全文获取类型
收费全文 | 4415篇 |
免费 | 70篇 |
国内免费 | 3篇 |
专业分类
管理学 | 496篇 |
民族学 | 26篇 |
人口学 | 387篇 |
丛书文集 | 26篇 |
理论方法论 | 321篇 |
综合类 | 86篇 |
社会学 | 1920篇 |
统计学 | 1226篇 |
出版年
2023年 | 30篇 |
2022年 | 20篇 |
2021年 | 24篇 |
2020年 | 72篇 |
2019年 | 132篇 |
2018年 | 114篇 |
2017年 | 196篇 |
2016年 | 116篇 |
2015年 | 100篇 |
2014年 | 119篇 |
2013年 | 918篇 |
2012年 | 146篇 |
2011年 | 120篇 |
2010年 | 80篇 |
2009年 | 104篇 |
2008年 | 97篇 |
2007年 | 85篇 |
2006年 | 75篇 |
2005年 | 77篇 |
2004年 | 69篇 |
2003年 | 58篇 |
2002年 | 86篇 |
2001年 | 91篇 |
2000年 | 76篇 |
1999年 | 89篇 |
1998年 | 78篇 |
1997年 | 67篇 |
1996年 | 56篇 |
1995年 | 76篇 |
1994年 | 55篇 |
1993年 | 58篇 |
1992年 | 68篇 |
1991年 | 68篇 |
1990年 | 74篇 |
1989年 | 63篇 |
1988年 | 44篇 |
1987年 | 44篇 |
1986年 | 52篇 |
1985年 | 57篇 |
1984年 | 58篇 |
1983年 | 42篇 |
1982年 | 38篇 |
1981年 | 34篇 |
1980年 | 41篇 |
1979年 | 46篇 |
1978年 | 39篇 |
1977年 | 26篇 |
1976年 | 21篇 |
1974年 | 23篇 |
1971年 | 21篇 |
排序方式: 共有4488条查询结果,搜索用时 15 毫秒
111.
Elizabeth M. Aparicio Andrea Birmingham Eri N. Rodrigues Carla Houser 《Child & Family Social Work》2019,24(2):330-339
Teenage parenting is a challenging venture—particularly when parenting while homeless. The present study explores in‐depth through case‐based analysis the lived experiences of three young homeless and parenting teens (one mother and two fathers). It is the first known study of teenage parenting and homelessness among Native Hawaiian youth, a key affected population. Interpretative phenomenological analysis of participants' individual interviews revealed three themes that characterize the experience of parenting as a teen while homeless: (a) They never raised me up (childhood experiences); (b) becoming mommy and daddy (early experiences of teen pregnancy and parenting while homeless); and (c) finding our place (current experiences of teen parenting and perspectives on teen pregnancy and homelessness). Implications for direct practice, social policy, and future research are discussed in the context of this complex reality. 相似文献
112.
Bleichrodt Han Doctor Jason N. Gao Yu Li Chen Meeker Daniella Wakker Peter P. 《Journal of Risk and Uncertainty》2019,59(3):239-260
We present a theoretical model of Rabin’s famous calibration paradox that resolves confusions in the literature and that makes it possible to identify the causes of the paradox. Using suitable experimental stimuli, we show that the paradox truly violates expected utility and that it is caused by reference dependence. Rabin already showed that utility curvature alone cannot explain his paradox. We, more strongly, do not find any contribution of utility curvature to the explanation of the paradox. We find no contribution of probability weighting either. We conclude that Rabin’s paradox underscores the importance of reference dependence.
相似文献113.
Social Indicators Research - In poverty measurement, differential weighting aims to take into account the unequal importance of the diverse dimensions and aspects of poverty and to add valuable... 相似文献
114.
Contrary to the general belief, systemic risk does not only regard the risk posed by balance sheet relationships and interdependencies among institutions. It also features a temporal dimension related to the inappropriate responses of financial market participants to changes in risk over time. This paper proposes a method to simultaneously address the cross-sectional and the time dimension in which systemic risk materializes. The method is based on the TOPHITS algorithm. It provides three scores, namely borrowing, lending and time scores: the first two represent the systemic importance of the borrowing and the lending activity associated with each financial institution,while the third represents an empirical Early Warning Signal of the financial crisis. Our findings reveal that the identification of the time score as an indicator for an incoming market distress could be relevant to design macro prudential policies. 相似文献
115.
