey in science and politics

    CERN Document Server

    Teller, Edward

    2001-01-01

    The story of Edward Teller is the story of the twentieth century. Born in Hungary in 1908, Teller witnessed the rise of Nazism and anti-Semitism, two world wars, the McCarthy era, and the changing face of big science. A brilliant and controversial figure whose work on nuclear weapons was key to the American war effort, Teller has long believed in freedom through strong defense, a philosophy reflected in his stance on arms control and nuclear policy. These extraordinary recollections at last reveal the man behind the headlines-passionate and humorous, devoted and loyal. In clear and compelling prose, Teller tells of the people, events, and ideas that shaped him as a scientist, beginning with his early love of music and math, and continuing with his study of quantum physics with Werner Heisenberg. Present at many of the pivotal moments in modern science, Teller also describes his friendships with some of the century's greatest minds-Einstein, Bohr, Fermi, Szilard, von Neumann, Oppenheimer-and offers an honest a...

  13. Women and political struggles: achievements and limitations lived in the second half of twentieth century

    Directory of Open Access Journals (Sweden)

    Flávia Fernandes de Carvalhaes

    2016-06-01

    Full Text Available The second half of the twentieth century was a period marked by important achievements and setbacks in the struggle for women's rights field. This study mapped out and described part of speeches, images and movements undertaken in that historical period and its effects on people's lives. Adopting a perspective of historical and theoretical analysis, the description looked up, first, the struggles carried out in some countries of Europe and the United States, highlighting its main challenges and difficulties. Then, the struggles undertaken are mapped in Brazil, with the analysis axis facing women inequality. Finally, it is considered that the political struggles carried out in the analyzed period had as greatest merits the disruption and exploitation of gender boundaries.

  14. Market Research and Socio-Political Consciousness in the Twentieth Century

    DEFF Research Database (Denmark)

    Schwarzkopf, Stefan

    2013-01-01

    of marketing as a professional field and academic discipline in the twentieth century. Design/methodology/approach – Based on archival research, the paper firstly establishes the biographical details of Abrams’ life and work. Secondly, the paper uses methodological and theoretical tools of historical sociology......Purpose – This paper investigates the case of the eminent British market researcher and social scientist Mark Alexander Abrams (1906 – 1994). Abrams’ career as a researcher spanned the six decades between the late 1920s and the late 1980s, and it bridged the gap between commercial market...... and consumer research on the one side and governmental social research on the other. By focusing on Abrams’ research strategies and career moves over these six decades, the paper establishes an alternative historical narrative to those that privilege the impact of capitalist market structures on the making...

  15. ‘Canonization in early twentieth-century Chinese art history’

    Directory of Open Access Journals (Sweden)

    Guo Hui

    2014-06-01

    Full Text Available Since the 1980s, the discussion of canons has been a dominant theme in the discipline of Western art history. Various concerns have emerged regarding ‘questions of artistic judgment’, ‘the history genesis of masterpieces’, ‘variations in taste’, ‘the social instruments of canonicity’, and ‘how canons disappear’. Western art historians have considered how the canon’s appearance in Western visual art embodies aesthetic, ideological, cultural, social, and symbolic values. In Chinese art history, the idea of a canon including masterpieces, important artists, and forms of art, dates back to the mid ninth century when Zhang Yanyuan wrote his painting history Record of Famous Painters of All the Dynasties. Faced with quite different political, economic, and social conditions amid the instability of the early twentieth century, Chinese scholars attempted to discover new canons for cultural orthodoxy and authority. Modern means for canonization, such as museums and exhibition displays, cultural and academic institutions, and massive art publications with image reproduction in good quality, brought the process up to an unprecedented speed. It is true that most of these means have comparable counterparts in pre-modern times. However, their enormous scope and overwhelming influence are far beyond the reach of their imperial counterparts. Through an inter-textual reading of the publications on Chinese art history in early twentieth-century China, this paper explores the transformation of canons in order to shed light on why and how canonical formation happened during the Republican period of China. Despite the diverse styles and strategies which Chinese writers used in their narratives, Chinese art historical books produced during the Republican period canonized and de-canonized artworks. In this paper, the discussion of these texts, with reference to other art historical works, comprises three parts: 1 canon formation of artistic forms

  16. Blackett physics, war, and politics in the twentieth century

    CERN Document Server

    Nye, Mary Jo

    2004-01-01

    This is a lively and compact biography of P. M. S. Blackett, one of the most brilliant and controversial physicists of the twentieth century. Nobel laureate, leader of operational research during the Second World War, scientific advisor to the British government, President of the Royal Society, member of the House of Lords, Blackett was also denounced as a Stalinist apologist for opposing American and British development of atomic weapons, subjected to FBI surveillance, and named as a fellow traveler on George Orwell’s infamous list. His service as a British Royal Navy officer in the First World War prepared Blackett to take a scientific advisory role on military matters in the mid-1930s. An international leader in the experimental techniques of the cloud chamber, he was a pioneer in the application of magnetic evidence for the geophysical theory of continental drift. But his strong political stands made him a polarizing influence, and the decisions he made capture the complexity of living a prominent twen...

  17. The history of optic chiasm from antiquity to the twentieth century.

    Science.gov (United States)

    Costea, Claudia Florida; Turliuc, Şerban; Buzdugă, Cătălin; Cucu, Andrei Ionuţ; Dumitrescu, Gabriela Florenţa; Sava, Anca; Turliuc, Mihaela Dana

    2017-11-01

    The optic chiasm is an essential structure located at the skull base that stirred over time the curiosity of anatomists, who became more and more interested in its structure and function. Through centuries, the optic chiasm was viewed as a vessel crossing, a way of transporting tears secreted by the brain to the eye, integrating images, or responsible for coordinated eye movements. The paper aims to overview the history of understanding the optic chiasm from the beginnings of antiquity to the twentieth century. We reviewed the literature and studied all the historical sources on optic chiasm and eyes in the works of ancient, medieval, Renaissance authors, and the seventeenth to nineteenth century works. The optic chiasm is a structure that fascinated ancient anatomists and made them develop various theories on its function. In terms of function, the optic chiasm had a history based more on speculation, the seventeenth century bringing its first understanding and reaching the peak in the nineteenth century with the understanding of the anatomical structure of the chiasm and its role in the visual process. The history of the optic chiasm is a fascinating time travel displaying the conceptual transformations that have been made in anatomy and medicine by our forerunners.

  18. Introduction: the struggle for Shakespeare's text: twentieth-century editorial theory and practice

    OpenAIRE

    Egan, Gabriel

    2010-01-01

    This book chapter was published in the book, The Struggle for Shakespeare's Text Twentieth-Century Editorial Theory and Practice [© Cambridge University Press]. The publisher's website is at: http://www.cambridge.org/ We know Shakespeare's writings only from imperfectly-made early editions, from which editors struggle to remove errors. The New Bibliography of the early twentieth century, refined with technological enhancements in the 1950s and 1960s, taught generations of editors how to...

  19. Intellectual disability, mental illness and offending behaviour: forensic cases from early twentieth-century Ireland.

    Science.gov (United States)

    Kelly, B D

    2010-09-01

    The history of institutional care for individuals with intellectual disability is under-researched, complex and troubling. To explore the experiences of women who may have had intellectual disability and/or mental illness and were admitted to forensic psychiatric care in early twentieth-century Ireland. All female case records at the Central Mental Hospital, Dublin from 1910 to 1948 (n = 42) were studied for evidence of possible intellectual disability and a series of five cases is presented in detail. These committals occurred in the context of adverse social conditions, over-crowding in asylums and a belief that rates of mental illness were rising. Particular challenges included diagnostic issues (especially in relation to intellectual disability), adjustment to asylum environments, mental illness and physical ill-health. The institutional experiences of individuals with intellectual disability represents an important area for further historical research, using larger and more varied forensic populations.

  20. Mining the Twentieth Century's History from the Time Magazine Corpus

    NARCIS (Netherlands)

    Kestemont, Mike; Karsdorp, F.B.; Düring, Marten

    2014-01-01

    In this paper we report on an explorative study of the history of the twentieth cen- tury from a lexical point of view. As data, we use a diachronic collection of 270,000+ English-language articles har- vested from the electronic archive of the well-known Time Magazine (1923–2006). We attempt to

  1. Twentieth Century evolution of machining in the United States – An ...

    Indian Academy of Sciences (India)

    R. Narasimhan (Krishtel eMaging) 1461 1996 Oct 15 13:05:22

    beginning of the Industrial Revolution in the late 1700's, virtually no ... expected that, by the middle of the 19th Century, as machine tools began to be manufactured .... Twentieth Century evolution of machining in the United States. 873. DESIGN ... Merchant M E 1961 The manufacturing system concept in production ...

  2. Monolingualism and Prescriptivism: The Ecology of Slovene in the Twentieth Century

    Science.gov (United States)

    Savski, Kristof

    2018-01-01

    This paper examines the ecology of Slovene in the twentieth century by focusing on two key emergent themes. It focuses firstly on monolingualism as a key goal for Slovene language planners, starting with their efforts to create a standard language with no German influences in the nineteenth century, and continuing in their work to prevent…

  3. Experiments in Reconstructing Twentieth-Century Sea Levels

    Science.gov (United States)

    Ray, Richard D.; Douglas, Bruce C.

    2011-01-01

    One approach to reconstructing historical sea level from the relatively sparse tide-gauge network is to employ Empirical Orthogonal Functions (EOFs) as interpolatory spatial basis functions. The EOFs are determined from independent global data, generally sea-surface heights from either satellite altimetry or a numerical ocean model. The problem is revisited here for sea level since 1900. A new approach to handling the tide-gauge datum problem by direct solution offers possible advantages over the method of integrating sea-level differences, with the potential of eventually adjusting datums into the global terrestrial reference frame. The resulting time series of global mean sea levels appears fairly insensitive to the adopted set of EOFs. In contrast, charts of regional sea level anomalies and trends are very sensitive to the adopted set of EOFs, especially for the sparser network of gauges in the early 20th century. The reconstructions appear especially suspect before 1950 in the tropical Pacific. While this limits some applications of the sea-level reconstructions, the sensitivity does appear adequately captured by formal uncertainties. All our solutions show regional trends over the past five decades to be fairly uniform throughout the global ocean, in contrast to trends observed over the shorter altimeter era. Consistent with several previous estimates, the global sea-level rise since 1900 is 1.70 +/- 0.26 mm/yr. The global trend since 1995 exceeds 3 mm/yr which is consistent with altimeter measurements, but this large trend was possibly also reached between 1935 and 1950.

  4. Lost Purity. Social in Nineteenth and Twentieth-century Feminisms

    OpenAIRE

    Paola Persano

    2016-01-01

    ‘Social Purity’ appears in a part of the French and Anglo-Saxon (Britain and the United States) nineteenth-twentieth century’s feminisms, as a mean for many claims: from the full recognition of sexual difference in Hubertine Auclert’s social and ‘differentialist’ republicanism in France to Josephine Butler’s refusal of any purity imposed from above in England, until the absolute turn of the idea of women’s moral superiority and the equal and opposite force to the final exit from ‘the social’ ...

  5. BOOK REVIEW: Quantum Generations. A history of physics in the twentieth century

    Science.gov (United States)

    Brown, Neil

    2000-03-01

    can be read for the broad story, not just dipped into for specific details. It is likely to become the standard historical introduction to the history of physics in the twentieth century for scientists and historians, not to be superseded until well into the twenty-first century when the consequences of work that is still recent can be seen more clearly.

  6. Predictability of twentieth century sea-level rise from past data

    International Nuclear Information System (INIS)

    Bittermann, Klaus; Rahmstorf, Stefan; Perrette, Mahé; Vermeer, Martin

    2013-01-01

    The prediction of global sea-level rise is one of the major challenges of climate science. While process-based models are still being improved to capture the complexity of the processes involved, semi-empirical models, exploiting the observed connection between global-mean sea level and global temperature and calibrated with data, have been developed as a complementary approach. Here we investigate whether twentieth century sea-level rise could have been predicted with such models given a knowledge of twentieth century global temperature increase. We find that either proxy or early tide gauge data do not hold enough information to constrain the model parameters well. However, in combination, the use of proxy and tide gauge sea-level data up to 1900 AD allows a good prediction of twentieth century sea-level rise, despite this rise being well outside the rates experienced in previous centuries during the calibration period of the model. The 90% confidence range for the linear twentieth century rise predicted by the semi-empirical model is 13–30 cm, whereas the observed interval (using two tide gauge data sets) is 14–26 cm. (letter)

  7. Probabilistic precipitation and temperature downscaling of the Twentieth Century Reanalysis over France

    Science.gov (United States)

    Caillouet, Laurie; Vidal, Jean-Philippe; Sauquet, Eric; Graff, Benjamin

    2016-03-01

    This work proposes a daily high-resolution probabilistic reconstruction of precipitation and temperature fields in France over the 1871-2012 period built on the NOAA Twentieth Century global extended atmospheric reanalysis (20CR). The objective is to fill in the spatial and temporal data gaps in surface observations in order to improve our knowledge on the local-scale climate variability from the late nineteenth century onwards. The SANDHY (Stepwise ANalogue Downscaling method for HYdrology) statistical downscaling method, initially developed for quantitative precipitation forecast, is used here to bridge the scale gap between large-scale 20CR predictors and local-scale predictands from the Safran high-resolution near-surface reanalysis, available from 1958 onwards only. SANDHY provides a daily ensemble of 125 analogue dates over the 1871-2012 period for 608 climatically homogeneous zones paving France. Large precipitation biases in intermediary seasons are shown to occur in regions with high seasonal asymmetry like the Mediterranean. Moreover, winter and summer temperatures are respectively over- and under-estimated over the whole of France. Two analogue subselection methods are therefore developed with the aim of keeping the structure of the SANDHY method unchanged while reducing those seasonal biases. The calendar selection keeps the analogues closest to the target calendar day. The stepwise selection applies two new analogy steps based on similarity of the sea surface temperature (SST) and the large-scale 2 m temperature (T). Comparisons to the Safran reanalysis over 1959-2007 and to homogenized series over the whole twentieth century show that biases in the interannual cycle of precipitation and temperature are reduced with both methods. The stepwise subselection moreover leads to a large improvement of interannual correlation and reduction of errors in seasonal temperature time series. When the calendar subselection is an easily applicable method suitable in

  8. Lost Purity. Social in Nineteenth and Twentieth-century Feminisms

    Directory of Open Access Journals (Sweden)

    Paola Persano

    2016-07-01

    Full Text Available ‘Social Purity’ appears in a part of the French and Anglo-Saxon (Britain and the United States nineteenth-twentieth century’s feminisms, as a mean for many claims: from the full recognition of sexual difference in Hubertine Auclert’s social and ‘differentialist’ republicanism in France to Josephine Butler’s refusal of any purity imposed from above in England, until the absolute turn of the idea of women’s moral superiority and the equal and opposite force to the final exit from ‘the social’ by the American ‘New Womanism’, individualizing and de-feminizing the act of sexual liberation. All this in a continuous play of actions and reactions, sometimes paradoxical, weaving together suffragism and anti-suffragism, contestation of the conjugal complementarity and the never overcome temptations of hetero or self-control.

  9. A Sociological Look at Biofuels: Ethanol in the Early Decades of the Twentieth Century and Lessons for Today

    Science.gov (United States)

    Carolan, Michael S.

    2009-01-01

    This article develops a broad sociological understanding of why biofuels lost out to leaded gasoline as the fuel par excellence of the twentieth century, while drawing comparisons with biofuels today. It begins by briefly discussing the fuel-scape in the United States in the late nineteenth and early twentieth centuries, examining the farm…

  10. American Art Music in the Twentieth-Century: An Assessment of the Basic Information Sources.

    Science.gov (United States)

    Green, Alan Anthony

    This assessment of 62 reference sources that contain information on U.S. art (classical) music of the twentieth century examines the following categories of sources: (1) Pilot Sources; (2) Lexica; (3) Histories and Chronologies; (4) Gesamtausgaben, Denkmaler, and Thematic catalogs; (5) Indexes and Bibliographies of Literature; (6) Lists of Music…

  11. No issue, no problem? Co-education in dutch secondary physical education during the twentieth century

    NARCIS (Netherlands)

    van Essen, H.W.

    This article places the current state of Dutch co-education in physical education into a longitudinal perspective. Occasionally, comparisons are made with Germany and England. The dominant, twentieth-century, co-educational tradition in the Netherlands including its pragmatic argumentation has

  12. "Are You Only an Applauder?" American Music Correspondence Schools in the Early Twentieth Century

    Science.gov (United States)

    Vogel, Dorothy

    2015-01-01

    The purpose of this study was to examine correspondence schools of music in the early twentieth century. Advertisements in widely circulated household and music periodicals and archival copies of courses from Siegel-Myers Correspondence School of Music, United States School of Music, American College of Music, and others were examined. Research…

  13. Psychiatric Cultures Compared : Psychiatry and Mental Health Care in the Twentieth Century: Comparisons and Approaches

    NARCIS (Netherlands)

    Gijswijt-Hofstra, Marijke; Oosterhuis, Harry; Vijselaar, Joost; Freeman, Hugh

    2005-01-01

    The history of mental health care in the twentieth century is a relatively uncharted territory. Exemplifying a new emphasis on the comparative approach, this volume offers overviews of various national psychiatric cultures and explores new research subjects. By confronting Dutch psychiatry with

  14. Translation, Hybridization, and Modernization: John Dewey and Children's Literature in Early Twentieth Century China

    Science.gov (United States)

    Xu, Xu

    2013-01-01

    This essay examines how John Dewey's child-centered educational philosophy was adopted and adapted in the early twentieth century in China to create a Chinese children's literature. Chinese intellectuals applied Dewey's educational philosophy, which values children's interests and needs, to formulate a new concept of modern childhood that…

  15. Bookends of the Twentieth Century: Irving Babbitt, E. D. Hirsch, and the Humanistic Curriculum

    Science.gov (United States)

    Smilie, Kipton D.

    2013-01-01

    Irving Babbitt and E.D. Hirsch defended the humanistic curriculum at both the beginning and end of the twentieth century, respectively. Both claimed that a set of specific knowledge needed to be passed from one generation to the next. Both found this knowledge primarily, though certainly not exclusively, through the classical Western tradition.…

  16. Alternative stories about race, gender and interracial intimacies at the turn of the twentieth century

    DEFF Research Database (Denmark)

    Andreassen, Rikke

    2013-01-01

    Based on empirical material from Danish exhibitions of so-called exotic people in which people of color were exhibited as mass entertainment at the turn of the twentieth century, the article aims at nuancing established scholarly understandings of interracial relationships and Asian masculinity. ...

  17. Learning Early Twentieth-Century History through First-Person Interviews

    Science.gov (United States)

    Lark, Lisa A.

    2007-01-01

    For many of the students in the author's American history class, early twentieth-century American history seems far removed from their daily lives. Being first and second-generation American citizens, many of the students do not have the luxury of hearing grandparents and great-grandparents telling stories about FDR and Henry Ford. More…

  18. Westward Bound? Dutch Education and Cultural Transfer in the Mid-Twentieth Century

    Science.gov (United States)

    Bakker, Nelleke

    2014-01-01

    This article discusses the transition from philosophy to psychology as the main source of inspiration for education during the mid-twentieth century in the Netherlands, situated between Germany in the east and the English-speaking world in the west. Claims have been made that educational theory in the Netherlands was dominated by German philosophy…

  19. Early Twentieth Century Arrow, Javelin, and Dart Games of the Western Native American.

    Science.gov (United States)

    Pesavento, Wilma J.

    The general purpose of this study was to determine whether the traditional native American ball games continued to be positive culture traits of the American Indian in the early twentieth century. The investigation was centered about (1) determining the current arrow, javelin, and dart games of western native Americans, (2) determining the…

  20. Writing the Nation : Transculturation and nationalism in Hispano-Filipino literature from the early twentieth century

    NARCIS (Netherlands)

    Villaescusa Illán, I.

    2017-01-01

    This PhD thesis explores a fairly unknown corpus of literature written by Filipino authors in Spanish in the first part of the twentieth century. Spanish speaking Filipinos from this period were caught in a transition between colonial powers: the end of 300 years of Spanish colonialism in 1898 led

  1. Singing the Nation into Being: Teaching Identity and Culture at the Turn of the Twentieth Century

    Science.gov (United States)

    Sargeant, Lynn M.

    2009-01-01

    In this article, the author compares the music education in the United States and the Russian Empire at the turn of the twentieth century. In both countries, music educators struggled to secure a permanent role for vocal music in the school. By comparing Russian music instruction to that in the United States, educators can better understand not…

  2. "For ever and ever": Child-raising, domestic workers and emotional labour in twentieth century Britain

    Directory of Open Access Journals (Sweden)

    Lucy Delap

    2011-07-01

    Full Text Available The relationships of physical and emotional labour which exist between children, parents and domestic workers are historically fluid. Different styles of parenting, discourses of social class, and material contexts of care have given rise to very diverse degrees of delegation of childcare to servants. Servants themselves have often invested emotionally in their relationships with children, and the relationship has clearly not been simply commodified in being delegated. However, the relationships that result have sometimes been troubled and ambivalent. A simple narrative of exploitation does little to capture the experiences of servants who cared for children, and the recent historiography of emotions and emotional labour can help to trace a fuller picture. In this paper, I examine the roles of laughter as a form of emotional expression that can shed light on the affects of care – the shared jokes, failed jokes and forms of mockery that characterised the management of servants by mothers who employed them, or the experiences of servants and children in late nineteenth and twentieth century servant-keeping houses.

  3. Ninety-Eight Atheists: Atheism among the Non-Elite in Twentieth Century Britain

    Directory of Open Access Journals (Sweden)

    Matt Sheard

    2014-10-01

    Full Text Available Widespread atheism in the general population is one of the defining characteristics of twentieth-century British society, yet until very recently, it has largely been unregarded by historians. This study attempts to contribute to the remedy of this omission by considering autobiographies and oral histories of non-elite atheists between 1890 and 1980. It shows that atheisation (the transition from religious belief to atheism is principally a phenomenon of childhood and adolescence, with 80% of the sources becoming atheist by the age of twenty. The reasons the subjects gave for their irreligion were varied, of greatest significance were nearly two thirds who regarded religion as irrelevant to their lives, showing a lack of engagement with religion, its concepts and rituals. Many of these were from weakly religious or irreligious backgrounds who experienced ‘irreligious socialisation’, rendering religion irrelevant and contributed significantly to the progress of atheisation. Religious trauma, criticism of religion, personal trauma, radical politics, and rationalism accounted for similar proportions of reasons, and were mentioned by only 12–18% of sources. The potential influence of parental attitude to religion, other childhood experiences, religious education, reducing existential threat, historic events, and the social revolution of the 1960s are also considered as ‘unarticulated causes’ of the subjects’ irreligion.

  4. Political elites and China's search of modernity in twentieth century

    Directory of Open Access Journals (Sweden)

    Daniel Lemus Delgado

    2016-02-01

    Full Text Available This article analyzes the relationship between the foundation, consolidation and reinvention of the political elite in the People's Republic of China and the search to modernization from an historical perspective. To do this, this article proposes that modernity is a political project that has been an important ideological justification. This justification allowed that Chinese Communist Party took the political power. Also, the project of modernization has favored the reinvention of the political elite. The contribution of this paper is to present this process and the particular characteristics of Chinese history. In conclusion, this paper suggests that the search to modernization has been a constitutive element with deep historical roots.

  5. The Strategic Petroleum Reserve: United States energy security, oil politics, and petroleum reserves policies in the twentieth century

    Science.gov (United States)

    Beaubouef, Bruce Andre

    The history of U.S. petroleum reserves policies in the twentieth century, including the Strategic Petroleum Reserve (SPR) program, provides a case study of the economic and political aspects of national security, and shows the ways in which the American political economy influences national security. One key problem plagued federal petroleum reserve programs and proposals throughout the twentieth century. In a political economy which traditionally placed strong emphasis upon the sanctity of private property and free markets, could the government develop an emergency petroleum reserve policy despite opposition from the private sector? Previous literature on the SPR and oil-stockpiling programs has largely disregarded the historical perspective, focusing instead upon econometric models, suggesting future oil-stockpiling policy options. This study will also make conclusions about the future of governmental oil-stockpiling policies, particularly with regard to the SPR program, but it will do so informed by a systematic history of the emergency petroleum reserve impulse in the twentieth century. Through a study of the emergency petroleum reserve impulse, one can see how the American political economy of oil and energy changed over the twentieth century. As petroleum became crucial to the military and then economic security of the United States, the federal government sought to develop emergency petroleum reserves first for the military, then for the civilian economy. But while the American petroleum industry could deliver the energy "goods" to American energy consumers at a reasonable price, the companies reigned supreme in the political equation. While that was true, federal petroleum reserve programs and proposals conflicted with and were overwhelmed by the historic American tradition of individual economic and private property rights. The depletion of American petroleum reserves changed that political equation, and the ensuing energy crises of the 1970s not only

  6. Mutant utopias: evening primroses and imagined futures in early twentieth-century America.

    Science.gov (United States)

    Endersby, Jim

    2013-09-01

    Hugo de Vries's mutation theory is now little more than a footnote to the history of biology, a failed theory that briefly led a few biologists astray. However, for the first quarter of the twentieth century it attracted considerable attention from both professional biologists and laypeople. De Vries's theory--together with the plant, Oenothera lamarckiana, that had supplied most of his evidence--became the focus of a surprising variety of imaginative hopes. Scientists and their various publics were fascinated by the utopian possibilities that the primrose seemed to offer, and their discussions shaped a public culture around biology that would help define the twentieth century as the "century of the gene." From a conventional history of science perspective (which, in the case of twentieth-century biology, often remains focused on the content of scientific theories and the professional communities that shaped them), the mutation theory seems unimportant. However, while De Vries's new theory of evolution ultimately failed to persuade the scientific community, it was much more important than is now realized, particularly because it helped make biology part of a wide variety of public debates. Understanding the mutation theory's story more fully suggests that we may need to rethink much of the rest of the century of the gene's history, to think less in terms of what happened in the lab and more about how biology came to function as public culture.

  7. Potentially induced earthquakes during the early twentieth century in the Los Angeles Basin

    Science.gov (United States)

    Hough, Susan E.; Page, Morgan T.

    2016-01-01

    Recent studies have presented evidence that early to mid‐twentieth‐century earthquakes in Oklahoma and Texas were likely induced by fossil fuel production and/or injection of wastewater (Hough and Page, 2015; Frohlich et al., 2016). Considering seismicity from 1935 onward, Hauksson et al. (2015) concluded that there is no evidence for significant induced activity in the greater Los Angeles region between 1935 and the present. To explore a possible association between earthquakes prior to 1935 and oil and gas production, we first revisit the historical catalog and then review contemporary oil industry activities. Although early industry activities did not induce large numbers of earthquakes, we present evidence for an association between the initial oil boom in the greater Los Angeles area and earthquakes between 1915 and 1932, including the damaging 22 June 1920 Inglewood and 8 July 1929 Whittier earthquakes. We further consider whether the 1933 Mw 6.4 Long Beach earthquake might have been induced, and show some evidence that points to a causative relationship between the earthquake and activities in the Huntington Beach oil field. The hypothesis that the Long Beach earthquake was either induced or triggered by an foreshock cannot be ruled out. Our results suggest that significant earthquakes in southern California during the early twentieth century might have been associated with industry practices that are no longer employed (i.e., production without water reinjection), and do not necessarily imply a high likelihood of induced earthquakes at the present time.

  8. Twentieth-century warming revives the world's northernmost lake

    DEFF Research Database (Denmark)

    Perren, Bianca B.; Wolfe, Alexander P.; Cooke, Colin A.

    2012-01-01

    lake to explore this question. Microfossils indicate that siliceous diatoms and chrysophytes were abundant initially, but disappeared 2400 yr ago in concert with Neoglacial cooling. Microfossils reappear in 20th-century sediments and reach unprecedented concentrations in sediments deposited after ca. A.......D. 1980, tracking increasing summer temperatures in the absence of evidence for atmospheric nutrient subsidies. These results indicate that current warming in northern Greenland is unprecedented in the context of the past 2400 yr, and that climate change alone is responsible for the marked biological...

  9. Chinese Avant-garde Art in the Late Twentieth Century

    Directory of Open Access Journals (Sweden)

    Nataša Vampelj Suhadolnik

    2014-12-01

    Full Text Available The main topic of the present paper is the '85 Art Movement, which was the first significant nationwide Avant-garde art movement in China. This movement, which arose in the mid-80s, defined the aesthetic foundations and identity of contemporary Chinese art, and represented Chinese globalized society on the threshold of the 21st century. Whilst focusing on China’s specific cultural and political contexts, the present paper analyses the concepts of humanism (renwen 人文 and idea (guannian 觀念. The spirit of humanism, with a rationalist connotation, and the desire for a revolution of ideas were the two main factors underpinning the Chinese Avant-garde movement and its artistic expressions. The paper also shows that the '85 Art Movement did not stem solely from the socio-political challenges of the 1980s, but should be regarded in the wider context of the “modernization project of Chinese art”, in the early 20th century.

  10. Twentieth-Century Latin American Literary Studies and Cultural Autonomy

    Directory of Open Access Journals (Sweden)

    Naomi Lindstrom

    1995-06-01

    Full Text Available Since the 1920s, when scholars first began to specialize in Latin American writing, the subject of Latin American literary studies has grown from a small subset of Spanish and Portuguese literary research and teaching to become the largest field within Hispanism and a significant presence in comparative literature. The expansion of their place in the academic world has often prompted students of Latin American literature to wonder whether, in being swept into the mainstream, their field has not left out of account the historical situations of Latin American nations. These reflections lead critics back to a problem that has troubled Latin American thinkers since Independence: the achievement, or erosion, of cultural autonomy. Though undeniably close to major powers, the Latin American nations are unequal partners in trade and cultural exchange. Corresponding to their uneven and shifting relations with Europe and later the United States, their cultural life evolves following a distinctive historical dynamic. This article considers recent efforts by scholars and essayists to characterize the features that distinguish Latin America from more politically and economically advantaged nations. Special attention goes to those scholars who, drawing on anthropological research, examine communicative and expressive practices of indigenous origin, and those who borrow from economic theory to view Latin America as shaped by its history of dependence on more powerful nations and regions.

  11. Physics in the twentieth century. A selection of papers

    International Nuclear Information System (INIS)

    Weisskopf, V.F.

    1974-01-01

    A number of papers from Victor F. Weisskopf have been collected in this book. The papers included in the first part are dealing with basic concepts in quantum mechanics. Particle-wave duality, quantum scale, and the Niels Bohr works. Papers in the second part describe the recent developments in the physics field during the 20th century: the electron theory, compound nucleus, nuclear structure, and quantum theory of elementary particles. The third part is concerned with peculiar cases: nuclear models, the Lorentz relativistic contraction, light-matter interaction, parity decay, and symmetry. In the fourth part are gathered papers on sciences in general, for which they present a sort of natural philosophy [fr

  12. Shifting standards experiments in particle physics in the twentieth century

    CERN Document Server

    Franklin, Allan

    2013-01-01

    In Shifting Standards, Allan Franklin provides an overview of notable experiments in particle physics. Using papers published in Physical Review, the journal of the American Physical Society, as his basis, Franklin details the experiments themselves, their data collection, the events witnessed, and the interpretation of results. From these papers, he distills the dramatic changes to particle physics experimentation from 1894 through 2009.Franklin develops a framework for his analysis, viewing each example according to exclusion and selection of data; possible experimenter bias; details of the experimental apparatus; size of the data set, apparatus, and number of authors; rates of data taking along with analysis and reduction; distinction between ideal and actual experiments; historical accounts of previous experiments; and personal comments and style.From Millikan’s tabletop oil-drop experiment to the Compact Muon Solenoid apparatus measuring approximately 4,000 cubic meters (not including accelerators) and...

  13. Population and society in twentieth-century Southeast Asia.

    Science.gov (United States)

    Hirschman, C

    1994-09-01

    The historical demographic analysis in this article is a revision of a paper presented at the Conference of the Northwest Regional Consortium for Southeast Asian Studies in 1988 at the University of Oregon. The author takes the view that fertility has remained high in the Southeast Asian region due to the dynamics of colonialism and the reinforcement of traditional society. Industrialization, urbanization, and advancing education was not favored by colonial policy. The shift to planting cash crops was labor-intensive work which reinforced large families. The fertility decline after the 1960s is attributed to population pressure and the lower limits of land and production per family. Incentives for smaller families are identified as the expansion of mass education, increased consumer aspirations, and opportunities for modern sector employment. The impact of population growth is viewed as multidimensional and indicative of the conflicts between resources, obligations, and aspirations. The historical record in Southeast Asia reveals a population shortage and the risk of losing the minimum supply of labor necessary for a subsistence economy. Traditional local authorities were in need of men for waging war and producing an economic surplus. Colonial administrators imported cheap labor. As mortality declined and population increased, the societal response was migration, usually to frontier areas. New zones of wet rice production were created in lower Burma, central Siam, and Cochin China due to increased demand. Other survival strategies are identified as infinite land subdivision and multiple job holding in the off-season. Densely populated areas appeared to have lower fertility. Over the past 20 years the strategy appears to have been lower fertility coupled with acceptance of family planning, higher female educational attainment, and higher age at marriage. Southeast Asian patterns are considered indicative of the impact of wars, crises, and economic change on

  14. One hundred years of alcoholism: the Twentieth Century.

    Science.gov (United States)

    Mann, K; Hermann, D; Heinz, A

    2000-01-01

    The past 100 years witnessed the formation of a disease concept of alcoholism and a rapid increase in the knowledge of its aetiopathology and treatment options. In the first half of the century, public sanctions aimed at the abolition of alcoholism. In the United States, alcohol prohibition was revoked in the economic turmoil of the Great Depression. In Germany, proposed medical procedures to reduce the fertility of alcoholics had catastrophic consequences during the fascist dictatorship. A revived focus on alcoholics as patients with a right to medical treatment came out of self-organized groups, such as Alcoholics Anonymous. The current disease concept includes the psychosocial and neurobiological foundations and consequences of alcoholism. Neurobiological research points to the dispositional factor of monoaminergic dysfunction and indicates that neuroadaptation and sensitization may play a role in the maintenance of addictive behaviour. New treatment options include pharmacological approaches and indicate that behaviour and motivational therapy and the attendance of patient groups may equally reduce the relapse risk. The task of the future will be to apply scientific discoveries in the best interest of the patients and to support their efforts to be respected like subjects suffering from other diseases.

  15. The concept of time in early twentieth-century philosophy a philosophical thematic atlas

    CERN Document Server

    2016-01-01

    This book presents a collection of authoritative contributions on the concept of time in early twentieth-century philosophy. It is structured in the form of a thematic atlas: each section is accompanied by relevant elementary logic maps that reproduce in a “spatial” form the directionalities (arguments and/or discourses) reported on in the text. The book is divided into three main sections, the first of which covers phenomenology and the perception of time by analyzing the works of Bergson, Husserl, Sartre, Merleau-Ponty, Deleuze, Guattari and Derrida. The second section focuses on the language and conceptualization of time, examining the works of Cassirer, Wittgenstein, Heidegger, Lacan, Ricoeur and Foucault, while the last section addresses the science and logic of time as they appear in the works of Guillaume, Einstein, Reichenbach, Prigogine and Barbour. The purpose of the book is threefold: to provide readers with a comprehensive overview of the concept of time in early twentieth-century philosophy; ...

  16. How to manage a revolution: Isaac Newton in the early twentieth century

    Science.gov (United States)

    Clarke, Imogen

    2014-01-01

    In the first half of the twentieth century, dramatic developments in physics came to be viewed as revolutionary, apparently requiring a complete overthrow of previous theories. British physicists were keen to promote quantum physics and relativity theory as exciting and new, but the rhetoric of revolution threatened science's claim to stability and its prestigious connections with Isaac Newton. This was particularly problematic in the first decades of the twentieth century, within the broader context of political turmoil, world war, and the emergence of modernist art and literature. This article examines how physicists responded to their cultural and political environment and worked to maintain disciplinary connections with Isaac Newton, emphasizing the importance of both the old and the new. In doing so they attempted to make the physics ‘revolution’ more palatable to a British public seeking a sense of permanence in a rapidly changing world.

  17. New perspectives on forced migration in the history of twentieth-century neuroscience.

    Science.gov (United States)

    Stahnisch, Frank W; Russell, Gül

    2016-01-01

    This special issue of the Journal of the History of the Neurosciences, comprised of six articles and one commentary, reflects on the multifold dimensions of intellectual migration in the neurosciences and illustrates them by relevant case studies, biographies, and surveys from twentieth-century history of science and medicine perspectives. The special issue as a whole strives to emphasize the impact of forced migration in the neurosciences and psychiatry from an interdisciplinary perspective by, first, describing the general research topic, second, by showing how new models can be applied to the historiography and social studies of twentieth-century neuroscience, and, third, by providing a deeper understanding of the impact of European émigré researchers on emerging allied fields, such as neurogenetics, biological psychiatry, psychosomatics, and public mental health, etc. as resulting from this process at large.

  18. Rabid epidemiologies: the emergence and resurgence of rabies in twentieth century South Africa.

    Science.gov (United States)

    Brown, Karen

    2011-01-01

    This article discusses the history of rabies in South Africa since the early twentieth century. It argues that rabies is a zoonotic disease that traverses rural and urban spaces, that transfers itself between wild and domestic animals and remains a potential threat to human life in the region. Scientists discovered an indigenous form of rabies, found primarily in the yellow mongoose, after the first biomedically confirmed human fatalities in 1928. Since the 1950s canine rabies, presumed to have moved southwards from across the Zambezi River, has become endemic also. South Africa is home to a comparatively large number of rabies strains and animal carriers, making it a particularly interesting case study. Environmental changes during the colonial and apartheid periods have helped to explain the increase in rabies cases since the mid-twentieth century. Moreover, developments in the biological and ecological sciences have provided insights into why the rabies virus has become endemic in certain wildlife species.

  19. Twentieth century surge of excess adult male mortality

    Science.gov (United States)

    Beltrán-Sánchez, Hiram; Finch, Caleb E.; Crimmins, Eileen M.

    2015-01-01

    Using historical data from 1,763 birth cohorts from 1800 to 1935 in 13 developed countries, we show that what is now seen as normal—a large excess of female life expectancy in adulthood—is a demographic phenomenon that emerged among people born in the late 1800s. We show that excess adult male mortality is clearly rooted in specific age groups, 50–70, and that the sex asymmetry emerged in cohorts born after 1880 when male:female mortality ratios increased by as much as 50% from a baseline of about 1.1. Heart disease is the main condition associated with increased excess male mortality for those born after 1900. We further show that smoking-attributable deaths account for about 30% of excess male mortality at ages 50–70 for cohorts born in 1900–1935. However, after accounting for smoking, substantial excess male mortality at ages 50–70 remained, particularly from cardiovascular disease. The greater male vulnerability to cardiovascular conditions emerged with the reduction in infectious mortality and changes in health-related behaviors. PMID:26150507

  20. Qur'anic Invocations: Narrative Temporalities in Twentieth Century Maghrebi Literature

    OpenAIRE

    El Shakry, Hoda

    2012-01-01

    "Qur'anic Invocations: Narrative Temporalities in Twentieth Century Maghrebi Literature" investigates the dialogic relationship between literary and theological discourse in modern Arabophone and Francophone literature of the Maghreb. The novels of al-Tahir Wattar, Assia Djebar, Driss Chraibi and Mahmud al-Mas'adi critically explore the complex colonial histories and conflicted articulations of national identity, language and literature in Algeria, Morocco and Tunisia. While the 130-year Fr...

  1. Challenges in the twentieth century and beyond: Computer codes and data

    International Nuclear Information System (INIS)

    Kirk, B.L.

    1995-01-01

    The second half of the twentieth century has seen major changes in computer architecture. From the early fifties to the early seventies, the word open-quotes computerclose quotes demanded reverence, respect, and even fear. Computers, then, were almost open-quotes untouchable.close quotes Computers have become the mainstream of communication on rapidly expanding communication highways. They have become necessities of life. This report describes computer codes and packaging, as well as compilers and operating systems

  2. PHILOSOPHIC AND CLINICAL DISCOURSE OF THE TWENTIETH CENTURY

    Directory of Open Access Journals (Sweden)

    V. M. Skyrtach

    2016-12-01

    Full Text Available The purpose is to identify common and distinctive features of concepts and methodology of the problem of subject within different discourses, implicitly or explicitly relevant to the definition of "clinical" mode of human existence. The research methodology combines techniques of discourse analysis and basic principles of historical and philosophical studies. Originality of the research lies in definition of the clinical philosophical discourse as a special communicative process, where utterances not only focus on disease syndromes, and reveal phenomenology of inner experience of a pathological self, but also structure a certain type of sociality. Clinical discourse represents the space where the patient is treated not as a subject but as an object of disease. Ontology of clinical discourse prevails over ontology of disease, since its structures determine the notion of disease as such. Categorization of the disease, the idea of disease as a phenomenon subdued to professional authority leads to the idea of the need for patient’s isolation from the natural environment and removing him to special social institutions. The clinicist doctrines share the intention to reduce the patient’s self to its bodily dimension, while ignoring social determinants of psychological deviations. Conclusions of the study are summarized in the following positions: the current clinical discourse is based on the positivist-biological trend in humanitarian knowledge and it is the basis for the production and reproduction of medical and pharmaceutical repressive ideology; criticism of philosophical clinical discourse opens the possibility of overcoming the dominance of purely clinicist discourse; such a transformation is possible only after a paradigm shift in understanding the category of subject.

  3. Hungarian Population Discourses in the Twentieth Century: The Problem of Declining Birth Rates

    OpenAIRE

    Ildikó Szántó

    2016-01-01

    Falling birth rates had already been recorded as early as the late-eighteenth century in south-western Hungary in the Ormánság. Population loss from low birth rate remained one of the main topics writers and sociologists focused on in the twentieth century. The issue of Hungarian population decline was highlighted among the social ills in the interwar period, which was one of several subjects that divided intellectuals into ‘populists’ and ‘urbanites’. Following the impact of the low birth ra...

  4. Vagabond Figures in Slovenian Visual Art and Literature at the Beginning of the Twentieth Century

    Directory of Open Access Journals (Sweden)

    Robert Simonišek

    2011-07-01

    Full Text Available The article explores the relationship between visual and literary motifs in Slovenian painting (and illustration, graphics, and drawing and literature (both prose and poetry at the beginning of the twentieth century. It uses examples to show the popularity and rich variety of vagabond figures and their transformations and reciprocity at the level of the painting/text. However, a distinctive feature of this article is that it places the subject within the context of hermeneutics, a method that has not been used in Slovenian art history. In addition, it also reveals the symbolic complexity of the vagabond figure in the context of writers, other works, and social-historical circumstances. The emphasis is placed on artists that showed enthusiasm for this figure as a subject during the Belle Époque and also those that followed the very popular bohemian lifestyle in their everyday lives. The reception of Slovenian folk and traditional motifs from the past produced visual and semantic oscillation in which the phenomena of vagabond figures were systematized and interpreted. Many painters (e.g., Gvidon Birolla, and Maksim Gaspari and writers (e.g., Oton Župančič, Cvetko Golar, and Ivan Cankar clung to the Slovenian tradition with romantic overtones and, in line with their artistic atmosphere, integrated vagabond figures into typical Slovenian landscapes or environments. Some of them followed Symbolism and modernized the figures with autobiographical references (e.g., Fran Tratnik. The situation among the youngest generation of artists in particular showed that they managed to “escape” from copying traditional motifs and instead used them in a modern form in the “here and now” (e.g., Ivan Cankar. The discrepancy between the lack of the vagabond theme in oil painting and strong diversification in illustration, drawing, graphics, and literature could be explained by consumers’ perceived difference between “high” and “popular” art.

  5. From Bureaucracy to Professionalism: An Essay on the Democratization of School Supervision in the Early Twentieth Century.

    Science.gov (United States)

    Glanz, Jeffrey

    In the early twentieth century, supervisors began to move toward increasing professionalism in their positions. In the late nineteenth century, supervision was characterized by bureaucratic methods in a centralized school management system. Research reveals that after the turn of the century, there was a concerted effort by supervisors to…

  6. Ocean heat content variability in an ensemble of twentieth century ocean reanalyses

    Science.gov (United States)

    de Boisséson, Eric; Balmaseda, Magdalena Alonso; Mayer, Michael

    2017-08-01

    This paper presents a ten-member ensemble of twentieth century Ocean ReAnalyses called ORA-20C. ORA-20C assimilates temperature and salinity profiles and is forced by the ECMWF twentieth century atmospheric reanalysis (ERA-20C) over the 1900-2010 period. This study attempts to identify robust signals of ocean heat content change in ORA-20C and detect contamination by model errors, initial condition uncertainty, surface fluxes and observing system changes. It is shown that ORA-20C trends and variability in the first part of the century result from the surface fluxes and model drift towards a warmer mean state and weak meridional overturning circulation. The impact of the observing system in correcting the mean state causes the deceleration of the warming trend and alters the long-term climate signal. The ensemble spread reflects the long-lasting memory of the initial conditions and the convergence of the system to a solution compatible with surface fluxes, the ocean model and observational constraints. Observations constrain the ocean heat uptake trend in the last decades of the twentieth century, which is similar to trend estimations from the post-satellite era. An ocean heat budget analysis attributes ORA-20C heat content changes to surface fluxes in the first part of the century. The heat flux variability reflects spurious signals stemming from ERA-20C surface fields, which in return result from changes in the atmospheric observing system. The influence of the temperature assimilation increments on the heat budget is growing with time. Increments control the most recent ocean heat uptake signals, highlighting imbalances in forced reanalysis systems in the ocean as well as in the atmosphere.

  7. Development of Accounting Theories Specific to the National Accounting Literature of the First Half of Twentieth Century

    Directory of Open Access Journals (Sweden)

    Sorin Damian

    2011-05-01

    Full Text Available Need to identify plausible explanations of the principles underlying the double entry accountingover time determined by various manifestations of thought that have resulted in many theories. All thesetheories have proposed to explain and substantiate dopic formalism, but many of them no longer a valuetoday than a purely historical perspective. The representative of such theories has been many pages writtenRomanian and foreign authors in the first half of the twentieth century. Some Romanian authors mention theIoan E. Evian, D. Voina, CG Demetrescu, S. Iacobescu, Al. Sorescu, C. Pantu, C. Petrescu, Grigore-TrancuIaşi and others. Bibliography time accounting theories shared accounts: embryos of theories and scientifictheories.

  8. Crisis, change and creativity in science and technology: chemistry in the aftermath of twentieth-century global wars.

    Science.gov (United States)

    Johnson, Jeffrey Allan

    2011-07-01

    This paper presents the organising ideas behind the symposium "Chemistry in the Aftermath of World Wars," held at the 23rd International Congress of History of Science and Technology, Budapest, 2009, whose theme was "Ideas and Instruments in Social Context." After first recounting the origins of the notion of "crisis" as a decisive turning point in general history as well as in the history of science, the paper presents war and its aftermath as a form of crisis that may affect science and technology, including chemistry, in a variety of contexts and leading to a variety of types of change. The twentieth-century world wars were exemplary forms of crisis, whose aftermaths shaped the contexts for decisive changes in modern chemistry, which continue to offer challenging opportunities for historical research. In discussing these, the paper cites selected current literature and briefly describes how the individual papers of the symposium, including the three papers published in this volume, approached these challenges.

  9. Attitude of ukrainian left Galicia institutions to church and religion (late nineteenth century – the first third of the twentieth century

    Directory of Open Access Journals (Sweden)

    I. I. Begej

    2015-05-01

    Nevertheless, sometimes, frankly erroneous judgment, theoretical and practical heritage activities Ukrainian Galicia from the left end of the XIX i in the first third of the twentieth century church religious sphere remain valid and instructive.

  10. In Referees We Trust? Controversies over Grant Peer Review in the Late Twentieth Century

    Science.gov (United States)

    Baldwin, Melinda

    While many accounts of external refereeing assume that it has been a consistent part of science since the seventeenth century, the practice developed far more slowly and haphazardly than many observers realize, and it was not until after the Second World War that ''peer review'' became considered an essential part of scientific publishing or grant-making. This talk will explore refereeing procedures at American grant-giving organizations in the twentieth century, focusing especially on the National Science Foundation and the National Institutes of Health. The creators of the NSF and the NIH put refereeing systems in place at their foundation. However, the form and function of these systems differed from modern ''peer review'' in several important ways. At the NSF the initial purpose of the referee process was to advise the NSF program directors, not to dictate funding decisions. At the NIH, small ''study sections'' devoted to particular subjects made recommendations to the NIH leadership, which rendered final judgments. However, beginning in the 1960s a series of controversies about NIH and NSF grants placed refereeing procedures at these organizations under more intense scrutiny. These debates culminated in six days of Special Oversight Hearings into the NSF's peer review process in the summer of 1975. Following the hearings, both the NSF and NIH reformed their review processes to place more emphasis on referees' opinions about grant proposals, making peer review increasingly responsible for decision-making. These controversies illustrate that refereeing continued to undergo significant changes in form and purpose throughout the twentieth century, and further suggest that both the scientific community and the public placed increased emphasis on the role of the referee during the late twentieth century.

  11. The riddle of sex: biological theories of sexual difference in the early twentieth-century.

    Science.gov (United States)

    Ha, Nathan Q

    2011-01-01

    At the turn of the twentieth century, biologists such as Oscar Riddle, Thomas Hunt Morgan, Frank Lillie, and Richard Goldschmidt all puzzled over the question of sexual difference, the distinction between male and female. They all offered competing explanations for the biological cause of this difference, and engaged in a fierce debate over the primacy of their respective theories. Riddle propounded a metabolic theory of sex dating from the late-nineteenth century suggesting that metabolism lay at the heart of sexual difference. Thomas Hunt Morgan insisted on the priority of chromosomes, Frank Lillie emphasized the importance of hormones, while Richard Goldschmidt supported a mixed model involving both chromosomes and hormones. In this paper, I will illustrate how the older metabolic theory of sex was displaced when those who argued for the relatively newer theories of chromosomes and hormones gradually formed an alliance that accommodated each other and excluded the metabolic theory of sex. By doing so, proponents of chromosomes and hormones established their authority over the question of sexual difference as they laid the foundations for the new disciplines of genetics and endocrinology. Their debate raised urgent questions about what constituted sexual difference, and how scientists envisioned the plasticity and controllability of this difference. These theories also had immediate political and cultural consequences at the turn of the twentieth century, especially for the eugenic and feminist movements, both of which were heavily invested in knowledge of sex and its determination, ascertainment, and command.

  12. "Do grandmas have husbands?" Generational memory and twentieth-century women's lives.

    Science.gov (United States)

    Alexander, Sally

    2009-01-01

    This essay uses memory in the ancient and modern sense of the "inner life of thought" to describe the formation of generational memory in a modern professional family whose twentieth-century history has been fractured by migration, war, education, and divorce. It is about the power of feeling and law, which framed the practical freedoms of twentieth-century women's lives and introduced the modern citizen in the aftermath of universal suffrage and world war. The first part of the essay emphasizes the psychic dimension of bodily feeling and drive in the formation of memory; a dimension overlooked by oral history and social movements, yet confirmed by autobiography and memoir. My granddaughter's questions provoked resistance as well as family stories, and let me observe the thought process in a child. Social history, autobiography, and personal memory confirm the common experience of everyday life reaching back through generations of London families; folklore, commerce, and family story make narratives of dreams, hopes, terrors, and events; a child's comprehension of the outside world is grasped through curiosity, imagination, and play in which bodily feeling is as powerful as speech and prohibition to make meanings that flow between inner world and external reality. The second half of the essay reflects on Joan Riviere's description of the self. Leading British psychoanalyst, translator of Freud, writing in the 1950s, Riviere's language of the inner world resonates with the liberal social ethics -- empathy, public service, common good -- which underpinned women's and human rights mid-twentieth century and the egalitarian and reproduction reforms whose universalism has been challenged since the 1970s. Negative feeling is striking in Riviere's description of the self -- fear, shame, shock, and trauma, which are confirmed in memoir and autobiography. In contrast, liberal social democratic accounts of the time idealized English character. Today, the future uncertain

  13. Women Emancipation in the Early Twentieth Century in France Portrayed in Coco Before Chanel Movie

    OpenAIRE

    HIKMAYANTI, INDAH

    2014-01-01

    Keywords : Women Movement, Liberal Feminism, France, Early TwentiethCentury, Coco Before ChanelWomen movement is a women's action to break down the patriarchy system which evolves in society. The patriarchy system states that women is minority in the society. Their role is only to take care of their family. They can not go to work outside and interact with others in the society. In France society, women and men have difference of right. French women then start the women movement to break the ...

  14. A "His Story" of Insanity: Madness and Masculinity in Twentieth-Century American Literature

    OpenAIRE

    Bumeistere, Lilita

    2013-01-01

    This thesis is an interdisciplinary study of the largely neglected relationship between madness and masculinity based on three American literary works written during different periods of the twentieth century. The study utilizes literary, social, and medical research in order to provide a holistic view of madness and masculinity as two social constructs that interact with and are contingent on each other. In Sherwood Anderson’s “Hands,” Ken Kesey’s One Flew Over the Cuckoo’s Nest, and David F...

  15. Pain: metaphor, body, and culture in Anglo-American societies between the eighteenth and twentieth centuries.

    Science.gov (United States)

    Bourke, Joanna

    2014-10-02

    This article explores the relationship between metaphorical languages, body, and culture, and suggests that such an analysis can reveal a great deal about the meaning and experience of pain in Anglo-American societies between the eighteenth and twentieth centuries. It uses concepts within embodied cognition to speculate on how historians can write a history of sensation. Bodies are actively engaged in the linguistic processes and social interactions that constitute painful sensations. Language is engaged in a dialogue with physiological bodies and social environments. And culture collaborates in the creation of physiological bodies and metaphorical systems.

  16. The State of Native America at the End of the Twentieth Century

    Directory of Open Access Journals (Sweden)

    J. Kelly Robison

    2007-05-01

    Full Text Available When stereotypes of modern Native Americans are brought forward, these usually manifest themselves in visions of poor Indians living on reservations, which are on lands no one else wanted. Modern Native Americans are often stereotyped as drunks or succumbing to the pressure of gamblers to open their reservations to casinos. One place to start in order to disprove these stereotypes is the statistical data. What follows is not an interpretive essay in the classic scholarly vein, but an informative one that provides a picture of the state of Native America at the end of the Twentieth Century based on current statistical data.

  17. [Constant or break? On the relations between human genetics and eugenics in the Twentieth Century].

    Science.gov (United States)

    Germann, Pascal

    2015-07-01

    The history of human genetics has been a neglected topic in history of science and medicine for a long time. Only recently, have medical historians begun to pay more attention to the history of human heredity. An important research question deals with the interconnections between human genetics and eugenics. This paper addresses this question: By focusing on a Swiss case study, the investigation of the heredity of goiter, I will argue that there existed close but also ambiguous relations between heredity research and eugenics in the twentieth century. Studies on human heredity often produced evidence that challenged eugenic aims and ideas. Concurrently, however, these studies fostered visions of genetic improvement of human populations.

  18. Pioneers of Gentrification: Transformation in Global Neighborhoods in Urban America in the Late Twentieth Century

    OpenAIRE

    Hwang, Jackelyn

    2016-01-01

    Few studies have considered the role of immigration in the rise of gentrification in the late twentieth century. Analysis of U.S. Census and American Community Survey data over 24 years and field surveys of gentrification in low-income neighborhoods across 23 U.S. cities reveal that most gentrifying neighborhoods were “global” in the 1970s or became so over time. An early presence of Asians was positively associated with gentrification; and an early presence of Hispanics was positively associ...

