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   33108篇
  免费   1465篇
  国内免费   334篇
管理学   1090篇
劳动科学   12篇
民族学   500篇
人才学   2篇
人口学   856篇
丛书文集   3408篇
理论方法论   3665篇
综合类   19681篇
社会学   5271篇
统计学   422篇
  2024年   66篇
  2023年   355篇
  2022年   260篇
  2021年   381篇
  2020年   708篇
  2019年   786篇
  2018年   820篇
  2017年   979篇
  2016年   997篇
  2015年   981篇
  2014年   1814篇
  2013年   3321篇
  2012年   2187篇
  2011年   2192篇
  2010年   1790篇
  2009年   1814篇
  2008年   1878篇
  2007年   2262篇
  2006年   2229篇
  2005年   1889篇
  2004年   1684篇
  2003年   1630篇
  2002年   1211篇
  2001年   1117篇
  2000年   676篇
  1999年   238篇
  1998年   123篇
  1997年   115篇
  1996年   104篇
  1995年   73篇
  1994年   61篇
  1993年   57篇
  1992年   39篇
  1991年   26篇
  1990年   12篇
  1989年   12篇
  1988年   5篇
  1987年   3篇
  1986年   1篇
  1985年   2篇
  1984年   1篇
  1983年   1篇
  1982年   2篇
  1981年   3篇
  1980年   1篇
  1977年   1篇
排序方式: 共有10000条查询结果,搜索用时 46 毫秒
11.
12.
Social media is pervasive in the lives of young people, and this paper critically analyses how politically engaged young people integrate social media use into their existing organisations and political communications. This qualitative research project studied how young people from a broad range of existing political and civic groups use social media for sharing information, mobilisation and, increasingly, as a means to redefine political action and political spaces. Twelve in-person focus groups were conducted in Australia, the USA and the UK with matched affinity groups based on university campuses. The groups were of four types: party political group, issue-based group, identity-based group and social group. Our focus group findings suggest that this in-depth approach to understanding young people's political engagement reveals important group-based differences emerging in young people's citizenship norms: between the dutiful allegiance to formal politics and a more personalised, self-actualising preference for online, discursive forms of political engagement and organising. The ways in which political information is broadcast, shared and talked about on social media by engaged young people demonstrate the importance of communicative forms of action for the future of political engagement and connective action.  相似文献   
13.
ABSTRACT

The Flint Water Crisis became a national news story in January of 2016, when major publishers such as The New York Times began covering the story. In the same month, an influx of social media activism occurred in response to the crisis, with citizens developing hashtag campaigns such as #FlintFwd in order to disseminate news and stories from a citizen’s perspective; these campaigns often positioned Flint positively ? as a recovering community ? rather than a city in the middle of a public health crisis, and often addressed not a national public but a local audience. This paper considers Flint-based social media activity to investigate the emergence of place-based activism within the ostensibly global network of social media. In doing so, it identifies three key themes; 1) leveraging social media to forward a critique of deficient journalistic storytelling; 2) using the affective process of storytelling via social media to claim authority over their own material offline existence, and 3) using place-based storytelling to implicate others as witnesses via the global network of social media. These themes coalesce around a distinctly critical logic of connectivity. This logic extends the notion of connectivity articulated by Van Dijck and Poell [2013. Understanding social media logic. Media and Communication, 1(1), 2–14.] and the strategies of platform activism explored by Tufekci [2017. Twitter and tear gas: The power and fragility of networked protest. New Haven: Yale University Press.] to explain how social media works to expose discrepancies between the public story of the water crisis and material, lived conditions of Flint, rendering visible a discursive identity of Flint thus far unrecognized.  相似文献   
14.
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   
15.
农村互助型社会养老是具有中国特色的社会养老的发展形式,是对农村传统家庭养老的重要补充。它扎根于农村传统的亲邻互助网络,其本质在于经济互助,表现为有组织地发动邻里、志愿等社会力量,充分利用以老年人为主的各类人力资源的闲置时间、资源低成本地相互帮助和服务。社会各界应将其作为重要实施方略,纳入积极应对人口老龄化战略和乡村振兴战略之中。其发展路径可以概括为:以资金互助为基础,以组织动员为抓手,以服务互助为重点,以社区居家养老为主要阵地,创新各类互助养老模式,着力形成稳定多元的资金来源,培育互助队伍,增加互助内容,从无偿到无偿、低偿相结合,探索建立标准规范的服务管理评估制度,机构养老与社区居家养老互联互通,最终尝试建立圈层化、整合化、网络化、制度化的农村互助型社会养老体系。  相似文献   
16.
针对我国政府、企业和银行等金融机构共同关注的债转股问题,基于债务协商谈判思想,建立部分债务股权互换模型,计算公司证券价格,探讨了债转股对公司价值、破产概率、破产损失成本和资本结构的影响,给出了银行等债权人愿意债转股的充分条件。结果表明:在事先破产清算协议贷款下,事后全部债转股总能提高公司股权价值,但并不一定能提高债券价值。只有其协商谈判能力满足一定条件,公司债权人才愿意事后选择债转股,实现帕累托改进、提高社会福利水平。其次,在公司股东协商谈判能力的一定范围内,部分债转股能提高公司价值,其最优转股债息比例随着公司资产风险的增大而增加。再次,债转股能降低公司破产风险和破产损失成本,但同时也提高了债券风险溢价。最后,随着股东谈判能力增强,最优协商转股债务比例、杠杆率都减少,而债券风险溢价增大。本文所得结果对我国政府、企业和银行如何实施债转股提供理论参考和实践指导。  相似文献   
17.
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   
18.
系统总结了在伸展构造背景下,导致反映构造特征的地层倾角模式复杂化的多种因素。沉积相的不同、岩性变化、井眼状况和测井作业时间等多种因素都可能使地层倾角资料复杂化。进一步指出在拉张盆地中,进行倾角资料的构造解释,必须了解其构造样式的多样性和复杂性,解释存在的多解性。重点解剖了铲式断层在横剖面情况下,对于不同构造位置下的倾角模式。详细分析了一个倾角模式对应多种构造样式的倾角构造解释实例。倾角资料的构造解释应是综合解释,既要综合井筒的相关地质资料,又要综合测井与地质知识,还必须考虑综合地震资料。  相似文献   
19.
尽管“道德缺失”是转型期中国一个不容忽视的社会问题,但当代的“道德缺失”现象并非严重到了危机阶段,中国古代也不是“道德天堂”。今天的道德困境可以归因于社会环境的巨大变化。这种问题的解决,需依靠有效的维护机制作为保障。落实到根本,还是要大力发展经济,建设市民社会。  相似文献   
20.
目前,我国在页岩气开发的环境保护方面存在着大量的法律空白,往往只能参照环境保护法和矿产资源法中的相关规定进行规制,无法有效解决页岩气开发暴露出来的环境问题。页岩气开发环境风险的法律规制,核心目的就是解决当前页岩气开发中的环境风险,促进页岩气开发与环境保护相协调,实现能源开发的可持续发展。在页岩气开发环境风险的法律规制方面,英美两国已经探索出一些经验和制度。积极借鉴国外有益经验,努力改进和完善我国应对页岩气开发环境风险的法律规制,对实现我国页岩气开采的经济效益、社会效益和环境效益三者的统一具有重要的现实意义。  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