全文获取类型
收费全文 | 1514篇 |
免费 | 60篇 |
专业分类
各国政治 | 124篇 |
工人农民 | 88篇 |
世界政治 | 114篇 |
外交国际关系 | 84篇 |
法律 | 724篇 |
中国政治 | 49篇 |
政治理论 | 388篇 |
综合类 | 3篇 |
出版年
2023年 | 13篇 |
2022年 | 10篇 |
2021年 | 15篇 |
2020年 | 37篇 |
2019年 | 46篇 |
2018年 | 67篇 |
2017年 | 56篇 |
2016年 | 66篇 |
2015年 | 37篇 |
2014年 | 47篇 |
2013年 | 241篇 |
2012年 | 48篇 |
2011年 | 51篇 |
2010年 | 47篇 |
2009年 | 49篇 |
2008年 | 55篇 |
2007年 | 56篇 |
2006年 | 43篇 |
2005年 | 54篇 |
2004年 | 40篇 |
2003年 | 37篇 |
2002年 | 36篇 |
2001年 | 38篇 |
2000年 | 37篇 |
1999年 | 30篇 |
1998年 | 13篇 |
1997年 | 20篇 |
1996年 | 14篇 |
1995年 | 23篇 |
1994年 | 19篇 |
1993年 | 18篇 |
1992年 | 21篇 |
1991年 | 23篇 |
1990年 | 14篇 |
1989年 | 10篇 |
1988年 | 8篇 |
1987年 | 10篇 |
1986年 | 14篇 |
1985年 | 11篇 |
1984年 | 10篇 |
1983年 | 13篇 |
1982年 | 6篇 |
1981年 | 12篇 |
1979年 | 5篇 |
1978年 | 9篇 |
1977年 | 4篇 |
1976年 | 6篇 |
1974年 | 4篇 |
1972年 | 4篇 |
1967年 | 5篇 |
排序方式: 共有1574条查询结果,搜索用时 15 毫秒
161.
162.
163.
164.
Bill Abom 《Development in Practice》2004,14(3):342-353
Social researchers continue to grasp for critical factors that foster or impede the development of social capital. This article highlights some of these factors based on an investigation of a low‐income urban settlement in Guatemala. Community activists and leaders, elected representatives, regional government service providers, local residents, NGO directors and staff, and other key informants living and working within the designated locality indicated a complex and diverse range of social, cultural, political, and economic issues that contributed to low levels of ‘broad‐based’ social capital. Long‐standing fears related to violence and corruption within a historically top‐down authoritarian state were the most significant factors impeding social capital, social organising, and civic participation. Northern‐led service‐providing NGOs in the area also curbed ‘broad‐based’ social capital by fostering dependency through intervention strategies that were external, top down, non‐participatory, and not community based. 相似文献
165.
Lee S. Friedman 《Journal of policy analysis and management》1994,13(4):823-827
166.
167.
168.
169.
H C Lee R E Gaensslen H W Carver E M Pagliaro J Carroll-Reho 《Journal of forensic sciences》1989,34(1):7-14
Results obtained from the ABH grouping of bone tissues by the absorption-elution procedure and by a recently described two-dimensional absorption-inhibition procedure are reported. Neither the elution nor the inhibition procedure alone yielded uniformly correct results. A combination procedure consisting of the use of both absorption-elution and two-dimensional absorption-inhibition is proposed for bone ABH grouping. When elution and inhibition were used in combination, specimens yielding concordant results with both techniques were correctly grouped. 相似文献
170.
This article reports outcomes from a program of experimental research evaluating the risk principle in drug courts. Prior studies revealed that participants who were high risk and had (a) antisocial personality disorder or (b) a prior history of drug abuse treatment performed better in drug court when scheduled to attend biweekly judicial status hearings in court. In contrast, participants who were low risk performed equivalently regardless of the court hearings schedule. This study prospectively matches drug court clients to the optimal schedule of court hearings based on an assessment of their risk status and compares outcomes to clients randomly assigned to the standard hearings schedule. Results confirmed that participants who were high risk and matched to biweekly hearings had better during-treatment outcomes than participants assigned to status hearings as usual. These findings provide confirmation of the risk principle in drug courts and yield practical information for enhancing the efficacy and cost-efficiency of drug courts. 相似文献