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Archaeologists have long recognized the problem of the “old wood” effect in radiocarbon dating charcoal and wood samples, the age of which may be hundreds of years older than their use by humans. Such problems have resulted in significant changes in how most researchers select wood and charcoal samples for 14C dating, with many now using relatively short-lived carbonized materials for dating. Despite the significant strides made in our understanding of the potential biases of the “old wood” effect, little emphasis has been placed on the possible impacts of dating “old shell” in archaeological deposits. The use of marine shell for 14C dating is widespread in coastal areas around the world, including a growing emphasis on the dating of individual shell artifacts via Accelerator Mass Spectrometry (AMS). In dating shell artifacts, we have obtained several dates older than associated 14C dates for short-lived subsistence remains from the same deposits, including great disparities (>10,000 years) and more subtle differences (≥100 years). These discrepancies appear to be due to the use of old shells by humans to make beads and other artifacts, including shells collected from fossil deposits, older archaeological sites, and beaches. The problems caused by the use of old shells to make beads and other artifacts are surmountable through careful sample selection, analysis of multiple 14C dates on a variety of materials, and proper calibration procedures.  相似文献   

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When “antipsychotic” drugs were introduced into psychiatry in the 1950s, they were thought to work by inducing a state of neurological suppression, which reduced behavioral disturbance as well as psychotic symptoms. This view was reflected in the name “neuroleptic.” Within a few years, however, the idea that the drugs were a disease-specific treatment for schizophrenia or psychosis, and that they worked by modifying the underlying pathology of the condition, replaced this earlier view, and they became known as “antipsychotics.” This transformation of views about the drugs' mode of action occurred with little debate or empirical evaluation in the psychiatric literature and obscured earlier evidence about the nature of these drugs. Drug advertisements in the British Journal of Psychiatry reflect the same changes, although the nondisease-specific view persisted for longer. It is suggested that professional interests rather than scientific merit facilitated the rise of the disease-specific view of drug action. The increasing popularity of atypical antipsychotics makes it important to examine the origins of the assumptions on which modern drug treatment is based.  相似文献   

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This paper examines the impact of the creation of the Single European Market (SEM) by exploring the restructuring of the automotive production sector in Europe and its effect upon the older industrial regions of the UK. The paper is divided into four sections. Firstly, the importance of automotive production as a key sector in understanding the true impact of restructuring for the SEM is outlined. Secondly, the directions and outcomes of restructuring in the sector are detailed. Thirdly, the specific impact of these changes on automotive production and the older peripheral regions of the UK is considered. Finally, some conclusions and future directions for policy are discussed in relation to the true shape and form of ‘the new Europe’. The paper argues that the SEM will reinforce and deepen the pervasive and divergent effects of industrial restructuring within its boundaries due to economic relations from without.  相似文献   

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In the nineteenth century, French scientific institutions became interested in young “mental calculators,” arithmetical prodigies able to quickly and accurately perform complex mental calculations. The first scientists to study mental calculators were phrenologists who sought to prove the existence of a calculating organ in the frontal lobe. Paul Broca introduced one such mental calculator, Jacques Inaudi, to the Anthropological Society of Paris in 1880. Broca attributed extraordinary faculty for mental calculation to memory functioning (the psychological hypothesis) rather than physiological difference (the phrenological hypothesis). In 1892, prominent French Academy of Sciences member Jean-Martin Charcot produced a noteworthy study of Inaudi on the organization’s behalf. Charcot observed that Inaudi called upon auditory memory rather than visual memory in his mental calculations, unlike most mental calculators who preceded him. Like Broca, Charcot was skeptical of the phrenological hypothesis, though he noted that Inaudi’s skull was markedly plagiocephalic. Interestingly, anthropological examination of Inaudi is consistent with the themes of modern cognitive neuroscience. Thus, Charcot seems to have anticipated present research on the localization of mental calculation and memory for numbers.  相似文献   

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Scholars of insanity and its historical antecedents have paid very little attention to personal and institutional clothing. Such dress, distributed to patients in mental institutions, has always been inscribed with the conflicting narratives of the period in which it was made and worn. The language of civil and medical authority is more evident than personal choice in the shape and address of the attire. This article examines clothing worn by patients in three Devon mental hospitals during the century before 1960. We consider the ways in which institutional clothing formed part of a hospital regimen of overt control, as well as suiting considerations of economy and employment that figured in these institutions.  相似文献   

