全文获取类型
收费全文 | 797篇 |
免费 | 52篇 |
专业分类
管理学 | 140篇 |
民族学 | 15篇 |
人口学 | 60篇 |
丛书文集 | 6篇 |
理论方法论 | 93篇 |
综合类 | 8篇 |
社会学 | 446篇 |
统计学 | 81篇 |
出版年
2023年 | 10篇 |
2021年 | 6篇 |
2020年 | 6篇 |
2019年 | 21篇 |
2018年 | 19篇 |
2017年 | 37篇 |
2016年 | 30篇 |
2015年 | 30篇 |
2014年 | 32篇 |
2013年 | 135篇 |
2012年 | 25篇 |
2011年 | 27篇 |
2010年 | 20篇 |
2009年 | 23篇 |
2008年 | 25篇 |
2007年 | 29篇 |
2006年 | 31篇 |
2005年 | 29篇 |
2004年 | 25篇 |
2003年 | 18篇 |
2002年 | 30篇 |
2001年 | 25篇 |
2000年 | 15篇 |
1999年 | 15篇 |
1998年 | 14篇 |
1997年 | 16篇 |
1996年 | 10篇 |
1995年 | 4篇 |
1994年 | 12篇 |
1993年 | 15篇 |
1992年 | 9篇 |
1991年 | 9篇 |
1990年 | 6篇 |
1989年 | 2篇 |
1988年 | 7篇 |
1987年 | 7篇 |
1986年 | 6篇 |
1985年 | 4篇 |
1984年 | 11篇 |
1983年 | 7篇 |
1982年 | 6篇 |
1981年 | 7篇 |
1980年 | 9篇 |
1979年 | 2篇 |
1978年 | 4篇 |
1976年 | 6篇 |
1974年 | 3篇 |
1971年 | 2篇 |
1969年 | 2篇 |
1966年 | 1篇 |
排序方式: 共有849条查询结果,搜索用时 46 毫秒
1.
2.
Heidi M. Levitt Sophie W. Schuyler Rachel Chickerella Allison Elber Lindsey White Rebecca L. Troeger 《Journal of gay & lesbian social services》2020,32(3):261-282
AbstractLGBTQ+?people face multiple challenges to parenthood because of barriers such as discriminatory legislation and policies influencing foster parenting, adoption, and reproductive health services. This study documents these obstacles and examines their impact through a grounded theory analysis of interviews of LGBTQ+?prospective parents. Stressors included social isolation, unnecessary medicalization, prohibitive financial costs related to accessing social and medical services (sometimes across state lines), and being denied services, parental leave, and insurance coverage. Findings indicate that heteronormative attitudes and discrimination can lead to debilitating and enduring harm upon the economic, emotional, and relational well-being of growing LGBTQ+?families. 相似文献
3.
Lawrence J. White 《Economic inquiry》2020,58(4):1555-1564
The lag in the use of microeconomics in consumer protection policy and litigation—as compared with the use of microeconomics in antitrust/competition policy and litigation—has at least three causes: a considerably shorter period of intellectual development; the specific historical origins and culture of the U.S. Federal Trade Commission (FTC), where this disparity is especially noticeable; and the splintering of consumer protection responsibilities across a very large number of federal and state agencies. This paper will expand on these themes and discuss their implications—including the opportunities for expanded research in the area of consumer protection economics. (JEL B12, B13, B21, D18, L41) 相似文献
4.
5.
Objectives: In the United States, HIV continues to disproportionately affect men who have sex with men. One promising area of research that may inform the development of behavioral interventions among male–male couples is within the realm of sexual agreements. Methods: The purpose of our analysis was to determine whether respondents who report having an open agreement or an agreement breakage also report a higher incidence of recent (within the previous 12 months) intimate-partner violence (IPV) compared to respondents who report having a monogamous agreement or no agreement breakage after controlling for demographic variables. Results: Results showed that men who have an open agreement are less likely to report recent physical IPV. Conclusions: The results highlight the need to develop dyadic behavior interventions that address sexual agreements and stress management. 相似文献
6.
The prediction of the time of default in a credit risk setting via survival analysis needs to take a high censoring rate into account. This rate is because default does not occur for the majority of debtors. Mixture cure models allow the part of the loan population that is unsusceptible to default to be modeled, distinct from time of default for the susceptible population. In this article, we extend the mixture cure model to include time-varying covariates. We illustrate the method via simulations and by incorporating macro-economic factors as predictors for an actual bank dataset. 相似文献
7.
8.
9.
Substance use among older youth transitioning from foster care: Examining the protective effects of religious and spiritual capital 下载免费PDF全文
Lionel D. Scott Jr. David R. Hodge Tony White Michelle R. Munson 《Child & Family Social Work》2018,23(3):399-407
Among older youth transitioning from the foster care system, this longitudinal study examined the association of religious and spiritual capital to substance use in the past year at age 19. Participants consisted of African American (N = 179) and White non‐Hispanic (N = 133) older youth in foster care. Drawing from social capital theory, it was posited that religious service attendance (a proxy for religious capital) and belief in a spiritual force (a proxy for spiritual capital) would be inversely associated with substance use. Multiple logistic regression results indicated support for the first and second hypothesis for White foster youth only. Among White foster youth, more frequent religious service attendance and greater belief in a spiritual force were associated with a lower likelihood of illegal substance and polysubstance use. No association between religious or spiritual capital and substance use was found among African American foster youth. The findings underscore the importance of conducting spiritual assessments to help ensure older foster youth who have strong religious or spiritual orientations are in environments where they are accommodated and supported. 相似文献
10.