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   18071篇
  免费   909篇
  国内免费   130篇
管理学   627篇
劳动科学   4篇
民族学   269篇
人才学   1篇
人口学   215篇
丛书文集   2426篇
理论方法论   1023篇
综合类   12586篇
社会学   1347篇
统计学   612篇
  2024年   19篇
  2023年   173篇
  2022年   171篇
  2021年   224篇
  2020年   240篇
  2019年   224篇
  2018年   240篇
  2017年   254篇
  2016年   296篇
  2015年   364篇
  2014年   820篇
  2013年   1201篇
  2012年   1008篇
  2011年   1155篇
  2010年   987篇
  2009年   1016篇
  2008年   1066篇
  2007年   1310篇
  2006年   1329篇
  2005年   1268篇
  2004年   1237篇
  2003年   1204篇
  2002年   947篇
  2001年   793篇
  2000年   452篇
  1999年   150篇
  1998年   57篇
  1997年   67篇
  1996年   42篇
  1995年   41篇
  1994年   27篇
  1993年   18篇
  1992年   29篇
  1991年   17篇
  1990年   8篇
  1989年   4篇
  1988年   4篇
  1987年   2篇
  1986年   2篇
  1985年   99篇
  1984年   115篇
  1983年   76篇
  1982年   77篇
  1981年   65篇
  1980年   73篇
  1979年   61篇
  1978年   57篇
  1977年   8篇
  1976年   10篇
  1973年   1篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
31.
This study explores perceptions of parent to child violence, the arguments for imposing legal regulation, and the intended objectives of the legislative process that led to a ban in Finland in 1983. This qualitative policy analysis examines policy documents alongside expert interviews with professional on the legislative process. The example of Finland shows that a significant change in attitudes and decreased levels of violence towards children can be achieved without the threat of legal punishment, even without specific intervention policies. However, the study emphasises the importance of establishing clear practices alongside altering legislation which has been inadequate in Finland.  相似文献   
32.
当今世界正处于“百年未有之大变局”中。这是中国共产党对于世界新的时代特征的全新、科学和准确的研判。“百年未有之大变局”这一重大论断,具有深厚的马克思主义哲学的本体论基础、认识论基础、矛盾论基础和历史观基础。作为科学世界观与方法论,马克思主义哲学的辩证唯物主义和历史唯物主义为我们深刻认识和精准把握“百年未有之大变局”的深层本质和哲学依据提供了重要的认知性引导、方法论基础和实践智慧支撑。  相似文献   
33.
In most mid- and high-income countries, there have been significant demographic, structural, and cultural changes in the past decades. However, we know little about how these changes have shaped women's work patterns during a key life stage: the transition to motherhood. Using longitudinal data from Chile, covering over 30 years of employment histories and three periods of first births (1980–2010), I conduct sequence analysis to identify women's work-care trajectories during an eight-year period of the transition to motherhood. Over time, I find that continuous care work at home has declined, for which education plays a key role, while the chances of working continuously have not changed over time. Instead, I find an increasing trend of unsteady paths that combine paid work with either caretaking or unemployment. I discuss how these changes, as well as their association with education, have important implications for both gender and social inequality.  相似文献   
34.
The relatively high failure rates, with important consequences in many cases, suggest that the implicitly acceptable risk levels corresponding to temporary civil engineering structures and activities might exceed the bounds of normally acceptable levels associated with different societal activities. Among other reasons, this may be attributed to the lack of a rational approach for the assessment of risks associated with the different technologies supporting these activities in general, and for structures in particular. There is a need for establishing appropriate target reliability levels for structures under temporary use taking into account specific circumstances such as reduced risk exposure times. This issue is being addressed in this article. Acceptance criteria for building-structure-related risks to persons obtained in prior studies are adapted to the special circumstances of nonpermanent risk exposure. Thereby, the general principle followed is to maintain the same risk levels per time unit as for permanently occupied buildings. The adaptation is based on the statistical annual fatality rate, a life safety risk metric that allows for a consistent comparison of risks across different societal activities and technologies. It is shown that the target reliability indices taking account of the temporary use of buildings might be significantly higher than the values suggested for permanently used structures.  相似文献   
35.
36.
China’s pension reform during the past three decades has allowed a majority of China’s population to be covered by a pension scheme. Of particular note has been the New Rural Pension Scheme (NRPS), a voluntary programme introduced starting in 2009. One goal of our analysis is to assess that pension scheme, using a variety of sources of information including data drawn from recent (2013 and 2015) nationwide China Health and Retirement Longitudinal Surveys (CHARLS). Our analysis involves an exploration of differences between the generosity and structure of the NRPS and other pension schemes currently in place. We also explore the feasibility of reforming the current “quasi-social pension” component of the NRPS by substituting a universal non-contributory social pension pillar. In connection with our assessment of the NRPS, we note the unusually low benefit levels for rural China.  相似文献   
37.
为情而造文与为文而造情在《文心雕龙·情采》篇中以一组对立的概念出现,关于为情而造文历来受到研究者们的肯定与重视,但为文而造情一直遭到尖锐的批判,只有个别学者加以研究与肯定。关于两者的比较研究目前尚未开展,对二者进行比较研究,有助于探索文学本位,正确对待儒家传统文化。  相似文献   
38.
Using the concepts of ‘social capital deficit’ and ‘return deficit’, this study considers the social network aspects of social disadvantage among Malays in Singapore, as compared to Singaporean Chinese. Analysing a 2005 representative survey, we find Malays have less social capital than Chinese, a social capital deficit partly explained by their lower educational attainment. We find no return deficit in earnings: that is, every additional unit of social capital increases earnings equally for Chinese and Malays. However, we find return deficits in education: every additional unit of social capital (e.g. ties to educated parents) increases educational attainment more for Chinese than Malays. In all, this study offers a social capital explanation for Malay ‘plight’, complementing the more conventional explanations of human and economic capital.  相似文献   
39.
本文论述新形势下高校图书馆服务创新的主要内容,包括服务的广度和深度、形式和手段、泛在服务和个性化服务,接着分析服务创新所需要的组织架构、人力物力支持、业务流程规范和技术手段跟进等,然后提出业务流程重组的原则和内容,最后以华中师范大学图书馆业务规程作为案例,论述高校图书馆业务流程重组实施过程和效果。  相似文献   
40.
Analysing data from the Indian information technology (IT) industry, this paper advances an understanding of cultural singularities of ‘Indianness’. The research context of an intercultural meeting place of IT and business process outsourcing firms’ overseas subsidiaries, Belgium in this case, allows the authors to identify 10 cultural singularities that typify ‘Indianness’. This ethnographic, reflexive study is further validated by employing Ghoshal's ‘smell of the place’ metaphor through the authors collective experiences as consultants and researchers, and builds and extends upon the popular cultural dimension frameworks for understanding intercultural business and management. Existing cultural dimensions do not sufficiently describe the contemporary intercultural dynamics that typically take place in workplaces, especially so in offshore and outsourcing environments. A provisional set of parameters for understanding Indian culture, with its relevant impact on business life (customs and manners), business processes and business deliverables are proposed in this study.  相似文献   
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