  19. Hydrotherapy in state mental hospitals in the mid-twentieth century.

    Science.gov (United States)

    Harmon, Rebecca Bouterie

    2009-08-01

    This research describes nurses' experiences in administering "the water cure," hot or cold wet sheet packs, and continuous tub baths in state mental hospitals during the early twentieth century. Student and graduate nurses were required to demonstrate competence in hydrotherapy treatments used to calm agitated or manic patients in the era before neuroleptics. The nurses interviewed for this study indicated that, although labor intensive, hydrotherapy worked, at least temporarily. Although no longer used in state hospitals, hydrotherapy is regaining popularity with the general public and may serve as an adjunct to pharmacological treatments to calm hospitalized patients in the future.

  20. Buddhism, Christianity, and psychotherapy: A three-way conversation in the mid-twentieth century.

    Science.gov (United States)

    Harding, Christopher

    2018-01-01

    This article explores the scope of 'religion-psy dialogue' in the mid-twentieth century, via a case study from Japan: Kosawa Heisaku, a Buddhist psychoanalyst based in Tokyo. By putting this case study in brief comparative perspective, with the conversation that took place in 1965 between Paul Tillich and Carl Rogers, the article discusses both the promise and the pitfalls of the modern and contemporary world of 'religion-psy dialogue', alongside the means by which specialists in a variety of fields might investigate and hold it to account.

  1. Charles Darwin's reputation: how it changed during the twentieth-century and how it may change again.

    Science.gov (United States)

    Amundson, Ron

    2014-01-01

    Charles Darwin died in 1882. During the twentieth century his reputation varied through time, as the scientific foundation of evolutionary theory changed. Beginning the century as an intellectual hero, he soon became a virtual footnote as experimental approaches to evolution began to develop. As the Modern Synthesis developed his reputation began to rise again until eventually he was identified as a founding father of the Modern Synthesis itself. In the meantime, developmental approaches to evolution began to challenge certain aspects of the Modern Synthesis. Synthesis authors attempted to refute the relevance of development by methodological arguments, some of them indirectly credited to Darwin. By the end of the century, molecular genetics had given new life to development approaches to evolution, now called evo devo. This must be seen as a refutation of the aforesaid methodological arguments of the Modern Synthesis advocates. By the way, we can also see now how the historiography that credited Darwin with the Synthesis was in error. In conclusion, one more historical revision is suggested. Copyright © 2014 Elsevier Ltd. All rights reserved.

  2. Bruised witness: Bernard Spilsbury and the performance of early twentieth-century English forensic pathology.

    Science.gov (United States)

    Burney, Ian; Pemberton, Neil

    2011-01-01

    This article explores the status, apparatus and character of forensic pathology in the inter-war period, with a special emphasis on the 'people's pathologist', Bernard Spilsbury. The broad expert and public profile of forensic pathology, of which Spilsbury was the most prominent contemporary representative, will be outlined and discussed. In so doing, close attention will be paid to the courtroom strategies by which he and other experts translated their isolated post-mortem encounters with the dead body into effective testimony. Pathologists built a high-profile practice that transfixed the popular, legal and scientific imagination, and this article also explores, through the celebrated 1925 murder trial of Norman Thorne, how Spilsbury's courtroom performance focused critical attention on the practices of pathology itself, which threatened to destabilise the status of forensic pathology. In particular, the Thorne case raised questions about the interrelation between bruising and putrefaction as sources of interpretative anxiety. Here, the question of practice is vital, especially in understanding how Spilsbury's findings clashed with those of rival pathologists whose autopsies centred on a corpse that had undergone further putrefactive changes and that had thereby mutated as an evidentiary object. Examining how pathologists dealt with interpretative problems raised by the instability of their core investigative object enables an analysis of the ways in which pathological investigation of homicide was inflected with a series of conceptual, professional and cultural difficulties stemming in significant ways from the materiality of the corpse itself. This article presents early findings of a larger study of twentieth-century English homicide investigation which focuses on the interaction between two dominant forensic regimes: the first, outlined in part here, is a body-centred forensics, associated with the lone, 'celebrity' pathologist, his scalpel and the mortuary

  3. Probabilistic precipitation and temperature downscaling of the Twentieth Century Reanalysis over France

    Science.gov (United States)

    Caillouet, Laurie; Vidal, Jean-Philippe; Sauquet, Eric; Graff, Benjamin

    2015-04-01

    This work proposes a daily high-resolution probabilistic reconstruction of precipitation and temperature fields in France over the last century built on the NOAA 20th century global extended atmospheric reanalysis (20CR, Compo et al., 2011). It aims at delivering appropriate meteorological forcings for continuous distributed hydrological modelling over the last 140 years. The longer term objective is to improve our knowledge of major historical hydrometeorological events having occurred outside of the last 50-year period, over which comprehensive reconstructions and observations are available. It would constitute a perfect framework for assessing the recent observed events but also future events projected by climate change impact studies. The Sandhy (Stepwise ANalogue Downscaling method for Hydrology) statistical downscaling method (Radanovics et al., 2013), initially developed for quantitative precipitation forecast, is used here to bridge the scale gap between 20CR predictors - temperature, geopotential shape, vertical velocity and relative humidity - and local predictands - precipitation and temperature - relevant for catchment-scale hydrology. Multiple predictor domains for geopotential shape are retained from a local optimisation over France using the Safran near-surface reanalysis (Vidal et al., 2010). Sandhy gives an ensemble of 125 equally plausible gridded precipitation and temperature time series over the whole 1871-2012 period. Previous studies showed that Sandhy precipitation outputs are very slightly biased at the annual time scale. Nevertheless, the seasonal precipitation signal for areas with a high interannual variability is not well simulated. Moreover, winter and summer temperatures are respectively over- and underestimated. Reliable seasonal precipitation and temperature signals are however necessary for hydrological modelling, especially for evapotranspiration and snow accumulation/snowmelt processes. Two different post-processing methods are

  4. The concept of ‘transcendence’ in modern Western philosophy and in twentieth century Hindu thought

    Directory of Open Access Journals (Sweden)

    Ferdinando SARDELLA

    2016-06-01

    Full Text Available ‘Transcendence’ has been a key subject of Western philosophy of religion and history of ideas. The meaning of transcendence, however, has changed over time. The article looks at some perspectives offered by the nineteenth and the twentieth century Anglo‑American and continental European philosophers of religion and presents their views in relation to the concept of transcendence formulated by the Bengali Hindu traditionalist Bhaktisiddhanta Sarasvati (1874–1937. The questions raised are what transcendence in the philosophy of religion is, how one can speak of it, and what its goal is. The paper points to parallels and differences in epistemology, ontology and practice. One difference is that the nineteenth and the twentieth century Western philosophy of religion tended to assume an ontological difference between self and transcendence inherited from personalities such as Søren Kierkegaard, but also to explore the concept of transcendence beyond the idea of a metaphysical God. Bhaktisiddhanta, whose foundational thought mirrors medieval Hindu philosophy of religion and the theistic schools of Vedānta, suggests that transcendence has a metaphysical and personal dimension that is to some degree ontologically similar to and directly knowable by the self. Bhaktisiddhanta’s approach to transcendence differs from Kierkegaard’s and other Western philosophers’ and revolves around the idea of God as a transcendent person that can be directly known morphologically and ontologically through devotion. The article is a contribution to the history of ideas and the philosophy of religion in Eurasia and beyond.

  5. The holist tradition in twentieth century genetics. Wilhelm Johannsen's genotype concept.

    Science.gov (United States)

    Roll-Hansen, Nils

    2014-06-01

    The terms 'genotype', 'phenotype' and 'gene' originally had a different meaning from that in the Modern Synthesis. These terms were coined in the first decade of the twentieth century by the Danish plant physiologist Wilhelm Johannsen. His bean selection experiment and his theoretical analysis of the difference between genotype and phenotype were important inputs to the formation of genetics as a well-defined special discipline. This paper shows how Johannsen's holistic genotype theory provided a platform for criticism of narrowly genocentric versions of the chromosome theory of heredity that came to dominate genetics in the middle decades of the twentieth century. Johannsen came to recognize the epoch-making importance of the work done by the Drosophila group, but he continued to insist on the incompleteness of the chromosome theory. Genes of the kind that they mapped on the chromosomes could only give a partial explanation of biological heredity and evolution. © 2014 The Author. The Journal of Physiology © 2014 The Physiological Society.

  6. The acceleration of the masculine in early-twentieth-century Berlin.

    Science.gov (United States)

    Prickett, David James

    2012-01-01

    In early-twentieth-century Berlin, agents of speed and industrialisation, such as the railway, contributed to the seemingly unbridled velocity of urban life. Doctors and cultural critics took an ambivalent stance toward the impact of speed and technology on the human body. Critics argued that these factors, in conjunction with sexual excess and prostitution, accelerated the sexual maturation of young men, thereby endangering ‘healthy’ male sexuality. This comparison of Hans Ostwald's socio-literary study Dunkle Winkel in Berlin (1904) with Georg Buschan's sexual education primer Vom Jüngling zum Mann (1911) queries the extent to which speed shaped the understanding of ‘the masculine’ in pre-World-War-I Germany. The essay thus examines Ostwald's and Buschan's arguments and postulates that speed in the city (Berlin) can be seen as a feminised, sexualised force that determined sex in the city. According to this reading, the homosexual urban dandy resisted the accelerated modernist urban tempo, whereas the heterosexual man and hegemonic, heteronormative masculinity yielded to speed. ‘“Das Verhältnis”’ became a fleeting, momentary alternative to stable marital relationships, which in turn contributed to the general ‘crisis’ of – and in– masculinity in early-twentieth-century Berlin.

  7. Pioneers of Gentrification: Transformation in Global Neighborhoods in Urban America in the Late Twentieth Century.

    Science.gov (United States)

    Hwang, Jackelyn

    2016-02-01

    Few studies have considered the role of immigration in the rise of gentrification in the late twentieth century. Analysis of U.S. Census and American Community Survey data over 24 years and field surveys of gentrification in low-income neighborhoods across 23 U.S. cities reveal that most gentrifying neighborhoods were "global" in the 1970s or became so over time. An early presence of Asians was positively associated with gentrification; and an early presence of Hispanics was positively associated with gentrification in neighborhoods with substantial shares of blacks and negatively associated with gentrification in cities with high Hispanic growth, where ethnic enclaves were more likely to form. Low-income, predominantly black neighborhoods and neighborhoods that became Asian and Hispanic destinations remained ungentrified despite the growth of gentrification during the late twentieth century. The findings suggest that the rise of immigration after 1965 brought pioneers to many low-income central-city neighborhoods, spurring gentrification in some neighborhoods and forming ethnic enclaves in others.

  8. Real Men Wear Uniforms: Photomontage, Postcards, and Military Visual Culture in Early Twentieth-Century Germany

    Directory of Open Access Journals (Sweden)

    Elizabeth Otto

    2012-04-01

    Full Text Available This essay examines early twentieth-century German representations of men and women in uniform to consider how mass culture allowed individuals to participate in aspects of gender construction. It also reveals how masculinity was increasingly linked to military ideals. The pictures under scrutiny here were made in two significant but as yet under-researched types of pictures: pre-avant-garde photomontaged soldier portraits and popular postcards. Both of these visual forms originated in the 1870s, the decade that Germany was itself founded, and they both were in wide circulation by the early twentieth century. Individualized soldier portraits and postcards offered a glorious vision of a man’s military service, and they performed what Theodor Lessing has called Vergemütlichung, the rendering harmless of history. These idealized images of soldierly life were available to a broad swath of the public, but their democratization only extended so far. Representations of women in uniform served to reinforce—through stereotyping and humor—the unquestionably male nature of military institutions and, by extension, of public space. At the same time, by making apparent their own constructed nature, these portraits and postcards offered viewers a glimpse behind the masquerade of masculinity. This essay thus also identifies these images’ links to the subsequent work of avant-garde artists and to the National Socialists’ return to the ideal of uniformed masculinity.

  9. Landlordism, Rent Regulation and the Labour Party in mid-twentieth century Britain, 1950-64.

    Science.gov (United States)

    Child, Phil

    2018-03-01

    This article examines the politics of private renting in 1950s and early 1960s Britain, through the radical approach taken by Labour Party towards private landlords. Through setting the radical aims of Labour in a mid-twentieth-century context of decrepit housing, rising rents and sluggish public housing programmes, Labour's rationale in arguing for the 'abolition' of the private landlord is more transparent. This article takes a chronological approach, investigating what actions Labour actors took, at local and national level, and what effect this had on the wider housing market. Part one takes a long view of Labour attitudes to the private rented sector. Part two explores the policy of 'municipalization'-the attempt to place rented homes under local authority control. Part three discusses the post-1962 policy shift to state-sponsored 'improvement' of private rented housing, prior to Labour's victory at the 1964 general election. Three key arguments are made: that Labour's radicalism hastened the collapse of the post-war private rented sector; that rental market weaknesses indicated the confused place of renting in the 'tenurial pattern'; and that the proposed 'abolition' of private landlords had a direct effect on slum clearance and the composition of British cities. The conclusion suggests that Labour's pursuit of the private landlord can shed light on the vast urban transformations of the post-war period. It invites greater attention to be paid to the effects that political ideas had on the composition of the twentieth-century British housing market.

  10. The Representation of Jews in Nineteenth- and Twentieth-Century Hungarian Proverb Collections

    Directory of Open Access Journals (Sweden)

    Ilana Rosen

    2017-09-01

    Full Text Available Proverbs are concise formulations of folk wisdom and as such, when seen in masses, they may well express the spirit of their time and place. In Hungarian proverbial lore Jews figure prominently in nineteenth-century proverb collections but fade out of such collections as of the mid-twentieth century. In the nineteenth-century proverb collections Jews are invariably portrayed as faithless, dishonest, greedy, physically weak and unattractive. Largely, this portrayal as well as the dynamics of the earlier presence of Jews versus their later disappearance from Hungarian proverb collections match the shared history of Hungarians and Hungarian Jews since the 1867 Emancipation of the country's Jews and possibly even earlier, through their growing integration in significant arenas of their host society, up to their persecution and annihilation in the Holocaust, and later their decade long forced merging into the general Hungarian society under communism. This article traces the occurrence and disappearance of Jews in Hungarian proverb collections throughout the last two centuries and analyzes the language, content and messages of the proverbs about Jews in these collections.

  11. Faunal isotope records reveal trophic and nutrient dynamics in twentieth century Yellowstone grasslands.

    Science.gov (United States)

    Fox-Dobbs, Kena; Nelson, Abigail A; Koch, Paul L; Leonard, Jennifer A

    2012-10-23

    Population sizes and movement patterns of ungulate grazers and their predators have fluctuated dramatically over the past few centuries, largely owing to overharvesting, land-use change and historic management. We used δ(13)C and δ(15)N values measured from bone collagen of historic and recent gray wolves and their potential primary prey from Yellowstone National Park to gain insight into the trophic dynamics and nutrient conditions of historic and modern grasslands. The diet of reintroduced wolves closely parallels that of the historic population. We suggest that a significant shift in faunal δ(15)N values over the past century reflects impacts of anthropogenic environmental changes on grassland ecosystems, including grazer-mediated shifts in grassland nitrogen cycle processes.

  12. The sea as science: ocean research institutions and strategies in Portugal in the twentieth century (from the First Republic to democracy).

    Science.gov (United States)

    Rollo, Maria Fernanda; Queiroz, Maria Inês; Brandão, Tiago

    2014-01-01

    Historical perspective has revealed the many aspects of Portugal's interest in the sea, evident in a series of initiatives and entities throughout the twentieth century. From the beginning of the century until the 1974 Revolution, the genesis of organizations devoted to the scientific study of the sea is analyzed, observing their specific missions in the context of the formulation of science policy, and more specifically "ocean policies." The Portuguese valued knowledge of the sea due to their maritime vocation, coastal life and geographic position. Traversing different historical and political contexts and development cycles, the assumptions and political implications that accentuate the strategic dimension of science policy, visible in the geopolitical affirmation of oceanography, are studied.

  13. How the nerves reached the muscle: Bernard Katz, Stephen W. Kuffler, and John C. Eccles-Certain implications of exile for the development of twentieth-century neurophysiology.

    Science.gov (United States)

    Stahnisch, Frank W

    2017-01-01

    This article explores the work by Bernard Katz (1911-2003), Stephen W. Kuffler (1913-1980), and John C. Eccles (1903-1997) on the nerve-muscle junction as a milestone in twentieth-century neurophysiology with wider scientific implications. The historical question is approached from two perspectives: (a) an investigation of twentieth-century solutions to a longer physiological dispute and (b) an examination of a new kind of laboratory and academic cooperation. From this vantage point, the work pursued in Sydney by Sir John Carew Eccles' team on the neuromuscular junction is particularly valuable, since it contributed a central functional element to modern physiological understanding regarding the function and structure of the human and animal nervous system. The reflex model of neuromuscular action had already been advanced by neuroanatomists such as Georg Prochaska (1749-1820) in Bohemia since the eighteenth century. It became a major component of neurophysiological theories during the nineteenth century, based on the law associated with the names of François Magendie (1783-1855) in France and Charles Bell (1774-1842) in Britain regarding the functional differences of the sensory and motor spinal nerves. Yet, it was not until the beginning of the twentieth century that both the histological and the neurophysiological understanding of the nerve-muscle connection became entirely understood and the chemical versus electrical transmission further elicited as the mechanisms of inhibition. John C. Eccles, Bernard Katz, and Stephen W. Kuffler helped to provide some of the missing links for modern neurophysiology. The current article explores several of their scientific contributions and investigates how the context of forced migration contributed to these interactions in contingently new ways.

  14. The reinvention of twentieth century microscopy for three-dimensional imaging.

    Science.gov (United States)

    Whitehead, Lachlan W; McArthur, Kate; Geoghegan, Niall D; Rogers, Kelly L

    2017-07-01

    In just over a decade, the field of biomedical research has witnessed a radical evolution in technologies for the 3- and 4-dimensional imaging of biological samples. Light sheet fluorescence microscopy is quickly developing into a powerful approach for fast, volumetric imaging of cells, tissues and living organisms. This review touches on the development of 3-dimensional imaging, from its foundations, namely from the invention of confocal microscopy in the twentieth century to more recent examples, notably the IsoView SPIM, the Lattice Light Sheet Microscope and swept confocally aligned planar excitation. These technologies overcome the limitations of conventional optical sectioning techniques and enable unprecedented levels of spatio-temporal resolution with low levels of phototoxicity. Developing in parallel with powerful computational approaches, light sheet based methods promise to completely transform cell biology as we know it today.

  15. Hidden in plain sight marketing prescription drugs to consumers in the twentieth century.

    Science.gov (United States)

    Greene, Jeremy A; Herzberg, David

    2010-05-01

    Although the public health impact of direct-to-consumer (DTC) pharmaceutical advertising remains a subject of great controversy, such promotion is typically understood as a recent phenomenon permitted only by changes in federal regulation of print and broadcast advertising over the past two decades. But today's omnipresent ads are only the most recent chapter in a longer history of DTC pharmaceutical promotion (including the ghostwriting of popular articles, organization of public-relations events, and implicit advertising of products to consumers) stretching back over the twentieth century. We use trade literature and archival materials to examine the continuity of efforts to promote prescription drugs to consumers and to better grapple with the public health significance of contemporary pharmaceutical marketing practices.

  16. The Establishment of a Car-Based Leisure Regime in Twentieth Century Europe

    DEFF Research Database (Denmark)

    Cassamagnaghi, Silvia; Moretto, Giovanni; Wagner, Michael

    Comparative analysis of tourism and of its development in three different countries – Denmark, Italy and Soviet Union – has revealed the importance of the car as the keystone for changes in the habits of leisure time consumption all over in Europe. Even considering the specific features (social......, economic and political) of each country, and the different decades in which this phenomenon has occurred, “individual” travel and stay has become, in Twentieth Century, the characteristics of dominance over other forms of organized and “collective” tourism. “Gentlemen, we do not make this tour to drive. We...... wishes. A better mobility created also a new situation about Italian tourism national demand, transforming – sometimes radically – the landscape and the Italian “hospitality industry”, in order to satisfy the needs of a “democratic” holiday. The Soviet State-Party had carefully considered what...

  17. Physiology, propaganda, and pound animals: medical research and animal welfare in mid-twentieth century America.

    Science.gov (United States)

    Parascandola, John

    2007-07-01

    In 1952, the University of Michigan physiologist Robert Gesell shocked his colleagues at the business meeting of the American Physiological Society by reading a prepared statement in which he claimed that some of the animal experimentation being carried out by scientists was inhumane. He especially attacked the National Society for Medical Research (NSMR), an organization that had been founded to defend animal experimentation. This incident was part of a broader struggle taking place at the time between scientists and animal welfare advocates with respect to what restrictions, if any, should be placed on animal research. A particularly controversial issue was whether or not pound animals should be made available to laboratories for research. Two of the prominent players in this controversy were the NSMR and the Animal Welfare Institute, founded and run by Gesell's daughter, Christine Stevens. This article focuses on the interaction between these two organizations within the broader context of the debate over animal experimentation in the mid-twentieth century.

  18. Thomson, his discovery of the electron and the twentieth century science and technology

    International Nuclear Information System (INIS)

    Ahmad, N.

    1997-01-01

    Sir J. J. Thomson was the first to discover a subatomic particle i. e. electron. Due to this discovery he is remembered in the history as T he Atom Smasher . He was a great experimentalists and a devoted physicist. He himself, his son and his seven pupils earned Noble prizes on the basis of their scientific discoveries. The discovery of electron by Sir Thomson in 1897, at Cavendish Laboratory, has rewritten the entire physical science. Although electron has wide spread applications in almost every field, yet its exact nature is not fully known. This article briefly describes the life of Sir Thomson, his achievements and the impact of his discovery of electron on the twentieth century science and technology. (author)

  19. Léon Rosenfeld physics, philosophy, and politics in the twentieth century

    CERN Document Server

    Jacobsen, Anja Skaar

    2012-01-01

    This book is a social-intellectual biography of the Belgian physicist Léon Rosenfeld (1904-1974). Rosenfeld was at the center of modern theoretical physics and he became the Danish physicist Niels Bohr's right-hand man. Rosenfeld was a perceptive, polyglot cosmopolitan, whose life crossed those of many important people in many countries. He was also a strong integrated personality capable of performing exotic calculations at one moment, while disentangling subtle philosophical questions or intervening in a political discussion the next — all at the highest level. This book aims at a broad audience interested in contextual history of twentieth century physics. No specialized knowledge of physics is required to read it.

  20. HIDDEN in PLAIN SIGHT Marketing Prescription Drugs to Consumers in the Twentieth Century

    Science.gov (United States)

    Herzberg, David

    2010-01-01

    Although the public health impact of direct-to-consumer (DTC) pharmaceutical advertising remains a subject of great controversy, such promotion is typically understood as a recent phenomenon permitted only by changes in federal regulation of print and broadcast advertising over the past two decades. But today's omnipresent ads are only the most recent chapter in a longer history of DTC pharmaceutical promotion (including the ghostwriting of popular articles, organization of public-relations events, and implicit advertising of products to consumers) stretching back over the twentieth century. We use trade literature and archival materials to examine the continuity of efforts to promote prescription drugs to consumers and to better grapple with the public health significance of contemporary pharmaceutical marketing practices. PMID:20299640

  1. Alfred Owre: revisiting the thought of a distinguished, though controversial, early twentieth-century dental educator.

    Science.gov (United States)

    Nash, David A

    2013-08-01

    Many in dental education are unfamiliar with the professional life and thought of Dr. Alfred Owre, a distinguished though controversial dental educator in the early twentieth century. Owre served as dean of dentistry at both the University of Minnesota, 1905-27, and Columbia University, 1927-33. He was also a member of the Carnegie Foundation's commission that developed the report Dental Education in the United States and Canada, written by Dr. William J. Gies. Owre was a controversial leader due to his creative and original ideas that challenged dental education and the profession. His assessment and critique of the problems of dental education in his era can readily be applied to contemporary dental education and the profession, just as his vision for transformative change resonates with ideas that continue to be advocated by some individuals today. This article also documents his tumultuous relationship with Gies.

  2. Natural histories of infectious disease: ecological vision in twentieth-century biomedical science.

    Science.gov (United States)

    Anderson, Warwick

    2004-01-01

    During the twentieth century, disease ecology emerged as a distinct disciplinary network within infectious diseases research. The key figures were Theobald Smith, F. Macfarlane Burnet, René Dubos, and Frank Fenner. They all drew on Darwinian evolutionism to fashion an integrative (but rarely holistic) understanding of disease processes, distinguishing themselves from reductionist "chemists" and mere "microbe hunters." They sought a more complex, biologically informed epidemiology. Their emphasis on competition and mutualism in the animated environment differed from the physical determinism that prevailed in much medical geography and environmental health research. Disease ecology derived in part from studies of the interaction of organisms - micro and macro - in tropical medicine, veterinary pathology, and immunology. It developed in postcolonial settler societies. Once a minority interest, disease ecology has attracted more attention since the 1980s for its explanations of disease emergence, antibiotic resistance, bioterrorism, and the health impacts of climate change.

  3. Taming the unknown a history of algebra from antiquity to the early twentieth century

    CERN Document Server

    Katz, Victor J

    2014-01-01

    What is algebra? For some, it is an abstract language of x's and y's. For mathematics majors and professional mathematicians, it is a world of axiomatically defined constructs like groups, rings, and fields. Taming the Unknown considers how these two seemingly different types of algebra evolved and how they relate. Victor Katz and Karen Parshall explore the history of algebra, from its roots in the ancient civilizations of Egypt, Mesopotamia, Greece, China, and India, through its development in the medieval Islamic world and medieval and early modern Europe, to its modern form in the early twentieth century. Defining algebra originally as a collection of techniques for determining unknowns, the authors trace the development of these techniques from geometric beginnings in ancient Egypt and Mesopotamia and classical Greece. They show how similar problems were tackled in Alexandrian Greece, in China, and in India, then look at how medieval Islamic scholars shifted to an algorithmic stage, which was further dev...

  4. Hungarian Population Discourses in the Twentieth Century: The Problem of Declining Birth Rates

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    Ildikó Szántó

    2016-01-01

    Full Text Available Falling birth rates had already been recorded as early as the late-eighteenth century in south-western Hungary in the Ormánság. Population loss from low birth rate remained one of the main topics writers and sociologists focused on in the twentieth century. The issue of Hungarian population decline was highlighted among the social ills in the interwar period, which was one of several subjects that divided intellectuals into ‘populists’ and ‘urbanites’. Following the impact of the low birth rate figures in the 1960s, the populists’ views of the 1930s resurfaced in public discourse in the 1960s and 1970s and up to the present day. The concern about the increasing trend of single-child families in rural settlements as well as in urban areas appeared in the various works of Hungarian writers and journalists throughout the previous century. The present paper intends to focus on the intellectual background to the public debates on the population issue, outlining the accounts of the interwar ‘village explorers’ briefly, and the way they are related to the pre-Second World War populist movement. Finally the reappearance of the debates between populists and non-populists of the 1970s is discussed, a debate that is still continuing.

  5. Communal Cattle in Mixteca Alta: From Colonial Times to the Twentieth Century. The Case of Tepelmeme

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    Edgar Mendoza García

    2002-04-01

    Full Text Available This is an analysis of the political  and economic factors than allowed the keeping of a herd of goats as communal property from the  república de indios of the colonial period until municipal administrations at the beginning of the twentieth century  in the region called the Mixteca Alta. The case of Tepelmeme, Oaxaca, is the basis of an account of the economic importance of communal property in the local governments of villages and  municipios, as well of the opposition of villages to liberal laws of the nineteenth century. In short, during the colonial period and part of the nineteenth century,  communal property was the main economic support of Indian villages. Not only was this property equivalent to communal  savings kept  for  critical  moments, but  also  an  economic means  that  allowed financing public  administration and  paying for religious services. Moreover, it was a factor that gave cohesion to these villages and inserted them into a regional economy.

  6. Building Baluchitherium and Indricotherium: imperial and international networks in early-twentieth century paleontology.

    Science.gov (United States)

    Manias, Chris

    2015-01-01

    Over the first decades of the twentieth century, the fragmentary remains of a huge prehistoric ungulate were unearthed in scientific expeditions in India, Turkestan and Mongolia. Following channels of formal and informal empire, these were transported to collections in Britain, Russia and the United States. While striking and of immense size, the bones proved extremely difficult to interpret. Alternately naming the creature Paraceratherium, Baluchitherium and Indricotherium, paleontologists Clive Forster-Cooper, Alexei Borissiak and Henry Fairfield Osborn struggled over the reconstruction of this gigantic fossil mammal. However, despite these problems, shared work on the creature served as a focus for collaboration and exchange rather than rivalry between these three scientific communities. Not only did the initial interpretation and analysis depend on pre-existing connections between British and American paleontological institutions, but the need for comparative material, recognition and contacts brought British and American scholars into communication and exchange with their counterparts in the Soviet Union. This article examines these processes. It first uses these excavations as a comparative case-study of different manifestations of colonial science in this period, examining how scholars in the Britain, the Russian Empire and the United States used formal and informal colonial links to Asia to pursue new research. It then moves to examine how the common problem of reconstructing this giant animal drew metropolitan scientific communities together, at least for a time. The construction of the Baluchitherium and Indricotherium illustrates the drives to expand research both imperially and internationally in the early-twentieth century, but also the continual problems in resources, institutionalization, transport and communication that could run up against scientific work.

  7. Twentieth century North Atlantic climate change. Part II: Understanding the effect of Indian Ocean warming

    Energy Technology Data Exchange (ETDEWEB)

    Hoerling, M.P.; Xu, T.; Bates, G.T. [Climate Diagnostics Center NOAA, Boulder, CO 80305-3328 (United States); Hurrell, J.W.; Phillips, A.S. [National Center for Atmospheric Research, Boulder, CO (United States)

    2004-09-01

    Ensembles of atmospheric general circulation model (AGCM) experiments are used in an effort to understand the boreal winter Northern Hemisphere (NH) extratropical climate response to the observed warming of tropical sea surface temperatures (SSTs) over the last half of the twentieth Century. Specifically, we inquire about the origins of unusual, if not unprecedented, changes in the wintertime North Atlantic and European climate that are well described by a linear trend in most indices of the North Atlantic Oscillation (NAO). The simulated NH atmospheric response to the linear trend component of tropic-wide SST change since 1950 projects strongly onto the positive polarity of the NAO and is a hemispheric pattern distinguished by decreased (increased) Arctic (middle latitude) sea level pressure. Progressive warming of the Indian Ocean is the principal contributor to this wintertime extratropical response, as shown through additional AGCM ensembles forced with only the SST trend in that sector. The Indian Ocean influence is further established through the reproducibility of results across three different models forced with identical, idealized patterns of the observed warming. Examination of the transient atmospheric adjustment to a sudden ''switch-on'' of an Indian Ocean SST anomaly reveals that the North Atlantic response is not consistent with linear theory and most likely involves synoptic eddy feedbacks associated with changes in the North Atlantic storm track. The tropical SST control exerted over twentieth century regional climate underlies the importance of determining the future course of tropical SST for regional climate change and its uncertainty. Better understanding of the extratropical responses to different, plausible trajectories of the tropical oceans is key to such efforts. (orig.)

  8. No Issue, No Problem? Co-Education in Dutch Secondary Physical Education during the Twentieth Century.

    Science.gov (United States)

    Van Essen, Mineke

    2003-01-01

    Examines the development co-education in Dutch secondary physical education, suggesting that the dominant 20th century co-educational tradition in the Netherlands has influenced educational ideals and school practice with respect to physical education. Asserts that a historical lack of discussions about co-education trivializes today's problems in…

  9. The European Metropolis in the late Twentieth Century: Winners and Losers

    NARCIS (Netherlands)

    P. Clark (Peter)

    2003-01-01

    textabstractThis paper offers a commentary on some of the recent work on globalisation in the context of the European city in the late 20th century. It points out that the current European urban hierarchy has a strong historical dimension. It notes the considerable degree of convergence in the

  10. The Scientific Enlightenment System in Russia in the Early Twentieth Century as a Model for Popularizing Science

    Science.gov (United States)

    Balashova, Yuliya B.

    2016-01-01

    This research reconstructs the traditions of scientific enlightenment in Russia. The turn of the nineteenth and twentieth centuries was chosen as the most representative period. The modern age saw the establishment of the optimal model for advancing science in the global context and its crucial segment--Russian science. This period was…

  11. The creation of play spaces in twentieth-century Amsterdam: from an intervention of civil actors to a public policy

    NARCIS (Netherlands)

    Verstrate, L.; Karsten, L.

    2011-01-01

    This case study uncovers a turning point in the production of play space in Amsterdam. Whereas over the first half of the twentieth century the creation of play spaces used to be the primary responsibility of the Amsterdam civil society, this situation started to change after the Second World War.

  12. "Strong Mothers Make Strong Children": Sports, Eugenics and Nationalism in Brazil at the Beginning of the Twentieth Century

    Science.gov (United States)

    Goellner, Silvana Vilodre; Votre, Sebastiao Josue; Pinheiro, Maria Claudia Brandao

    2012-01-01

    Based on post-structural feminist and gender studies, the present article analyses the importance given to the practice of physical education, sports and exercise as part of the national policy to strengthen the Caucasian-Brazilian population at the beginning of the twentieth century, emphasising the priority made of the White female body as the…

  13. Educational Ideas in Geography Education in Sweden during the Nineteenth and Early Twentieth Centuries: The Relationship between Maps and Texts

    Science.gov (United States)

    Hennerdal, Pontus

    2015-01-01

    Descriptions of the geography education of the nineteenth and early twentieth centuries in Sweden are typically offered to contrast with current ideas in geography education, and the content of geography textbooks is the focus of this comparison. The role of maps and visual pedagogy are ignored, and the educational ideas developed from regional…

  14. Reading to the Soul: Narrative Imagery and Moral Education in Early to Mid-Twentieth-Century Queensland

    Science.gov (United States)

    Carden, Clarissa

    2018-01-01

    This paper examines the way in which narratives, including stories and poetry, have been used in school texts relating to moral instruction. The paper will draw on texts used in Queensland classrooms in the early part of the twentieth century to demonstrate the ways in which description of sights and the experiences of the senses, and of…

  15. Childish Pleasures and Adult Fears: Reflections on becoming Literate in the Twentieth and Twenty-First Centuries

    Science.gov (United States)

    Jackson, Cath

    2010-01-01

    With the Skills for Life strategy came new professional qualifications for teachers of literacy to adults. Having learned to be literate themselves in the mid-to-late twentieth century, how ready are these teachers to take on the challenges of preparing their learners for the literacies of the new millennium? This paper comes out of doctoral…

  16. Writing History of Buddhist Thought in the Twentieth Century: Yinshun (1906-2005 in the Context of Chinese Buddhist Historiography

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    Marcus Bingenheimer

    2015-02-01

    Full Text Available Venerable Yinshun 印 順 (1906–2005 was the eminent scholar-monk in twentieth-century Chinese Buddhism. This paper is about his historiographical practice and tries to outline his position in Chinese Buddhist historiography especially in reference to the Song dynasty historian Zhipan 志磐 (thirteenth century. It tries to answer the question in what ways Yinshun can be said to have modernized Buddhist historiography for Chinese Buddhism.

  17. Contributions to a genealogy of democracy in the twentieth century starting from the opposition Kelsen/Schmitt.

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    Andrés Fortunato

    2014-12-01

    Full Text Available In this work I analyze the theories of Carl Schmitt and Hans Kelsen of democracy in the light of the weberian topic of rationalization. My thesis is that this counterpoint does not escape the contemporary split that characterizes the nineteenth century modernity and continues in the twentieth century. At last, I’ll maintain that the political manifestation of this aporeticalbackground –over which one must understand the challenge of democracy– is what Schmitt calls the total State.

  18. Representing and Coping with Early Twentieth-Century Chongqing: “Guide Songs” as Maps, Memory Cells, and Means of Creating Cultural Imagery

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    Igor Chabrowski

    2013-03-01

    Full Text Available Chongqing’s “guide songs” form an interesting subgenre among the broad category of haozi 號子 (workers’ songs. These early twentieth-century songs were a form of rhythm-based oral narrative describing Chongqing’s urban spaces, river docks, and harbors. Each toponym mentioned in the lyrics was followed by a depiction of the characteristic associations, whether visible or symbolic, of the place. This article aims to analyze the verbal images of Chongqing presented in these songs in order to understand how the city was remembered, reproduced, and represented. The article deconstructs representations of the city produced by the lower classes, mainly by Sichuan boatmen, and links culturally meaningful images of urban spaces with the historical experiences of work, religion, and historical-mythical memory. It also points to the functions that oral narratives had in the urban environment of early twentieth-century Chongqing. Rhythmic and easy to remember, the songs provided ready-to-use guides and repositories of knowledge useful to anyone living or working there. A cross between utilitarian resource books and cultural representations, they shaped modes of thinking and visualizations of urban spaces and Chongqing. Finally, this article responds to the need to employ popular culture in our thinking about Chinese cities and the multiplicity of meanings they were given in pre-Communist times.

  19. Ready, willing, and able to divorce: an economic and cultural history of divorce in twentieth-century Sweden.

    Science.gov (United States)

    Simonsson, Per; Sandström, Glenn

    2011-01-01

    This study outlines a long history of divorce in Sweden, recognizing the importance of considering both economic and cultural factors in the analysis of marital dissolution. Following Ansley Coale, the authors examine how a framework of multiple theoretical constructs, in interaction, can be applied to the development toward mass divorce. Applying a long historical perspective, the authors argue that an analysis of gendered aspects of the interaction between culture and economics is crucial for the understanding of the rise of mass divorce. The empirical analysis finds support for a marked decrease in legal and cultural obstacles to divorce already during the first decades of the twentieth century. However, economic structures remained a severe obstacle that prohibited significant increases in divorce rate prior to World War II. It was only during the 1940s and 1960s, when cultural change was complemented by marked decreases in economic interdependence between spouses, that the divorce rate exhibited significant increases. The authors find that there are advantages to looking at the development of divorce as a history in which multiple empirical factors are examined in conjunction, recognizing that these factors played different roles during different time periods.

  20. Holocaust and strategic bombing: case studies in the psychology, organization, and technology of mass killing in the twentieth century

    Energy Technology Data Exchange (ETDEWEB)

    Markusen, E.R.

    1986-01-01

    After preliminary discussion of the unprecedented scale of mass killing in the twentieth century, the threat of nuclear war, and the widespread neglect of these issues, the literature on two major types of government sanctioned mass killing is reviewed; genocide, in which a government slaughters its own citizens or subjects, and total war, in which two or more governments slaughter each other's civilian citizens or subjects. This literature review reaches two basic conclusions: (1) there is considerable inconsistency and ambiguity among definitions of genocide and total war; and (2) there is a controversy regarding how distinct or similar the two forms of mass killing actually are. A comparative historical analysis was undertaken in which the Nazi Holocaust was selected as an example of genocide, and the Allied strategic bombing campaigns during World War II were selected to exemplify total war. The two cases are compared in terms of a conceptual framework of five hypothesized facilitating factors. On the basis of this comparative analysis, four or the five hypothesized facilitating factors are found to have played important roles in both cases. The findings of the study are discussed, and their implications for the threat of nuclear holocaust are explored.

  1. Key textbooks in the development of modern american plastic surgery: the first half of the twentieth century.

    Science.gov (United States)

    Haddock, Nicholas T; McCarthy, Joseph G

    2013-07-01

    A number of historical texts published during the first half of the twentieth century played a pivotal role in shaping and defining modern plastic surgery in the United States. Blair's Surgery and Diseases of the Mouth and Jaws (1912), John Staige Davis's Plastic Surgery: Its Principles and Practice (1919), Gillies's Plastic Surgery of the Face (1920), Fomon's Surgery of Injury and Plastic Repair (1939), Ivy's Manual of Standard Practice of Plastic and Maxillofacial Surgery, Military Surgery Manuals (1943), Padgett and Stephenson's Plastic and Reconstructive Surgery (1948), and Kazanjian and Converse's The Surgical Treatment of Facial Injuries (1949) were reviewed. These texts were published at a time when plastic surgery was developing as a distinct specialty. Each work represents a different point in this evolution. All were not inclusive of all of plastic surgery, but all had a lasting impact. Four texts were based on clinical experience from World War I; one included experience from World War II; and two included experience from both. One text became a military surgical handbook in World Wars I and II, playing an important role in care for the wounded. History has demonstrated that times of war spark medical/surgical advancements, and these wars had a dramatic impact on the development of reconstructive plastic surgery. Each of these texts documented surgical advancements and provided an intellectual platform that helped shape and create the independent discipline of plastic surgery during peacetime. For many future leaders of plastic surgery, these books served as their introduction to this new field.

  2. Theory versus Practice in the Twentieth-Century Search for the Ideal Anaesthetic Gas.

    Science.gov (United States)

    Rae, Ian D

    2016-02-01

    At the beginning of the twentieth century, an anaesthetist could choose between nitrous oxide, chloroform, and ether (diethyl ether) for the induction of painrelieving unconsciousness. By the end of century, the choice was between a small number of fluorinated aliphatic ethers such as Enflurane, Desflurane, and Sevoflurane, and (in some jurisdictions) the rare gas, xenon. Between these endpoints researchers had identified a surprisingly broad range of hydrocarbons, noble gases, organohalogens, and aliphatic ethers that possessed anaesthetic properties. None was entirely satisfactory, but clinicians at various times and in various places employed substances in each of these categories. Behind the search for new anaesthetic gases was a theory of action (Meyer- Overton theory) that was known to be inadequate, but as no alternative was strong enough to displace it the search continued on purely empirical grounds, while lip-service was paid to the theory. By the time a theory couched in more modern terms was proposed, a suite of modern anaesthetic gases was in place, and there have been no attempts to use that theory to drive a new search.

  3. Economic performance and public concerns about social class in twentieth-century books.

    Science.gov (United States)

    Chen, Yunsong; Yan, Fei

    2016-09-01

    What is the association between macroeconomic conditions and public perceptions of social class? Applying a novel approach based on the Google Books N-gram corpus, this study addresses the relationship between public concerns about social class and economic conditions throughout the twentieth century. The usage of class-related words/phrases, or "literary references to class," in American English-language books is related to US economic performance and income inequality. The findings of this study demonstrate that economic conditions play a significant role in literary references to class throughout the century, whereas income inequality does not. Similar results are obtained from further analyses using alternative measures of class concerns as well as different corpora of English Fiction and the New York Times. We add to the social class literature by showing that the long-term temporal dynamics of an economy can be exhibited by aggregate class concerns. The application of massive culture-wide content analysis using data of unprecedented size also represents a contribution to the literature. Copyright © 2016 Elsevier Inc. All rights reserved.

  4. 19th Century Ankara Through Historical Poems

    Directory of Open Access Journals (Sweden)

    Özge Öztekin

    2015-12-01

    Full Text Available A city is a place whose meaning is found in the poetry created there. In Kevin Lynch’s words, a city presents the imagination with an unlimited potential for “readability”. If we consider this unlimited readability through poetry, it can be said that attempts to find the zeitgeist of a city at a certain time through literary texts must evaluate the poetry, the city and the time. This is because poetry (or literature in general, just like a city, has an important memory which oscillates through ideas of its past and future. In this sense, divan poetry and one particular example of it—historical “manzume” poems—are memories which richly illustrate the ‘continuity’ and ‘change’ within a period. This work, on 19th century Ankara, aims to evaluate the traces reflected in historical manzume poems of the time they were written. Five historical manzume poems in three texts out of seventy 19th century divan collections scanned for this work were found to be about Ankara. Two of these manzumes are by Cazib, one by Ziver Pasha, and one by Mahmud Celaleddin Pasha. The first of these is on Ankara’s dervish lodge; the second on a barracks being built in Ankara; the third on Vecihi Pasha’s governorship of Ankara; the fourth on the the Mayoral Residence. In addition to these, a manzume on the construction of Hamidiye Caddesi by Mahmud Celaleddin Pasha is discovered with in scope of the work. The aim of this work is to provide a contribution to city history through a commentary on elements of 19th century poetry concerning Ankara.

  5. Cities within Cities: Australian and New Zealand Art in the Twentieth Century

    Directory of Open Access Journals (Sweden)

    Rex Butler

    2011-06-01

    Full Text Available This paper argues for a new conception of both Australian and New Zealand art history based on their long-standing historical connection. The national histories of the art of both countries that dominated the 20th century are revealed as themselves historical, preceded and followed by non-national histories that are in effect part of a wider history of world art. The paper makes its case by looking at a number of artists whose careers cross between the two countries and at the expatriates from both countries who worked together in Europe.

  6. Twentieth-century global-mean sea level rise: Is the whole greater than the sum of the parts?

    Science.gov (United States)

    Gregory, J.M.; White, N.J.; Church, J.A.; Bierkens, M.F.P.; Box, J.E.; Van den Broeke, M.R.; Cogley, J.G.; Fettweis, X.; Hanna, E.; Huybrechts, P.; Konikow, Leonard F.; Leclercq, P.W.; Marzeion, B.; Oerlemans, J.; Tamisiea, M.E.; Wada, Y.; Wake, L.M.; Van de Wal, R.S.W.

    2013-01-01

    Confidence in projections of global-mean sea level rise (GMSLR) depends on an ability to account for GMSLR during the twentieth century. There are contributions from ocean thermal expansion, mass loss from glaciers and ice sheets, groundwater extraction, and reservoir impoundment. Progress has been made toward solving the “enigma” of twentieth-century GMSLR, which is that the observed GMSLR has previously been found to exceed the sum of estimated contributions, especially for the earlier decades. The authors propose the following: thermal expansion simulated by climate models may previously have been underestimated because of their not including volcanic forcing in their control state; the rate of glacier mass loss was larger than previously estimated and was not smaller in the first half than in the second half of the century; the Greenland ice sheet could have made a positive contribution throughout the century; and groundwater depletion and reservoir impoundment, which are of opposite sign, may have been approximately equal in magnitude. It is possible to reconstruct the time series of GMSLR from the quantified contributions, apart from a constant residual term, which is small enough to be explained as a long-term contribution from the Antarctic ice sheet. The reconstructions account for the observation that the rate of GMSLR was not much larger during the last 50 years than during the twentieth century as a whole, despite the increasing anthropogenic forcing. Semiempirical methods for projecting GMSLR depend on the existence of a relationship between global climate change and the rate of GMSLR, but the implication of the authors' closure of the budget is that such a relationship is weak or absent during the twentieth century.

  7. Anthropocene landscape change and the legacy of nineteenth- and twentieth-century mining in the Fourmile Catchment, Colorado Front Range

    Science.gov (United States)

    Dethier, David P.; Ouimet, William B.; Murphy, Sheila F.; Kotikian, Maneh; Wicherski, Will; Samuels, Rachel M.

    2018-01-01

    Human impacts on earth surface processes and materials are fundamental to understanding the proposed Anthropocene epoch. This study examines the magnitude, distribution, and long-term context of nineteenth- and twentieth-century mining in the Fourmile Creek catchment, Colorado, coupling airborne LiDAR topographic analysis with historical documents and field studies of river banks exposed by 2013 flooding. Mining impacts represent the dominant Anthropocene landscape change for this basin. Mining activity, particularly placer operations, controls floodplain stratigraphy and waste rock piles related to mining cover >5% of hillslopes in the catchment. Total rates of surface disturbance on slopes from mining activities (prospecting, mining, and road building) exceed pre-nineteenth-century rates by at least fifty times. Recent flooding and the overprint of human impacts obscure the record of Holocene floodplain evolution. Stratigraphic relations indicate that the Fourmile valley floor was as much as two meters higher in the past 2,000 years and that placer reworking, lateral erosion, or minor downcutting dominated from the late Holocene to present. Concentrations of As and Au in the fine fraction of hillslope soil, mining-related deposits, and fluvial deposits serve as a geochemical marker of mining activity in the catchment; reducing As and Au values in floodplain sediment will take hundreds of years to millennia. Overall, the Fourmile Creek catchment provides a valuable example of Anthropocene landscape change for mountainous regions of the Western United States, where hillslope and floodplain markers of human activity vary, high rates of geomorphic processes affect mixing and preservation of marker deposits, and long-term impact varies by landscape location.

  8. LANDMARKS IN THE EVOLUTION OF THE SOCIAL RESPONSIBILITY OF ORGANIZATIONS IN THE TWENTIETH CENTURY

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    SORIN-GEORGE TOMA

    2011-04-01

    Full Text Available The social responsibility of organizations concept has become the subject of considerable researches, debates and commentaries especially in the second half of the last century. According to ethical principles organizations and individuals have the obligation to act in the benefit of society at large. Consequently, the social responsibility of a business is related to its duties and obligations directed towards the social welfare. The role of corporations in society and the issue of corporate social responsibility have been increasingly debated in the last century. Based on a literature review our paper seeks to describe and summarize some of the main contributions to the development of the social responsibility of organizations. The aims of our paper are to explore the evolution of the social responsibility of organization concept in the last century and to emphasize its various approaches, mostly in the business field. This historical trace identifies both similarities and differences related to social responsibility themes.

  9. Twentieth-Century Hydrometeorological Reconstructions to Study the Multidecadal Variations of the Water Cycle Over France

    Science.gov (United States)

    Bonnet, R.; Boé, J.; Dayon, G.; Martin, E.

    2017-10-01

    Characterizing and understanding the multidecadal variations of the continental hydrological cycle is a challenging issue given the limitation of observed data sets. In this paper, a new approach to derive twentieth century hydrological reconstructions over France with an hydrological model is presented. The method combines the results of long-term atmospheric reanalyses downscaled with a stochastic statistical method and homogenized station observations to derive the meteorological forcing needed for hydrological modeling. Different methodological choices are tested and evaluated. We show that using homogenized observations to constrain the results of statistical downscaling help to improve the reproduction of precipitation, temperature, and river flows variability. In particular, it corrects some unrealistic long-term trends associated with the atmospheric reanalyses. Observationally constrained reconstructions therefore constitute a valuable data set to study the multidecadal hydrological variations over France. Thanks to these reconstructions, we confirm that the multidecadal variations previously noted in French river flows have mainly a climatic origin. Moreover, we show that multidecadal variations exist in other hydrological variables (evapotranspiration, snow cover, and soil moisture). Depending on the region, the persistence from spring to summer of soil moisture or snow anomalies generated during spring by temperature and precipitation variations may explain river flows variations in summer, when no concomitant climate variations exist.

  10. Experiments and Research Programmes. Revisiting Vitalism/Non-Vitalism Debate in Early Twentieth Century

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    Bijoy MUKHERJEE

    2012-06-01

    Full Text Available Debates in the philosophy of science typically take place around issues such as realism and theory change. Recently, the debate has been reformulated to bring in the role of experiments in the context of theory change. As regards realism, Ian Hacking’s contribution has been to introduce ‘intervention’ as the basis of realism. He also proposed, following Imre Lakatos, to replace the issue of truth with progress and rationality. In this context we examine the case of the vitalism — reductionism debate in biology inspired by the works of Indian physicist-turned-biologist Jagadish Chandra Bose (1858–1937, in the early twentieth century. Both camps had their characteristic hardcores. Vitalists led by John S. Burdon-Sanderson and Augustus D. Waller accepted religious metaphysics to support their research programme, which ultimately degenerated. Bose worked more with the ideals of science such as Occam’s razor, large-scale systematization of phenomena and novel prediction. I argue that his religious metaphysics, instead of acting as a protective shield, helped him to consolidate his position and allowed further problem shift resulting in a research programme that involved consciousness too. His research programme remains relevant even today.

  11. The German genius Europe's third renaissance, the second scientific revolution, and the twentieth century

    CERN Document Server

    Watson, Peter

    2010-01-01

    Peter Watson's virtuoso sweep through modern German thought and culture, from 1750 to the present day, will challenge and confound both the stereotypes the world has of Germany and those that Germany has of itself. From the end of the Baroque era and the death of Bach to the rise of Hitler in 1933, Germany was transformed from a poor relation among Western nations into a dominant intellectual and cultural force—more creative and influential than France, Britain, Italy, Holland, and the United States. In the early decades of the twentieth century, German artists, writers, scholars, philosophers, scientists, and engineers were leading their freshly unified country to new and unimagined heights. By 1933, Germans had won more Nobel Prizes than any other nationals, and more than the British and Americans combined. Yet this remarkable genius was cut down in its prime by Adolf Hitler and his disastrous Third Reich—a brutal legacy that has overshadowed the nation's achievements ever since. How did the Germans t...

  12. Creeping, drinking, dying: the cinematic portal and the microscopic world of the twentieth-century cell.

    Science.gov (United States)

    Landecker, Hannah

    2011-09-01

    Film scholars have long posed the question of the specificity of the film medium and the apparatus of cinema, asking what is unique to cinema, how it constrains and enables filmmakers and audiences in particular ways that other media do not. This question has rarely been considered in relation to scientific film, and here it is posed within the specific context of cell biology: What does the use oftime-based media such as film coupled with the microscope allow scientists to experience that other visualization practices do not? Examining three episodes in the twentieth-century study of the cell, this article argues that the apparatus ofmicrocinematography constitutes what might be thought of as a technical portal to another world, a door that determines the experience of the world that lies on the other side of it. In this case, the design of apparatuses to capture time-lapsed images enabled the acceleration of cellular time, bringing it into the realm of human perception and experience. Further, the experience of the cellular temporal world was part of a distinct kind of cell biology, one that was focused on behavior rather than structure, focused on the relation between cells, and between the cell and its milieu rather than on cell-intrinsic features such as chromosomes or organelles. As such, the instruments and technical design of the microcinematographic apparatus may be understood as a kind of materialized epistemology, the history of which can elucidate how cinema was and is used to produce scientific knowledge.

  13. Metal Construction Toys of the Early Twentieth Century: Their Astronomical Applications

    Science.gov (United States)

    Rumstay, K. S.

    2004-12-01

    During the early twentieth century several toy manufacturers around the globe introduced construction toys in the form of sets of metal parts which could be assembled into a variety of models. The two most successful were the Erector Set, introduced in the United States by A.C. Gilbert in 1913, and the Meccano Set, patented in 1901 in England by Frank Hornby. Whereas the Erector Set never developed beyond being a child's toy, Hornby envisioned his Meccano system as providing a way to teach principles of mechanical engineering to young schoolboys. Indeed, his sets were first marketed under the name "Mechanics Made Easy", and were endorsed by Dr. H.S. Hele-Shaw, Head of the Engineering Department at Liverpool University. Popularity of the new Meccano sets spread throughout the world, spawning the formation of numerous amateur societies composed of adolescent boys and an increasing number of adult hobbyists. The variety of parts increased during the first third of the century, and increasingly sophisticated models were constructed and exhibited in competitive events. Among these were several clocks of remarkable accuracy, and at least one equatorial mounting for a small astronomical telescope. At the same time, many university science and engineering departments found these interchangeable metal parts invaluable in the construction of experimental apparatus. In 1934 a small-scale replica of Vannevar Bush's Differential Analyzer was constructed at the University of Manchester, and used for many years to perform mathematical computations. The introduction in 1928 of a flanged ring with 73 (a sub-multiple of 365) teeth allowed for construction of accurate orreries and astronomical clocks. The most remarkable of these was the Astronomical Clock constructed in the period 1924-1932 by M. Alexandre Rahm of Paris.

  14. Comparing early twentieth century and present-day atmospheric pollution in SW France: A story of lichens.

    Science.gov (United States)

    Agnan, Y; Séjalon-Delmas, N; Probst, A

    2013-01-01

    Lichens have long been known to be good indicators of air quality and atmospheric deposition. Xanthoria parietina was selected to investigate past (sourced from a herbarium) and present-day trace metal pollution in four sites from South-West France (close to Albi). Enrichment factors, relationships between elements and hierarchical classification indicated that the atmosphere was mainly impacted by coal combustion (as shown by As, Pb or Cd contamination) during the early twentieth century, whereas more recently, another mixture of pollutants (e.g. Sb, Sn, Pb and Cu) from local factories and car traffic has emerged. The Rare Earth Elements (REE) and other lithogenic elements indicated a higher dust content in the atmosphere in the early twentieth century and a specific lithological local signature. In addition to long-range atmospheric transport, local urban emissions had a strong impact on trace element contamination registered in lichens, particularly for contemporary data. Copyright © 2012 Elsevier Ltd. All rights reserved.

