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   8510篇
  免费   287篇
  国内免费   27篇
管理学   495篇
劳动科学   2篇
民族学   60篇
人才学   1篇
人口学   507篇
丛书文集   770篇
理论方法论   1769篇
综合类   2216篇
社会学   2847篇
统计学   157篇
  2024年   9篇
  2023年   87篇
  2022年   102篇
  2021年   137篇
  2020年   264篇
  2019年   212篇
  2018年   297篇
  2017年   358篇
  2016年   267篇
  2015年   230篇
  2014年   457篇
  2013年   1386篇
  2012年   688篇
  2011年   679篇
  2010年   508篇
  2009年   489篇
  2008年   508篇
  2007年   432篇
  2006年   388篇
  2005年   233篇
  2004年   237篇
  2003年   203篇
  2002年   154篇
  2001年   134篇
  2000年   110篇
  1999年   49篇
  1998年   36篇
  1997年   24篇
  1996年   18篇
  1995年   19篇
  1994年   9篇
  1993年   9篇
  1992年   8篇
  1991年   9篇
  1990年   4篇
  1989年   2篇
  1988年   6篇
  1985年   14篇
  1984年   13篇
  1983年   4篇
  1982年   5篇
  1981年   7篇
  1980年   6篇
  1979年   5篇
  1978年   4篇
  1977年   3篇
  1976年   1篇
排序方式: 共有8824条查询结果,搜索用时 46 毫秒
91.
文章利用中国健康与养老追踪调查 2011—2012 年的基线调查数据,运用多层回归模型,通过分析社会照料对农村老年人家庭照料获得的影响,探讨家庭照料与社会照料的关系。 回归估计结果显示,个人层次上的年龄、居住状况、失能情况和社区层次上的老龄补贴、经济状况对农村老年人获得家庭照料有不同程度的影响,而代表社会照料的变量在统计上均不显著。 回归估计结果说明,社会照料并不能对缺位的家庭照料起到补充作用,更不会起到替代作用,两者呈现一种非此即彼的“无关系”。 文章的政策启示是,打破家庭照料与社会照料的壁垒,构建一个“流动”的老年照料体系。  相似文献   
92.
From a social disorganization standpoint, neighborhood residential instability potentially brings negative consequences to parent–child relationship qualities, but family social support and racial/ethnic identity may modify this association. Using data (n = 3,116) from the Project on Human Development in Chicago Neighborhoods, this study examines associations between neighborhood residential instability and parent–child warmth and conflict, whether family social support moderates associations between residential instability and parent–child relationships, and variation by race/ethnicity. Multilevel models reveal that residential instability undermines parent–child relationship qualities, particularly for non‐White individuals. Family support is a protective factor for families in less stable neighborhoods and specifically buffers the association between neighborhood residential instability and reduced parent–child warmth. Among Hispanics, family support mitigates the association between residential instability and heightened parent–child conflict. Findings highlight residential instability as a detriment to parent–child relationships; families in unstable neighborhoods may benefit from family social support.  相似文献   
93.
参保行为与养老观念存在双向因果关系,倾向于子女养老的居民参加养老保险的概率较低,而参加养老保险也改变着居民的养老观念。通过联立方程模型以及工具变量控制内生性后,得出了养老保险淡化“子女养老”观念的净效应,进而指出养老保险制度不仅挤出了子女对老人的经济支持,同时也弱化了人们的家庭养老观念。国家大力推行的养老保障体系在行为与观念两个层面上挤出了家庭养老,以国家制度化养老保障体系为主体的社会养老模式对家庭养老模式具有替代性。在养老模式的变迁中要综合考虑各主体的功能与责任,联合各界力量共同承担社会养老责任。  相似文献   
94.
95.
In recent years, solution‐focused parenting support has been developed and implemented as a promising brief and strength‐based approach. Given the fundamental differences between solution‐focused and the historically more common problem‐focused parenting support and the complexity of transforming professional practice, an actual shift towards solution‐focused parenting support can be expected to be limited up to now. However, because research into the specific communication characteristics of professional parenting support is currently lacking, no conclusion can be drawn at present. Therefore, this study aims to explore the current problem‐ and solution‐focused characteristics of parenting support in the Dutch youth healthcare (YH). In total, 15 support sessions performed by 10 public health nurses were audio recorded and transcribed verbatim. A detailed qualitative content analysis of professional communication was conducted to identify problem‐ and solution‐focused factual, expressive, relational and appealing aspects of parenting support. Problem‐focused characteristics dominated all sessions of parenting support. This study is the first to thoroughly analyse the problem‐focused and solution‐focused communication characteristics of professional parenting support using a qualitative content analysis. Parenting support practice in the Dutch YH did not shift substantially to a solution‐focused approach. More effort is required to stimulate and facilitate this professional transformation.  相似文献   
96.
