全文获取类型
收费全文 | 1776篇 |
免费 | 15篇 |
专业分类
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 |
出版年
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.
Roberto?Hugh?PotterEmail author Hefang?Lin Allison?Maze Donell?Bjoring 《American Journal of Criminal Justice》2012,37(2):200-208
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.
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.
Chan TY 《Forensic science international》2012,222(1-3):1-3
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.
Chan KL 《Journal of family violence》2012,27(2):157-164
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.