全文获取类型
收费全文 | 473篇 |
免费 | 21篇 |
专业分类
管理学 | 78篇 |
民族学 | 2篇 |
人口学 | 36篇 |
理论方法论 | 48篇 |
综合类 | 3篇 |
社会学 | 192篇 |
统计学 | 135篇 |
出版年
2024年 | 1篇 |
2023年 | 5篇 |
2022年 | 4篇 |
2021年 | 4篇 |
2020年 | 23篇 |
2019年 | 22篇 |
2018年 | 36篇 |
2017年 | 27篇 |
2016年 | 23篇 |
2015年 | 21篇 |
2014年 | 29篇 |
2013年 | 77篇 |
2012年 | 44篇 |
2011年 | 19篇 |
2010年 | 17篇 |
2009年 | 19篇 |
2008年 | 15篇 |
2007年 | 13篇 |
2006年 | 20篇 |
2005年 | 6篇 |
2004年 | 9篇 |
2003年 | 4篇 |
2002年 | 9篇 |
2001年 | 7篇 |
2000年 | 5篇 |
1999年 | 2篇 |
1998年 | 4篇 |
1997年 | 1篇 |
1996年 | 2篇 |
1995年 | 2篇 |
1994年 | 3篇 |
1993年 | 1篇 |
1992年 | 5篇 |
1991年 | 4篇 |
1990年 | 1篇 |
1989年 | 1篇 |
1987年 | 1篇 |
1986年 | 1篇 |
1985年 | 1篇 |
1984年 | 1篇 |
1983年 | 2篇 |
1982年 | 1篇 |
1979年 | 2篇 |
排序方式: 共有494条查询结果,搜索用时 390 毫秒
111.
The professionals use social services supervision as an educational and administrative process, meant to support. Supervision is a relatively new field introduced in the Romanian social welfare institutions. The article approaches the role of supervision in the process of professional development of social workers, following a research based on Grounded theory. We conducted this research into an elite NGO, in the North-Eastern Romania, in the domain of child protection. Supervision is a social practice based on the relationship between a person with extensive professional experience and a professional effectively involved in case management. Supervision is seen as a prerequisite to quality social services organization. Effectiveness of the supervision process may be an indicator of the quality of social work practice in an organization. The data were collected through interviews of participants in the research. The interviewed subjects operate with a definition of the supervision as being a practice based on individual or group interview, formal or informal, consisting in a series of specific phases (initial, development, end). Supervision involves the establishment of professional relationships between the participants and the quality of services and training received. This definition is partially different from those in the literature. 相似文献
112.
113.
Giacomo Boesso Fabrizio Cerbioni Andrea Menini Antonio Parbonetti 《Nonprofit management & leadership》2015,25(3):197-213
This article investigates the relationship among nonprofit foundations’ choice of philanthropic strategy (expressive, receptive, proactive, and collaborative) and sound governance, as measured by board capital (competencies and networks), board processes (planning, control, evaluation, and so on), and chairman power (entrenchment and tenure). Using a sample of fifty‐one Italian foundations of banking origins, this article shows that high levels of board capital, complete board processes, and chairman long tenure are positively associated with proactive and collaborative philanthropic strategies. 相似文献
114.
Miguel A. Sastre‐Castillo Marta Peris‐Ortiz Ignacio Danvila‐Del Valle 《Nonprofit management & leadership》2015,25(4):349-369
In recent years, the term social entrepreneur has become increasingly common in academic and business circles. Social entrepreneurs engage in a variety of activities, but always with the intention of solving social problems. Social entrepreneurs are not merely people who perform acts of charity; they have an evident desire to improve social well‐being and develop projects with long‐term vision. The creation of sustainable social value is a key characteristic that differentiates them from well‐meaning individuals who simply engage in charitable works. There are, however, significant gaps in our understanding of social entrepreneurs and few empirical studies on the subject. This present study attempts to identify the characteristics of more socially oriented entrepreneurs, using sociodemographic variables and the theory of universal values toward work. Analysis of a sample of approximately 400 people shows that more than half of entrepreneurial orientation can be explained through the possession of the values of self‐enhancement (with an inverse relationship in this case), self‐transcendence, and conservation. The theory of universal values has proved extraordinarily useful for studying the characteristics of social entrepreneurs. 相似文献
115.
Arnau Monterde Antonio Calleja-López Miguel Aguilera Xabier E. Barandiaran John Postill 《Information, Communication & Society》2015,18(8):930-950
The emergence of network-movements since 2011 has opened the debate around the way in which social media and networked practices make possible innovative forms of collective identity. We briefly review the literature on social movements and ‘collective identity’, and show the tension between different positions stressing either organization or culture, the personal or the collective, aggregative or networking logics. We argue that the 15M (indignados) network-movement in Spain demands conceptual and methodological innovations. Its rapid emergence, endurance, diversity, multifaceted development and adaptive capacity, posit numerous theoretical and methodological challenges. We show how the use of structural and dynamic analysis of interaction networks (in combination with qualitative data) is a valuable tool to track the shape and change of what we term the ‘systemic dimension’ of collective identities in network-movements. In particular, we introduce a novel method for synchrony detection in Facebook activity to identify the distributed, yet integrated, coordinated activity behind collective identities. Applying this analytical strategy to the 15M movement, we show how it displays a specific form of systemic collective identity we call ‘multitudinous identity’, characterized by social transversality and internal heterogeneity, as well as a transient and distributed leadership driven by action initiatives. Our approach attends to the role of distributed interaction and transient leadership at a mesoscale level of organizational dynamics, which may contribute to contemporary discussions of collective identity in network-movements. 相似文献
116.
Antonio Sérgio Alfredo Guimarães 《Social Identities》2019,25(1):76-90
ABSTRACTIn this paper, I try to clarify the notions of racialisation and racial formation and how they operate in the framework of nation states like Brazil. My main argument is that these processes are always constrained by the formation of social classes and national cultural repertoires even if transnational forces are important in nurturing them. I conclude by making a preliminary effort to unravel mechanisms and institutions which allow these processes of racialisation and racial formation to form part of the daily lives of black Brazilians in the context of class-structured urban spaces. 相似文献
117.
Gisela Tunes-da-Silva Pranab K. Sen Antonio Carlos Pedroso-de-Lima 《Journal of statistical planning and inference》2008,138(8):2267-2282
In clinical trials, it may be of interest taking into account physical and emotional well-being in addition to survival when comparing treatments. Quality-adjusted survival time has the advantage of incorporating information about both survival time and quality-of-life. In this paper, we discuss the estimation of the expected value of the quality-adjusted survival, based on multistate models for the sojourn times in health states. Semiparametric and parametric (with exponential distribution) approaches are considered. A simulation study is presented to evaluate the performance of the proposed estimator and the jackknife resampling method is used to compute bias and variance of the estimator. 相似文献
118.
119.
120.
Carmen Armero Antonio López-Quílez Rut López-Sánchez 《Journal of applied statistics》2008,35(9):997-1009
Breast cancer is one of the diseases with the most profound impact on health in developed countries and mammography is the most popular method for detecting breast cancer at a very early stage. This paper focuses on the waiting period from a positive mammogram until a confirmatory diagnosis is carried out in hospital. Generalized linear mixed models are used to perform the statistical analysis, always within the Bayesian reasoning. Markov chain Monte Carlo algorithms are applied for estimation by simulating the posterior distribution of the parameters and hyperparameters of the model through the free software WinBUGS. 相似文献