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   295篇
  免费   11篇
管理学   31篇
民族学   4篇
人口学   21篇
丛书文集   1篇
理论方法论   16篇
综合类   1篇
社会学   95篇
统计学   137篇
  2024年   2篇
  2023年   2篇
  2022年   7篇
  2021年   3篇
  2020年   12篇
  2019年   25篇
  2018年   16篇
  2017年   25篇
  2016年   15篇
  2015年   10篇
  2014年   12篇
  2013年   60篇
  2012年   13篇
  2011年   9篇
  2010年   14篇
  2009年   6篇
  2008年   7篇
  2007年   7篇
  2006年   5篇
  2005年   5篇
  2004年   7篇
  2003年   8篇
  2002年   3篇
  2001年   7篇
  2000年   3篇
  1998年   2篇
  1997年   4篇
  1996年   2篇
  1995年   1篇
  1994年   1篇
  1993年   2篇
  1992年   1篇
  1989年   1篇
  1987年   2篇
  1985年   2篇
  1981年   2篇
  1980年   1篇
  1975年   1篇
  1967年   1篇
排序方式: 共有306条查询结果,搜索用时 375 毫秒
61.
62.
This paper represents a comprehensive review of the literature on performance measurement. The roadmap used for this analysis is from the evolution of performance measurement, to the way it is currently defined and how it is applied from a corporate-wide perspective. One useful contribution of this review is a special focus on performance measurement in a non-financial, non-traditional sense. This discussion was further amplified by referring to newly developed tools and techniques and by highlighting critical factors of success in the application of performance measurement.
The key factors from this literature review reveal that, although interest in the area of measurement is growing significantly, this is not reflected by the tangible and credible experiences in the organizations concerned. There is a concurrent view amongst various writers that there are both hard and soft issues reflecting, for instance, the lack of strategic thinking and goal clarity, putting measurement systems in the driving seat and therefore trusting unreliable designs and not focusing on the true ethos of modern measurement towards continuous improvement and thereby not engaging employees and neglecting the culture change aspects.
The paper concludes by highlighting the dearth in research in the important field of performance measurement and, in particular, the design and implementation of performance measurement systems that cover all the essential aspects through an integrated perspective.  相似文献   
63.
Social Indicators Research - A correction to this paper has been published: https://doi.org/10.1007/s11205-021-02725-4  相似文献   
64.
Public Organization Review - The author investigated the relationship between gender diversity and organizational inclusion and moved forward to examine whether gender diversity, diversity...  相似文献   
65.
There are numerous situations in categorical data analysis where one wishes to test hypotheses involving a set of linear inequality constraints placed upon the cell probabilities. For example, it may be of interest to test for symmetry in k × k contingency tables against one-sided alternatives. In this case, the null hypothesis imposes a set of linear equalities on the cell probabilities (namely pij = Pji ×i > j), whereas the alternative specifies directional inequalities. Another important application (Robertson, Wright, and Dykstra 1988) is testing for or against stochastic ordering between the marginals of a k × k contingency table when the variables are ordinal and independence holds. Here we extend existing likelihood-ratio results to cover more general situations. To be specific, we consider testing Ht,0 against H1 - H0 and H1 against H2 - H 1 when H0:k × i=1 pixji = 0, j = 1,…, s, H1:k × i=1 pixji × 0, j = 1,…, s, and does not impose any restrictions on p. The xji's are known constants, and s × k - 1. We show that the asymptotic distributions of the likelihood-ratio tests are of chi-bar-square type, and provide expressions for the weighting values.  相似文献   
66.
The Sudan Community-Based Health Project, initiated by the University of Khartoum in cooperation with the Ministry of Health in 1980, sought to test the proposition that government-trained village midwives could provide maternal-child health and birth spacing services in addition to their ongoing obstetrical duties. The project area encompassed 92,000 people in 93 villages. The 120 midwives serving the project area received training in 4 interventions -- oral rehydration therapy, maternal and child nutrition, immunization, and birth spacing -- and introduced these services by means of 3 rounds of household visits over a 5-month period. Comparison of pre- and post-intervention survey data indicates that village midwives can indeed be used successfully to promote not only contraceptive use, but also health attitudes and practices that are positively associated with fertility regulation. Between the 2 surveys, the percentage of women who ever used contraception increased from 22% to 28%, while the percentage of current users rose from 10% to 13%. Parity was significantly related to current use; each child born multiplied the likelihood of contraceptive acceptance (by a factor of 0.76 in the post-intervention sample). Maternal education was the socioeconomic variable that most enhanced receptivity to contraceptive acceptance after the project's interventions. In terms of community-level variables, village location along the Nile and proximity to a paved road were significant correlates of contraceptive use. When variables related to the project itself were analyzed, women with vaccinated children were found to be twice as likely to contracept as those with nonvaccinated children and women who believed breast feeding should be continued during diarrhea episodes were 1.5 times more likely to use birth spacing than those who did not. Although midwives did not specifically emphasize contraceptive use, it appears women who were encouraged by midwives to take positive steps in the area of child health were also likely to become more innovative in terms of fertility regulation.  相似文献   
67.

The childbearing process should be monitored in developing countries experiencing high population growth rates and high levels of maternal and infant mortality. A mathematical model for estimation of certain aspects of the childbearing process, which requires only data on age‐specific fertility rates, is developed. Synthetic maternal childbearing indices, namely, mean ages at first and last birth, length of reproductive life span, inter‐birth spacing, and proportion of childless women, in addition to the well‐known mean age at childbearing, for the WFS countries are obtained using the proposed model. The indices are free from age truncation effects, and, under certain assumptions, provide information about a cohort's completed fertility before the women stop reproducing. The effects of women's residence and education on fertility are also examined.  相似文献   
68.
A sequential confidence interval of fixed width 2d d > 0, is constructed for the correlation coefficient of a bivariate normal distribution. It is shown that the coverage probability is approximately equal to a preassigned number γ, 0 < γ < as d → 0.  相似文献   
69.
This article examines the long‐term ability of Tunisian industries to generate employment opportunities. Using a panel data set of 15 industries over 1983–2010, the authors estimate their long‐run output–employment elasticities, using the “mean group” estimator. They argue that economic policy should target the most labour‐intensive industries, particularly service industries and export manufacturing industries. After demonstrating the inability of the mining industry to absorb labour, the authors highlight the long‐run jobless growth in the hotel, bar and restaurant industry and suggest that future investment in this industry will yield no results and that future tourism policy should focus rather on para‐tourism activities.  相似文献   
70.
This paper examines how marginalized youth in Morocco use YouTube to contest hegemonic discourses of state power and institutional practices of social exclusion. The paper analyses a user-generated, YouTube web-series, Tales of Bouzebal, as a performance of marginality and a social critique of state bureaucracies and institutions in the context of post-Arab Spring Morocco. Using a combined method of textual and discourse analyses, the paper argues that the new media practices of producing and consuming user-generated video are best understood as practices of cultural citizenship that contribute to social change through the production of counter-discursive political subjectivities among youth in MENA. The paper posits that the concept of citizenship needs to be expanded to account for citizen participatory media practices that contest the conditions of marginality and inequality sustained by normative definitions of citizenship.  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