全文获取类型
收费全文 | 644篇 |
免费 | 13篇 |
专业分类
各国政治 | 58篇 |
工人农民 | 41篇 |
世界政治 | 61篇 |
外交国际关系 | 35篇 |
法律 | 228篇 |
中国政治 | 6篇 |
政治理论 | 222篇 |
综合类 | 6篇 |
出版年
2020年 | 4篇 |
2019年 | 19篇 |
2018年 | 23篇 |
2017年 | 19篇 |
2016年 | 15篇 |
2015年 | 8篇 |
2014年 | 10篇 |
2013年 | 111篇 |
2012年 | 10篇 |
2011年 | 16篇 |
2010年 | 16篇 |
2009年 | 16篇 |
2008年 | 19篇 |
2007年 | 13篇 |
2006年 | 11篇 |
2005年 | 18篇 |
2004年 | 21篇 |
2003年 | 12篇 |
2002年 | 8篇 |
2001年 | 8篇 |
2000年 | 16篇 |
1999年 | 11篇 |
1998年 | 18篇 |
1997年 | 14篇 |
1996年 | 11篇 |
1995年 | 11篇 |
1994年 | 11篇 |
1993年 | 12篇 |
1992年 | 7篇 |
1991年 | 13篇 |
1990年 | 12篇 |
1989年 | 11篇 |
1988年 | 8篇 |
1987年 | 4篇 |
1986年 | 6篇 |
1985年 | 9篇 |
1984年 | 5篇 |
1983年 | 19篇 |
1982年 | 8篇 |
1981年 | 9篇 |
1980年 | 6篇 |
1979年 | 7篇 |
1977年 | 7篇 |
1976年 | 4篇 |
1974年 | 5篇 |
1973年 | 4篇 |
1971年 | 4篇 |
1969年 | 3篇 |
1967年 | 3篇 |
1966年 | 4篇 |
排序方式: 共有657条查询结果,搜索用时 15 毫秒
431.
432.
This study examined benefits of methadone maintenance among prerelease prison inmates. Incarcerated males with preincarceration heroin dependence (n = 197) were randomly assigned to (a) group educational counseling (counseling only); (b) counseling, with opportunity to begin methadone maintenance on release (counseling + transfer); or (c) counseling and methadone maintenance in prison, with opportunity to continue methadone maintenance on release (counseling + methadone). At 90-day follow-up, counseling + methadone participants were significantly more likely than counseling-only and counseling + transfer participants to attend drug treatment (p = .0001) and less likely to be reincarcerated (p = .019). Counseling + methadone and counseling + transfer participants were significantly less likely (all ps < .05) to report heroin use, cocaine use, and criminal involvement than counseling-only participants. Follow-up is needed to determine whether these findings hold over a longer period. 相似文献
433.
The present study investigated the relationship between retrospectively reported father involvement and current reports of psychosocial outcomes in an ethnically diverse sample of 1,989 young adults. Outcomes included subjective well‐being, which has been traditionally used as an outcome of divorce, and desires for more or less father involvement, which have only recently been conceptualized as an outcome of divorce. The present results indicate that reported father involvement was related to subjective well‐being primarily in children from intact families, whereas it was related to desired father involvement primarily in children from divorced families. Among participants from divorced families, young women were more likely than young men to desire more expressive father involvement than they received. Implications for family court practices are discussed. 相似文献
434.
435.
Steven Gordon 《Journal of contemporary African studies : JCAS》2015,33(4):494-509
In May 2008 anti-immigrant riots in South Africa displaced more than a hundred thousand people. Despite the media attention that the riots attracted, there has been no study that presents trend data on anti-immigrant sentiment for the period after 2008. This paper uses data from the nine rounds of the South African Social Attitudes Survey over the period 2003–2012 to fill this gap and test the success of government commitments to reduce anti-immigrant prejudice. The results reveal that attempts to combat xenophobia have been ineffectual, with anti-immigrant sentiment prevalent and widespread in 2012. Afrophobia was observed, with a majority of citizens identifying foreign African nationals as the group they least wanted to come and live in South Africa. The government is advised to urgently address the alarming and widespread pervasiveness of anti-immigrant sentiment in South Africa. 相似文献
436.
437.
438.
439.
Jill A. Gordon 《American Journal of Criminal Justice》1999,24(1):81-93
Correctional staff are a vital part of an inmate’s institutional experience. Prior research suggests interaction between staff
and inmates may be a function of worker attitudes toward crime and punishment. The current study examines attitudes about
crime causation and punishment by surveying correctional staff members at a single-purpose juvenile treatment center. Correctional
officers and treatment personnel exhibit different levels of support for rehabilitative ideals. Organizational ramifications
stemming from these divergent outlooks are discussed. 相似文献
440.