Kranjac Ashley W. Denney Justin T. Kimbro Rachel T. Moffett Brady S. Lopez Keila N. 《Population research and policy review》2019,38(3):347-369
Population Research and Policy Review - The literature on neighborhoods and child obesity links contextual conditions to risk, assuming that if place matters, it matters in a similar way for... 相似文献
116.
本文主要依据<五世达赖喇嘛传><清内阁蒙古堂档>等藏、蒙文史料,通过考察喀尔喀右翼的关键性人物阿海岱青和温布额尔德尼珲台吉在西藏的活动,探究17世纪前期喀尔喀右翼与西藏关系的历史原貌.指出在喀尔喀左翼土谢图汗部崛起之前,喀尔喀右翼在与西藏的关系中扮演着主要角色这一以往蒙藏关系研究中所忽视的史实,揭示了17世纪前期在西藏复杂的政局中蒙藏关系发展的另一端. 相似文献
117.
Legal case histories are a basic and essential part of the law. It is proposed that evaluation case histories would be valuable to the evaluation profession in that they would serve both to accumulate knowledge and experience and as examples of how to do evaluations. Part I of the paper is a discussion of the nature, place and use of case histories in law. The format of a reported case, the use of cases by attorneys and how case decisions are reported and categorized are also discussed. Part II of the paper tries to envision the nature and use of evaluation case histories as a parallel to legal case histories. Matters discussed include the possible function and use of evaluation case histories, the difference between an evaluation report and an evaluation case history, information an evaluation case history could contain, and how case histories might be reported and categorized. 相似文献
118.
This study aims to propose a hybrid framework for lean six sigma (LSS) based on the prioritisation of barriers and solution approaches, to facilitate hassles free applications for handling the challenges of wastes reduction and quality improvement. The study identifies 27 LSS barriers and 22 solution approaches through literature review and utilises feedback from industry experts. For framework, study uses fuzzy AHP-PROMETHEE to prioritise LSS barriers and solution approaches. Incorporating fuzzy sets in analytical hierarchy process (AHP) ensures the optimality of barrier weights. Whereas, preference ranking organisation method for enrichment of evaluations (PROMETHEE) helps in pairwise comparisons of solution approaches with respect to each LSS barrier, facilitating fair judgements. This research guides regarding the development of framework and checks its suitability and robustness through case application of an Indian manufacturing organisation. Authors expect that researchers and practitioners will find study useful for LSS and multi criteria decision making(MCDM) domains. 相似文献
119.
Justin N. Bonanno 《Public Relations Review》2018,44(3):385-392
In this paper, I explore the limitations of Bourdieu’s “capital” with the help of Burke’s four master tropes: metaphor, metonymy, synecdoche, and irony. Both Bourdieu and Burke were concerned with theoretical reductionism. I claim that Bourdieu could not help but be reductive insofar as his metaphor of capital became the totalizing lens through which he understood society. First, I review Bourdieu’s forms of capital, noting how capital serves as the sine qua non of his theory of practice. Second, I situate Bourdieu within the PR literature. Third, I read Bourdieu’s “capital” through Burke’s (1941) four master tropes. Reading Bourdieu through Burke enables PR scholars to better understand the limitations in Bourdieu’s terminology, which leads to debunking, materialist reductionism, and relativism. I conclude with implications for future research adopting Bourdieusian and Burkean approaches to public relations. 相似文献
120.
Hilda Näslund Urban Markström Stefan Sjöström 《Voluntas: International Journal of Voluntary and Nonprofit Organizations》2018,29(1):190-200
By applying the concept of participatory spaces, this article maps and analyzes current research on mental health service user organizations (MHSUOs). We have analyzed research literature from 2006 to 2016 to examine how the role of and challenges facing MHSUOs are formulated in the post-deinstitutional era. The current situation is marked by MHSUOs parallel presence in invited, claimed and popular spaces for participation. The post-deinstitutional era is characterized by a shift in focus from gaining access to such participatory spaces, to critically examining the political opportunities available in these. We further argue that the dominance of psychiatry-specific spaces could prevent MHSUOs from fully exploring their potential for participation in broader social issues. 相似文献