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   227篇
  免费   2篇
管理学   34篇
民族学   1篇
人口学   17篇
理论方法论   13篇
综合类   26篇
社会学   124篇
统计学   14篇
  2024年   1篇
  2023年   2篇
  2022年   1篇
  2021年   3篇
  2020年   6篇
  2019年   11篇
  2018年   9篇
  2017年   8篇
  2016年   6篇
  2015年   2篇
  2014年   14篇
  2013年   34篇
  2012年   17篇
  2011年   7篇
  2010年   8篇
  2009年   7篇
  2008年   7篇
  2007年   6篇
  2006年   11篇
  2005年   1篇
  2004年   4篇
  2003年   8篇
  2002年   3篇
  2001年   2篇
  2000年   4篇
  1999年   3篇
  1998年   4篇
  1997年   3篇
  1996年   1篇
  1995年   3篇
  1994年   3篇
  1992年   4篇
  1991年   4篇
  1990年   2篇
  1989年   2篇
  1988年   1篇
  1987年   1篇
  1986年   2篇
  1985年   2篇
  1984年   1篇
  1983年   1篇
  1981年   1篇
  1978年   1篇
  1977年   3篇
  1976年   1篇
  1975年   2篇
  1969年   1篇
  1968年   1篇
排序方式: 共有229条查询结果,搜索用时 31 毫秒
91.
92.
Despite regulatory efforts to promote gender diversity on boards, women are still severely underrepresented in board leadership in the UK, beyond FTSE 100 companies. Evidence suggests that women, when poorly represented in the workplace, are more likely to suffer discrimination. In this study, we report the first-hand experiences of gender discrimination suffered by female directors and present the process of how they build resilience through developing coping strategies. Such resilience-building processes seem to vary with the length of board experience of female directors. At the outset of their board journey, they adopt avoidant coping strategies of denial and disengagement. However, with experience in boards, they gain the confidence to pursue the active coping strategy of seeking and extending support. This qualitative study is based on 42 elite interviews of board directors and is guided by the resilience theory, in the context of top FTSE boards. The article also discusses the contribution of the study to theory, praxis, and policy.  相似文献   
93.
有些企业所处的行业在很多人眼里看来毫无希望, 它们为何获得了高速增长? 我和学生曾对全球市值超过10亿美元的企业做过一项调查。我们发现,在美国企业中,只有583个公司达到5%的年增长率;而美国以外的公司,达到5%增长率的只有 348家。看来,企业可持续成长真的是一件很难的事情。有些公司会利用收购或者重组来获得增长,但也有些公司能够脱离这种常规的模式,而且他们所处的行业都是人们觉得毫无希望、不能继续增长的成熟行业。这些案例让我们深思:驱动企业持续成长的关键因素到底是什么?  相似文献   
94.
The aim of this paper is to compare passenger (pax) demand between airports based on the arithmetic mean (MPD) and the median pax demand (MePD). A three phases approach is applied. First phase, we use bootstrap procedures to estimate the distribution of the arithmetic MPD and the MePD for each block of routes distance; second phase, we use percentile, standard, bias corrected, and bias corrected accelerated methods to calculate bootstrap confidence bands for the MPD and the MePD; and third phase, we implement Monte Carlo (MC) experiments to analyse the finite sample performance of the applied bootstrap. Our results conclude that it is more meaningful to use the estimation of MePD rather than the estimation of MPD in the air transport industry. By carrying out MC experiments, we demonstrate that the bootstrap methods produce coverages close to the nominal for the MPD and the MePD.  相似文献   
95.
This study proposes and tests a conceptual model that not only measures public engagement with corporate pages on social networking sites, but also evaluates the influence of such engagement on important perceptual, relational, and behavioral outcomes. Study results provide empirical evidence of the positive effects of public engagement on perceived corporate authenticity, organizational transparency, organization–public relationships, and public advocacy. Findings underscore the importance of public engagement via social media on enhancing perceived corporate transparency and authenticity, and thereby cultivating strong relationships. Additionally, organization–public relationships emerged as a deciding factor driving the effects of public engagement on advocacy behaviors.  相似文献   
96.
The present article examines the relationship between networking modes and performance for 138 nonprofits in Israel. We draw upon the bridging and bonding concepts and social exchange theory and introduce the sharing and consulting networking modes to predict performance in terms of organizational growth in resources. We suggest that differences in networking modes (1) reflect variations in organizational size and age and (2) affect organizational growth in resources. We show that (1) the consulting networking mode is more frequent among managers of smaller and younger nonprofits, (2) sharing is characteristic of managers in older and larger nonprofits, (3) sharing has a strong effect on organizational growth, and (4) the sharing and consulting modes are better predictors of organizational performance than those of bonding and bridging. The results indicate that nonprofit growth in organizational resources is possible with networking when managers aspire to higher involvement in the networking process due to the scope and extent of goals.  相似文献   
97.
98.
While transitions to democracy have been hailed as the most important phenomena of this century, few scholars understand the role that women have played in these metamorphoses. This article uses an historical in-depth case study to examine how and why women mobilized against the state in Chile. Previous social movement theories have not attended adequately to cultural and ideational elements (e.g., gender ideology), much less these factors in the Third World and authoritarian context. In contrast, the present study modifies and extends the concepts of political opportunity structure and collective action frames, suggesting that the manner in which ideology and cultural themes are framed may provide opportunities for protest, especially in the authoritarian context. Specifically, the rise and fall of broader mobilizational frames or master frames shapes how movement-specific frames compete, decay, and transform, as some master frames create space for certain ideas (e.g., feminism) while others do not. New hypotheses regarding the use of collective action frames in a nondemocratic setting are offered.This article was presented at the American Sociological Association annual meeting, Miami, Florida, August 1993.  相似文献   
99.
100.

Background

Expectant parents develop varying degrees of emotional affiliation with the unborn child. Interventions supporting this relationship may be beneficial given its link to maternal health behaviour during pregnancy, as well as the parental–infant bond after birth.

Aim

To identify and describe the effects of programmes and strategies that have addressed the parental–fetal relationship.

Method

English-language primary studies, published between 2005–2015, were identified and their methodological quality was assessed. Databases used included CINAHL, Cochrane Library, MEDLINE, PsycINFO and Web of Science. Key search terms included maternal/paternal–fetal attachment, prenatal bond, parental–fetal relationship and intervention. RCTs, non-RCTs, observational and non-comparative studies, before and after studies and case studies were included.

Findings

Twenty-seven papers were included. Studies evaluated the effects of various strategies, including ultrasound and screening procedures, fetal awareness interventions, social and psychological support techniques, educational programmes and relaxation strategies. Results are inconsistent due to the diversity of interventions and significant variation in methodological quality.

Conclusion

There is insufficient evidence to support definitive conclusions regarding the efficacy of any included intervention. A number of limitations, such as non-probability sampling, lack of blinding, and insufficient follow-up weaken the evidence. The inclusion of fathers in only three studies reflects the overall neglect of men in research regarding the prenatal relationship. Further in-depth study of the nature of the maternal/paternal–fetal relationship may be needed in order to allow for the identification of interventions that are consistently beneficial and worthwhile.  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