全文获取类型
收费全文 | 720篇 |
免费 | 41篇 |
专业分类
各国政治 | 11篇 |
工人农民 | 46篇 |
世界政治 | 20篇 |
外交国际关系 | 28篇 |
法律 | 238篇 |
中国共产党 | 25篇 |
中国政治 | 131篇 |
政治理论 | 41篇 |
综合类 | 221篇 |
出版年
2024年 | 2篇 |
2023年 | 5篇 |
2022年 | 5篇 |
2021年 | 6篇 |
2020年 | 18篇 |
2019年 | 17篇 |
2018年 | 25篇 |
2017年 | 19篇 |
2016年 | 30篇 |
2015年 | 13篇 |
2014年 | 43篇 |
2013年 | 78篇 |
2012年 | 50篇 |
2011年 | 43篇 |
2010年 | 41篇 |
2009年 | 49篇 |
2008年 | 36篇 |
2007年 | 60篇 |
2006年 | 49篇 |
2005年 | 35篇 |
2004年 | 36篇 |
2003年 | 33篇 |
2002年 | 20篇 |
2001年 | 23篇 |
2000年 | 11篇 |
1999年 | 4篇 |
1998年 | 1篇 |
1997年 | 2篇 |
1996年 | 1篇 |
1995年 | 1篇 |
1994年 | 2篇 |
1993年 | 1篇 |
1989年 | 2篇 |
排序方式: 共有761条查询结果,搜索用时 15 毫秒
1.
Recently the psycho-social health of refugees has rightly receivedemphasis, but the physical health of long-term refugees warrantssimilar attention. This paper uses qualitative and quantitativedata on informant-reported health outcomes for two Greek Cypriotvillage cohorts, one displaced, the other not displaced. Supplementarydata from a national diabetes prevalence study confirmed a possiblelink between refugee status and greater probability of cardiovascularillness. Depressive illness also seemed higher among the refugeevillage cohort. But it is not only the illness of some of theserefugees, but their surviving this, and the comparative wellnessof others which is important, compared with the demographicshock victims of post-socialist Europe, 19891995.The paper suggests why the Greek Cypriots have done rather betterin health terms than the post-socialists of Eastern Europe,19891995, but argues that refugees in failing statesmay have much worse health outcomes. 相似文献
2.
Charles B. Fleming Richard F. Catalano Monica L. Oxford Tracy W. Harachi 《Journal of Quantitative Criminology》2002,18(4):423-439
The social development model (SDM) is a theory of behavior that has proven useful in explaining the etiology of delinquency, violence, and substance use among adolescents as well as early antisocial behavior among pre-adolescents. A further test of the model is its generalizability across population groups. A section of the SDM representing prosocial influences in the etiology of problem behavior was compared for boys and girls and for children from low- and non low-income families using three waves of child, parent and teacher survey data on a sample of 851 elementary school students. Multiple group structural equation modeling was used to assess differences across groups in both measurement of model constructs and hypothesized structural paths between constructs. The results indicate overall similarity in the reliability of measurement models and validity of structural models. 相似文献
3.
Intimate Partner Violence in Extremely Poor Women: Longitudinal Patterns and Risk Markers 总被引:1,自引:0,他引:1
Despite high revalence rates of intimate partner violence in the lives of extremely poor women with dependent children, few
studies have investigated the patterns of violence that occur over time, and the characteristics of women that serve as risk
markers for partner violence. This paper describes patterns of domestic violence longitudinally and uses multivariate analyses
to delineate childhood and adult risk markers for recent intimate partner violence in this population of women. Analyses draw
upon a sample of 436 homeless and extremely poor housed mothers receiving welfare, in a mid-sized city in Massachusetts with
a large Hispanic population of Puerto Rican descent and relatively fewer Blacks. We found that among women with complete longitudinal
data (N=280), almost two-thirds experienced intimate partner violence at some point during their adult life by the end of study follow-up,
and that the abuse before and after the baseline interview was episodic and limited over time. To examine the role of individual
women's factors, while controlling for partner characteristics, we used baseline data on women who had been partnered during
the past year (N=336). Among childhood predictors, we found that sexual molestation contributed most significantly to adult intimate partner
violence that occurred during the past year prior to the baseline interview. Adult risk markers included inadequate emotional
support from non-professionals, poor self-esteem, and a partner with substance abuse problems. Having a partner with poor
work history was another independent predictor of recent abuse. Ethnicity did not significantly predict whether women were
abused or not during the past year, contrary to other findings reported in the literature. 相似文献
4.
