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   1776篇
  免费   15篇
各国政治   58篇
工人农民   165篇
世界政治   36篇
外交国际关系   60篇
法律   1269篇
中国共产党   1篇
中国政治   22篇
政治理论   171篇
综合类   9篇
  2021年   9篇
  2020年   13篇
  2019年   10篇
  2018年   92篇
  2017年   29篇
  2016年   97篇
  2015年   31篇
  2014年   19篇
  2013年   70篇
  2012年   139篇
  2011年   95篇
  2010年   19篇
  2009年   37篇
  2008年   23篇
  2007年   23篇
  2006年   22篇
  2005年   398篇
  2004年   115篇
  2003年   29篇
  2002年   22篇
  2001年   22篇
  2000年   6篇
  1999年   17篇
  1997年   5篇
  1995年   5篇
  1993年   5篇
  1992年   23篇
  1991年   24篇
  1990年   31篇
  1989年   39篇
  1988年   30篇
  1987年   28篇
  1986年   31篇
  1985年   20篇
  1984年   14篇
  1983年   14篇
  1979年   10篇
  1978年   10篇
  1977年   5篇
  1975年   14篇
  1974年   24篇
  1973年   14篇
  1972年   16篇
  1971年   19篇
  1970年   13篇
  1969年   7篇
  1968年   11篇
  1967年   9篇
  1966年   5篇
  1965年   5篇
排序方式: 共有1791条查询结果,搜索用时 15 毫秒
261.
262.
Time/flow is a decisive variable when proposing public health interventions in jail populations and settings. The present paper argues that jail flow affects the types of public health interventions achievable in ways not acknowledged generally by public health/medical researchers. The paper explores how public health interventions vary among jail populations in terms of “flow” and how they are affected by a “period” effect. Interventions that will be effective and reach a substantial portion of the jail population are dependent upon the point in the jail processing process. In turn, the variables that affect the speed of population flow through the jail setting also influence who will be served by public health interventions.  相似文献   
263.
Monetary transmission and the financial sector in the Czech Republic   总被引:1,自引:0,他引:1  
In this paper, we (1) examine the interactions of financial variables and the macroeconomy within the block-restriction vector autoregression model and (2) evaluate to what extent the financial variables improve the forecasts of GDP growth and inflation. For this reason, various financial variables are examined, including those unexplored in previous literature, such as the share of liquid assets in the banking industry and the loan loss provision rate. Our results suggest that financial variables have a systematic and statistically significant effect on macroeconomic fluctuations. In terms of forecast evaluation, financial variables in general seem to improve the forecast of macroeconomic variables, but the predictive performance of individual financial variables varies over time, even though it strengthens during the 2008?C2009 crisis. The results give some support for the risk-taking channel of monetary policy, as the level of the monetary policy rate is positively associated with the loan loss provision rate of commercial banks. Finally, a more stable financial system is found to contribute to faster economic growth.  相似文献   
264.
This paper identifies the different normative ethical arguments stated and suggested by Arjuna and Krishna in the Gītā, analyzes those arguments, examines the interrelations between those arguments, and demonstrates that, contrary to a common view, both Arjuna and Krishna advance ethical theories of a broad consequentialist nature. It is shown that Krishna’s ethical theory, in particular, is a distinctive kind of rule-consequentialism that takes as intrinsically valuable the twin consequences of mokṣa and lokasaṃgraha. It is also argued that Krishna’s teachings in the Gītā gain in depth, coherence, and critical relevance what they lose in simplicity when the ethical theory underlying those teachings is understood as a consequentialism of this kind rather than as a deontology.  相似文献   
265.
266.
Although proprietary medicines and decoction of processed aconite roots are the most widely used, tincture accounts for the great majority of aconite poisoning cases in China, indicating that it is much more toxic than other formulations. Aconite tincture is often self-prepared at home and raw aconite plants or roots are often used. Even if processed aconite roots were used to make the tincture, the amount of Aconitum alkaloids is highly variable, depending on the adequacy of processing and quality control. Aconitum alkaloids dissolve efficiently in alcohol. For these reasons, tincture contains very high concentrations of Aconitum alkaloids. Despite its high intrinsic toxicity, overdose of aconite tincture by the users has been common. Severe aconite poisoning can be complicated by fatal ventricular tachyarrhythmias and asystole. The public should be repeatedly warned of the danger of taking aconite tincture by mouth.  相似文献   
267.
This article reports a study of the impact of marital status on interactional aspects of intimate partner violence (IPV) among help-seeking women. Are there differences among marital status groups concerning (a) other sociodemographic variables, (b) IPV categories, (c) interactional IPV variables, and (d) perception and interpretation of IPV? A representative sample of 157 women recruited from family counseling, the police, and shelters were interviewed. There was no significant sociodemographic difference among the marital status groups. There were no significant differences pertaining to IPV categories, neither for IPV severity, injury, duration, frequency, mortal danger, and regularity, nor for physical, psychological, or sexual IPV. However, multivariate logistic regression showed that post-separation women were significantly more likely to have (a) had longer duration since the last psychological and sexual IPV episode, (2) reported the physical IPV to be more predictable, and (3) used more active coping strategies against physical IPV. However, our research was not able to determine if perception and interpretation predict actual leaving behavior, or vice versa, or how the victim’s subjective perception and interpretation of the IPV changes over time.  相似文献   
268.
The present study reports the development and validation of the Chinese Risk Assessment Tool for Victims (CRAT-V), an actuarial instrument for the prediction of intimate partner violence (IPV) victimization in a Chinese population. Data were collected from a representative sample of 2,708 Chinese women who were married or cohabiting in Hong Kong. All participants were interviewed with a questionnaire assessing their experience of IPV victimization and personal or family factors related to IPV. As measured by the Revised Conflict Tactics Scale (CTS 2), the base rates of preceding-year physical and sexual IPV victimization were 4.6 % and 3.6 %, respectively. Using a cross-validation procedure, the present study developed a 5-factor instrument with one half of the randomly split sample and validated the resulting tool with the other half. The CRAT-V had a sensitivity of 74.0 %, a specificity of 68.3 %, an overall accuracy of 68.7 %, and an area under the receiver operating characteristic (ROC) curve of 0.75 when administered on the second half of sample. Overall, the CRAT-V may serve as a straightforward, systematic, and easy-to-administer instrument tailor-made for Chinese populations for the assessment of risk of IPV victimization against women.  相似文献   
269.
Children exposed to the trauma of domestic violence tend to experience difficulties with internalized and externalized behavior problems, social skills deficits, and academic functioning. Mental health practitioners in the school setting, including school counselors, school psychologists, and school social workers, can address developmental concerns that impede development through group counseling interventions that include both structured activities and play therapy. The school environment offers an ideal setting in which to work with child survivors of trauma, as all students have accessibility to school mental health resources. This article outlines the primary objectives and corresponding procedures for a developmentally- appropriate group interventions for elementary-aged children who have been exposed to the trauma of domestic violence.  相似文献   
270.
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