全文获取类型
收费全文 | 204篇 |
免费 | 13篇 |
专业分类
各国政治 | 10篇 |
工人农民 | 13篇 |
世界政治 | 13篇 |
外交国际关系 | 10篇 |
法律 | 80篇 |
中国政治 | 1篇 |
政治理论 | 90篇 |
出版年
2022年 | 1篇 |
2021年 | 1篇 |
2020年 | 4篇 |
2019年 | 4篇 |
2018年 | 6篇 |
2017年 | 9篇 |
2016年 | 15篇 |
2015年 | 6篇 |
2014年 | 7篇 |
2013年 | 26篇 |
2012年 | 11篇 |
2011年 | 11篇 |
2010年 | 13篇 |
2009年 | 15篇 |
2008年 | 11篇 |
2007年 | 3篇 |
2006年 | 7篇 |
2005年 | 6篇 |
2004年 | 7篇 |
2003年 | 5篇 |
2002年 | 5篇 |
2001年 | 3篇 |
2000年 | 4篇 |
1999年 | 3篇 |
1998年 | 2篇 |
1997年 | 3篇 |
1996年 | 4篇 |
1994年 | 2篇 |
1993年 | 1篇 |
1991年 | 3篇 |
1990年 | 4篇 |
1989年 | 1篇 |
1988年 | 1篇 |
1987年 | 2篇 |
1986年 | 1篇 |
1985年 | 1篇 |
1984年 | 1篇 |
1983年 | 1篇 |
1981年 | 1篇 |
1980年 | 1篇 |
1978年 | 2篇 |
1976年 | 2篇 |
1971年 | 1篇 |
排序方式: 共有217条查询结果,搜索用时 93 毫秒
31.
32.
33.
We explore the effect of police strength and arrest productivity on citizens’ fear of crime and perceived risk of victimization, as well as their subjective perceptions of the police including their confidence in the police and ratings of police response time. Police strength is measured as the rate of officers per 1,000 and productivity is calculated as the average number of arrests per officer; we also controlled for the crime rate using crimes reported to the police. We use nationally representative survey data (n?=?1,005) and conduct a supplemental analysis of data drawn from a representative sample of urban counties (n?=?1,500). Police force size and productivity have limited and inconsistent effects on fear of crime, perceived risk, and ratings of response time and no apparent effects on confidence in the police. We also find a modest yet statistically significant negative effect of police confidence on fear of crime. Our findings indicate that it is questionable whether adding more police will reduce fear or perceived risk of victimization to any measurable degree. Consequently, we suggest that rather than hiring binges and increased arrests, the focus should be instead on making positive contacts with citizens. 相似文献
34.
Eric Silver Alex R. Piquero Wesley G. Jennings Nicole L. Piquero Michael Leiber 《Law and human behavior》2011,35(1):49-59
Prior studies have documented linkages between mental disorder and both offending and victimization. However, few studies
have examined the violent offending–violent victimization overlap among mentally disordered individuals and none have examined
the factors that are jointly related to their covariation. Here, we assess this overlap during the first ten weeks following
hospital discharge among a large sample of psychiatric patients from three large cities. Findings indicate that: (1) violent
offending and violent victimization show substantial covariation; (2) although each of the two outcomes were predicted by
a few unique risk factors, several risk factors were similarly predictive of both outcomes; and (3) even after adjusting for
demographic, clinical, and social risk factors, the correlation between violent offending and violent victimization remained
robust. Implications for theory, research, and policy are highlighted. 相似文献
35.
Jennifer M. Reingle Wesley G. Jennings Mildred M. Maldonado-Molina 《American Journal of Criminal Justice》2011,36(4):327-343
The current study sought to estimate trajectories of violent behavior and evaluate the direct and indirect effects of contextual
factors among Hispanics, stratified by gender. Relying on data from 3,719 Hispanic adolescents surveyed as a part of the National
Longitudinal Study of Adolescent Health (Add Health), violence trajectories were estimated using group-based trajectory modeling.
The results identified three groups of violence trajectories for both males and females (non-violent, desistors, and escalators)
and there were considerable gender differences in the direct and indirect effects of risk and protective factors on violent
behavior. Study limitations and policy implications are also discussed. 相似文献
36.