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Gillian Bennett 《Folklore》2013,124(1-2):25-37
As has been made clear by recent inquiries in FLS News (Spittal 1996; Wylie 1966) and the republication of Kathleen Basford's 1978 book The Green Man (1996), there is a great deal of interest in the enigmatic “Green Man,” that foliate head which appears so frequently among medieval church carvings. The term itself came into general usage following Lady Raglan's 1939 article in Folklore, “The ‘Green Man’ in Church Architecture,” but examination of her original work reveals that her choice of the term “Green Man” was, on her own evidence, based more upon inspiration than fact. As a means of beginning an inquiry into the nature and meaning of the phenomenon, the present article is an investigation into the true name of the Green Man.  相似文献   

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Abstract

Arendt and Tocqueville both celebrate a participatory notion of political freedom, but they have a fundamental disagreement about the role that political education should play in fostering an active citizenry. I contrast Tocqueville's “educative” conception of politics with Arendt's “performative” conception, and I explore an important but little-noted difference between the two theorists: whereas Tocqueville argues that it is the task of statesmen “to educate democracy,” Arendt warns that those who seek to “educate” adults are inappropriately aspiring to be their “guardians.” I argue that although Arendt's warnings about the dangers of intertwining politics and education are at times salutary, Tocqueville is ultimately correct that education must be a key task of democratic leadership, and he is right to suggest that politics can itself be educative in crucial ways.  相似文献   

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For many years internationalization has not been a strong point of geographical education in post-socialist countries, including Poland. Therefore, all attempts at intensifying it are a real challenge and good practices deserve dissemination. This paper seeks to present the organizational and programme assumptions of a new field of postgraduate study called Cultural industries in the development policies of cities and regions, (Project supported by the European Social Fund under the Human Capital Operational Programme in the years 2013–2015 (Priority IV: Tertiary Education and Science, Measure 4.3: Enhancing the didactic potential of universities in areas of key importance for the Europe 2020 Strategy. UDA-POKL.04.03.00–00-152/12–00).) developed by the staff of the Institute of Socio-Economic Geography and Spatial Management of Adam Mickiewicz University in Poznań (Poland) as a didactic innovation, based on a modular system of education offering wide internationalization possibilities. The analysis focuses on experiences connected with this process. They include classes prepared in cooperation with visiting professors and practitioners from eight universities and European institutions as well as week-long practical placements in Brussels, arranged thanks to a network of experts and institutions specifically established for this purpose. The results obtained help to formulate conclusions and recommendations for higher schools interested in adopting this kind of good practices connected with the development of geographical education.  相似文献   

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Translation between one language and culture into another assumes that a fundamental set of commonalities exist between the two cultural and linguistic contexts. In the case of the Christian Bible, Chinese translations not only involved translating words into Chinese, but also adapting and transforming an exotic Western religion for local sensibilities in such a way that Christianity might be recognized as a legitimate system of thought within a Chinese cultural milieu. Focusing on the perspective of different Chinese translations of the name of the Christian God, this article examines the history of the debate regarding the issue of translation, and the approaches adopted by the Catholic and Protestant faiths. It examines the reclamation and evolution of traditional Chinese vocabulary into new terminology through the application of Western religious concepts, and the ways in which indigenous Chinese society accepted these concepts, with an eye towards examining the course of historical progress through the history of social adoption of these ideas.  相似文献   

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ABSTRACT

This article is a historiographical exploration of the special forms of knowledge generation and knowledge transmission that occur along local cultural boundaries in the modern neurosciences. Following the inauguration of the so-called “Law on the Re-Establishment of a Professional Civil Service” in Nazi Germany on April 7, 1933, hundreds of Jewish and oppositional neurologists, neuropathologists, and psychiatrists were forced out of their academic positions, having to leave their home countries and local knowledge economies and traditions for Canada and the United States. A closer analysis of their living and working conditions will create an understanding of some of the elements and factors that determined the international forced migration waves of physicians and clinical neuroscientists in the twentieth century from a historiographical perspective. While I am particularly looking here at new case examples regarding the forced migration during the National Socialist period in Germany, the analysis follows German-speaking émigré neurologists and psychiatrists who found refuge and settled in Canada. These individuals form an understudied group of refugee medical professionals, despite the fact that the subsegments of refugee neurologists and clinical psychoanalysts in the United States, for example, have been a fairly well-investigated population, as the works of Grob (1983), Lunbeck (1995), or Ash and Soellner (1996) have shown. This article is primarily an exploration of the adjustment and acculturation processes of several highly versatile and well-rounded German-speaking physicians, who had received their prior education in neurology, psychiatry, and basic brain research. They were forced out of their academic home institutions and had to leave their clinical research fields as well as their disciplinary self-understanding behind on the other side of the Atlantic.  相似文献   

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