全文获取类型
收费全文 | 675篇 |
免费 | 22篇 |
专业分类
各国政治 | 28篇 |
工人农民 | 118篇 |
世界政治 | 45篇 |
外交国际关系 | 25篇 |
法律 | 327篇 |
中国政治 | 15篇 |
政治理论 | 136篇 |
综合类 | 3篇 |
出版年
2023年 | 4篇 |
2022年 | 2篇 |
2021年 | 4篇 |
2020年 | 6篇 |
2019年 | 8篇 |
2018年 | 11篇 |
2017年 | 26篇 |
2016年 | 15篇 |
2015年 | 14篇 |
2014年 | 18篇 |
2013年 | 100篇 |
2012年 | 21篇 |
2011年 | 27篇 |
2010年 | 18篇 |
2009年 | 24篇 |
2008年 | 25篇 |
2007年 | 19篇 |
2006年 | 26篇 |
2005年 | 26篇 |
2004年 | 30篇 |
2003年 | 23篇 |
2002年 | 25篇 |
2001年 | 21篇 |
2000年 | 18篇 |
1999年 | 14篇 |
1998年 | 10篇 |
1997年 | 12篇 |
1996年 | 11篇 |
1995年 | 8篇 |
1994年 | 7篇 |
1993年 | 8篇 |
1992年 | 15篇 |
1991年 | 16篇 |
1990年 | 9篇 |
1989年 | 6篇 |
1988年 | 9篇 |
1987年 | 9篇 |
1986年 | 6篇 |
1985年 | 5篇 |
1984年 | 6篇 |
1983年 | 3篇 |
1982年 | 7篇 |
1981年 | 5篇 |
1980年 | 4篇 |
1979年 | 3篇 |
1978年 | 3篇 |
1977年 | 2篇 |
1973年 | 2篇 |
1972年 | 2篇 |
1971年 | 1篇 |
排序方式: 共有697条查询结果,搜索用时 46 毫秒
121.
Jill K. Doerner 《Women & Criminal Justice》2013,23(5):313-338
Using data from the U.S. Sentencing Commission, the present study examines the interaction effects of gender and race/ethnicity on sentencing outcomes of male and female offenders in federal courts. Findings indicate that female offenders in all racial/ethnic categories receive less severe sentence outcomes than male offenders in the same categories, even after legal, extralegal, and contextual factors are controlled. In addition, racial/ethnic differences are found within gender groups, such that Hispanic males are more likely to be incarcerated and Black males receive longer sentence terms compared to White male offenders. However, contrary to expectations, the analysis indicates that White females are more likely to be incarcerated than Black and Hispanic females and receive longer sentence terms than Hispanic females. Gender and racial/ethnic interactions are also explored across offense type (drug vs. non-drug) and type of sentencing departure (no departure, downward, or substantial assistance). Implications for future research are also discussed. 相似文献
122.
This article reports on a program- and case-level cost analysis of five replication sites of an efficacious child neglect prevention program. Approximately one-third of all sites' total labor hours were expended on direct family services and casework support for a specific family, with the remainder spent on indirect implementation support and program administration activities. Including non-personnel costs, the all-site mean total cost per family was $6,276, ranging across sites from $2,245 to $10,260. Costs varied greatly among individual families within sites. More research is needed to understand factors associated with differences in cost. 相似文献
123.
Suzanne Vassallo Ben Edwards Jennifer Renda Craig A. Olsson 《Journal of school violence》2014,13(1):100-124
This study identified factors that protected (a) adolescent bullies from becoming antisocial young adults, and (b) adolescent victims of bullying from subsequent depression. Data were drawn from the Australian Temperament Project, a population birth cohort study that has followed participants since 1983. Systematic examination of potential risk modifiers (protective factors) was conducted within a regression framework. Low negative reactivity was found to protect bullies from later antisocial outcomes and higher parental monitoring moderated (ameliorated) the risk relation between bullying and antisocial behavior. High social skills and understanding schoolwork protected victims from later depression, but high attachment to peers intensified the risk relation between victimization and later depression. Preventive interventions targeting interpersonal skills and parent and peer relationships may be effective in reducing adverse outcomes of bullying. 相似文献
124.