Mildred M. Maldonado-Molina Wesley G. Jennings Amy L. Tobler Alex R. Piquero Glorisa Canino 《Journal of criminal justice》2010,38(6):188
Purpose
Knowledge about offenders and knowledge about victims has traditionally been undertaken without formal consideration of the overlap among the two. A small but growing research agenda has examined the extent of this overlap. At the same time, there has been a minimal amount of research regarding offending and victimization among minority youth, and this is most apparent with respect to Hispanics, who have been increasing in population in the United States.Materials &; Methods
This study explores the joint, longitudinal overlap between offending and victimization among a sample of Puerto Rican youth from the Bronx, New York.Results
Results indicate: (1) an overlap between offending and victimization that persists over time, (2) a considerable overlap in the number, type, direction, and magnitude of the effect of individual, familial, peer, and contextual factors on both offending and victimization, (3) some of the factors related to offending were only relevant at baseline and not for the growth in offending but that several factors were associated with the growth in victimization, and (4) various risk factors could not explain much of the overlap between offending and victimization.Conclusions
Theoretical, policy, and future research directions are addressed. 相似文献37.
Forensic Use of the Piracatinga Fish (Callophysius macropterus) to Locate and Identify Human Remains Retrieved From the Amazon River
下载免费PDF全文
![点击此处可从《Journal of forensic sciences》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Erik L. Jennings Simões M.D. 《Journal of forensic sciences》2018,63(5):1587-1591
Piracatinga (Callophysius macropterus) are a type of bottom feeder catfish encountered in the Amazon River and its tributaries. We report two cases in which human remains were first located based on a characteristic circular distortion of the surface of the river that the Piracatinga make while they feed. Human skin samples of one of the victims recovered from the Piracatinga digestive tract were subjected to mitochondrial DNA analysis that allowed identification of the body of Case 1; the family recognized body parts of Case 2. Importantly, the location of human body parts and their identification based on DNA analysis enabled the respective families to obtain a death certificate expeditiously in the absence of identifiable remains—a process that normally requires 5 years under current Brazilian law, and in the absence of closure, imposes severe emotional stress on the family of the deceased. 相似文献
38.
Rebecca M. Willén 《心理学、犯罪与法律》2013,19(8):745-758
Abstract The criteria used by Swedish courts for assessing credibility of plaintiffs' accounts were for the first time scientifically evaluated. Furthermore, unlike much previous deception detection research, we used offenders as participants instead of college students. False and truthful confessions by 30 offenders were analysed, and few significant effects were obtained. Truthful confessions were rated as having a higher degree of clarity than false confessions. Women's truthful confessions were rated as more credible than their false confessions. The offenders who were most experienced in being interviewed by the police gave a stronger impression of talking about something self-experienced in their false than in their truthful confessions; hence, it seems that offenders with more police interview experience have developed a kind of expertise in telling a convincing lie about crime. Overall, the criteria for credibility assessment used by Swedish courts had very limited usefulness in discriminating truthful and false confessions. A critique of the current status of evaluating statements in Swedish courts is provided. 相似文献
39.
Pär Anders Granhag Leif A. Strömwall Rebecca M. Willén Maria Hartwig 《Legal and Criminological Psychology》2013,18(2):341-355
Purpose. Research on real‐life suspect interviews shows that disclosure of evidence is a very common tactic and that it occurs in all phases of the interview. It is therefore remarkable that there is hardly any research on the effectiveness of different disclosure tactics. The aim of this study was to examine the effects of three different disclosure tactics: presenting the evidence early and two versions of the Strategic Use of Evidence (SUE) technique. Methods. For the SUE‐Basic technique (SUE‐B), the evidence was disclosed late in the interview. For the SUE‐Incremental technique (SUE‐I), we used a stepwise disclosure tactic derived from the so‐called Evidence Framing Matrix. The tactic consists of revealing evidence of increasing strength and precision. A mock‐theft scenario was employed with 195 participants who were randomly allocated to one of six conditions: guilty or innocent suspects were interviewed with one of the three techniques. Two measures of inconsistency were used as dependent variables: statement‐evidence inconsistency and the newly developed within‐statement inconsistency. Results. By interviewing with SUE‐I, strong cues to deception were elicited, especially for the statement‐evidence inconsistency variable. For the SUE‐B, significant but smaller differences between guilty and innocent suspects were obtained. Conclusions. We found that both when and how the evidence was disclosed moderated the effectiveness of disclosure. With respect to when, it was more effective to disclose the evidence late (vs. early), and with respect to how, it was more effective to disclose the evidence in a stepwise (vs. direct) manner. The tactical aspects of evidence disclosure are discussed. 相似文献
40.