共查询到20条相似文献,搜索用时 0 毫秒
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Chang HH 《Journal of the history of medicine and allied sciences》2008,63(2):217-244
Political and social circumstances in the late Classical period increased upward social mobility in Greece and provided some doctors with an opportunity to improve their social status. By adopting rational medical theories and prescribing an upper-class oriented regimen, these doctors appealed to the elites who favored the teachings of natural philosophers and sophists at that time. These doctors' goal was to be accepted into circles of the social elite as intellectual companions. Their ambitions contributed to the fact that rational medicine in the Classical period did not become an empirical science. Instead, speculative theories were selectively used to explain the causes of health and disease and to guide these doctors' practices, because natural philosophical speculation was considered a "superior" form of knowledge by the Greek elites. Eryximachus provided an illustrative example of this strategy by attaining acceptance into the highest social circle of a Classical Greek city. 相似文献
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Georgia Tsartsidou Simcha Lev-Yadun Rosa-Maria Albert Arlene Miller-Rosen Nikos Efstratiou Steve Weiner 《Journal of archaeological science》2007
The phytolith record from archaeological strata is a powerful tool for reconstructing aspects of past human behaviour and ecology. Considerable insights into the problems and potentials of this record can be obtained by studying phytoliths in modern plants. We prepared a phytolith reference collection of modern plants mostly from northern Greece that includes quantitative information on phytolith concentrations (number of phytoliths per gram dry organic material) and morphological assemblages. Here we analyse this reference collection with the aim of evaluating the strengths and weaknesses of the archaeological phytolith record. The reference collection comprises 62 different plant taxa. Of them, 28 are trees, 1 conifer, 10 shrubs and 1 herb, 3 domesticated annual legumes and 19 monocotyledons. We demonstrate quantitatively the extent to which woody species, legumes and fruits of dicots contribute only small amounts of phytoliths to the sediments per unit tissue dry weight, while leaves of trees and shrubs produce significant amounts of phytoliths and grasses are prolific phytolith producers. We compare the data of this reference collection with a similar reference collection from another Mediterranean ecosystem (Israel). The comparison indicates that some aspects of phytolith production are probably genetically controlled, whereas others are environmentally controlled. We note that despite the fact that woody species produce few phytoliths per gram of tissue, their record can be most informative when taking into account other properties of the sediments. We also note that jigsaw puzzle-shaped phytoliths normally form in plants that grow in humid conditions, but may form in arid environments when the plants are irrigated. This study clearly shows the extent to which some plants can be under-represented and others over-represented in the phytolith record. Knowing the extent of this bias can greatly improve our interpretation of the phytolith record. 相似文献
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《Journal of Modern Chinese History》2013,7(1):91-104
This paper presents an overview of and comments on a symposium concerning modern Chinese history held in Beijing, China in October 2009. It is composed of four parts: first, the paradigm issues of modern Chinese historical studies; second, indigenous reorientation and the study of regional social history; third, the relationship between social history and regional social history; fourth, the history of scholarship on the Chinese revolution. All the conference participants were prestigious scholars in the fields of modern Chinese history and Ming–Qing historical studies in Mainland China. The attending scholars provided in-depth and well considered views about the macro issues of this discipline. Furthermore, the discussion was very active and productive. This paper reflects the latest trends in the field of modern Chinese historical studies in Mainland China. 相似文献
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《中国藏学(英文版)》2016,(2):57-84
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This paper will primarily focus on historical migrations to and within the Chang Tang (byang-thang) region of Tibet.Traditionally,‘Chang Tang’ refers to the enormous northern plateau of Tibet that covers more than 2.5 million km2 of land mass,more renowned globally for its wildlife than human settlements.In this article however,Chang Tang is geographically defined as Ngari (mngav-ris) and Western Nakchu (nagchu) Prefectures of Tibet.In popular imagination in the Asian region,including China,Chang Tang is conceived of as a wilderness with a sparse and recent human population. 相似文献
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Roberto Dainotto 《Journal of Modern Italian Studies》2013,18(1):67-83
World War II is over. Italy is radically transformed with new modes of production and consumption, of thinking and dreaming, of living the present, remembering the past, and projecting the future. Here is the end of an 'old' archaic Italy, and the beginning of a 'modern' one, which rethinks its own national identity on the basis of its 'Atlantic' collocation and Marshallized economy - but also as resistance to an 'Americanization' of its culture. An emblematic episode in this reconstruction of Italy is the discussion, opened by the Gubbio Papers in the early 1960s, on the 'management' of Italy's artistic 'patrimony'. The restoration of Italy's historic centers, aimed at avoiding American urban sprawl and the culture of US neo-capitalism, engenders, however, new and more peculiar problems - last but not the least the 'museumification' of both Italy's culture and its past. This article frames the Gubbio 'solution' within the larger contemporary debate concerning the models of economic and cultural development that should be deployed in Italy's 'reconstruction'. 相似文献