  15. Some doctors of medicine who published optometry books and played significant roles in early twentieth century optometric education.

    Science.gov (United States)

    Goss, David A

    2011-01-01

    This paper provides brief profiles of four doctors of medicine who wrote books for optometrists and who were faculty members in, and/or directors of, optometry schools in the early twentieth century. Those studied were Thomas G. Atkinson (1870-1946), Marshall B. Ketchum (1856-1937), Joseph I. Pascal (1890-1955), and Clarence W. Talbot (1883-1958). The content of the books they wrote is also discussed.

  16. Speeches and political practices towards infancy in the province of Buenos Aires. Girls and boys in the early twentieth century

    Directory of Open Access Journals (Sweden)

    Yolanda de Paz Trueba

    2018-05-01

    Full Text Available Based on the concern that abandoned and vulnerable children represented for governmental and intellectual elites in Argentina in the late nineteenth and early twentieth centuries, this paper analyses the vicissitudes around installation of a Patronato de Menores in the province of Buenos Aires. The article pays special attention to the relationship between budgetary issues and the political dimension, which colored parliamentary debate. I maintain that political centralization and the question of municipal autonomy crossed over into the debate surrounding children.

  17. The restructuring of the Argentina Navy between the end of the twentieth century and early twenty-first.

    Directory of Open Access Journals (Sweden)

    Germán Soprano

    2017-07-01

    Full Text Available The definition of a policy of national defense and internal security in democracy, created conditions to advance in the process of restructuring of the Argentina Navy, introducing changes in its organization and functions. In this article we will focus this process analyzing, on the one hand, the relationship between the definitions of defense policy and the configuration of naval military instrument between the end of the twentieth century and early twenty-first century; and, on the other hand, understanding their development in the case of two components of the force: the marine corps and the division of maritime patrol.

  18. The Role of Degeneration Theory in the Understanding of Mental Illness, Colombia First Half of the Twentieth Century

    Directory of Open Access Journals (Sweden)

    María Fernanda Vásquez Valencia

    2018-01-01

    Full Text Available Based on medical journals and theses from the first half of the twentieth century, this article analyzes the role played by the theory of degeneration in the understanding of mental illness in Colombia. It is particularly interesting to show how Colombian physicians have appropriated concepts such as degeneration, diathesis, morbid heredity and stigmas of degeneration since the early 20th century to describe, classify and define mental illnesses present in Colombian territory. During this period the theory of degeneration served as the conceptual and theoretical framework for understanding the etiology, genesis and evolution of mental illness.

  19. Women, work and health between the nineteenth and twentieth centuries from a national and international perspective.

    Science.gov (United States)

    Salerno, Silvana

    2014-11-16

    A few years after a series of meetings of Italian scientists were convened prior to the unification of Italy, the first women qualified in medicine and other dedicated women participated in founding a movement for the improvement of living and working conditions of women and children in Italy. analysis of Italian women's contributions in the proceedings of the International Council of Women Congresses and their impact on increasing the number of women's occupational health studies presented at the fourth National Congress on Occupational Diseases held in Rome in 1914. Analysis of the proceedings of the International Council of Women Congresses (Washington, Chicago, London), and of the Women's National Council and other documents so as to obtain a picture of Italian women's working conditions at that time. Women and children worked an excessive number of hours per day, were underpaid, and had a legal status of inferiority. The main work sectors were sewing, embroidery, lace making, ironing, cooking, washing, dressmaking, millinery, fashion design, typing, weaving, artificial flowers, etc. The same sort of work was available to Italian women who emigrated to the United States of America. The success achieved by the women's movement is shown in the paper presented by Irene de Bonis "Occupational diseases among women" and published in the proceedings of the fourth National Congress on Occupational Diseases held in Rome, 9-14 June 1914. The article outlines the main features of the women's movement at the turn of the twentieth century, focussing on their publications describing Italian women's working conditions, considered in an international context. The movement's engagement in the promotion of women's occupational health at international and national level was successful but the First World War was to transform this achievement into the women's peace movement.

  20. The Diversity of Cloud Responses to Twentieth-Century Sea Surface Temperatures

    Science.gov (United States)

    Silvers, L. G.; Paynter, D.; Zhao, M.

    2017-12-01

    Clouds play a crucial role in determining the magnitude of the global temperature response to forcing. Previous work has shown strong connections between cloud feedbacks and climate change, and between these feedbacks and changing patterns of surface temperature. We show that strong variability of the climate feedback parameter is present in three GFDL atmospheric general circulation models (AM2.1, AM3, AM4) over the twentieth century. This variability is highly correlated with the global mean cloud radiative effect (CRE) and low-cloud cover (LCC) anomalies. The decadal variability is characterized by a period of high climate sensitivity (1925-1955) and a period of low climate sensitivity (1975-2005). Observed trends of surface temperature also show distinct differences over these two periods. Although it is the SST that drives the atmospheric response, the estimated inversion strength (EIS) is necessary to reproduce the changing LCC field. During both periods, trends of EIS are shown to closely mirror trends of LCC over much of the globe, not only in the typical stratocumulus regions. Trends of the shortwave CRE (SWCRE), LCC, and the EIS are analyzed in particular geographic regions. All of these regions show a consistent relationship between LCC, SWCRE, and EIS, as well as significant differences between the two time periods. This study uses a 15 member ensemble of amip-piForcing simulations from 1870 -2005. These experiments are driven by observed SST patterns and hold greenhouse gases and other atmospheric forcing agents fixed at constant pre-industrial levels. This allows for a clean analysis of how clouds respond to changing patterns of SST and the resulting influence on the climate feedback parameter. The cloudy response of the atmosphere to changing SST patterns is critical in driving the variability of the climate feedback parameter during periods of both high and low climate sensitivity.

  1. Radioactivity in the twentieth century and some of its implications for the third millennium

    International Nuclear Information System (INIS)

    Paschoa, Anselmo S.

    1997-01-01

    Radioactivity has always been present in the Earth, as well in the Universe at large. However, the discovery of the phenomenon of radioactivity occurred just over 100 years ago. It is well known today that nuclear processes are directly related to the nucleosynthesis in starts. As a matter of fact, all types of nuclear reactions, like fission and captures, occur in stars at different stages of stellar evolution. The sequence of episodes that took place between 1896 and 1898, involving Henry Becquerel, and Marie and Pierre Curie, led to the discover of the phenomena that would greatly influence the twentieth century. It took, however, until 1939 for the phenomenon of fission to be explained by Otto Frish and Lise Meitner, based on experimental results obtained earlier by Otto Hahn and Fritz Strassman. Aware of the potential military implications of fission Leo Szilard exhorted Albert Einstein to write a letter to the President of the United States, Franklin Delano Roosevelt. Such letter is regarded as the initial step of the mammoth Manhattan Project to build the first nuclear weapons. The aftermath of nuclear attacks to Japan, at the end of the Second World War, created dramatic changes in the relations among the nations. The escalation of the nuclear arsenals throughout the world created peculiar and secretive that, by and large, produced wastes of many kinds and a variety of radioactive concentrations which were held by the governments and/or the military industries themselves. The paper will discuss some possible international cooperative efforts to reduce some of the deleterious implications for the third millennium of the inheritance left behind by the military nuclear programs. (author)

  2. History and development of Carboniferous palynology in North America during the early and middle twentieth century

    Energy Technology Data Exchange (ETDEWEB)

    Cross, A.T.; Kosanke, R.M. [Michigan State University, East Lansing, MI (United States). Dept. of Geological Sciences

    1995-12-31

    Three main roots of upper Palaeozoic palynology in North America date from the opening of the twentieth century. These are Gresley`s recognition of spores in Iowa coal balls in 1901, analyses of spores by Sellards from Mazon Creek compressions in 1902, and Thiessen`s analyses of dispersed spores from coal maceration and thin sections in 1913. The Pollen Analysis Circular brought workers into contact in the 1940s and generated interest in older fossils. The Paleobotanical Section of the Botanical Society of America (1936) and the Coal Geology Division of the Geological Society of America (1955) encouraged palynologists to participate in meetings and field trips. Fundamental papers by Schopf et al. in 1944 and Kosanke in 1950 established Carboniferous palynology in North America. Active teaching and research centers at the University of Chicago in the 1920s and the University of Illinois and Coe College in the 1930s spawned new palynological centers, particularly throughout the Midwest. Palynological contributions on dispersed spores, mainly from coals and associated rocks, appeared from educational centers from 1929 through the 1950s. Limited reviews of early researches at early palynologic centers are here included by region. Palynology applied to petroleum exploration appeared in the 1940s and major petroleum companies had palynology laboratories in place by 1960. The first international palynology journals appeared in the 1950s and catalogs first appeared in the mid-1960s, except the Catalog of Fossil Spores and Pollen, which began in 1957. The first specific palynology organization, the American Association of Stratigraphic Palynologisst, was founded in 1968. 304 refs., 38 figs

  3. SUMMARY REPORT OF THE DOE DIRECT LIQUEFACTION PROCESS DEVELOPMENT CAMPAIGN OF THE LATE TWENTIETH CENTURY; FINAL

    International Nuclear Information System (INIS)

    F.P. Burke; S.D. Brandes; D.C. McCoy; R.A. Winschel; D. Gray; G. Tomlinson

    2001-01-01

    Following the petroleum price and supply disruptions of 1973, the U.S. government began a substantial program to fund the development of alternative fuels. Direct coal liquefaction was one of the potential routes to alternative fuels. The direct coal liquefaction program was funded at substantial levels through 1982, and at much lower levels thereafter. Those processes that were of most interest during this period were designed to produce primarily distillate fuels. By 1999, U.S. government funding for the development of direct coal liquefaction ended. Now that the end of this campaign has arrived, it is appropriate to summarize the process learnings derived from it. This report is a summary of the process learnings derived from the DOE direct coal liquefaction process development campaign of the late twentieth century. The report concentrates on those process development programs that were designed to produce primarily distillate fuels and were largely funded by DOE and its predecessors in response to the petroleum supply and price disruptions of the 1970s. The report is structured as chapters written by different authors on most of the major individual DOE-funded process development programs. The focus of the report is process learnings, as opposed to, say, fundamental coal liquefaction science or equipment design. As detailed in the overview (Chapter 2), DOE's direct coal liquefaction campaign made substantial progress in improving the process yields and the quality of the distillate product. Much of the progress was made after termination by 1983 of the major demonstration programs of the ''first generation'' (SRC-II, H-Coal, EDS) processes

  4. Biography of a technology: North America's power grid through the twentieth century

    Science.gov (United States)

    Cohn, Julie A.

    North Americans are among the world's most intense consumers of electricity. The vast majority in the United States and Canada access power from a network of transmission lines that stretch from the East Coast to the West Coast and from Canada to the Mexican Baja. This network, known as the largest interconnected machine in the world, evolved during the first two thirds of the twentieth century. With the very first link-ups occurring at the end of the 1890s, a wide variety of public and private utilities extended power lines to reach markets, access and manage energy resources, balance loads, realize economies of scale, provide backup power, and achieve economic stability. In 1967, utility managers and the Bureau of Reclamation connected the expansive eastern and western power pools to create the North American grid. Unlike other power grids around the world, built by single, centrally controlled entities, this large technological system emerged as the result of multiple decisions across eighty-five years of development, and negotiations for control at the economic, political, and technological levels. This dissertation describes the process of building the North American grid and the paradoxes the resulting system represents. While the grid functions as a single machine moving electricity across the continent, it is owned by many independent entities. Smooth operations suggest that the grid is a unified system; however, it operates under shared management and divided authority. In addition, although a single power network seems the logical outcome of electrification, in fact it was assembled through aggregation, not planning. Interconnections intentionally increase the robustness of individual sub-networks, yet the system itself is fragile, as demonstrated by major cascading power outages. Finally, the transmission network facilitates increased use of energy resources and consumption of power, but at certain points in the past, it also served as a technology of

  5. Balkans as a cultural symbol in the Serbian music of the first half of the twentieth century

    Directory of Open Access Journals (Sweden)

    Milanović Biljana

    2008-01-01

    Full Text Available Focus on the internalization of Western images in the Balkans has special significance in researching Serbian art. The functioning of Balkanism as it overlapped and intersected with Orientalism is indicated in the text by an examination of the cases of Petar Konjović, Miloje Milojević and Josip Slavenski, the three significant composers working in Serbia during the first half of the twentieth century. Their modernistic projects present different metaphors of the Balkans. Nevertheless each of them is marked by desire to change the Balkan image into a 'positive' one and thus stands as a special voice for Serbian and regional placing in European competition for musical spaces.

  6. Maintaining Masculinity in Mid-Twentieth-Century American Psychology: Edwin Boring, Scientific Eminence, and the "Woman Problem".

    Science.gov (United States)

    Rutherford, Alexandra

    2015-01-01

    Using mid-twentieth-century American psychology as my focus, I explore how scientific psychology was constructed as a distinctly masculine enterprise and was navigated by those who did not conform easily to this masculine ideal. I show how women emerged as problems for science through the vigorous gatekeeping activities and personal and professional writings of disciplinary figurehead Edwin G. Boring. I trace Boring's intellectual and professional socialization into masculine science and his efforts to understand women's apparent lack of scientific eminence, efforts that were clearly undergirded by preexisting and widely shared assumptions about men's and women's capacities and preferences.

  7. [The medical, social and institutional challenges resulting from poliomyelitis: comprehensive rehabilitation in Argentina in the mid-twentieth century].

    Science.gov (United States)

    Alvarez, Adriana

    2015-01-01

    Poliomyelitis on an epidemic scale gave rise to several challenges, one of which was the rehabilitation from the after-effects on many of the people who suffered from the disease. Paralysis and the ways it transformed the concept of physical rehabilitation (where the objective was only to restore the mobility of the affected muscles) and comprehensive rehabilitation that included social, educational and professional aspects in Argentina in the mid-twentieth century are the themes addressed in this article. It uses the methodology of institutional history that interacts in an ongoing manner with the history of health and disease.

  8. The return of the phoenix: the 1963 International Congress of Zoology and American zoologists in the twentieth century.

    Science.gov (United States)

    Johnson, Kristin

    2009-01-01

    This paper examines the International Congress of Zoology held in Washington D.C. in 1963 as a portrait of American zoologists' search for effective and rewarding relationships with both each other and the public. Organizers of the congress envisioned the congress as a last ditch effort to unify the disparate subdisciplines of zoology, overcome the barriers of specialization, and ward off the heady claims of more reductionist biologists. The problems zoologists faced as they worked to fulfill these ambitious goals illuminate some of the challenges faced by members of the naturalist tradition as they worked to establish disciplinary unity while seeking public support in the competitive world of twentieth century science.

  9. Salamanca’s theater and musical activity in the first quarter of twentieth century through the local press

    Directory of Open Access Journals (Sweden)

    Francisco José Álvarez García

    2011-06-01

    Full Text Available The theaters at the beginning of twentieth century are one of the main focuses in which condenses the musician-artistic activity of small and large Spanish cities. Salamanca could not be less and in the three capitals theaters “Liceo”, “Bretón” and “Moderno” we find a very rich musical activity like Zarzuelas, Concerts, Lyric Theatre, Tunas, etc., which will make to Salamanca the most important center of the music scene in the province until almost the Second Spanish Republic.

  10. The losting memory and the mourning writing in two Portuguese novels of the second half of twentieth century

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    Maristela Kirst de Lima Girola

    2017-12-01

    Full Text Available This essay aims to analyze how is the writing of the mourning in two Portuguese novels, A Sibila (1954 by Agustina Bessa-Luís and Não entres tão depressa nessa noite escura (2000 by António Lobo Antunes. These novels have different literary styles and were published in different moments in the second half of the twentieth century, but both use the memory as an important resource for telling about traumatic events in the life of those characters who responsible for the writing.

  11. The other woman and her child: extra-marital affairs and illegitimacy in twentieth-century Britain.

    Science.gov (United States)

    Evans, Tanya Evans

    2011-01-01

    This article investigates the numbers of 'other women' and their children up until the 1960s in Britain. It analyses 'irregular and illicit unions' in the records of the National Council for the Unmarried Mother and her Child (now One Parent Families/Gingerbread), and explores evidence on these unions in the debates over the passage of the Divorce Acts of 1923 and 1937 as well as the Legitimacy Acts of 1926 and 1959. It suggests that the prevalence of illicit unions throughout the twentieth century and before allows us to question contemporary concerns about our supposed 'divorcing society' and the decline of family life in modern Britain.

  12. Twentieth-century atmospheric river activity along the west coasts of Europe and North America: algorithm formulation, reanalysis uncertainty and links to atmospheric circulation patterns

    Science.gov (United States)

    Brands, S.; Gutiérrez, J. M.; San-Martín, D.

    2017-05-01

    A new atmospheric-river detection and tracking scheme based on the magnitude and direction of integrated water vapour transport is presented and applied separately over 13 regions located along the west coasts of Europe (including North Africa) and North America. Four distinct reanalyses are considered, two of which cover the entire twentieth-century: NOAA-CIRES Twentieth Century Reanalysis v2 (NOAA-20C) and ECMWF ERA-20C. Calculations are done separately for the OND and JFM-season and, for comparison with previous studies, for the ONDJFM-season as a whole. Comparing the AR-counts from NOAA-20C and ERA-20C with a running 31-year window looping through 1900-2010 reveals differences in the climatological mean and inter-annual variability which, at the start of the twentieth-century, are much more pronounced in western North America than in Europe. Correlating European AR-counts with the North Atlantic Oscillation (NAO) reveals a pattern reminiscent of the well-know precipitation dipole which is stable throughout the entire century. A similar analysis linking western North American AR-counts to the North Pacific index (NPI) is hampered by the aforementioned poor reanalysis agreement at the start of the century. During the second half of the twentieth-century, the strength of the NPI-link considerably varies with time in British Columbia and the Gulf of Alaska. Considering the period 1950-2010, AR-counts are then associated with other relevant large-scale circulation indices such as the East Atlantic, Scandinavian, Pacific-North American and West Pacific patterns (EA, SCAND, PNA and WP). Along the Atlantic coastline of the Iberian Peninsula and France, the EA-link is stronger than the NAO-link if the OND season is considered and the SCAND-link found in northern Europe is significant during both seasons. Along the west coast of North America, teleconnections are generally stronger during JFM in which case the NPI-link is significant in any of the five considered

  13. Changing ideas in forestry: A comparison of concepts in Swedish and American forestry journals during the early twentieth and twenty-first centuries.

    Science.gov (United States)

    Mårald, Erland; Langston, Nancy; Sténs, Anna; Moen, Jon

    2016-02-01

    By combining digital humanities text-mining tools and a qualitative approach, we examine changing concepts in forestry journals in Sweden and the United States (US) in the early twentieth and early twenty-first centuries. Our first hypothesis is that foresters at the beginning of the twentieth century were more concerned with production and less concerned with ecology than foresters at the beginning of the twenty-first century. Our second hypothesis is that US foresters in the early twentieth century were less concerned with local site conditions than Swedish foresters. We find that early foresters in both countries had broader-and often ecologically focused-concerns than hypothesized. Ecological concerns in the forestry literature have increased, but in the Nordic countries, production concerns have increased as well. In both regions and both time periods, timber management is closely connected to concerns about governance and state power, but the forms that governance takes have changed.

  14. Ranking GCM Estimates of Twentieth Century Precipitation Seasonality in the Western U.S. and its Influence on Floristic Provinces.

    Science.gov (United States)

    Cole, K. L.; Eischeid, J. K.; Garfin, G. M.; Ironside, K.; Cobb, N. S.

    2008-12-01

    Floristic provinces of the western United States (west of 100W) can be segregated into three regions defined by significant seasonal precipitation during the months of: 1) November-March (Mediterranean); 2) July- September (Monsoonal); or, 3) May-June (Rocky Mountain). This third region is best defined by the absence of the late spring-early summer drought that affects regions 1 and 2. Each of these precipitation regimes is characterized by distinct vegetation types and fire seasonality adapted to that particular cycle of seasonal moisture availability and deficit. Further, areas where these regions blend from one to another can support even more complex seasonal patterns and resulting distinctive vegetation types. As a result, modeling the effects of climates on these ecosystems requires confidence that GCMs can at least approximate these sub- continental seasonal precipitation patterns. We evaluated the late Twentieth Century (1950-1999 AD) estimates of annual precipitation seasonality produced by 22 GCMs contained within the IPCC Fourth Assessment (AR4). These modeled estimates were compared to values from the PRISM dataset, extrapolated from station data, over the same historical period for the 3 seasonal periods defined above. The correlations between GCM estimates and PRISM values were ranked using 4 measures: 1) A map pattern relationship based on the correlation coefficient, 2) A map pattern relationship based on the congruence coefficient, 3) The ratio of simulated/observed area averaged precipitation based on the seasonal precipitation amounts, and, 4) The ratio of simulated/observed area averaged precipitation based on the seasonal precipitation percentages of the annual total. For each of the four metrics, the rank order of models was very similar. The ranked order of the performance of the different models quantified aspects of the model performance visible in the mapped results. While some models represented the seasonal patterns very well, others

  15. Memory Politics at Work in a Gyalrong Revolt in the Early Twentieth Century

    Directory of Open Access Journals (Sweden)

    Tenzin Jinba

    2016-06-01

    Full Text Available A 1917 uprising led by Zöpa, a low-ranking monk who proclaimed himself emperor, attracted over four thousand participants in the Gyalrong region on the southeastern edge of the Tibetan Plateau. Some of the uprising’s agendas and goals contradicted one another. It targeted the Han with the shout of “Crush the Great Han,” even though Zöpa’s two main henchmen were Han. It evoked the support of a wider Gyalrong community and claimed to avenge Qing oppression (since the Jinchuan campaigns of the eighteenth century while attempting to establish a Qing-branded kingdom. Also, this revolt targeted foreign intrusion, as evidenced by the burning of a Catholic church in Danba. This article offers a glimpse into how this uprising was embedded in sociopolitical changes during a critical transitional period from the Qing to the Republic in Sichuan’s Sino-Tibetan borderlands. It particularly examines how memories of the Qing’s atrocities and subsequent reforms, as well as of the “golden past” of Gyalrong, catalyzed ethnic and religious tensions. Above all, this study exemplifies the significance of integrating historical analyses with ethnographic investigations by examining the ways in which written documents and oral histories constitute competing yet complementary interpretive narratives about sociopolitical changes.

  16. Italian news coverage of radiation in the early decades of the twentieth century: A qualitative and quantitative analysis.

    Science.gov (United States)

    Candela, Andrea; Pasquarè Mariotto, Federico

    2016-02-01

    This work uses a qualitative approach coupled with a quantitative software-based methodology to examine the Italian news media coverage of radiation in the early decades of the twentieth century. We analyze 80 news stories from two of the most influential Italian newspapers from that time: La Stampa (a daily newspaper) and La Domenica del Corriere (an Italian Sunday supplement). While much of previous research on media coverage of scientific topics was generally focused on present-day news, our work revolves around the ground-breaking discovery of X-rays and radioactivity at the dawn of the last century. Our analysis aims to identify journalistic frames in the news coverage of radiation that journalists might have used to emphasize the benefits (or the risks) of the new discoveries. We also hypothesize how this kind of news coverage might have influenced public perception of technological, commercial, and public health applications of the new scientific advancements. © The Author(s) 2014.

  17. Working-Class Ideas and Experiences of Sexuality in Twentieth-Century Britain: Regionalism as a Category of Analysis.

    Science.gov (United States)

    Smith, Helen

    2018-03-01

    This article will explore region as a category of analysis for understanding gender, sexual cultures, and the expression of same-sex desire. In unpicking the notion of regional difference in both its tangible and intangible forms, it outlines the corresponding impact on how sexual cultures developed and were experienced in twentieth-century Britain. By recognizing that the area in which an individual lived could have as much impact on their sense of self and their sexual experiences as issues of race, gender, and class, a new and fruitful avenue of interpretation is opened up for the history of sexuality and twentieth-century British history more broadly. Such a methodology has the potential to add a new dimension to all histories of non-state-sanctioned sexual experience such as illegitimacy, premarital sex, extramarital affairs, and prostitution. In using regional case studies and interrogating ideas of sexual taboo, this article offers a unique interpretation of sexual experience that destabilizes current London-centric narratives and offers a more democratic and nuanced history of sex.

  18. Has psychology "found its true path"? Methods, objectivity, and cries of "crisis" in early twentieth-century French psychology.

    Science.gov (United States)

    Carson, John

    2012-06-01

    This article explores how French psychologists understood the state of their field during the first quarter of the twentieth century, and whether they thought it was in crisis. The article begins with the Russian-born psychologist Nicolas Kostyleff and his announcement in 1911 that experimental psychology was facing a crisis. After briefly situating Kostyleff, the article examines his analysis of the troubles facing experimental psychology and his proposed solution, as well as the rather muted response his diagnosis received from the French psychological community. The optimism about the field evident in many of the accounts surveying French psychology during the early twentieth century notwithstanding, a few others did join Kostyleff in declaring that all was not well with experimental psychology. Together their pronouncements suggest that under the surface, important unresolved issues faced the French psychological community. Two are singled out: What was the proper methodology for psychology as a positive science? And what kinds of practices could claim to be objective, and in what sense? The article concludes by examining what these anxieties reveal about the type of science that French psychologists hoped to pursue. Copyright © 2011 Elsevier Ltd. All rights reserved.

  19. Multi-year climate variability in the Southwestern United States within a context of a dynamically downscaled twentieth century reanalysis

    Science.gov (United States)

    Carrillo, Carlos M.; Castro, Christopher L.; Chang, Hsin-I.; Luong, Thang M.

    2017-12-01

    This investigation evaluates whether there is coherency in warm and cool season precipitation at the low-frequency scale that may be responsible for multi-year droughts in the US Southwest. This low-frequency climate variability at the decadal scale and longer is studied within the context of a twentieth-century reanalysis (20CR) and its dynamically-downscaled version (DD-20CR). A spectral domain matrix methods technique (Multiple-Taper-Method Singular Value Decomposition) is applied to these datasets to identify statistically significant spatiotemporal precipitation patterns for the cool (November-April) and warm (July-August) seasons. The low-frequency variability in the 20CR is evaluated by exploring global to continental-scale spatiotemporal variability in moisture flux convergence (MFC) to the occurrence of multiyear droughts and pluvials in Central America, as this region has a demonstrated anti-phase relationship in low-frequency climate variability with northern Mexico and the southwestern US By using the MFC in lieu of precipitation, this study reveals that the 20CR is able to resolve well the low-frequency, multiyear climate variability. In the context of the DD-20CR, multiyear droughts and pluvials in the southwestern US (in the early twentieth century) are significantly related to this low-frequency climate variability. The precipitation anomalies at these low-frequency timescales are in phase between the cool and warm seasons, consistent with the concept of dual-season drought as has been suggested in tree ring studies.

  20. An assemblage of science and home. The gendered lifestyle of Svante Arrhenius and early twentieth-century physical chemistry.

    Science.gov (United States)

    Bergwik, Staffan

    2014-06-01

    This essay explores the gendered lifestyle of early twentieth-century physics and chemistry and shows how that way of life was produced through linking science and home. In 1905, the Swedish physical chemist Svante Arrhenius married Maja Johansson and established a scientific household at the Nobel Institute for Physical Chemistry in Stockholm. He created a productive context for research in which ideas about marriage and family were pivotal. He also socialized in similar scientific sites abroad. This essay displays how scholars in the international community circulated the gendered lifestyle through frequent travel and by reproducing gendered behavior. Everywhere, husbands and wives were expected to perform distinct duties. Shared performances created loyalties across national divides. The essay thus situates the physical sciences at the turn of the twentieth century in a bourgeois gender ideology. Moreover, it argues that the gendered lifestyle was not external to knowledge making but, rather, foundational to laboratory life. A legitimate and culturally intelligible lifestyle produced the trust and support needed for collaboration. In addition, it enabled access to prestigious facilities for Svante Arrhenius, ultimately securing his position in international physical chemistry.

  1. Sound Objects and Sound Products: Standardizing a New Culture of Listening in the First Half of the Twentieth Century

    Directory of Open Access Journals (Sweden)

    Alexandra Hui

    2012-12-01

    Full Text Available In this chapter I develop the psychological underpinnings of environmental music towards an understanding of how the goals of cognitive and behavioral psycholo-gists contributed to a new kind of listening at the beginning of the twentieth century. I begin with an examination of nineteenth-century concerns about both the physical and psychological effects of music and fraught debate among experi-mental psychologists of the role of musical expertise in the laboratory. These con-cerns were, I argue, rooted in the assumption of a direct, corporeal connection between the generation and reception of music, usually bound within a single, individual body. In the twentieth century, new technology liberated the listener from a temporally- and geographically-bound experience of music. The Tone Tests, Re-Creation Recitals, and Mood Change “parties” of Thomas Edison and the psychologist Walter Bingham show that recording technology allowed for a normalization and standardization of listening not previously possible in the music halls and laboratories of the nineteenth century. Rather paradoxically, since it also made music more accessible to the individual listener, recorded music, mobilized by industrial psychologists and record companies alike, created a new sound experience actively designed for the lowest common denominator of mass listen-ing. It also contributed to the cultivation of a new practice of mass listening. The new mass listening practice presents broader questions about the definition of music and its functional role – If the function of music is to be ignored, is it still music?

  2. The Novarupta-Katmai eruption of 1912 - largest eruption of the twentieth century; centennial perspectives

    Science.gov (United States)

    Hildreth, Wes; Fierstein, Judy

    2012-01-01

    The explosive outburst at Novarupta (Alaska) in June 1912 was the 20th century's most voluminous volcanic eruption. Marking its centennial, we illustrate and document the complex eruptive sequence, which was long misattributed to nearby Mount Katmai, and how its deposits have provided key insights about volcanic and magmatic processes. It was one of the few historical eruptions to produce a collapsed caldera, voluminous high-silica rhyolite, wide compositional zonation (51-78 percent SiO2), banded pumice, welded tuff, and an aerosol/dust veil that depressed global temperature measurably. It emplaced a series of ash flows that filled what became the Valley of Ten Thousand Smokes, sustaining high-temperature metal-transporting fumaroles for a decade. Three explosive episodes spanned ~60 hours, depositing ~17 km3 of fallout and 11±2 km3 of ignimbrite, together representing ~13.5 km3 of zoned magma. No observers were nearby and no aircraft were in Alaska, and so the eruption narrative was assembled from scattered villages and ship reports. Because volcanology was in its infancy and the early investigations (1915-23) were conducted under arduous expeditionary conditions, many provocative misapprehensions attended reports based on those studies. Fieldwork at Katmai was not resumed until 1953, but, since then, global advances in physical volcanology and chemical petrology have gone hand in hand with studies of the 1912 deposits, clarifying the sequence of events and processes and turning the eruption into one of the best studied in the world. To provide perspective on this century-long evolution, we describe the geologic and geographic setting of the eruption - in a remote, sparsely inhabited wilderness; we review the cultural and scientific contexts at the time of the eruption and early expeditions; and we compile a chronology of the many Katmai investigations since 1912. Products of the eruption are described in detail, including eight layers of regionwide fallout

  3. PAZ, PRI, AND PROGRESS: OCTAVIO PAZ’S POLITICAL, ECONOMIC AND LITERARY STRUGGLE TO INSPIRE REFORM IN TWENTIETH-CENTURY MEXICO

    Directory of Open Access Journals (Sweden)

    D. Gene Pace

    2003-01-01

    Full Text Available Throughout most of the twentieth century; Mexico’s political and economic policies were heavily influenced by the Partido Revolucionario Institutional (PRI. The landmark 1998 victory by Vicente Fox, the first presidential candidate in seven decades to win without the official sanction of the PRI,marked an important milestone in Mexican history; Octavio Paz, an eloquent proponent of political, economic, and social reform, sought for decades to inspire change. This paper seeks to illuminate Paz’s economic philosophy, and to demonstrate how the acclaimed writer, through courageous symbolic action coupled with an inimitable and potent pen, challenged the PRI’s hegemony in Mexico and contributed to the historic election he almost lived to celebrate (an elderly Paz died shortly before the historic 1998 election.“The Aztec ritual of 2 October [1968] in the Plaza de Tlatelolco. . . convinced me to abandon the Mexican Foreign Service.”“October 2, 1968 ended the student movement. It also ended an era in thehistory of Mexico.”

  4. Argentina in the late nineteenth century and early twentieth century: the intellectual field in Criminalogia Moderna magazine and its relation to the positivist project

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    Hugo de Carvalho Quinta

    2016-10-01

    Full Text Available This article aims to discuss the beginning of criminology in Argentina in the late nineteenth century and early twentieth century, to understand how it was articulated during the nation-state building process. To achieve this purpose, a state project reflection unfolded in criminological perspective that is based on legal positivism of the period was made. The country was forefront in interest in criminology in that some intellectuals jurists published numerous articles on the crime studies in the first criminology journal of Argentina, Criminalogia Moderna magazine, founded in 1898 and directed by the teacher, lawyer and intellectual Italian, Pietro Gori. The influence of European sociological perspective in Argentina criminology can be seen from a literature review. The examination of some articles published in the journal indicates how criminology introduced in Europe grounds the buenosairean intellectuality. Some authors have linked criminology with social phenomena of a nation increasingly industrialized, proletarianized, politicized and urbanized.

  5. BEYOND GUNS AND BUTTER: Finnish Central Government Spending Patterns the in Twentieth Century

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    Jari Eloranta

    2008-01-01

    Full Text Available This paper explains the long-run demand for central government spending in Finland by analyzing quantitative and qualitative changes in the spending behavior, examining possible links between variables in a VAR-framework, and performing multivariate analysis of the demand factors. The results was shoved that a explained  by a lack of military versus social spending tradeoff effect. Even though certain other variables were found to be relevant in explaining this demand, this lack of a tradeoff increased the Finnish spending levels substantially during the twentieth centurt welfare state expansion.

  6. Norman Mailer - the most influental critic of contemporary reality in the second half of the twentieth century

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    Jasna Potočnik Topler

    2013-12-01

    Full Text Available Norman Mailer, one of the most influential authors of the second half of the twentieth century, faithfully followed his principle that a writer should alsobe a critic of contemporary reality. Therefore, most of his works portray the reality of the United States of America and the complexities of the contemporary American scene. Mailer described the spirit of his time - from the terror of war and numerous dynamic social and political processes to the 1969 moon landing. Conflicts were often in the centre of his writing, as was the relationship between an individual and the society; he speaks of politicalpower and the dangerous power of capital, while pointing to the threat of totalitarianism in America. Mailer spent his entire career writing about violence, power, perverted sexuality, the phenomenon of Hitler, terrorism, religion and corruption. He continually pointed out that individuals were in constant danger of losing freedom and dignity.

  7. Conference Report: Environmental Protection in the Global Twentieth Century: International Organizations, Networks and Diffusion of Ideas and Policies

    DEFF Research Database (Denmark)

    Meyer, Jan-Henrik

    the environment. Notably, IOs were central forums for negotiating and placing environmental protection on the international political agenda. It is widely assumed that 1972 – the year of the first UN conference on the human environment in Stockholm and of the publication of the Club of Rome report "Limits...... entrepreneurs, selecting, defining, diffusing and translating ideas about the environment in the course of the twentieth century? Secondly, which structural conditions facilitated – and at times inhibited – the diffusion or transfer of policy ideas? It can safely be assumed that the embedding of IOs in national...... and influential individuals – who transmitted and translated environmental ideas from the OECD Environment Committee in the early 1970s to the Brundtland Commission in the 1980s. The latter sought to overcome the apparent contradictions between developmental and environmental goals, advocating the notion...

  8. Winners, Socially Displaced and Cinderellas: Representations of Race and Social Climbing in the Second Half of the Twentieth Century

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    Pietro Pisano

    2014-01-01

    Full Text Available From the study of articles published in Colombian magazines (particularly Cromos magazine in the second half of the twentieth century, this article proposes the analysis of some representations about upward mobility of black people. Consideration is given to the stories of some characters at different times: the judge Jose Antonio Camacho, the boxer Kid Pambelé, the model Laura Mosquera and the pianist Teresa Gómez. Although they emerged in different professional contexts, narratives about their paths have in common the emphasis on how the class representations articulated with the race and gender ones and were used to show the difficulty for a black person to be inserted in a social context different from the popular sectors, showing both their alleged incompatibility with the values of the middle class as well as the inability to fully integrate into a society dominated by whites.

  9. Freedom to divorce or protection of marriage? The divorce laws in Denmark, Norway, and Sweden in the early twentieth century.

    Science.gov (United States)

    Le Bouteillec, Nathalie; Bersbo, Zara; Festy, Patrick

    2011-01-01

    In the period 1909-1927, new laws concerning divorce and marriage were enacted by the Scandinavian countries. Both at the time and more recently, these laws were considered as "liberal" as they promoted greater freedom to divorce based on individuality and gender equality. In this article, the authors first analyze the changes in these Family laws in the early twentieth century. Then, the authors study the effect of these laws on divorce and marriage patterns. As these laws did not modify the trend in divorce rates, the authors ask why this was the case. The authors' conclusions are that the laws were more concerned with preserving the sanctity of marriage and maintaining social order than with promoting individual freedom and gender equality.

  10. Planning ideology and geographic thought in the early twentieth century: Charles Whitnall's progressive era park designs for socialist Milwaukee.

    Science.gov (United States)

    Platt, Lorne A

    2010-01-01

    As Milwaukee’s chief park planner in the early to mid-twentieth century, Charles Whitnall responded to the various underlying ideologies of the period within which he worked. His preference for parks was a political and physical response to and remedy for the industrialized and heavily congested city he called home. By examining the Progressive Era discourse associated with planning, this article situates Whitnall’s work within the political, aesthetic, and environmental contexts of geographic thought that influenced his plans for Milwaukee. In promoting a physical awareness associated with the natural features of the region and responding to the sociopolitical framework of contemporaries such as Ebenezer Howard, Whitnall incorporated a sense of compassion within his planning. He responded to the preexisting beer gardens of Pabst and Schlitz, as well as Olmsted-designed park spaces, by advocating for decentralization as part of a broader socialist agenda that had swept through Milwaukee during the early 1900s.

  11. Techniques for nothingness: Debate over the comparability of hypnosis and Zen in early-twentieth-century Japan.

    Science.gov (United States)

    Wu, Yu-Chuan

    2017-12-01

    This paper explores a debate that took place in Japan in the early twentieth century over the comparability of hypnosis and Zen. The debate was among the first exchanges between psychology and Buddhism in Japan, and it cast doubt on previous assumptions that a clear boundary existed between the two fields. In the debate, we find that contemporaries readily incorporated ideas from psychology and Buddhism to reconstruct the experiences and concepts of hypnosis and Buddhist nothingness. The resulting new theories and techniques of nothingness were fruits of a fairly fluid boundary between the two fields. The debate, moreover, reveals that psychology tried to address the challenges and possibilities posed by religious introspective meditation and intuitive experiences in a positive way. In the end, however, psychology no longer regarded them as viable experimental or psychotherapeutic tools but merely as particular subjective experiences to be investigated and explained.

  12. Traveling with faith: the creation of women's immigrant aid associations in nineteenth and twentieth-century France.

    Science.gov (United States)

    Machen, Emily

    2011-01-01

    This article explores the efforts of French Catholic, Protestant, and Jewish women to morally, spiritually, and physically protect immigrant and migrant women and girls in the late nineteenth and early twentieth centuries. Women of faith worried about the dangers posed by the white slave trade, and they feared the loss of spiritual consciousness among women living far from their families and their places of worship. In response to these concerns, they developed numerous faith-based international organizations aimed at protecting vulnerable working-class immigrants. Upper-class women's work in immigrant aid societies allowed them to take on much greater social and religious leadership roles than they had in the past. Likewise, the intricate, international networks that these women developed contributed to the building of international cooperation throughout Europe.

  13. The limited effect of increasing educational attainment on childlessness trends in twentieth-century Europe, women born 1916–65

    Science.gov (United States)

    Beaujouan, Eva; Brzozowska, Zuzanna; Zeman, Kryštof

    2016-01-01

    During the twentieth century, trends in childlessness varied strongly across European countries while educational attainment grew continuously across them. Using census and large-scale survey data from 13 European countries, we investigated the relationship between these two factors among women born between 1916 and 1965. Up to the 1940 birth cohort, the share of women childless at age 40+ decreased universally. Afterwards, the trends diverged across countries. The results suggest that the overall trends were related mainly to changing rates of childlessness within educational groups and only marginally to changes in the educational composition of the population. Over time, childlessness levels of the medium-educated and high-educated became closer to those of the low-educated, but the difference in level between the two better educated groups remained stable in Western and Southern Europe and increased slightly in the East. PMID:27545484

  14. The Significance Of Space In Iris Murdoch’s The Unicorn As A Twentieth-Century Irish Gothic Novel

    Directory of Open Access Journals (Sweden)

    Jarząb Joanna

    2014-12-01

    Full Text Available During the twentieth century almost all literary genres came back to prominence in different and alternative forms. The Gothic is no exception to this phenomenon as many a writer made an attempt at using this eighteenth-century genre once again, but adding to it some contemporary elements. Consequently, an abundance of new techniques have been introduced to Gothic fiction to evoke the feeling of horror and terror among the more and more demanding readers of modern times. Still, some writers prefer to return to the traditional concept of the Gothic – as does Iris Murdoch in her novel The Unicorn. The purpose of this article is to analyse the text from the perspective of the Irish Gothic. Those features of the genre which are traditional as well as local are going to be discussed in the context of space as the dominating aspect of the novel. The typical Irish landscape abounding in marshes, bogs and the sea will be contrasted with the inner space of the house, and its resemblance to the old Victorian mansions popular among the Anglo-Irish ascendancy of nineteenth-century Ireland. In what follows, the paper aims at showing how Murdoch’s skilful play with the spatial differentiation between the inside and the outside dislodges other more universal issues, such as the question of freedom, of social taboos and of the different anxieties still present in Irish society today.

  15. Comparing early twentieth century and present-day atmospheric pollution in SW France: A story of lichens

    International Nuclear Information System (INIS)

    Agnan, Y.; Séjalon-Delmas, N.; Probst, A.

    2013-01-01

    Lichens have long been known to be good indicators of air quality and atmospheric deposition. Xanthoria parietina was selected to investigate past (sourced from a herbarium) and present-day trace metal pollution in four sites from South-West France (close to Albi). Enrichment factors, relationships between elements and hierarchical classification indicated that the atmosphere was mainly impacted by coal combustion (as shown by As, Pb or Cd contamination) during the early twentieth century, whereas more recently, another mixture of pollutants (e.g. Sb, Sn, Pb and Cu) from local factories and car traffic has emerged. The Rare Earth Elements (REE) and other lithogenic elements indicated a higher dust content in the atmosphere in the early twentieth century and a specific lithological local signature. In addition to long-range atmospheric transport, local urban emissions had a strong impact on trace element contamination registered in lichens, particularly for contemporary data. - Highlights: ► We compared metal concentrations registered in contemporary and early 1900's lichens. ► In the past, As, Pb and Cd were enriched due to coal combustion. ► Nowadays, a new mixture of enriched contaminants (Sb, Sn, Pb and Cu) was evidenced. ► REE originated from local bedrock and proved an increased dust deposition in the past. ► Lichens recorded both local and long-range atmospheric contamination. - Using lichens registration, past (As, Pb, Cd) and recent (Sb, Sn, Cu) atmospheric pollution from local and long-range transport, as well as dust deposition, was evidenced in SW France.

  16. Fumigating the Hygienic Model City: Bubonic Plague and the Sulfurozador in Early-Twentieth-Century Buenos Aires.

    Science.gov (United States)

    Engelmann, Lukas

    2018-07-01

    The 1899/1900 arrival of bubonic plague in Argentina had thrown the model status of Buenos Aires as a hygienic city into crisis. Where the idea of foreign threats and imported epidemics had dominated the thinking of Argentina's sanitarians at that time, plague renewed concerns about hidden threats within the fabric of the capital's dense environment; concerns that led to new sanitary measures and unprecedented rat-campaigns supported by the large-scale application of sulphur dioxide. The article tells the story of early twentieth-century urban sanitation in Buenos Aires through the lens of a new industrial disinfection apparatus. The Aparato Marot, also known as Sulfurozador was acquired and integrated in the capital's sanitary administration by the epidemiologist José Penna in 1906 to materialise two key lessons learned from plague. First, the machine was supposed to translate the successful disinfection practices of global maritime sanitation into urban epidemic control in Argentina. Second, the machine's design enabled public health authorities to reinvigorate a traditional hygienic concern for the entirety of the city's terrain. While the Sulfurozador offered effective destruction of rats, it promised also a comprehensive - and utopian - disinfection of the whole city, freeing it from all imaginable pathogens, insects as well as rodents. In 1910, the successful introduction of the Sulfurozador encouraged Argentina's medico-political elite to introduce a new principle of 'general prophylaxis'. This article places the apparatus as a technological modernisation of traditional sanitary practices in the bacteriological age, which preserved the urban environment - 'el terreno' - as a principal site of intervention. Thus, the Sulfurozador allowed the 'higienistas' to sustain a long-standing utopian vision of all-encompassing social, bodily and political hygiene into the twentieth century.

  17. Coupled Aerosol-Chemistry-Climate Twentieth-Century Transient Model Investigation: Trends in Short-Lived Species and Climate Responses

    Science.gov (United States)

    Koch, Dorothy; Bauer, Susanne E.; Del Genio, Anthony; Faluvegi, Greg; McConnell, Joseph R.; Menon, Surabi; Miller, Ronald L.; Rind, David; Ruedy, Reto; Schmidt, Gavin A.; hide

    2011-01-01

    The authors simulate transient twentieth-century climate in the Goddard Institute for Space Studies (GISS) GCM, with aerosol and ozone chemistry fully coupled to one another and to climate including a full dynamic ocean. Aerosols include sulfate, black carbon (BC), organic carbon, nitrate, sea salt, and dust. Direct and BC snow-albedo radiative effects are included. Model BC and sulfur trends agree fairly well with records from Greenland and European ice cores and with sulfur deposition in North America; however, the model underestimates the sulfur decline at the end of the century in Greenland. Global BC effects peak early in the century (1940s); afterward the BC effects decrease at high latitudes of the Northern Hemisphere but continue to increase at lower latitudes. The largest increase in aerosol optical depth occurs in the middle of the century (1940s-80s) when sulfate forcing peaks and causes global dimming. After this, aerosols decrease in eastern North America and northern Eurasia leading to regional positive forcing changes and brightening. These surface forcing changes have the correct trend but are too weak. Over the century, the net aerosol direct effect is -0.41 Watts per square meter, the BC-albedo effect is -0.02 Watts per square meter, and the net ozone forcing is +0.24 Watts per square meter. The model polar stratospheric ozone depletion develops, beginning in the 1970s. Concurrently, the sea salt load and negative radiative flux increase over the oceans around Antarctica. Net warming over the century is modeled fairly well; however, the model fails to capture the dynamics of the observedmidcentury cooling followed by the late century warming.Over the century, 20% of Arctic warming and snow ice cover loss is attributed to the BC albedo effect. However, the decrease in this effect at the end of the century contributes to Arctic cooling. To test the climate responses to sulfate and BC pollution, two experiments were branched from 1970 that removed

  18. Illustrating phallic worship: uses of material objects and the production of sexual knowledge in eighteenth-century antiquarianism and early twentieth-century sexual science.

    Science.gov (United States)

    Funke, Jana; Fisher, Kate; Grove, Jen; Langlands, Rebecca

    2017-07-03

    This article reveals previously overlooked connections between eighteenth-century antiquarianism and early twentieth-century sexual science by presenting a comparative reading of two illustrated books: An Account of the Remains of the Worship of Priapus , by British antiquarian scholar Richard Payne Knight (1750-1824), and Die Weltreise eines Sexualforschers (The World Journey of a Sexologist), by German sexual scientist Magnus Hirschfeld (1868-1935). A close analysis of these publications demonstrates the special status of material artefacts and the strategic engagement with visual evidence in antiquarian and scientific writings about sex. Through its exploration of the similarities between antiquarian and sexual scientific thought, the article demonstrates the centrality of material culture to the production of sexual knowledge in the Western world. It also opens up new perspectives on Western intellectual history and on the intellectual origins of sexual science. While previous scholarship has traced the beginnings of sexual science back to nineteenth-century medical disciplines, this article shows that sexual scientists drew upon different forms of evidence and varied methodologies to produce sexual knowledge and secure scientific authority. As such, sexual science needs to be understood as a field with diverse intellectual roots that can be traced back (at least) to the eighteenth century.

  19. J. E. W. Wallin's Diagnostic Theory for Classifying the Feeble-Minded and Backward in Early Twentieth-Century Public Schools in America

    Science.gov (United States)

    Yoshii, Ryo

    2016-01-01

    In the late nineteenth and early twentieth centuries, American psychologists began addressing problems related to the intellectual capacity of students enrolled in public schools. This paper focuses on the role and influence of psychologists in addressing these problems, specifically the difficulty of classifying students deemed feeble-minded and…

  20. A Tale of Two Tails : Establishment Size and Labour Productivity in United States and German Manufacturing at the Start of the Twentieth Century

    NARCIS (Netherlands)

    Veenstra, Joost; de Jong, Herman

    This paper studies the importance of establishment size for the German/US labour-productivity gap in manufacturing at the start of the twentieth century. First, we show that the left tail of the employment distribution by establishment size was larger in Germany than in the USA. Second, using US

  1. A History of Medicine and the Establishment of Medical Institutions in Middlesex County, New Jersey that Transformed Doctor and Patient Relationships during the Early Twentieth Century

    Science.gov (United States)

    Whitfield-Spinner, Linda

    2011-01-01

    The early twentieth century was a period of tremendous advancements in medicine and technology and as a result experienced a revolutionary change in the delivery of healthcare in America. Modern medicine which encompassed specialized knowledge, technical procedures, and rules of behavior, changed the way medical care was provided in the United…

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

    Science.gov (United States)

    Matthew Rollins; Tom Swetnam; Penelope Morgan

    2000-01-01

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

  3. Veterinary entomology, colonial science and the challenge of tick-borne diseases in South Africa during the late nineteenth and early twentieth centuries.

    Science.gov (United States)

    Brown, K

    2008-12-01

    This article provides an historical overview of developments in veterinary entomology during the late nineteenth and early twentieth centuries. During that period state employed entomologists and veterinary scientists discovered that ticks were responsible for transmitting a number of livestock diseases in South Africa. Diseases such as heartwater, redwater and gallsickness were endemic to the country. They had a detrimental effect on pastoral output, which was a mainstay of the national economy. Then in 1902 the decimating cattle disease East Coast fever arrived making the search for cures or preventatives all the more urgent. Vaccine technologies against tick-borne diseases remained elusive overall and on the basis of scientific knowledge, the South African state recommended regularly dipping animals in chemical solutions to destroy the ticks. Dipping along with quarantines and culls resulted in the eradication of East Coast fever from South Africa in the early 1950s. However, from the 1930s some ticks evolved a resistance to the chemical dips meaning that diseases like redwater were unlikely to be eliminated by that means. Scientists toiled to improve upon existing dipping technologies and also carried out ecological surveys to enhance their ability to predict outbreaks. Over the longer term dipping was not a panacea and ticks continue to present a major challenge to pastoral farming.

  4. A brief history of the American radium industry and its ties to the scientific community of its early Twentieth Century

    International Nuclear Information System (INIS)

    Landa, E.R.

    1993-01-01

    Federally funded remedial action projects are presently underway in New Jersey and Colorado at sites containing 226 Ra and other radionuclides from radium-uranium ore extraction plants that operated during the early twentieth century. They are but the latest chapter in the story of an American industry that emerged and perished in the span of three decades. Major extraction plants were established in or near Denver (CO), Pittsburgh (PA), and New York City (NY) to process radium from ore that came largely from the carnotite deposits of western Colorado and eastern Utah. The staffs of these plants included some of the finest chemists and physicists in the nation, and the highly-refined radium products found a variety of uses in medicine and industry. The discovery of high-grade pitchblende ores in the Belgian Congo and the subsequent opening of an extraction plant near Antwerp, Belgium, in 1992, however, created an economic climate that put an end to the American radium industry. The geologic, chemical, and engineering information gathered during this era formed the basis of the uranium industry of the later part of the century, while the tailings and residues came to be viewed as environmental problems during the same period

  5. Industrial Growth in Araraquara and São Carlos Region in the First Decades of the Twentieth Century

    Directory of Open Access Journals (Sweden)

    Helena Carvalho De Lorenzo

    2015-06-01

    Full Text Available This article describes and analyzes the formation of the first manufacturing activities and the industrial growth in Araraquara and São Carlos region in the early twentieth century. It shows that from the development of the coffee economy in the region, were created the initial conditions for the emergence of a variety of industrial transformation activities of goods for local and regional consumption that could survive while the conditions for its operation and reproduction prevailed. However, changes in the state economy after the 1929 crisis brought deep changes in industry course in the region. Classic studies on the industry origin in São Paulo are taken as reference. From a methodological point of view the research that led to this study had an exploratory and investigative nature of primary and secondary sources. The conclusions point to the cyclical nature of regional productive activities, to changes in the production cycle of the region from the 30s, and to the reasons for the survival of some companies that have managed to overcome the initial difficulties and till the XXI century are part of the regional productive structure.

  6. Women Workers and Technological Change in Europe in the Nineteenth and Twentieth Centuries.

    Science.gov (United States)

    de Groot, Gertjan, Ed.; Schrover, Marlou, Ed.

    Drawing on research from a number of European countries, the contributors to this book present nine detailed studies on women's work spanning 2 centuries and dealing with a variety of work environments. "General Introduction" (Gertjan de Groot, Marlou Schrover) provides an overview of the book's content. "Frames of Reference: Skill,…

  7. Native Sons: A Critical Study of Twentieth-Century Negro American Authors.

    Science.gov (United States)

    Margolies, Edward

    This analysis of 20th-century Negro literature contains chapters discussing 16 authors: (1) "The First Forty Years: 1900-1940," including W. E. B. DuBois, Charles W. Chesnutt, James W. Johnson, Paul L. Dunbar, Langston Hughes, Jean Toomer, Claude McKay, and Countee Cullen; (2) "Migration: William Attaway and 'Blood on the Forge'"; (3) "Richard…

  8. Unwelcome Stranger to the System: Vocational Education in Early Twentieth-Century China

    Science.gov (United States)

    Schulte, Barbara

    2013-01-01

    Both in China and internationally, educators and policy makers claim that vocational education and training (VET) is essential for the sound economic development of a country and the physical and social well-being of its population. However, China looks back upon a century-long history of rejection when it comes to popularising VET, despite…

  9. Ernst C.G. Stueckelberg an unconventional figure of twentieth century physics

    CERN Document Server

    Ruegg, Henri; Wanders, Gérard

    2008-01-01

    Born in 1905, Ernst C G Stueckelberg was professor of theoretical physics at the Universities of Geneva and Lausanne in the years 1930-1970. He was one of the most eminent Swiss physicists of the 20th century. This book presents a selection of his most important scientific papers

  10. If All the World Were Chicago: American Education in the Twentieth Century.

    Science.gov (United States)

    Lazerson, Marvin

    1984-01-01

    Four sets of issues as they relate to the city of Chicago during the late 19th and early 20th centuries are examined: race and the liberal agenda, the role of academics in public policy, the organization of teachers, and the ambiguities of progressive policy. (RM)

  11. Elites and peripheries: educational innovation and cultural transferences in the Iberian Peninsula during Twentieth Century

    Directory of Open Access Journals (Sweden)

    Karmele Artetxe Sánchez

    2018-06-01

    Full Text Available What is the relationship between the configuration of educational institutions in theoretical and historical perspective and the phenomenon of the formation of elites? In this paper we consider that the answer to this question demands expanding our vision in the study of the elites. A vision that has to link studies on education with social processes and actors. This emphasis entails a more dynamic analysis where society presents itself without a theoretical corset, without reductionisms, composed of connected realities such as «the cultural», «the material» or «the social». The present monograph that we present in this editorial must be situated in this line of research insofar as it addresses the double dimension of fragmentation between center and periphery, proposing to address both the historical relations within the Iberian Peninsula and its historical relations towards Europe.

