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   29734篇
  免费   782篇
  国内免费   256篇
管理学   709篇
劳动科学   4篇
民族学   187篇
人才学   22篇
人口学   155篇
丛书文集   3995篇
理论方法论   869篇
综合类   21294篇
社会学   1478篇
统计学   2059篇
  2024年   43篇
  2023年   153篇
  2022年   155篇
  2021年   226篇
  2020年   278篇
  2019年   324篇
  2018年   340篇
  2017年   444篇
  2016年   428篇
  2015年   498篇
  2014年   1373篇
  2013年   1999篇
  2012年   1799篇
  2011年   2083篇
  2010年   1728篇
  2009年   1829篇
  2008年   1951篇
  2007年   2232篇
  2006年   2216篇
  2005年   2007篇
  2004年   1868篇
  2003年   1820篇
  2002年   1540篇
  2001年   1318篇
  2000年   667篇
  1999年   233篇
  1998年   131篇
  1997年   108篇
  1996年   89篇
  1995年   67篇
  1994年   36篇
  1993年   32篇
  1992年   26篇
  1991年   23篇
  1990年   12篇
  1989年   9篇
  1988年   13篇
  1987年   4篇
  1986年   5篇
  1985年   105篇
  1984年   113篇
  1983年   82篇
  1982年   81篇
  1981年   65篇
  1980年   76篇
  1979年   63篇
  1978年   59篇
  1977年   9篇
  1976年   9篇
  1973年   1篇
排序方式: 共有10000条查询结果,搜索用时 62 毫秒
991.
In this paper, we use longitudinal data to investigate how parental death and divorce influence young women’s own experience of divorce in Malawi, a setting where women marry relatively early and unions are fragile. We find that maternal death and parental divorce are positively associated with divorce for young women but, after controlling for socio-demographic and marital characteristics, only the association with maternal death remains statistically significant. Maternal and paternal death are both strongly associated with women’s post-divorce living arrangements, which in turn affects their material well-being. This finding suggests that divorcing at a young age shapes the subsequent life chances of women; although some women return to their parental home and may have the opportunity to reset the transition to adulthood, other women begin their 20s as head of their own household and with considerable material disadvantage.  相似文献   
992.
《电工电子学》是高等学校针对非电类工科专业开设的一门有关电工、电子技术的重要专业基础课。针对《电工电子学》传统理论教学空洞乏味、师生互动不足、学生学习兴趣不足等问题,在《电工电子学》课程教学中引入雨课堂智慧教学工具,论述了雨课堂从课前、课上和课后三个方面实践的特点和使用方法,实践表明,基于PPT和微信的雨课堂混合传统教学的教学方法可以实现师生实时线上互动,建立多元化科学评价机制,激发学生学习主动性,活跃课堂气氛,提高学生学习积极性,改善本门课程的教学效果。  相似文献   
993.
ABSTRACT

Brokerage is a prominent mechanism that explains access for Latino immigrants to many American institutions. However, few studies examine the dual nature of brokerage in answering questions on access to health care for undocumented Latino immigrants. The growing importance of Federally Qualified Health Centers (FQHCs) and ethnic navigators connecting immigrants to health care under the 2010 Affordable Care Act calls attention to the duality of brokers and its role in access. The study draws from 44 in-depth interviews with providers, clinic directors, navigators, and immigrant patients and two years of fieldwork in FQHCs in California’s San Francisco Bay Area (2011–2013). Results show that brokers enable access through coaching and myth-busting but they also hinder it through scrutiny and bureaucratic filtering. The widespread dependence on brokerage, I argue, leads to ersatz brokerage, such as when providers navigate the health-care system for the undocumented without the appropriate linguistic resources or coordination. Furthermore, the study shows that the duality in brokerage generates misinformation, churning, and alienation. Understanding the relational processes that both include and exclude vulnerable populations from needed services enhances theories of immigrant integration and can help design more efficient policies and address inequalities related to documentation status.  相似文献   
994.
ABSTRACT

The article analyses narratives that favoured or opposed European integration in three referendum debates held during the constitutional process of the 2000s: in France and the Netherlands in 2005 (Constitutional Treaty) as well as the first vote in Ireland on the Lisbon Treaty in 2008. In all debates examined, speakers used similar narratives of European integration. While most narrative patterns have transnational character, however, they are also remarkably country-specific. They depend on the specific cultural context and the social positions of the speakers articulating them.  相似文献   
995.
ABSTRACT

