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   210篇
  免费   9篇
各国政治   10篇
工人农民   14篇
世界政治   51篇
外交国际关系   12篇
法律   108篇
政治理论   24篇
  2023年   1篇
  2022年   1篇
  2020年   4篇
  2019年   6篇
  2018年   5篇
  2017年   9篇
  2016年   2篇
  2015年   6篇
  2014年   5篇
  2013年   27篇
  2012年   9篇
  2011年   10篇
  2010年   2篇
  2009年   4篇
  2008年   15篇
  2007年   11篇
  2006年   9篇
  2005年   24篇
  2004年   9篇
  2003年   14篇
  2002年   15篇
  2000年   2篇
  1999年   1篇
  1998年   4篇
  1997年   2篇
  1996年   2篇
  1994年   4篇
  1992年   2篇
  1991年   1篇
  1990年   1篇
  1986年   2篇
  1985年   2篇
  1984年   1篇
  1983年   2篇
  1982年   2篇
  1981年   2篇
  1980年   1篇
排序方式: 共有219条查询结果,搜索用时 218 毫秒
131.
The paper looks at the sexual behaviour of anti-sexist men as this is presented in writing, in discussion, and in personal experience of them. It shows that changes in the sexual behaviour of anti-sexist men have been those that serve their own interests. Some anti-sexist male writing about sex describes how some of them cannot get an erection without objectifying the women they're in bed with; and they don't tell these women about the misogynistic fantasies they have in order to objectify them. Drawing on this, on discussions with anti-sexist men and on personal experience, it seems that ‘impotence’ is a common reaction to stroppy feminists and sexually active women. The paper concludes that male anti-sexism is more a ‘cloak-and-dagger form of chauvinism’ than a genuine attempt to lose their power over women.  相似文献   
132.
A 56-year-old man died following a fall resulting in complete submersion into a deep pit containing insulation material, expanded perlite. The most striking finding at autopsy was of impacted, moist pale yellow perlite that extended from the epiglottis into the main bronchi resulting in complete obstruction of the larger and smaller airways with cast formation. Perlite inhalation differs from inhalation of inert materials such as sand and wheat due to its hygroscopic properties and ability to expand forming an occlusive cast. Subsequent analyses of perlite from the worksite and within the airways indicated that hydration of perlite and adsorption of organic molecules into the perlite glass flakes had formed an interlocking, three-dimensional structure that was likely responsible for triggering a coagulation–flocculation process causing strong cohesion between the aggregates of glass flakes. This unique mechanism was likely responsible for the formation of the plug of perlite that obstructed the upper airway.  相似文献   
133.
Draper B  Snowdon J  Wyder M 《危机》2008,29(2):96-101
Suicide victims frequently have contact with health care professionals in the months before death. The primary aims of this pilot psychological autopsy study were to determine the feasibility of undertaking a full study and to describe the characteristics of the last health care professional contacts with suicide victims aged > 34 years. We interviewed the informants of 52 suicides. Interviews were obtained from 37 health care professionals who had contact with 28 of the suicides during the 3 months before death. The primary reasons for the last contact with the health care professional were mental health (62%), physical health (22%), and social (14%). 87% of health care professional contacts occurred within 1 month of death. Symptoms of depression were noted in 49% of health care professional contacts. Consensus psychological autopsy diagnoses of depression were made in 64% of suicide victims. Overall suicide risk was assessed by 38% of health care professionals during their last contact. This was more likely to occur when the deceased presented as depressed, was aged < 60 years or seen by a psychiatrist. None was assessed to be suicidal. The family informants regarded nine of the suicide victims to have been suicidal before death but informed a health care professional in only one third of the cases. Critical information that might have altered the management is not often accessed from family members.  相似文献   
134.
135.
Abstract

In this essay, we examine the connections between media use and trust strategies, and the identity development of the Russian-speaking populations in Estonia and Latvia in the context of the political crisis in Ukraine. We argue against the levelling, uniform view of Russian-speaking audiences as being completely under the influence of Russian media and thereby politically identifying themselves with the Kremlin. We present a typology of Russian-speaking audiences, explain how they construct their identities as audience members within these types in times of political crisis, and discuss how this self-identification as audience members shapes the development of broader civic and ethnic identities among the Estonian and Latvian Russian-speaking populations.  相似文献   
136.
Although the benefits of the use of less lethal kinetic energy munitions are numerous, there is a need to evaluate the munitions prior to deployment to ensure their intended effect. The objective of the current research was to validate a surrogate that could be used to predict the risk of penetration of these devices. Existing data from biomechanical testing with post-mortem human specimens (PMHS) served as the foundation for this research. Development of the surrogate involved simulating the various layers of the skin and underlying soft tissues using a combination of materials. A standardized 12-gauge impactor was used to assess each combination. The energy density that resulted in a 50% risk of penetration for the anterior thorax region (23.99 J/cm(2)) from the previous research was matched using a specific combination of layers. Twelve various combinations of materials were tested with the 50% risk of penetration determined. The final validated surrogate consisted of a Laceration Assessment Layer (LAL) of natural chamois and .6 cm of closed-cell foam over a Penetration Assessment Layer (PAL) of 20% ordnance gelatin. This surrogate predicted a 50% risk of penetration at 23.88 J/cm(2). Injury risk curves for the PMHS and surrogate development work are presented.  相似文献   
137.
Kunal Parker's Common Law, History, and Democracy in America, 1790–1900: Legal Thought Before Modernism shows how nineteenth‐century thinkers thought about law and history differently than do post‐Holmesian modernist sociolegal scholars, whose ahistorical law appears contingent on politics, power, or will. Understanding time and history to be essential to law, nineteenth‐century jurists conceived of a common law that was able to work with and to shape democracy, Parker argues. Contra modernist histories then, Parker claims that the common law was not a reactionary force that stood in the way of democracy and economy. His history of legal thought before modernism suggests, further, the predicament of antifoundationalist modern law and modernist scholars: stripped of time and without its own history, how can law be anything other than politics, power, or will?  相似文献   
138.
Frequency of alcohol consumption and alcoholism levels were compared between Vietnamese batterers and non-batterers. A sample of 200 Vietnamese men was administered a self-reported questionnaire which combined the Conflict Tactics Scale 2 and the Michigan Alcohol Screening Test. Results of the study revealed statistical significant differences between the two groups regarding frequency of alcohol consumption and alcoholism levels. However, through logistic regression analysis, it was found that participants’ frequency of alcohol consumption and alcoholism levels were not statistically significant in predicting battering among Vietnamese men. An erratum to this article can be found at  相似文献   
139.
In this paper we describe and analyse IP-based spin-offs as a relatively new phenomenon for transferring knowledge from science to industry. We argue that the effectiveness of this mechanism is subject to a complex array of institutional factors. These factors entail national, sectoral, regional and managerial institutions. Based on an indicative comparison between the Netherlands and the United States we find that is especially the combination of national and sectoral institutions that condition whether an IP-based spin-off is established in the first place, whereas regional and managerial institutions condition its subsequent chances of success. We finish by formulating some notions for public policy.  相似文献   
140.
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