  12. Object lessons: notes on geometry in Norman Allison Calkins’ textbook (Brazil, end of nineteenth century, beginning of twentieth century

    Directory of Open Access Journals (Sweden)

    Maria Laura Magalhães Gomes

    2011-12-01

    Full Text Available Primary object lessons, by Norman Allison Calkins, ranslated by Rui Barbosa, a book that was widely disseminated in Brazil during the final years of the 19th century and the beginning of the 20th century, presents object teaching as a general method to be used in every subject or primary school. This article analyses Calkins’ book according to its presentation of mathematical content, focusing particularly on geometry lessons. It also iscusses five features of the approach adopted by Calkins: the presentation of plane geometry before geometry in space, the several materials necessary to the teaching of geometry, the drawing lessons associated with the lessons on shape, the sequence of presentation of the contents and the relations between geometry teaching and children’s pleasure and curiosity. Comments about the utilization and circulation of Calkins’ manual in geometry teaching in Brazil are also provided.

  13. Development of Libraries, Documentation and Information Centres in Ethiopia in the Twentieth Century.

    Science.gov (United States)

    Gupta, Sushma

    1995-01-01

    Describes the historical development of libraries in Ethiopia. Examines the National Library of Ethiopia, Addis Ababa University Libraries, the Institute of Ethiopian Studies Library, and the Ethiopian Science and Technology Documentation and Information Center. Discusses the development of special libraries, libraries and documentation centers of…

  14. The State and Industrial Development in Late Nineteenth and Early Twentieth Century Peru.

    Science.gov (United States)

    Friedman, Douglas

    Spanish American political and economic development has historically diverged from the other Western geographic areas. The economic systems of these nations have been characterized as dependent, and their political systems have reflected instability, authoritarian rule, and fraudulent democracy. In Peru, industrial progress began in the late 19th…

  15. Kinship and social networks: A regional analysis of sibling relations in twentieth-century Netherlands

    NARCIS (Netherlands)

    Bras, H.; van Tilburg, T.G.

    2007-01-01

    Given the paucity of information on historical kin relations, this study uses survey data in order to investigate how different family forms influenced the size and composition of social networks and the relationships among elderly siblings born in farming families between 1903 and 1937 in three

  16. "Not a very nice subject." Changing views of parasites and parasitology in the twentieth century.

    Science.gov (United States)

    Vickerman, Keith

    2009-10-01

    The man in-the-street who frequently asks the question "Why am I here?" finds even more difficulty with the question "Why are parasites here?" The public's distaste for parasites (and by implication, for parasitologists!) is therefore understandable, as maybe was the feeling of early 20th century biologists that parasites were a puzzle because they did not conform to the then widely held association between evolution and progress, let alone the reason why a benevolent Creator should have created them. In mid-century, the writer, contemplating a career in parasitology was taken aback when he found that extolled contemporary biologists disdained parasites or thought little of parasitology as an intellectual subject. These attitudes reflected a lack of appreciation of the important role of parasites in generating evolutionary novelty and speciation, also unawareness of the value of parasite life-cycle studies for formulating questions of wider significance in biology, deficiencies which were gratifyingly beginning to be remedied in the latter half of the century.

  17. Glacier variability in the conterminous United States during the twentieth century

    Science.gov (United States)

    McCabe, Gregory J.; Fountain, Andrew G.

    2013-01-01

    Glaciers of the conterminous United States have been receding for the past century. Since 1900 the recession has varied from a 24 % loss in area (Mt. Rainier, Washington) to a 66 % loss in the Lewis Range of Montana. The rates of retreat are generally similar with a rapid loss in the early decades of the 20th century, slowing in the 1950s–1970s, and a resumption of rapid retreat starting in the 1990s. Decadal estimates of changes in glacier area for a subset of 31 glaciers from 1900 to 2000 are used to test a snow water equivalent model that is subsequently employed to examine the effects of temperature and precipitation variability on annual glacier area changes for these glaciers. Model results indicate that both winter precipitation and winter temperature have been important climatic factors affecting the variability of glacier variability during the 20th Century. Most of the glaciers analyzed appear to be more sensitive to temperature variability than to precipitation variability. However, precipitation variability is important, especially for high elevation glaciers. Additionally, glaciers with areas greater than 1 km2 are highly sensitive to variability in temperature.

  18. From Halsted to prevention and beyond: advances in the management of breast cancer during the twentieth century.

    Science.gov (United States)

    Fisher, B

    1999-12-01

    This commentary evaluates progress made in the treatment of breast cancer during the twentieth century. Most of the period from 1900 to 1970 was governed by the 'non-science' of anecdotalism and classical inductivism and was marked by the absence of a scientific gestalt. In keeping with the Halstedian concept that breast cancer was a local disease that spread throughout the body by contiguous extension and could be cured by more expansive surgery, the disease was treated with radical surgery. In 1950, however, a new era of enlightenment began to emerge. The awareness that there was a scientific process in which hypotheses generated from laboratory and clinical investigation could be tested by means of randomised clinical trials was a seminal advance, as were findings from studies that laid the groundwork for the modern era of steroid hormone action, including identification of oestrogen receptors. Expanding knowledge regarding tumour cell kinetics, tumour heterogeneity, and technological advances related to mammography and radiation therapy were also to play a role in making possible the advances in therapy that were subsequently to occur. In the past 30 years, as a result of laboratory and clinical investigation, the Halstedian thesis of cancer surgery was displaced by an alternative hypothesis that was supported by findings from subsequent clinical trials. A new paradigm governed surgery for breast cancer, and lumpectomy followed by radiation therapy became accepted practice. A second paradigm that governed the use of adjuvant systemic therapy arose as a result of laboratory and clinical investigation. Treating patients who were free of identifiable metastatic disease with systemic adjuvant therapy because some of them might develop distant disease in the future was a revolutionary departure from prior treatment strategy and became a new exemplar. Not only did the chemotherapy favourably alter the outcome of breast cancer patients, but the anti

  19. Demographic Disequilibrium in Early Twentieth Century Thailand: Falling Mortality, Rising Fertility, or Both?

    OpenAIRE

    Carmichael, Gordon A.

    2008-01-01

    Estimates of Thai crude birth and death rates date from 1920 when the former was around 20 per thousand higher than the latter, implying natural increase of 2 percent per annum. Such disequilibrium cannot have been the norm over the long term historical past, when population growth must have been comparatively slow. This paper explores the bases for likely past relative equilibrium between Siamese birth and death rates, then seeks to explain the disequilibrium apparent by 1920. Classic demogr...

  20. Physics in the twentieth century. A selection of papers. La physique du XXe siecle. Morceaux choisis

    Energy Technology Data Exchange (ETDEWEB)

    Weisskopf, V F

    1974-01-01

    A number of papers from Victor F. Weisskopf have been collected in this book. The papers included in the first part are dealing with basic concepts in quantum mechanics. Particle-wave duality, quantum scale, and the Niels Bohr works. Papers in the second part describe the recent developments in the physics field during the 20th century: the electron theory, compound nucleus, nuclear structure, and quantum theory of elementary particles. The third part is concerned with peculiar cases: nuclear models, the Lorentz relativistic contraction, light-matter interaction, parity decay, and symmetry. In the fourth part are gathered papers on sciences in general, for which they present a sort of natural philosophy.

  1. Lunching under the Goya. Jewish Collectors in Budapest at the Beginning of the Twentieth Century

    Directory of Open Access Journals (Sweden)

    Konstantin Akinsha

    2011-10-01

    Full Text Available The article is dedicated to the passion for art collecting which was in vogue among the representatives of the Jewish haute bourgeoisie of Budapest in the beginning of the 20th century. In the center of investigation is the collection of Baron Mór Lipót Herzog who not only became one of the leading art collectors of Budapest but influenced the development of the European artistic taste. The Jewish industrialist and banker plaid instrumental role in the rediscovery and popularization of El Greco.

  2. COMPLETED FERTILITY DURING THE TWENTIETH CENTURY: AN EXAMPLE FROM SIX SETTLEMENTS IN NORTHERN GREECE.

    Science.gov (United States)

    Zafeiris, Konstantinos N; Kaklamani, Stamatina

    2018-02-06

    This study aimed to delineate temporal trends and differentials of completed fertility and their relationship with some characteristics of the marriage system in specific anthropological populations of northern Greece. The analysis was based on the life history of quinquennial and decennial birth cohorts of married women born in the 20th century who reproduced solely within the settlements studied. The variables studied were: children ever born, mean age of mother at first marriage, mean age of mother at first child (live birth), mean age of mother at last child and reproductive span. The results indicated that there were significant differences in the demographic characteristics of marriage and that there was an ongoing fertility transition in the 20th century in the populations studied. The mechanism of fertility decline was connected with the gradual reduction of the mean age of the mother at last child, the parallel decrease in the mean age at childbearing and a shortening of the reproductive span. Fertility levels at all times maintained a dynamic character imposed by local cultural, economic and social structures, which, in turn, were part of broader national and international structures, in all the populations studied. A strong trend of convergence of fertility levels was observed among the populations studied.

  3. A history of the ideas of theoretical physics essays on the nineteenth and twentieth century physics

    CERN Document Server

    D’Agostino, Salvo

    2000-01-01

    This book presents a perspective on the history of theoretical physics over the past two hundreds years. It comprises essays on the history of pre-Maxwellian electrodynamics, of Maxwell's and Hertz's field theories, and of the present century's relativity and quantum physics. A common thread across the essays is the search for and the exploration of themes that influenced significant con­ ceptual changes in the great movement of ideas and experiments which heralded the emergence of theoretical physics (hereafter: TP). The fun. damental change involved the recognition of the scien­ tific validity of theoretical physics. In the second half of the nine­ teenth century, it was not easy for many physicists to understand the nature and scope of theoretical physics and of its adept, the theoreti­ cal physicist. A physicist like Ludwig Boltzmann, one of the eminent contributors to the new discipline, confessed in 1895 that, "even the formulation of this concept [of a theoretical physicist] is not entirely without...

  4. PLAYS BY BORIS ZAYTSEV IN RUSSIAN DRAMA OF THE EARLY TWENTIETH CENTURY

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    Nikolay I. Sobolev

    2015-11-01

    Full Text Available Th e beginning of the 20th century is the heyday of Russian dramatic art. Moscow and St.  Petersburg became a  meeting place for a  considerable amount of  artistic talent that allowed, based on  the preceding theatrical tradition,creating outstanding works of theatrical art. Th e distinguishing feature of the poetics of the new Russian drama was plot collision, that does not derive from external events but from intentionally occasional, impulsive emotional movements of  the characters. Th e article reviews dramas of Boris Zaytsev, written in the fi rst half of the 20th century. For the plays of that period is typical impressionism, associative composition, weakness of  the plot. Th eir content is characterized by tense psychologism, the dynamics of emotional experience and philosophizing. Key themes developed in dramas become the theme of redemption by love, search for spiritual wholeness and overcoming of existential confl ict the heroes are faced with

  5. Being of intertextemes with omocomplex “it” in Russian discourse of the early twentieth century

    OpenAIRE

    Morgunova A. N.

    2015-01-01

    The author focuses on the functioning of intertextemes with omocomplex “it” in the works of M. E. Saltykov-Shchedrin, Z. Gippius, A. Belyi. The various literary interpretation of the phrase “it came” from the novel “The Story of a City” that depend on the historical and cultural context reading of the work are given. The author contends that the nominalized pronoun it in the lyrics Z. Gippius transforms to diffuse the image of the crowd-element that helps lyrical works in 1905 to convey a sen...

  6. Twentieth century lesbians: should we revive memory or break with the past.

    Science.gov (United States)

    Pastre, G

    1993-01-01

    It is possible, through a reconsideration of historical facts, which have been relegated to the category of legends or myths, and widely scattered, to rethink the conditions in which some societies have conceived of possible sexual permutations. Amazons created, on the one hand, an autonomous and original social model which was exclusively homosexual. And on the other, a group of cities in Ionia, in the islands or cities other than Athens, provided social patterns for differing sexual practices. De-centering the scholar's vision in terms of Athenian thought and politics, while referring to all contemporary homosexual concepts and behaviours, allows a largely neglected past to emerge today.

  7. From antiquity to Olympic revival: sports and Greek national historiography (nineteenth-twentieth centuries).

    Science.gov (United States)

    Koulouri, Christina

    2010-01-01

    This study investigates the evolution of the historiography of Greek sport from the foundation of the Greek state (1830) until 1982 and its links with Greek national history, which also took shape primarily during the nineteenth century. The gradual 'nationalisation' of sport as an element of Greek national character since antiquity corresponded to changes in perceptions of the national past reflected in historiography. The ancient Olympic Games, Byzantine contests and exercises, the competitions of the klephts and armatoloi (militia soldiers) during the Ottoman rule and the modern revival of the Olympic Games were all successively integrated in a national history of sport confirming national continuity and unity. However this particular genre of national historiography did not gain academic recognition until recently. The authors of histories of physical exercise and sport were amateurs or physical education instructors and could not ensure to their work the authority of a separate discipline.

  8. Historicizing “Korean Criminality”: Colonial Criminality in Twentieth Century Japan

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    Joel Matthews

    2017-02-01

    Full Text Available In the context of Japanese colonialism, this article examines the discourse of colonial criminality that came to epistemologically position the Korean colonial subject as criminal and therefore necessitating domination, surveillance and punishment. The discourse of colonial criminality stemmed from Japan's late nineteenth century epistemological commitment to imperialism and concomitant knowledge of law and the legality of colonial subjects. Through an analysis that historicizes the “criminal Korean” (futei senjin epithet in the prewar and the emergence of yami as a signifier of Korean economic criminality throughout the 1940s, this article illustrates how the racialization of Koreans in Japan was both framed in terms of crime and subversion, and how that criminality functioned as a justification for postcolonial legalized exclusion and discrimination.

  9. Clear and pregnant danger: the making of prenatal psychology in mid-twentieth-century America.

    Science.gov (United States)

    Eisenberg, Ziv

    2010-01-01

    Despite shaky evidence, American medical literature in the twenty-first century includes assumptions about the ability of expectant women's psyche to impact their pregnancy. This essay argues that such notions are rooted in "prenatal psychology," a discursive hybrid constructed by renowned psychiatrists in the 1940s and 1950s. Benefiting from the popularity of Freudianism and from women's social status after the war, doctors like Karl Menninger, William Menninger, Helene Deutsch, and Flanders Dunbar fused traditional ideas about the power of women's emotions to influence pregnancy with trendy ego psychology and psychosomatic theories. They argued that women who experienced difficult pregnancies, threw up excessively or miscarried, suffered from a problem that had a name: neurosis. Several leading obstetricians and gynecologists embraced these ideas and helped spread them in the professional literature, urging their colleagues to use talk therapy in the care of pregnant women.

  10. From Science to Industry: The Sites of Aluminium in France from the Nineteenth to the Twentieth Century.

    Science.gov (United States)

    Le Roux, Muriel

    2015-05-01

    This paper explores the history of the isolation and industrial production of aluminium in France, from the work of Henri Sainte-Claire Deville in the 1850s to the latter part of the twentieth century, focusing on the relationships between academic research and industrial exploitation. In particular, it identifies a culture and organisation of research and development, "learning-by-doing," that emerged in the French aluminium industry following the establishment of the first electrolytic production facilities in the late 1880s by Paul Héroult, who, along with the American Charles Hall, patented the electrolytic method of producing the metal. This French method of R&D was a product both of a scientific culture that saw a continuity between scientific research and industrial application, and of a state policy that, unlike in Germany or the United States, was late to recognise the importance of fostering, on a large scale, the relations between academic chemistry and industry. It was only after World War II that the French state came fully to recognise the importance of underpinning industry with scientific research. And it was only from the 1960s, in the face of intensifying global competition, the risks of pollution, and the cost of energy, that the major aluminium firm Pechiney et Cie was able to replace a culture of "learning-by-doing" by one that integrated fundamental science with the production process.

  11. Sex discrimination from the acetabulum in a twentieth-century skeletal sample from France using digital photogrammetry.

    Science.gov (United States)

    Macaluso, P J

    2011-02-01

    Digital photogrammetric methods were used to collect diameter, area, and perimeter data of the acetabulum for a twentieth-century skeletal sample from France (Georges Olivier Collection, Musée de l'Homme, Paris) consisting of 46 males and 36 females. The measurements were then subjected to both discriminant function and logistic regression analyses in order to develop osteometric standards for sex assessment. Univariate discriminant functions and logistic regression equations yielded overall correct classification accuracy rates for both the left and the right acetabula ranging from 84.1% to 89.6%. The multivariate models developed in this study did not provide increased accuracy over those using only a single variable. Classification sex bias ratios ranged between 1.1% and 7.3% for the majority of models. The results of this study, therefore, demonstrate that metric analysis of acetabular size provides a highly accurate, and easily replicable, method of discriminating sex in this documented skeletal collection. The results further suggest that the addition of area and perimeter data derived from digital images may provide a more effective method of sex assessment than that offered by traditional linear measurements alone. Copyright © 2010 Elsevier GmbH. All rights reserved.

  12. Making Space for Red Tide: Discolored Water and the Early Twentieth Century Bayscape of Japanese Pearl Cultivation.

    Science.gov (United States)

    Ericson, Kjell

    2017-05-01

    "Red tide" has become a familiar shorthand for unusual changes in the color of ocean waters. It is intimately related both to blooms of creatures like dinoflagellates and to the devastating effects they pose to coastal fisheries. This essay tracks the early twentieth century emergence of discolored water as an aquacultural problem, known in Japan as akashio, and its trans-oceanic transformation into the terms and practices of "red tide" in the post-World War II United States. For Japan's "Pearl King" Mikimoto Kōkichi and his contacts in diverse marine scientific communities, the years-long cycle of guarding and cultivating a pearl oyster went together with the ascription of moral qualities to tiny creatures that posed a threat to farmed bayscapes of pearl monoculture. As akashio, discolored water went from curiosity to marine livestock pest, one that at times left dead pearl oysters in its wake. Red tide arose from the sustained study of the mechanisms by which changes in the biological and chemical composition of seawater might become deadly to exclusively-claimed shellfish along Japanese coastlines, but came to be seen as a way to understand aquatic manifestations of harm in other parts of the littoral world.

  13. Il futurismo polacco nella critica letteraria dell’epoca [Polish Futurism in Literary Criticism of the Early Twentieth Century

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    Andrea F. De Carlo

    2016-12-01

    Full Text Available The article analyses the critical voices raised against the young poets and artists who promoted Futurism in Poland during the first half of the Twentieth century. Futurist manifestos influenced the new Polish poetry, stimulating a lively debate among intellectuals of the calibre of Stefan Żeromski and Karol Irzykowski. In general, the coeval criticism of Polish Futurism focused on three main points: the lack of originality and servile imitation of foreign literary models; the repudiation of the past and national traditions; Futurism as an expression of ideologies such as Fascism in Italy and Bolshevism in Russia. In this article, specific attention is devoted to an analysis of the essay Snobizm i postęp (Snobbery and Progress, 1923 by Żeromski. The writer, criticising Polish imitators of Russian Futurism, affirmed that Polish literature and culture, in the context of national reconstruction after three partitions of Poland, needed to maintain its natural connection with the past and at the same time, without losing its national nature, to weave some universal suggestions into the plot of purely Polish themes. The goal of this article is to reveal that Żeromski and Irzykowski’s critical stance towards the Polish Futurists, which influenced the critics of the next generation, was dictated by a shallow analysis of Futuristic works and by their inability to understand Futuristic efforts to modernise Polish art and literature.

  14. The Silwood Circle a history of ecology and the making of scientific careers in late twentieth-century Britain

    CERN Document Server

    Gay, Hannah

    2013-01-01

    This is an original and wide-ranging account of the careers of a close-knit group of highly influential ecologists working in Britain from the late 1960s onwards. The book can also be read as a history of some recent developments in ecology. One of the group, Robert May, is a past president of the Royal Society, and the author of what many see as the most important treatise in theoretical ecology of the later twentieth century. That the group flourished was due not only to May's intellectual leadership, but also to the guiding hand of T. R. E. Southwood. Southwood ended his career as Linacre Professor of Zoology at the University of Oxford, where he also served a term as Vice-Chancellor. Earlier, as a professor and director of the Silwood Park campus of Imperial College London, he brought the group together. Since it began to coalesce at Silwood it has been named here the Silwood Circle. Southwood promoted the interests of its members with the larger aim of raising the profile of ecological and environmental ...

  15. Psyche’s Sisters: Ambivalence of Sisterhood in Twentieth-century Irish Women’s Short Stories

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    Ann Wan-lih Chang

    2013-03-01

    Full Text Available This paper examines and evaluates representations of problematic sisterly relationships in twentieth-century Irish women’s stories which display an emphasis on ambivalence and sibling rivalry.  The paper is based primarily on the literary output of Mary Lavin, Clare Boylan, Moy McCrory, Éilís Ní Dhuibhne, Jan Kennedy, Mary Morrissy and Claire Keegan.  The paper seeks, by reference both to feminist studies and Irish women’s short stories, to demonstrate the consequences and causes of a divided sisterhood which itself may be traced back to a suppression of expression of female solidarity embedded in western culture and manifested in western literary heritage.  Typically, such stories depict a conflict sourced in the need to develop self-identity and framed within the constraints imposed by separate social roles.  This kind of conflict results potentially in rivalry, antagonism, ambivalence, and the domination of one sibling by another.  Daughters/sisters are often depicted in these stories both as competing with each other for limited resources and also as seeking a sense of personal identity through mutual polarisation.  There are also stories into which are woven undertones of domination disguised as sisterly closeness, for which the actual motivation seems to be a repressed aspiration for intimacy.

  16. The "Make Love, Not War" Ape: Bonobos and Late Twentieth-Century Explanations for War and Peace.

    Science.gov (United States)

    Weinstein, Deborah

    2016-12-01

    Why do people fight wars? Following the devastation of the Second World War, this question became particularly pressing. Postwar scholars in the human sciences, from political science to anthropology, investigated the role of human nature in the causes of war even as they debated the very meaning of human nature itself. Among the wide-ranging efforts of postwar social and behavioral scientists to explain the causes of war, research on primate aggression became a compelling approach to studying the evolution of human warfare. In contrast, primatologist Frans de Waal's popular and scientific publications on primate reconciliation emphasized the naturalness of conflict resolution and peacemaking, thereby providing a counterpoint to the pessimism of aggression research while simultaneously shoring up the logic of simian analogy. De Waal's popular books heralded the "make love, not war" bonobo as humans' evolutionary next-of-kin and contributed to raising public interest in bonobos during the late twentieth century, although the apes' popular reputation subsequently exceeded the scientific discourse about them. Copyright © 2016 Elsevier Ltd. All rights reserved.

  17. Revolutions in twentieth-century physics; Einfuehrung in die Physik des 20. Jahrhunderts. Relativitaetstheorie, Quantenmechanik, Elementarteilchenphysik und Kosmologie

    Energy Technology Data Exchange (ETDEWEB)

    Griffiths, David J. [Reed College, Portland, OR (United States). Howard-Vollum-Professur fuer Naturwissenschaften

    2015-07-01

    Relativity theory, quantum mechanics, elementary-particle physics, and cosmology are the four pillars of modern physics. The life in the 21th century is without them no more conceivable: The special relativity theory renewed our understanding of space and time, on the laws of quantum mechanics are based countless everyday objects like transistors, computer chips, and mobile telephones; in particle accelerators we study the components oof matter, and with telescopes we take an ever deeper look in the past of the universe. Taking reference books to these themes at hand, one is overwhelmed by the plethora and complexity of the mathematical formulas. This book of the renowned professor of physics David J. Griffiths id refreshingly different. By means of many illustrative examples and entertaining stories it introducts to the themes and helps the reader also without a large mathematical apparatus to a fundamental understanding of that, about which Einstein, Schroedinger, Heisenberg, and Hubble actually thought and spoke. In each chapter numerous, pedagogically selected examples are completely worked out, in order to fill the matter with life. Moreover the text contains a manifold of problems, which allow the reader to deepen his knowledge and apply immediately. Griffith's ''Revolution in Twentieth Century Physics'' appeals not only to pupils and future studyings of natural sciences, who want to get an appetite for what lies ahead, but also to interested readers, which have already heared in the media from quarks and quanta, the curved space-time, Albert Einstein, and the big bang and now want to understandably know what is at stake in all the excitement.

  18. P A Jungian Approach to Self-fragmentation of Twentieth Century in Orwell’s Nineteen Eighty Four

    Directory of Open Access Journals (Sweden)

    Mozhdeh Alizadeh Shirazi

    2014-11-01

    Full Text Available The problematic life of modern human has always been a significant issue for many areas of study. In reaction to the absence of romantic values and the unity of the pre-modern world, Human being was afflicted with a sense of inner crises which is referred to as self-fragmentation. Fragmentation is one of the significant features of twentieth century when a mode of anxiety subjugated both art and society. In such an atmosphere many writers of the modern century attempted to reflect in their works of literature, what they had experienced in the real world. Orwell’s Nineteen Eighty Four is one of the popular novels of Modern Era that describes a modern but fragmented society wherein the modern human’s lack of self-integration is perceptible. By representing how the protagonists respond to the voices of their psyches through characterization and dreams, which is also of crucial significance in Jung’s Analytical Psychology, Orwell explores the roots of modern human’s urge for achieving a cohesive sense of self. Accordingly, this study, attempts to illustrate how modern human steps in the path of individuation and to what extent these efforts meet with success, if any. To achieve this goal, some terms and notions of Jungian Criticism such as archetypes and the process of individuation will be borrowed, and a particular focus will be held on dreams occurring in the course of the story. In addition, this paper would like to argue that the dystopian society portrayed in these novels is the offspring of a mere rationalism which prevents human from knowing the opposing forces working within as well as the forces functioning from without.

  19. [Milk of paradise? Opium and opiates in nineteenth and twentieth century literature].

    Science.gov (United States)

    Schäfer, D

    2007-08-01

    One cannot have an idea of this multifaceted theme without its medical and cultural-historical background. After a history of several thousand years as a remedy and consumer good, around 1800 this poppy drug was in the focus of public attention due to Brownianism, at first as an often self-prescribed unspecific remedy against physical and mental pain. Many representatives of the early Romanticism knew it from personal experience. However, it was the publication of Thomas de Quincey's Confessions of an English Opium-Eater (1821/1822) which made it a subject of international debate in accordance with the programmatic statements of writers of that epoque and corresponding to the antibourgeois attitude of these men. It became a motif of a counter-world experience and a subject and cause of lyric-subjective reflection as well as a possible premise of poetic creativity.

  20. ‘La Querelle des Femmes’ in the Late Twentieth Century

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    Joan W. Scott

    2001-01-01

    Full Text Available This article examines the feminist debates on the parity movement in France in the 1990s. It shows how French and North-American feminists deploy stereotypes in articulating theoretical and political arguments for and against parity. Drawing comparisons between historical debates women’s political representation in France during the foundation of republicanism with more contemporary discussions, the author focuses on the arguments offered by contemporary defenders and opponents of the parity movement, including those advanced by feminists intellectuals situated on both the left and the liberal sides of the political spectrum. The author analizes how these arguments rely on binary oppositions such as equality and difference, and communitarism and universalism, claiming that the parity movement has opened a new conversation about the future of French politics and the universalist premises upon which its republicanism has been based.

  1. Lesbian Investigations: Encoded Detective Films in the Late Twentieth-Century USA

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    Aintzane Legarreta Mentxaka

    2017-07-01

    Full Text Available The last twenty years have seen an unexpected eruption of interest in lesbian narratives or stories with lesbian protagonists, with films such as Mulholland Drive (2001, Blue is the Warmest Colour (2013, or Carol (2015, making an impact on general audiences and pointing to a certain mainstreaming in transcending the lesbian-interest label. In an archaeology of lesbian representation in film, it is, however, useful to consider other relevant films aimed at the general public that bridge the encoded pre-Stonewall narratives and the current, unconcealed lesbian characters and stories. The present essay looks at two closely-related mainstream dramas from the 1980s and 1990s which, despite having received little critical attention, bridge that gap because they are poised on the historical line between encoded and uncoded films amenable to lesbian readings: Black Widow directed by Bob Rafelson (1987 and Hit and Run directed by Dan Lerner (1999.

  2. Aerosol-driven increase in Arctic sea ice over the middle of the twentieth century

    Science.gov (United States)

    Gagné, Marie-Ève; Fyfe, John C.; Gillett, Nathan P.; Polyakov, Igor V.; Flato, Gregory M.

    2017-07-01

    Updated observational data sets without climatological infilling show that there was an increase in sea ice concentration in the eastern Arctic between 1950 and 1975, contrary to earlier climatology infilled observational data sets that show weak interannual variations during that time period. We here present climate model simulations showing that this observed sea ice concentration increase was primarily a consequence of cooling induced by increasing anthropogenic aerosols and natural forcing. Indeed, sulphur dioxide emissions, which lead to the formation of sulphate aerosols, peaked around 1980 causing a sharp increase in the burden of sulphate between the 1950s and 1970s; but since 1980, the burden has dropped. Our climate model simulations show that the cooling contribution of aerosols offset the warming effect of increasing greenhouse gases over the midtwentieth century resulting in the expansion of the Arctic sea ice cover. These results challenge the perception that Arctic sea ice extent was unperturbed by human influence until the 1970s, suggesting instead that it exhibited earlier forced multidecadal variations, with implications for our understanding of impacts and adaptation in human and natural Arctic systems.

  3. Exploring Changes in Nitrogen and Phosphorus Retention in Global Rivers in the Twentieth Century

    Science.gov (United States)

    Beusen, A.; Bouwman, L.; Van Beek, R.; Wisser, D.; Hartmann, J.

    2012-12-01

    Nutrients are transported from land to sea through the continuum formed by components of river basins (soils, groundwater, riparian zones, streams, rivers, lakes, and reservoirs). The hydrology, ecology and biogeochemical processing in each of these components are strongly coupled and result in retention of a significant fraction of the nutrients transported. For analyzing the impact of multiple changes and disturbances at the global scale, we use a distributed approach to describe the nitrogen (N) and phosphorus (P) transport and retention in all the above river basin components. A hydrological model is used to describe the water flow through the respective compartments. We analyze the changes in retention during the past century (1900-2000), as this period encompasses dramatic increases in human population and economic human activities that have resulted in global changes, such as climate change, land use change, changes in the hydrology by dam construction, irrigation, and consumptive water use. In the period 1900-2000, the global soil N budget surplus (inputs minus withdrawal by plants) for agricultural and natural ecosystems increased from 118 to 202 Tg yr-1, and the global P budget increased from nutrient spiraling concept. We concentrate on the flows of total N and total P, because of the importance of the ratios between these two elements for biogeochemistry and the functioning of aquatic ecosystems. Since the various processes in the different compartments in terms of delivery to surface water are poorly known, we present a sensitivity analysis of the modeled river export for a number of key variables.

  4. The Diversity of Cloud Responses to Twentieth Century Sea Surface Temperatures

    Science.gov (United States)

    Silvers, Levi G.; Paynter, David; Zhao, Ming

    2018-01-01

    Low-level clouds are shown to be the conduit between the observed sea surface temperatures (SST) and large decadal fluctuations of the top of the atmosphere radiative imbalance. The influence of low-level clouds on the climate feedback is shown for global mean time series as well as particular geographic regions. The changes of clouds are found to be important for a midcentury period of high sensitivity and a late century period of low sensitivity. These conclusions are drawn from analysis of amip-piForcing simulations using three atmospheric general circulation models (AM2.1, AM3, and AM4.0). All three models confirm the importance of the relationship between the global climate sensitivity and the eastern Pacific trends of SST and low-level clouds. However, this work argues that the variability of the climate feedback parameter is not driven by stratocumulus-dominated regions in the eastern ocean basins, but rather by the cloudy response in the rest of the tropics.

  5. Bangsawan prampoewan Enlightened Peranakan Chinese women from early twentieth century Java

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    Didi Kwartanada

    2017-05-01

    Full Text Available The end of the nineteenth century witnessed paradox among the Chinese in colonial Java. On one hand, they were prospering economically, but were nonetheless held in contempt by the Dutch, encountered legal discrimination and faced challenges if they wanted to educate their children in European schools. Their marginal position motivated them do their utmost to become “civilized subjects”, on a par with Europeans, but they were also inspired to reinvent their Chinese identity. This contribution will highlight role played by “enlightened” Chinese, the kaoem moeda bangsa Tjina. Central to this movement were the Chinese girls known to the public as bangsawan prampoewan (the noblewomen, who wrote letters the newspaper and creating a gendered public sphere. They also performed western classical music in public. Considering the inspirational impact of bangsawan prampoewan’s enlightening achievements on non-Chinese women, it is appropriate to include them into the narrative of the history of the nation’s women’s movements.

  6. THE LAND TRANSPORT SYSTEM, TO AND FROM CONSTANTA, IN THE EARLY TWENTIETH CENTURY

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    DOMINTE Paul

    2014-09-01

    Full Text Available A sustained progress of the town of Constanta, a predominantly commercial and touristic centre, needed the support of a modern transport infrastructure, i.e. secure and quick communication networks. This is why the development of the land transportation system, technically, as well as organizationally, turned out to be just as important as the harbour’s well known commercial shipping lanes. As such, the city was among the first towns in the country to build a connecting railway with the Danube River, once the bridges over the river were put up, and, consequently, to have a direct link with Western Europe, and the Orient Express. On the other hand, the city owes much of its progress to the local authorities, for whom the transport from town to places such as the harbour, the hippodrome, the beaches at Vii and Mamaia, were not to be neglected. Overall, this progress transformed Constanta into one of the most modern and dynamic economic areas in the Romanian Old Kingdom, in the early 20th century.

  7. Ọmọ̀jọ́lá, Bodé. Yorùbá Music in the Twentieth Century: Identity, Agency and Performance Practice

    OpenAIRE

    Vallier, Gilles-Félix

    2017-01-01

    Ọmọ̀jọ́lá, Bodé. — Yorùbá Music in the Twentieth Century : Identity, Agency and Performance Practice. New York, University of Rochester Press ; Eastman, Rochester Studies in Ethnomusicology, 2012, 285 p., bibl., ill., CD. Yorùbá Music in the Twentieth Century de Bodé Ọmọ̀jọ́lá déconstruit efficacement la notion d'une culture musicale yorùbá singulière, découvrant à la place une tapisserie pittoresque de traditions socialement et esthétiquement diverses, lesquelles sont unies, dans bien des ...

  8. Science and society the history of modern physical science in the twentieth century

    CERN Document Server

    Gordin, Michael; Kaiser, David

    2001-01-01

    Modern science has changed every aspect of life in ways that cannot be compared to developments of previous eras. This four volume set presents key developments within modern physical science and the effects of these discoveries on modern global life. The first two volumes explore the history of the concept of relativity, the cultural roots of science, the concept of time and gravity before, during, and after Einstein's theory, and the cultural reception of relativity. Volume three explores the impact of modern science upon global politics and the creation of a new kind of war, and Volume four details the old and new efforts surrounding the elucidation of the quantum world, as well as the cultural impact of particle physics. The collection also presents the historical and cultural context that made these scientific innovations possible. The transformation of everyday concepts of time and space for the individual and for society, the conduct of warfare, and the modern sense of mastering nature are all issues d...

  9. Twentieth-century warming and the dendroclimatology of declining yellow-cedar forests in southeastern Alaska

    Energy Technology Data Exchange (ETDEWEB)

    Beier, C.M. [Alaska Fairbanks Univ., Fairbanks, AK (United States). Dept. of Biology and Wildlife; Sink, S.E.; Juday, G.P. [Alaska Fairbanks Univ., Fairbanks, AK (United States). School of Natural Resources and Agricultural Sciences; Hennon, P.E.; D' Amore, D.V. [United States Dept. of Agriculture Forest Service, Juneau, AK (United States). Pacific Northwest Research Station, Forestry Sciences Laboratory

    2008-06-15

    The decline of yellow cedar in temperate rainforests in southeastern Alaska was investigated. Dieback of the species has been observed as early as 1909. The dehardening process for the species is highly temperature-dependent. Declining stands have been found in open-canopy forests on poorly drained sites. Historical climate data sets were compiled suing extensive tree-ring chronologies. The aim of the study was to test the hypothesis that a specific suite of microclimatic conditions that occur during late winter involving early dehardening, reduced snowpack, and freezing injury are responsible. The assumption was tested by examining regional climatic trends and growth responses of declining cedar populations. Results of the study showed increasing winter temperatures in the region which have resulted in the frequent occurrence of severe thaw-freeze events. Late winter weather was the best predictor of annual growth for surviving trees. Results of the study also verified the impact of elevational gradients of temperature and snow cover on the exposure of the trees to climatic stressors. It was concluded that yellow cedars may continue to decline with continued climatic warming. 36 refs., 6 tabs., 8 figs.

  10. Measuring and explaining the baby boom in the developed world in the mid-twentieth century

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    Jesús J. Sánchez-Barricarte

    2018-03-01

    Full Text Available Background: The early research on the baby boom tried to account for it as a logical recovery following the end of the Second World War (WWII. But it cannot be understood merely as a post-war phenomenon because its origins go back to the 1930s and early 1940s. Objective: I shall describe the methodology used to measure the total and marital baby boom and provide a detailed description of it. I shall attempt to explain the possible reasons that led to the sharp increase in the marital fertility rates and its subsequent decline. Methods: I will use various fertility indices that track the historical development of fertility (total and marital; period and cohort. Results: I show that there are major differences in the measurement of the baby boom depending on the index used. I found that the baby boom is highly heterogeneous in the 25 countries that form part of my study. It represented the logical response that families made to one period of prolonged political, economic, and military crisis (the crash of 1929 and WWII. Conclusions: Researchers who use only the total fertility indices are really analysing only the nuptiality boom, which took place during those years, rather than changes in reproductive behaviour. Contribution: I measure total and marital baby boom for 25 developed countries and perform the calculations to measure the impact of marital fertility and nuptiality on the total baby boom (TBB. I present a new explanation of the origins of the baby boom.

  11. 'Facts about Ourselves': Negotiating sexual knowledge in early twentieth-century South Africa

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    S.E. Duff

    Full Text Available The focus of this article is on the introduction of sex education to middle-class white children in South Africa during the 1920s and 1930s. It argues that 'Facts about Ourselves for Growing Girls and Boys', a pamphlet put out by the Johannesburg Public Health Department in 1934, opens a window onto the ways in which sexual knowledge was mobilised to teach white, middle-class children correct forms of heterosexuality, as well as to assert and patrol boundaries between these children and African adults, particularly men. Until relatively recently, the field of the history of sexuality has been dominated by efforts to retrieve the histories of marginalised groups. This risks implying that heterosexuality is not historically contingent - that it is fixed, unchanging, and not inflected by race, class and gender. An analysis of 'Facts about Ourselves' and the mobilisation of sexual knowledge becomes, then, a means of tracing the history of the construction of 'normal' sexuality and so historicising heterosexuality.

  12. Demographic Disequilibrium in Early Twentieth Century Thailand: Falling Mortality, Rising Fertility, or Both?

    Science.gov (United States)

    Carmichael, Gordon A

    2008-07-17

    Estimates of Thai crude birth and death rates date from 1920 when the former was around 20 per thousand higher than the latter, implying natural increase of 2 percent per annum. Such disequilibrium cannot have been the norm over the long term historical past, when population growth must have been comparatively slow. This paper explores the bases for likely past relative equilibrium between Siamese birth and death rates, then seeks to explain the disequilibrium apparent by 1920. Classic demographic transition theory postulates initially high birth and death rates, this equilibrium eventually being broken by falling mortality. In Thailand, however, there is likely to have been both significant mortality decline and appreciable fertility increase after 1850, as the virtual elimination of indigenous warfare, rapid growth of the export rice economy and the demise of slavery and corvée labour created a new domestic environment. Characterized by more dispersed, often frontier, settlement, this environment was unprecedentedly sedate and settled, afforded ordinary households a previously unknown level of control over their resources of labour, and generated optimism about prospects for the next generation.

  13. Serbian music criticism in the first half of the twentieth century: Its canon, its method and its educational role

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    Vasić Aleksandar

    2008-01-01

    Full Text Available Serbian music criticism became a subject of professional music critics at the beginning of the twentieth century, after being developed by music amateurs throughout the whole previous century. The Serbian Literary Magazine (1901- 1914, 1920-1941, the forum of the Serbian modernist writers in the early 1900s, had a crucial role in shaping the Serbian music criticism and essayistics of the modern era. The Serbian elite musicians wrote for the SLM and therefore it reflects the most important issues of the early twentieth century Serbian music. The SLM undertook the mission of educating its readers. The music culture of the Serbian public was only recently developed. The public needed an introduction into the most important features of the European music, as well as developing its own taste in music. This paper deals with two aspects of the music criticism in the SLM, in view of its educational role: the problem of virtuosity and the method used by music critics in this magazine. The aesthetic canon of the SLM was marked by decisively negative attitude towards the virtuosity. Mainly concerned by educating the Serbian music public in the spirit of the highest music achievements in Europe, the music writers of the SLM criticized both domestic and foreign performers who favoured virtuosity over the 'essence' of music. Therefore, Niccolò Paganini, Franz Liszt, and even Peter Tchaikowsky with his Violin concerto became the subject of the magazine's criticism. However their attitude towards the interpreters with both musicality and virtuoso technique was always positive. That was evident in the writings on Jan Kubelík. This educational mission also had its effect on the structure of critique writings in the SLM. In their wish to inform the Serbian public on the European music (which they did very professionally, the critics gave much more information on biographies, bibliographies and style of the European composers, than they valued the interpretation

  14. Variability of tropical days over Greece within the second half of the twentieth century

    Science.gov (United States)

    Nastos, P. T.; Matzarakis, A. P.

    2008-06-01

    Tropical days (TD) are defined as the days with a maximum air temperature greater than 30.0 °C. It is clear that the study of TD includes also the absolute maximum temperatures, which are of great interest for the description of a region’s climate. These days are considered as very hot, and they particularly are of great importance not only for bioclimatology and applied sciences, but also for the individuals who are sensitive in the heat-stress. The regime of the TD in Greece is the focus of this study. The aim is to demonstrate their changes from decade to decade, for the time period 1960-2000. For this study, the Annual Number of Tropical Days (ANTD) recorded by each of the 26 meteorological stations of National Meteorological Service, which are uniformly distributed in the Hellenic peninsula, was calculated and analysed. In terms of quantifying the conditions in a humanbiometeorological manner, the thermal index Physiological Equivalent Temperature (PET) and the consecutive days for Athens have been included in this study. The trends of the TD for each station were analysed through the Mann-Kendall technique, while the spatial distribution per decade reveals the regions with change (increase or decrease) in the ANTD during the examined period. Two characteristic periods of change for the ANTD appear in the majority of the meteorological stations in Greece. The first period (1955-1976) is determined by a negative trend, which is statistically significant (c.l. 95%), for adequate stations. In the period between 1976 and 2000, the increase in the ANTD and the maximum temperature exceed the corresponding maximum that appeared in the beginning of the 1950s for several of the examined meteorological stations. The human-biometeorological analysis shows that the consecutive days of PET > 35 °C have had a positive trend in the last two decades of the last century.

  15. Eigil Rothe, an early twentieth century wall paintings conservator in Denmark

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    Isabelle Brajer

    2008-10-01

    Full Text Available Eigil Rothe (active 1897-1929 is a central figure in the development of wall paintings conservation and restoration in Denmark, marking a clear departure from the practices of artist-restorers influenced by historicism. His ideas about retouching and impregnation were propelled by his sense of aesthetics, which rejected nineteenth century interpretations, and called for a respect for the passage of time. His experiments with surface treatments demonstrate unprecedented thoughts about the necessity of future treatments. His work was driven by an aspiration for the truth, as seen by his diligent photographs, such as his noteworthy documentation of the stage prior to aesthetic treatment.Eigil Rothe (actif 1897-1929 est une figure centrale dans le développement de la conservation de peintures murales et la restauration au Danemark, marquant clairement le début de pratiques nouvelles pour les restaurateurs-artiste qu’influencent l’historicisme. Ses idées relatives à la retouche et à l'imprégnation ont été soutenues par son sens esthétique, qui rejette les interprétations du dix-neuvième siècle et insiste sur le respect des marques du temps. Ses expériences relatives aux traitements de surface démontrent une conscience originale et sans précédent quant à la nécessité de traitements futurs. Son travail a toujours été motivé par une passion pour la vérité, comme le démontrent ses remarquables photographies et la documentation remarquable de l’état avant traitement.

  16. [Malaria in pictures: images from Brazil's public health campaigns in the first half of the twentieth century].

    Science.gov (United States)

    Hochman, Gilberto; Mello, Maria Teresa Bandeira de; Santos, Paulo Roberto Elian dos

    2002-01-01

    The article discusses a set of pictures that illustrate public health activities, practices, and campaigns against malaria in Brazil from 1918 through 1956. Exemplary of certain key moments in this history, the illustrations belong to three archives from the Casa de Oswaldo Cruz/Fundação Oswaldo Cruz collection: Arquivo Belisário Penna, Arquivto Fundação Rockefeller ("Serviço de Malária do Nordeste" series), and Arquivo Rostan Soares. The article links these photographic records to their specific historical-public health contexts and to the campaign models and strategies represented by each archive. It also draws relations with the 20th -century history of the photographic medium itself. It is argued that these images of malaria constitute prime sources in constructing a visual history of the disease in 20th -century Brazil and of the country's public health history.

  17. Evaluation of CMIP5 twentieth century rainfall simulation over the equatorial East Africa

    Science.gov (United States)

    Ongoma, Victor; Chen, Haishan; Gao, Chujie

    2018-02-01

    This study assesses the performance of 22 Coupled Model Intercomparison Project Phase 5 (CMIP5) historical simulations of rainfall over East Africa (EA) against reanalyzed datasets during 1951-2005. The datasets were sourced from Global Precipitation Climatology Centre (GPCC) and Climate Research Unit (CRU). The metrics used to rank CMIP5 Global Circulation Models (GCMs) based on their performance in reproducing the observed rainfall include correlation coefficient, standard deviation, bias, percentage bias, root mean square error, and trend. Performances of individual models vary widely. The overall performance of the models over EA is generally low. The models reproduce the observed bimodal rainfall over EA. However, majority of them overestimate and underestimate the October-December (OND) and March-May (MAM) rainfall, respectively. The monthly (inter-annual) correlation between model and reanalyzed is high (low). More than a third of the models show a positive bias of the annual rainfall. High standard deviation in rainfall is recorded in the Lake Victoria Basin, central Kenya, and eastern Tanzania. A number of models reproduce the spatial standard deviation of rainfall during MAM season as compared to OND. The top eight models that produce rainfall over EA relatively well are as follows: CanESM2, CESM1-CAM5, CMCC-CESM, CNRM-CM5, CSIRO-Mk3-6-0, EC-EARTH, INMCM4, and MICROC5. Although these results form a fairly good basis for selection of GCMs for carrying out climate projections and downscaling over EA, it is evident that there is still need for critical improvement in rainfall-related processes in the models assessed. Therefore, climate users are advised to use the projections of rainfall from CMIP5 models over EA cautiously when making decisions on adaptation to or mitigation of climate change.

  18. Women as food producers and suppliers in the twentieth century. The case of Zambia.

    Science.gov (United States)

    Muntemba, S

    1982-01-01

    It is argued in this discussion that women's ability to produce and supply food has been deteriorating over time. Although this may have begun in precolonial times, particularly with the advent of merchant capital, 20th century economic and political developments have accelerated the process. This situation applies to peasant production as a whole, but discussion is limited to food production and supply. The discussion attempts to understand and discuss the position of women as food producers and suppliers within the framework of the social relations of production, distribution, and surplus appropriation. Land and labor issues have affected women's food production capabilities adversely, and their ability to supply food has been deteriorating. In those countries where their husbands are wage laborers, women have both fed themselves and their children and have supplemented their husbands' wages through food gifts and by maintaining them during their stay at home before the cycle begins again. Despite the fact that they could not adequately do so, men were obligated to start partially maintaining their families "back home" through cash remittances, but cash came at irregular intervals, or it was insufficient, mainly because of small wages. Some women have tried to increase their food supply capacities by going into seasonal wage labor, but often the wages are too low and the prices of food too high for this strategy to work. The time spent in wage labor could be better spent in their own production, provided the factors of production are favorable to them. The intensification of cash crop production has drawn land and labor away from food crops resulting in local food shortages. This process was realized earlier in West Africa when the colonial government started to import rice from China. Gradually, this became an acceptable food crop, but attempts to grow it in sufficient quantities have benefited only men. With the growing urban population rice became a viable

  19. Twentieth-century decline of large-diameter trees in Yosemite National Park, California, USA

    Science.gov (United States)

    Lutz, J.A.; van Wagtendonk, J.W.; Franklin, J.F.

    2009-01-01

    Studies of forest change in western North America often focus on increased densities of small-diameter trees rather than on changes in the large tree component. Large trees generally have lower rates of mortality than small trees and are more resilient to climate change, but these assumptions have rarely been examined in long-term studies. We combined data from 655 historical (1932-1936) and 210 modern (1988-1999) vegetation plots to examine changes in density of large-diameter trees in Yosemite National Park (3027 km2). We tested the assumption of stability for large-diameter trees, as both individual species and communities of large-diameter trees. Between the 1930s and 1990s, large-diameter tree density in Yosemite declined 24%. Although the decrease was apparent in all forest types, declines were greatest in subalpine and upper montane forests (57.0% of park area), and least in lower montane forests (15.3% of park area). Large-diameter tree densities of 11 species declined while only 3 species increased. Four general patterns emerged: (1) Pinus albicaulis, Quercus chrysolepis, and Quercus kelloggii had increases in density of large-diameter trees occur throughout their ranges; (2) Pinus jeffreyi, Pinus lambertiana, and Pinus ponderosa, had disproportionately larger decreases in large-diameter tree densities in lower-elevation portions of their ranges; (3) Abies concolor and Pinus contorta, had approximately uniform decreases in large-diameter trees throughout their elevational ranges; and (4) Abies magnifica, Calocedrus decurrens, Juniperus occidentalis, Pinus monticola, Pseudotsuga menziesii, and Tsuga mertensiana displayed little or no change in large-diameter tree densities. In Pinus ponderosa-Calocedrus decurrens forests, modern large-diameter tree densities were equivalent whether or not plots had burned since 1936. However, in unburned plots, the large-diameter trees were predominantly A. concolor, C. decurrens, and Q. chrysolepis, whereas P. ponderosa

  20. The reformist triad and institutional forgetting of culture: a field study into twentieth-century Swedish social medicine.

    Science.gov (United States)

    Nyce, James M; Timpka, Toomas

    2012-01-01

    Social medicine deals with the interplay between medicine and society. An awareness of how analytical categories have emerged historically can strengthen the role the discipline can play in the societal reinventions of health care now under way around the world. This study examines the categories that informed social medicine in Sweden during the 20th century. An anthropological field study was conducted over a 12-year period in a Swedish academic clinical setting. Historical documents were used to link local-level issues with macro-level (here, national and European) contexts. Social medicine, modernity, and social democracy were found to share a common history and a common vision of what society should be. As a result, concepts from politics, ideology, economy, and science tended to be conflated. As a clinician at the study site explained, "samhälle [community] is both society and state". The consequence for social medicine is that culture has become neglected as an analytical category. This institutional amnesia has strongly influenced how 21st century social medicine, in this region of the world, has defined itself and its interests. To return a cultural perspective to social medicine, a critical distance must be kept between the analyses the discipline undertakes and the prevailing societal ideologies.

  1. Heart disease and the stress hypothesis in the mid-twentieth century: a historical review

    OpenAIRE

    Rogers,Heather L.

    2016-01-01

    Abstract Background In the 1920s, heart disease (a noncommunicable disease), was the new leading cause of death in the USA. Simultaneously, experimental progress in the study of stress provided scientific justification for a new type of risk factor. The objective of the present work is to examine the history of heart disease as a public health problem and the contribution of advancements in scientific knowledge about stress in the 1930s–1960s supporting the hypothesis of stress as one...

  2. Heart disease and the stress hypothesis in the mid-twentieth century: a historical review

    Directory of Open Access Journals (Sweden)

    Heather L. Rogers

    2016-12-01

    Full Text Available Abstract Background In the 1920s, heart disease (a noncommunicable disease, was the new leading cause of death in the USA. Simultaneously, experimental progress in the study of stress provided scientific justification for a new type of risk factor. The objective of the present work is to examine the history of heart disease as a public health problem and the contribution of advancements in scientific knowledge about stress in the 1930s–1960s supporting the hypothesis of stress as one cause of disease. Results In the process of studying heart disease risk factors in the 1950s, medical practitioners became responsible for the early detection of risk factors in order to “catch” chronic disease in its earliest stage. Coronary heart disease specifically was a disease of white, middle class, professional males, and “stress” was hypothesized as one reason why this population was particularly vulnerable. Walter Cannon and Hans Selye provided experimental evidence that stress might cause physical disease. In the 1930s, Cannon described how the body seeks to maintain homeostasis. When the body’s systemic equilibrium is challenged by something dangerous in the environment or an insult directly to the body, the sympathetic nervous system (SNS and adrenals are stimulated. In the 1940s and 1950s, Selye discovered that a universal triad of stress effects (hypertrophy of the adrenal glands, involution of the thymus and lymphoid tissue, and ulceration in the gastrointestinal tract was seen repeatedly after any noxious or aversive event (i.e., noise, shock, etc.. The stress responses occurred in a certain pattern, known as the general adaptation syndrome or GAS. Autopsy from Selye’s laboratory animals showed that, in addition to the general pathological effects of GAS, arteries were thickened and hardened, just as would be seen in human victims of heart and circulatory disorders. Conclusions Since then, large scale, prospective epidemiological studies, meta-analyses, and systematic reviews, as well as smaller scale basic science studies, have established the relationship between stress and heart disease development and progression. Most evidence centers on depression and the biobehavioral mechanisms underlying its contribution to heart disease. However, effective prevention/intervention strategies that improve stress and physical disease outcomes are still needed.

  3. Twentieth-century shifts in forest structure in California: Denser forests, smaller trees, and increased dominance of oaks.

    Science.gov (United States)

    McIntyre, Patrick J; Thorne, James H; Dolanc, Christopher R; Flint, Alan L; Flint, Lorraine E; Kelly, Maggi; Ackerly, David D

    2015-02-03

    We document changes in forest structure between historical (1930s) and contemporary (2000s) surveys of California vegetation through comparisons of tree abundance and size across the state and within several ecoregions. Across California, tree density in forested regions increased by 30% between the two time periods, whereas forest biomass in the same regions declined, as indicated by a 19% reduction in basal area. These changes reflect a demographic shift in forest structure: larger trees (>61 cm diameter at breast height) have declined, whereas smaller trees (Forest composition in California in the last century has also shifted toward increased dominance by oaks relative to pines, a pattern consistent with warming and increased water stress, and also with paleohistoric shifts in vegetation in California over the last 150,000 y.

  4. [Emancipation of the works of artists with psychiatric illness - Artistic reflections from the twentieth century and the Art Brut].