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Khirigsuurs are the largest and most common archaeological monuments of the Mongolian Steppe in the Bronze Age and Early Iron Age, a critical time for the spread of nomadic pastoralism and the emergence of a new social order during the Bronze Age in Inner Asia. Using data from a full coverage regional survey of the Lower Egiin Gol valley, this paper presents a system for studying the defining ground level features of Khirigsuurs to discover structural categories, organize sites, compare Khirigsuur monuments across regions and explore activities that may have gone on around the Khirigsuurs themselves as they were built and used. The primary methods used are a study of monumental scale and a typology of additive parts from which complex and comparable types emerge. Elaborate Khirigsuurs illustrate the use of Khirigsuurs as small monuments, stages for group activities, and are the persistent backdrop for social transformations during the spread of nomadic pastoralism. I suggest that the Khirigsuurs of the Lower Egiin Gol are monuments constructed with relatively regular frequency, by a consistently sized group, and used for group oriented activities rather than the memorialization of an elite. This is consistent with something one might see as part of a regular yearly nomadic round. 相似文献
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Norbert Robitaille Robert Choinière 《Acta Borealia: A Nordic Journal of Circumpolar Societies》2013,30(1-2):25-36
In the 1981 Census, 25,390 people reported themselves to be of Inuit origin. This communication investigates the demographic future of this group until 2001. After presenting the geographic distribution, the recent evolution and the age structure, hypotheses about fertility, mortality and migration are stated. Then, the main results of the projection are presented. 相似文献
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ABSTRACTThis paper examines the intrinsic relationships between Japanese historiography and the three great historiographical trends of New Historiography, Debates on Ancient History, and Marxist historiography, from the macroscopic perspective of the transformation, development, and early modern growth of modern and early modern Chinese historiography, exploring how Chinese historical researchers selected, deviated from, and assimilated Japanese historiography, while also particularly focusing on how the recipients utilized Japanese historiographical methods and concepts as well as the achievements of Japanese scholars in researching Chinese history to construct their own interpretation of Chinese historiography, in a study of the academic trend of indigenization. 相似文献
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The community of Sotiras on the Greek island of Thasos has experienced two distinctive periods of economic boom during the twentieth century separated by a long period of decline and abandonment. Early in this century, a mining economy flourished, while today the community functions as a haven for seasonal visitors. This paper compares the socio-economic and spatial impacts of both periods via personal interviews and examination of letters of long-time inhabitants of the village. These sources seem to imply that the current growth period is less welcome by the native Sotirans . 相似文献
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Tim H.E. Heaton Glynis Jones Paul Halstead Taxiarchis Tsipropoulos 《Journal of archaeological science》2009,36(10):2224-2233
Variations in the 13C/12C ratios of wheat grain at different spatial and temporal scales are examined by analysis of modern samples, including harvests of einkorn and durum wheat from Greece, and serve as a guide to interpreting data for Bronze Age grains from Assiros Toumba. The normal distribution and low variability of δ13C values of einkorn from 24 containers in the Assiros storerooms are consistent with pooling of local harvests, but less likely to represent the harvest of several years or include grain imported from further afield. Correlation between emmer and spelt δ13C values provides strong support for other evidence that these were grown together as a maslin crop. 13C discrimination (Δ) for the Bronze Age samples is estimated to be 2.5‰ larger than at present, and would be consistent with an intensive, horticultural regime of cereal cultivation, possibly involving some watering. 相似文献
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Arthur Geddes 《Scottish Geographical Journal》2013,129(3):192-196
The proposed Scottish Environmental Protection Agency is one mechanism by which Government is seeking to put into practice the principles of sustainable development. This is an acknowledgement in part that to effect sustainable development demands innovative policies and institutional arrangements. The paper sets out the nature of the existing and administrative and regulatory arrangements for environmental protection and pollution in Scotland. The established administrative hierarchy of individual bodies, responsibilities, functions and powers provides the context within which the proposed agency will operate. The article reviews the distinctive structure and remit of the Scottish Environmental Protection Agency and considers the advantages and disadvantages of creating a centralised, independent organisation. 相似文献