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   10944篇
  免费   22篇
管理学   1650篇
民族学   100篇
人才学   1篇
人口学   2482篇
丛书文集   3篇
理论方法论   524篇
综合类   287篇
社会学   4638篇
统计学   1281篇
  2023年   7篇
  2022年   4篇
  2021年   6篇
  2020年   21篇
  2019年   19篇
  2018年   1673篇
  2017年   1665篇
  2016年   1096篇
  2015年   44篇
  2014年   54篇
  2013年   131篇
  2012年   333篇
  2011年   1164篇
  2010年   1051篇
  2009年   787篇
  2008年   829篇
  2007年   1006篇
  2006年   9篇
  2005年   239篇
  2004年   258篇
  2003年   219篇
  2002年   94篇
  2001年   18篇
  2000年   20篇
  1999年   9篇
  1998年   6篇
  1997年   7篇
  1996年   34篇
  1994年   4篇
  1993年   2篇
  1992年   2篇
  1991年   6篇
  1989年   4篇
  1988年   19篇
  1987年   7篇
  1986年   2篇
  1985年   12篇
  1984年   9篇
  1983年   7篇
  1982年   8篇
  1981年   7篇
  1980年   5篇
  1979年   8篇
  1978年   6篇
  1977年   9篇
  1976年   10篇
  1975年   12篇
  1974年   10篇
  1973年   9篇
  1970年   3篇
排序方式: 共有10000条查询结果,搜索用时 31 毫秒
991.
992.
Nongovernmental organization (NGO) networks have become key instruments used by NGOs in Latin America. Because these networks have important roles to play in advocating for the sector, earning public support, and improving the provision of public goods and services, understanding these networks is important to understanding the NGO sector more broadly. The article examines how NGO networks use collective texts to diffuse and adapt managerial practices. NGO networks use elements of managerialism and their adaptations to signal quality, secure recognition in social development, identify strengths and weaknesses of the sector, and define civil society in order to garner sector legitimacy. While looking at managerialism from a critical perspective, the article finds that understanding NGOs networks and the diffusion and adaption of NGO practices can further pinpoint effective sources of sector legitimacy and help to strengthen the sector’s role in social development.  相似文献   
993.
This article contributes to the growing amount of literature on co-production, focusing on co-production of public outcomes and taking the perspective of local government and public managers. A model for explaining the dynamics of outcomes’ creation at the community level is provided. The core argument of the article is that community outcomes result from a sum of peer production, co-production and inter-organizational collaboration processes promoted and activated at individual, organizational and network level across the public, third and private sectors. Institutional, managerial and organizational implications are discussed. The article argues that local government and public managers are asked to play new roles and to employ a new ethos grounded in a citizens capabilities’ approach.  相似文献   
994.
Ukraine has one of the world’s fastest growing HIV rates and was one of the largest recipients of funding from the Global Fund to Fight AIDS, Tuberculosis and Malaria (GF). Doctoral research recently completed by the author investigates the conduct and practice of international and national nongovernmental organisations (NGOs) as Principal Recipients of GF grants in Ukraine from 2004 to 2012. The study aimed to understand how NGO-based services were implemented in the context of a state-owned health care system. An ethnographic enquiry including 50 participant interviews was conducted in three oblasts in Ukraine, and in its capital, Kyiv, between 2011 and 2013. The paper is based on a doctoral research and presents some of the findings that emerged from the analysis. The author argues that the accent on NGO-run services promoted by GF has rendered the original grass roots, community-based NGOs, to be undermined or replaced by ‘quasi’, hybrid NGOs created by health officials and AIDS centres head doctors. The outcome of such hybridization is a weakened civil society that is dependent on external funding and is unable to genuinely represent their communities.  相似文献   
995.