    Science.gov (United States)

    Plesznivy, Edit

    2015-01-01

    The study presents the emancipation of the artworks of psychiatric patients through the review of four centuries, focusing on some of the most important medical cultural and art historical stages of the period between the 18th and the 21st century, which is a particularly relevant era in this regard. It touches on the collections linked to psychiatrists and hospitals that were formed primarily on the basis of the researches that were analyzing the connection between creativity and mental illness. After that, the study discusses the ever-changing attitudes and preferences of artists' and major artistic movements towards psychosis and the pictorial world of the psychotic. With great care, it analyses the aesthetic category of the art brut, which is connected to the French painter Jean Dubuffet and was born in the middle of the 1940s, and the relationship between contemporary art and art brut. In connection with some of the most significant art brut collections and exhibitions, the works of a few classical and contemporary art brut artists are also discussed (Adolf Wolfli, Louis Soutter, Aloise Corbaz, August Walla ).

  5. Between biomedical and psychological experiments: The unexpected connections between the Pasteur Institutes and the study of animal mind in the second quarter of twentieth-century France.

    Science.gov (United States)

    Thomas, Marion

    2016-02-01

    This article explores the unexpected connections between the Pasteur Institute in French Guinea and the study of animal mind in early twentieth century France. At a time when the study of animal intelligence was thriving in France and elsewhere, apes were appealing research subjects both in psychological and biomedical studies. Drawing on two case studies (Guillaume/Meyerson and Urbain), and then, on someone responding negatively to those connections, Thétard, this article shows how the long reach of biomedicine (linked to the prestige of Bernard and Pasteur) impinged on French biology and played a role in the tortuous, if not unsuccessful fate of animal psychology in France in the second quarter of the twentieth century. It shows how attempts to use apes (and other zoo animals) to yield new insights on animal psychology faced heavy restrictions or experienced false starts, and examines the reasons why animal psychology could not properly thrive at that time in France. Beyond the supremacy of biomedical interests over psychological ones, this article additionally explains that some individuals used animal behaviour studies as steppingstones in careers in which they proceeded on to other topics. Finally, it illustrates the tension between non-academic and academic people at a time when animal psychology was trying to acquire scientific legitimacy, and also highlights the difficulties attached to the scientific study of animals in a multipurpose and hybrid environment such as the early twentieth century Parisian zoo and also the Pasteur Institute of French Guinea. Copyright © 2015 Elsevier Ltd. All rights reserved.

  6. Athens: New capital of traditional Greek music: Testimonies on musical life at the beginning of the twentieth century

    Directory of Open Access Journals (Sweden)

    Peno Vesna

    2009-01-01

    Full Text Available During its long Byzantine and Post-Byzantine history Constantinople was the center for church art in general, but especially for music. This old city on the Bosporus maintained its prime position until the beginning of the 20th century when, because of new political and social conditions, the Greek people started to acquire their independence and freedom, and Athens became the new capital in the cultural as well as the political sense. During the first decades of the 20th century the Athenian music scene was marked by an intensive dispute between those musicians who leaned towards the European musical heritage and its methods in musical pedagogy, and those who called themselves traditionalists and were engaged in the preservation of traditional values of church and folk music. The best insight into the circumstances in which Greek musical life was getting a new direction are offered by the numerous musical journals published in Athens before the First World War. Among them, The Formigs is of the special interest, firstly because of the long period during which it was published (1901-1912, and secondly because of its main orientation. The editor Ioannes Tsoklis, a church chanter, and his main collaborator, the famous Constantinopolitan musician and theorist and later Principal of the Department for Byzantine music at Athens musical school Konstantinos Psahos, with other associates firmly represented the traditional position. That is why most of the published articles and the orientation of the journal generally were dedicated to the controversial problems and current musical events that were attracting public attention. The editorial board believed that there was a connection between the preservation of musical traditions and their development on one side, and foreign musical influences that were evident in the promotion of polyphonic church music, which had been totally foreign to the Greek Orthodox church until the end of the 19th century, on

  7. Dwudziestowieczna filozofia analityczna. O pewnej próbie całościowego ujęcia (TWENTIETH-CENTURY ANALYTIC PHILOSOPHY. ON A RECENT ATTEMPT OF ITS GENERAL ACCOUNT

    Directory of Open Access Journals (Sweden)

    Tadeusz Szubka

    2007-06-01

    Full Text Available Although analytic philosophy is a major movement shaping contemporary philosophy, there are not too many historical accounts of that movement which would be comprehensive, unified and sufficiently detailed. An impressive attempt to fill in this lacuna is the two-volume book 'Philosophical Analysis in the Twentieth Century', modestly described by its author Scott Soames (renowned mainly for his work in the philosophy of language as 'an introductory overview of the analytic tradition in philosophy covering roughly the period between 1900 and 1975'. The first volume discusses the philosophy of G.E. Moore, the most influential views of Bertrand Russell, Ludwig Wittgenstein's 'Tractatus', logical positivism (including emotivism in ethics and reaction against it, as well as the early philosophy of W.V. Quine. The second volume continues the story of analytic philosophy by providing an account of the later philosophy of Wittgenstein, the ordinary language philosophy and its demise, the philosophical naturalism of W.V. Quine, the theory of meaning of Donald Davidson, and finally Saul Kripke's seminal philosophy of language and its wide-ranging implications. The book contains also a short epilogue outlining the direction taken by analytic philosophy in the last quarter of the twentieth century. The two volumes of Soames' account of contemporary analytic tradition are packed with lucid, sophisticated and detailed discussions of various views of major thinkers of that tradition. However, besides these merits the book by Soames has several weaker points. It defines analytic philosophy in a rather loose and unspecific manner, as well as gives an arbitrarily selective and unbalanced account of its recent developments.

  8. The Preparation of the Diccionario biográfico obrero de Chile. Printed Culture and Working-class Sociability in the Early Twentieth Century

    Directory of Open Access Journals (Sweden)

    Juan David Murillo Sandoval

    2016-07-01

    Full Text Available Printed between 1910 and 1919, the Diccionario biográfico obrero de Chile was the first book of its kind produced in Latin America in the twentieth century. Coordinated by journalist Osvaldo López, this dictionary sought to show the trajectories of leaders and representatives of the Chilean labor world to the beginning of the century. Although this work has served as a source for many investigations, little is known about its production process, and even less about their general contents, and what they indicate about the labor elites, their self-images, objectives or print culture. Therefore, this paper seeks to contribute to the analysis of this collective biography, by rebuilding its publishing history and examining the key feature which identified the workers: sociability.

  9. Scientific Psychology in the 18th Century: A Historical Rediscovery.

    Science.gov (United States)

    Schwarz, Katharina A; Pfister, Roland

    2016-05-01

    As early as 1783, the almost forgotten philosopher, metaphysicist, and psychologist Ferdinand Ueberwasser (1752-1812) designated himself "Professor für empirische Psychologie und Logik" (professor of empirical psychology and logic) at the University of Münster, Germany. His position was initiated and supported by the minister and educational reformer Franz von Fürstenberg (1729-1810), who considered psychology a core scientific discipline that should be taught at each school and university. At the end of the 18th century, then, psychology seems to have been on the verge of becoming an independent academic discipline, about 100 years before Wilhelm Wundt founded the discipline's first official laboratory. It seems surprising that Ueberwasser's writings-including a seminal textbook on empirical psychology-have been almost entirely overlooked in most historical accounts. We focus on this important founding moment of psychological science and on the circumstances that eventually brought this seminal development to a halt. © The Author(s) 2016.

  10. Causes and impacts of changes in the Arctic freshwater budget during the twentieth and twenty-first centuries in an AOGCM

    Energy Technology Data Exchange (ETDEWEB)

    Arzel, Olivier [University of New South Wales, Climate and Environmental Dynamics Laboratory, School of Mathematics and Statistics, Sydney, NSW (Australia); Fichefet, Thierry; Goosse, Hugues [Universite Catholique de Louvain, Institut d' Astronomie et de Geophysique G. Lemaitre, Louvain-la-Neuve (Belgium); Dufresne, Jean-Louis [Institut Pierre Simon Laplace UPMC/CNRS, Laboratoire de Meteorologie Dynamique, Paris (France)

    2008-01-15

    The fourth version of the atmosphere-ocean general circulation (AOGCM) model developed at the Institut Pierre-Simon Laplace (IPSL-CM4) is used to investigate the mechanisms influencing the Arctic freshwater balance in response to anthropogenic greenhouse gas forcing. The freshwater influence on the interannual variability of deep winter oceanic convection in the Nordic Seas is also studied on the basis of correlation and regression analyses of detrended variables. The model shows that the Fram Strait outflow, which is an important source of freshwater for the northern North Atlantic, experiences a rapid and strong transition from a weak state toward a relatively strong state during 1990-2010. The authors propose that this climate shift is triggered by the retreat of sea ice in the Barents Sea during the late twentieth century. This sea ice reduction initiates a positive feedback in the atmosphere-sea ice-ocean system that alters both the atmospheric and oceanic circulations in the Greenland-Iceland-Norwegian (GIN)-Barents Seas sector. Around year 2080, the model predicts a second transition threshold beyond which the Fram Strait outflow is restored toward its original weak value. The long-term freshening of the GIN Seas is invoked to explain this rapid transition. It is further found that the mechanism of interannual changes in deep mixing differ fundamentally between the twentieth and twenty-first centuries. This difference is caused by the dominant influence of freshwater over the twenty-first century. In the GIN Seas, the interannual changes in the liquid freshwater export out of the Arctic Ocean through Fram Strait combined with the interannual changes in the liquid freshwater import from the North Atlantic are shown to have a major influence in driving the interannual variability of the deep convection during the twenty-first century. South of Iceland, the other region of deep water renewal in the model, changes in freshwater import from the North Atlantic

  11. The architecture and artistic features of high-rise buildings in USSR and the United States of America during the first half of the twentieth century

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    Golovina Svetlana

    2018-01-01

    Full Text Available Skyscraper is a significant architectural structure in the world's largest cities. The appearance of a skyscraper in the city's architectural composition enhances its status, introduces dynamics into the shape of the city, modernizes the existing environment. Its architectural structure which can have both expressive triumphal forms and ascetic ones. For a deep understanding of the architecture of high-rise buildings must be considered by several criteria. Various approaches can be found in the competitive development of high-rise buildings in Moscow and the US cities in the middle of the twentieth century In this article we will consider how and on the basis of what the architectural decisions of high-rise buildings were formed.

  12. The architecture and artistic features of high-rise buildings in USSR and the United States of America during the first half of the twentieth century

    Science.gov (United States)

    Golovina, Svetlana; Oblasov, Yurii

    2018-03-01

    Skyscraper is a significant architectural structure in the world's largest cities. The appearance of a skyscraper in the city's architectural composition enhances its status, introduces dynamics into the shape of the city, modernizes the existing environment. Its architectural structure which can have both expressive triumphal forms and ascetic ones. For a deep understanding of the architecture of high-rise buildings must be considered by several criteria. Various approaches can be found in the competitive development of high-rise buildings in Moscow and the US cities in the middle of the twentieth century In this article we will consider how and on the basis of what the architectural decisions of high-rise buildings were formed.

  13. Love Practices in the Colombian School during the First Half of the Twentieth Century: Notes for a History of Feminine Love

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    Claudia Ximena Herrera Beltrán

    2016-08-01

    Full Text Available In Latin America women increasingly detach themselves from feminine representations produced by certain discourses of modernity. However, unequal relations, binary constructions of sex and gender, and exclusion whenever there is any sign of resistance are still signs of contemporaneity. In response to this situation, this research paper shows, through an archaeological and genealogical study, how love, as a feeling and emotion, was a subject of education for girls in the Colombian school during the first half of the twentieth century. In that sense, the author reflects upon emotions, feelings and discourses, and reveals how society shaped practices and legitimized truths that, even today, define both men’s and women’s nature.

  14. The Innovative Work of S. S. Glagolev: Theism in Russian Theological Academies of the Beginning of the Twentieth Century and Its Focusing on the Problem of Man

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    Marjana Ershova

    2015-02-01

    Full Text Available The author details the results of her study of the works of Sergey Sergeyevich Glagolev, a prominent professor of the Moscow Theological Academy. Glagolev’s heritage produces a profound impression by means of its versatility, its original way of looking at diverse problems as well as his unique solutions to the same problems. For this reason, it possesses enduring relevance. Despite this fact, his correspondence is still not well known nor understood. The author focuses on Glagolev’s analysis of the human problem. This choice may be explained by the fact that Sergey Sergeevich considered the problem of man to be the key issue behind the collision of religion and science taking place during the early twentieth century. Glagolev attempted to solve this problem by focusing on certain aspects of the subject: the origin of mankind, the interaction of the spirit and the body, the immortality of the soul, the origin of religion, as well as the way in which religious faith came about. A vital aspect of Glagolev’s treatment of the problem of man is his criticism of Charles Darwin and Darwinism, and thereby of the entire theory of evolution. Glagolev disagreed with the basic premises of this theory as well as with some of its specific conclusions. While opposing the concept of anthropo-genesis, Glagolev formulated his own theory regarding the origins of mankind. Thus, Glagolev viewed the origins and later history of mankind through the prism of his theory of degradation, which allowed him to seamlessly link the biblical narrative of the origins of man with contemporary scientific data. The author concludes that Glagolev was a major influence in the development of Russian theology during the first years of the twentieth century.

  15. Formalism in the first half of the twentieth century: ‘pure science’ or a case of effective rhetoric? [Review of: M.B. Frank, D. Adler German art history and scientific thought: beyond formalism

    NARCIS (Netherlands)

    Witte, A.

    2012-01-01

    German Art History and Scientific Thought - Beyond Formalism discusses the relation between art history and the human and natural sciences in the late nineteenth and early twentieth centuries. All contributions in this volume highlight the way in which this exchange affected art history on a

  16. THE HUMAN RIGHTS ENFORCEMENT AS AN IDENTITY OF THE AMERICAN QUAKERS IN THE ERAS BEFORE TWENTIETH CENTURY

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    Nuriadi .

    2014-06-01

    Full Text Available This paper discusses how and why the Quakers dealt with human rights issues in the United States before 20th century, ranging from the mid 17th century to the mid 19th century. It applies Nash Smith’s interdisciplinary theory as a theoretical approach. The Quakers, as a Christian religious group, had got several features or identities since George Fox declared its existence in England in the mid of 17th century. They lived in simplicity, adopted the principle of pacifism, rejected paying tith and tax, rejected taking off hat, used archaic words, and so forth. However, the Quakers in the United States had shown a new feature or identity; namely, the enforcement of human rights in the eras before the 20th century. The human rights enforcement was motivated by their piety and loyality to the Quakerism. In other words, it was an expression of their belief in Quakerism. This theology empowered their thoughts and actions in responding issues pertaining to human rights of the minorities i.e. the Indians or Native Americans, the African-Americans, and women along the span of time. Their goal was to let the minorities enjoy their unalienable rights as what most of white men had enjoyed.

  17. Enduring Visions of Instruction in Academic Libraries: A Review of a Spirited Early Twentieth-Century Discussion

    Science.gov (United States)

    Gunselman, Cheryl; Blakesley, Elizabeth

    2012-01-01

    Some of the most enduring, and engaging, questions within academic librarianship are those about students and research skills. The vocabulary employed for discussion has evolved, but essential questions--what skills do students need to be taught, who should teach them, and how?--have persisted from the nineteenth century into the twenty-first.…

  18. "A model co-operative country": Irish-Finnish co-operative contacts at the turn of the twentieth century

    DEFF Research Database (Denmark)

    Hilson, Mary

    2017-01-01

    Agricultural co-operative societies were widely discussed across late nineteenth-century Europe as a potential solution to the problems of agricultural depression, land reform and rural poverty. In Finland, the agronomist Hannes Gebhard drew inspiration from examples across Europe in founding the...... that even before the First World War it was Finland, not Ireland, that had begun to be regarded as ‘a model co-operative country’....... between Irish and Finnish co-operators around the turn of the century, and examines the ways in which the parallels between the two countries were constructed and presented by those involved in these exchanges. I will also consider the reasons for the divergence in the development of cooperation, so...

  19. Studies of Local Lore as a Form of Ethnic Consciousness: The Karelians of Olonets Province in the Nineteenth and Twentieth Centuries

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    Alexandr M. Pashkov

    2009-08-01

    Full Text Available Author deals with 19th century intellectuals of Olonets Karelian origin who started to be interested in local language, culture and ways of life. They started to compile and publish corresponding texts and it meant the beginning of ethnic mobilization of Karelians. Author starts with a brief overview of local historical background and continues with activities of three intellectuals of Karelian origin (I. V. Kondratyev, M. N. Smirnov, N. F. Leskov.

  20. G. I. Benenson and A. D. Golitsyn: business partnership in the institutional context of Russian reality early twentieth century

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    Baryshnikov Mikhail, N.

    2015-06-01

    Full Text Available This paper is devoted to the research of the history of participation Benenson and Golitsyn in the formation of financial and industrial group Russian-British bank in the Russian Empire. It is necessary to emphasize, that in the beginning of the 20 century joint-stock companies have occupied a prevailing situation in the main industrial and financial spheres of the Russian economy already. The densities of production, made by them, was dominant in many industries, making 70-80%, and sometimes more. The formation and successful operation of the integrated companies and, above all, financial and industrial structures (groups is undoubtedly the most important factor in improving the efficiency and sustained growth in industrial production. The analysis of participation of G. Benenson and A. Golitsyn in the activity of the Russian-English bank and joint-stock company allows to reveal most important for leading branches of the Russian economy institutional parameters of industrial business in the beginning of the 20 century, including: a Larger or smaller independence owners in those or other kinds of enterprise activity; b Availability business and socio-cultural connections among other businessmen; c Efficiency to achieve a balance of individual and group interests; d A management of the firms having more open (joint-stock structures, or closed (share structures, kind of activity. The process of the company involving in the financialindustrial groups had, sometimes, inconsistent contents, was exposed to influence both positive, and negative economic, sociocultural and political factors (economic crisises, revolution, wars, ethnic and religious conflicts etc.. However general tendency in the development of a integrated component of the Russian business carried in the beginning of the 20 century in the whole favorable orientation, potentially promoting large changes in socio economic structure of the Russian society in this period.

  1. School architectural standards and the expansion of Elementary School in the beginning of the twentieth century in Brazil

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    Fabricia Dias da Cunha de Moraes Fernandes

    2016-10-01

    Full Text Available This paper aims to describe the transformation that took place in the physical space of elementary schools in Brazil, within the initial period of expanding access to basic education, which occurred between the years 1930 to 1940. Through the historical - descriptive approach, it was sought to demonstrate that the school's architectural projects have materialized constituent aspects of current educational policies in the indicated periods. Based on a bibliographic research of historical framework, it was approached the emergence of new planning guidelines in state bodies and, the configuration of the Brazilian school architecture in accordance with the modernizing discourse of the period. Were sought the transformations of architectural models and the orientation change of planning bodies, which have used functionalist concepts from the architecture of modern movement for the construction of school buildings, following modular construction principles, prefabrication and despoliation of all ornamentation. Having as reference the modifications in planning guidelines and, how the school physical network has been configured, it was identified that the expansion of the physical network followed the parameter of public spending rationalization. This factor corroborated with the massive access, occasioning the adoption of standardized architectural solutions, impoverishment and precariousness of physical structure of Brazilian public schools.

  2. Politics and pellagra: the epidemic of pellagra in the U.S. in the early twentieth century.

    Science.gov (United States)

    Bollet, A. J.

    1992-01-01

    The epidemic of pellagra in the first half of this century at its peak produced at least 250,000 cases and caused 7,000 deaths a year for several decades in 15 southern states. It also filled hospital wards in other states, which had a similar incidence but refused to report their cases. Political influences interfered, not only with surveillance of the disease, but also in its study, recognition of its cause, and the institution of preventive measures when they became known. Politicians and the general public felt that it was more acceptable for pellagra to be infectious than for it to be a form of malnutrition, a result of poverty and thus an embarrassing social problem. Retrospectively, a change in the method of milling cornmeal, degermination, which began shortly after 1900, probably accounted for the appearance of the epidemic; such a process was suggested at the time, but the suggestion was ignored. PMID:1285449

  3. [Nutrition sciences in Spain in the second half of the twentieth century: a descriptive bibliometric study of the journal Anales de Bromatologia (1949-1993)].

    Science.gov (United States)

    Bernabeu-Mestre, J; Ureña Alberola, M T; Esplugues Pellicer, J X; Trescastro-López, E M; Galiana-Sánchez, M E; Castelló Botía, I

    2012-11-01

    To analyse the institutionalisation of nutrition sciences in Spain in the second half of the twentieth century, and evaluate the activities of the journal Anales de Bromatología. Descriptive bibliometric study of the original articles. Full names of the authors and the complete article title were recorded. Using key words, each article was assigned by consensus of the researchers to a single main subject in accordance with the thirteen subject areas addressed by the Spanish Society of Bromatology in its meetings. An analysis was conducted of the distribution and trends of general productivity indicators and their characteristics. A total of 917 original articles were published, with a mean of 20.8 papers/year. The subjects for which the highest percentage of articles was recorded were foreign substances in foods, foods of plant origin and nutrition. A total of 874 authors contributed, with a collaboration rate of 2.43 and a transience rate of 70.1%. Distribution of the number of authors per article was close to that indicated by Lotka's law of scientific productivity. The top twelve producers, predominantly women, participated in 49.9% of the articles published. The journal showed low productivity and was of an endogamous nature, with a predominance of authors related to the School of Bromatology in the Faculty of Pharmacy, at the Complutense University. The subjects addressed reflected the demands of the nutrition transition in Spain.

  4. From Danger and Motherhood to Health and Beauty: Health Advice for the Factory Girl in Early Twentieth-Century Britain1

    Science.gov (United States)

    LONG, VICKY; MARLAND, HILARY

    2015-01-01

    A survey of government reports and the archives and journals of other agencies interested in industrial health in early twentieth-century Britain has led us to conclude that, in addition to apprehension about the potentially harmful impact of industrial work on the reproductive health of women, there was a great deal of interest in the health of young, unmarried girls in the workplace, particularly the factory. Adopting a broader time frame, we suggest that the First World War, with its emphasis on the reproductive health of women, was an anomalous experience in a broader trend which stressed the growing acceptability of women’s work within industry. Concern with girls’ health and welfare embraced hygiene, diet, exercise, recreation, fashion and beauty within and outside of the workplace, as well as the impact of the boredom and monotony associated with industrial work. The health problems of young women workers tended to be associated with behaviour and environment rather than biology, as were anxieties about the impact of work on morals, habits and character. Efforts to ensure that young female factory workers would be equipped to take their place as citizens and parents, we argue, often dovetailed rather than diverged with the ‘boy labour’ question. PMID:20481061

  5. A Chronology of Annual-Mean Effective Radii of Stratospheric Aerosols from Volcanic Eruptions During the Twentieth Century as Derived From Ground-based Spectral Extinction Measurements

    Science.gov (United States)

    Strothers, Richard B.; Hansen, James E. (Technical Monitor)

    2001-01-01

    Stratospheric extinction can be derived from ground-based spectral photometric observations of the Sun and other stars (as well as from satellite and aircraft measurements, available since 1979), and is found to increase after large volcanic eruptions. This increased extinction shows a characteristic wavelength dependence that gives information about the chemical composition and the effective (or area weighted mean) radius of the particles responsible for it. Known to be tiny aerosols constituted of sulfuric acid in a water solution, the stratospheric particles at midlatitudes exhibit a remarkable uniformity of their column-averaged effective radii r(sub eff) in the first few months after the eruption. Considering the seven largest eruptions of the twentieth century, r(sub eff) at this phase of peak aerosol abundance is approx. 0.3 micrometers in all cases. A year later, r(sub eff) either has remained about the same size (almost certainly in the case of the Katmai eruption of 1912) or has increased to approx. 0.5 micrometers (definitely so for the Pinatubo eruption of 1991). The reasons for this divergence in aerosol growth are unknown.

  6. [The strategies of the symbolic struggle for the training of the visiting nurse in the early twentieth century].

    Science.gov (United States)

    Ayres, Lílian Fernandes Arial; Amorim, Wellington Mendonça de; Piva, Teresa Cristina de Carvalho; Porto, Fernando Rocha

    2012-09-01

    Based on the historical and social perspective, the scope of this documentary study were the strategies of the symbolic struggle for the training of agents in home visitation in the Courses for Visiting Nurses of the Brazilian Red Cross and the National Department of Public Health in Rio de Janeiro (Federal District), with repercussions in the Department of Health and Welfare of the State of Pernambuco between 1920 and 1926. We adopted the thinking of sociologist Pierre Bourdieu as a theoretical benchmark, showing the symbolic struggle in the field of public health between sanitarians Amaury de Medeiros and José P. Fontenelle and public health nurse Ethel Parsons, to analyze who was responsible for the scientific authority and competence of the training of visiting nurses.

  7. Thermal comfort in twentieth-century architectural heritage: Two houses of Le Corbusier and André Wogenscky

    Directory of Open Access Journals (Sweden)

    Ignacio Requena-Ruiz

    2016-06-01

    This article aims to develop a balanced understanding of the approach of Modernist architecture to climate, indoor atmospheres and inhabitants׳ thermal comfort. To do so, we complement the quantitative approach of environmental assessment methods with the qualitative angle of the history of sensory and architecture. The goal is to understand the environmental performance of architecture for dealing nowadays with thermal comfort issues while respecting its cultural and historical values. Two modernist houses have been selected as case studies: the Villa Curutchet of the master Le Corbusier and the Villa Chupin of his disciple André Wogenscky. As a result, the article reveals potentialities and constraints in terms of thermal comfort when working with Modern Architecture.

  8. Exploring the impact of agriculture on nitrogen and phosphorus biogeochemistry in global rivers during the twentieth century (Invited)

    Science.gov (United States)

    Bouwman, L.; Beusen, A.; Van Beek, L. P.

    2013-12-01

    Nutrients are transported from land to sea through the continuum formed by soils, groundwater, riparian zones, floodplains, streams, rivers, lakes, and reservoirs. The hydrology, ecology and biogeochemical processing in each of these components are strongly coupled and result in retention of a significant fraction of the nutrients transported. This paper analyzes the global changes in nutrient biogeochemical processes and retention in rivers during the past century (1900-2000); this period encompasses dramatic increases in human population and economic human activities including agriculture that have resulted in major changes in land use, nutrient use in agriculture, wastewater flows and human interventions in the hydrology (1). We use the hydrological PCR-GLOBWB model (2) for the period 1900-2000, including climate variability and the history of dam construction and land use conversion. Global agricultural and natural N and P soil budgets for the period 1900-2000 are the starting point to simulate nutrient flows from the soil via surface runoff and leaching through the groundwater system and riparian zones. In-stream processes are described with the nutrient spiraling concept. In the period 1900-2000, the global soil N budget surplus (inputs minus withdrawal in harvested crops) for agricultural and natural ecosystems increased from 118 to 202 Tg yr-1, and the global P budget increased from nutrient delivery to streams and river nutrient export has increased rapidly in the 20th century. Model results are sensitive to factors determining the N and P delivery, as well as in-stream processes. The most uncertain factors are N delivery to streams by groundwater (denitrification as a function of thickness and reactivity of aquifers), and in-stream N and P retention parameters (net uptake velocity, retention as function of concentration). References 1. Bouwman AF, Beusen AHW, Griffioen J, Van Groenigen JW, Hefting MM, Oenema O, et al. Global trends and uncertainties in

  9. "God save us from psychologists as expert witnesses": the battle for forensic psychology in early twentieth-century Germany.

    Science.gov (United States)

    Wolffram, Heather

    2015-11-01

    This article is focused on the jurisdictional battle between psychiatrists and psychologists over psychological expertise in legal contexts that took place during the first decades of the 20th century. Using, as an example, the debate between the psychologist William Stern, the psychiatrist Albert Moll, and the jurist Albert Hellwig, which occurred at the International Congress for Sexual Research held in Berlin in 1926, it aims to demonstrate the manner in which psychiatrists' responses to psychologists' attempts to gain admittance to Germany's courtrooms were shaped not only by epistemological and methodological objections, but also by changes to expert witnessing that had already encroached on psychiatrists' professional territory. Building upon recent work examining the relationship between psychologists and jurists prior to the First World War, this article also seeks to examine the role of judges and lawyers in the contest over forensic psychology in the mid-1920s, arguing that they ultimately became referees in the increasingly public disputes between psychiatrists and psychologists. (c) 2015 APA, all rights reserved).

  10. Conceptions of Landscape-Ecological Relevance Emerged in the Czech Botany during the Second Half of Twentieth Century

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    Kovář Pavel

    2015-12-01

    Full Text Available This paper summarizes those substantial theoretical concepts or methods for applications within interdisciplinary or practical uses published by Czech autors (geobotanists = ecological botanists, plant ecologists and ecophysiologists during the second half of the 20th century, that were internationally cited. All selected thematical clusters are of landscape-ecological relevance through various contexts. Examples include the concepts of (potential reconstructed vegetation in maps (R. Neuhäusl, Z. Neuhäuslová, linear vegetation features (corridors in landscape and deductive classification of vegetation (K. Kopecký, analysis of soil seed bank (Z. Kropáč, dependency of macrophyte plant stands on ecodynamics (S. Hejný, dynamic periodicity in segetal vegetation (Z. Kropáč, E. Hadač, S. Hejný, anemo-orographic system explaining species richness in mountain regions (J. Jeník, productivity in grassland ecosystems (M. Rychnovská, J. Květ, elementary landscape units based on homogenity and potential vegetation (E. Hadač, landscape dispensation phenomena (V. Ložek, afforestation of coastal sandy dunes – the Netherlands, and polluted areas - the Czech Republic (J. Fanta, invasive plants and invasions into landscapes (M. Rejmánek.

  11. 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?

  12. URBAN DISPLACEMENT AND LOW-INCOME COMMUNITIES: THE CASE OF THE AMERICAN CITY FROM THE LATE TWENTIETH CENTURY

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    Jason Knight

    2016-07-01

    Full Text Available How can urban redevelopment benefit existing low-income communities? The history of urban redevelopment is one of disruption of poor communities. Renewal historically offered benefits to the place while pushing out the people. In some cases, displacement is intentional, in others it is unintentional. Often, it is the byproduct of the quest for profits. Regardless of motives, traditional communities, defined by cultural connections, are often disrupted. Disadvantaged neighborhoods include vacant units, which diminish the community and hold back investment. In the postwar period, American cities entered into a program of urban renewal. While this program cleared blight, it also drove displacement among the cities’ poorest and was particularly hard on minority populations clustered in downtown slums. The consequences of these decisions continue to play out today. Concentration of poverty is increasing and American cities are becoming more segregated. As neighborhoods improve, poorer residents are uprooted and forced into even more distressed conditions, elsewhere. This paper examines the history of events impacting urban communities. It further reviews the successes and failures of efforts to benefit low-income communities.

  13. The position and residential patterns of ethnic groups in Paramaribo’s development in the twentieth century

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    Ad de Bruijne

    2008-12-01

    Full Text Available Analyses ethnic residential patterns, in terms of spatial segregation, in Paramaribo, as these developed historically, and their correlation to the changing socioeconomic position of the various ethnic groups. Authors first point out how Paramaribo is at present one of the most multiethnic and multicultural cities of the Caribbean, and discuss the continuing importance of ethnic identity and boundaries. They further describe the history of Paramaribo's development since the period of slavery and after abolition, when many Creoles migrated to the city. Hindustani started migrating in higher numbers to Paramaribo since the early 20th c., mainly to the urban periphery, and since the 1960s also more Javanese. More recently (since the 1980s migrants to Paramaribo include Maroons, Amerindians, Chinese, and Brazilians. Authors examine in how far the residential patterns were determined by socioeconomic factors, and/or by ethnicity. They conclude that socioeconomic factors have overall become more influential in residential patterns than ethnicity. They point out that residential ethnic mixing has increased, as almost half of Paramaribo's neighbourhoods are mixed, with no dominant ethnic group, although some ethnic concentration continues, as a quarter of the neighbourhoods can be called Creole, one-fifth of them Hindustani, and Creoles (and Maroons reside for a higher percentage in the city centre, and Hindustani and Javanese more in the urban periphery.

  14. Book Review Imaginary modernity and tradition. Architecture of the twentieth century in Latin America / Reseña del Libro Imaginarios de modernidad y tradición. Arquitectura del siglo XX en América Latina

    Directory of Open Access Journals (Sweden)

    Adolfo Benito Narváez Tijerina

    2016-10-01

    Full Text Available Book Review Imaginary modernity and tradition. Architecture of the twentieth century in Latin America Reseña del Libro Imaginarios de modernidad y tradición. Arquitectura del siglo XX en América Latina. Ettinger, Catherine R. (coord. (2015. Imaginarios de modernidad y tradición. Arquitectura del siglo XX en América Latina. México: Miguel Ángel Porrúa, 259 páginas. ISBN: 978-6074019681.

  15. Judging Edward Teller: A Closer Look at One of the Most Influential Scientists of the Twentieth Century

    Energy Technology Data Exchange (ETDEWEB)

    Libby, S B

    2010-12-29

    Much has been written about Edward TEller, but little of it is objective. Given, on the one hand, his position as one of the most inventive theoretical physicists of the 20th century, and on the other, his central role in the development and advocacy of thermonuclear weapons, one might imagine it impossible at this point in history to write a scholarly, impartial account of Teller's life and his impact. Now, however, Istvan Hargittai, a prominent Hungarian physical chemist and historian of science, has written a balanced, thoughtful, and beautifully research biography that comes closest. Hargittai is uniquely qualified for this difficult task. Coming a generation and a half later from a similar Hungarian-Jewish background, Hargittai understands well the influences and terrible events that shaped Teller. The advent of virulent, political anti-Semitism, first in Hungary and then in Germany, made Teller twice a refugee. Both Teller and Hargittai lost close family in the Holocaust; Hargittai was himself liberated from a Nazi concentration camp as a child. While Teller was in the US by then, his and Hargittai's surviving family members in Hungary suffered mistreatment at the hands of the postwar Hungarian Communist dictatorship. Hargittai's informed Eastern European perspective also provides a fresh viewpoint to the cold war context of the second half of Teller's career. Furthermore, Hargittai's own scientific work in molecular structure clearly makes him appreciate of Teller's breakthroughs in that field in the 1930s.

  16. Features of the development of health care in Ukraine in the first half of the twentieth century

    Directory of Open Access Journals (Sweden)

    F. Y. Stupak

    2014-11-01

    Full Text Available In the article an attempt to show the features of development of health protection in Ukraine in first половиі of ХХ of century. Is done it is Marked that in the Russian empire numerous commissions were created on questions a health protection, that carefully studied medical business in a country, gave sound suggestions in relation to her reorganization. Organization of medicare the submission of organs and establishments of health protection to the different departments interfered with in a country. The first world war became the real test for the медико­санітарної system and weight lay down on Ukraine. As a result of soldiery failures of Russia there was the directed stream of refugees and migrants to the different cities of Ukraine. The list of negative parties of health protection pre­soviet period over is brought. In a period the Ukrainian state system one of the first is created in the world Ministry of folk health and guardianship that testifies to understanding and confession of priority of questions of health protection population the state. In a soviet pre­war period decided the question of organizational construction of the system of health protection in new socio­economic terms, forming of soviet organs of management, fight against epidemics and hunger, searches of new organizational forms of grant of medicare. On business quality improvement of industry of health protection that developed the justified by then extensive way, it was done quite a bit: foundation of the that system of medical help, that passed muster in the years of Great Patriotic war 1941­1945, is stopped up. A help to the injured and sick servicemen, medical service of workers of rear, health protection children and wide antiepidemic events, became the main tasks of health protection in the years of Great Patriotic war.

  17. Damaging hailstorms in South Moravia, Czech Republic, in the seventeenth to twentieth centuries as derived from taxation records

    Science.gov (United States)

    Brázdil, Rudolf; Chromá, Kateřina; Valášek, Hubert; Dolák, Lukáš; Řezníčková, Ladislava

    2016-01-01

    Hailstorms are among the hydrometeorological extremes recognised in the historical past of the Czech Lands as grounds for tax relief if agricultural crops or material structures were damaged by them. The administrative process involved three levels (community, regional office, land office). The damage reports and taxation records for South Moravia (the southeastern parts of today's Czech Republic) were mainly stored in the Moravian Land Archives at Brno in estate accounts and collections of family archives. Data related to the date of a given hailstorm, its accompanying convective phenomena, the communities affected and the type of damage, as interpreted from taxation records, has created a database spanning the years 1650 to 1941 AD. A total of 766 records contain descriptions that cover 433 days upon which hailstorms did damage in South Moravia, as well as incidentally provide some additional information for the remainder of the Czech Lands and other parts of the Austro-Hungarian empire. The hailstorms detected concentrate to a large extent around the 1821-1850 period, which accounts for 44.4 % of all events. Although reported most frequently without other convective phenomena, they were often accompanied by torrential rain. The current contribution analyses the four most outstanding hailstorms in detail, those characterised by the highest number of estates and communities affected: 26 May 1830, 18 July 1832, 25 June 1844 and 20 June 1848. Uncertainties in hailstorm data, particularly with regard to their spatial and temporal heterogeneity, are discussed. Finally, the 1811-1850 period, with the highest number of hailstorm days, is compared with hailstorm patterns that derive from systematic meteorological observations in the 1961-2000 reference period. Damaging hailstorms disclosed by taxation data will be used to compile long-term hailstorm series for South Moravia (together with those derived from other documentary evidence and systematic meteorological

  18. Are Simulated and Observed Twentieth Century Tropical Pacific Sea Surface Temperature Trends Significant Relative to Internal Variability?

    Science.gov (United States)

    Coats, S.; Karnauskas, K. B.

    2017-10-01

    Historical trends in the tropical Pacific zonal sea surface temperature gradient (SST gradient) are analyzed herein using 41 climate models (83 simulations) and 5 observational data sets. A linear inverse model is trained on each simulation and observational data set to assess if trends in the SST gradient are significant relative to the stationary statistics of internal variability, as would suggest an important role for external forcings such as anthropogenic greenhouse gasses. None of the 83 simulations have a positive trend in the SST gradient, a strengthening of the climatological SST gradient with more warming in the western than eastern tropical Pacific, as large as the mean trend across the five observational data sets. If the observed trends are anthropogenically forced, this discrepancy suggests that state-of-the-art climate models are not capturing the observed response of the tropical Pacific to anthropogenic forcing, with serious implications for confidence in future climate projections. There are caveats to this interpretation, however, as some climate models have a significant strengthening of the SST gradient between 1900 and 2013 Common Era, though smaller in magnitude than the observational data sets, and the strengthening in three out of five observational data sets is insignificant. When combined with observational uncertainties and the possibility of centennial time scale internal variability not sampled by the linear inverse model, this suggests that confident validation of anthropogenic SST gradient trends in climate models will require further emergence of anthropogenic trends. Regardless, the differences in SST gradient trends between climate models and observational data sets are concerning and motivate the need for process-level validation of the atmosphere-ocean dynamics relevant to climate change in the tropical Pacific.

  19. The Social Composition and Main Tasks of Russian Right-Monarchist and Centrist Political Parties of the Early Twentieth Century

    Directory of Open Access Journals (Sweden)

    Alexander S. Zabolotskikh

    2016-01-01

    Full Text Available This article analyzes the social composition of the political parties of the Russian Empire in the early XX century and a real reflection of interests of different social groups. The estates principle of social organization of pre-revolutionary Russia, seems, was to be decisive to formation of the party organizations. However, in practice, many public organizations (in particular, the Black Hundred Party declared their all-estates character, trying to become the spokesman of the greatest possible number of social groups. By the beginning of XXcen tury in Russia there were about 60 parties, which could be called the all-Russian. Comparing the most famous of them, the author concludes that representatives of the Black Hundreds largely managed to realize the proclaimed all-estates construction principle of political organization. As stated by the leader of the Monarchist Party V.A.Gringmut, "Black Hundred-monarchists - are thousands, millions, it's - the whole Russian Orthodox people, remaining faithful to the oath unlimited Orthodox tsar" [10, p. 156]. The ideology of the Black Hundreds, which had the universal Christian character, reflecting the traditionalist outlook of the country's population, contributed to their penetration into the masses. Contrary to popular belief, the big bourgeoisie and the landlord class were not the only groups that are members of the «Union of October 17 th». However Octobrists faced with serious problems, attracting to its ranks of workers and peasants of the Russian population, because they are more focused on employers rather than workers. For example, as the researchers note, an important role in the creation of the "Union of October 17 th " played factory owners Brusnitsyns in St. Petersburg [3, p.122]. But by 1917 Octobrists altogether lost control of the labor movement. Thus, despite the constant positioning of the political parties of the Russian Empire as all-estates, in reality, they pursued the interests

  20. The Social Composition and Main Tasks of Russian Right-Monarchist and Centrist Political Parties of the Early Twentieth Century

    Directory of Open Access Journals (Sweden)

    Alexander S. Zabolotskikh

    2016-01-01

    Full Text Available This article analyzes the social composition of the political parties of the Russian Empire in the early XX century and a real reflection of interests of different social groups. The estates principle of social organization of pre-revolutionary Russia, seems, was to be decisive to formation of the party organizations. However, in practice, many public organizations (in particular, the Black Hundred Party declared their all-estates character, trying to become the spokesman of the greatest possible number of social groups. By the beginning of XXcen tury in Russia there were about 60 parties, which could be called the all-Russian. Comparing the most famous of them, the author concludes that representatives of the Black Hundreds largely managed to realize the proclaimed all-estates construction principle of political organization. As stated by the leader of the Monarchist Party V.A.Gringmut, "Black Hundred-monarchists - are thousands, millions, it's - the whole Russian Orthodox people, remaining faithful to the oath unlimited Orthodox tsar" [10, p. 156]. The ideology of the Black Hundreds, which had the universal Christian character, reflecting the traditionalist outlook of the country's population, contributed to their penetration into the masses. Contrary to popular belief, the big bourgeoisie and the landlord class were not the only groups that are members of the «Union of October 17th». However Octobrists faced with serious problems, attracting to its ranks of workers and peasants of the Russian population, because they are more focused on employers rather than workers. For example, as the researchers note, an important role in the creation of the "Union of October 17th" played factory owners Brusnitsyns in St. Petersburg [3, p.122]. But by 1917 Octobrists altogether lost control of the labor movement. Thus, despite the constant positioning of the political parties of the Russian Empire as all-estates, in reality, they pursued the interests of

  1. Historical microbiology, is it relevant in the 21st century?

    Science.gov (United States)

    Robertson, Lesley A

    2015-05-01

    Facsimile microscopes have been used to examine the possibilities of van Leeuwenhoek microscopes with a range of magnifications, particularly to confirm that bacteria can be seen if the microscope is strong enough. The relevance of historical microbiology in education is also illustrated by adapting versions of van Leeuwenhoek's pepper water experiment and Beijerinck's use of bioluminescent bacteria as oxygen probes. These experiments can demonstrate fundamentals such as enrichment and isolation cultures, physiology and experimental planning as well as critical reading of published material. © FEMS 2015. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  2. Yiddish and Judeo-Spanish as Determinants of Identity: As Illustrated in the Jewish Press of the First Half of the Twentieth Century

    Directory of Open Access Journals (Sweden)

    Izabela Olszewska

    2016-12-01

    Full Text Available Yiddish and Judeo-Spanish as Determinants of Identity: As Illustrated in the Jewish Press of the First Half of the Twentieth Century The paper shows an image and functions of Yiddish and Judeo-Spanish languages among Jewish Diaspora groups – the Balkan Sephardim and the Ashkenazim (the Ostjuden group – in the period from the beginning of the twentieth century until the outbreak of World War II. The study is based on the articles from Jewish weeklies, magazines and newspapers from pre-war Bosnia and Hercegovina and from Germany/Poland. It demonstrates a double-sided attitude towards the languages. On the one hand – an image of the languages as determinants of Jewish identity. Touching on this theme, the authors of the paper also try to highlight the images of Yiddish and Judeo-Spanish and as determinants in a narrower sense – of the Sephardi/Ashkenazi identity in that period. On the other hand, the paper shows a tendency to treat the languages as “corrupted” and “dying” languages, and as factors slowing down the assimilation of Jewish groups and also as an obstacle for Zionist ideologies.   Języki jidysz i żydowsko-hiszpański jako wskaźniki tożsamości – na przykładzie żydowskich tekstów prasowych pierwszej połowy XX wieku Artykuł ukazuje obraz i funkcje języków jidysz i żydowsko-hiszpańskiego wśród żydowskich grup diasporowych – bałkańskich Sefardyjczyków oraz Aszkenazyjczyków (Ostjuden – w okresie od początków wieku XX do wybuchu II wojny światowej. Opis oparty jest na artykułach z żydowskich magazynów, tygodników, prasy codziennej z przedwojennej Bośni i Hercegowiny oraz Niemiec/Polski. Ukazany jest ambiwalentny stosunek wobec języków. Z jednej strony – obraz języków jako wskaźników żydowskiej tożsamości, jak również obraz jidysz i żydowsko-hiszpańskiego jako wskaźników tożsamości w węższym ujęciu: tożsamości sefardyjskiej/aszkenazyjskiej w omawianym okresie. Z drugiej

  3. Avalanche related damage potential - changes of persons and mobile values since the mid-twentieth century, case study Galtür

    Science.gov (United States)

    Keiler, M.; Zischg, A.; Fuchs, S.; Hama, M.; Stötter, J.

    2005-01-01

    When determining risk related to natural hazard processes, many studies neglect the investigations of the damage potential or are limited to the assessment of immobile values like buildings. However, persons as well as mobile values form an essential part of the damage potential. Knowledge of the maximum number of exposed persons in an endangered area is of great importance for elaborating evacuation plans and immediate measures in case of catastrophes. In addition, motor vehicles can also be highly damaged, as was shown by the analysis of avalanche events. With the removal of mobile values in time as a preventive measure this kind of damage can be minimised. This study presents a method for recording the maximum number of exposed persons and monetarily assessing motor vehicles in the municipality of Galtür (Tyrol, Austria). Moreover, general developments of the damage potential due to significant socio-economic changes since the mid-twentieth century are pointed out in the study area. The present situation of the maximum number of persons and mobile values in the official avalanche hazard zones of the municipality is described in detail. Information on the number of persons is derived of census data, tourism and employment statistics. During the winter months, a significant increase overlaid by strong short-term fluctuation in the number of persons can be noted. These changes result from a higher demand of tourism related manpower as well as from varying occupancy rates. The number of motor vehicles in endangered areas is closely associated to the number of exposed persons. The potential number of motor vehicles is investigated by means of mapping, statistics on the stock of motor vehicles and the density distribution. Diurnal and seasonal fluctuations of the investigated damage potential are pointed out. The recording of the number of persons and mobile values in endangered areas is vital for any disaster management.

  4. Penélopes do século XX: a cultura popular revisitada Twentieth-century Penelopes: popular culture revisited

    Directory of Open Access Journals (Sweden)

    Cleci Eulalia Favaro

    2010-01-01

    Full Text Available No processo de ocupação das chamadas Velhas Colônias italianas do Rio Grande do Sul, os imigrantes construíram um corpo de valores positivos, destinado a servir de suporte emocional e veículo de comunicação externa. Por meio do bordado de imagens e inscrições sobre panos de parede ou panos de cozinha em tecidos rústicos, as mulheres contribuíram para alimentar o sonho de uma vida melhor. Desejo de todos, realização de alguns, as penélopes do século XX deixaram naqueles objetos testemunhos de um modo de fazer, pensar e agir: museus locais e exposições estimulam o resgate de antigas técnicas e temas de bordado; os produtos, comercializados nas feiras e festas regionais, convertem-se em renda para mulheres excluídas, pela idade, do mercado de trabalho formal.During their settlement of the so-called Old Italian Colonies of Rio Grande do Sul, immigrants constructed a set of positive values that were to serve as an emotional support and a means of outside communication. When women immigrants embroidered images and sayings on wall hangings or kitchen towels made of rustic fabric, they helped nourish the dream of a better life, sought by all and achieved by some. The objects crafted by these twentieth-century Penelopes bear witness to a way of doing, thinking, and acting. Local museums and exhibits have fostered the recovery of old-time embroidery techniques and themes; sold at open-air markets and regional festivals, these products represent income for women whose age excludes them from the formal labor market.

  5. The Debate about the Origin of Venereal Disease and VD Control in Modern China : Focusing on Shanghai and Beijing in the First Half of the Twentieth Century

    Directory of Open Access Journals (Sweden)

    SIHN Kyuhwan

    2007-06-01

    Full Text Available This paper examines venereal disease(VD control in Shanghai and Beijing in the first half of the twentieth century. It focuses on the debate about the origin of VD in which western doctors stressed the importance of prostitution rather than VD itself. While missionary western doctors approached VD and prostitution from a moral perspective, Chinese western doctors adopted a public health approach. Because Chinese western doctors favored the medium of popular magazines and newspapers to publicize VD and enlighten the public, it is difficult to find their writings on VD in the medical journals such as The National Medical Journal of China(NMJ. Therefore, Chinese western doctors had not been indifferent to VD as previously thought. Common people preferred the black market to the open clinic, and abused salvarsan to cure VD in secret. This suggests the sensitive nature of VD as a disease that degrades personal honor. VD control varied depending on the perspective of the origin of VD and the prostitution, and measures taken. While moralists in the debate upheld a position to abolish licensed prostitution, public health enthusiasts propped up licensed prostitution. VD control in Shanghai and Beijing displays a striking contrast. In Shanghai, the power to control VD and prostitutes were separated. The Shanghai Municipal Council(SMC, French Municipal Council(FMC, and Shanghai Municipality(SM did not cooperate in the control of VD and prostitutes. When SMC devoted its energies to abolish licensed prostitution, FMC and SM enjoyed prostitute's taxes. The Beiping Municipality(1928-1937 practiced multiple forms of control patterns and targets of VD. They adopted a bifurcated policy regarding VD. The targets of diagnosis were divided into prostitute, pregnant women, and normal citizen. The range of the reach of the health administration in Beiping Municipality was gradually magnified.

  6. Avalanche related damage potential - changes of persons and mobile values since the mid-twentieth century, case study Galtür

    Directory of Open Access Journals (Sweden)

    M. Keiler

    2005-01-01

    Full Text Available When determining risk related to natural hazard processes, many studies neglect the investigations of the damage potential or are limited to the assessment of immobile values like buildings. However, persons as well as mobile values form an essential part of the damage potential. Knowledge of the maximum number of exposed persons in an endangered area is of great importance for elaborating evacuation plans and immediate measures in case of catastrophes. In addition, motor vehicles can also be highly damaged, as was shown by the analysis of avalanche events. With the removal of mobile values in time as a preventive measure this kind of damage can be minimised. This study presents a method for recording the maximum number of exposed persons and monetarily assessing motor vehicles in the municipality of Galtür (Tyrol, Austria. Moreover, general developments of the damage potential due to significant socio-economic changes since the mid-twentieth century are pointed out in the study area. The present situation of the maximum number of persons and mobile values in the official avalanche hazard zones of the municipality is described in detail. Information on the number of persons is derived of census data, tourism and employment statistics. During the winter months, a significant increase overlaid by strong short-term fluctuation in the number of persons can be noted. These changes result from a higher demand of tourism related manpower as well as from varying occupancy rates. The number of motor vehicles in endangered areas is closely associated to the number of exposed persons. The potential number of motor vehicles is investigated by means of mapping, statistics on the stock of motor vehicles and the density distribution. Diurnal and seasonal fluctuations of the investigated damage potential are pointed out. The recording of the number of persons and mobile values in endangered areas is vital for any disaster management.

  7. Ethno-Confessional Realities in the Romanian Area: Historical Perspectives (XVIII-XX centuries)

    OpenAIRE

    Brie, Mircea; Şipoş, Sorin; Horga, Ioan

    2011-01-01

    Ethno-Confessional Realities in the Romanian Area: Historical Perspectives (XVII-XX Centuries) This present collective volume, coordinated by Mircea Brie, Sorin Şipoş and Ioan Horga, contains the papers of the international conference Ethnicity, Confession and Intercultural Dialogue at the European Union’s East Border (workshop: Ethno-Confessional Realities in the Romanian Area: Historical Perspectives), held in Oradea between 2nd-5th of June 2011. This international conference, organized...

  8. Educational Foundations Best Writings (20th Century): Biblio-Historical Essay.

    Science.gov (United States)

    Parker, Franklin

    This paper lists and discusses, in historical progression, books and other writings that are considered to cover the major developments of education in the United States in the 20th century. The paper is intended to help professional educators to know better the great ideas, themes, and books that laid the foundations of education in the United…

  9. The Utilization of Women in Combat: An Historical and Social Analysis of Twentieth-Century Wartime and Peacetime Experience

    Science.gov (United States)

    1982-01-01

    economy (similar to the analogy between the medieval hunt and cavalry warfare); thus more women enter the mili- tary to perform typically women’s as well...voina Sovetskogo Soyuza, 1941-45: kratkaya istoriay. Moscow: Voenizdat, 1970, pp. 525-527. 35Figner, V. V borbe. Leningrad: Detskaya Literatura , 1966...have been the only woman to have led armies into battle.1 In Sweden, according to medieval legend, Bl~nda of V~rend led a female crowd in cutting

  10. Twentieth Century Internationalism in Law

    DEFF Research Database (Denmark)

    Spiermann, Ole

    2007-01-01

    , i.e., doubt and insecurity about international law and its basis. Rather than facilitating international law as a practical discipline, a superfi cial understanding of internationalism reinforced fetishisms of the discipline's theoretical past, not least the axiom that states only are proper...

  11. A Twentieth Century Morality Play.

    Science.gov (United States)

    Pallenik, Michael

    1978-01-01

    Criticizes Erving Goffman's theory that human gestures express cultural assumptions which, in turn, legitimize social structure. Contends that Goffman blurs the distinction between his own observations as a social scientist and the interpretations of behavior by people within social situations. (JMF)

  12. Las revistas de empresa en España: algunos ejemplos de house organ desde principios del siglo XX / House Organ in Spain: some examples from the early twentieth century

    Directory of Open Access Journals (Sweden)

    Jesús Reina Estevez

    2015-11-01

    Full Text Available Sobre los house organ o revista de empresa parece haberse escrito muy poco y siempre desde su dimensión técnica, obviando su evolución histórica. Pese a ser una técnica con fuerte tradición en otros países como EEUU, Inglaterra o Francia desde finales del siglo XIX, en España su estudio ha pasado casi desapercibido. El principal objetivo de esta investigación es encontrar algunas manifestaciones de este instrumento en las organizaciones patrias desde principios del pasado siglo XX, para confeccionar una lista de ejemplos reales sin carácter exhaustivo. Para alcanzar los resultados se parte de una revisión bibliográfica de las primeras obras sobre publicidad que se publicaron en nuestro país, que dará lugar al estudio de los manuales sobre relaciones públicas que se han editado posteriormente. Esta metodología se completa con la consulta a hemerotecas y las, comúnmente conocidas, como librerías de viejo o librerías de segunda mano, donde a día de hoy se atesoran algunos ejemplares de house organ que han sobrevivido al paso del tiempo. / It´s have written about house organ very little and always from technical dimension, ignoring the historical evolution. Despite being a technique with a strong tradition in other countries like USA, England or France since the late nineteenth century, in Spain study it has gone unnoticed until now. The main objective of this research focuses on finding some manifestations of this instrument in the patriotic organizations since the beginning of the twentieth century, to compile a list of real examples without limitation. To achieve results is part of a literature review of the first works on advertising that were published in our country that will lead to the study of public relations manuals that have been subsequently released. This methodology is supplemented by consulting newspaper archives and used bookstores, where today some specimens of house organs have survived the passage of time.

  13. The rise of a science in the early twentieth century: the forgotten voice of Gualtiero Sarfatti and the first "social psychology" volumes in Italy.

