全文获取类型
收费全文 | 16818篇 |
免费 | 234篇 |
国内免费 | 69篇 |
专业分类
管理学 | 1768篇 |
劳动科学 | 8篇 |
民族学 | 210篇 |
人才学 | 10篇 |
人口学 | 2482篇 |
丛书文集 | 1092篇 |
理论方法论 | 777篇 |
综合类 | 4779篇 |
社会学 | 4601篇 |
统计学 | 1394篇 |
出版年
2024年 | 10篇 |
2023年 | 28篇 |
2022年 | 71篇 |
2021年 | 108篇 |
2020年 | 70篇 |
2019年 | 58篇 |
2018年 | 1730篇 |
2017年 | 1766篇 |
2016年 | 1156篇 |
2015年 | 209篇 |
2014年 | 281篇 |
2013年 | 343篇 |
2012年 | 704篇 |
2011年 | 1581篇 |
2010年 | 1553篇 |
2009年 | 1290篇 |
2008年 | 1334篇 |
2007年 | 1539篇 |
2006年 | 525篇 |
2005年 | 688篇 |
2004年 | 542篇 |
2003年 | 494篇 |
2002年 | 372篇 |
2001年 | 241篇 |
2000年 | 133篇 |
1999年 | 65篇 |
1998年 | 28篇 |
1997年 | 36篇 |
1996年 | 58篇 |
1995年 | 21篇 |
1994年 | 17篇 |
1993年 | 16篇 |
1992年 | 11篇 |
1991年 | 8篇 |
1990年 | 9篇 |
1989年 | 4篇 |
1988年 | 15篇 |
1987年 | 2篇 |
1986年 | 1篇 |
1985年 | 2篇 |
1983年 | 2篇 |
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
31.
当前腐败问题的滋生蔓延,与法律规范真空太多、腐败分子有空子可钻有很大的关系。反腐败面临的重重困难,迫切需要有专门的反腐败法律和法律体系的支持。通过借鉴国外和中国古代的立法经验,从如何建立反腐败的法律体系、如何完善反腐败的法律条款等方面提出了一些见解。 相似文献
32.
33.
We employ vector autoregressive techniques to determine the current state of the labor queue. Unemployment rate differentials
have narrowed in recent years, potentially due to a change in the queue ordering, though a tight labor market and a stable
queue would yield similar results. We find no evidence that the queue ordering has changed, which brings into question the
resiliency of gains made by minority groups. We employ the same techniques to reveal the state of the queue across geographic
regions and find that substantial differences exist across regions, implying variation in the relative labor force status
of demographic groups. 相似文献
34.
Point processes are the stochastic models most suitable for describing physical phenomena that appear at irregularly spaced
times, such as the earthquakes. These processes are uniquely characterized by their conditional intensity, that is, by the
probability that an event will occur in the infinitesimal interval (t, t+Δt), given the history of the process up tot. The seismic phenomenon displays different behaviours on different time and size scales; in particular, the occurrence of
destructive shocks over some centuries in a seismogenic region may be explained by the elastic rebound theory. This theory
has inspired the so-called stress release models: their conditional intensity translates the idea that an earthquake produces
a sudden decrease in the amount of strain accumulated gradually over time along a fault, and the subsequent event occurs when
the stress exceeds the strength of the medium. This study has a double objective: the formulation of these models in the Bayesian
framework, and the assignment to each event of a mark, that is its magnitude, modelled through a distribution that depends
at timet on the stress level accumulated up to that instant. The resulting parameter space is constrained and dependent on the data,
complicating Bayesian computation and analysis. We have resorted to Monte Carlo methods to solve these problems. 相似文献
35.
36.
37.
知识经济时代 ,图书馆的职能发生了新的变革 ,新型图书馆员的培养迫在眉睫。文章着重讨论了新型图书馆员应具备的基本素质 ,分析了当前图书馆员素质较差的现状和制约因素 ,提出了一系列切实可行的对策 相似文献
38.
通过对国有企业人才流失现状的分析,阐述了国有企业留住人才的必要性,提出了健全国有企业人才保留机制的途径一是建立能充分体现人才价值、有竞争力的薪酬机制;二是建立多层次、多内容的人才激励机制;三是建立科学合理的人才培训开发机制;四是创造优秀的企业文化环境. 相似文献
39.
40.
Gayane Novikova 《Transition Studies Review》2004,11(3):213-223
The collapse of the USSR was accompanied by transformation of the South Caucasian latent ethnopolitical conflicts into local wars. Today the situation in the area of the conflicts is “neither war, nor peace”. Three unresolved conflicts of the South Caucasus can be considered as one of the most serious obstacles for establishing a regional security system.The article gives the general characteristics of these conflicts, the trends of their development, taking into account the time factor, and analyzes the behavioral models of the main players – de jure recognized and unrecognized de facto states of the South Caucasus. The basic objective of the main players should be to keep the situation on a level preventing the resumption of the armed conflicts. The attempts of forced resolution of the conflicts are fraught with destabilization of the situation not only in the area of any of these conflicts but in the whole region. 相似文献