全文获取类型
收费全文 | 1227篇 |
免费 | 68篇 |
专业分类
管理学 | 163篇 |
民族学 | 9篇 |
人口学 | 142篇 |
丛书文集 | 9篇 |
理论方法论 | 134篇 |
综合类 | 12篇 |
社会学 | 676篇 |
统计学 | 150篇 |
出版年
2023年 | 18篇 |
2022年 | 7篇 |
2021年 | 16篇 |
2020年 | 43篇 |
2019年 | 59篇 |
2018年 | 43篇 |
2017年 | 67篇 |
2016年 | 53篇 |
2015年 | 36篇 |
2014年 | 48篇 |
2013年 | 229篇 |
2012年 | 43篇 |
2011年 | 53篇 |
2010年 | 34篇 |
2009年 | 32篇 |
2008年 | 44篇 |
2007年 | 32篇 |
2006年 | 26篇 |
2005年 | 28篇 |
2004年 | 29篇 |
2003年 | 24篇 |
2002年 | 27篇 |
2001年 | 26篇 |
2000年 | 19篇 |
1999年 | 18篇 |
1998年 | 17篇 |
1997年 | 11篇 |
1996年 | 15篇 |
1995年 | 13篇 |
1994年 | 10篇 |
1993年 | 8篇 |
1991年 | 10篇 |
1990年 | 6篇 |
1989年 | 10篇 |
1988年 | 7篇 |
1987年 | 10篇 |
1985年 | 5篇 |
1984年 | 10篇 |
1983年 | 10篇 |
1982年 | 9篇 |
1981年 | 5篇 |
1980年 | 6篇 |
1979年 | 5篇 |
1978年 | 7篇 |
1977年 | 9篇 |
1976年 | 5篇 |
1975年 | 5篇 |
1974年 | 10篇 |
1972年 | 5篇 |
1969年 | 4篇 |
排序方式: 共有1295条查询结果,搜索用时 31 毫秒
71.
72.
73.
Charrettes have become popular in the urban design field, especially for use among multidisciplinary teams of professionals and non-professional community stakeholders seeking to incorporate a rich array of expertise in short visioning activities. Geographic Information Systems are among the technologies with potential to provide sophisticated spatial information to charrette participants efficiently. This article reports on a charrette carried out jointly by teams from Kobe University and the University of Washington, Seattle, USA, using GIS to inform urban design in three neighborhoods affected by the Great Hanshin–Awaji Earthquake of 1995 in Kobe, Japan. The article describes the charrette itself, and discusses the utility of GIS, given the challenges of disaster recovery in a context of undeveloped institutions for public participation, and with participants of different linguistic and educational backgrounds. In combination with electronically storable drawing technology, GIS proved useful in enlarging the multidisciplinary and cross-cultural reach of urban design; in incorporating new layers of pre-prepared expert data, and in combining such data with dynamically-generated “advice maps” and design ideas. For GIS-based charrettes to become more widely useful in community-scale design in Japan, however, additional property-scale data need to be available. 相似文献
74.
This study promotes our understanding of the complex and dynamic role that social support networks play in the everyday life of working mothers living in poverty, by focusing on the processes of negotiation involved in the creation, maintenance and mobilization of social ties. It is based on semi-structured interviews with 12 Israeli-Jewish working mothers who participated in an economic empowerment workshop. Findings indicate that the participants received much social support from relatives, friends and community activists. However, they further reveal the hard hidden work of negotiation and the process of learning involved in obtaining support. Particularly important in this context of poverty was the need to learn how to ask for support by overcoming feelings of shame and concerns about respectability, and to reduce social burdens by, among other things, refusing to participate in the ‘gift economy’ and limiting constraining social relationships. Finally, this study shows how the seemingly divergent interpretations of negotiation in social-exchange theory and symbolic interactionism (reaching an agreement that maximizes benefits versus preserving the relationship) often converge in everyday life situations. 相似文献
75.
Martin H?pner Alexander Petring Daniel Seikel Benjamin Werner 《KZfSS K?lner Zeitschrift für Soziologie und Sozialpsychologie》2011,63(1):1-32
Political-economic classics of different schools agreed that capitalism inherently and inevitably leads to a decline of market principles. We analyze indicators of liberalization policies for 21 OECD-countries in five economic and social policy fields and demonstrate that western industrialized countries are subject of a convergent trend towards market-creating policies??in stark contrast to the theoretical expectations of several political economy authors. At the latest during the first half of the eighties, the western democracies entered a new phase of economic liberalization, which continues up to the present. A methodological implication of our findings suggests that the methods of causal analysis of convergent liberalization policies may not be the same as those who have been applied for the analysis of development and consolidation of the varieties of capitalism in the postwar era. 相似文献
76.
Fertility after natural disaster: Hurricane Mitch in Nicaragua 总被引:1,自引:0,他引:1
Jason Davis 《Population and environment》2017,38(4):448-464
This investigation evaluates the effect of Hurricane Mitch on women’s reproductive outcomes throughout Nicaragua. This research aim is achieved by analyzing a unique Nicaraguan Living Standards Measurement Study panel dataset that tracks women’s fertility immediately before and at two time points after Hurricane Mitch, combined with satellite-derived municipality-level precipitation data for the 10-day storm period. Results show higher odds of post-disaster fertility in municipalities receiving higher precipitation levels in the immediate post-Hurricane Mitch period. However, fertility normalizes between disaster and non-disaster areas 4 to 6 years after the storm. These findings suggest that the disruptive effects of a natural disaster such as Hurricane Mitch can have an initial stimulative effect on fertility but that effect is ephemeral. 相似文献
77.
Bridges that span structural holes are often explained in terms of the entrepreneurial personalities or rational motivations of brokers, or structural processes that lead to the intersection of social foci. I argue that the existence and use of bridges in interpersonal networks also depends on individuals’ health. Poor health may make it more difficult to withstand the pressures and to execute some of the common tasks associated with bridging (e.g., brokerage). I examine this possibility using egocentric network data on over 2500 older adults drawn from the recent National Social Life, Health, and Aging Project (NSHAP). Multivariate regression analyses show that both cognitive and functional health are significantly positively associated with bridging, net of sociodemographic and life-course controls. The relationship between functional (kinesthetic) health and bridging appears to be partially mediated by network composition, as older adults who have poorer functional health also tend to have networks that are richer in strong ties. Several potential mediation mechanisms are discussed. Cognitive function remains significantly associated with bridging net of network composition, suggesting that the inherent challenges of maintaining bridging positions may be more difficult to cope with for those who have cognitive impairments than for those who have functional impairments such as limited mobility. An alternative explanation is that cognitively impaired individuals have more difficulty recognizing (and thus strategically using) bridges in their networks. Theoretical implications and possibilities for future research are discussed. 相似文献
78.
79.
80.
In this note we present a variant of the improved algebraic method (IAM) using a duality analysis to solve linear programming (LP) problems where more insights to the method are presented. When the coordinates of all vertices are computed, any feasible point can be expressed as a linear combination of the vertices. The objective function is expressed as a weighted sum of its evaluation at the feasible vertices and the optimal point is associated with the highest/lowest coefficient of the weighted sum. 相似文献