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   856篇
  免费   68篇
管理学   148篇
民族学   8篇
人才学   1篇
人口学   65篇
丛书文集   3篇
理论方法论   113篇
综合类   8篇
社会学   520篇
统计学   58篇
  2024年   1篇
  2023年   4篇
  2022年   4篇
  2021年   9篇
  2020年   15篇
  2019年   37篇
  2018年   35篇
  2017年   46篇
  2016年   43篇
  2015年   40篇
  2014年   35篇
  2013年   147篇
  2012年   45篇
  2011年   29篇
  2010年   27篇
  2009年   31篇
  2008年   31篇
  2007年   22篇
  2006年   15篇
  2005年   28篇
  2004年   27篇
  2003年   18篇
  2002年   32篇
  2001年   18篇
  2000年   11篇
  1999年   24篇
  1998年   16篇
  1997年   14篇
  1996年   13篇
  1995年   17篇
  1994年   12篇
  1993年   14篇
  1992年   11篇
  1991年   9篇
  1990年   4篇
  1989年   7篇
  1988年   4篇
  1986年   5篇
  1985年   4篇
  1984年   3篇
  1983年   1篇
  1982年   3篇
  1981年   4篇
  1980年   3篇
  1978年   1篇
  1976年   3篇
  1974年   1篇
  1971年   1篇
排序方式: 共有924条查询结果,搜索用时 31 毫秒
121.
Legislators possess political assets that economic interest groups may find valuable in pursuing their goals. This paper examines the effect these legislative assets have on the campaign contributions made by two large and easily identifiable interest groups: corporations and labor unions. Committee assignment, voting record, and electoral security are significant predictors of both corporate and union contributions to House incumbents, while party affiliation and years in office also influence the behavior of union political action committees.  相似文献   
122.
To explain the rarity of workplace stress management interventions, it is thought that managers are not concerned with the risks of occupational stress to health and job performance. Some writers consider either (1) deficiencies in theory, and/or (2) deficiencies in methodology to be the cause of this apparent lack of concern. The aim of this paper is to illustrate another perspective on this issue; that of risk perception. Two perspectives on risk perception are discussed; the psychometric view and the cultural view. The psychometric view suggests that senior managers may underestimate the risks associated with stress. The cultural view suggests that managers may consider stress management to be inappropriate, since individuals, not organizations, should be responsible for coping with stress. Both perspectives indicate that very few managers may consider stress to be a risk that should be actively managed by the organization. The associated disciplines of risk management and particularly risk communication are discussed to suggest ways to overcome lack of managerial interest in stress management.  相似文献   
123.
124.
This study examines the effect of the timing and intensity of returning to work after childbirth on the probability of initiating breastfeeding and the number of weeks of breastfeeding. Data come from the National Longitudinal Survey of Youth (NLSY79). Baseline probit models and family-level fixed effects models indicate that returning to work within 3 months is associated with a reduction in the probability that the mother will initiate breastfeeding by 16–18%. Among those mothers who initiate breastfeeding, returning to work within 3 months is associated with a reduction in the length of breastfeeding of 4–5 weeks. We find less consistent evidence that working at least 35 h per week (among mothers who return to work within 3 months) detracts from breastfeeding. Future research is needed on understanding how employers can design policies and workplaces that support breastfeeding.  相似文献   
125.
The factor structure of the Personal Authority in the Family System Questionnaire (PAFS-Q) has been used in numerous studies, but the factor structure has not been examined since its development in 1984. This study examined the factor structure of the PAFS-Q. Findings suggest a six-factor solution with important differences from those reported when the PAFS-Q was developed. The main differences between this study and the original factor analysis are that this study found separate Mother and Father Intimacy factors instead of a single Intergenerational Intimacy factor and the original Spousal Fusion and Spousal Intimacy factors were not separate factors in the current study. Implications and future directions for research are also discussed.  相似文献   
126.
This study reports on a qualitative national telephone survey with coordinators of 14 prison hospice programs in 11 states. The rationale behind the survey was to learn about interdisciplinary collaboration between social work and criminal justice, using prison hospice as an exemplar of this collaboration. In addition to learning that all prison hospices in the study operate using an interdisciplinary team model and that most report high quality collaboration on the hospice team, the following additional five themes emerged: administrators and wardens are very supportive while correctional staff provides mixed support to team and program; greater collaboration with those outside prison hospice is critical; collaboration through prison hospice has a positive impact on dying prisoners; collaboration through prison hospice has a positive impact on prisoner volunteers; and, collaboration through prison hospice has a positive impact on the entire culture of the prison.  相似文献   
127.
In this paper we focus on the problem of supersaturated (fewer runs than factors) screening experiments. We consider two major types of designs which have been proposed in this situ¬ation: random balance and two-stage group screening. We discuss the relative merits and demerits of each strategy. In addition, we compare the performance of these strategies by means of a case study in which 100 factors are screened in 20,42,62, and 84 runs.  相似文献   
128.
This paper aims at contributing to corporate governance theory by developing a model of governance that takes into account a recent legal innovation: the introduction of purpose-driven legal business forms in the corporate law of several countries. Current debates in such theory oppose models that grant “primacy” (i.e., ultimate control rights) to different constituencies. The resulting uncertainty proves problematic in the face of new, urgent social and environmental stakes that are difficult to represent in traditional governance bodies. Newly adopted profit-with-purpose corporate forms' introduction of a “purpose” in corporate contracts renews these debates. We show that through the “purpose commitment” model it enables, the distribution of control rights in the governance system is decoupled from the objectives assigned to the corporation. This new approach renews the formal role of management, and corporations’ accountability to society. We explore the theoretical, practical, and political consequences of this new model.  相似文献   
129.
130.
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