全文获取类型
收费全文 | 26198篇 |
免费 | 495篇 |
国内免费 | 2篇 |
专业分类
管理学 | 3533篇 |
民族学 | 153篇 |
人口学 | 2273篇 |
丛书文集 | 93篇 |
教育普及 | 1篇 |
理论方法论 | 2306篇 |
综合类 | 242篇 |
社会学 | 12582篇 |
统计学 | 5512篇 |
出版年
2023年 | 162篇 |
2022年 | 114篇 |
2021年 | 175篇 |
2020年 | 440篇 |
2019年 | 649篇 |
2018年 | 765篇 |
2017年 | 1015篇 |
2016年 | 780篇 |
2015年 | 519篇 |
2014年 | 738篇 |
2013年 | 4757篇 |
2012年 | 912篇 |
2011年 | 875篇 |
2010年 | 649篇 |
2009年 | 562篇 |
2008年 | 704篇 |
2007年 | 637篇 |
2006年 | 676篇 |
2005年 | 562篇 |
2004年 | 546篇 |
2003年 | 471篇 |
2002年 | 512篇 |
2001年 | 634篇 |
2000年 | 581篇 |
1999年 | 559篇 |
1998年 | 425篇 |
1997年 | 365篇 |
1996年 | 367篇 |
1995年 | 371篇 |
1994年 | 365篇 |
1993年 | 336篇 |
1992年 | 394篇 |
1991年 | 404篇 |
1990年 | 381篇 |
1989年 | 340篇 |
1988年 | 311篇 |
1987年 | 276篇 |
1986年 | 308篇 |
1985年 | 320篇 |
1984年 | 293篇 |
1983年 | 251篇 |
1982年 | 221篇 |
1981年 | 175篇 |
1980年 | 205篇 |
1979年 | 226篇 |
1978年 | 176篇 |
1977年 | 162篇 |
1976年 | 120篇 |
1975年 | 133篇 |
1974年 | 128篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
91.
Lester M. Salamon Helmut K. Anheier 《Voluntas: International Journal of Voluntary and Nonprofit Organizations》1994,4(4):530-554
As a result in part of the way non-profit institutions are defined and treated in the United Nations System of National Accounts (SNA), little is known about the size, scope, financial base and role of this set of institutions at the international level, even though their importance is increasingly being recognised throughout the world. To remedy this significant lack of systematic information on non-profit institutions cross-nationally, the Johns Hopkins Comparative Nonprofit Sector Project has undertaken a major analysis of the economic role of this sector in twelve countries throughout the world, utilising a more meaningful definition of the sector and an approach that is otherwise consistent with the overall thrust of the SNA system. This paper outlines the basis of the more inclusive definition of the non-profit sector embodied in this project, the classification system formulated to structure data-gathering on this more broadly-defined sector and the data assembly strategy developed to build up key estimates of the scale, structure and revenue sources of the non-profit sector in the project countries. The article concludes with a recommendation to incorporate a similar approach to the assembly of data on the non-profit sector into the ongoing SNA system on a regular basis.Professor Lester Salamon is Director of the Institute for Policy Studies and Director of the Comparative Nonprofit Sector Project at the Johns Hopkins University, Baltimore, Maryland, 21218.Helmut Anheier is Research Scientist at the Institute for Policy Studies at the Johns Hopkins University and Assistant Professor of Sociology at Rutgers University, New Brunswick, New Jersey, 08903. He is co-editor ofVoluntas. 相似文献
92.
I. M. Endresen B. Ellertsen C. Endresen A. M. Hjelmen R. Matre H. Ursin 《Work and stress》1991,5(3):217-227
This study concerned the immunological correlates of stress and work. Self reported stress, emotional state, ego-strength, and defensiveness were examined in relation to measures of cellular immunity (T-cell response to Con A and number of T4 and T8 cells) and humoral immunity (concentrations of immunoglobulins and complement components in plasma) in a group of 96 Norwegian female bank employees. The analyses showed that workload, the stress factor with the highest group mean, was associated with number of T-cells, while strain due to body posture during work was related to concentrations of IgM and C3. Further, depression was significantly correlated with IgM concentration and T-cell number, and anxiety with C3 concentration. T-cell activity was the immunological parameter most consistently associated with psychological well-being, showing positive correlations with defensiveness and ego-strength and negative correlations with anxiety and depression. In conclusion, T-cell number and concentrations of IgM and C3 were sensitive to both work-related stress experience and emotional distress. Coping abilities, indicated by the MMPI Ego-strength scale and emotional distress, were reflected in T-cell activity; insufficient coping was associated with low T-cell activity. 相似文献
93.
