全文获取类型
收费全文 | 803篇 |
免费 | 36篇 |
专业分类
各国政治 | 98篇 |
工人农民 | 23篇 |
世界政治 | 71篇 |
外交国际关系 | 48篇 |
法律 | 368篇 |
中国共产党 | 1篇 |
中国政治 | 6篇 |
政治理论 | 219篇 |
综合类 | 5篇 |
出版年
2023年 | 4篇 |
2022年 | 4篇 |
2021年 | 5篇 |
2020年 | 18篇 |
2019年 | 22篇 |
2018年 | 22篇 |
2017年 | 28篇 |
2016年 | 29篇 |
2015年 | 27篇 |
2014年 | 28篇 |
2013年 | 139篇 |
2012年 | 21篇 |
2011年 | 20篇 |
2010年 | 25篇 |
2009年 | 14篇 |
2008年 | 23篇 |
2007年 | 20篇 |
2006年 | 31篇 |
2005年 | 31篇 |
2004年 | 26篇 |
2003年 | 32篇 |
2002年 | 36篇 |
2001年 | 10篇 |
2000年 | 12篇 |
1999年 | 13篇 |
1998年 | 20篇 |
1997年 | 18篇 |
1996年 | 10篇 |
1995年 | 6篇 |
1994年 | 12篇 |
1993年 | 16篇 |
1992年 | 9篇 |
1991年 | 8篇 |
1990年 | 7篇 |
1989年 | 10篇 |
1988年 | 17篇 |
1987年 | 4篇 |
1986年 | 4篇 |
1985年 | 3篇 |
1984年 | 6篇 |
1983年 | 3篇 |
1982年 | 5篇 |
1981年 | 6篇 |
1979年 | 7篇 |
1978年 | 5篇 |
1975年 | 3篇 |
1973年 | 3篇 |
1972年 | 3篇 |
1971年 | 2篇 |
1968年 | 2篇 |
排序方式: 共有839条查询结果,搜索用时 15 毫秒
261.
Kalasinsky KS Bosy TZ Schmunk GA Reiber G Anthony RM Furukawa Y Guttman M Kish SJ 《Forensic science international》2001,116(2-3):163-169
We measured levels of methamphetamine and those of its metabolite amphetamine in 15 autopsied brain regions of 14 human methamphetamine users. Only slight regional differences were observed in drug concentrations among the brain areas. Although, some redistribution of the drugs probably occurred postmortem, these data suggest that methamphetamine might not be preferentially retained in dopamine-rich brain areas but is heterogenously distributed in brain of chronic human users of the drug. The possible pharmacological actions of methamphetamine in both dopamine-rich and poor brain areas of chronic drug users need to be considered. 相似文献
262.
Anthony Matarazzo Peter J. Carrington Robert D. Hiscott 《Journal of Quantitative Criminology》2001,17(2):169-200
This paper tests hypotheses implicit in the societal-reaction perspective concerning the nature and pattern of the relationship between prior and current youth court dispositions. The dispositional stage is the most critical decision-making level which young offenders encounter in their contact with the youth court system. Previous research has produced inconsistent results in the attempt to determine which model or models of justice underlie dispositional decisions by youth court judges. Log-linear modeling is employed on 16,636 youth court cases in Canada in 1993/1994 to determine the nature and magnitude of the relationship between current and prior dispositions. The results indicate that prior youth court dispositions exert a significant impact on current dispositions, even when relevant variables are controlled. Evidence is found mainly of stabilization—the repetition of the same type of disposition—and also of escalation in dispositions. These findings provide support for the societal-reaction theory and possibly for the desert-based theory of sentencing. 相似文献
263.
Arias EA Schlesinger LB Pinizzotto AJ Davis EF Fava JL Dewey LM 《Journal of forensic sciences》2008,53(6):1455-1457
Suicide by cop has become a familiar topic among members of law enforcement, mental health professionals, and the general public. This paper presents two cases where police officers chose to commit suicide by getting other police officers to kill them. The two police officers studied, by examination of closed case files, were found to be similar to civilians who committed suicide by cop on several demographic (gender, age, history of mental illness, and suicide attempts), and situational (stress factors, trigger) variables. The cases help us to understand possible motives and management for individuals who choose to end their life in this manner. 相似文献
264.
Harkins L Beech AR 《International journal of offender therapy and comparative criminology》2008,52(1):31-45
This study examines the relationship between recidivism rates, therapeutic climate, and composition of offenders in group-based cognitive-behavioral treatment (CBT) for sexual offenders. The Group Environment Scale (GES) is employed to measure social climate. The GES is administered to 73 male sexual offenders in groups of those who only victimized adults or children (five groups) or men who both victimized adults and those who victimized children (five groups). Group environment is not found to differ significantly as a function of group composition. Group member's ratings on the GES are in the medium to high range, indicating a generally positive group environment. Although the group environment overall does not differ between groups, groups do differ significantly in terms of expressiveness. There are no differences in recidivism rates between groups as a function of group composition. The results are discussed in the light of mixing child molesters and rapists in group-based CBT. 相似文献
265.
266.
267.
Camila Rivas‐Garrido Edward Anthony Koning 《Canadian public administration. Administration publique du Canada》2019,62(3):413-434
This article investigates how Canadian politicians engaged with evidence on foreign credential recognition in 2009. We find that some evidence receives decreasing attention over time, that some politicians bring forward explanations that have nothing to do with the evidence, and that most politicians hold the same position before and after the process of evidence‐gathering. These findings cast doubt on the extent to which politicians use evidence to inform their position on immigration‐related issues, even when they explicitly solicit it. 相似文献
268.
269.
270.