全文获取类型
收费全文 | 70篇 |
免费 | 5篇 |
专业分类
各国政治 | 9篇 |
工人农民 | 5篇 |
世界政治 | 8篇 |
法律 | 40篇 |
政治理论 | 13篇 |
出版年
2019年 | 1篇 |
2017年 | 1篇 |
2016年 | 1篇 |
2015年 | 3篇 |
2013年 | 3篇 |
2012年 | 1篇 |
2011年 | 4篇 |
2010年 | 1篇 |
2009年 | 2篇 |
2008年 | 1篇 |
2007年 | 2篇 |
2006年 | 11篇 |
2005年 | 2篇 |
2004年 | 2篇 |
2001年 | 1篇 |
2000年 | 1篇 |
1999年 | 4篇 |
1998年 | 4篇 |
1997年 | 2篇 |
1996年 | 2篇 |
1995年 | 1篇 |
1994年 | 2篇 |
1993年 | 2篇 |
1992年 | 2篇 |
1991年 | 2篇 |
1990年 | 3篇 |
1987年 | 2篇 |
1986年 | 2篇 |
1982年 | 1篇 |
1981年 | 2篇 |
1975年 | 3篇 |
1974年 | 1篇 |
1971年 | 1篇 |
1964年 | 1篇 |
1955年 | 1篇 |
排序方式: 共有75条查询结果,搜索用时 15 毫秒
21.
22.
23.
ELIZABETH R. GROFF JERRY H. RATCLIFFE CORY P. HABERMAN EVAN T. SORG NOLA M. JOYCE RALPH B. TAYLOR 《犯罪学》2015,53(1):23-53
Policing tactics that are proactive, focused on small places or groups of people in small places, and tailor specific solutions to problems using careful analysis of local conditions seem to be effective at reducing violent crime. But which tactics are most effective when applied at hot spots remains unknown. This article documents the design and implementation of a randomized controlled field experiment to test three policing tactics applied to small, high‐crime places: 1) foot patrol, 2) problem‐oriented policing, and 3) offender‐focused policing. A total of 81 experimental places were identified from the highest violent crime areas in Philadelphia (27 areas were judged amenable to each policing tactic). Within each group of 27 areas, 20 places were randomly assigned to receive treatment and 7 places acted as controls. Offender‐focused sites experienced a 42 percent reduction in all violent crime and a 50 percent reduction in violent felonies compared with their control places. Problem‐oriented policing and foot patrol did not significantly reduce violent crime or violent felonies. Potential explanations of these findings are discussed in the contexts of dosage, implementation, and hot spot stability over time. 相似文献
24.
25.
26.
JUDGE MICHAEL ANDEREGG JUDGE THOMAS BAMBERGER JUDGE ANTHONY CAPIZZI JUDGE PATRICIA CLARK JUDGE CURTIS HEASTON MASTER WILLIAM HITCHCOCK REFEREE GEORGE HYDE LAURA C. INVEEN EDWIN W. KELLY NICK KUNTZ WILLARD G. MARTIN RALPH MCCLANAHAN COMMISSIONER STEPHEN SIEGEL JANEL SULLEY ELIZABETH WELCH 《Juvenile & family court journal》2006,57(3):1-11
Juvenile courts across the country have become the leading service delivery system for youths with substance abuse problems, not by choice, but by necessity. At 10 communities around the nation, judges and project staff are in their fifth year of pioneering changes to the way the juvenile justice system helps teens in trouble with drugs, alcohol, and crime. These judges are part of Reclaiming Futures, an initiative of the Robert Wood Johnson Foundation, and they are working with local leaders to re‐invent the way law enforcement, courts, probation, detention facilities, treatment providers, families, schools, and the community work together to help troubled youths succeed. Together, they have written a guide for judges, court administrators, government entities, community leaders, and interested citizens to share the knowledge and experience they have gained from the nationwide Reclaiming Futures initiative. Their goal is to encourage and motivate others to launch similar projects in their communities, and to provide a blueprint for judges and others striving to undertake this level of collaboration. 相似文献
27.
Gottfredson and Hirschi claim that self‐control is the only enduring personal characteristic implicated in criminal activity. Other scholars, such as Moffitt and Rowe, claim that although self‐control is important, so are neuropsychological and physiological factors. This study attempts to adjudicate between these two positions by examining the ways in which neuropsychological factors, especially those relevant to executive function, biological factors, especially those relevant to autonomic reactivity, and self‐control interrelate to distinguish between offenders and nonoffenders. Data were obtained from adolescents attending public high schools in northern California and adolescents incarcerated in the California Youth Authority. Serious juvenile offenders evince lower resting heart rate, show poorer performance on tasks that activate cognitive functions mediated by the prefrontal cortex, especially those measuring spatial working memory, and score lower on measures of self‐control. Regression analyses indicated that although variations in self‐control distinguish between the two groups, so too do neuropsychological and biological factors, a result that both supports and refutes Gottfredson and Hirschi's contention. In contrast, variation in minor delinquency among high school students is unrelated to frontal lobe functioning and heart rate, but related to variations in self‐control. 相似文献
28.
29.
ELIZABETH MEEHAN 《The Political quarterly》1993,64(2):172-186
30.