全文获取类型
收费全文 | 312篇 |
免费 | 11篇 |
专业分类
各国政治 | 11篇 |
工人农民 | 57篇 |
世界政治 | 19篇 |
外交国际关系 | 10篇 |
法律 | 162篇 |
中国政治 | 11篇 |
政治理论 | 52篇 |
综合类 | 1篇 |
出版年
2023年 | 3篇 |
2022年 | 2篇 |
2020年 | 11篇 |
2019年 | 5篇 |
2018年 | 8篇 |
2017年 | 18篇 |
2016年 | 19篇 |
2015年 | 16篇 |
2014年 | 18篇 |
2013年 | 48篇 |
2012年 | 17篇 |
2011年 | 12篇 |
2010年 | 9篇 |
2009年 | 9篇 |
2008年 | 10篇 |
2007年 | 10篇 |
2006年 | 8篇 |
2005年 | 9篇 |
2004年 | 8篇 |
2003年 | 9篇 |
2002年 | 7篇 |
2001年 | 6篇 |
2000年 | 9篇 |
1999年 | 5篇 |
1998年 | 7篇 |
1997年 | 3篇 |
1996年 | 3篇 |
1995年 | 6篇 |
1994年 | 1篇 |
1993年 | 1篇 |
1992年 | 6篇 |
1991年 | 3篇 |
1990年 | 2篇 |
1989年 | 2篇 |
1987年 | 2篇 |
1986年 | 2篇 |
1985年 | 1篇 |
1984年 | 1篇 |
1983年 | 2篇 |
1982年 | 2篇 |
1981年 | 2篇 |
1977年 | 1篇 |
排序方式: 共有323条查询结果,搜索用时 0 毫秒
321.
322.
In recent years, there has been increased research focus on dating violence, producing important information for reducing these violent relationships. Yet Institutional Review Boards (IRBs) are often hesitant to approve research on dating violence, citing emotional distress of participants as a possible risk of participation. However, no known research has examined the reactions of research participants to questions about dating violence. The current study examined the reactions among college students to completing a self-report measure on dating violence. Results showed that participants reported numerous positive experiences as a result of their research participation, with only mildly increased negative emotional reactions evident for some. Findings are discussed in relation to IRB proposals and appropriate informed consent for research participants. 相似文献
323.
The present study investigates how visitation from parents impacts youths’ mental health in the first two months of incarceration
in a secure juvenile facility. A diverse sample of 276 male, newly incarcerated serious adolescent offenders (14–17 years)
was interviewed over a 60-day period. Results indicate that youth who receive visits from parents report more rapid declines
in depressive symptoms over time compared to youth who do not receive parental visits. Moreover, these effects are cumulative,
such that the greater number of visits from parents, the greater the decrease in depressive symptoms. Importantly, the protective
effect of receiving parental visits during incarceration exists regardless of the quality of the parent–adolescent relationship.
Policy changes that facilitate visitation may be key for easing adjustment during the initial period of incarceration. 相似文献