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   128篇
  免费   6篇
管理学   6篇
民族学   4篇
人口学   10篇
理论方法论   9篇
综合类   3篇
社会学   79篇
统计学   23篇
  2024年   1篇
  2023年   6篇
  2022年   3篇
  2021年   4篇
  2020年   6篇
  2019年   13篇
  2018年   11篇
  2017年   11篇
  2016年   5篇
  2015年   6篇
  2014年   5篇
  2013年   23篇
  2012年   9篇
  2011年   7篇
  2010年   3篇
  2009年   2篇
  2008年   1篇
  2007年   3篇
  2006年   2篇
  2004年   3篇
  2003年   1篇
  2002年   3篇
  2001年   1篇
  2000年   1篇
  1998年   1篇
  1996年   1篇
  1995年   1篇
  1991年   1篇
排序方式: 共有134条查询结果,搜索用时 580 毫秒
31.
Some nonprofit economists tend to see nonprofit commercialization as a moral dilemma because commercial activities may secure organizational survival at the cost of undermining the mission orientation. The present paper argues that this type of moral framing of the commercialization debate is hardly adequate for the transitional context of the Czech nonprofit sector which is still struggling to develop its distinct institutional identity. Given that financial independence is part of this identity, commercial activities help nonprofits to emancipate themselves from the state that used to be paternalistic in the past. On this basis, the paper underscores the institutional nature of the commercialization phenomenon in the Czech Republic. Commercialization decisions of Czech nonprofit managers are shown to be heavily influenced by the current institutional and regulatory environment that explicitly promotes nonprofit self-financing initiatives. If nonprofit commercialization is understood as an institutional phenomenon, then its moral significance is best captured in terms of institutional ethics rather than individual ethics of nonprofit managers which seems to be predominant in the Anglo-Saxon literature. After presenting the recent empirical findings on self-financing, the paper concludes by stressing the interrelation between the semantic and ethical aspects of the commercialization concept.  相似文献   
32.
This article analyses how cultural patterns and social organization shape the meaning-making of human mobility and technology, and vice versa. We extend the definition of mobile technologies from engineered devices with portable quality to tools supporting peoples’ customary mobile practices. Specifically, we analyse the embodiment of contemporary mobile technologies into Maasai culture. Mobile practices have socio-cultural, economic and political meanings. The very fabric of the culture through which mobile practices are negotiated here is cattle. In focus are the mobilities shaping Maasailand. We argue that, rather than causing radical cultural change, novel mobile technologies are embedded, rationalized and re-purposed. Furthermore, a local-to-global cooperation on indigenous rights is facilitated.  相似文献   
33.
The aim of this paper is to analyse the relationship between the diffusion process of social representations of justice by the press and their appropriation by readers. Two simultaneous cross-sectional studies were carried out. Study 1 analysed the meaning and the frequency of the word justice in the most important newspaper in Buenos Aires. The results indicate that the representation of justice has a retributive and institutional meaning. Study 2 investigated university students’ social representations of justice (N = 404) through a word association technique. The results showed that the central core of social representation has a retributive and institutional meaning, similar to the representations diffused by the most important newspaper. Nevertheless, significant differences were found with regard to the value attached to justice depending on the newspaper that the participants claimed to read. We can conclude that there is a mutual constitutive circular movement between the social representation of justice diffused by the newspapers and university students’ social representations. Moreover, the differences identified in the way justice was evaluated in the peripheral elements might express the existence of different positionings related to a hegemonic social representation.  相似文献   
34.
35.
36.
37.
Research has shown the importance of long‐term, caring adults for children in foster care. This paper reviews the Friends of the Children (FOTC) long‐term mentoring programme and how it was adapted to serve children and families with child welfare system involvement. This study's two research questions are (1) How do Friends (FOTC's paid professional mentors) currently work with, and in turn, have an impact on, child welfare‐involved families? and (2) How can Friends better support child welfare system‐involved caregivers and families to promote family stability, permanence, and child well‐being? Data were collected from 21 caregivers (foster and biological), 24 FOTC Friends, five child welfare workers, and five teachers. Qualitative analyses of focus group, interview, and open‐ended survey data revealed a wide variety of ways Friends currently support children and families. In addition, several recommendations were made for strengthening programming. These findings provide valuable insights into providing long‐term mentoring to child welfare system‐involved children and families.  相似文献   
38.
We study the benefit of exploiting the gene–environment independence (GEI) assumption for inferring the joint effect of genotype and environmental exposure on disease risk in a case–control study. By transforming the problem into a constrained maximum likelihood estimation problem we derive the asymptotic distribution of the maximum likelihood estimator (MLE) under the GEI assumption (MLE‐GEI) in a closed form. Our approach uncovers a transparent explanation of the efficiency gained by exploiting the GEI assumption in more general settings, thus bridging an important gap in the existing literature. Moreover, we propose an easy‐to‐implement numerical algorithm for estimating the model parameters in practice. Finally, we conduct simulation studies to compare the proposed method with the traditional prospective logistic regression method and the case‐only estimator. The Canadian Journal of Statistics 47: 473–486; 2019 © 2019 Statistical Society of Canada  相似文献   
39.
Stimulus generalization and contextual control affect the development of equivalence classes. Experiment 1 demonstrated primary stimulus generalization from the members of trained equivalence classes. Adults were taught to match six spoken Icelandic nouns and corresponding printed words and pictures to one another in computerized three-choice matching-to-sample tasks. Tests confirmed that six equivalence classes had formed. Without further training, plural forms of the stimuli were presented in tests for all matching performances. All participants demonstrated virtually errorless performances. In Experiment 2, classifications of the nouns used in Experiment 1 were brought under contextual control. Three nouns were feminine and three were masculine. The match-to-sample training taught participants to select a comparison of the same number as the sample (i.e., singular or plural) in the presence of contextual stimulus A regardless of noun gender. Concurrently, in the presence of contextual stimulus B, participants were taught to select a comparison of the same gender as the sample (i.e., feminine or masculine), regardless of number. Generalization was assessed using a card-sorting test. All participants eventually sorted the cards correctly into gender and number stimulus classes. When printed words used in training were replaced by their picture equivalents, participants demonstrated almost errorless performances.  相似文献   
40.
This article presents a study on the perception of fear related to the use of three different types of urban furniture, qualitatively evaluated based on interviews while people were using them in the city of Porto Alegre, Brazil: the bus shelter, the playground, and the gymnastic equipment. The fear related to the lack of safety of the urban space was associated with the use of the three types of products. The fear experienced by the use of the playground and the bus shelter was related to the occurrence of accidents, since both products are often unsafe and do not fulfill ergonomic parameters. The fear experienced from the use of the gymnastic equipment is related to the possibility of incorrect use of the product and the occurrence of harassment. Both ergonomics and emotion are important aspects to be considered in design, in order to make the use of social/ collective products a pleasant experience.  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