全文获取类型
收费全文 | 362篇 |
免费 | 10篇 |
专业分类
管理学 | 39篇 |
民族学 | 4篇 |
人口学 | 22篇 |
丛书文集 | 2篇 |
理论方法论 | 39篇 |
综合类 | 3篇 |
社会学 | 237篇 |
统计学 | 26篇 |
出版年
2022年 | 3篇 |
2021年 | 5篇 |
2020年 | 11篇 |
2019年 | 21篇 |
2018年 | 13篇 |
2017年 | 26篇 |
2016年 | 9篇 |
2015年 | 6篇 |
2014年 | 18篇 |
2013年 | 64篇 |
2012年 | 14篇 |
2011年 | 9篇 |
2010年 | 11篇 |
2009年 | 5篇 |
2008年 | 13篇 |
2007年 | 18篇 |
2006年 | 11篇 |
2005年 | 9篇 |
2004年 | 7篇 |
2003年 | 8篇 |
2002年 | 13篇 |
2001年 | 5篇 |
2000年 | 3篇 |
1999年 | 10篇 |
1998年 | 5篇 |
1997年 | 2篇 |
1996年 | 5篇 |
1995年 | 5篇 |
1994年 | 3篇 |
1993年 | 4篇 |
1992年 | 3篇 |
1991年 | 1篇 |
1990年 | 3篇 |
1989年 | 2篇 |
1988年 | 2篇 |
1987年 | 2篇 |
1986年 | 2篇 |
1984年 | 2篇 |
1983年 | 4篇 |
1982年 | 3篇 |
1981年 | 3篇 |
1980年 | 2篇 |
1979年 | 1篇 |
1975年 | 2篇 |
1973年 | 1篇 |
1971年 | 1篇 |
1968年 | 1篇 |
1964年 | 1篇 |
排序方式: 共有372条查询结果,搜索用时 15 毫秒
21.
Shanna L. Burke Tianyan Hu Nicole M. Fava Tan Li Miriam J. Rodriguez Katie L. Schuldiner 《Journal of women & aging》2019,31(2):140-164
This study examined biological sex differences in the development of mild cognitive impairment (MCI) and probable Alzheimer’s disease (AD) development as predicted by changes in the hippocampus or white matter hyperintensities. A secondary data analysis of the National Alzheimer’s Coordinating Center Uniform Data Set was conducted. We selected samples of participants with normal cognition at baseline who progressed to MCI (n = 483) and those who progressed to probable AD (n = 211) to determine if hippocampal volume or white matter hyperintensities (WMH) at baseline predicted progression to probable AD or MCI and whether the rate of progression differed between men and women. The survival analyses indicated that changes in hippocampal volumes affected the progression to probable AD (HR = 0.535, 95% CI [0.300–0.953]) only among women. White men had an increased rate of progression to AD (HR = 4.396, CI [1.012–19.08]; HR = 4.665, 95% CI [1.072–20.29]) compared to men in other race and ethnic groups. Among women, increases in hippocampal volume ratio led to decreased rates of progressing to MCI (HR = 0.386, 95% CI [0.166–0.901]). Increased WMH among men led to faster progression to MCI (HR = 1.048. 95% CI [1.011–1.086]). Women and men who were older at baseline were more likely to progress to MCI. In addition, results from longitudinal analyses showed that women with a higher CDR global score, older age at baseline, or more disinhibition symptoms experienced higher odds of MCI development. Changes in hippocampal volumes affect the progression to or odds of probable AD (and MCI) more so among women than men, while changes in WMH affected the progression to MCI only among men. 相似文献
22.
23.
Municipal Law Enforcement Policy on Illegal Immigration Stops: Do Social Factors Determine How Aggressively Local Police Respond to Unauthorized Immigrants?
下载免费PDF全文
![点击此处可从《Sociological inquiry》网站下载免费的PDF全文](/ch/ext_images/free.gif)
The devolution of immigration law has increased local police involvement in the enforcement of federal immigration law. But only some departments have responded by implementing policies that restrict their officers' involvement in order to protect residents from overzealous policing. We test theories of economic and ethnic threat to explore the structural characteristics of cities that explain this variation. Multiple regression results show that the most unequal cities that have large Hispanic populations are less likely to have a policy. Hispanic white segregation and high unemployment also reduce the likelihood of policy implementation. We discuss theoretical and policy implications. 相似文献
24.
Miriam G. Valdovinos 《Journal of Ethnic & Cultural Diversity in Social Work》2017,26(4):326-345
Intimate partner sexual violence (IPSV) has been relatively understudied particularly from the perspective of women of color. This study documents the experiences with partner sexual violence of ten Mexican-American women. Qualitative interviews were conducted using snowball sampling with women that had been in abusive marital relationships. A phenomenological approach was used and through a thematic analysis, participant narrative responses were synthesized into themes. All participants reported sexual coercion and violence in their marriages, yet most did not label those experiences as “rape” despite the threatening context in which these incidents occurred. Tacit, but not always explicit acceptance of machismo, patriarchy, and male dominance were common themes possibly increasing IPV risk. Results highlight the complex interaction between upholding cultural values on the one hand, and preserving individual well-being and safety, on the other, underscoring the need for more extensive culturally sensitive research, prevention and intervention efforts for abused Mexican-American women 相似文献
25.
Adolescents Conceived through Donor Insemination in Mother‐Headed Families: A Qualitative Study of Motivations and Experiences of Contacting and Meeting Same‐donor Offspring
下载免费PDF全文
![点击此处可从《Children & Society》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Sherina Persaud Tabitha Freeman Vasanti Jadva Jenna Slutsky Wendy Kramer Miriam Steele Howard Steele Susan Golombok 《Children & Society》2017,31(1):13-22
This study interviewed adolescents conceived using sperm donation to examine their experiences of contacting and meeting ‘same‐donor offspring’ (i.e. donor‐conceived offspring raised in different families who share the same donor), their motivations for this contact, and how they make meaning of these relationships. This in‐depth qualitative study involved semi‐structured interviews with 23 young people aged 12–19 years (mean = 14 years). Interviewees were motivated by curiosity about their biological relations and by wanting to extend their family. Contact with same‐donor offspring was described as being either normal/neutral or as a unique experience that was integrated into their identity. This study highlights the importance of contact between same donor offspring, particularly during adolescence, a developmental stage associated with identity formation. The findings have important policy implications as they suggest that donor‐conceived individuals may benefit from contact with others conceived using the same donor prior to the age of 18 years. 相似文献
26.
Social Indicators Research - Fatalism has been a core construct in the study of psychological and social processes related to well-being and life quality in social sciences. The objective of the... 相似文献
27.
The mother-daughter relationship: A dialogue continued 总被引:1,自引:1,他引:0
28.
The complex Bingham distribution is relevant for the shape analysis of landmark data in two dimensions. In this paper it is shown that the problem of simulating from this distribution reduces to simulation from a truncated multivariate exponential distribution. Several simulation methods are described and their efficiencies are compared. 相似文献
29.
30.