    Science.gov (United States)

    Sensales, Gilda; Dal Secco, Alessandra

    2014-02-01

    Establishing social psychology as a distinct field of study has been the object of heated debate over the first decades of the 20th century. Entrenched in different theoretical traditions, such as philosophy, sociology, psychology, and criminology, the development of the conceptual boundaries of social psychology as an autonomous science was the result of a historic effort. Resulting from a negotiation process between competing stances, some voices relevant to the identity construction of social psychology have been lost over time. Within the framework of a "polycentric" historical perspective valorizing local histories, the present study aims to scrutinize those early voices, which were later marginalized. To this scope, we conducted a narrative analysis on the first volumes explicitly naming social psychology in their titles and identified the main themes, conceptual frameworks, and scientific advancements. The analysis illustrates the work of Gualtiero Sarfatti and articulates his forgotten contribution to drawing social psychology as a distinct discipline, built on the scientific method and positioned within the psychological sociocentric tradition. Our analysis reveals the leading role of Sarfatti in the disciplinary foundation of social psychology as a psychological science based on the concept of social psyche. Yet despite the fact his contribution was influential in the scholarly community of his time, our work highlights how his voice vanished from the subsequent disciplinary developments to date, and suggests some explanations behind this neglect.

  14. Historical documents on epilepsy: From antiquity through the 20th century.

    Science.gov (United States)

    Panteliadis, Christos P; Vassilyadi, Photios; Fehlert, Julia; Hagel, Christian

    2017-06-01

    Historical documents dating back almost 4500years have alluded to the condition of epilepsy, describing signs and symptoms that are well-known today. Epilepsy was thought to be a mystical disorder by almost all Ancient cultures, including the Babylonians, Egyptians, Greeks, Indians, Iranians and Chinese. Hippocrates was the first to de-mystify the condition of epilepsy, providing a more scientific approach to the condition. As the signs and symptoms of epilepsy occurred without an obvious cause, the idea stood that it was a mystical phenomenon of divine punishment. This portrayal persisted through the early centuries of the common era, including the Middle Ages. It was not until the 16th and 17th century that Paracelsus, le Pois and Sylvius started to investigate internal causes for epilepsy. By the beginning of the 18th century, the general opinion on epilepsy was that it was an idiopathic disease residing in the brain and other inner organs. This resulted in Tissot writing the first modern book on epilepsy. Research continued in the 19th century with Jackson describing different types of seizures and many researchers showing interest in electroencephalography (EEG). The 20th century saw more detailed research being done on epilepsy and EEG, in addition to the establishment of many epilepsy-associated medical societies. The goal of this historical documentation is to provide an overview of the most important milestones in the history of epilepsy. Copyright © 2017 The Japanese Society of Child Neurology. Published by Elsevier B.V. All rights reserved.

  15. A Brief History of the 19th-century Historical and Comparative Linguistics

    Institute of Scientific and Technical Information of China (English)

    郭丽娟

    2016-01-01

    In a broad sense Linguistics boasts a history as long as the history of writing. Knowledge of linguistics involves its history. And a history of linguistics is related to the origin of human language. Language is one of the most wonderful phenomena in human ’s social life. This paper introduce a brief history of historical and comparative linguistics in 19th–century.

  16. Some aspects of historical research on <> earthquakes in eighteenth century Europe

    Directory of Open Access Journals (Sweden)

    N. N. Ambraseys

    1995-06-01

    Full Text Available In the framework of the CEC project <Historical Seismicity in Europe (RHISE,,. the investigation of transfrontier earthquakes has been one of our main tasks. Using a number of case histories, among many others considered during the project, some of the specific problems encountered during the research <> the border areas and <> repositories are presented, with special attention paid to eighteenth century Europe.

  17. “Gate and Port of the South of Argentina”? Nuances and Debates in the Image of Bahia Blanca City in Its Regional Context in the Mid-twentieth Century

    Directory of Open Access Journals (Sweden)

    Juliana López Pascual

    2016-01-01

    Full Text Available For over a century the people of Bahia Blanca, Argentinian port city located at the south west of the province of Buenos Aires, they have imagined it and defined it not only as part of the Patagonian territories but also as their legitimate political, economic and cultural center. The aim of historicizing and questioning this idea, trying to account for the interests that were mobilized, the ideological postures that hinted, and the impact it had on the effective regional layout, is what motivates our research. To that end, this article does focus on economic and infrastructural dimension that some debates of mid-twentieth century used simultaneously as evidence and as ultimate goal of this alleged hegemony. For this purpose, we will analyze the writings of Domingo Pronsato and Ricardo M. Ortiz whom, from different geopolitical perspectives, devised specific roles for the city that suited their plans for the regional development of Patagonia.

  18. Cárie dentária e flúor: uma relação do século XX Dental caries and fluorine: a twentieth century relation

    Directory of Open Access Journals (Sweden)

    Paulo Capel Narvai

    2000-01-01

    Full Text Available No início do século XX a cárie dentária era um problema de saúde pública, na maior parte do planeta. As populações conviviam com infecção, dor, sofrimento e mutilação. A descoberta do efeito preventivo do flúor o transformou, ao longo do século, no principal agente utilizado no enfrentamento da doença em todo o mundo. Em vários países e também no Brasil produtos fluorados têm sido apontados como os principais responsáveis pelo declínio observado na prevalência da cárie. No Brasil, estudos pioneiros realizados nos anos 50 e 60 corroboraram a eficácia preventiva da fluoretação das águas. No período 1986-1996, com 42% da população recebendo água fluoretada, a queda na prevalência da cárie entre crianças de 12 anos de idade foi de 53%. Além da água fluoretada também os dentifrícios são, no presente, amplamente utilizados como veículos para uso do flúor em saúde pública. Neste artigo são abordados aspectos históricos do emprego de flúor, algumas características epidemiológicas da cárie dentária no Brasil, e as perspectivas da continuidade do uso de produtos fluorados nas próximas décadas.In the early of Twentieth Century, dental caries were a big public health problem around world. Infection, pain, suffering and mutilation reached all people. The discovering of preventive effect of fluorine became them, through the Century, the main agent in fighting to disease worldwide. In various countries, including Brazil, fluoridated products have been pointed as main causes for dental caries prevalence decline. Also in Brazil, at the 50s and 60s, the preventive effect of water fluoridation was ratified for some pioneer studies. For the period 1986-1996 epidemiological data shown a significant reduction of 53% in the DMF-T index value at 12-years-old schoolchildren. Water and dentifrices are largely used as vehicle for fluoride in public health actions. In Brazil 42% of population has access to fluoridated

  19. Critical analysis of documentary sources for Historical Climatology of Northern Portugal (17th-19th centuries)

    Science.gov (United States)

    Amorim, Inês; Sousa Silva, Luís; Garcia, João Carlos

    2017-04-01

    Critical analysis of documentary sources for Historical Climatology of Northern Portugal (17th-19th centuries) Inês Amorim CITCEM, Department of History, Political and International Studies, U. of Porto, Portugal. Luís Sousa Silva CITCEM, PhD Fellowship - FCT. João Carlos Garcia CIUHCT, Geography Department, U. of Porto, Portugal. The first major national project on Historical Climatology in Portugal, called "KLIMHIST: Reconstruction and model simulations of past climate in Portugal using documentary and early instrumental sources (17th-19th centuries)", ended in September 2015, coordinated by Maria João Alcoforado. This project began in March 2012 and counted on an interdisciplinary team of researchers from four Portuguese institutions (Centre of Geographical Studies, University of Trás-os-Montes and Alto Douro, University of Porto, and University of Évora), from different fields of knowledge (Geography, History, Biology, Climatology and Meteorology). The team networked and collaborated with other international research groups on Climate Change and Historical Climatology, resulting in several publications. This project aimed to reconstruct thermal and rainfall patterns in Portugal between the 17th and 19th centuries, as well as identify the main hydrometeorological extremes that occurred over that period. The basic methodology consisted in combining information from different types of anthropogenic sources (descriptive and instrumental) and natural sources (tree rings and geothermal holes), so as to develop climate change models of the past. The data collected were stored in a digital database, which can be searched by source, date, location and type of event. This database, which will be made publically available soon, contains about 3500 weather/climate-related records, which have begun to be studied, processed and published. Following this seminal project, other initiatives have taken place in Portugal in the area of Historical Climatology, namely a Ph

  20. HPLC-APCI-MS analysis of triacylglycerols (TAGs) in historical pharmaceutical ointments from the eighteenth century.

    Science.gov (United States)

    Saliu, Francesco; Modugno, Francesca; Orlandi, Marco; Colombini, Maria Perla

    2011-10-01

    The lipid fractions of residues from historical pharmaceutical ointments were analysed by reversed-phase liquid chromatography coupled with atmospheric pressure chemical ionization and mass spectrometer detection. The residues were contained in a series of historical apothecary jars, dating from the eighteenth century and conserved at the "Aboca Museum" in Sansepolcro (Arezzo, Italy) and at the pharmacy of the "Real Cartuja de Valldemossa" in Palma de Majorca (Spain). The analytical protocol was set up using a comparative study based on the evaluation of triacylglycerol (TAG) compositions in raw natural lipid materials and in laboratory-reproduced ointments. These ointments were prepared following pharmaceutical recipes reported in historical treatises and used as reference materials. The reference materials were also subjected to stress treatments in order to evaluate the modification occurring in the TAG profiles as an effect of ageing. TAGs were successfully detected in the reproduced formulations even in mixtures of up to ten ingredients and after harsh degradative treatments, and also in real historical samples. No particular interferences were detected from other non-lipid ingredients of the formulations. The TAG compositions detected in the historical ointments indicated a predominant use of olive oil and pig adipose material as lipid ingredients. The detection of a high level of tristearine and myristyl-palmitoyl-stearyl glycerol in two of the samples suggested the presence of a fatty material of a different origin (maybe a ruminant). On the basis of the positional isomer ratio, sn-PPO/sn-POP, it was possible to hypothesize an exclusive use of pig fat in one sample. We also evaluated the application of principal component analysis of TAG profiles as an approach for the multivariate statistical comparison of the reference and historical ointments.

  1. Fish and fishery historical data since the 19th century in the Adriatic Sea, Mediterranean

    Science.gov (United States)

    Fortibuoni, Tomaso; Libralato, Simone; Arneri, Enrico; Giovanardi, Otello; Solidoro, Cosimo; Raicevich, Saša

    2017-09-01

    Historic data on biodiversity provide the context for present observations and allow studying long-term changes in marine populations. Here we present multiple datasets on fish and fisheries of the Adriatic Sea covering the last two centuries encompassing from qualitative observations to standardised scientific monitoring. The datasets consist of three groups: (1) early naturalists' descriptions of fish fauna, including information (e.g., presence, perceived abundance, size) on 255 fish species for the period 1818-1936 (2) historical landings from major Northern Adriatic fish markets (Venice, Trieste, Rijeka) for the period 1902-1968, Italian official landings for the Northern and Central Adriatic (1953-2012) and landings from the Lagoon of Venice (1945-2001) (3) trawl-survey data from seven surveys spanning the period 1948-1991 and including Catch per Unit of Effort data (kgh-1 and/or nh-1) for 956 hauls performed at 301 stations. The integration of these datasets has already demonstrated to be useful to analyse historical marine community changes over time, and its availability through open-source data portal will facilitate analyses in the framework of marine historical ecology.

  2. Innovative Features of Comparative-Historical Research of European and Azerbaijani Cultural Heritage (Based on the Materials of British and Azerbaijani Literature of the XX Century)

    Science.gov (United States)

    Eugster, Nicolas; Hasanov, Elnur L.

    2016-01-01

    The beginning of the twentieth century is characterized as a period of formation of literary prose in Azerbaijan literature, which reminds already formed a new type of British prose. These new development trends appeared in plot, content, style, the world of characters, artistic-philosophical thought as well as in narrative features. The genre of…

  3. Alguns aspetos da interferência das ideias da revolução científica do início do século XX na poesia de Mário de Sá-Carneiro // Some aspects of the interference of the ideas of the scientific revolution of the beginning of the twentieth century in the poetry of Mário de Sá-Carneiro

    Directory of Open Access Journals (Sweden)

    Maria Mazniak

    2017-06-01

    Full Text Available The article explores the relationship between poetic creativity and the achievements of scientific thought in the early twentieth century. It does this through an analysis of aesthetic concepts and examples from the poetry of Mário de Sá-Carneiro, alongside an exploration of the main provisions of Theoretical Physics from the early twentieth century as far as the conceptions of space are concerned.

  4. The physical drivers of historical and 21st century global precipitation changes

    International Nuclear Information System (INIS)

    Thorpe, Livia; Andrews, Timothy

    2014-01-01

    Historical and 21st century global precipitation changes are investigated using data from the fifth Coupled Model Intercomparison Project (CMIP5) Atmosphere-Ocean-General-Circulation-Models (AOGCMs) and a simple energy-balance model. In the simple model, precipitation change in response to a given top-of-atmosphere radiative forcing is calculated as the sum of a response to the surface warming and a direct ‘adjustment’ response to the atmospheric radiative forcing. This simple model allows the adjustment in global mean precipitation to atmospheric radiative forcing from different forcing agents to be examined separately and emulates the AOGCMs well. During the historical period the AOGCMs simulate little global precipitation change despite an increase in global temperature—at the end of the historical period, global multi-model mean precipitation has increased by about 0.03 mm day −1 , while the global multi-model mean surface temperature has warmed by about 1 K, both relative to the pre-industrial control means. This is because there is a large direct effect from CO 2 and black carbon atmospheric forcing that opposes the increase in precipitation from surface warming. In the 21st century scenarios, the opposing effect from black carbon declines and the increase in global precipitation due to surface warming dominates. The cause of the spread between models in the global precipitation projections (which can be up to 0.25 mm day −1 ) is examined and found to come mainly from uncertainty in the climate sensitivity. The spatial distribution of precipitation change is found to be dominated by the response to surface warming. It is concluded that AOGCM global precipitation projections are in line with expectations based on our understanding of how the energy and water cycles are physically linked. (letters)

  5. Ceres, as mulheres e o sertão: representações sobre o feminino e a agricultura brasileira na primeira metade do século XX Ceres, women and the backlands: representations of the feminine and Brazilian agriculture in the first half of the twentieth century

    Directory of Open Access Journals (Sweden)

    Graciela de Souza Oliver

    2007-12-01

    Full Text Available Em quatro escolas superiores de agricultura estudadas o percentual de mulheres no corpo discente ou no corpo docente é estatisticamente desprezível nas décadas de 1930 e 1940. Apesar disso, do ponto de vista dos estudos de gênero e da história das ciências, é importante compreender essa presença para entender e reconhecer o papel das mulheres na sociedade e em particular no meio científico. Nosso propósito não foi o de realizar um balanço aprofundado sobre a carreira seguida pelas engenheiras agrônomas. Outrossim, reunimos o que falavam sobre elas as poesias, os ofícios, algumas fotos e figuras, relacionando essas representações ao processo de institucionalização das ciências agrícolas no Brasil no período.Our research on the historical trajectory of four Brazilian agricultural schools in the thirties and forties of the twentieth century does not show a significant number of women in the profession. Nevertheless, rethinking these data, inspired by the history of science and gender studies, it is possible to understand the meanings, and the role played of those women within society, and in the scientific milieu. We collected and analyzed speeches, poetry, official documents, images, and photos, which led to a reflection on these representations, as well as the process of institutionalization of agricultural science.

  6. Spanish historical sources to reconstruct climate in the Americas during the XIXth Century

    Science.gov (United States)

    García-Herrera, R.; Rubio, F.; Prieto, M.; Hernández, E.; Gimeno, L.

    2001-12-01

    The Spanish colonization of the Americas expanded since the beginning of the XVIth century until the beginning of the XIXth century, when most of the colonies became independent. During this period, a large amount of documentary information was produced, due to the fact that the Spanish Empire was highly centralized and bureaucracy was one of its core elements. Most of these documents are well preserved either in local archives in the Americas or in the Archivo General de Indias in Sevilla, which keeps thousands of bundles relative to any relevant aspect of the ordinary life of the colonies. Different projects are now searching climatic information in this archive with very encouraging results. During the XIXth century Spain kept two colonies in the Americas: Cuba and Puerto Rico, which became independent in 1898. This has allowed that a lot of information survived in Spanish Archives for this period. After a preliminary inspection of different Spanish Archives: Archivo General de Indias, Archivo del Museo Naval and Archivo Histórico Nacional (General Archive of Indies, Archive of the Naval Museum and National Historic Archive), it has been possible to identify two main areas of climatic interest: 1) information from ship logbooks connecting Spain with Cuba and Puerto Rico and 2) reports about hurricanes. The information contained in the ship logbooks is very rich and could help to better characterize elements of the large-scale circulation in the Atlantic; the reports on hurricanes can be very detailed and were elaborated by very skilled personnel. The presentation will provide different examples of the potential of these sources and describe different Spanish projects involved in the abstraction of this type of data.

  7. Mine, thine, and ours: collaboration and co-authorship in the material culture of the mid-twentieth century chemical laboratory.

    Science.gov (United States)

    Nye, Mary Jo

    2014-08-01

    Patterns of collaboration and co-authorship in chemical science from the 1920s to the 1960s are examined with an eye to frequency of co-authorship and differences in allocation of credit during a period of increasing team research and specialization within chemical research groups. Three research leaders in the cross-disciplinary and cutting edge field of X-ray crystallography and molecular structure are the focus of this historical study within a framework of sociological literature on different collaborative patterns followed by eminent scientists. The examples of Michael Polanyi in Berlin and Manchester, Linus Pauling in Pasadena, and Dorothy Crowfoot Hodgkin in Oxford demonstrate the need to de-centre historical narrative from the heroic 'he' or 'she' to the collaborative 'they.' These cases demonstrate, too, the roles of disciplinary apprenticeships, local conditions, and individual personalities for historical explanation that transcends universal generalizations about scientific practice, material culture, and sociological trends.

  8. Kurt Goldstein and his nonlocationist thoughts on aphasia-a pioneer of early network theories at the beginning of the twentieth century?

    Science.gov (United States)

    Joswig, Holger; Hildebrandt, Gerhard

    2017-07-01

    In between Carl Wernicke's locationist aphasia concept from 1874 and Norman Geschwind's new connectionist model of human brain functions in 1965, little notice was taken of the historical debate on aphasia and brain plasticity. Interestingly, Kurt Goldstein made long-forgotten, but highly relevant remarks on the connectionist model and thereby served as an important connecting link between Wernicke and Geschwind. With the original contributions of Goldstein and contemporary authors, we analyzed the historical background of the aphasia debate in the time period between Wernicke and Geschwind, which still influences current aphasia concepts and neurosurgical practice of today.

  9. Fear and Loathing in the News: A Qualitative Analysis of Canadian Print News Coverage of Youthful Offending in the Twentieth Century

    Science.gov (United States)

    Faucher, Chantal

    2009-01-01

    This article reports research findings on the representations of youth crime and of young lawbreakers in Canadian print media. The examination of a subset of the sample of news items shows that several themes emerge in the historical discussion of youthful offending in the news. Firstly, the prevailing portrayal of youth crime is that it is to be…

  10. Two Austro-Hungarian Women Writers, Anna Tutsek and Terka Lux, Creating New Urban Identities in Early Twentieth-Century Budapest

    OpenAIRE

    Judit Kádár

    2016-01-01

    In this paper, I examine some literary texts of two turn-of-the century Hungarian women writers, Anna Tutsek and Terka Lux who left behind their childhood environment in remote regions of the Austro-Hungarian Monarchy in order to move to Budapest, the capital of the eastern part of the Empire. Assuming that individuals hold multiple identities that are flexible and inevitably affected by environmental and social changes, my main focus is on the transformation of their ethnic, regional, occupa...

  11. Continuum mechanics through the eighteenth and nineteenth centuries historical perspectives from John Bernoulli (1727) to Ernst Hellinger (1914)

    CERN Document Server

    Maugin, Gérard A

    2014-01-01

    Conceived as a series of more or less autonomous essays, the present book critically exposes the initial developments of continuum thermo-mechanics in a post Newtonian period extending from the creative works of the Bernoullis to the First World war, i.e., roughly during first the “Age of reason” and next the “Birth of the modern world”. The emphasis is rightly placed on the original contributions from the “Continental” scientists (the Bernoulli family, Euler, d’Alembert, Lagrange, Cauchy, Piola, Duhamel, Neumann, Clebsch, Kirchhoff, Helmholtz, Saint-Venant, Boussinesq, the Cosserat brothers, Caratheodory) in competition with their British peers (Green, Kelvin, Stokes, Maxwell, Rayleigh, Love,..). It underlines the main breakthroughs as well as the secondary ones. It highlights the role of scientists who left essential prints in this history of scientific ideas. The book shows how the formidable developments that blossomed in the twentieth century (and perused in a previous book of the author in...

  12. Family ties and intergenerational relationships in European families in the twentieth century [Więzy rodzinne i relacje międzypokoleniowe w rodzinach europejskich w XX wieku

    Directory of Open Access Journals (Sweden)

    Marie MAREČKOVÁ

    2017-11-01

    Full Text Available Intergenerational family relationships still performed an important social function in rural society in Europe at the beginning of the twentieth century. The situation within the Czech family illustrates the current problems in family ties and intergenerational relationships that have surfaced since the nineteen nineties. Negative developmental trends are being seen, particularly in comparison with family circumstances in other European countries, most significantly the continuing ageing of the population and the wide-ranging activities of seniors. Looser relationships with their families and a decline in their engagement in caring for their grandchildren mean that Czech grandparents tend to rank alongside more socially developed countries in this respect. Under Czech conditions, however, this can lead to great strain on the active roles played by seniors. The growing number of adult offspring, particularly men, living with their parents is a far from progressive trend in social and economic development, and corresponds more closely with southern European traditions. A preference for alternative forms of cohabitation, particularly among partners with primary education, the postponing of the birth of the first child, the growth in the number of single-person households and, perhaps most importantly, the enormous rise in the number of households comprised of young or middle-aged individuals in the economically productive age group may, it is true, rank the Czech Republic among socially developed countries and at around the European average, though in view of the unfavourable demographic trend a fundamental change in state support for marriage and the family is, however, also essential in the Czech Republic. The fact is that more than a third of families with children are threatened with poverty. The conclusion arising from the analyses performed indicates that the current problems in state social and family policy are reflected in the increasing

  13. THE APOLOGETIC CONCERN IN THE WORK OF BIBLICAL THEOLOGIANS OF THE KIEV THEOLOGICAL ACADEMY FROM THE END OF THE NINETEENTH TO THE BEGINNING OF THE TWENTIETH CENTURY (THE PROBLEM OF FINDING COMMON GROUND FOR THEOLOGICAL AND SCIENTIFIC THOUGHT

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    Sergey Golovashchenko

    2013-06-01

    Full Text Available The author examines the relationship between scientific and theological components in a selection of the works of well-known Biblical scholars active at the Kiev Theological Academy around the turn of the nineteenth century and the begin ning of the twentieth. Among them figure the names of F. J. Pokrovsky, V. P. Rybinsky, D. I. Bogdashevsky, and Father A. A. Glagolev. The work of these experts has been little studied until today. The spiritual, intellectual, and ideological context of the time has been taken into account by the author. The author of this article pays special attention to the ideological background surrounding the polemic between Russian Orthodox biblical scholars and those proponents of the negative school of biblical exegesis. The focus is on several key elements of understanding the Bible, the research and exposition of biblical history, as well as points of dogmatic and moral import stemming from an interpretation of the scriptures. The author demonstrates that the position of the Kievan biblical scholars was apologetic, contrasting the theological and scientific schools against the background of a more than positivistic understanding of history and the Bible seen as the sacred scripture of the Church. In this way, they contributed to academic research, and the way of teaching the scriptures of the schools, as well as the exposition of the scriptures for the purpose of dogmatic and moral enlightenment. At the same time, they began the process of working towards a synthesis as an approach for further scientific and theological research. Important for the continuing development of Russian Orthodox biblical studies during the twentieth century was finding a balance between Orthodox biblical apologetics and scientific thought . This attempt at re-discovering and reconstructing the apologetic atmosphere of the Kievan biblical scholars was made possible through a combination of several factors — one of the most important being

  14. A European Culture War in the Twentieth Century? Antic-Catholicism and Anti-Bolshevism between Moscow, Berlin, and the Vatican 1922 to 1933

    OpenAIRE

    Weir, Todd

    2015-01-01

    The term “culture war” has become a generic expression for secular-catholic conflicts across nineteenth-century Europe. Yet, if measured by acts of violence, anticlericalism peaked in the years between 1927 and 1939, when thousands of Catholic priests and believers were imprisoned or executed and hundreds of churches razed in Mexico, Spain and Russia. This essay argues that not only in these three countries, but indeed across Europe a culture war raged in the interwar period. It takes, as a c...

  15. Women in Chemistry: Their Changing Roles from Alchemical Times to the Mid-Twentieth Century (by Marelene Rayner-Canham and Geoffrey Rayner-Canham)

    Science.gov (United States)

    Caserio, Marjorie C.

    1999-07-01

    Women who made significant contributions in the chemical sciences prior to the 20th century do not come readily to mind. Yet, as this book relates so engagingly, women have been influential in chemistry since the earliest period of recorded history. However, Women in Chemistry is more than a dated collection of biographical sketches of notable women scientists. The book highlights the main periods of history when it was possible for women to have some measure of success in the chemical sciences and focuses on their changing roles from alchemical times to the mid-20th century. By glimpsing into the life and work of individuals in the context of the time in which they lived, the authors impart a credible and moving image of the restraints imposed on aspiring women scientists and the obstacles that confronted them-making the extent of their contributions all the more remarkable. Each chapter has a theme into which are woven selected biographical sketches. Chapter 1 offers a whirlwind tour of the centuries from Babylonian times (1200 B.C.E.) through the Middle Ages and into the 17th century, giving perspective on how the various civilizations did (or did not) consider women capable of intellectual achievement or permit such of them. This short but powerful chapter invokes appreciation for the major contributions made by women in the face of enormous obstacles of prejudice, superstition (witchcraft), monastic reprisals, pseudoscience (alchemy), and denial of education. The women featured include Maria Hebraea (around 300 C.E.famed for the water bath, bain Marie), Hypatia (mathematician, 400 C.E.), Western alchemists (de Gourney and Meudrac), and Chinese alchemists. By the 18th century, science had progressed and alchemy was at an end. Though enlightened scientifically, western society still considered women's intellect inferior. But, as Chapter 2 relates, the literary salons of France nurtured intellectual discussion in society women, and it was in this context that

  16. Léon Marillier and the veridical hallucination in late-nineteenth- and early-twentieth-century French psychology and psychopathology.

    Science.gov (United States)

    Le Maléfan, Pascal; Sommer, Andreas

    2015-12-01

    Recent research on the professionalization of psychology at the end of the nineteenth century shows how objects of knowledge which appear illegitimate to us today shaped the institutionalization of disciplines. The veridical or telepathic hallucination was one of these objects, constituting a field both of division and exchange between nascent psychology and disciplines known as 'psychic sciences' in France, and 'psychical research' in the Anglo-American context. In France, Leon Marillier (1862-1901) was the main protagonist in discussions concerning the concept of the veridical hallucination, which gave rise to criticisms by mental specialists and psychopathologists. After all, not only were these hallucinations supposed to occur in healthy subjects, but they also failed to correspond to the Esquirolian definition of hallucinations through being corroborated by their representation of external, objective events. © The Author(s) 2015.

  17. Innovation in hydroelectric power plant design in early twentieth century. Casto Fernández-Shaw's Engineering Architecture in La Jándula dam

    Directory of Open Access Journals (Sweden)

    A. B. Berrocal Menárguez

    2017-09-01

    Full Text Available The power plant location in the first hydroelectrial dams was a relevant issue at the end of XIX century and early XX. Different solutions were tried, some of them with very interesting aesthetics results and hydraulic and structural implications. Such is the case of La Jándula dam, inaugurated in 1930, that includes the power station inside the dam. This article examines the possible national and international inspirations of this singular solution, corroborating the hypothesis of its unprecedented nature. The collaboration of the architect Casto Fernández-Shaw in the design and integration of the engine room was decisive, because it achieved a result of an aesthetic quality and formal expressiveness unprecedented in a work of hydraulic engineering, as well as the birth of a style Shaw himself defined as architectural engineering.

  18. Two Austro-Hungarian Women Writers, Anna Tutsek and Terka Lux, Creating New Urban Identities in Early Twentieth-Century Budapest

    Directory of Open Access Journals (Sweden)

    Judit Kádár

    2016-01-01

    Full Text Available In this paper, I examine some literary texts of two turn-of-the century Hungarian women writers, Anna Tutsek and Terka Lux who left behind their childhood environment in remote regions of the Austro-Hungarian Monarchy in order to move to Budapest, the capital of the eastern part of the Empire. Assuming that individuals hold multiple identities that are flexible and inevitably affected by environmental and social changes, my main focus is on the transformation of their ethnic, regional, occupational and gender identity influenced by the disengagement from their birthplace. Within a context of Hungarian−Eastern-European women's social history, I investigate how migration had led them to reshape their original identities and create new ones and how these emigrant writers reacted to the loss of cultural and social norms in which they had previously lived.

  19. A century of ocean warming on Florida Keys coral reefs: historic in situ observations

    Science.gov (United States)

    Kuffner, Ilsa B.; Lidz, Barbara H.; Hudson, J. Harold; Anderson, Jeffery S.

    2015-01-01

    There is strong evidence that global climate change over the last several decades has caused shifts in species distributions, species extinctions, and alterations in the functioning of ecosystems. However, because of high variability on short (i.e., diurnal, seasonal, and annual) timescales as well as the recency of a comprehensive instrumental record, it is difficult to detect or provide evidence for long-term, site-specific trends in ocean temperature. Here we analyze five in situ datasets from Florida Keys coral reef habitats, including historic measurements taken by lighthouse keepers, to provide three independent lines of evidence supporting approximately 0.8 °C of warming in sea surface temperature (SST) over the last century. Results indicate that the warming observed in the records between 1878 and 2012 can be fully accounted for by the warming observed in recent decades (from 1975 to 2007), documented using in situ thermographs on a mid-shore patch reef. The magnitude of warming revealed here is similar to that found in other SST datasets from the region and to that observed in global mean surface temperature. The geologic context and significance of recent ocean warming to coral growth and population dynamics are discussed, as is the future prognosis for the Florida reef tract.

  20. Landmarks in the historical development of twenty first century food processing technologies.

    Science.gov (United States)

    Misra, N N; Koubaa, Mohamed; Roohinejad, Shahin; Juliano, Pablo; Alpas, Hami; Inácio, Rita S; Saraiva, Jorge A; Barba, Francisco J

    2017-07-01

    Over a course of centuries, various food processing technologies have been explored and implemented to provide safe, fresher-tasting and nutritive food products. Among these technologies, application of emerging food processes (e.g., cold plasma, pressurized fluids, pulsed electric fields, ohmic heating, radiofrequency electric fields, ultrasonics and megasonics, high hydrostatic pressure, high pressure homogenization, hyperbaric storage, and negative pressure cavitation extraction) have attracted much attention in the past decades. This is because, compared to their conventional counterparts, novel food processes allow a significant reduction in the overall processing times with savings in energy consumption, while ensuring food safety, and ample benefits for the industry. Noteworthily, industry and university teams have made extensive efforts for the development of novel technologies, with sound scientific knowledge of their effects on different food materials. The main objective of this review is to provide a historical account of the extensive efforts and inventions in the field of emerging food processing technologies since their inception to present day. Copyright © 2017 Elsevier Ltd. All rights reserved.

  1. Formalism in the first half of the twentieth century: ‘pure science’ or a case of effective rhetoric? Mitchell B. Frank and Daniel Adler (eds, German Art History and Scientific Thought – Beyond Formalism, Ashgate, 2012

    Directory of Open Access Journals (Sweden)

    Arnold Witte

    2012-12-01

    Full Text Available German Art History and Scientific Thought – Beyond Formalism discusses the relation between art history and the human and natural sciences in the late nineteenth and early twentieth centuries. All contributions in this volume highlight the way in which this exchange affected art history on a practical and methodological level, but at the same time illustrate how the quest for objectivity and scientific methods was accompanied by an irrational search for essential characteristics of art through race. Especially the exchange with psychology, physiognomy, and psychophysiology supported this kind reasoning in circles in which objectivity was related to holistic explanations. This led to a rhetoric of objective Kunstwissenschaft that spoke in terms of rational facts, but in which the concepts of character and evolution resulted in highly ideological interpretations, which became discredited after 1945. However, the post-war reaction to this in itself again affected another turn towards the ‘objective’ which goes to show how external, political, changes affected the relation between art history and the sciences.

  2. O amor no século XX: romantismo democrático versus intimismo terapêutico Love in the twentieth century: democratic romanticism versus therapeutic intimacy

    Directory of Open Access Journals (Sweden)

    Francisco Rüdiger

    2012-11-01

    Full Text Available O objetivo do artigo é esclarecer de que modo a paulatina legitimação dos padrões de relacionamento romântico ocorrida no século passado - conforme pregados por várias defensoras da reforma dos costumes e promovidos por meios de comunicação em massa - enfrenta a resistência, entre os setores partidários do racionalismo terapêutico, de um discurso em favor do intimismo amoroso. A hipótese é de que o sentido dessa reação seja o de proteção contra os efeitos negativos potencialmente gerados pela crença em certo tipo de romantismo e suas promessas de felicidade, em meio à ordem social individualista e desprovida de salvaguardas tradicionais.The article seeks to explain how the gradual legitimation of romantic relationships over the course of the last century - advocated by socials reformers and propagated by the mass media - have met with resistance from a discourse in favour of amorous intimacy among followers of therapeutic rationalism. The text argues that this reaction comprises a defensive protection against the negative effects potentially generated by the belief in a certain type of romanticism and its promises of happiness within a individualistic social order lacking in the traditional safeguards.

  3. Ethno-confessional realities in the Romanian area: historical perspectives (XVII-XX centuries)

    OpenAIRE

    2011-01-01

    Contents: Barbu ŞTEFĂNESCU: Foreword; Barbu ŞTEFĂNESCU: Confessionalisation and Community Sociability (Transylvania, 18th Century – First Half of the 19th Century); Ion GUMENÂI Religious Minorities in Bessarabia during the -Reaction‖ of Nikolai I (The Case of Jewish Population); Eugen GHIŢĂ: Population, Ethnicity and Confession in the County of Arad in the Eighteenth Century and Early Nineteenth Century; Lavinia BUDA: “Oratory or the Rosary? a Nonexistent Controversy” in the Greek Catholi...

  4. Formation of the Russian Federation as a secular state (XVII century - beginning of the XXI century: historical and theoretical aspects

    Directory of Open Access Journals (Sweden)

    Igor Pibaev

    2015-10-01

     Abstract: The article examines main stages of formation of the secular state in the Russian Federation. The author provides historical and legal overview of the development of secularism in Russia in the period starting from 1701 to the present days.

  5. Historical Child Sexual Abuse in England and Wales: The Role of Historians

    Science.gov (United States)

    Bingham, Adrian; Delap, Lucy; Jackson, Louise; Settle, Louise

    2016-01-01

    This article reflects on methodological and ethical issues that have shaped a collaborative project which aims to chart social, legal and political responses to child sexual abuse in England and Wales across the twentieth century. The etymological problem of searching for child sexual abuse in the historical archive is discussed, given that the…

  6. Behind the Scenes of Music Education in China: A Survey of Historical Memory

    Science.gov (United States)

    Ho, Wai-Chung

    2013-01-01

    This study explores how the government of mainland China values Chinese nationalism as a component of its historical memory and traces its relationship with music education from the twentieth century to the global age within broader social contexts. In a rapidly commercializing and modernizing China, nationalism remains the main driving force…

  7. Academic Libraries and Automation: A Historical Reflection on Ralph Halsted Parker

    Science.gov (United States)

    Burns, C. Sean

    2014-01-01

    This paper provides a historical account of Ralph Halsted Parker and his work to automate libraries in the early to middle parts of the twentieth century. One of Parker's motivations to automate stemmed from a desire to professionalize academic librarianship, and this is evident in his administration as library director at the University of…

  8. Women’s Activism and Innovation in Education: the Role of the Unione Femminile Nazionale in Sicily for the Transformation of Italian Pedagogy at the Beginning of the Twentieth Century

    Directory of Open Access Journals (Sweden)

    Letterio Todaro

    2017-01-01

    Full Text Available The beginning of the twentieth century represented a special occasion in the development of women’s movements as a vehicle for a new culture of education. The growing role of women’s associations in modern society found fertile ground in the increasing demand for childcare. In Italy such a process reflected a meaningful phenomenon of social transformation, which was linked to the ascent of the lower classes and to the progression of democratic values. In a region like Sicily, the appearance of local branches of the Unione Femminile Nazionale in some principal cities of the isle, such as Catania, from 1909 onwards represented a crucial opportunity not only for the social and cultural elevation of working-class children, but also for the introduction of new models of schooling and the experimentation of new methods in education, within the wider framework of a general renewal in the science of education of the time. The most representative witness and «learner» of these innovative approaches to education was Giuseppe Lombardo Radice, who was to «transfer» many aspects of his experience into the reform of the entire primary school system in Italy (1923 in line with the design of «active schooling». A survey of the experience of the Sicilian sections of the Unione provides not only a significant example of civilization processes promoted by women’s activism, but also a key to better understanding the wealth of resources involved in the construction of a modern pedagogy in Italy before the coming of Fascism.

  9. Los circuitos del agua y la higiene urbana en la ciudad de Cartagena a comienzos del siglo XX Water pipelines conduits and urban sanitation in Cartagena in the beginning of the twentieth century

    Directory of Open Access Journals (Sweden)

    Álvaro León Casas Orrego

    2000-10-01

    Full Text Available Cartagena de Indias, puerto en el Caribe colombiano, convivió durante su historia con la desventaja de no poder ofrecer condiciones de salubridad a sus habitantes y visitantes. La falta de un acueducto y de un sistema de alcantarillado fueron obstáculos para el progreso de la ciudad. Estos problemas provocaron, casi por cuarenta años (1890-1930, un sinnúmero de discursos de medicalización formulados por científicos, técnicos y políticos. El aporte de Cartagena a la solución del problema de la higiene de las ciudades consistió en aprovechar el saber del ingeniero. La construcción del equipamiento urbano, a comienzos del siglo XX, requirió la presencia de un conocimiento más técnico que planteara una solución integral para el problema del agua, garantizando abastecimiento suficiente y eficiente evacuación. Así, en el último cambio de siglo, el médico deja de ser la única autoridad en los asuntos de regulación de la vida urbana. Las obras que demandan al ingeniero y lo involucran en la salubridad pública producen una distinción entre "higiene" y "ciencia sanitaria".Throughout its history, Cartagena de Indias, a seaport in the Colombian Caribbean, has been handicapped for not offering salubrious conditions to its people and visitors. The lack of an aqueduct and a sewerage system was an impairment to progress. For nearly forty years (1890-1930 these problems have caused a myriad of medical discourses formulated by scientists, technicians and politicians. Cartagena’s contribution to solve the sanitation problem in cities has consisted in making use of engineers’ knowledge. The construction of urban facilities in the beginning of the twentieth century required a more technical knowledge, one which would advance a comprehensive solution to the water problem, ensure sufficient supply and efficient drainage. Thus, in the last turn of the century, the medical doctor is no longer the only authoritative voice when it comes to the

  10. The Profession’s Role in Meeting its Historical Mission to Serve Vulnerable Populations

    Directory of Open Access Journals (Sweden)

    Dorcas Davis Bowles

    2014-04-01

    Full Text Available This article provides an historical account of how the profession of social work met or failed to meet its mission in the provision of services to those who were poor, oppressed, and vulnerable to societal injustices from the mid-twentieth century, including the turbulent Civil Rights Era, to the early twenty-first century. The profession’s growth and expansion and the challenge of mediating resistance to change are highlighted based on eyewitness accounts.

  11. Military Planning in the Twentieth Century

    Science.gov (United States)

    1986-01-01

    Finally, the proceedings could not have been prepared without the able assistance of Ms. Nellie Dykes and Mrs. Christy Whale who prepared the pa ers...he was prepared to shove them aside once and for all. 20 4. He suffered from the normal ultra-Fascist addiction to the idea that war is the

  12. Misreading Science in the Twentieth Century.

    Science.gov (United States)

    Budd, John M.

    2001-01-01

    Considers textual aspects of scientific communication and problems for reception presented by the complex dynamics of communicating scientific work. Discusses scientific work based on fraud or misconduct and disputes about the nature of science, and applies reception theory and reader-response criticism to understand variations in readings of the…

  13. Revolutions in twentieth-century physics

    CERN Document Server

    Griffiths, David J

    2013-01-01

    The conceptual changes brought by modern physics are important, radical and fascinating, yet they are only vaguely understood by people working outside the field. Exploring the four pillars of modern physics – relativity, quantum mechanics, elementary particles and cosmology – this clear and lively account will interest anyone who has wondered what Einstein, Bohr, Schrödinger and Heisenberg were really talking about. The book discusses quarks and leptons, antiparticles and Feynman diagrams, curved space-time, the Big Bang and the expanding Universe. Suitable for undergraduate students in non-science as well as science subjects, it uses problems and worked examples to help readers develop an understanding of what recent advances in physics actually mean.

  14. Gauge Theories in the Twentieth Century

    CERN Document Server

    2001-01-01

    By the end of the 1970s, it was clear that all the known forces of nature (including, in a sense, gravity) were examples of gauge theories , characterized by invariance under symmetry transformations chosen independently at each position and each time. These ideas culminated with the finding of the W and Z gauge bosons (and perhaps also the Higgs boson). This important book brings together the key papers in the history of gauge theories, including the discoveries of: the role of gauge transformations in the quantum theory of electrically charged particles in the 1920s; nonabelian gauge groups

  15. Presentation: Twentieth-century Dictatorships and Religion

    Directory of Open Access Journals (Sweden)

    Jan Nelis

    2009-12-01

    Full Text Available Este dossier agrupa trabajos que cubren una amplia zona geográfica, ofreciendo diferentes puntos de vista sobre aspectos concernientes a la relación entre políticas dictatoriales y religión. El resultado final es ocho artículos que abordan la cuestión en cuatro continentes: Asia, África, América y Europa. Por la diversidad de enfoques, los artículos tratan, desde perspectivas diferentes, las actitudes “pragmáticas” coloniales y postcoloniales hacia la religión en África (Grandhomme y Kroubo Dagnini, la identidad religiosa africana (Chande, el uso de la religión como una fuente de moral y ética en Argentina (Cousins y Francia (Stevens, el punto de tensión entre la religión y política tradicionales y el mito en China (Lee e Italia (Nelis, y las actitudes de la dictadura hacia la identidad religiosa en España (Beck.____________________ABSTRACT:This dossier contains essays that cover a broad geographic area, offering different points of view on various aspects concerning the relation between dictatorship policies and religion. The final result are eight articles, which deal with the situation on four continents: Asia, Africa, America and Europe. Presenting a great variety of approaches, the articles show different views on the “pragmatic” colonial and post-colonial attitudes towards religion in Africa (Grandhomme and Kroubo Dagnini, African religious identity (Chande, the use of religion as a source of morals and ethics in Argentina (Cousins and France (Stevens, the point of tension between traditional religion and politics and the myth in China (Lee and Italy (Nelis and the dictatorship’s attitude towards the religious identity in Spain (Beck.

  16. Learning from Twentieth Century Hermeneutic Phenomenology for ...

    African Journals Online (AJOL)

    Annette Stones

    2008-05-01

    May 1, 2008 ... ... explicit in terms of intentionalities how, for instance, a memory ... and psychology to take heed of what the hermeneutic ..... the key passages from Husserl, a few short remarks ... because he took Husserl's attention to lived.

  17. Cyrillic edition "Featron or Historical Shame" of W. Stratemann in the context of development of the book culture and historical books printing in the first quarter of XVIII century: historical, bibliological and culturological analysis

    Directory of Open Access Journals (Sweden)

    Sokolov V.

    2014-01-01

    Full Text Available In this article the author offers a historical and bibliological analysis of a Cyrillic edition of the German Protestant Bishop Wilhelm Stratemann work «Featron or Historical Shame» (SPb.: typography of Alexander Nevsky Monastery, 1724 against the background of the Russian book culture, historical thought and book publishing in the first quarter of XVIII century.The research has revealed that the publication of secular books in Russia during this period was under the governmental control and largely depended on the reformation activity of Peter I. We have defined that the main goal of secular publishing was the distribution of enlightenment, science and education ideas. In the article we have revealed the characteristic features of the development of Western European Protestant and Catholic historiography of XVI-XVII centuries. The study of sources and scientific materials allows us to disclose the value of the work of W. Stratemann as the first Russian edition of the world history textbook in the distribution and popularization of historical knowledge, as well as its influence on the Russian historical science formation. We have studied the main historical ideas of W. Stratemann work and G. Buzhinsky foreword, as well as their influence on the development of historical thought in Russia during the studied period. The author attempts to make a bibliological analysis of W. Stratemann publication exemplars which are stored in the holdings of rare books of the largest libraries of Kyiv: the printing features of these printed works, bindings and engravings state, contents of provenances, marginalia etc are characterized.

  18. Historical outline of 16th century signets: including examples from the Franciscan monastery in Novo mesto

    Directory of Open Access Journals (Sweden)

    Ines Jerele

    2006-01-01

    Full Text Available The library of the Franciscan Monastery in Novo mesto keeps 224 early prints from the 16th century in which 175 printers’ and publishers’ devices were recorded. These were printed between 1501 and 1600 in 88 printers’ workshops across Europe. Printers’ and publishers’ devices, also called signets, were used in the 16th century as trademarks of respective printers and publishers. Spiritual and cultural ideas of the 16th century and intellectual goals of their owners are reflected in the complex humanistic motifs of signets. Most of the 16th century signets can be compared to impresas; they include a symbolic image and a short motto in Latin. This text presents some of the main characteristics of signets registered in Slovenia, such as the meaning, design features and motifs, dating from the early development of print culture in Europe.

  19. Management of proximal humeral fractures in the nineteenth century: an historical review of preradiographic sources

    DEFF Research Database (Denmark)

    Brorson, Stig

    2011-01-01

    The diagnosis and treatment of fractures of the proximal humerus have troubled patients and medical practitioners since antiquity. Preradiographic diagnosis relied on surface anatomy, pain localization, crepitus, and impaired function. During the nineteenth century, a more thorough understanding...

  20. La editorial Ricordi y su aportación a la publicidad italiana de principios del siglo XX / The publisher Ricordi and his contribution to the Italian advertising early twentieth century

    Directory of Open Access Journals (Sweden)

    Rut Francia Ferrero

    2013-09-01

    Full Text Available El objeto de estudio de la presente investigación es el nacimiento de las campañas publicitarias gráficas orquestadas por la fructífera colaboración entre empresarios, editores e ilustradores entre los siglos XIX y XX en Italia. El estudio se centra en la Casa Editorial Ricordi porque fue la creadora e impulsora del moderno cartel artístico y publicitario italiano, con un vasta producción de ejemplares, hoy considerados obras maestras del género. La etapa de oro del cartel italiano coincide, no por casualidad, con el predominio técnico y artístico de esta empresa en Italia que nada tenía que envidiar a sus competidoras francesas (como la prestigiosa Imprimerie Chaix parisina, tan querida por Jules Chéret, alemanas o inglesas. El período analizado (1890-1914 es el de mayor actividad y esplendor artístico en las artes gráficas. Son los años de los primeros pasos en el campo de la publicidad. Como en todos los comienzos, abundan las ideas, la energía, la ingenuidad y las ganas de experimentar. Es un tiempo lleno de cambios: la transformación económica, social e industrial que vivió Europa en un lapso tan corto de  tiempo es probablemente la mayor de su historia.The purpose of this research is the birth of graphic advertising campaigns orchestrated by the fruitful collaboration between employers, publishers and illustrators between the nineteenth and twentieth centuries in Italy. The study focuses on the Ricordi publishing house because it was the creator and driving force of the modern Italian poster art and advertising with a vast production of copies, today considered masterpieces of the genre. The golden age of Italian poster coincides, not coincidentally, with the technical and artistic dominance of this company in Italy that had nothing to envy their French competitors (including the prestigious Paris Imprimerie Chaix, so beloved by Jules Cheret, German or England. The period analyzed (1890-1914 is the most active and

  1. The Heritage of the Future: Historical Keyboards, Technology, and Modernism

    OpenAIRE

    Ng, Tiffany Kwan

    2015-01-01

    This dissertation examines modernist twentieth-century applications of the pipe organ and the carillon in the United States and in the Netherlands. These keyboard instruments, historically owned by religious or governmental entities, served an exceptionally diverse variety of political, technological, social, and urban planning functions. Their powerful simultaneous associations with historicism and innovation enabled those who built and played them to anchor the instruments’ novel uses in th...

  2. Shinsengumi - a historical and modern popular culture phenomenon

    OpenAIRE

    Rinkevičiūtė, Laura

    2016-01-01

    Shinsengumi - a Historical and Modern Popular Culture Phenomenon Shinsengumi was a special police force, which existed between 1864 and 1869 years. Shinsengumi means „Newly selected troops“. Nowadays they get a lot of attention in popular culture – films, shows, documentary, books, manga and anime. Because of it's existence in late Tokugawa period, Shinsengumi is often called „the last samurais“. They have become the object of various screening since the middle of twentieth century. After NHK...

  3. The Return of "Patrimonial Capitalism": A Review of Thomas Piketty's Capital in the Twenty-First Century

    OpenAIRE

    Branko Milanovic

    2014-01-01

    Capital in the Twenty-First Century by Thomas Piketty provides a unified theory of the functioning of the capitalist economy by linking theories of economic growth and functional and personal income distributions. It argues, based on the long-run historical data series, that the forces of economic divergence (including rising income inequality) tend to dominate in capitalism. It regards the twentieth century as an exception to this rule and proposes policies that would make capitalism sustain...

  4. Historic lime-binders : An example of the 19th century Dutch military plain concrete

    NARCIS (Netherlands)

    Heinemann, H.A.; Copuroglu, O.; Nijland, T.G.

    2012-01-01

    Before the general acceptance of Portland cement as the main binder for concrete in the late 19th century, other, locally available binders were occasionally used. In the case of the Netherlands, which did not produce Portland cement, traditional lime-based binders were not uncommon. With a strong

  5. Historic lime-binders: An example of 19th Century Dutch Military plain concrete

    NARCIS (Netherlands)

    Nijland, T.G.; Copuroglu, O.; Heinemann, H.A.

    2012-01-01

    Before the general acceptance of Portland cement as the main binder for concrete in the late 19th century, other, locally available binders were occasionally used. In the case of the Netherlands, which did not produce Portland cement, traditional lime-based binders were not uncommon. With a strong

  6. One century of Kirschner wires and Kirschner wire insertion techniques : A historical review

    NARCIS (Netherlands)

    Franssen, Bas B. G. M.; Schuurman, Arnold H.; Van der Molen, Aebele Mink; Kon, Moshe

    A century ago, in 1909, Martin Kirschner (1879-942) introduced a smooth pin, presently known as the Kirschner wire (K-wire). The K-wire was initiallly used for skeletal traction and is now currently used for many different goals. The development of the K-wire and its insertion devices were mainly

  7. A historical social overview of athletics in 19th century Cape Colony ...

    African Journals Online (AJOL)

    These activities were engaged in by all social classes of people in open spaces. As the nineteenth century closed, society became more class conscious and the middle classes began agitating for clubs and enclosed spaces. They were successful; thus in 1898 athletic activity was organised within the club movement.

  8. The family and its problems in andragogical magazines of the late fifties and early sixties of the twentieth century [Rodzina i jej problemy w czasopismach andragogicznych przełomu lat pięćdziesiątych i sześćdziesiątych XX wieku

    Directory of Open Access Journals (Sweden)

    Joanna JANIK-KOMAR

    2016-06-01

    Full Text Available https://doaj.org/publishThe text deals with the family problems and its support for their solutions based on articles published in andragogical magazines of the late fifties and early sixties of the twentieth century. These issues are extremely interesting, since they relate to the family life culture, marriage preparation and family life education. Preparing for marriage is of great importance for the future of its operation. Its absence has an effect on family problems and marital conflicts later in life. Parenting universities provided support for families in solving their problems, primarily in dealing with behavioral problems, but also provided knowledge from other areas of life.er/metadata

  9. A century's challenges. Historical overview of radiation sources in the USA

    International Nuclear Information System (INIS)

    Lubenau, J.O.

    1999-01-01

    A historical overview of radiation sources in the USA, including lost or abandoned ones is given in this paper. The important lesson to be learned from operational experience with radiation sources is that periodic contacts by regulators with the users serve as reminders to them of the need to maintain control and countability of the sources, to properly dispose the sources when not needed, and to provide for their safe application. The historical perspective induces another lesson, when dealing with radiological protection issues, the knowledge learned from the past experience should not be ignored

  10. Collaboratively Teaching and Doing History: Promoting Historical Research in the 21st Century

    Science.gov (United States)

    Carey, Elaine; Pun, Raymond

    2016-01-01

    A collaborative course introduced history students to a variety of digital tools and printed materials for historical research. The authors explore the development of this program by a historian and a librarian as a case study to address the value of teaching history outside of the classroom and allowing students to conduct research on-site. This…

  11. Significant U.S. 20th Century Education Books: Biblio-Historical Essay.

    Science.gov (United States)

    Parker, Franklin

    Presented in historical context, the books listed in this annotated bibliography offer insights into professional education concerns and can help teachers know about the great ideas and themes of their field, and what the best and most provocative books are today. The bibliography begins with books that list and annotate topically selected best…

  12. Food in seventeenth-century Tidewater Virginia : a method for studying historical cuisines

    OpenAIRE

    Spencer, Maryellen

    1982-01-01

    PREFACE Knowing how people eat-their foods, preparation styles, and dining customs-helps us understand style of food preparation, a cuisine profile of a culture, the physical how they live. Not merely a is the culinary and gastronomic and behavioral expression of a culture's social and aesthetic values. A cuisine has a dynamic relationship with its time, and historical cuisines also relate to our own time: an understanding of food in history better enables us to ...

  13. Eighteenth century Yersinia pestis genomes reveal the long-term persistence of an historical plague focus

    OpenAIRE

    Bos, Kirsten I; Herbig, Alexander; Sahl, Jason; Waglechner, Nicholas; Fourment, Mathieu; Forrest, Stephen A; Klunk, Jennifer; Schuenemann, Verena J; Poinar, Debi; Kuch, Melanie; Golding, G Brian; Dutour, Olivier; Keim, Paul; Wagner, David M; Holmes, Edward C

    2016-01-01

    eLife digest A bacterium called Yersina pestis is responsible for numerous human outbreaks of plague throughout history. It is carried by rats and other rodents and can spread to humans causing what we conventionally refer to as plague. The most notorious of these plague outbreaks ? the Black Death ? claimed millions of lives in Europe in the mid-14th century. Several other plague outbreaks emerged in Europe over the next 400 years. Then, there was a large gap before the plague re-emerged as ...

