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   226篇
  免费   6篇
管理学   25篇
民族学   1篇
人口学   21篇
丛书文集   1篇
理论方法论   20篇
综合类   2篇
社会学   105篇
统计学   57篇
  2024年   2篇
  2023年   6篇
  2022年   2篇
  2021年   4篇
  2020年   9篇
  2019年   18篇
  2018年   7篇
  2017年   17篇
  2016年   17篇
  2015年   9篇
  2014年   14篇
  2013年   28篇
  2012年   9篇
  2011年   3篇
  2010年   17篇
  2009年   8篇
  2008年   7篇
  2007年   7篇
  2006年   5篇
  2005年   7篇
  2004年   4篇
  2003年   4篇
  2002年   3篇
  2001年   4篇
  2000年   1篇
  1999年   3篇
  1997年   1篇
  1996年   2篇
  1995年   3篇
  1994年   2篇
  1993年   1篇
  1992年   3篇
  1991年   4篇
  1986年   1篇
排序方式: 共有232条查询结果,搜索用时 0 毫秒
31.
Over the last few years many studies have been carried out in Italy to identify reliable small area labour force indicators. Considering the rotated sample design of the Italian Labour Force Survey, the aim of this work is to derive a small area estimator which borrows strength from individual temporal correlation, as well as from related areas. Two small area estimators are derived as extensions of an estimation strategies proposed by Fuller (1990) for partial overlap samples. A simulation study is carried out to evaluate the gain in efficiency provided by our solutions. Results obtained for different levels of autocorrelation between repeated measurements on the same outcome and different population settings show that these estimators are always more reliable than the traditional composite one, and in some circumstances they are extremely advantageous.The present paper is financially supported by Murst-Cofin (2001) Lutilizzo di informazioni di tipo amministrativo nella stima per piccole aree e per sottoinsiemi della popolazione (National Coordinator Prof. Carlo Filippucci).  相似文献   
32.
Inflated beta distributions   总被引:1,自引:0,他引:1  
This paper considers the issue of modeling fractional data observed on [0,1), (0,1] or [0,1]. Mixed continuous-discrete distributions are proposed. The beta distribution is used to describe the continuous component of the model since its density can have quite different shapes depending on the values of the two parameters that index the distribution. Properties of the proposed distributions are examined. Also, estimation based on maximum likelihood and conditional moments is discussed. Finally, practical applications that employ real data are presented.  相似文献   
33.
34.
35.
The COVID-19 pandemic created multiple stressors for college students, particularly for young adults experiencing multiple forms of disadvantage. Little is known about the pandemic experiences of independent college students, many of whom are emancipated minors, former wards of the state, and other students who lack familial financial and practical support as they pursue higher education. Twenty-three independent students, ages 18–23, from one northeastern university were interviewed to understand how independent students were affected by the COVID-19 pandemic, and their needs for support from the university during this time. Most participants were identified as Black or Latinx, and two thirds were first-generation college students. Participants reported an overall lack of support from their families prior to the pandemic. During the pandemic, they experienced compounding academic, economic, and mental health-related stressors. Students responded to these stressors in resilient and resourceful ways, by adapting to their new realities, expressing gratitude, and finding opportunities for self-growth. Participants recommend that institutions of higher education support independent students during periods of emergency through providing financial assistance, offering opportunities for connection with both adults and peers, and demonstrating administrative flexibility and understanding of their unique needs.  相似文献   
36.
ABSTRACT

This paper seeks to illuminate the significance of datafication for anti-poverty programmes, meaning social protection schemes designed specifically for poor people. The conversion of beneficiary populations into machine-readable data enables two core functions of social protection, those of recognising entitled beneficiaries and assigning entitlements connected to each anti-poverty scheme. Drawing on the incorporation of Aadhaar, India’s biometric population database, in the national agenda for social protection, we unpack a techno-rational perspective that crafts datafication as a means to enhance the effectiveness of anti-poverty schemes. Nevertheless, narratives collected in the field show multiple forms of data injustice on recipients, underpinned by Aadhaar’s functionality for a shift of the social protection agenda from in-kind subsidies to cash transfers. Based on such narratives the paper introduces a politically embedded view of data, framing datafication as a transformative force that contributes to reforming existing anti-poverty schemes.  相似文献   
37.
Social Indicators Research - Given the regional disparities that historically characterize the Italian context, in this paper we propose a framework to evaluate the regional health care...  相似文献   
38.
Correspondence to Dr Silvia Fargion, Social Work Unit, Faculty of Sociology, University of Trento, Via Verdi 26, 38100 Trento, Italy. E-mail: silvia.fargion{at}soc.unitn.it Summary Based on a project on the use of contract work by practitionersin Family Support Services in Italy, this article addressesthe relation between theory and practice from a language perspective.Practitioners' representations illustrate two main ways of interpretingthe concept of contract, one focusing on the agreement betweenclient and practitioners, the other on a structured way of working.These two images of contract appear connected to different ‘languagegames’, that is frameworks practitioners use to make senseof their work. This finding casts doubts on the very possibilityof conjugating, in concrete practice, empowering approacheswith a highly structured way of working, as the contract methodand other approaches in social work attempt to do. The researchalso shows how theoretical concepts can be reinterpreted andused in different ways by practitioners, consistent with thebroader languages that social workers adopt to communicate about,and make sense of, their work.  相似文献   
39.
The paper presents the findings of comparative and interdisciplinary legal and economic study on managing labour redundancies in seven EU member countries. It is structured for comparability between the systems examined. The introductory section contains an account of the evolution of the Italian labour market, with special reference to redundancy trends, of the features of the programmes for managing redundancies, of the roles of firms and the ‘external environment’ in handling workforce adjustments. The second section presents a map of policies that work to prevent labour redundancies (preventive measures) such as flexibility, training etc. Next, the instruments for handling temporary labour redundancies (retentive measures) are examined (e.g. short-time working, temporary layoffs etc.). The following section is devoted to instruments and programmes involved in the management of permanent labour redundancies (expulsive measures), e.g. collective dismissals, severance pay etc. The final section provides an overall assessment of the Italian system for managing labour redundancies, and briefly discusses the national debate on the prospects for reform, in light of the principles and policies of convergence set forth by the European Union.  相似文献   
40.
This paper addresses the issue of introducing training on entrepreneurial skills in social work education and illustrates the opportunities offered for doing so by international courses. It presents a critical reflection on the concept of entrepreneurship in social work based on the case of a European Intensive Programme within the Erasmus scheme. It explores the potential of using active experiential learning methods in an international environment and of creating a situation where participants are confronted with ‘real world’ problems so that they can develop entrepreneurial skills. The paper argues that experiences of this kind provide new stimuli and contribute substantially to developing an entrepreneurial mentality, by which is meant innovative and proactive attitudes as well as skills to develop the resources with which to face social problems in an adverse context.  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