首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 31 毫秒
1.
2.
3.

Objectives

A broad research literature in criminology documents key aspects of how criminal offending develops and changes over the life span. We contribute to this literature by showcasing methods that are useful for studying medium-term patterns of subsequent criminal justice system involvement among a sample of serious adolescent offenders making the transition to early adulthood.

Methods

Our approach relies on 7 years of post-enrollment follow-up from the Pathways to Desistance Study. Each person in the study was adjudicated delinquent for or convicted of one or more relatively serious offenses during adolescence. Their local jurisdiction juvenile court petition records and their adult FBI arrest records were systematically searched.

Results

We estimate in-sample 7 year recidivism rates in the 75–80 % range. Our analysis also provides recidivism rate estimates among different demographic groups within the sample. Extrapolated long-term recidivism rates are estimated to be on the order of 79–89 %.

Conclusions

The Pathways data suggest that recidivism rates of serious adolescent offenders are high and quite comparable to the rates estimated on other samples of serious offenders in the extant literature. Our analysis also reveals a pattern of heightened recidivism risk during the earliest months and years of the follow-up period followed by a steep decline.
  相似文献   

4.

Introduction

In the years 1997–2007 in the Forensic Medicine Department, Silesian University of Medicine, Katowice a total of 785 blood samples collected from drivers being the perpetrators of road accidents was tested for the presence of psychoactive drugs.

Methods

The studies took advantage of FPIA (Abbott), ELISA (Neogen), LC–MS and GC FID.

Results

21% of tested samples were positive. In the blood of the driver cannabinoids, amphetamine and its derivatives were most frequently found. Moreover, individual opium alkaloids, their combinations with barbiturates, benzodiazepines or amphetamine, benzodiazepine derivatives (isolated cases), drugs of benzodiazepine group in combination with barbiturates, tramadol or tricyclic anti-depressants (isolated cases), carbamazepine, phenotiazine, cocaine, dibenzepine, benzene, toluene and acetone were determined.

Conclusion

The obtained results showed cannabinoids and amphetamine derivatives to be the most frequent whereas opium alkaloids, barbiturates and benzodiazepines rather rare psychoactive drugs found in the tested blood samples of the drivers involved in the road accidents. The authors suggest screening psychoactive drugs not only in drivers involved in road accidents but also those put through the routine road check procedures. While giving opinions on the influence of the above mentioned drugs on the psychophysical efficiency of road traffic users, drugs and compounds which are not subject to legal control but have an effect on the human psychomotor efficiency and thus, enhance the risk of the road accident should be also taken into account.  相似文献   

5.

Objectives

Prospective person memory refers to situations where one is asked to be on the lookout for a missing or wanted individual. Some researchers have hypothesized that because people see missing person alerts for multiple people over a period of time, that people habituate to missing persons alerts much like they do to car alarms. The purpose of this research was to test that hypothesis.

Methods

Some participants saw three different mock missing person videos, depicting three different target individuals, with one video being shown on each of 3 days (Monday, Wednesday, Friday). Other participants engaged in unrelated tasks on the first 2 days and saw a single mock missing person video on the third day. All participants were told that if they saw a person from a mock missing person video and contacted the experimenters they would win a cash prize. On the final day of the study, the target individual was located in the hallway a short distance from the experiment room in a location that participants had to pass on their way out of the building.

Results

Correct sightings of the target individual were significantly lower in the multiple video condition than in the single video condition.

Conclusions

The results suggest that overuse of missing person alert systems can decrease their effectiveness in a manner consistent with a “car alarm” effect.
  相似文献   

6.

Objectives

To test whether an adaptive program improves outcomes in drug court by adjusting the schedule of court hearings and clinical case-management sessions pursuant to a priori performance criteria.

Methods

Consenting participants in a misdemeanor drug court were randomly assigned to the adaptive program (n?=?62) or to a baseline-matching condition (n?=?63) in which they attended court hearings based on the results of a criminal risk assessment. Outcome measures were re-arrest rates at 18 months post-entry to the drug court, and urine drug test results and structured interview results at 6 and 12 months post-entry.

Results

Although previously published analyses revealed significantly fewer positive drug tests for participants in the adaptive condition during the first 18 weeks of drug court, current analyses indicate the effects converged during the ensuing year. Between-group differences in new arrest rates, urine drug test results and self-reported psychosocial problems were small and non-statistically significant at 6, 12, and 18 months post-entry. A non-significant trend (p?=?.10) suggests there may have been a small residual impact (Cramer’s v?=?.15) on new misdemeanor arrests after 18 months.

Conclusions

Adaptive programming shows promise for enhancing short-term outcomes in drug courts; however, additional efforts are needed to extend the effects beyond the first 4 to 6 months of enrollment.  相似文献   

7.

Introduction

Approximately half of all injury-related fatalities in the agricultural industry are associated with farm tractors. Skill-based psychomotor tasks, such as driving and operating such machines, are easily impaired as a consequence of the use of alcohol. We have analyzed characteristics of fatal traffic accidents involving tractors in Zagreb County, with special accent to prevalence of alcohol use among drivers.

