首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   318篇
  免费   27篇
各国政治   48篇
工人农民   13篇
世界政治   38篇
外交国际关系   27篇
法律   162篇
中国政治   1篇
政治理论   53篇
综合类   3篇
  2023年   7篇
  2022年   5篇
  2021年   8篇
  2020年   9篇
  2019年   16篇
  2018年   22篇
  2017年   28篇
  2016年   22篇
  2015年   14篇
  2014年   21篇
  2013年   64篇
  2012年   8篇
  2011年   12篇
  2010年   14篇
  2009年   5篇
  2008年   8篇
  2007年   10篇
  2006年   5篇
  2005年   9篇
  2004年   11篇
  2003年   7篇
  2002年   11篇
  2001年   5篇
  1999年   2篇
  1998年   1篇
  1997年   4篇
  1996年   1篇
  1993年   2篇
  1992年   1篇
  1991年   1篇
  1990年   2篇
  1989年   1篇
  1988年   1篇
  1986年   2篇
  1985年   1篇
  1984年   1篇
  1979年   2篇
  1975年   1篇
  1966年   1篇
排序方式: 共有345条查询结果,搜索用时 31 毫秒
31.
The number of the homeless people in Istanbul, one of the largest cities in the world, is at present unknown. There has been no previous study in Turkey on cases and causes of death occurring among these individuals. In this paper, documents and autopsy reports of the Mortuary Section of the Council of Forensic Medicine, Istanbul, covering the period January 1st, 1991-December 31st, 1995, were reviewed. We established that there were 126 cases of death among homeless individuals in Istanbul during this period, 120 of them being males (95%), four (3%) females, and two (2%) transsexuals. Ninety-four corpses were found outdoors, 32 indoors. No personal documents, such as identity cards, were found in 110 individuals (87%), whereas only 16 individuals could be identified. Most deaths occurred in the age group of 41-50 years. One hundred and three of the cases (82%) died in the cold season between October and April. The deaths of 98 cases were attributable to natural causes, whereas the remaining 28 cases died from unnatural causes. Respiratory tract diseases occupied the first rank among cases of death from natural causes (44%). Alcohol abuse and other infections were further striking factors contributing to the fatal outcome. This is the first retrospective study on this topic in Turkey. However, more detailed and anterospectively programmed studies on this subject, a growing social problem, should be carried out.  相似文献   
32.
This article indicates that Suleymani tribes, which were relocated from Diyarbekir region en masse to the newly conquered territories of northern Ottoman-Iranian frontiers after the mid-sixteenth-century, created a shift in the administrative and ethnic structure of the region. Although the roles of tribes were mostly seen as subordinate to the power of the Kurdish emirs, this study shows that the chiefs of Suleymani tribes, more specifically Besyan and Heyderan, became the rulers of the newly captured Safavid territories and they did not recognize the authority of their own Suleymani emirs. The writer focuses on this migration and discusses that the relocated Suleymani tribes preserved the collective memory of their migration during the nineteenth-century and their perception shaped the creation of a tribal myth, Mil-and-Zil, after the Ottoman central government disinherited the Kurdish emirs during the mid-nineteenth-century. Suleymani tribes' migration, collective memory and mythification of their own identities show that tribes were not passive subjects but they were in fact at the center of the developments of the Ottoman eastern frontier.  相似文献   
33.
The variety of the political standpoints of governments that have initiated exempted military service for several times in Turkey is a sign of a general agreement on its legitimacy. However, Turkey is a country where conscientious objection is almost a taboo. I try to decipher the assumptions behind what is (il)legitimate, and their manifestations in the sociopolitical life from a gender perspective informed by the feminist theory. I argue that what lies behind these is the interconnection between militarism, nationalism, patriarchy, and capitalism. I show how they reciprocally support each other through a critical discourse analysis of the debate on legitimacy of paid military service and illegitimacy of conscientious objection. I conclude that the nature of these debates leads to a reproduction of the hegemonic definitions of manhood and womanhood, together with the reproduction of the masculinization of the political sphere at the expense of the exclusion of and discrimination against other identities.  相似文献   
34.
Changes in gender roles are related to larger developments in the spheres of social modernization and discipline. As Ottoman society evolved into a nation through the nineteenth century, women's roles in contemporary epic literature were reassigned to domestic life, showing them protecting the hinterland and nurturing younger generations in order to satisfy the state's growing need for manpower. Gradually, Ottoman women lost whatever autonomy they may have had over their bodies, and their status vis-à-vis the state was redefined. This article examines the female characters in modern Ottoman epic literature so as to explore the reflections in this literature of the social and political transformations that occurred during the last quarter of the nineteenth century. It aims to reveal the ways in which heroic female figures created before or at the beginning of the autocratic reign of Abdülhamid II (r. 1876–1909) changed into domestic characters as the social skeleton of the regime became apparent.  相似文献   
35.