  14. The premature newborn in mid-twentieth century according to Julius Hess Recém-nascido prematuro em meados do século xx, na ótica de Julius Hess

    Directory of Open Access Journals (Sweden)

    Tatiana de Oliveira Gomes

    2017-10-01

    Full Text Available Descrever, analiticamente, os cuidados propostos na admissão do recém-nascido na obra em referência. Método: Operação historiográfica na perspectiva da micro-história, com recorte temporal no século XX. Resultados: Para a admissão do recém-nascido, medidas como o uso de capa de lã com capuz ou a combinação de gaze com algodão estéril para envolver o RN deveriam ser empregada, assim como ou o uso de garrafas com água quente e incubadoras para a manutenção da temperatura. Quanto a permeabilidade das vias aéreas, era sabido que a remoção das secreções seja por meio da gravidade e posicionamento do RN, ou mesmo por dedo envolto em gaze eram as medidas em destaque. Conclusão: Ao longo dos anos analisados, é possível apontar que algumas modificações e adaptações foram feitas, mas com base em uma mesma justificativa para o cuidado em si. Abstract: Objective: To describe analytically the proposed care on admission of the newborn in the work in question. Method: historiographical operation from the perspective of micro- history, with time frame in the twentieth century. Results: For the admission of the newborn , measures such as the use of wool hooded cloak or a combination of gauze with sterile cotton to engage the RN should be used as well as or the use of bottles with hot water and incubators for maintaining the temperature . As the permeability of the airways, it was known that the removal of secretions or by means of gravity and positioning of the newborn , or even finger wrapped in gauze were the featured measures. Conclusion: Over the years analyzed , it is possible to point out that some modifications and adaptations were made, but based on the same rationale for the care itself. Descriptors: Infant, Newborn, History.   Resumen: Objetivo: Describir analíticamente la atención propuesta al ingreso del recién nacido en la obra en cuestión. Método: La operación historiográfica desde la perspectiva de la micro

  15. The Different Western Perception of the Oriental Moor in the Renaissance and the Twentieth Century: Shakespeare's Othello and Tayeb Salih's Season of Migration to the North: A Post-Colonial Critique

    Directory of Open Access Journals (Sweden)

    Hussein A. Alhawamdeh

    2013-05-01

    Full Text Available This paper comparatively explores the different experience of the Muslim Orient - namely, Othello in Shakespeare's Othello (1604 and Mustafa Saeed and the narrator in Salih's Season of Migration to the North (1966 - in the West. It aims at relocating the transformation of the discourse of Orientalism from Renaissance, as represented by Shakespeare's Othello, to the post-eighteenth century, as represented by Salih's Season of Migration to the North. By contrasting the West and the Crescent, from power relations' vantage, this study highlights the historical difference of the western perception of the Orient from a colonizer, liberator, and guide to the West, as in Shakespeare's Othello, to a colonized subject, as in the characters of Mustafa Saeed and the narrator in Season of Migration. This paper bridges the gap left by modern scholarship which either focuses only on applying post-colonial theory on Salih's novel or neglects its resonance to Shakespeare's Othello in terms of power relations' vantage. Salih's novel laments, rather than deconstructs, the Renaissance Shakespearean powerful Moor, as represented by Othello in Shakespeare's Othello.

  16. Historical development of administration architecture in Malaysia (15th-21st century)

    Science.gov (United States)

    Mohidin, H. H. B.; Ismail, A. S.

    2014-02-01

    The main purpose of this paper is to document the development of the state administration building in Malaysia before and after the independence era, in relation to the evolutionary period of Malaysia's political, social and economic history. Multiple case study approach [19] is applied by referring to six prominent case studies to represent state administrative buildings from various phases of Malaysian history beginning from 14th century to 21st century as exemplar. Since this paper formulates new ways to approach and describes state administrative building design and factors that influence them, it uses interpretivism paradigm and (semiotics) as methodological approach to study the relationship between the building design and contextual elements. This paper, therefore, offers new insights, which not only add to knowledge in this field by widening and strengthening the understanding of state administrative architecture in Malaysia, but also are valuable for range of associated fields including architectural semiotics and non verbal communication. This is because this paper reveals deep understandings of the built form and material environment operating as a sign in a cultural and social context.

  17. Historical development of administration architecture in Malaysia (15th-21st century)

    International Nuclear Information System (INIS)

    Mohidin, H H B; Ismail, A S

    2014-01-01

    The main purpose of this paper is to document the development of the state administration building in Malaysia before and after the independence era, in relation to the evolutionary period of Malaysia's political, social and economic history. Multiple case study approach [19] is applied by referring to six prominent case studies to represent state administrative buildings from various phases of Malaysian history beginning from 14th century to 21st century as exemplar. Since this paper formulates new ways to approach and describes state administrative building design and factors that influence them, it uses interpretivism paradigm and (semiotics) as methodological approach to study the relationship between the building design and contextual elements. This paper, therefore, offers new insights, which not only add to knowledge in this field by widening and strengthening the understanding of state administrative architecture in Malaysia, but also are valuable for range of associated fields including architectural semiotics and non verbal communication. This is because this paper reveals deep understandings of the built form and material environment operating as a sign in a cultural and social context

  18. A Century of Germinal Matrix Intraventricular Hemorrhage in Autopsied Premature Infants: A Historical Account.

    Science.gov (United States)

    Hefti, Marco M; Trachtenberg, Felicia L; Haynes, Robin L; Hassett, Catherine; Volpe, Joseph J; Kinney, Hannah C

    2016-01-01

    The care of premature infants in the 20th century is remarkable for technical advances that have dramatically improved survival, but little is known about temporal changes in the neuropathology of the premature infant over this time frame. We hypothesize that the autopsy rate of germinal matrix hemorrhage changed in the 20th century relative to combined influences of clinical interventions that were both harmful and helpful. We examined germinal matrix hemorrhage with intraventricular hemorrhage (GMH-IVH) in 345 premature infants (gestational age 25-36 weeks) autopsied at Boston Children's Hospital from 1914 to 2015. There was a median of 19 cases/decade (range 7-68). Over the course of the study median gestational age decreased from 33 to 27 gestational weeks (P3-fold around the time of the introduction of positive pressure ventilation into premature intensive care in the mid-1960s. The increased incidence of GMH-IVH in the 1970s-1980s likely reflects respiratory and hemodynamic imbalances complicating mechanical ventilation. We speculate that the subsequent decreased incidence of GMH-IVH likely reflects stabilization of respiratory function with improvements in ventilators and in ventilator management beginning in the 1970s and the use of surfactant and antenatal steroids in the 1980s.

  19. Cardiopulmonary resuscitation: a historical perspective leading up to the end of the 19th century.

    Science.gov (United States)

    Ekmektzoglou, Konstantinos A; Johnson, Elizabeth O; Syros, Periklis; Chalkias, Athanasios; Kalambalikis, Lazaros; Xanthos, Theodoros

    2012-01-01

    Social laws and religious beliefs throughout history underscore the leaps and bounds that the science of resuscitation has achieved from ancient times until today. The effort to resuscitate victims goes back to ancient history, where death was considered a special form of sleep or an act of God. Biblical accounts of resuscitation attempts are numerous. Resuscitation in the Middle Ages was forbidden, but later during Renaissance, any prohibition against performing cardiopulmonary resuscitation (CPR) was challenged, which finally led to the Enlightenment, where scholars attempted to scientifically solve the problem of sudden death. It was then that the various components of CPR (ventilation, circulation, electricity, and organization of emergency medical services) began to take shape. The 19th century gave way to hallmarks both in the ventilatory support (intubation innovations and the artificial respirator) and the open-and closed chest circulatory support. Meanwhile, novel defibrillation techniques had been employed and ventricular fibrillation described. The groundbreaking discoveries of the 20th century finally led to the scientific framework of CPR. In 1960, mouth-to-mouth resuscitation was eventually combined with chest compression and defibrillation to become CPR as we now know it. This review presents the scientific milestones behind one of medicine's most widely used fields.

  20. O Jequitinhonha dos viajantes, séculos XIX e XX: olhares diversos sobre as relações sociedade - natureza no nordeste mineiro The voyagers' Jequitinhonha, Nineteenth and Twentieth centuries: different views over the society - nature relations in northeast Minas Gerais

    Directory of Open Access Journals (Sweden)

    Marcos Lobato Martins

    2008-12-01

    Full Text Available Este trabalho analisa as mudanças ambientais no Médio Jequitinhonha entre o início do século XIX e o início do XX, através da releitura de relatos de viajantes e textos de memorialistas. São indicadas as principais formas de degradação ambiental presentes na região e avaliados os seus impactos sobre as caatingas e as matas virgens. Conclui-se que: a houve aumento expressivo da velocidade de alteração das paisagens regionais na primeira metade do século XX e; b essa alteração fortaleceu a tendência de pecuarização na economia do Médio Jequitinhonha.This paper analyzes the environmental changes in the Middle Jequitinhonha between the nineteenth and twentieth centuries beginnings, through the reading of the memoirialists and voyagers reports. The major environmental degradating actions that take place in the region are indicated and its impacts over the caatingas and forests are evaluated. It concludes: a an expressive increase in the velocity of the regional landscapes change in the first half of twentieth century; b and this change annealed the tendency of cattle's predominance in Middle Jequitinhonha economy.

  1. Two Web-GIS Projects on Russian Historical Sources of the 15-19th Centuries

    Science.gov (United States)

    Frolov, Aleksei A.; Golubinskiy, Aleksei A.

    2018-05-01

    The paper describes an experience of online-publication of Russian archival materials by means of two web-GIS projects. The first project is devoted to publication of the collection of the earliest Russian cartographic drawings (mainly 2nd half of the 17th century), which cover a significant part of Russian territory, mainly the European part (http://rgada.info/geos2). Most of them have never been published and were not easily accessible for scholars and users due to poor physical condition. We tried to combine opportunities of geocoding of the picture with capacity to use an authentic image. The second project offers the results of localization of toponyms and land parcels from various documents (15-19th cc.) connected with one region of the Russian State called Bezhetsk Upland (http://rgada.info/bezheck/popup.html). These results were arranged in the set of layers which may be combined by the user.

  2. George Wallis (1811-1891) and Ernest Beinfeld Havell (1861-1934): Juxtaposing Historical Perspectives on Nineteenth-Century Drawing Books in England and India

    Science.gov (United States)

    Kantawala, Ami; Daichendt, G. James

    2017-01-01

    Drawing books can be seen as a vital component to teaching and learning art. They serve as an excellent resource for understanding the historical context of teaching drawing. As the industrial revolution geared forward in the nineteenth century, drawing books became a crucial source for sharing and disseminating educational philosophies for the…

  3. Constructive singularities and energy efficiency of St. Petersburg historic circuses

    Science.gov (United States)

    Sysoeva, Elena; Trushina, Ekaterina

    2017-10-01

    The article is devoted to the design and construction of St. Petersburg circuses during the period since 1822 till nowadays. The article presents the characteristics of all eight historic buildings of St. Petersburg and their structural and architectural features. The article raises some issues of energy-optimal shape of a building on the example of St. Petersburg modern circus building. There are several historical drawings and photographs of the circus buildings. The article includes overview of normative regulation of circus buildings in Russia since the middle of the twentieth century and prospects for the future.

  4. Notas preliminares sobre o cantochão acompanhado na prática musical luso-brasileira dos séculos XVIII e XIX: o Hino a São João Batista de José Maurício Nunes Garcia Preliminary notes on the accompanied plainchaint in the nineteenth- and twentieth-century Brazilian-Portuguese musical practice: the Hymn to St. John the Baptist by José Maurício Nunes Garcia

    Directory of Open Access Journals (Sweden)

    André Guerra Cotta

    2008-12-01

    Full Text Available A partir de registros que comprovam o uso de acompanhamento do cantochão na prática musical de catedrais brasileiras nos séculos XVIII e XIX, este estudo procura discutir preliminarmente a utilização de documentos pertencentes ao Cabido Metropolitano do Rio de Janeiro (RJ para a realização deste tipo de repertório, exemplificado no Hino a São João Batista de José Maurício Nunes Garcia. Busca estimular futuros estudos sobre o tema e, sobretudo, a performance desta música. Indiretamente, pretende-se fornecer subsídios para novas formas de utilização do instrumento catedralício por excelência - o órgão de tubos - re-inserindo este repertório litúrgico nas práticas sócio-culturais e musicais atualmente em voga, estimulando a reutilização deste instrumento nos circuitos históricos brasileiros em que se encontram.Departing from evidences of the use of accompanied plainchant in the musical practice of Brazilian cathedrals in the nineteenth and twentieth centuries, this study discusses preliminarily the use of documents belonging to the Cabido Metropolitano do Rio de Janeiro (Brazil to support the realization of this type of repertoire, exemplified in Hymn to St. John the Baptist by Brazilian composer José Maurício Nunes Garcia. It also encourages future studies on this subject and, especially, the performance of this music. Indirectly, it intends to give subsidies for new forms of use of the organ, re-inserting this liturgical repertoire in the present cultural and musical practices, stimulating the use of this instrument in the Brazilian historical circuits in which some exemplars remain.

  5. Archeographical and historical artifact of the Jesuits of Saint Jan collegium in Jaroslav in the late XVII century in the fonds of the Manuscript Institute of VNLU

    Directory of Open Access Journals (Sweden)

    Bulatova S.

    2014-01-01

    Full Text Available The publication treats a manuscript inventory of the late XVII century, unknown for historians, which contains the descriptions of landed estates of the Jesuit collegium of Saint Jan in Jaroslav. The paper covers the archeographical aspect of research of the manuscript artifact of Subcarpathian land, which is currently deposited in the fonds of the Manuscript Institute of V. Vernadsky National Library of Ukraine. The author-originator of the manuscript states explicit historical-archival data on Jesuit and szlachta landed estates in Subcarpathian region in XVI-XVII centuries, in particular the possessions of Jaroslav landed holdings. In the publication we consider the historical information on the original sources of various antiquariums and archives of Rich Pospolyta, primarily the archive of the Jesuit collegium in Jaroslav, which are stated in the manuscript inventory. The archeographical analysis of the manuscript, performed in the article, contributes to the historical reconstruction of the Jesuit collegium of Saint Jan in Jaroslav.

  6. A nineteenth century avalanche episode reconstruction via historic newspapers: from unstructured information to standardized information

    Science.gov (United States)

    García, Cristina; Ruíz, Jesús; Gallinar, David; Sánchez de Posada, Covadonga

    2014-05-01

    Several climatic risks studies based on the analysis of data recorded in newspapers have been published to date. These studies deal with both general (Moltó, 2000; García y Martí, 2000; Hernández Varela et al., 2003; Olcina, 2005) and specific risks such as landslides (Domínguez et al., 1999; Devoli et al., 2007; Polemio y Petrucci, 2010) seastorms (Yanes y Marzol, 2009) and snowstorms (Olcina y Moltó, 2002) among others. The purpose of this paper is to report on the methodology and results of the study of an extreme historical event happened in the Asturian Massif (Northern Spain) in 1888. Special attention has been paid to methodological aspects and to the difficulties found in the goal of devising a method that would enable the reconstruction of this kind of phenomena on the basis of nivometheorogical conditions, geographical location and socio-economic impact. To a great deal we focused our efforts on designing a logical database structure and a set of tables that would allow us to store and cross the information for statistical analysis. This includes outlier detection in order to ensure the quality of the results. The information sources used in our study have been the issues of the daily newspaper 'El Carbayón' and the weekly newspaper 'El Oriente de Asturias' published in Oviedo and Llanes (Asturias) between the 20th of January and 30th of May 1888. A total of 92 issues have been collected via the hard copy microfilm housed in the Central Library of Asturias. We reviewed 70 reports relating to avalanche events happened in the aforementioned period of time. We grouped the consequences of the events into 3 main categories (personal injuries, material damages and absence of both) and 5 child categories (deaths, wounded, house and attached building damage, livestock injuries, damage to infrastructures and communications). We gathered data about the thickness of snow-cover, the number of consecutive snowstorms and, in order to facilitate a territorial

  7. Application of structure from motion to digitized historical airphotos to document geomorphic change over the past century

    Science.gov (United States)

    Roberti, Gioachino; Ward, Brent; van Wyk de Vries, Benjamin; Perotti, Luigi; Giardino, Marco; Friele, Pierre; Clague, John

    2017-04-01

    Topographic modeling is becoming more accessible due to the development of structure from motion (SFM), and multi-view stereo (MVS) image matching algorithms in digital photogrammetry. Many studies are utilizing SFM-MVS with either UAV or hand-held consumer-grade digital cameras. However, little work has been done in using SFM-MVS with digitized historical air photos. Large databases of historical airphotos are available in university, public, and government libraries, commonly as paper copies. In many instances, the photos are in poor condition (i.e. deformed by humidity, scratched, or annotated). In addition, the negatives, as well as metadata on the camera and the flight mission, may be missing. Processing such photos using classic stereo-photogrammetry is difficult and in many instances impossible. Yet these photos can provide a valuable archive of geomorphic changes. In this study, we digitized over 1000 vertical air photos of the Mount Meager massif (British Columbia, Canada), acquired during flights between 1947 and 2006. We processed the scans using the commercial SFM-MVS software package PhotoScan. PhotoScan provided high-quality orthophotos (0.42-1.13 m/pixel) and DTMs (1-5 m/pixel). We used the orthophotos to document glacier retreat and deep-seated gravitational deformation over the 60-year photo period. Notably, we reconstructed geomorphic changes that led to the very large (˜50 x 106 m 3) 2010 failure of the south flank of Meager Peak and also documented other unstable areas that might fail catastrophically in the future. This technique can be applied to other photosets to provide rapid high-quality cartographic products that allow researchers to track landscape changes over large areas over the past century.

  8. Two centuries of heating our homes. An empirical - historical contribution to the problem of sustainability on a micro level

    International Nuclear Information System (INIS)

    De Vooght, D.; Scholliers, P.; Spirinckx, C.; Geerken, T.

    2006-01-01

    Discussions about sustainability are often restricted to statements about energy. However, when the notion was first used, it had a broader meaning. It argued that every generation should strive for economic progress, yet this should affect all generations in a positive way. This interpretation was evolved by the Brundtland commission in 1987. Since the publication of its report 'Our common future', it is widely accepted that sustainable development involves a social, economic and environmental dimension. Since there is no unambiguous definition of 'sustainable development' on hand, a set of sustainability indicators was developed. However, these indicators are not very instructive about the micro level: can we label a particular commodity 'sustainable' or does this have only relatively limited value? To what extent is mankind capable of producing, distributing and consuming in a 'pure', efficient and cheap way? To create a long-term view on 'sustainable development', important lessons could be learned from the past. 'Sustainability' has little meaning without an understanding of long-term ecosystem trajectories and a knowledge of baseline conditions, if they ever existed. The interdisciplinary research project '(Un)sustainability developments of product systems, 1800 - 2000' investigates the (un)sustainability development of four basic needs (potable water, bread, transportation of people over land, and heated living space) in Belgium over the last two centuries, to gain insight into sustainable development on a micro level. This paper focuses on the case study of the heated living space. It explores the boundaries of the research subject, before examining sources and methodology. The project employs Life Cycle Assessment techniques on historical data, which is a first in historical research in Belgium. After studying the social, economic and environmental indicators, the results are combined. This leads to several (cautious) conclusions about sustainability on a

  9. Das Unsichtbare sichtbar machen. Zum vergessenen Beitrag der alten deutschen Frauenbewegung zur Wohn- und Siedlungsreform im frühen 20. Jahrhundert Making the Invisible Visible—On a Forgotten Contribution to the Early German Women’s Movement: Housing Reform at the Beginning of the Twentieth Century

    Directory of Open Access Journals (Sweden)

    Claudia Wucherpfennig

    2007-03-01

    Full Text Available Der Wohnungs- und Städtebau der Moderne gilt weitgehend als eine „Männerdomäne”. In ihrer Schrift Die Wohnungsfrage ist Frauensache! zeigen Ulla Terlinden und Susanna von Oertzen demgegenüber die vielfältigen und einflussreichen Beiträge der alten deutschen Frauenbewegung zur Wohnungsreform des frühen 20. Jahrhunderts und zum Neuen Bauen auf.The building of apartments and cities in modernity is seen often as a “male domain.” In the text The Apartment Question is Women’s Work! (Die Wohungsfrage ist Frauensache!, Ulla Terlinden and Susanna von Oertzen present the multiple and influential contributions of the early German women’s movement to housing reform at the beginning of the twentieth century as well as to Neues Bauen, an architectural style of the 1920s.

  10. Crítica social e idéias médicas nos excessos do desejo: uma análise dos "romances para homens" de finais do século XIX e início do XX Social criticism and medical ideas on desires' excesses: a study of "novels for men" from late nineteenth to early twentieth century

    Directory of Open Access Journals (Sweden)

    Alessandra El Far

    2007-06-01

    Full Text Available Este artigo procura analisar a produção literária pornográfica desde a segunda metade do século XIX até o início do XX no Brasil. Também conhecidos como "leitura para homens" ou "romances para homens", esses enredos alcançaram uma repercussão singular naquele período. Se, em um primeiro momento, essas narrativas, repletas de fantasias e desejos, tratavam de questões sociais e políticas, com a chegada do novo século, de modo evidente, elas passaram a estabelecer um estreito diálogo com as teorias médicas e científicas da época.This article analyses the pornographic literature from the second half of the nineteenth century until the beginning of the twentieth century in Brazil. Also known as "reading for men" or "novels for men", these plots reached a singular repercussion at the time. If at first these stories, full of fantasies and desires, talked about both social and political issues, with the coming of the new century they clearly started to establish a close dialogue with current medical and scientific theories.

  11. La colección de libros y cuadernos de un maestro: Configuraciones y usos de la historia de la educación en Brasil en el siglo XX. // teacher´s collection of books and notebooks: Patterns and practice of History of Education in Brazil in the twentieth century.

    Directory of Open Access Journals (Sweden)

    María Teresa Santos Conha

    2014-06-01

    Full Text Available (ES El artículo presenta un estudio sobre la colección personal de 414 libros y 45 cuadernos pertene-cientes al profesor de historia Víctor Márcio Konder (1920-2005. Victor Márcio Konder era un activista intelectual en el Partido Comunista de Brasil en las décadas que van de 1930 a 1950 del siglo XX, y profesor en las décadas de 1960 a 1980. El conjunto de libros de su colección con-tiene información sobre expectativas, valores y creencias que prevalecen en la sociedad en la que fueron producidos y distribuidos, y pueden contribuir a la comprensión de un periodo histórico, así como del ambiente escolar experimentado por el profesor. Los cuadernos son objetos de la cultura material escolar, donde están contenidos sus apuntes de clase, registros biográficos sobre su formación, sus intereses políticos, sus prácticas de lectura. A través de la restauración y el inventario, el trabajo con estos materiales ha permitido examinar la formación de las colecciones personales y escolares como patrimonios educativos, y trazar un perfil de este lector, insinuado en sus libros y cuadernos, todos poseedores de numerosos vestigios de la lectura como notas, dedicatorias, objetos -reliquia, firmas, registros personales dejados en el interior de las obras, con los que era posible reconstruir los aspectos de sus vivencias como profesor de Historia de la Educación y como estudiante de Ciencias Sociales. (EN The article presents a study on the personal collection of 414 books and 45 books owned by a History professor Márcio Victor Konder (1920-2005. Márcio Victor Konder was an intellectual activist in the Communist Party of Brazil in the decades from 1930 to 1950 in the twentieth cen-tury, and a teacher from 1960 to 1980. The set of books from his collection contains information about expectations, values and beliefs that prevailed in the society in which they were produced and distributed, and it can contribute to the understanding of that

  12. Historical outline of the cancer in the speech of the Doctors of the atlantic coast. The first half of the 20th century

    OpenAIRE

    Sierra-Merlano Rita; Tuñón-Pitalúa Martha; Simancas-Mendoza Estela

    2012-01-01

    The present article is result of an historical investigation of descriptive character whichfundamental aim is to show, since the review of the medical scientific publications at theend of the 20th century and the first half of the 20thcentury, the presence of the canceras a welfare and academic subject matter in the Facultad de Medicina of the Universidadde Cartagena in Colombia. Moreover, to identify to the teachers who contributed in thediffusion of the knowledge in those subject matters an...

  13. [Epistemic and historical elucidation of the borderline personality disorder].

    Science.gov (United States)

    Londoño Paredes, Diego Enrique

    2015-01-01

    The particularities of those that have been considered "hard cases" in the clinical field, and their relationship with personality disorders, are discussed together with their quintessential conceptual and diagnostic model: the borderline personalities. The aim of the study is to historically and epistemologically rebuild their origins within psychiatry and psychoanalysis. From a classical epistemological and historical study, a brief tour is made through the nineteenth century alienism and the postulate of "partial insanity". Next, a passage is spawned through the concepts that emerged from this postulate: "monomania" and "moral insanity", up to mid-century Kraepelin and the "fundamental states" of manic-depressive insanity as pathological constitutional forms or characters, and reaching the twentieth century with characterology and psychopathic personalities. Finally, psychoanalysis is analyzed as the main source of borderline personality disorders arising from the problems encountered in analytical treatments and the development of the notion of "character neurosis". Borderline personality disorders are the result of the conjunction of a number of factors, heirs of the notion of "partial insanity", of the fundamental states of manic-depression insanity, of characterology, of the idea of constitutions and pathological personalities, together with the emerging concerns of psychoanalysis in the early twentieth century. Copyright © 2014 Asociación Colombiana de Psiquiatría. Publicado por Elsevier España. All rights reserved.

  14. Psychological Perception of Space and Time in the Historical Process

    Directory of Open Access Journals (Sweden)

    Konstantin V. Minyar-Beloruchev

    2015-06-01

    Full Text Available The paper is devoted to psychological aspects and psychological perception of spatial and temporal dimensions of the historical process. Space and time do not exist separately, they are closely interconnected: everything that happens in history has certain spatial and temporal position. From historical perspective spatial characteristics of a particular territory are twofold: territory’s psychical position remains unperturbed, while its political status and national affiliation are revised in the course of time. Territories vary in their value: the most valuable objects of physical environment such as sea-coasts, courses and estuaries of rivers, mineral deposits, industrial regions, etc. serve as objects of contention on the international arena, while areas that do not possess such characteristics can be of no interest to international actors. Historical time does not necessarily coincide with chronological time. For example, according to Eric Hobsbawm, the so-called long Nineteenth Century lasted from 1789 to 1914, while the short Twentieth Century lasted only from 1914 to 1991. Psychological time should also be taken into account – perception of relation between past, present, and future developments, as well as perception of chronological intervals within which certain historical developments take place. Time sets chronological framework for the historical process, it can be both cyclical and linear at the same time. Progress in transportation and communication leads to the situation where linear characteristics of space and time remain the same, while space compresses and time accelerates: movement of physical objects and information transfer take less and less time. Such process was ushered in during the Nineteenth Century (Transportation and Communication Revolutions and it accelerated in the Twentieth and Twenty-First Centuries. Present wars can last only months and days, not years; negotiations are conducted directly by chief

  15. "The necessity for better bodies to perpetuate our institutions, insure a higher development of the individual, and advance the conditions of the race." Physical culture and the formation of the self in the late nineteenth and early twentieth century USA.

    Science.gov (United States)

    Martschukat, Jürgen

    2011-01-01

    This article explores the significance of sports and physical exercise in the turn-of-the-century culture and society of the U.S. It depicts how physical fitness became a decisive feature of collective and individual self-perception and was understood as being at the core of a successful shaping of both the self and of the American body politic. I concentrate in particular on paradigms and strategies of human resources management to exemplify the overarching significance of physical fitness as it established itself at the heart of the USA's enterprise culture that began to emerge in the later nineteenth century. American peculiarities will be considered, alongside ties and allusions to European, and particularly British, developments.

  16. TYPOLOGY OF HISTORIC BUILDINGS, END OF THE 19 TH CENTURY AND THE BEGINNING OF 20 TH CENTURY, ON EXAMPLE OF WESTERN KAZAKHSTAN, ATYRAU CITY

    Directory of Open Access Journals (Sweden)

    Elmira KANAYEVA

    2014-07-01

    Full Text Available The purpose of the study is to determine the current state of the streets Balgimbayeva and Isenova in Atyrau city, analyze historical stages of development, to identify issues and the importance of traditional structures of these streets, as well as to propose the protection of the city.

  17. The individual’s triumph: the eighteenth-century consolidation of authorship and art historiography

    Directory of Open Access Journals (Sweden)

    David Pullins

    2017-06-01

    Full Text Available The eighteenth-century consolidation of authorial identity – apparent in Salon livrets, art criticism, sales catalogs, inventories, the theoretical development of maniera, signing and hanging practices – was crucial to subsequent, nineteenth-century Romantic notions of what constituted individual authorship and to the kinds of eighteenth-century painting that were eventually written into or out of art history. Situating eighteenth-century paintings and drawings executed by multiple hands in a longue durée between workshop and court artisan practices on one hand and nineteenth-century singularity on the other, this article recovers an alternate thread of authorial identity. Having failed to find a place in art historiography as it developed in the nineteenth and twentieth centuries, these examples in fact find sympathetic counterparts in late twentieth-century theories of the author function. Reconsidering both these multi-authored works and writing about them helps to clarify the historical specificity with which we conceive of the relationship between object and maker.

  18. Historical Painting and Portraits of Independence Heroes in Colombia during the Nineteenth Century: Lack of Public Support and Importance of Private Initiatives

    Directory of Open Access Journals (Sweden)

    Santiago Robledo Páez

    2018-01-01

    Full Text Available In this article we study historical painting and portraits of founding fathers and independence heroes produced in Colombia during the 19th century. These paintings have usually been analyzed from iconographic and iconological perspectives; however, they are presented here as cultural objects that undergo specific production, diffusion, reception and appropriation processes. To shine some light on these topics, we examined different document collections from the General Archive of the Nation (Colombia and the Historical Archive of the National Museum (Colombia, as well as the press and legislation of the time. It was found that the minimal state support of pictorial production would have discouraged the elaboration of historical paintings in Colombia. We discovered that although portrait painting was occasionally encouraged by the Government throughout the 19th century, most of the portraits were the result of private initiatives. This situation, however, didn’t prevent their exhibition in public spaces and an increase in their circulation. In conclusion, the absence of wide ranging projects for an official production of that type of paintings leads us to relativize the role of representation in the creation of Colombia’s national narrative, particularly in the National Museum.

  19. VEMAP phase 2 bioclimatic database. I. Gridded historical (20th century) climate for modeling ecosystem dynamics across the conterminous USA

    Science.gov (United States)

    Timothy G.F. Kittel; Nan. A. Rosenbloom; J.A. Royle; C. Daly; W.P. Gibson; H.H. Fisher; P. Thornton; D.N. Yates; S. Aulenbach; C. Kaufman; R. McKeown; Dominque. Bachelet; David S. Schimel

    2004-01-01

    Analysis and simulation of biospheric responses to historical forcing require surface climate data that capture those aspects of climate that control ecological processes, including key spatial gradients and modes of temporal variability. We developed a multivariate, gridded historical climate dataset for the conterminous USA as a common input database for the...

  20. Innovation and productivity growth in Spain during the second half of the twentieth century; Innovacion y crecimiento de la productividad en Espana durante la segunda mitadl del siglo XX

    Energy Technology Data Exchange (ETDEWEB)

    Cubel, A.; Esteve, V.; Sanchis, J. A.; Sanchis, M. T.

    2012-07-01

    In this study we analyse the effect of both foreign and domestic technological innovation on Total Factor Productivity (TFP) for Spain in the second half of the XXth century. For this purpose we estimate an extended version of Coe and Helpman (1995) model, in which the foreign and domestic stock of knowledge is measured using the expenditure on R and D. Our results suggest that the entrance of foreign technology had a positive and significant effect on the Spanish TFP. We also find that the domestic knowledge had a positive and significant effect, although this effect is always smaller than the effect associated to foreign knowledge. (Author)

  1. Translating Bourdieu: cultural capital and the English middle class in historical perspective.

    Science.gov (United States)

    Gunn, Simon

    2005-03-01

    This article examines the ways in which Pierre Bourdieu's work on culture and cultural capital can be applied to the study of the English middle class in the nineteenth and twentieth centuries. Drawing on a wide historical literature, the article argues for the significance of culture as a constitutive element of middle-class identities in England since 1800. It goes on to examine Bourdieu's ideas of 'objectivated', 'instutionalized' and 'incorporated' cultural capital, in the context of family, inheritance, education and the body. The article identifies changes in the historical forms which cultural capital has taken and emphasizes the importance of analysing family processes of intergenerational transmission.

  2. Organizing the Electronic Century

    OpenAIRE

    Richard N. Langlois

    2007-01-01

    This paper's title is an echo of Alfred Chandler's (2001) chronicle of the electronics industry, Inventing the Electronic Century. The paper attempts (A) a general reinterpretation of the pattern of technological advance in (American) electronics over the twentieth century and (B) a somewhat revisionist account of the role of organization and institution in that advance. The paper stresses the complex effects of product architecture and intellectual property regime on industrial organization ...

  3. ['The spirit has left the bottle': the medieval Arabic physician 'Abd al-Latĭf ibn Yŭsuf al-Baghdădĭ: his medical work and his bizarre affiliation with twentieth-century spiritualism].

    Science.gov (United States)

    Joosse, N Peter

    2007-01-01

    The Arabic physician 'Abd al-Latĭf ibn Yŭsuf al-Baghdădĭ, lived at the crossroads of the twelfth and the thirteenth century. His unbridled curiosity and his unquenchable thirst for knowledge of any kind brought him to far-away countries and regions and put him in contact with all sorts and conditions of people. The great Egyptian famine of the years 1200-1202 enabled him to study and examine thousands of human cadavers and skeletons at first hand. This led to a new understanding of the anatomical structure of the human body, and rejected the more or less antiquated ideas of the Greek doctor Galen of Pergamum. However, 'Abd al-Latĭf's vision was granted only a short life. After his death, his discovery sank into oblivion and as a consequence it was never again mentioned in Arabic medical manuals. From then on the Arabic physicians once more referred to the anatomical data which were developed and taught by Galen. Relatively few specimens of his remaining medical work were preserved for posterity. However, his Book of the two advices (or: K. al-Nasĭhatain) is of the utmost importance as a source for the medical thinking and the medical treatment in the late twelfth and the early thirteenth century A.D. During the years following World War I, 'Abd al-Latĭf's name reappeared within the spiritualistic movement in England. He became known as Abduhl Latif the great Persian physician and acted as a control of mediums. Until the late sixties, he practised the art of healing as the head of a medical mission somewhere in the Spheres.

  4. The influence of the State Policy of Collectivization on the Marginalization of the Traditional Peasant Family Values in Poland in the Mid-Twentieth Century [Wpływ kolektywizacyjnej polityki państwa na marginalizację tradycyjnych wartości rodziny w chłopskiej w Polsce w połowie XX wieku

    Directory of Open Access Journals (Sweden)

    Tomasz SKONIECZNY

    2017-11-01

    Full Text Available Based on interviews, autobiographical materials, and archival documents from the mid-twentieth century, there is an attempt made to find answers to the question of how much the collectivization of agriculture in Poland broke young people’s emotional and economic ties with the family and their farms. The government’s decision on the necessity of making agriculture collective as soon as possible liberated the young from the previous obligation to inherit farms and allowed them to work outside agriculture without risking parental dissatisfaction. The establishment of production cooperatives enabled them to continue their studies in secondary school and made the dreams of those young people come true, namely to live in the city. It was much easier because the developing industries needed labour. This way the idea of patrimony, developed throughout decades as the sole basis of life of the peasant child was overthrown. Thus, with the move to the city such traditional peasant values as the authority of the father, piety, respect for bread faded away. The situation led to numerous conflicts with the family remaining in the countryside.

  5. Female peacemakers in republican cultures during the nineteenth and twentieth centuries | Republicanas en pie de paz: la sustitución de las armas por la justicia, el arbitraje y el derecho (1868-1899

    Directory of Open Access Journals (Sweden)

    María Dolores Ramos

    2008-12-01

    Full Text Available This article examines the discourse and mobilization in favour of peace by republican women during the second half of the nineteenth century. Its protagonists established an associative movement and employed combative tactics rooted in civil society; they rebelled against the drafts, refused to condone the war, and called for disarmament and different means of arbitration, incidentally helping to reformulate the concept of social citizenship within the sphere of left-wing political culture. | En el artículo se abordan los discursos y movilizaciones por la paz de las mujeres republicanas durante la segunda mitad del siglo XIX. Sus protagonistas construyeron un movimiento asociativo y unas tácticas de lucha enraizadas en la sociedad civil, se rebelaron contra las quintas, negaron autoridad moral a la guerra y reclamaron a los gobiernos el desarme y diferentes prácticas de arbitraje, contribuyendo de paso a reformular el concepto de ciudadanía social en el ámbito de las culturas políticas de izquierdas.

  6. «Zemsky Sobors» of the late 16th – early 17th century in Russia: historiographical stereotypes in the reflection of historical sources

    Directory of Open Access Journals (Sweden)

    Dmitry Vladímirovich LISÉYTSEV

    2015-12-01

    Full Text Available  In the works on the history of the Russian Zemsky Sobors, there is a tradition to draw a parallel between the Sobors and representative bodies of European countries in the 16th –17th centuries (the English Parliament, the French States General, the Spanish Cortes. It is believed that the end of the 16th – early 17th century, especially the Time of Troubles, was the heyday of Zemsky Sobors (when a weak Central government, in the conditions of the civil war, had to look for support in the organs of estate representation. Meanwhile, the analysis of historical sources does not allow to assume that during this period the Zemsky Sobors played a greater role than they did previously. Even the most studied Zemsky Sobors – the elective Sobors of 1598 and 1613 – were held with serious violations of election procedures, and the provinces were not represented to the extent it was described in the official documents. The question of the place of the Zemsky Sobors in the political system of Muscovite state at the beginning of the 17th century requires further analysis.

  7. Historical perspectives on autism: its past record of discovery and its present state of solipsism, skepticism, and sorrowful suspicion.

    Science.gov (United States)

    Greydanus, Donald E; Toledo-Pereyra, Luis H

    2012-02-01

    Concepts of autism have evolved over the twentieth century after Bleuler coined the term to refer to symptoms of self-absorption in those with schizophrenia. Autism nosology changed to the current sesquipedalian constellation of autism spectrum disorders with a confusing archipelago of 5 conditions that often serve as islands of confusion to both the general public and professionals. This article reviews historical links that have led to the current confusing and controversial situation that is encouraging some people to return to magic, mysticism, and mantics for health care, despite the amazing accumulation of progress in vaccinology over the past 2 centuries. Copyright © 2012 Elsevier Inc. All rights reserved.

  8. Historical stages of «Masonic conspiracy» formation in Russia, second half of the XVIII century – early XX centuries

    Directory of Open Access Journals (Sweden)

    Ermakov V.A.

    2017-03-01

    Full Text Available the author typologizes historiographical works on the history of Freemasonry, which studies the problems of version formation of «Masonic conspiracy» in Russia. The article shows the cultural and historical specificity of «Masonic conspiracy» in European and Russian policy, ztructures chronology of activities of Masonic organizations aimed at the formation of a political conspiracy against the Russian Orthodox monarchy. The author investigates the activities of prominent representatives of Russian culture and the Russian government, the participants of Masonic organizations and issue of taking control of the Russian state authorities Masonic lodges in Russia and also the differences in the activity of Masonic and paramasonskih societies. The relationship of Masonry and the «liberation movement» has been analyzed. As a result, the author concluded that the «Masonic conspiracy» in Russia had been presented as the highest form of organization of anti-government forces, which under the cover of political liberalism and cultural and educational activities pursued the goal of political upheaval and the elimination of autocracy.

  9. Historical and Political Thought in the Seventeenth-Century Dutch Republic: The Case of Marcus Zuerius Boxhorn (1612-1653)

    NARCIS (Netherlands)

    J.T. Nieuwstraten (Jaap)

    2012-01-01

    textabstractThis dissertation constitutes the first comprehensive study of the historical and political thought of the Dutch scholar Marcus Zuerius Boxhorn (1612-1653). Boxhorn was one of the most prolific scholars of his age. His Latin works were translated into Dutch, French, and English, and

  10. A new catalogue of earthquakes in the historical Armenian area from antiquity to the 12th century

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    G. Traina

    1995-06-01

    Full Text Available The present contribution describes the method of work, the types of source materia] used, and the historio- graphical and historico-eismic tradition of Armenia. The catalogue' s territorial frame of reference is that of socalled historical Armenia (which included part of present Eastern Turkey, and part of present Azerbaijan. The sources belong to different languages and cultures: Armenian, Syriac, Greek, Arab, Persian and Georgian. A comparison of the local sources with those belonging to other cultures enab]es the historical and seismological I"adition of the Mediterl'anean to be "linked" with that of the Iranian p]ateau, traditionally considered as two separate areas. We analyzed historical events listed in the most recent catalogues of earthquakes in the Armenian area compiled by Kondorskaya and Shebalin (1982 and Karapetian (1991. Important and valuable though these catalogues are, they are in need of revision. We found evidence for six hitherto unrecorded seismic events. Numerous errors of dating and location have been corrected, and several new localities and seismic effects have been evidenced. Each modification of the previous catalogues has been documented on the hasis of the historiographical and literary sources and the data from the written sources have been linked with those concerning the history of Armenian cities and architecture (monasteries, churches, episcopal complexes. On the whole. the revised earthquakes seem underestimated in the previous catalogues. The aim of this catalogue is to make a contribution to the knowledge of historical seismicity in Armenia, and at the same time to underline the specific nature of the Armenian case, thus avoiding a procedure which has generally tended to place this area in a marginal position, within the wider field of other research on historical earthquakes.

  11. VEMAP Phase 2 bioclimatic database. I. Gridded historical (20th century) climate for modeling ecosystem dynamics across the conterminous USA

    Science.gov (United States)

    Kittel, T.G.F.; Rosenbloom, N.A.; Royle, J. Andrew; Daly, Christopher; Gibson, W.P.; Fisher, H.H.; Thornton, P.; Yates, D.N.; Aulenbach, S.; Kaufman, C.; McKeown, R.; Bachelet, D.; Schimel, D.S.; Neilson, R.; Lenihan, J.; Drapek, R.; Ojima, D.S.; Parton, W.J.; Melillo, J.M.; Kicklighter, D.W.; Tian, H.; McGuire, A.D.; Sykes, M.T.; Smith, B.; Cowling, S.; Hickler, T.; Prentice, I.C.; Running, S.; Hibbard, K.A.; Post, W.M.; King, A.W.; Smith, T.; Rizzo, B.; Woodward, F.I.

    2004-01-01

    Analysis and simulation of biospheric responses to historical forcing require surface climate data that capture those aspects of climate that control ecological processes, including key spatial gradients and modes of temporal variability. We developed a multivariate, gridded historical climate dataset for the conterminous USA as a common input database for the Vegetation/Ecosystem Modeling and Analysis Project (VEMAP), a biogeochemical and dynamic vegetation model intercomparison. The dataset covers the period 1895-1993 on a 0.5?? latitude/longitude grid. Climate is represented at both monthly and daily timesteps. Variables are: precipitation, mininimum and maximum temperature, total incident solar radiation, daylight-period irradiance, vapor pressure, and daylight-period relative humidity. The dataset was derived from US Historical Climate Network (HCN), cooperative network, and snowpack telemetry (SNOTEL) monthly precipitation and mean minimum and maximum temperature station data. We employed techniques that rely on geostatistical and physical relationships to create the temporally and spatially complete dataset. We developed a local kriging prediction model to infill discontinuous and limited-length station records based on spatial autocorrelation structure of climate anomalies. A spatial interpolation model (PRISM) that accounts for physiographic controls was used to grid the infilled monthly station data. We implemented a stochastic weather generator (modified WGEN) to disaggregate the gridded monthly series to dailies. Radiation and humidity variables were estimated from the dailies using a physically-based empirical surface climate model (MTCLIM3). Derived datasets include a 100 yr model spin-up climate and a historical Palmer Drought Severity Index (PDSI) dataset. The VEMAP dataset exhibits statistically significant trends in temperature, precipitation, solar radiation, vapor pressure, and PDSI for US National Assessment regions. The historical climate and

  12. The puzzle of human emotions: some historical considerations from the 17th to the 19th centuries.

    Science.gov (United States)

    Albano, Caterina

    2008-07-01

    Emotions are both central to life experience itself and highly pertinent to various disciplines, including neuroscience, psychology, social studies, philosophy, and the arts. The definition of emotion lies at the interface of nature and culture reflecting an understanding of the components that shape emotional states and experiences across time and cultures. This review describes how the concept of emotion developed in Western thought, from the Renaissance notion of the passions to the 19th century idea of 'emotion'.

  13. Malaria, Tarai Adivasi and the Landlord State in the 19th century Nepal: A Historical-Ethnographic Analysis

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    Janak Rai

    2014-05-01

    Full Text Available This paper examines the interplay between malaria, the Tarai Adivasi and the extractive landlord state in the 19th century Nepal by focusing on Dhimal, one indigenous community from the easternmost lowlands. Throughout the 19th century, the Nepali state and its rulers treated the Tarai as a state geography of extraction for land, labor, revenue and political control. The malarial environment of the Tarai, which led to the shortage people (labor force, posed a major challenge to the 19th  century extractive landlord state and the landowning elites to materialize the colonizing project in the Tarai. The shortage of labor added pressure on the malaria resistant Tarai Adivasi to reclaim and cultivate land for the state. The paper highlights the need for ethnographically informed social history of malaria in studying the changing relations between the state and the ?div?si communities in the Tarai DOI: http://dx.doi.org/10.3126/dsaj.v7i0.10438 Dhaulagiri Journal of Sociology and Anthropology Vol. 7, 2013; 87-112

  14. Les nouvelles frontières des Jeux Anthropologiques de Saint-Louis The new frontiers of the St. Louis Anthropological Games: sport and the racialization of the American nation at the onset of the twentieth century

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    Fabrice Delsahut

    2012-06-01

    Full Text Available En 1904, à Saint-Louis, les compétitions olympiques furent perdues dans le chaos d’une exposition universelle, la Louisiana Purchase Exposition. Les Jeux olympiques ne purent échapper à la montée des idéologies racistes du début du xxe siècle et ils contribuèrent à discuter du mérite athlétique des différentes races. Malgré l’esprit universel qu’on voulait y voir présider, Saint-Louis refléta longtemps les préjugés raciaux de leurs organisateurs. Ces derniers mirent aussi sur pied des compétitions spéciales, appelées pour l’occasion « journées anthropologiques », réservées à ceux que l’Amérique ségrégationniste du moment considérait comme des sous-hommes. À partir de ces faits, nous essaierons de montrer comment les sciences du sport et l’anthropologie naissante se mirent ensemble au service de causes aussi discutables que la hiérarchisation raciale et le droit à la colonisation et contribuèrent grandement à la naissance d’une nation américaine mettant le sport au cœur de sa constitution. L’impact des race studies sur les façons de penser le sport ne furent pas, contrairement à ce que s’efforcèrent de faire croire les différents présidents du C.I.O. au cours des décennies suivantes, qu’un simple avatar du mouvement olympique. Enfin, nous verrons l’influence de ce spectacle athlétique interracial en dehors des États-Unis qui a assurément permis d’élaborer une certaine perception de l’altérité et limiter l’insertion des peuples autochtones dans le tissu sportif mondial.In 1904, in St. Louis, the Olympic competitions were lost in the chaos of a World Fair called the Louisiana Purchase Exposition. The Olympic Games could not escape the rise in the racist ideologies of the 20th century and they contributed to the discussing of the athletic merit of the different races. In spite of the universal spirit that was expected to prevail, the Games of St. Louis showed the racial

  15. Nuclear science in the 20th century. Its historical discoveries and impact on the world: Pt.1

    International Nuclear Information System (INIS)

    Liu Jun; Xu Furong; Zheng Chunkai; Shen Wenqing

    2003-01-01

    Nuclear science has been in existence for more than one hundred years, and has affected the world in many important aspects. In this paper, we give a brief overview of the history of nuclear science, including major discoveries such as the discovery of radioactivity, the electron, proton and neutron. The structures of atoms and atomic nuclei are explained, with some historic experiments and theories. The immense impact of nuclear science on the natural sciences and the world is reviewed

  16. Architectural and Archeological Investigations in and Adjacent to the Bywater Historic District, New Orleans, Louisiana

    Science.gov (United States)

    1994-10-01

    twentieth century and two early twentieth century trash deposits. Mississippi River Bridge Pier 4 Beavers and Lamb (1980) conducted a Phase I/Level 11...frequency of ceramic holloware. Both occupations exhibited relatively high frequencies of holloware, suggesting a diet high In stews , soups, and pottages...Important ones Include: portions of an early twentieth century neighborhood along the upriver edge of Algiers (Beavers and Lamb 1980); this study provided

  17. Historical mapping reveals causes and temporal patterns of woodland contraction in Austur-Skaftafellssýsla from the 12th century AD to present

    Science.gov (United States)

    Sigurmundsson, Friðþór S.; Gísladóttir, Guðrún; Erlendsson, Egill; Þorbjarnarson, Höskuldur

    2016-04-01

    Land-cover changes in Iceland over the last millennium encompass birch (Betula pubescens) woodland depletion and extensive soil erosion. Yet few studies have focused on spatial change of birch woodland coverage in Iceland over centuries and why and how the woodland depletion took place. The main objectives of this study are: (1) to map the woodland distribution today in Austur-Skaftafellssýsla (3041 km2) in southern Iceland; (2) to map woodland holdings over a period of 900 years from eleventh. AD 1100 to the early 20th century; (3) explain the relative impacts of socio-economic and natural forces on woodland cover over this period. We use a combined approach of historical reconstruction from diverse written archives, GIS techniques and field work. The woodland in Austur-Skaftafellssýsla now covers 73.2 km2 (2.5% of the study area). The woodland holdings, 44 in total, are regularly listed in the church inventories from 1179 to 1570 and are owned by the church. In the first complete register for the district in 1641 the woodland holdings were 73, owned and used by 58 estates, and distributed across Austur-Skaftafellssýsla. All the main patches of woodland remain today, with the exception of four minor woodlands which were exhausted near the end of the 19th century. The woodland was used for firewood and charcoal making as well as grazing during the study period but, crucially, in most cases only one estate had authority over each holding, none were commons. The main driving force behind the development of woodlands was socio-economic, rather than natural, where the form of ownership was fundamental for the fate of the woodland. Harsh climate and volcanism were not directly responsible for woodland depletion. The latter half of the 19th century was the period of greatest woodland loss. This period coincides with considerable expansion in livestock numbers, especially sheep and associated all year around grazing, at a time when the Little Ice Age culminated in

  18. O assassinato de um homossexual diante de um tribunal da Capital da República em meados do século XX The murder of a homosexual treated at a court in the Capital of de Republic of Brazil in the mid-twentieth century

    Directory of Open Access Journals (Sweden)

    Rivail Carvalho Rolim

    2013-04-01

    Full Text Available O objetivo deste artigo é o de analisar como o assassinato de um homossexual foi tratado em um tribunal da Capital da República em meados do século XX. Os autos criminais podem revelar aspectos significativos sobre a aplicação do direito nas instâncias judiciais. Ressaltamos como a cultura jurídico-penal no país continuou reproduzindo os mesmos padrões socioculturais das culturas jurídico-penais ocidentais; em última instância, condenando o prazer ou pelo menos determinadas formas de senti-lo. Da mesma forma, inferimos que, por intermédio da legalidade processual, se reprimiu determinado comportamento sexual, já que a legalidade formal não preceituava a homossexualidade como crime.The aim of this paper is to analyze how the murder of a homosexual was treated at a court in the capital of the Republic of Brazil in mid-twentieth century. Although intrinsically individualizing, criminal records reveal significant aspects on the application of the law in judicial court instances. The juridical and penal culture of the period reproduced continually the same social and cultural standards of Western juridical and penal culture in spite of the contemporary accumulation of knowledge. In other words, pleasure was condemned or, at least, certain forms of feeling pleasure, especially those which directly impaired procreation. Results show that through juridical legality certain types of sexual behavior were repressed, since the law itself did not consider homosexuality a crime.

  19. Especies locales, mercado y transporte en las investigaciones embriológicas: el estudio de la poliembrionía en armadillos a principios del siglo XX Local species, the market, and transportation in embryological research: the study of polyembryony in armadillos in the early twentieth century

    Directory of Open Access Journals (Sweden)

    Susana V. García

    2008-09-01

    Full Text Available Se examina en un caso concreto la afirmación general de la importancia de las redes de comunicación y la movilidad de las cosas para la ciencia. De qué forma esto jugó un papel relevante en las investigaciones sobre la embriología de ciertas especies de armadillos a principios del siglo XX? Como intentamos mostrar, el acceso a las hembras preñadas de esas especies silvestres y los tiempos en el transporte hasta el laboratorio fueron cuestiones substanciales en los inicios de esas investigaciones. Las estrategias para obtener muestras en el campo y la temporalidad de ciertos fenómenos, los circuitos comerciales en los que participan los organismos estudiados y su trasformación en el laboratorio permiten vislumbrar aspectos de cómo trabajaron y qué problemas enfrentaron esos científicos.The article examines the general affirmation that communication networks and mobility are important to science by examining how these factors played a relevant role in one specific case, that is, research on the embryology of certain species of armadillos in the early twentieth century. As we show, access to pregnant females of the species and transport time from the wild to the laboratory were significant issues in the early days of such research. The strategies used to obtain field samples, the temporality of certain phenomena, the commercial circuits of which the organisms under study were a part, and the transformations they underwent in the laboratory all afford a glimpse at some aspects of how these scientists approached their work and what problems they faced in producing new knowledge.

  20. Aprendiendo a ser mujer en la España del siglo XX: una mirada desde el Museo Pedagógico de la Facultad de Ciencias de la Educación de la Universidad de Sevilla. // Learning to be a woman in the twentieth century Spain: a look from the Pedagogical Museum of the Faculty of Education at the University of Sevilla

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    María José Rebollo Espinosa

    2015-06-01

    Full Text Available (ES La experiencia reseñada fue una iniciativa del Museo Pedagógico de la Facultad de CC. De la Educación de la Universidad de Sevilla, financiada por la Unidad de Igualdad de dicha Universidad e incluida en el programa de actividades didácticas que éste viene desarrollando desde sus inicios. Pensada para un variado público, su objetivo principal ha sido dar a conocer, de forma atractiva y reflexiva, la historia de la educación de las mujeres españolas del siglo XX, desde una perspectiva no victimista. El formato elegido fue el de una muestra expositiva combinada con un ciclo de conferencias, y rematada con una evaluación participativa y experiencial, lo que le proporcionó una mayor efectividad formativa. Su éxito ha asegurado la continuidad del proyecto para el curso próximo. // (EN The experience was an initiative outlined the Pedagogical Museum of the Faculty of Educational Sciences of the University of Seville, funded by the Equality Unit of the University and included in the program of educational activities it has developed since its inception. Designed for a diverse audience, its main aim has been to publicize, attractive and thoughtful way, the history of education of Spanish women of the twentieth century, from a non- victimization perspective. The format chosen was that of an exhibition shows combined with a series of lectures, and topped with a participatory and experiential evaluation, which provided increased training effectiveness. Its success has ensured the continuity of the project for next year.

  1. The Polar WRF Downscaled Historical and Projected Twenty-First Century Climate for the Coast and Foothills of Arctic Alaska

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    Lei Cai

    2018-01-01

    Full Text Available Climate change is most pronounced in the northern high latitude region. Yet, climate observations are unable to fully capture regional-scale dynamics due to the sparse weather station coverage, which limits our ability to make reliable climate-based assessments. A set of simulated data products was therefore developed for the North Slope of Alaska through a dynamical downscaling approach. The polar-optimized Weather Research and Forecast (Polar WRF model was forced by three sources: The ERA-interim reanalysis data (for 1979–2014, the Community Earth System Model 1.0 (CESM1.0 historical simulation (for 1950–2005, and the CESM1.0 projected (for 2006–2100 simulations in two Representative Concentration Pathways (RCP4.5 and RCP8.5 scenarios. Climatic variables were produced in a 10-km grid spacing and a 3-h interval. The ERA-interim forced WRF (ERA-WRF proves the value of dynamical downscaling, which yields more realistic topographical-induced precipitation and air temperature, as well as corrects underestimations in observed precipitation. In summary, dry and cold biases to the north of the Brooks Range are presented in ERA-WRF, while CESM forced WRF (CESM-WRF holds wet and warm biases in its historical period. A linear scaling method allowed for an adjustment of the biases, while keeping the majority of the variability and extreme values of modeled precipitation and air temperature. CESM-WRF under RCP 4.5 scenario projects smaller increase in precipitation and air temperature than observed in the historical CESM-WRF product, while the CESM-WRF under RCP 8.5 scenario shows larger changes. The fine spatial and temporal resolution, long temporal coverage, and multi-scenario projections jointly make the dataset appropriate to address a myriad of physical and biological changes occurring on the North Slope of Alaska.

