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   22994篇
  免费   724篇
  国内免费   164篇
管理学   799篇
劳动科学   8篇
民族学   189篇
人才学   3篇
人口学   349篇
丛书文集   2031篇
理论方法论   1939篇
综合类   10693篇
社会学   2935篇
统计学   4936篇
  2024年   36篇
  2023年   185篇
  2022年   163篇
  2021年   247篇
  2020年   409篇
  2019年   549篇
  2018年   574篇
  2017年   879篇
  2016年   545篇
  2015年   510篇
  2014年   1017篇
  2013年   3695篇
  2012年   1341篇
  2011年   1184篇
  2010年   973篇
  2009年   976篇
  2008年   1060篇
  2007年   1244篇
  2006年   1257篇
  2005年   1147篇
  2004年   1095篇
  2003年   1047篇
  2002年   925篇
  2001年   802篇
  2000年   465篇
  1999年   178篇
  1998年   123篇
  1997年   97篇
  1996年   89篇
  1995年   71篇
  1994年   46篇
  1993年   49篇
  1992年   45篇
  1991年   35篇
  1990年   37篇
  1989年   25篇
  1988年   24篇
  1987年   20篇
  1986年   9篇
  1985年   109篇
  1984年   125篇
  1983年   89篇
  1982年   82篇
  1981年   66篇
  1980年   77篇
  1979年   67篇
  1978年   62篇
  1977年   14篇
  1976年   12篇
  1975年   4篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
1.
文章基于陕西省白水县的农村反贫困实践探索,从发展性社会工作视角探讨经济赋能与社区融合干预对于残疾人脱贫发展的意义。 这一反贫困实践案例显示,贫困者的生计发展嵌入在其家庭及社区的关系性脉络中,依托于残疾人互助合作社的社区融合介入,有助于残疾人的经济与社会的双重赋能,提升残疾人生计发展的内生动力。 同时,本地社会组织在残疾人反贫困中发挥关键作用,社会组织的能动性发展促进了多主体合作参与的贫困治理,也带动了社会工作专业理念和方法在反贫困实践中的运用。  相似文献   
2.
《民法典》侵权责任编对原有通知删除规则进行了科学修正,但事前保护缺位与事后救济程序失范的问题仍然存在。随着网络服务提供者完成角色转型和技术升级,其作为网络侵权风险的控制者和参与者,有必要且有能力承担未通知阶段的主动预防义务和已通知阶段的证明材料审查义务,以弥补著作权保护和用户利益保护的漏洞。双重注意义务应分别与网络服务提供者对侵权危险的预期和控制能力以及材料审查能力相适应。未通知阶段之注意义务以技术措施为主要履行方式,其注意标准的认定应综合考量技术水平、服务类型、内容介入程度、是否直接获取收益等要素,未尽该注意义务仅为过错认定的考量因素而非唯一标准,并不必然导致侵权责任。已通知阶段之注意义务仅限于对提交的证明材料进行形式审查和有限的实质审查,尽到此注意义务的,可以免于承担侵权责任。  相似文献   
3.
The goal of this study is to provide a cross-lagged examination of the relationships between engaging leadership, job resources and employee work engagement. We propose a mediation model and we postulate that engaging leadership can increase perceptions of three specific job resources (i.e. autonomy, support from colleagues and opportunities for learning and development) which theoretically correspond to the three facets of engaging leadership (i.e., inspiring, connecting and strengthening, respectively). Subsequently, in keeping with the extant body of Job Demands-Resources (JD-R) research, we link job resources to employee work engagement. Our hypotheses were tested on data collected at two time-points – T1 (N = 759) and T2 (N = 273) –from employees working for a hotel chain in the Netherlands. In line with our expectations, engaging leadership showed a significant cross-lagged relationship with autonomy and support from colleagues, but did not predict learning opportunities and work engagement across time. While we formulated specific hypotheses, we also tested reversed causation relationships. We found no direct effect from engaging leadership on employee work engagement, however, the reversed effect was significant; employee perceptions of engaging leadership were shaped by their own engagement experiences. Importantly, engaged employees at T1 reported more job resources at T2. By providing a cross-lagged examination of our model, we showed that engaging leaders as well as employees’ positive affective state of being engaged, are essential to shaping a resourceful work context. A comprehensive view on the triggers and outcomes of work engagement and engaging leadership is needed, as the traditional unidirectional cause-effect rationale fails to explain how these concepts relate to one another and to employee experiences of job resources.  相似文献   
4.
