全文获取类型
收费全文 | 690篇 |
免费 | 32篇 |
专业分类
管理学 | 49篇 |
民族学 | 1篇 |
人口学 | 97篇 |
丛书文集 | 3篇 |
理论方法论 | 98篇 |
综合类 | 9篇 |
社会学 | 435篇 |
统计学 | 30篇 |
出版年
2023年 | 7篇 |
2021年 | 3篇 |
2020年 | 23篇 |
2019年 | 24篇 |
2018年 | 30篇 |
2017年 | 31篇 |
2016年 | 20篇 |
2015年 | 25篇 |
2014年 | 13篇 |
2013年 | 117篇 |
2012年 | 24篇 |
2011年 | 27篇 |
2010年 | 29篇 |
2009年 | 23篇 |
2008年 | 22篇 |
2007年 | 25篇 |
2006年 | 21篇 |
2005年 | 29篇 |
2004年 | 28篇 |
2003年 | 28篇 |
2002年 | 18篇 |
2001年 | 18篇 |
2000年 | 10篇 |
1999年 | 9篇 |
1998年 | 8篇 |
1997年 | 12篇 |
1996年 | 10篇 |
1995年 | 6篇 |
1994年 | 6篇 |
1993年 | 6篇 |
1992年 | 9篇 |
1991年 | 8篇 |
1990年 | 5篇 |
1989年 | 5篇 |
1988年 | 2篇 |
1987年 | 7篇 |
1986年 | 2篇 |
1985年 | 2篇 |
1984年 | 2篇 |
1983年 | 3篇 |
1980年 | 3篇 |
1978年 | 3篇 |
1976年 | 5篇 |
1974年 | 1篇 |
1973年 | 1篇 |
1972年 | 1篇 |
1971年 | 1篇 |
1968年 | 2篇 |
1967年 | 1篇 |
1966年 | 1篇 |
排序方式: 共有722条查询结果,搜索用时 984 毫秒
91.
Sounds of Silence: narrative research with inarticulate subjects 总被引:7,自引:5,他引:2
This article addresses the challenge of using narrative methods with people who have learning difficulties. Such informants present four particular interview problems: inarticulateness; unresponsiveness; a concrete frame of reference; and difficulties with the concept of time. The authors focus on the first two of these problems and argue that neither of them constitutes an insuperable barrier to people telling their story. Drawing on detailed interview material from an informant with learning difficulties, the authors set out to show in practical terms how these problems might be tackled, emphasising in particular the importance of being attentive to what goes unsaid. They conclude that researchers should put more emphasis on overcoming the barriers that impede the involvement of inarticulate subjects in narrative research instead of dwelling on their limitations as informants. 相似文献
92.
Alan W. Rogers 《Journal of Rural Studies》1987,3(4)
Within the last decade or so, there has developed an increased concern for the welfare of rural communities and for individuals within such communities. At the same time there has emerged a parallel concern for environmental matters, concerned with conservation of species and habitat and the protection of cherished landscapes and amenities. Both sectors of rural concern have been characterised by debate about the means of delivery of policies and programmes in their respective areas and, in particular, about the balance between state action and the activities of the private sector. A common thread running through such debates has been the role of what is loosely called the ‘voluntary sector’, that is the complicated mix of individuals and organisations, local and national, which involve themselves in effort, not for direct payment nor as a routine of work, but because of feelings of commitment, belief and ideology.This paper is concerned with just one aspect of this sector — that which involves social and community aspects of the lives of rural dwellers in the English countryside. Despite this restricted field, there is an attempt to see things within a broader socio-political context, such that rural voluntarism and rural self-help can be assessed not only against a wider picture of volunteering generally but also placed within a political framework, both national and local. Voluntarism and self-help cannot exist independently of the world around them, yet the very process of facing up to the wider political realities creates problems of accountability and control to the extent that some would dismiss the voluntary sector as ineffective at best or the tool of vested interests at worst. 相似文献
93.
94.
95.
Although many studies have examined the link between parental divorce and subsequent well-being, some theories of the effects of divorce suggest that the negative associations should have declined over time. However, few studies have examined the extent to which the associations have remained stable over time. Using data from two British cohorts, we analyzed both shorter- and longer-term outcomes of children who experienced parental divorce and the extent to which the associations have changed over time. Estimating similar models for both cohorts, we found little evidence of any change in the size of the relationship as divorce became more commonplace. 相似文献
96.
Although conflict is central to major developmental theories, relatively little is known about the ways in which young children and caregivers argue at home. The existing psychological research focuses narrowly on serious, ‘problem-solving’ conflicts. In contrast, this in-depth longitudinal study describes varieties of spontaneous conflict talk occurring at home between nine middle-class Caucasian American mothers and their 2- to 4-year-old children. All dyads produced conflicts with nonse-rious, imaginary and/or ritual markings for a mean of 31% (± 2.8%) of all mother-child conflicts. Overall, most mother-child marked conflicts were nonserious, but the percentage of marked conflicts that were imaginary increased with age. Mothers used marked conflicts to manage ongoing problematic interactions with their children, while children apparently introduced marked conflicts primarily during play. Available data on child-child conflicts showed that some of these conflicts also were marked and were introduced primarily during play. Implications for how varieties of conflict may contribute to social competence within the family and peer group are discussed. 相似文献
97.
The goal and system resource approaches represent alternative conceptions of organizational effectiveness. The goal approach views effectiveness in terms of internal organizational objectives and performance. Organization-environment relations are the focus of the system resource approach, though previous applications of this perspective have been limited to profit-making organizations. This paper reconceptualizes the system resource approach for use in public agencies and examines the flow of organizational resources as an indicator of effectiveness. Goal approach indicators are matched with system resource measures in examining the convergence and consistency of the two approaches. The convergence of effectiveness measures is examined by observing the correlations between themselves and four organizational decision making variables that had previously been shown to be associated with effectiveness. An examination of the data collected through interviews with representatives of 110 public agencies reveals some consistency but no convergence between the two approaches. 相似文献
98.
99.
Alan J. Rogers 《Econometric Reviews》2013,32(2):220-243
The relationship between the concentration ellipsoid of a random vector and its planes of support is exploited to provide a geometric derivation and interpretation of existing results for a general form of the linear regression model. In particular, the planes of support whose points of tangency to the ellipsoid are contained in the range (or column space) of the design matrix are the source of all linear unbiased minimum variance estimators. The connection between this idea and estimators based on projections is explored, as is also its use in obtaining and interpreting some existing relative efficiency results. 相似文献
100.