ProblemWomen commonly experience emotional distress following miscarriage but do not receive the support they need from healthcare providers.BackgroundMiscarriage can result in psychological morbidity; however, appropriate support at the time of a miscarriage can lead to better psychological outcomes. Early Pregnancy Assessment Services (EPASs) are dedicated outpatient services considered the “gold standard” for miscarriage care. Little is known about the psychosocial support EPASs provide in Australia.AimsThe aim of this study was to explore the provision of psychosocial support in Australian EPASs.MethodsSemi-structured interviews were conducted with 29 purposively sampled key-informants from 13 EPASs. Interviews were audio-recorded, transcribed, and thematically analysed.FindingsConsiderable variation was found in how EPASs functioned and their provision of psychosocial support. Many services were co-located with antenatal services, run by doctors with limited experience and most did not offer any psychosocial training to staff specific to EPAS. Referrals for additional support were generally not offered for first trimester miscarriages, and follow-up typically focused on physical management rather than emotional wellbeing. All EPAS staff demonstrated a strong commitment to providing best possible care to women within their own clinical setting and acknowledged the need for improved psychosocial support.ConclusionThis study provides the first exploration of Australian EPASs’ provision of psychosocial support. It has shown that while health care professionals working in EPASs are dedicated to providing the best possible care to women within their clinical setting, psychosocial support is very limited and could be improved.  相似文献   
97.
Chua (2011) argues that in a meritocratic context, institutions restrict the usefulness of social networks in exerting influence on job seekers’ earnings. Regressing job-finding via personal contacts on earnings, he finds negative effects of influence via personal contacts, especially for the well-educated and individuals working in the state sector. In this comment, I argue that these results are ambiguous because (1) the analysis does not sufficiently distinguish between job ‘search’ methods and job ‘finding’ methods, (2) job-finding method indicates information flow rather than a personal contact's influence, and (3) it remains unclear whether Chua's analysis reflects the effect of network usage in job search per se or the effect of self-selection into network usage by individuals with low earning potential.  相似文献   
98.
There is a growing body of literature positively linking dimensions of social capital to economic benefits. Yet recent research also points to a potential “dark side” of social capital, where over-embeddedness in networks and the pressures associated with brokerage are hypothesized to constrain actors, having a negative effect on economic outcomes. This dichotomy suggests that context is important, yet the overwhelming majority of existing empirical evidence stems from socially homogenous populations in corporate and organizational settings, limiting a broader understanding of when and how context matters. We advance this discourse to a socially fragmented, ethnically diverse common-pool resource system where information is highly valuable and competition is fierce. Merging several unique datasets from Hawaii's pelagic tuna fishery, we find that network prominence, i.e., being well connected locally, has a significant, positive effect on economic productivity. In contrast, we find that brokerage, defined here as ties that bridge either structurally distinct or ethnically distinct groups, has a significant, negative effect. Taken together, our results provide empirical support to widespread claims of the value of information access in common-pool resource systems, yet suggest that in ethnically diverse, competitive environments, brokers may be penalized for sharing information across social divides. Our results thus contribute to an emerging theory on the fragile nature of brokerage that recognizes its potential perils and the importance of context.  相似文献   
99.
基于社会服务项目的儿童福利资源整合   总被引:1,自引:0,他引:1  
当前,我国儿童福利资源存在资源匮乏、供给分散、可获得性弱等问题,而社会服务项目则是解决这些问题的一种路径。以福利治理为理论视角,尝试以一个留守儿童社会服务项目为例的研究发现,该项目通过不同形式的合作整合了来自政府、军队、群团组织、社会组织、企业、社区等资源,提高了福利资源的供给效率,满足了留守儿童多元化的福利需求,但是,由于项目本身的周期性、制度保障的缺乏等限制,导致了项目难以持续发挥作用。因此,基于社会服务项目的福利资源整合只是一种基于实践基础上的暂时的整合,而最根本的还需要在福利制度上进行整合。  相似文献   
100.
This study addresses the gap in the research for sound multidimensional assessment of social capital and its relationship with risk-taking behaviour among youths living in disadvantaged communities. Social capital and adolescent risk-taking outcomes were studied cross-sectionally in 1371 secondary students living in two disadvantaged communities within Australia. First, a multidimensional measure of social capital was developed and tested using confirmatory factor analysis. Then, the associations between social capital and a range of youth risk-taking behaviours were examined using structural equation modelling across five-year groups (Grades 7–12). With a few exceptions, higher levels of social capital and belongingness within the school and community were generally associated with decreases in smoking, alcohol and drug consumption, and physical violence. Some outcomes were more strongly associated with family and peer social capital, while others associated more with neighbour and community social capital, indicating that attempts to build social capital need to be targeted across the whole community. This study supports the notion that social capital can be measured empirically and is beneficial in alleviating many of the detrimental health outcomes commonly associated with risk-taking behaviours during adolescence.  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