The present article is based on a small-scale research that took place with third-year students in the department of social work at Technological Educational Institute of Patras. During class the students, who undertake the laboratory course ‘Social Work with Families’, were asked to discuss family roles and depict them on drawings. Analysing their drawings in a qualitative approach the findings suggest that students adopt traditional views on family issues and the family roles. Various gender stereotypes and prejudices were reflected in students' drawings and this is alarming for both social work education and practice.  相似文献   
5.
In this article, we propose a novel approach for testing the equality of two log-normal populations using a computational approach test (CAT) that does not require explicit knowledge of the sampling distribution of the test statistic. Simulation studies demonstrate that the proposed approach can perform hypothesis testing with satisfying actual size even at small sample sizes. Overall, it is superior to other existing methods. Also, a CAT is proposed for testing about reliability of two log-normal populations when the means are the same. Simulations show that the actual size of this new approach is close to nominal level and better than the score test. At the end, the proposed methods are illustrated using two examples.  相似文献   
6.
Feminist and empowerment theories are especially important to the understanding of individual and sociopolitical levels of social work assessment and intervention. Incorporating feminist and empowerment approaches in practice will provide social workers with the knowledge, values and skills most likely to promote human rights and social justice. In this paper, we present an overview of both theories and illustrate them with a case example.  相似文献   
7.
巴渝古崖居的分布与地理、地质、交通等诸多因素有关,以成渝交通要道、长江干流和支流为线,串起沿途各个点,由线成面,呈现出渝西、渝东北两头集中、整体北多南少的分布特征。巴渝古崖居大多开凿于明清晚期,这一时期巴渝许多地区战乱频繁、匪患猖獗。古崖居的集中分布与这些地区相吻合,从侧面印证了巴渝古崖居的空间分布特征。巴渝古崖居的广泛开凿体现了古人高超的建筑艺术以及社会历史文化的变迁。  相似文献   
8.
Researchers have been developing various extensions and modified forms of the Weibull distribution to enhance its capability for modeling and fitting different data sets. In this note, we investigate the potential usefulness of the new modification to the standard Weibull distribution called odd Weibull distribution in income economic inequality studies. Some mathematical and statistical properties of this model are proposed. We obtain explicit expressions for the first incomplete moment, quantile function, Lorenz and Zenga curves and related inequality indices. In addition to the well-known stochastic order based on Lorenz curve, the stochastic order based on Zenga curve is considered. Since the new generalized Weibull distribution seems to be suitable to model wealth, financial, actuarial and especially income distributions, these findings are fundamental in the understanding of how parameter values are related to inequality. Also, the estimation of parameters by maximum likelihood and moment methods is discussed. Finally, this distribution has been fitted to United States and Austrian income data sets and has been found to fit remarkably well in compare with the other widely used income models.  相似文献   
9.
ABSTRACT

In this article responsibilisation in social work is studied by analysing two Finnish state-level policy documents (called final report and research report) which concern a current activation initiative called inclusive social security (ISS). It is asked how social workers and clients are constructed as responsible subjects in these documents. Responsibilisation refers to the advanced liberal mode of governmentality, which aims to strengthen citizens’ abilities to self-governance through various techniques that include the intertwined elements of surveillance and empowerment. It is demonstrated that the policy documents construct the social workers’ and the clients’ responsibilities partly in different ways. The final report leads activation to be based on shared responsibility and social work to be more community-based, whereas the research report strengthens more individual-based responsibility of clients and social workers. For the clients, the interpretation of ISS based on shared responsibility would probably be less stigmatising and paternalistic than the one based on individual responsibilities, i.e. approaching long-term unemployed citizens as being personally ‘at risk’ and thus a justified target group of individualised techniques for activation. For social workers and clients, future activation appears to be a wide mix of different techniques, moral expectations and possible ways of being a responsible subject.  相似文献   
10.
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