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   189篇
  免费   9篇
各国政治   11篇
工人农民   9篇
世界政治   5篇
外交国际关系   22篇
法律   121篇
政治理论   30篇
  2023年   3篇
  2022年   3篇
  2021年   3篇
  2020年   4篇
  2019年   7篇
  2018年   12篇
  2017年   12篇
  2016年   9篇
  2015年   9篇
  2014年   10篇
  2013年   15篇
  2012年   7篇
  2011年   4篇
  2010年   4篇
  2009年   9篇
  2008年   11篇
  2007年   12篇
  2006年   13篇
  2005年   11篇
  2004年   3篇
  2003年   3篇
  2002年   3篇
  2001年   1篇
  2000年   2篇
  1999年   3篇
  1997年   2篇
  1996年   1篇
  1995年   1篇
  1994年   1篇
  1992年   1篇
  1990年   3篇
  1989年   1篇
  1987年   1篇
  1986年   1篇
  1984年   1篇
  1983年   3篇
  1981年   2篇
  1979年   2篇
  1978年   1篇
  1977年   1篇
  1975年   1篇
  1973年   1篇
  1970年   1篇
排序方式: 共有198条查询结果,搜索用时 31 毫秒
81.
A case is presented of a 38-year-old woman with skeletization of the head, neck, and collar region and a circumscribed 26-cm x 19-cm defect on the left chest with sole removal of the heart through the opened pericardium but undamaged mediastinum and lungs. The injuries showed V-shaped puncture wounds and superficial claw-induced scratches adjacent to the wound margins that have been described as typical for postmortem animal depredation of carnivore origin and derived from postmortem animal damage by the woman's domestic German shepherd. The circumscribed destruction of the left chest with unusual opening of the pericardium is explained by the physiognomy of the muzzle of the German shepherd and differs from previous reports. Any case presented as postmortem animal mutilation should be viewed with skepticism and undergo a full autopsy.  相似文献   
82.
A 23 year-old woman died as a result of deficient food and liquid intake as well as of physical exhaustion brought about by an unchecked pathological displacement impulse. Finally pneumonia developed in a typical manner. During the previous 9 months exorcism had been carried out a total of 60 to 70 times, the last time being on the eve of her death, to "expel demons" and to heal the "possessed". Summarized the medical diagnosis of "possession" was: Parnoid-hallucinatory psychosis with epilepsy in the background of special psycho-social factors. During the time of influence by the priests who carried out the exorcism all medical treatment was denied. This, it was pointed out by the participants, occurred at the express wish of the "possessed" and also due to the conviction that medical aid would be ineffective. This fateful development took place in a milieu of belief in demons fostered by the priests and uncritical rejection of medico-scientific treatment methods. According to the results of the hearing of witnesses during the now legally valid proceedings ending with the exorcists and the deceased's parents being convicted for accidental homicide a doctor probably also participated in what happend in a reprehensible manner.  相似文献   
83.
84.
85.
Following Boyes and Chandler (1992), it is investigated how adolescents’ epistemic understanding relates to the process of identity formation. In a cross-sectional as well as longitudinal study, identity status scores of diffusion, foreclosure, moratorium and identity achievement as assessed by the Extended Objective Measure of Ego Identity Status were analyzed as a function of adolescents’ epistemic stance, while simultaneously taking into account individual differences in identity processing styles. The cross-sectional sample was composed of 200 German adolescents from Grades 7, 9, 11, and 13 (mean age: 16.2 years, SD = 2.41). The longitudinal study consisted of 134 participants (mean age at retest: 16.5 years, SD = 1.7) and covered a time interval of 18 months. Findings confirmed the view that the development of epistemic cognition contributes to adolescent identity formation. Specifically, the development of a multiplistic epistemic stance predicted higher moratorium scores, whereas the more advanced evaluativist epistemic position contributed to identity achievement over time. These effects were not due to individual differences in identity processing style.  相似文献   
86.
87.
This study analyses the effect of local authorities in the Swiss cantonal parliaments on the allocation of special school costs. The empirical findings show that a higher share of local authorities in the cantonal legislature leads to a higher share of special school costs borne by the cantonal authorities. The effect is stronger for mayors compared to all members of local governments. Hence, mayors have a strong connection with their home municipality and use the political power of the accumulation of mandates for shifting undesirable costs from the local up to the cantonal level. This specific finding does not depend on the overall national constitutional framework, as the introduction of the NFA (Neuer Finanzausgleich) – in the course of which the federal state fully withdrew from financing special schools ‐ has not changed the magnitude of this effect.  相似文献   
88.
With conventional staining techniques it was nearly impossible to differentiate with certainty between early ischemic myocardial lesions, autolytic changes and intact myocardium without a nuclear section. In 1986 it was introduced an immunohistochemical method, which presented C5b-9 Complement Complex as a necrosis marker in cryostat sections. Our further development of this process has resulted in a technique for application on routine paraffin sections: C5b-9 Complement Complex is particularly well-suited for the exact and autolytically insensitive presentation of disseminated necroses of fiber bundels and single fibers of myocardium. The application of the technique on paraffin sections will lead to the use of the same in forensic medicine routine diagnostics of early ischemic myocardial lesions, even in cases of "sudden" cardiac death.  相似文献   
89.
International Environmental Agreements: Politics, Law and Economics - Does the political ideology of negotiating parties influence the design of international environmental agreements? This article...  相似文献   
90.
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