  2. The polar WRF downscaled historical and projected 21st century climate for the coast and foothills of Arctic Alaska

    Science.gov (United States)

    Cai, Lei; Alexeev, Vladimir A.; Arp, Christopher D.; Jones, Benjamin M.; Liljedahl, Anna K.; Gädeke, Anne

    2018-01-01

    Climate change is most pronounced in the northern high latitude region. Yet, climate observations are unable to fully capture regional-scale dynamics due to the sparse weather station coverage, which limits our ability to make reliable climate-based assessments. A set of simulated data products was therefore developed for the North Slope of Alaska through a dynamical downscaling approach. The polar-optimized Weather Research & Forecast (Polar WRF) model was forced by three sources: The ERA-interim reanalysis data (for 1979-2014), the Community Earth System Model 1.0 (CESM1.0) historical simulation (for 1950-2005), and the CESM1.0 projected (for 2006-2100) simulations in two Representative Concentration Pathways (RCP4.5 and RCP8.5) scenarios. Climatic variables were produced in a 10-km grid spacing and a 3-hour interval. The ERA-interim forced WRF (ERA-WRF) proves the value of dynamical downscaling, which yields more realistic topographical-induced precipitation and air temperature, as well as corrects underestimations in observed precipitation. In summary, dry and cold biases to the north of the Brooks Range are presented in ERA-WRF, while CESM forced WRF (CESM-WRF) holds wet and warm biases in its historical period. A linear scaling method allowed for an adjustment of the biases, while keeping the majority of the variability and extreme values of modeled precipitation and air temperature. CESM-WRF under RCP 4.5 scenario projects smaller increase in precipitation and air temperature than observed in the historical CESM-WRF product, while the CESM-WRF under RCP8.5 scenario shows larger changes. The fine spatial and temporal resolution, long temporal coverage, and multi-scenario projections jointly make the dataset appropriate to address a myriad of physical and biological changes occurring on the North Slope of Alaska.

  3. HISTORICAL ROLE OF P.I. JURGENSON IN MUSIC PUBLISHING IN SECOND HALF OF XIX TH - EARLY XX TH CENTURIES

    Directory of Open Access Journals (Sweden)

    Наталья Вячеславовна Логачева

    2015-12-01

    Full Text Available The article is devoted to the peculiarities of publishing activity of P.I. Jurgenson in the second half of the XIXth - early XXth centuries, who was the outstanding representative of the Russian musical culture. He created a musical publishing house, which became the major musical, creative and scientific center which brought together composers, famous singers, writers, artists and other representatives of the Russian pre-revolutionary elite. The article highlights the fact that for years in his publishing house P.I. Jurgenson published nearly 140 works by famous authors, including Tchaikovsky, Arensky, Balakirev, Glinka, Rachmaninoff, Beethoven, Mendelssohn, Chopin, Rimsky-Korsakov and others. The author emphasizes the fact that the musical works published by P.I. Jurgenson are in great demand among contemporary musicians and music community of modern Russia.

  4. Hermann Oldenberg and the Historical Imperative: Writing a Biography of Gautama Buddha from Nineteenth-Century Germany

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    Roberto Eduardo García Fernández

    2013-05-01

    Full Text Available In the second half of the nineteenth century Buddhism was well known as a religion among academic and literary circles in Europe. However, the variety of doctrinal versions and texts from different Buddhist schools posed a dilemma for the pioneering scholars in the field: which one was the real history and teaching of the Buddha? Although there were numerous studies and biographical versions of the life of Buddha, the one written by German Orientalist Hermann Oldenberg is noted for its historicist reconstruction and its claim to have used the original source. This article discusses how Oldenberg’s work represented an effort to reconstruct a hagiography through the lens of a modern rational society that demanded consistency with respect to religious events, imposing a holistic perspective to a heterogeneous material which in itself is fragmented, and thus contributing to the “construction” of the life of Gautama Buddha as a coherent whole.

  5. TRIENNIAL LACTATION SYMPOSIUM/BOLFA:Historical perspectives of lactation biology in the late 20th and early 21st centuries.

    Science.gov (United States)

    Collier, R J; Bauman, D E

    2017-12-01

    The latter half of the 20th century and the early portion of the 21st century will be recognized as the "Golden Age" of lactation biology. This period corresponded with the rise of systemic, metabolomic, molecular, and genomic biology. It includes the discovery of the structure of DNA and ends with the sequencing of the complete genomes of humans and all major domestic animal species including the dairy cow. This included the ability to identify polymorphisms in the nucleic acid sequence, which can be tied to specific differences in cellular, tissue, and animal performance. Before this period, classical work using endocrine ablation and replacement studies identified the mammary gland as an endocrine-dependent organ. In the early 1960s, the development of RIA and radioreceptor assays permitted the study of the relationship between endocrine patterns and mammary function. The ability to measure nucleic acid content of tissues opened the door to study of the factors regulating mammary growth. The development of high-speed centrifugation in the 1960s allowed separation of specific cell organelles and their membranes. The development of transmission and scanning electron microscopy permitted the study of the relationship between structure and function in the mammary secretory cell. The availability of radiolabeled metabolites provided the opportunity to investigate the metabolic pathways and their regulation. The development of concepts regarding the coordination of metabolism to support lactation integrated our understanding of nutrient partitioning and homeostasis. The ability to produce recombinant molecules and organisms permitted enhancement of lactation in farm animal species and the production of milk containing proteins of value to human medicine. These discoveries and others contributed to vastly increased dairy farm productivity in the United States and worldwide. This review will include the discussion of the centers of excellence and scientists who labored

  6. Fatherlessness in first-century Mediterranean culture: The historical Jesus seen from the perspective of cross-cuitural anthropology and cultural psychology

    Directory of Open Access Journals (Sweden)

    Andries van Aarde

    1999-12-01

    Full Text Available In the peasant sociey of Jesus' world the family revolved around the father. The father and the mother were the source of the family, not only in the biological sense, but because their interaction with their child rencreated the structures of society. In first-century Mediterranean culture, fatherlessness led to marginalization. Seen against the background of the patriarchal mind set of Israelites in the Second Temple period, a fatherless son would have been without social identiy. He would have been debarred from being called child of Abraham (that is child of God and from the privilege of being given a daughter in marriage. He would be denied access to the court of the Israelites in the Temple. In this article, with the help of cross-cultural anthropology and cultural psychology, the life of the historical Jesus is explained in social-scientiic terms against the background of the mariage regulations determined by the Temple. The historical Jesus is seen as someone who sufered the stigma of being fatherless but who trusted God as father.

  7. Development of Ukrainian legislation on sanitary protection of water resources in the XX century

    Directory of Open Access Journals (Sweden)

    Ю. А. Чуприна

    2015-05-01

    Full Text Available Problem Setting. The article investigates the formation in Ukraine of legal regulation of the state sanitary control of water, the process of creating of general and special jurisdiction for its implementation, as well as the regulation regime, methods and tools for health protection of waters of different categories. The relevance of this article due to the need to systematize the individual areas of water law, including the protection of water and sanitation of the twentieth century. Analysis of the recent researches and publications. The article devoted to the study of formation in Ukraine of legal regulation of the state sanitary control of water, the process of creating of general and special jurisdiction for its implementation, as well as the regulation regime, methods and tools for health protection of waters of different categories. Paper objective. The relevance of this article due to the need to identify viable methods and instruments of legal regulation of sanitary protection of water during the formation of the main areas of water legislation of Ukraine in the twentieth century. Terms used in the legal protection of water, sanitary water use rules, the bodies of sanitary supervision, the state sanitary inspection. Conclusions. Research in the field of water legislation, and therefore the individual concerned and its protection issues, many scientists were engaged as ecologists and environmentalists. However, the special historical and legal work in a range twentieth century. no. This gap makes it difficult to analyze the current state of affairs in the field of sanitary protection of water. Detection of historical stages of development of water legislation in this area, identifying the main patterns and dynamics of legal regulation of sanitary protection of water in specific historical circumstances will improve the current regime of water protection. The author analyzes the main laws and regulations in the field of materials of

  8. Historic DNA for taxonomy and conservation: A case-study of a century-old Hawaiian hawkmoth type (Lepidoptera: Sphingidae.

    Directory of Open Access Journals (Sweden)

    Anna K Hundsdoerfer

    Full Text Available Analysing historic DNA from museum specimens offers the unique opportunity to study the molecular systematics and phylogenetics of rare and possibly extinct taxa. In the Hawaiian fauna, the hawkmoth, Hyles calida calida, occurs on several of the main islands and is quite frequent, whereas Hyles c. hawaiiensis is restricted to the Island of Hawaii where it appears to be very rare. Analysis of mitochondrial DNA sequences shows that Hyles c. hawaiiensis differs from the nominotypical subspecies by an average p-distance of 2.8%, which is of a similar order of magnitude to that found between other species of Hyles, suggesting that Hyles c. hawaiiensis should perhaps be awarded species status, although more data are required for a formal taxonomic revision. Given the rarity of this taxon, these analyses should be undertaken urgently so that conservation measures can be implemented before it becomes extinct.

  9. Representing nature : Late twentieth century green infrastructures in Paris

    NARCIS (Netherlands)

    Van der Velde, J.R.T.; De Wit, S.I.

    2015-01-01

    The appreciation of green infrastructures as ‘nature’ by urban communities presents a critical challenge for the green infrastructure concept. While many green infrastructures focus on functional considerations, their refinement as places where concepts of nature are represented and where nature can

  10. the twentieth century development of different types of bacterial ...

    African Journals Online (AJOL)

    common practice to catapult the bodies of dis- ... e Present defensive capabilities of NATO and ... organisms and bacteria (rickettsiae, viruses and fungi) used in the context of warfare with the .... cides to deprive the Vietcong of the natural cover .... and for CW delivery systems the ratio is 5 to 1 in ... would be less immune to it.

  11. The Great War and the Shaping of the Twentieth Century.

    Science.gov (United States)

    Baggett, Blaine; And Others

    1996-01-01

    Traces the convoluted alliances and diplomatic blundering that resulted in World War I. Places a large degree of the blame on Kaiser Wilhelm II who almost singlehandedly dismantled or ruptured the alliances and treaties of imperial chancellor Otto von Bismarck. Includes photos, paintings, and diary entries. (MJP)

  12. Population deconcentration in metropolitan Manila in the twentieth century.

    Science.gov (United States)

    Stinner, W F; Bacol-montilla, M

    1981-10-01

    "The present analysis is intended to delineate the extent of population deconcentration through an examination of changes in core-periphery growth and density patterns within the Metropolitan Manila complex. Specifically, [the authors] examine changes in absolute and relative population growth and density levels in the central city of Manila, the inner suburban ring, and the outer suburban ring from 1903 to 1975. [The authors] also present a preliminary assessment of the demographic processes underlying the post-World War II trends." Data are from the 1975 Philippine census. excerpt

  13. twentieth-century english bible translations 1. introduction

    African Journals Online (AJOL)

    boys, ascertained the meaning of the Greek text before proceeding to express it in contemporary English. In other words, Weymouth was interested in the way in which an inspired writer would have written had he lived in a later period of time. The translation is couched in modern, dignified but diffused English.

  14. Writing Chinese art history in early twentieth-century China

    NARCIS (Netherlands)

    Guo, Hui

    2010-01-01

    My dissertation argues that Chinese scholars of the 1920s and ’30s (re)interpreted the traditions of Chinese art in order to build a modern field of Chinese art history. These scholars faced with challenges such as China’s internal needs to develop, her indirect and direct encounters with

  15. Dostoevsky: A Collection of Critical Essays. Twentieth Century Views Series.

    Science.gov (United States)

    Wellek, Rene, Ed.

    One of a series of works aimed at presenting contemporary opinion on major authors, this collection includes essays by Rene Wellek, Philip Rahv, Murray Krieger, Irving Howe, Eliseo Vivas, D. H. Lawrence, Sigmund Freud, Dmitri Chizhevsky, V. V. Zenkovsky, Georg Lukacs, and Derek Traversi--all dealing with the biography and literary work of…

  16. Races at War: Nationalism and Genocide in Twentieth Century Europe

    National Research Council Canada - National Science Library

    Adelberg, Michael A

    2005-01-01

    .... Genocide is the ultimate expression of this form of integral nationalism. As a result of the Second World War, the term "genocide" was introduced to describe the victimization of nations, and became codified in international law and agreements...

  17. How Terrorist Groups End: Studies of the Twentieth Century

    Science.gov (United States)

    2010-01-01

    efforts to compete in political elections to Japan’s Diet in February 1990 brought in few votes. Humiliation set arrogance and self- interest together on...a hospital. 45. By contrast, Malaysian communists were pushed out without surrendering. Chin Peng and some remnants held out for decades in Thai

  18. Dental caries and fluorine: a twentieth century relation

    OpenAIRE

    Narvai, Paulo Capel

    2000-01-01

    No início do século XX a cárie dentária era um problema de saúde pública, na maior parte do planeta. As populações conviviam com infecção, dor, sofrimento e mutilação. A descoberta do efeito preventivo do flúor o transformou, ao longo do século, no principal agente utilizado no enfrentamento da doença em todo o mundo. Em vários países e também no Brasil produtos fluorados têm sido apontados como os principais responsáveis pelo declínio observado na prevalência da cárie. No Brasil, estudos pio...

  19. Mechanical engineering prospects at the end of the twentieth century

    International Nuclear Information System (INIS)

    Garcia Rodriguez, A.

    1993-01-01

    The future of Mechanical Engineering in Spain appears to be very bright indeed. This conclusion has been derived from an analysis of its evolution in the last 20 years, a period which has seen the development of excellent working universities, research organizations and centres, and in industry. The initial delay in Spain's industrialization process, as compared to other European countries, has led to the situation where we do not have multinational companies which are purely Spanish-owned in these areas. Nevertheless, a process of globalization of the industry is clearly under way, not only in Europe, under the aegis of the EC, but also all over the world. This implies that in this new context it will be possible to access, from Spain itself, posts of growing responsibility in large post-multinational companies, and also to work in areas I have defined as more noble. The possibility of these companies implementing activities of major interest in Spain will depend on factors such as existing infrastructure, qualification of personnel and the surrounding life style. The qualification of personnel relies on basic training and promotion of research activities; therefore, these aspects will require special attention. (author)

  20. Coupled model simulations of twentieth century climate of the Indian ...

    Indian Academy of Sciences (India)

    models showed serious problems in simulating the northward seasonal migration of the Inter- tropical convergence zone (ITCZ) into the Indian landmass. They have also shown .... state-of-the-art AGCMs when forced by observed. SST are unable to simulate properly Asian–Pacific summer monsoon rainfall. In their analysis ...

  1. Educating the Young Mathematician: The Twentieth Century and Beyond

    Science.gov (United States)

    Saracho, Olivia N.; Spodek, Bernard

    2009-01-01

    Educational programs for young children emerged reasonably early in the history of the United States of America. The movements of Child-Centered Education, the Nursery School, the Project Method, Curriculum Reform, and contemporary research have all influenced mathematics in early childhood education. The Froebelian kindergarten and the Montessori…

  2. Yeats: A Collection of Critical Essays. Twentieth Century Views Series.

    Science.gov (United States)

    Unterecker, John, Ed.

    One of a series of works aimed at presenting contemporary critical opinion on major authors, this collection includes essays by John Unterecker, W. H. Auden, High Kenner, Giogio Melchiori, Frank Kermode, W. Y. Tindall, T. S. Eliot, R. P. Blackmur, Alex Zwerdling, Curtis Bradford, D. J. Gordon, Ian Fletcher, A. G. Stock, Allen Tate, and Richard…

  3. Homer: A Collection of Critical Essays. Twentieth Century Views Series.

    Science.gov (United States)

    Steiner, George, Ed.; Fagles, Robert, Ed.

    One of a series of works aimed at presenting contemporary critical opinion on major authors, this collection includes essays by George Steiner, Leo Tolstoy, Ezra Pound, Erich Auerbach, Edwin Muir, Cedric H. Whitman, Albert B. Lord, W. H. Auden, Ernst Bloch, Georg Lukacs, C. Day Lewis, Gabriel Germain, Franz Kafka, Rachel Bespaloff, Robert…

  4. Hardy: A Collection of Critical Essays. Twentieth Century Views Series.

    Science.gov (United States)

    Guerard, Albert J., Ed.

    One of a series of works aimed at presenting contemporary critical opinion on major authors, this collection includes essays by Albert Guerard, Donald Davidson, Morton Dauwen Zabel, D. H. Lawrence, John Hollowan, Dorothy Van Ghent, John Paterson, A. Alvarez, Delmore Schwartz, W. H. Auden, David Perkins, and Samuel Hynes--all dealing with the…

  5. twentieth-century english bible translations 1. introduction

    African Journals Online (AJOL)

    fashioned vocabulary and .... somewhat traditional translation in terms of translation theory. This ... the focus is to make the original meaning accessible to its readers. Eugene A. .... Old Testament translation and on the Nestle-Aland 25th edition of the.

  6. Italian neuropsychology in the second half of the twentieth century.

    Science.gov (United States)

    Vallar, Giuseppe; Boller, François; Grossi, Dario; Gainotti, Guido

    2015-03-01

    Since the early 1960s, human neuropsychology, the study of brain-behavior interrelations, mainly based on the analysis of their pathological variations, brought about by brain damage, has had a remarkable systematical development in Italy. All this started in Milan, with the neurologist Ennio de Renzi, and his collaborators (Luigi Vignolo, then Anna Basso, Pietro Faglioni, Hans Spinnler, François Boller, and, more autonomously, Edoardo Bisiach), in the Clinic of Nervous and Mental Diseases. Scientists of the "Milan group" investigated several neuropsychological deficits caused by focal hemispheric lesions in large series of left- and right-brain-damaged patients, and control participants, comparable for cultural and demographic variables. Standardized tests and advanced statistical methods were used, which also applied to the diagnosis and rehabilitation of aphasia. Subsequently, neuropsychology developed in Italy extensively, reaching high international reputation. Leading neuropsychologists have been the neurologists Guido Gainotti (Rome), and Franco Denes (Padua), the physicians and psychologists Luigi Pizzamiglio (Rome), and Carlo Umiltà (Parma, with fruitful interactions with the neurophysiologists Giovanni Berlucchi, Giacomo Rizzolatti, and Carlo Marzi, from the school of Giuseppe Moruzzi in Pisa) A second scientific generation of neuropsychologists has then developed in the 1970s, trained by the abovementioned scientists, further boosting and spreading high-level basic and applied research (diagnosis and rehabilitation of neuropsychological deficits of patients with brain damage or dysfunction throughout the life span, from childhood to the elderly). Available techniques include structural and functional imaging (CT, PET, SPET, MRI and fMRI Scans, DTI), electrophysiological recording (EEG, ERPs), non-invasive brain stimulation (TMS, tES), and their combined use.

  7. Women, University and Science in Twentieth-Century Spain

    Science.gov (United States)

    Canales, Antonio Fco.

    2018-01-01

    This article aims to question the widely accepted idea that female university students in Spain have, in the past, tended to opt for degrees in the field of humanities. Based on an analysis of the official statistics that are currently available, the paper demonstrates that Spanish female university students showed a clear preference for…

  8. Demography in the United States: Some Twentieth Century Myths.

    Science.gov (United States)

    Egbert, Robert L.

    Five demographic myths related to education pose dangers to educational planning and thinking. The first myth says the return of service personnel after World War II caused the baby boom. Actually the baby boom began in 1939 and was not related to service personnel. The second myth claims the Great Depression decreased the birth and fertility…

  9. Stress, Shock, and Adaptation in the Twentieth Century

    OpenAIRE

    Kirk., Robert G.W.; Cantor, David; Ramsden, Edmund; Jackson, Mark

    2014-01-01

    Stress is one of the most widely utilized medical concepts in modern society. Originally used to describe physiological responses to trauma, it is now applied in a variety of other fields and contexts, such as in the construction and expression of personal identity, social relations, building and engineering, and the various complexities of the competitive capitalist economy. In addition, scientists and medical experts use the concept to explore the relationship between an ever increasing num...

  10. Internet: The Marketing Challenge of the Twentieth Century.

    Science.gov (United States)

    Herbig, Paul; Hale, Brian

    1997-01-01

    Previously thought to be above commercial activity, the Internet is proving to be an outstanding marketing tool. This article examines linkage via World Wide Web, electronic mail, and news groups; argues that a home page is vital for the success of any business today; and tries to assess the impact of the Internet on the discipline of marketing.…

  11. Hemingway; A Collection of Critical Essays. Twentieth Century Views Series.

    Science.gov (United States)

    Weeks, Robert P., Ed.

    One of a series of works aimed at presenting contemporary critical opinion on major authors, this collection includes essays by Lillian Ross, Malcolm Crowley, E.M. Halliday, Harry Levin, Leslie Fiedler, D.H. Lawrence, Philip Young, Sean O'Faolain, Cleanth Brooks and Robert Penn Warren, Carlos Baker, Mark Spilka, Ray B. West, Jr., Nemi D'Agostino,…

  12. The Imperfect Child in Early Twentieth-Century Russia

    Science.gov (United States)

    Byford, Andy

    2017-01-01

    The article discusses the role that conceptualisations of child "imperfection" played in the rise and fall of Russian "child study" between the 1900s and the 1930s. Drawing on Georges Canguilhem's ideas on "the normal" and "the pathological", the article analyses practices centred on diagnosing subnormality…

  13. Love in the twentieth century: democratic romanticism versus therapeutic intimacy

    OpenAIRE

    Rüdiger, Francisco

    2012-01-01

    O objetivo do artigo é esclarecer de que modo a paulatina legitimação dos padrões de relacionamento romântico ocorrida no século passado - conforme pregados por várias defensoras da reforma dos costumes e promovidos por meios de comunicação em massa - enfrenta a resistência, entre os setores partidários do racionalismo terapêutico, de um discurso em favor do intimismo amoroso. A hipótese é de que o sentido dessa reação seja o de proteção contra os efeitos negativos potencialmente gerados pela...

  14. a Webgis for the Knowledge and Conservation of the Historical Wall Structures of the 13TH-18TH Centuries

    Science.gov (United States)

    Vacca, G.; Pili, D.; Fiorino, D. R.; Pintus, V.

    2017-05-01

    The presented work is part of the research project, titled "Tecniche murarie tradizionali: conoscenza per la conservazione ed il miglioramento prestazionale" (Traditional building techniques: from knowledge to conservation and performance improvement), with the purpose of studying the building techniques of the 13th-18th centuries in the Sardinia Region (Italy) for their knowledge, conservation, and promotion. The end purpose of the entire study is to improve the performance of the examined structures. In particular, the task of the authors within the research project was to build a WebGIS to manage the data collected during the examination and study phases. This infrastructure was entirely built using Open Source software. The work consisted of designing a database built in PostgreSQL and its spatial extension PostGIS, which allows to store and manage feature geometries and spatial data. The data input is performed via a form built in HTML and PHP. The HTML part is based on Bootstrap, an open tools library for websites and web applications. The implementation of this template used both PHP and Javascript code. The PHP code manages the reading and writing of data to the database, using embedded SQL queries. As of today, we surveyed and archived more than 300 buildings, belonging to three main macro categories: fortification architectures, religious architectures, residential architectures. The masonry samples investigated in relation to the construction techniques are more than 150. The database is published on the Internet as a WebGIS built using the Leaflet Javascript open libraries, which allows creating map sites with background maps and navigation, input and query tools. This too uses an interaction of HTML, Javascript, PHP and SQL code.

  15. Vasilii Ilich Denisov: Historical Portrait at the Backdrop of the Russian Modernization (End of XIX – Beginning of XX Century

    Directory of Open Access Journals (Sweden)

    Maria V. Bratolyubova

    2015-12-01

    Full Text Available The article dwells upon key milestones of life and activities of Russian public and political leader Vasilii Ilich Denisov. Social, cultural and political image of the Don Cossack, regional marshal of the nobility, member of the State Council, founder of the Russian Export Chamber – all these versatile aspects of the regional history of the State Duma are focused on in the article. The influence of economic, social and cultural processes of the era of the early industrial Russian modernization upon the activities of V.I. Denisov in various spheres is analyzed. Special attention is given to Denisov’s participation in the work of regional industrialists appeared in Russia at the end of 19th beginning of the 20th century. The article states that those organizations could be considered as the origin of the institutions of Russian civil societies, and as a result an integral part of the modernization process. V.I. Denisov, being an entrepreneur of a new type, was interested in radical reforming of financial and economic policy of the government and creating favorable conditions for the development of entrepreneurship and social activity. The conclusion was drawn that Denisov belonged to that part of the Russian society that succeeded in adapting to the tough conditions of the modernization epoch, the epoch when transition from the society with traditional lifestyle pattern towards the society capable of digesting and assuming innovations, both economic, social or cultural, took place. It is shown that Denisov, being a politician, was focused on class and Russian issues in general. His political views combined traditional and bourgeois-democratic aspects.

  16. A WEBGIS FOR THE KNOWLEDGE AND CONSERVATION OF THE HISTORICAL WALL STRUCTURES OF THE 13TH–18TH CENTURIES

    Directory of Open Access Journals (Sweden)

    G. Vacca

    2017-05-01

    Full Text Available The presented work is part of the research project, titled "Tecniche murarie tradizionali: conoscenza per la conservazione ed il miglioramento prestazionale" (Traditional building techniques: from knowledge to conservation and performance improvement, with the purpose of studying the building techniques of the 13th–18th centuries in the Sardinia Region (Italy for their knowledge, conservation, and promotion. The end purpose of the entire study is to improve the performance of the examined structures. In particular, the task of the authors within the research project was to build a WebGIS to manage the data collected during the examination and study phases. This infrastructure was entirely built using Open Source software. The work consisted of designing a database built in PostgreSQL and its spatial extension PostGIS, which allows to store and manage feature geometries and spatial data. The data input is performed via a form built in HTML and PHP. The HTML part is based on Bootstrap, an open tools library for websites and web applications. The implementation of this template used both PHP and Javascript code. The PHP code manages the reading and writing of data to the database, using embedded SQL queries. As of today, we surveyed and archived more than 300 buildings, belonging to three main macro categories: fortification architectures, religious architectures, residential architectures. The masonry samples investigated in relation to the construction techniques are more than 150. The database is published on the Internet as a WebGIS built using the Leaflet Javascript open libraries, which allows creating map sites with background maps and navigation, input and query tools. This too uses an interaction of HTML, Javascript, PHP and SQL code.

  17. Keeping Secrets: Leslie E. Keeley, the Gold Cure and the Nineteenth-Century Neuroscience of Addiction.

    Science.gov (United States)

    Hickman, Timothy A

    2018-03-25

    Dr Leslie E. Keeley was perhaps the world's most famous addiction cure doctor at the turn of the twentieth century, but mainstream medicine dismissed him as a quack because he dispensed a secret cure. The article aims to describe Keeley's now largely forgotten story and to draw attention to the role of contextual issues in the acceptance or rejection of any theory of addiction, particularly the neuroscientific theories of the early twenty first century. This study is a qualitative assessment and contextualisation of historical documents. Its main sources are archival and are for the most part unknown to historians. The article also offers intellectual and historical context that is drawn from leading historical and sociological analyses. Keeley's addiction cure was dismissed as quackery because it failed to meet the changing standards of late-nineteenth century professional medicine. This begs us to consider contextual issues in any assertion of the viability of addiction therapeutics, in the present as well the past. Keeley's near erasure from the historical record was a consequence of a broader, late-nineteenth century medical power struggle that took precedence over the testimony of tens of thousands of satisfied patients who claimed that Keeley's cure worked. Context matters in the assessment of the viability of theories of addiction from the past but also from the present. Historians and social scientists are well placed to make those assessments. This article is protected by copyright. All rights reserved.

  18. From secularism to suffragettism: conceptual frameworks and strategies of action of republican feminism during the nineteenth and twentieth centuries | Del laicismo al sufragismo: marcos conceptuales y estrategias de actuación del feminismo republicano entre los siglos XIX Y XX

    Directory of Open Access Journals (Sweden)

    Luz Sanfeliu

    2008-12-01

    Full Text Available In the first years of the Spanish Restoration, some republican feminists, together with other more moderate feminist groups, made use of the press to demand access for women to education (including higher education that would enable them to work in the liberal professions. In a later period, during the nineteenth and twentieth centuries, lay feminist networks also demanded education and freedom of conscience for women, gained access to public platforms and promoted their social actions through the network of associations linked to free thought and republicanism. Subsequently, these lay groups would adopt clearly suffragist positions alongside other feminist organisations whose main objective around 1918 was the claim for political rights. Accordingly, the fight for the emancipation of women propagated new meanings relating to womanhood that in practice led to forms of female identity that were closer to those of men. | Durante los primeros años de la Restauración, algunas feministas republicanas en conjunción con otros sectores feministas más moderados demandaron, a través de la prensa, el acceso de las mujeres a una educación, también superior, que les permitiera ejercer profesiones liberales. En una etapa posterior, las redes del feminismo laicista, entre los siglos XIX y XX, reivindicaron también la educación y la libertad de conciencia de las mujeres, accedieron a las tribunas y promovieron su acción social a través del entramado asociativo vinculado al librepensamiento y al republicanismo. Posteriormente, esos mismos núcleos laicistas evolucionarían hacia postulados claramente sufragistas en alianza con otras organizaciones feministas que, en torno a 1918, hicieron de la reivindicación de derechos políticos su principal objetivo. En todo caso, las demandas en pro de la emancipación difundieron nuevos significados en torno a las mujeres que se concretaron en la práctica en formas de identidad femenina más equivalentes a las

  19. The Century of Education. CEE DP 109

    Science.gov (United States)

    Morrisson, Christian; Murtin, Fabrice

    2009-01-01

    Global economic transformations have never been as dramatic as in the twentieth century. Most countries have experienced radical changes in the standards of income per capita, technology, fertility, mortality, income inequality and the extent of democracy in the course of the past century. It is the goal of many disciplines--economics, history,…

  20. The ecological century

    Energy Technology Data Exchange (ETDEWEB)

    Worthington, E. B.

    1981-01-01

    This essay attempts to reconstruct the evolution of Ecology as the scientific basis for environmental conservation and human progress, as seen through the eyes of a biologist who has exercised that science during a number of tasks in various parts of the world over most of the twentieth century. From its beginnings in evolutionary thinking during the nineteenth century, ecology emerged from natural history at the beginning of the twentieth. At first the running was made by botanists; but this was soon followed by zoologists, who dealt with more mobile communities. The first quarter-century was mainly exploratory; the second was mainly descriptive (although biological exploration was still dominant in the tropics). The third quarter saw ecology developing into an experimental science, and, as the environmental revolution got into its stride, ecology became organized both nationally and internationally. Although the term is now often misused and sometimes misunderstood by laymen, the last quarter-century is seeing the wide application of ecology in environmental and human affairs, and this gives some assurance that the twenty-first century will not become one of chaos.

  1. Theoretical elements for a historical approach to the family and its relations of violence during the transition between the XXth and XXIst centuries

    Directory of Open Access Journals (Sweden)

    Bárbara Yadira García Sánchez

    2016-01-01

    Full Text Available The objective of this article is to relect upon the history of the ield of contemporary family and its changes from the revolution of youth in 1960s until the irst decade of the XXIst century. This historical approach is linked to the study of relations of violence inside the family context. The implementation of certain theoretical and methodological concepts allowed us to establish a contrast between several time periods, starting from the present and going back to situations of the past, following the track of micro social conlicts expressed in violence toward parental igures, as well as in violence between siblings, all of which are analyzed as typologies of what has been called domestic violence. The theoretical relection is supported by some approaches of Pierre Bourdieu regarding the reproduction of symbolic violence, and more speciically, the strategies of its reproduction in the ield of family. We emphasize on the strategies of symbolic, ethicaland educational inversion. The data used to support this article is taken from the database of two research projects on school violence in Bogota between 2009 and 2015.

  2. GIS-BASED PALEO-HYDROGRAPHICAL STUDY FOR TERRITORIAL DEVELOPMENT PLANNING OF THE RENO BASIN USING XVIII CENTURY ANDREA CHIESA HISTORICAL MAPS (BOLOGNA, ITALY

    Directory of Open Access Journals (Sweden)

    Matteo Brusa

    2012-06-01

    Full Text Available This paper focuses on the use of GIS with historical maps of the Bologna plain. A. Chiesa was entrusted, in 1732, by the Senate of Bologna to create a geographical map of the entire plain, with particular reference to the waterways, in order to provide an overall view and to plan considerable land reclamation. After digital acquisition, the maps were georeferenced in a new two-stage technique, using the international UTM-WGS84 datum. The elements contained in the maps were digitized using different layers: points for settlements, polylines for the waterways and polygons for marshes. A database was created to complete the digital representation. These data were compared with the current hydrographic situation. The main interest is the understanding of the relationships between paleochannels and micromorphology, in order to prevent hydrogeological risk. The study of the A. Chiesa maps is important to understand the evolution of toponyms, to highlight the centuriation and as a decisional support in territorial development plans. The popularization of the digitally obtained layers over a topographic regional map must be carried out using a webGIS application that is accessible and immediately understandable by the general public.

  3. Folklore as historical and cultural legasy of the lower Volga region in the first third of the XXth century: B.S. Laschilin, A.M. Listopadov

    Directory of Open Access Journals (Sweden)

    Rodionova Olga Igorevna

    2013-11-01

    Full Text Available In the present article the question of the folklore phenomenon in the folk art of the Lower Volga Region in the first third of the 20th century is considered. In the course of research high emphasis was placed on the Cossack subject matter. The role of B.S. Laschilin and A.M. Listopadov in collecting and publishing folk art, the folklore of the Don Cossacks, is revealed. Boris Stepanovitch Laschilin’s work left a great impact in the artistic life of our region. In B.S. Laschilin’s books, that were published in Rostov-on-Don, Saratov, Stalingrad-Volgograd, contained tales, fairy tales, bylinas, legends, songs, ditties, proverbs, sayings, ancient dramas of the first Russian folk theatres, exorcisms. Boris Stepanovitch kept selecting songs and ditties, chastooshkas for Voronezh Folk Choir “Voronezh girls”, which are still in the repertoire of the Pyatnitsky Russian Folk Chorus. Folklorist and musician Alexander Mikhailovich Listopadov, who collected and studied folk songs from his youth up, and recorded them in the Don Region hamlets and Cossack villages, spent more than 50 years of his life on the research of the Don Cossack’s musical culture. Alexander Mikhailovich Listopadov’s heritage made an important contribution to the native musical folklore study. Folklore compositions is a unique source of knowledge of history, way of life, moral and other national concepts, which allows us to reconstitute a linguistic personality of a definite historical epoch.

  4. The Historical Foundations of Religious Restrictions in Contemporary China

    Directory of Open Access Journals (Sweden)

    Yu Tao

    2017-12-01

    Full Text Available The ruling Chinese Communist Party (CCP abolished its total ban on religious activities in 1982. However, the distrust that the CCP feels for religions remains obvious today, and the religious restrictions in contemporary China remain tight. Conventional wisdom tells us that the official atheist ideology of Marxism-Leninism is the main reason behind the CCP’s distrust for, and restriction of, religion. However, taking a historical institutionalist perspective, this paper argues that the religious restrictions in contemporary China are in fact rooted in the fierce political struggles of the country’s two major revolutions in the first half of the twentieth century. Without the support of religious groups, the Nationalist Republicans would have found it difficult to survive and succeed in overthrowing the Qing Dynasty during the Chinese Republican Revolution in the first decade of the twentieth century. Likewise, without cooperating with a wide range of religious groups, the CCP would have struggled to defeat the Nationalist regime and the Japanese invaders in the Chinese Communist Revolution between 1920s and 1940s. Thanks to the collaborations and struggles with various religious groups during the two revolutions which lead to its eventual ascent to power, the CCP thoroughly understands the organisational strength and mobilising capability embedded within religious groups. The tight restrictions on religious affairs in contemporary China is therefore likely to stem from the CCP’s worry that prospective competitors could mobilise religious groups to challenge its rule through launching, supporting, or sponsoring collective actions.

  5. Historical flood data series of Eastern Spanish Coast (14th-20th centuries). Improving identification of climatic patterns and human factors of flood events from primary documentary sources

    Science.gov (United States)

    Alberola, Armando; Barriendos, Mariano; Gil-Guirado, Salvador; Pérez-Morales, Alfredo; Balasch, Carles; Castelltort, Xavier; Mazón, Jordi; Pino, David; Lluís Ruiz-Bellet, Josep; Tuset, Jordi

    2016-04-01

    Historical flood data series of Eastern Spanish Coast (14th-20th centuries). Improving identification of climatic patterns and human factors of flood events from primary documentary sources Armando Alberola, Barriendos, M., Gil-Guirado, S., Pérez Morales, A., Balasch, C., Castelltort, X., Mazón, J., Pino, D., Ruiz-Bellet, J.L., Tuset, J. Historical flood events in eastern spanish coast have been studied by different research groups and projects. Complexity of flood processes, involving atmospheric, surface and human factors, is not easily understandable when long time series are required. Present analysis from PREDIFLOOD Project Consortium defines a new step of flood event databases: Improved access to primary (documentary) and secondary (bibliographical) sources, data collection for all possible locations where floods are detected, and improved system of classification (Barriendos et al., 2014). A first analysis is applied to 8 selected flood series. Long chronologies from PREDIFLOOD Project for Catalonia region (Girona, Barcelona, Tarragona, Lleida, Tortosa). In addition, to cover all sector of spanish mediterranean coast, we introduce Valencia city in Turia River basin. South Eastern sector is cover with Murcia and Caravaca cities, Segura River basin. Extension of area under study required contributions of research teams experienced in work of documentary primary sources (Alberola, 2006; Gil-Guirado, 2013). Flood frequency analysis for long scale periods show natural climatic oscillations into so-called Little Ice Age. There are general patterns, affecting most of basins, but also some local anomalies or singularities. To explain these differences and analogies it is not enough to use purely climatic factors. In this way, we analyze human factors that have been able to influence the variability of floods along last 6 centuries (demography, hydraulic infrastructures, urban development...). This approach improves strongly understanding of mechanisms producing

  6. Between normal and pathological: Ludwik Fleck, Georges Canguilhem and the genesis of historical epistemology

    Directory of Open Access Journals (Sweden)

    Mauro Lucio Leitão Condé

    2016-05-01

    Full Text Available The main purpose of this article is to address, starting from some aspects of the thought of Ludwik Fleck and Georges Canguilhem, the genesis of historical epistemology in the history of science. Specifically, it seeks the contribution of the biological matrix, or the life sciences, presented by these authors, as a central framework in the constitution of historical epistemology. In other words, more than a search of similarities between Fleck and Canguilhem, the main goal is to show how, in formulating independently their ideas of history of science – especially the history of medicine – these authors contributed decisively to the basis of a historical epistemology that will be, throughout the twentieth century, a new thought style for understanding the history of science.

  7. Community of Faithful Dissidents. Representations of Anabaptism in Swiss Historical Fiction by Walter Laedrach and Katharina Zimmermann

    Directory of Open Access Journals (Sweden)

    Berit Jany

    2016-10-01

    Full Text Available The twentieth-century Swiss local authors Walter Laedrach and Katharina Zimmermann rediscovered the dark chapter of Swiss history documenting the torture and execution of non-resistant and non-conformist Christians in the Bernese Oberland. The following anal­ysis of the literary representation of these pacifist Anabaptists will identify historiographical sources that served as inspiration to the authors and the contributions their historical no­vels make in Switzerland’s process of coming to terms with its tragic past.

  8. Integration of historical, archaeoseismic and paleoseismological data for the reconstruction of the early seismic history in Messina Strait (south Italy: the 1st and 4th centuries AD earthquakes

    Directory of Open Access Journals (Sweden)

    Maria Serafina Barbano

    2014-03-01

    Full Text Available Historical accounts, archaeoseismic and paleoseismological evidence allowed us to reappraise two earthquakes affecting northeastern Sicily and southern Calabria in the 1st (probably between 14 and 37 and 4th (likely between 361 and 363 centuries AD, to obtain a better reconstruction of their effects and to reconsider their sources.The 1st century event damaged the area from Oppido (Calabria to Tindari (Sicily, roughly that of the February 6, 1783 Calabria earthquake. The similitude of these earthquakes is further stressed by the fact that they generated tsunamis, as recorded by historical data and by the tsunami deposits found at Capo Peloro, the oldest dated 0-125 AD, the youngest linked to the 1783 event. These earthquakes could be related to the same Calabria seismic source: the Scilla fault. Northeastern Sicily and southern Calabria were also damaged by one or more earthquakes in the 4th century AD and several towns were rebuilt/restored at that time. The hit area roughly coincides with that of the Messina 1908 earthquake suggesting similar seismic sources for the events. However, because close in time, historical descriptions of the 4th century Sicilian earthquake were mixed with those of the 365 Crete earthquake that generated a basin-wide tsunami most likely reaching also the Sicilian coasts. Reevaluating location, size, damage area and tsunamigenic potential of these two earthquakes of the 1st and 4th centuries AD is relevant for reassessing the seismogenic and tsunamigenic potential of the faults around the Messina Strait and the seismic hazard of the affected areas.

  9. Farmers without borders-genetic structuring in century old barley (Hordeum vulgare).

    Science.gov (United States)

    Forsberg, N E G; Russell, J; Macaulay, M; Leino, M W; Hagenblad, J

    2015-02-01

    The geographic distribution of genetic diversity can reveal the evolutionary history of a species. For crop plants, phylogeographic patterns also indicate how seed has been exchanged and spread in agrarian communities. Such patterns are, however, easily blurred by the intense seed trade, plant improvement and even genebank conservation during the twentieth century, and discerning fine-scale phylogeographic patterns is thus particularly challenging. Using historical crop specimens, these problems are circumvented and we show here how high-throughput genotyping of historical nineteenth century crop specimens can reveal detailed geographic population structure. Thirty-one historical and nine extant accessions of North European landrace barley (Hordeum vulgare L.), in total 231 individuals, were genotyped on a 384 single nucleotide polymorphism assay. The historical material shows constant high levels of within-accession diversity, whereas the extant accessions show more varying levels of diversity and a higher degree of total genotype sharing. Structure, discriminant analysis of principal components and principal component analysis cluster the accessions in latitudinal groups across country borders in Finland, Norway and Sweden. FST statistics indicate strong differentiation between accessions from southern Fennoscandia and accessions from central or northern Fennoscandia, and less differentiation between central and northern accessions. These findings are discussed in the context of contrasting historical records on intense within-country south to north seed movement. Our results suggest that although seeds were traded long distances, long-term cultivation has instead been of locally available, possibly better adapted, genotypes.

  10. Interhemispheric Temperature Asymmetry in Historical Observations and Future Projections

    Science.gov (United States)

    Friedman, A. R.; Hwang, Y.; Chiang, J. C.; Frierson, D. M.

    2013-12-01

    The surface temperature contrast between the northern and southern hemispheres -- the interhemispheric temperature asymmetry (ITA) -- is an emerging indicator of global climate change, especially relevant to the latitude of the tropical rain bands. We investigate the ITA over historical observations and in Coupled Model Intercomparison Project phase 5 (CMIP5) historical simulations and future projections. We find that the uneven spatial impacts of greenhouse gas forcing cause amplified warming in the Arctic and northern landmasses, resulting in an increase of the ITA. However, anthropogenic sulfate aerosols, which are disproportionately emitted in the northern hemisphere, masked these effects on the ITA until around 1980. The implementation of air pollution regulations in North America and Europe combined with increased global emissions of greenhouse gases have resulted in a significant positive ITA trend since 1980. The CMIP5 historical multimodel ensembles simulate this positive ITA trend, though not its full magnitude. We explore how natural variability may account for some of the differences between the simulated and observed ITA. Future simulations project a substantial increase of the ITA over the twenty-first century, well outside its twentieth-century variability. This is largely in response to continued greenhouse gas emissions, though anthropogenic aerosol emissions are also important in some scenarios. We discuss the potential implications of this northern warming in causing a northward shift in tropical rainfall.

  11. Nuclear power in the twenty-first century - An assessment (Part 1)

    OpenAIRE

    von Hirschhausen, Christian

    2017-01-01

    Nuclear power was one of the most important discoveries of the twentieth century, and it continues to play an important role in twenty-first century discussions about the future energy mix, climate change, innovation, proliferation, geopolitics, and many other crucial policy topics. This paper addresses some key issues around the emergence of nuclear power in the twentieth century and perspectives going forward in the twenty-first, including questions of economics and competitiveness, the str...

  12. THE DEVELOPMENT OF COMPUTER TECHNOLOGY OF EDUCATION OF STUDENTS IN HIGHER EDUCATIONAL INSTITUTIONS OF UKRAINE (THE SECOND HALF OF 50S – EARLY OF 90S XX CENTURY

    Directory of Open Access Journals (Sweden)

    Oleksii S. Voronkin

    2014-02-01

    Full Text Available The article presents results of a synthesis study of the evolution of computer technologies to support students studying at the universities of Ukraine since the second half of 50th to the early of 90th of the twentieth century. Research was conducted on the basis of a wide range of sources and materials. There are four historical stages highlighted: 1 the emergence of algorithms of programmed learning; 2 the emergence of automated technologies to support studying; 3 the birth of the first computer training systems and the development of learning environment; 4 an integrated development of computer technology, the development of intelligent tutoring systems and virtual reality systems.

  13. The historical origins of the vegetative state: Received wisdom and the utility of the text.

    Science.gov (United States)

    Adams, Zoe M; Fins, Joseph J

    2017-01-01

    The persistent vegetative state (PVS) is one of the most iconic and misunderstood phrases in clinical neuroscience. Coined as a diagnostic category by Scottish neurosurgeon Bryan Jennett and American neurologist Fred Plum in 1972, the phrase "vegetative" first appeared in Aristotle's treatise On the Soul (circa mid-fourth century BCE). Aristotle influenced neuroscientists of the nineteenth and early-twentieth centuries, Xavier Bichat and Walter Timme, and informed their conceptions of the vegetative nervous system. Plum credits Bichat and Timme in his use of the phrase, thus putting the ancient and modern in dialogue. In addition to exploring Aristotle's definition of the "vegetative" in the original Greek, we put Aristotle in conversation with his contemporaries-Plato and the Hippocratics-to better apprehend theories of mind and consciousness in antiquity. Utilizing the discipline of reception studies in classics scholarship, we demonstrate the importance of etymology and historical origin when considering modern medical nosology.

  14. Investigating landslides caused by earthquakes - A historical review

    Science.gov (United States)

    Keefer, D.K.

    2002-01-01

    Post-earthquake field investigations of landslide occurrence have provided a basis for understanding, evaluating, and mapping the hazard and risk associated with earthquake-induced landslides. This paper traces the historical development of knowledge derived from these investigations. Before 1783, historical accounts of the occurrence of landslides in earthquake are typically so incomplete and vague that conclusions based on these accounts are of limited usefulness. For example, the number of landslides triggered by a given event is almost always greatly underestimated. The first formal, scientific post-earthquake investigation that included systematic documentation of the landslides was undertaken in the Calabria region of Italy after the 1783 earthquake swarm. From then until the mid-twentieth century, the best information on earthquake-induced landslides came from a succession of post-earthquake investigations largely carried out by formal commissions that undertook extensive ground-based field studies. Beginning in the mid-twentieth century, when the use of aerial photography became widespread, comprehensive inventories of landslide occurrence have been made for several earthquakes in the United States, Peru, Guatemala, Italy, El Salvador, Japan, and Taiwan. Techniques have also been developed for performing "retrospective" analyses years or decades after an earthquake that attempt to reconstruct the distribution of landslides triggered by the event. The additional use of Geographic Information System (GIS) processing and digital mapping since about 1989 has greatly facilitated the level of analysis that can applied to mapped distributions of landslides. Beginning in 1984, synthesis of worldwide and national data on earthquake-induced landslides have defined their general characteristics and relations between their occurrence and various geologic and seismic parameters. However, the number of comprehensive post-earthquake studies of landslides is still

  15. Terrazzo floor from the Jewish Historical Institute in Warsaw - mineralogical characterization, conservation and impact of fire

    Science.gov (United States)

    Bartz, Wojciech; Martusewicz, Jacek

    2017-12-01

    Samples of historical terrazzo floor from the Jewish Historical Institute in Warsaw, dated back to the thirties of the twentieth century, have been analysed. Investigations by polarised optical microscopy, scanning microscopy, powder X-ray diffraction and simultaneous thermal analysis were preformed. Based on the results obtained, it was concluded that terrazzo tiles were prepared on the basis of ordinary Portland cement and aggregate, dominated with crushed stone (marble, serpentinite, limestone and marl), accompanied by sparse quartz sand grains. The binding mass was colourised with the use of pigments containing iron ions. The occurrence of altered serpentinite and marble grains, the latter clouded and partly replaced with micrite, the presence of portlandite, indicate the terrazzo tiles were subjected to thermal impact. This is related to the fire that took place at the beginning of World War II. Based on this study, repair mortars were formulated, on one hand compatible with the authentic ones, on the other retaining traces of fire.

  16. Surface and thickness variations of Brenva Glacier tongue (Mont Blanc, Italian Alps) in the second half of the 20th century by historical maps and aerial photogrammetry comparisons

    Science.gov (United States)

    D Agata, C.; Zanutta, A.; Muzzu Martis, D.; Mancini, F.; Smiraglia, C.

    2003-04-01

    Aim of this contribution is the evaluation of volumetric and surface variations of Brenva Glacier (Mont Blanc, Italian Alps) during the second half of the 20th century, by GIS-based processing of maps and aerial photogrammetry technique. Brenva Glacier is a typical debris covered glacier, located in a valley on the S-E side of the Mont Blanc. The glacier covers a surface of 7 kmq and shows a length of 7,6 km at maximum. The glacier snout reaches 1415 m a.s.l., which is the lowest glacier terminus of the Italian Alps. To evaluate glacier variations different historical maps were used: 1) The 1959 Map, at the scale 1:5.000, by EIRA (Ente Italiano Rilievi Aerofotogrammetrici, Firenze), from terrestrial photogrammetric survey, published in the Bollettino del Comitato Glaciologico Italiano, 2, n. 19, 1971. 2) The 1971 Map, at the scale 1:5.000, from aerial photogrammetry (Alifoto, Torino) published in the Bollettino del Comitato Glaciologico Italiano, 2, n. 20, 1972. 3) The 1988 Map, at the scale 1:10.000, (Region Aosta Valley, Regional Technical Map) from 1983 aerial photogrammetric survey. 4) The 1999 Map, at the scale 1:10.000, (Region Aosta Valley, Regional Technical Map) from 1991 aerial photogrammetry survey. For the same purpose the following aereal photographs were used: 1) The 1975 image, CGR (Italian General Company aerial Surveys) flight RAVDA (Administrative Autonomous Region Aosta Valley), at the scale 1:17.000. 2) The 1991 image, CGR (Italian General Company aerial Surveys) flight RAVDA (Administrative Autonomous Region Aosta Valley), at the scale 1:17.000. Aerial imageries have been acquired over a long period from 1975 to 1991. The black and white images were scanned at suitable resolution if compared with the imagery scale and several models, representing the glacier tongue area, oriented using the inner and outer orientation parameters delivered with the images, were produced. The digital photogrammetric system, after orientation and matching, produces

  17. SN1987A's Twentieth Anniversary

    Science.gov (United States)

    2007-02-01

    explosion. More recently, adaptive optics instruments, which compensate for the blurring effect of the atmosphere, and so can see as if they were in space, have also been used. The NACO instrument has obtained amazing images of the rings, while SINFONI has been used to study the changes in the rings' appearances and the evolution of the spectral lines. "SN 1987A was full of surprises and it remains unique amongst the known supernovae," says Leibundgut. "Not only was it the closest supernova for several centuries, it was also very peculiar, coming from a blue supergiant progenitor, with a circumstellar environment unlike any other supernova known. We will certainly continue to monitor its evolution for many years to come." One goal will be to find the possible compact object that should have survived the dramatic explosion. But until now, this remnant has proved elusive

  18. Meritocracia e os usos da repetência na escola primária pública francesa de 1850 ao início do século 20 - Meritocracy and the uses of school failure in french public elementary school from 1850 to the early twentieth century

    Directory of Open Access Journals (Sweden)

    Jérôme Krop, France

    2015-05-01

    Full Text Available O estudo dos usos da repetência no ensino primário francês no século 19 revela até que ponto esta era utilizada para facilitar a aprendizagem dos melhores alunos. Permitindo distinguir a elite escolar destinada ao êxito nos exames que certificavam os estudos primários, a seleção em cada etapa do percurso leva a relegar as crianças com dificuldades às series iniciais, onde é maior o número de alunos inscritos, junto aos jovens ingressantes. Esta situação não ocorre sem efeitos sobre as desigualdades educacionais, mesmo se estas são atenuadas pelo esforço de modernização empreendido pelos republicanos a partir dos anos 1880. Persistem, contudo, sob diferentes formas na história do sistema escolar francês.Palavras-chave: repetência escolar, França, desigualdade.MERITOCRACY AND THE USES OF SCHOOL FAILURE IN FRENCH PUBLIC ELEMENTARY SCHOOL FROM 1850 TO THE EARLY TWENTIETH CENTURYAbstractThe study of the uses of the school failure in French primary education in the nineteenth century reveals the extent to which this was used to facilitate the learning of the best students. It differentiates school elite destined for success in exams certifying that the primary studies, the selection at each stage of the journey leads to relegate children with difficulties to the initial series, where a greater number of students enrolled among the youth entrants. This situation is not without effects on educational inequalities, even if they are attenuated by the modernization efforts undertaken by Republicans from the 1880s. It remains, however, in different forms in the history of the French school system.Key-words: school failure,France, inequality.MERITOCRACIA Y LA UTILIZACIÓN DE LA REPETICIÓN EN LA ESCUELA PRIMARIA PÚBLICA FRANCESA DE 1850 A COMIENZOS DEL SIGLO 20ResumenEl estudio de los usos de la repetición en la escuela primaria francesa en el siglo 19 muestra el grado en que ésta es utilizada para facilitar el aprendizaje de los

  19. An integrated approach to historical population assessment of the great whales: case of the New Zealand southern right whale.

    Science.gov (United States)

    Jackson, Jennifer A; Carroll, Emma L; Smith, Tim D; Zerbini, Alexandre N; Patenaude, Nathalie J; Baker, C Scott

    2016-03-01

    Accurate estimation of historical abundance provides an essential baseline for judging the recovery of the great whales. This is particularly challenging for whales hunted prior to twentieth century modern whaling, as population-level catch records are often incomplete. Assessments of whale recovery using pre-modern exploitation indices are therefore rare, despite the intensive, global nature of nineteenth century whaling. Right whales (Eubalaena spp.) were particularly exploited: slow swimmers with strong fidelity to sheltered calving bays, the species made predictable and easy targets. Here, we present the first integrated population-level assessment of the whaling impact and pre-exploitation abundance of a right whale, the New Zealand southern right whale (E. australis). In this assessment, we use a Bayesian population dynamics model integrating multiple data sources: nineteenth century catches, genetic constraints on bottleneck size and individual sightings histories informing abundance and trend. Different catch allocation scenarios are explored to account for uncertainty in the population's offshore distribution. From a pre-exploitation abundance of 28 800-47 100 whales, nineteenth century hunting reduced the population to approximately 30-40 mature females between 1914 and 1926. Today, it stands at less than 12% of pre-exploitation abundance. Despite the challenges of reconstructing historical catches and population boundaries, conservation efforts of historically exploited species benefit from targets for ecological restoration.

  20. - ED ITO RIAL - A Century's Perspective

    African Journals Online (AJOL)

    broke out on the subcontinent of southern Africa that was to have a profound effect ... This war, historicised as the Second Anglo-Boer War, was a watershed ... this was one of the first 'total' wars of the twentieth century and its impact on ... The Union Defence Force, an essentially unhappy marriage between the British and.