首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   541篇
  免费   21篇
各国政治   32篇
工人农民   41篇
世界政治   67篇
外交国际关系   39篇
法律   246篇
中国政治   4篇
政治理论   127篇
综合类   6篇
  2023年   11篇
  2022年   2篇
  2021年   8篇
  2020年   16篇
  2019年   21篇
  2018年   19篇
  2017年   33篇
  2016年   34篇
  2015年   16篇
  2014年   21篇
  2013年   89篇
  2012年   24篇
  2011年   23篇
  2010年   27篇
  2009年   19篇
  2008年   21篇
  2007年   24篇
  2006年   19篇
  2005年   18篇
  2004年   24篇
  2003年   13篇
  2002年   9篇
  2001年   7篇
  2000年   6篇
  1999年   3篇
  1998年   6篇
  1995年   2篇
  1994年   2篇
  1993年   1篇
  1992年   2篇
  1991年   6篇
  1990年   6篇
  1989年   2篇
  1988年   3篇
  1986年   1篇
  1985年   1篇
  1984年   1篇
  1983年   1篇
  1982年   1篇
  1981年   1篇
  1980年   1篇
  1979年   1篇
  1978年   2篇
  1977年   1篇
  1975年   1篇
  1974年   1篇
  1973年   3篇
  1970年   1篇
  1969年   4篇
  1968年   1篇
排序方式: 共有562条查询结果,搜索用时 62 毫秒
561.

Objectives

Research indicates that victims who make changes to their risky behavioral routines are better able to avoid being victimized again in the future. Nevertheless, some victims’ abilities to change their behaviors may be limited by what Hindelang et al. in Victims of personal crime: an empirical foundation for a theory of personal victimization. Ballinger, Cambridge (1978) referred to as “structural constraints.” To assess this issue, we determine: (1) whether victims who reside in communities characterized by structural constraints (e.g., concentrated disadvantage) are more likely to continue engaging in risky behaviors (e.g., offending, illicit drug use, and getting drunk) after being victimized; and (2) whether victims who continue to engage in risky lifestyles have an increased likelihood of repeat victimization.

Methods

Ten waves of data (spanning nearly 7 years) from the Pathways to Desistance Study are used, and multilevel models are estimated to examine changes to risky lifestyles and repeat victimization among a subsample of victims.

Results

Findings indicate that community-level structural constraints impose limits on the changes that victims make to their risky lifestyles, and that these changes influence repeat victimization.

Conclusions

We conclude that, in the context of repeat victimization, structural constraints are both real and consequential, and that future theory and research should continue to explore how context shapes and influences victims’ behavioral routines.
  相似文献   
562.

Objectives

While many criminological theories posit causal hypotheses, many studies fail to use methods that adequately address the three criteria of causality. This is particularly important when assessing the impact of criminal justice involvement on later outcomes. Due to practical and ethical concerns, it is challenging to randomize criminal sanctions, so quasi-experimental methods such as propensity score matching are often used to approximate a randomized design. Based on longitudinal data from the Cambridge Study in Delinquent Development, the current study used propensity score matching to investigate the extent to which convictions and/or incarcerations in the first two decades of life were related to adverse mental health during middle adulthood.

Methods

Propensity scores were utilized to match those with and without criminal justice involvement on a wide range of risk factors for offending.

Results

The results indicated that there were no significant differences in mental health between those involved in the criminal justice system and those without such involvement.

Conclusions

The results did not detect a relationship between justice system involvement and later mental health suggesting that the consequences of criminal justice involvement may only be limited to certain domains.
  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号