A recent prevalence of high visibility catastrophic events has garnered increased attention to process safety issues. While the use of Behavior-Based Safety interventions demonstrate a reduction in workplace injuries by targeting employee behavior, we believe that process safety requires a greater focus on the behavior of leaders (e.g., creating and executing strategy). One effective method to begin targeting leader behavior for the improvement of process safety is to teach leaders about the principles of behavior, including ways by which the science may be applied within their own organizational models.  相似文献   
996.
In this paper, multiple criteria sorting methods based on data envelopment analysis (DEA) are developed to evaluate research and development (R&D) projects. The weight intervals of the criteria are obtained from Interval Analytic Hierarchy Process and employed as the assurance region constraints of models. Based on data envelopment analysis, two threshold estimation models, and five assignment models are developed for sorting. In addition to sorting, these models also provide ranking of the projects. The developed approach and the well-known sorting method UTADIS are applied to a real case study to analyze the R&D projects proposed to a grant program executed by a government funding agency in 2009. A five level R&D project selection criteria hierarchy and an assisting point allocation guide are defined to measure and quantify the performance of the projects. In the case study, the developed methods are observed to be more stable than UTADIS.  相似文献   
997.
商业银行风险管理研究中“违规活动—操作风险—信用风险”风险链条尚未得到足够重视. 巴塞尔委员会全面风险管理框架下的众多风险是分层次的,最底层是合规与操作风险,合规与操作风险做到位能极大降低其他风险发生的概率. 以往由于缺少数据支撑,信用风险的合规与操作风险动因无法建立,本文基于“流程—节点—风险点—控制措施—违规事件”关联模型,建立了合规与操作风险的动因库和损失数据库,并在理论上对风险链条上的风险传递关系进行初步探索. 首先基于流程对合规与操作风险动因进行解析,寻找深层次的人员违规和操作风险动因; 其次,探讨了金融机构如何通过业务流程再造改善合规与操作风险管理; 最后是基于流程的操作风险量化建模. 基于实践,总结提炼了“三位一体”的金融机构合规与操作风险管理模式,包含理论基础、信息系统和保障机制,该模式在诸多金融机构中得到运用,并取得显著成效.  相似文献   
998.
随着以微博、微信为代表的社交网络信息平台在中国的崛起,形成了新媒体时代下信息资讯生成与扩散的完整传播链条,深刻地影响着金融市场参与主体的学习认知习惯、投资决策理念、交易行为模式,最终影响不同金融资产的价格波动规律. 本文在新媒体时代情景下,以社交网络信息披露与传播平台为切入点,基于信息关注度、信赖度、更新频率等三层维度,构建社交网络微博信息质量指标体系,研究社交网络信息质量与股价同步性的内在关联关系. 研究表明: 微博信息质量与股价同步性有着显著的高度负向线性关联性,并且呈现出非线性 U 型关系. 即随着社交网络信息质量水平的提升,股价同步性逐渐降低到达最小值,而后又逐渐提高. 研究结论为证明上市公司社交网络微博平台对股价同步性有较强影响力,提供了中国金融市场的证据.  相似文献   
999.
ABSTRACT

Managing microaggressions and marginalizing experiences while negotiating the ongoing oppression that occurs in micro, mezzo, and macro settings can be particularly challenging for clinicians of color. Thus, supervision with clinicians of color must include affirmation, empowerment, and exploration of the intracultural/intercultural dynamics inherent in the treatment-providing process and clinical supervision. Through case studies, autoethnographic studies of our supervision experiences, and interviews with supervisors and supervisees, we reflect on how axes of identity, including race, power, and privilege, inform practitioners’ clinical lenses and affect their vulnerability in treatment and the clinical supervision dyad. Special attention is placed on the clinical supervisor–clinician–client triad (the triple process) and the interpersonal dynamics of cultural sensitivity, cultural humility, and authentic responsiveness that supervisors aim to model and cultivate in the supervisory relationship. In addition to sustaining clinical growth for clinicians of color, adding this level of complexity to supervision supports equity in direct clinical practice, enhancing efficacy outcomes for clients and communities. Recommendations and pedagogical strategies are offered to support supervisors in initiating difficult dialogues and shifting the paradigm to promote this transformational perspective.  相似文献   
1000.
ABSTRACT

This study aimed to compare specific work related-factors (personal factor: length of work experience; structural factors: personal subjection to violence and fear of being subjected to violence; and psychological factors: professional quality of life—compassion satisfaction, burnout, and compassion fatigue) between welfare social workers (SWs) (n = 200) and health care and community SWs (n = 173). Furthermore, since the issue of turnover among SWs has important implications for the provision and programming of social services, the study also aimed to assess the relationship between these factors and SW intention to leave the profession. For the purpose of this study, online questionnaires were distributed to SWs working at social agencies and services. The findings suggest that the two categories of SWs showed a similarity with regard to the association between the personal and structural factors and intention to leave the profession. However, with regard to the psychological factors, the components of professional quality of life were found to operate differently in each category of SWs. It is suggested that future research examine other work-related factors and explore the intention to leave the profession among other social work specializations and employment sectors.  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