为检测胰岛素样生长因子(IGFs)及其受体(IGFR)mRNAs在绵羊发情周期早期卵巢、子宫和输卵管中的表达,探讨绵羊胚胎早期发育过程中其发育环境——生殖道中生长因子的表达、分泌及其作用,取绵羊发情周期早期卵巢、子宫和输卵管,经固定、切片、免疫染色,观察IGFs mRNAs的表达和分布情况。同时用RT-PCR技术研究了各组织中IGF-Ⅰ、IGF-Ⅱ、IGF-ⅠR、IGF-ⅡR mRNAs的表达情况。结果表明,IGFs mRNAs在绵羊发情周期早期的卵巢、子宫和输卵管中都有表达,4种因子表达模式相似:在卵巢中,IGFs主要定位于卵泡颗粒细胞,间质细胞亦有少量表达。在输卵管中,上皮细胞免疫染色呈阳性;在子宫中,腺细胞及上皮细胞的阳性信号强于固有层。RT-PCR检测表明IGFs mRNAs在3种组织中均有表达。 相似文献
5.
影响农民增收的制度因素浅析 总被引:1,自引:0,他引:1
杨贤 《陕西行政学院学报》2002,16(3)
农民收入增长缓慢已成为当前农村发展的突出矛盾。农民能否增收与国家支持农业的政策和有关制度有着深层次的联系,政策和制度强烈地影响着农民的经济命运和社会地位。农民增收应改革户籍制度对农民社会地位的隐性限制;农民增收要消除乡村组织制度对农民利益的损益剥夺;农民增收应对的县乡组织制度创新要树立小政府大服务的理念。 相似文献
6.
和谐管理是和谐社会的应有之义,构建和谐社会必须加强和谐管理。和谐管理要素是和谐管理的基础,既要重视和谐管理主体与实体,又要重视和谐管理机制;和谐管理层次是和谐管理的关键,在基本制度层和谐的前提下,必须做好三个层次的和谐,即和谐管理体制层、和谐管理运行层、和谐管理沟通层。在构建和谐社会过程中,和谐管理会面临新考验、新任务、新情况,这就要积极探索社会主义市场经济条件下和谐管理规律,使和谐管理在构建和谐社会中发挥重要作用。 相似文献
7.
靳文志 《天津行政学院学报》2003,5(4):60-62
按要素分配是以各种要素在生产中的作用和贡献为前提的。人力资本理论从分析技术、知识等生产要素和经济增长的关系入手,揭示出人力资本在生产中的作用和贡献,突破了传统的按要素分配格局,较好地解决了按要素分配中公平和效率的关系问题。 相似文献
8.
开放式基金面临的风险因素与防范 总被引:3,自引:0,他引:3
2001年9月国内首只开放式基金华安创新的推出,开创了我国基金业的新篇章。开放式基金的推出对我国证券市场将产生积极的影响。然而,从开放式基金发展的环境来看,越是不健全的市场越需要合理的避险工具。开放式基金推出得越快,其蕴藏的风险就越大。我国开放式基金面临着系统性风险和非系统性风险。建立开放式基金风险防范体系需要实施有效的投资决策、建立健全内控制度。 相似文献
9.
政治环境要素解析 总被引:1,自引:0,他引:1
刘然 《国家行政学院学报》2004,4(2):35-38
国家是一个庞大而复杂的政治系统 ,它时刻都与政治环境发生和保持着有机的联系 ,一方面政治环境要素直接对政治系统产生影响 ,而另一方面政治系统亦对政治环境发挥作用。本文对政治环境构成要素进行了详尽的分析 ,并阐释了政治环境与政治系统之间的相互影响和相互作用 相似文献
10.
美欧之间共同的价值观和共同的利益是大西洋两岸在冷战期间紧紧捆绑在一起的动力,但是冷战结束后,美欧矛盾逐步酝酿演变。其深藏着的文化因素方面的差异,将不断地在其对外战略和外交政策上体现出来,欧美关系的重建将会经历一个痛苦的过程。 相似文献