Using RUMiC data and a simple panel quantile regression method, this paper accounts for the time-invariant individual specific characteristics and investigates the heterogeneous effects of factors on the distribution of subjective well-being (SWB, measured by GHQ-12) in urban China. Comparing results from the pooled regression and fixed effect regression, we find that most results from pooled regressions are likely overestimated. Panel quantile regression results show that income affects the least happy 10 % group twice as much as the happiest 10 % people. Being unemployed brings down the happiness level by 0.97 points on average, but individuals with high SWB seem to be not significantly affected. The complete picture of the relationship between SWB and various factors would have been veiled without using quantile techniques. This paper therefore not only contributes to the happiness literature in China, but also adds evidence to stylized findings going beyond the average.  相似文献   
996.
In this paper, we show that sequence pair (SP) representation, primarily applied to the rectangle packing problems appearing in the VLSI industry, can be a solution representation of precedence constrained scheduling. We present three interpretations of sequence pair, which differ in complexity of schedule evaluation and size of a corresponding solution space. For each interpretation we construct an incremental precedence constrained SP neighborhood evaluation algorithm, computing feasibility of each solution in the insert neighborhood in an amortized constant time per examined solution, and prove the connectivity property of the considered neighborhoods. To compare proposed interpretations of SP, we construct heuristic and metaheuristic algorithms for the multiprocessor job scheduling problem, and verify their efficiency in the numerical experiment.  相似文献   
997.
Young adulthood is a period renowned for engagement in impulsive and risky behaviors, including gambling. There are some indications that young adults exhibit higher gambling rates in comparison to older adults. Problem gambling has also been linked to ADHD. This longitudinal study examines the relationship between gambling and ADHD among an epidemiological sample of young adults (n = 235; males = 179, females = 56) aged 18-24. Results indicate that individuals who report childhood ADHD symptoms which persist into young adulthood experience greater gambling problem severity than participants with no ADHD or those with non-persistent ADHD.  相似文献   
998.
In spite of the rising prevalence of marital dissolution in Asia over the past decades, little is known about single-parent families in Asia. The present study aims to contribute to the literature by investigating the changing socioeconomic characteristics and parental involvement (measured by parent–child activities and parental awareness of children) of single-father and single-mother families in Taiwan around the millennium. Using a nationally representative sample of 641 single fathers and 730 single mothers from the Taiwan Social Trend Survey collected in 1998, 2002 and 2006, this study found that the apparent socioeconomic advantage of single-father families over single-mother families has weakened. Parent–child activities and parental awareness are lower for single fathers than for single mothers and married fathers. The association between higher parental education and more parent–child activities and parental awareness is more pronounced among single fathers than among single mothers. The presence of co-residential grandparents is associated with lower parent–child activities with pre-teen children among single mothers. The results warrant greater attention to the wellbeing and development of adults and children from low SES single-father families in post-industrial Taiwan.  相似文献   
999.
There is a wide variety of stochastic ordering problems where K groups (typically ordered with respect to time) are observed along with a (continuous) response. The interest of the study may be on finding the change-point group, i.e. the group where an inversion of trend of the variable under study is observed. A change point is not merely a maximum (or a minimum) of the time-series function, but a further requirement is that the trend of the time-series is monotonically increasing before that point, and monotonically decreasing afterwards. A suitable solution can be provided within a conditional approach, i.e. by considering some suitable nonparametric combination of dependent tests for simple stochastic ordering problems. The proposed procedure is very flexible and can be extended to trend and/or repeated measure problems. Some comparisons through simulations and examples with the well known Mack & Wolfe test for umbrella alternative and with Page’s test for trend problems with correlated data are investigated.  相似文献   
1000.
This article highlights the need for clinicians who work with eating disorders and body image problems to address the deeper family issues underlying these symptoms. The authors propose an eclectic approach including family systems, structural and experiential family therapy theory as a guide. The paper begins with an overview of family therapy theories currently used in the treatment of eating disorders, and goes into greater detail about the three theories highlighted in the eclectic model proposed. The authors present two cases with actual case dialogue, demonstrating how they used this composite model. This article has both theoretical and practical implications for clinicians working in the field.  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