This study investigated factors affecting the adjustment of parentally bereaved children by reviewing existing literature and comparing it to observations made by professional social workers. Interviewees had between 1 1/2 and 22 years of experience in counseling bereaved children. The specific factors examined were age and sex of the bereaved child, circumstances of the death, and adjustment of remaining caregiver. Participants (n = 5) responded to an interview instrument specifically designed for this study which contained seven in-depth, open-ended questions. Participants’ replies were mostly in accordance with the literature, but also generated some new perspectives that had not been previously considered for this study and had not appeared in the literature. This study has implications for practice with parentally bereaved children and their surviving caregivers.Rebecca M. Hope, LCSW, Outpatient Clinician, New River Valley Community Services, 700 University City Boulevard, Blacksburg, VA 24060.Diane M. Hodge, Ph.D. is an Associate Professor of Social Work, Radford University, P.O. Box 6958, Radford, VA 24141; e-mail: dmhodge@radford.eduAddress correspondence to Rebecca M. Hope, LCSW, Outpatient Clinician, New River Valley Community Services, 700 University City Boulevard, Blacksburg, VA 24060; e-mail: rmhope@verizon.net 相似文献
94.
95.
Sara R. Curran Steven Shafer Katharine M. Donato Filiz Garip 《The International migration review》2006,40(1):199-223
A review of the sociological research about gender and migration shows the substantial ways in which gender fundamentally organizes the social relations and structures influencing the causes and consequences of migration. Yet, although a significant sociological research has emerged on gender and migration in the last three decades, studies are not evenly distributed across the discipline. In this article, we map the recent intellectual history of gender and migration in the field of sociology and then systematically assess the extent to which studies on engendering migration have appeared in four widely read journals of sociology (American Journal of Sociology, American Sociological Review, Demography, and Social Forces). We follow with a discussion of these studies, and in our conclusions, we consider how future gender and migration scholarship in sociology might evolve more equitably. 相似文献
96.
Donald M. MacRaild 《Immigrants & Minorities》2005,23(2):311-337
This study seeks to explore transnational communication among migrants of the Irish diaspora through an examination of the Orange Order's networks. It draws upon rare local and district records and press accounts to explain the migratory links and social worlds of Orange emigrants from Ulster. The substance of the study echoes the findings of Canadian historians who have much richer records than exist in the public domain in Britain. It demonstrates how Orangemen in Ireland came to recognise the diasporic dimension of their movement, and how members used the Order to negotiate some of the pathways of migration that were an important feature of their lives, and in the lives of the working class more generally. The essay generally seeks to demonstrate that the Orange Order acted as a network of friendship, camaraderie and support for emigrants and immigrants in the British World in the late nineteenth and early twentieth centuries. 相似文献
97.
98.
Cathryn L. Booth K. Alison Clarke‐Stewart Deborah Lowe Vandell Kathleen McCartney Margaret Tresch Owen 《Journal of marriage and the family》2002,64(1):16-26
Mothers' time‐use patterns were compared in families in which infants spent more than 30 hours per week in child care (In‐Care group; n= 143) versus 0 hours per week (At‐Home group; n= 183) from birth to 6 months of age. In‐Care group mothers spent about 12 fewer hours per week interacting with their infants, for about 32% less time; fathers of these infants were more involved in caregiving. The groups did not differ in the quality of mother‐infant interaction. In the In‐Care group, quantity of interaction was related to greater separation anxiety and concerns about effects of maternal employment. Time‐use data were not related to child outcomes at 15 months of age. Results suggest that the effect of extensive time spent apart on the quantity and quality of mother‐infant interaction may be smaller than anticipated. 相似文献
99.
Norman K. Denzin 《Symbolic Interaction》2002,25(2):251-261
This experimental, layered, mixed‐genre narrative folds my biographical experiences into a critical reading of a cultural performance involving cowboys and Indians in a small Montana town in summer 2000. Informed by critical race theory and poststructuralism, this narrative attempts to deconstruct racial stereotypes associated with Native Americans and their presence in America's movies and popular culture. 相似文献
100.