Because gamma-hydroxybutyrate (GHB) is an endogenous substance present in the body and is rapidly eliminated after ingestion, toxicologists investigating drug-facilitated sexual assault cases are often asked to differentiate between endogenous and exogenous levels of GHB in urine samples.This study was designed to determine the effects of storage temperature on endogenous GHB levels in urine. Specifically, it was designed to ascertain whether endogenous levels can be elevated to a range considered indicative of GHB ingestion.Urine specimens from two subjects that had not been administered exogenous GHB were collected during a 24h period and individually pooled. The pooled specimens were separated into standard sample cups and divided into three storage groups: room temperature ( approximately 25 degrees C), refrigerated (5 degrees C), and frozen (-10 degrees C). Additionally, some specimens were put through numerous freeze/thaw cycles to mimic situations that may occur if multiple laboratories analyze the same specimen. Periodic analysis of the samples revealed increases in the levels of endogenous GHB over a 6-month period. The greatest increase (up to 404%) was observed in the samples maintained at room temperature. The refrigerated specimens showed increases of 140-208%, while the frozen specimens showed smaller changes (88-116%). The specimens subjected to multiple freeze/thaw cycles mirrored specimens that had been thawed only once. None of the stored urine specimens demonstrated increases in GHB concentrations that would be consistent with exogenous GHB ingestion. 相似文献
125.
Data was compiled from 126 morphine-involved cases investigated by the Office of the Chief Medical Examiner, State of Maryland, USA. An investigation was conducted into whether comparison of morphine concentrations from a central and peripheral site could be used to determine whether a morphine death was acute or delayed. Fifty cases were identified as 'acute' because the urine free morphine concentration by radioimmunoassay (RIA) was less than 25 ng/mL; 76 cases were classified as 'random' because they had a urine morphine concentration greater than 25 ng/mL by RIA. The average heart blood to peripheral blood morphine concentration ratio in the acute deaths was 1.40. The average heart blood to peripheral blood morphine concentration ratio in the random deaths was 1.18. Because there was considerable overlap between the two groups of data, the authors conclude that it was not possible to predict 'acute' opiate intoxication deaths versus 'delayed' deaths when the only information available is heart and peripheral blood free morphine concentrations. 相似文献
126.
Vitacco MJ Van Rybroek GJ Rogstad JE Yahr LE Tomony JD Saewert E 《Law and human behavior》2009,33(4):308-319
Accurately predicting inpatient aggression is an important endeavor. The current study investigated inpatient aggression over
a six-month time period in a sample of 152 male forensic patients. We assessed constructs of psychopathy, anger, and active
symptoms of mental illness and tested their ability to predict reactive and instrumental aggression. Across all levels of
analyses, anger and active symptoms of mental illness predicted reactive aggression. Traits of psychopathy, which demonstrated
no relationship to reactive aggression, were a robust predictor of instrumental aggression. This study (a) reestablishes psychopathy
as a clinically useful construct in predicting inpatient instrumental aggression, (b) provides some validation for the reactive/instrumental
aggression paradigm in forensic inpatients, and (c) makes recommendations for integrating risk assessment results into treatment
interventions.
相似文献
Michael J. VitaccoEmail: |
127.
Tallichet SE Hensley C 《International journal of offender therapy and comparative criminology》2009,53(5):596-606
The link between early animal abuse and later violence toward humans may depend on how acts of animal cruelty are experienced by those whose behavior demonstrates this graduation. Unfortunately, the research investigating the social and emotional context for the youthful commission of animal cruelty as it escalates to adult interpersonal violence is relatively nonexistent. Using 112 cases from a larger sample of 261 inmates surveyed at both medium and maximum security prisons in a southern state, the present study examined the effects of age of onset and frequency of animal cruelty, the covertness of animal cruelty, the commission of animal cruelty within a group or in isolation, and empathy for the abused animals. Inmates who had covered up their childhood and adolescent animal cruelty were more likely to have been convicted of repeated acts of interpersonal violence, demonstrating that the role of empathy and individuals present during acts of animal cruelty were less important than concealing those acts. 相似文献
128.
The current study was a chart review of 31 female sex offenders (FSO), 31 male sex offenders (MSO), 31 female violent offenders
(FO), and 31 male violent offenders (MO) using a 2 (female or male) by 2 (sex or violent offender) design. This is the first
known study to employ three control groups when researching female sex offenders. Multiple variables appeared related to gender
and crime. However, some variables emerged as FSO specific. They reported the least alcohol abuse history and had fewer admissions
of guilt to the crime than the two violent offender samples. More FSOs knew their victim and were biologically related to
their victim than MSOs. Lastly, the FSO sample was the least discriminating as to their victim’s gender and had the highest
overall rate of sexual victimization. 相似文献
129.
This article examines women’s roles in serial killing teams and reconsiders the traditional applications of radical feminist research on serial killers. These applications limit the utility of radical feminist theory for understanding female serial killers who kill in teams. An analysis of patriarchal power relations, which emphasizes the constitutive element of radical feminist theory, provides a useful framework to achieve insight into female serial killers who kill in teams. The advantage of this approach is demonstrated through three case studies of this type of female serial killer: Martha Beck, Myra Hindley, and Karla Homolka. 相似文献
130.