In Why Tolerate Religion?, Brian Leiter argues against the special legal status of religion, claiming that religion should not be the only ground for exemptions to the law and that this form of protection should be, in principle, available for the claims of secular conscience as well. However, in the last chapter of his book, he objects to a universal regime of exemptions for both religious and secular claims of conscience, highlighting the practical and moral flaws associated with it. We believe that Leiter identifies a genuine and important contemporary legal and philosophical problem. We find much to admire in his reasoning. However, we raise questions about two claims that are crucial for his argument. The first claim is that it is not religion as such, but conscience that deserves toleration and respect. The second claim is that respect for religion and conscience demands ‘principled toleration’ but does not entail stronger policies of legal exemptions. Against the first claim, we argue that Leiter does not successfully distinguish religious belief from secular conscience and morality; and he does not explain why secular conscience (which shares many of religious conscience’s epistemic features) deserves respect. Against the second claim, we argue that the most promising theories of legal exemptions are not classical theories of liberal toleration.  相似文献   
36.
37.
Extreme fragmentation can complicate the inventory of human skeletal remains. In such cases, skeletal mass can provide information regarding skeleton completeness and the minimum number of individuals. For that purpose, several references for skeletal mass can be used to establish comparisons and draw inferences regarding those parameters. However, little is known about the feasibility of establishing comparisons between inherently different materials, as is the case of curated reference skeletal collections and human remains recovered from forensic and archaeological settings. The objective of this paper was to investigate the effect of inhumation, weather and heat exposure on the skeletal mass of two different bone types. This was investigated on a sample of 30 human bone fragments (14 trabecular bones and 16 compact bones) that was experimentally buried for two years after being submitted to one of four different heat treatments (left unburned; 500?°C; 900?°C; 1000?°C). Bones were exhumed periodically to assess time-related mass variation. Skeletal mass varied substantially, decreasing and increasing in accordance to the interchanging dry and wet seasons. However, trends were not the same for the two bone types and the four temperature thresholds. The reason for this appears to be related to water absorption and to the differential heat-induced changes in bone microporosity, volume, and composition. Our results suggest that mass comparisons against published references should be performed only after the skeletal remains have been preemptively dried from exogenous water.  相似文献   
38.
Juvenile age estimation methods used in forensic anthropology generally lack methodological consistency and/or statistical validity. Considering this, a standard approach using nonparametric Multivariate Adaptive Regression Splines (MARS) models were tested to predict age from iliac biometric variables of male and female juveniles from Marseilles, France, aged 0–12 years. Models using unidimensional (length and width) and bidimensional iliac data (module and surface) were constructed on a training sample of 176 individuals and validated on an independent test sample of 68 individuals. Results show that MARS prediction models using iliac width, module and area give overall better and statistically valid age estimates. These models integrate punctual nonlinearities of the relationship between age and osteometric variables. By constructing valid prediction intervals whose size increases with age, MARS models take into account the normal increase of individual variability. MARS models can qualify as a practical and standardized approach for juvenile age estimation.  相似文献   
39.
The variations found in the elemental composition in ecstasy samples result in spectral profiles with useful information for data analysis, and cluster analysis of these profiles can help uncover different categories of the drug. We provide a cluster analysis of ecstasy tablets based on their elemental composition. Twenty‐five elements were determined by ICP‐MS in tablets apprehended by Sao Paulo's State Police, Brazil. We employ the K‐means clustering algorithm along with C4.5 decision tree to help us interpret the clustering results. We found a better number of two clusters within the data, which can refer to the approximated number of sources of the drug which supply the cities of seizures. The C4.5 model was capable of differentiating the ecstasy samples from the two clusters with high prediction accuracy using the leave‐one‐out cross‐validation. The model used only Nd, Ni, and Pb concentration values in the classification of the samples.  相似文献   
40.
Developing a strategy to characterize the odor prints of individuals should be relevant to support identification obtained using dogs in courts of justice. This article proposes an overview of the techniques used for the forensic profiling of human odor. After reviewing the origin of human odor—both genetic and physiological—the different analytical steps from sample collection to statistical data processing are presented. The first challenge is the collection of odor, whether by direct sampling with polymer patches, cotton gauze, etc., or indirect sampling with devices like Scent Transfer Unit. Then, analytical techniques are presented. Analyses are commonly performed with gas chromatography coupled with mass spectrometry. As they yield large amounts of data, advanced statistical tools are needed to provide efficient and reliable data processing, which is essential to give more probative value to information.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号