全文获取类型
收费全文 | 1024篇 |
免费 | 46篇 |
专业分类
管理学 | 151篇 |
民族学 | 7篇 |
人口学 | 98篇 |
丛书文集 | 5篇 |
理论方法论 | 139篇 |
综合类 | 14篇 |
社会学 | 539篇 |
统计学 | 117篇 |
出版年
2023年 | 6篇 |
2022年 | 4篇 |
2021年 | 4篇 |
2020年 | 15篇 |
2019年 | 31篇 |
2018年 | 29篇 |
2017年 | 42篇 |
2016年 | 46篇 |
2015年 | 20篇 |
2014年 | 33篇 |
2013年 | 169篇 |
2012年 | 44篇 |
2011年 | 39篇 |
2010年 | 33篇 |
2009年 | 24篇 |
2008年 | 29篇 |
2007年 | 39篇 |
2006年 | 37篇 |
2005年 | 26篇 |
2004年 | 27篇 |
2003年 | 22篇 |
2002年 | 39篇 |
2001年 | 21篇 |
2000年 | 17篇 |
1999年 | 25篇 |
1998年 | 13篇 |
1997年 | 9篇 |
1996年 | 17篇 |
1995年 | 14篇 |
1994年 | 8篇 |
1993年 | 10篇 |
1992年 | 13篇 |
1991年 | 16篇 |
1990年 | 17篇 |
1989年 | 8篇 |
1988年 | 13篇 |
1987年 | 8篇 |
1986年 | 6篇 |
1985年 | 11篇 |
1984年 | 8篇 |
1983年 | 5篇 |
1982年 | 11篇 |
1981年 | 5篇 |
1980年 | 8篇 |
1979年 | 6篇 |
1975年 | 11篇 |
1974年 | 4篇 |
1971年 | 5篇 |
1970年 | 3篇 |
1969年 | 3篇 |
排序方式: 共有1070条查询结果,搜索用时 62 毫秒
81.
82.
83.
Daniel Boduszek Gary Adamson Mark Shevlin Philip Hyland Ashling Bourke 《Journal Of Human Behavior In The Social Environment》2013,23(1):14-28
Previous research suggests a direct relationship between criminal friends and criminal thinking style; however, social identity theory proposes that identity mediates the impact of social group members on development of thinking styles. This research project is the first attempt to empirically test the mediating role of criminal social identity in the development of criminal thinking styles within a recidivistic prison sample (N = 312). The structural equation model of criminal thinking style presented and tested in this study supports the central predictions of social identity theory, with findings demonstrating an indirect effect of antisocial friend associations on criminal thinking through in-group affect and in-group ties with criminal in-group members that reflect two of three dimensions of the measure of criminal social identity applied in the current study. Further implications in relation to theory and previous studies are discussed. 相似文献
84.
Donald P. Orr M.D. 《Journal of American college health : J of ACH》2013,61(6):304-306
Abstract Twenty-seven University of Rochester students developed clinical manifestations of rubella during 1976–77. Twenty-five were male and had not been immunized against this disease; 18 required infirmary care costing $4,876. On the basis of data for freshman males, a cost analysis demonstrates the feasibility of changing the university policy which encourages immunization only of females to encouragement of either selective or mass immunization of all males as well. Immunization during childhood with combined MMR vaccine is least expensive and should be encouraged. In certain circumstances, selective immunization of susceptible males may be less expensive than the present selective policy, which leaves males at risk. 相似文献
85.
86.
87.
Philip A. Schrodt 《The American Sociologist》1988,19(1):71-85
During the past five years, models and techniques developed in artificial intelligence (AI) have been applied to a wide variety
of topics in international relations (IR). These applications build on a theoretical base established at MIT during the 1970s,
and the expansion of the applications reflects both changes in AI research and limitations of alternative models such as statistical
modeling and rational choice approaches. Current applications in IR/AI tend to fall into three categories. First, there have
been extensive applications of if-then rules in expert systems and simulations. Second, many models emphasize the role of
historical precedent in IR decision making. Third, a variety of approaches employing natural language are under development.
These AI techniques have extended considerably the range and complexity of formal models of international behavior.
He has spent the past four years working on applications of artificial intelligence to the problem of making short-term predictions
of international behavior. He is author ofMicrocomputer Methods for Social Scientists (Sage 1987) and numerous articles on mathematical modeling. 相似文献
88.
89.
90.
Aalsma MC Aalsma MC Zimet GD Fortenberry JD Blythe M Orr DP 《Journal of sex research》2002,39(4):259-263
The consistency of childhood sexual abuse (CSA) reporting was explored in this study. Two-hundred seventeen adolescents and young adults (ages 14-24) enrolled in urban health care clinics completed self-report questionnaires assessing CSA and other problem behaviors at enrollment and at 7 months. Results indicated that the stability of CSA self-report at two time points was poor (58% consistent nonreporters of CSA, 20% consistent reporters, 22% inconsistent reporters). Consistent and inconsistent reporters were differentiated on risk measures. Adolescents who endorsed more items from the CSA scale were five times more likely to be consistent reporters. In sum, adolescent CSA reporting was quite inconsistent over time. Using multi-item scales and assessing CSA at two time points enhances accuracy of reporting. 相似文献