Subjects and methods

The material comprised all fatal accidents involving tractor drivers in Zagreb County between the years 2001 and 2005 where a medicolegal autopsy had been performed and samples taken for subsequent forensic toxicological analysis. The total of 47 cases were included. Data were collected on characteristics of the fatally injured as well as on circumstances and dynamics of the accident itself. The results are presented with absolute and relative frequencies.

Results

Ninety-one percent (43 out of 47 cases) of fatally injured were males. No person was under the age of 18, 70% were between 18 and 65 years of age and 30% were above 65 years of age. Blood alcohol reading was negative in only 13 out of 47 analyzed cases (28%). Six cases (13%) had blood alcohol concentration (BAC) below 0.50 mg/mL, further 6 between 0.50 and 1.49 mg/mL, 16 (34%) between 1.50 and 2.49 mg/mL and the remaining six had BAC between 2.50 and 3.49 mg/mL. Median BAC among 34 fatalities with positive blood alcohol level was 1.80 mg/mL, while the highest concentration observed was 3.49 mg/mL. Multiple injuries were the most common cause of death (43%) followed by crush asphyxia (26%). Most of the victims (81%) died at the scene of the accident and all of them died within the first 24 h. In the majority of accidents (79%), the tractor operator was a victim of the vehicle rollover.

Conclusion

High percentage of farm tractor users driving under influence and high median BAC indicates that legislation alone is not sufficient in preventing accidents. Further effort should be directed toward education aimed to increase awareness of the obvious risk that alcohol use represents to driving and workplace safety. Taking into account that the overwhelming majority of fatalities occurred from rollovers, strong encouragement should be given to implementation of rollover protecting structure (ROPS) devices in order to prevent such type of fatalities.  相似文献   

8.
The field of psychiatric/psychological injury and law concerns tort and other legal claims for injuries sustained in events at issue, such as in motor vehicle accidents (MVAs), worker compensation, or the veteran affairs (VA). The 4 Ds refer to the requirement that legal action in these types of cases can proceed when there is a duty, the duty has been discharged with dereliction, the resultant act has caused directly tortious harm, and damages are applicable. In contrast, the related 4 Cs refer to the conditions of effective forensic testimony. The principles of forensic mental health assessment (FMHA; Heilbrun et al., 2009) underscore the scientific requirements in forensic assessments, as do the American Psychological Association’s (APA, 2013) forensic specialty guidelines. For example, Brodsky’s maxims for effective work in court (Brodsky & Gutheil, 2016) cover a broad spectrum of ethical and practice guidelines for the profession. Similarly, Young (2016 a, b, c) has specified the parameters of admissible evidence in court, functioning ethically for the court, and the need to be comprehensive, scientifically informed, and impartial in forensic mental health assessments. All these sources lead to an integrated set of the principles for effective and ethical practice in the forensic arena of mental health work, referred here as the 4 Ds for the field of psychiatric/psychological injury and law. These revised 4 D principles involve Dignity, Distance, Data, and Determinations.  相似文献   

9.

Purpose

This study examined (1) the information present in juvenile court records in Belgium (Flanders) and (2) whether there are differences in information between records that mention a mental disorder and those that do not.

Method

The file study sample included 107 court records, and we used a Pearson's chi-square test and a t-test to analyze the information within those records.

Results

Information in juvenile court records varied considerably. This variability was evident when we compared juvenile court records with and without mention of a mental disorder. Significantly more information about school-related problems, the functioning of the minor, and the occurrence of domestic violence was included in records that mentioned a mental disorder compared with records that did not.

Conclusion

The content of the juvenile court records varied, particularly with regard to the mental health status of the minor in question. We suggest guidelines to standardize the information contained in juvenile court records.  相似文献   

10.

Objectives

This research examines the effect global positioning system (GPS) technology supervision has on pretrial misconduct for defendants facing intimate partner violence charges.

Methods

Drawing on data from one pretrial services division, a retrospective quasi-experimental design was constructed to examine failure to appear to court, failure to appear to meetings with pretrial services, and rearrest outcomes between defendants ordered to pretrial GPS supervision and a comparison group of defendants ordered to pretrial supervision without the use of monitoring technology. Cox regression models were used to assess differences between quasi-experimental conditions. To enhance internal validity and mitigate model dependence, we utilized and compared results across four counterfactual comparison groups (propensity score matching, Mahalanobis distance matching, inverse probability of treatment weighting, and marginal mean weighting through stratification).

Results

Pretrial GPS supervision was no more or less effective than traditional, non-technology based pretrial supervision in reducing the risk of failure to appear to court or the risk of rearrest. GPS supervision did reduce the risk of failing to appear to meetings with pretrial services staff.

Conclusions

The results suggest that GPS supervision may hold untapped case management benefits for pretrial probation officers, a pragmatic focus that may be overshadowed by efforts to mitigate the risk of pretrial misconduct. Further, the results contribute to ongoing discussions on bail reform, pretrial practice, and the movement to reduce local jail populations. Although the cost savings are not entirely clear, relatively higher risk defendants can be managed in the community and produce outcomes that are comparable to other defendants. The results also call into question the ability of matching procedures to construct appropriate counterfactuals in an era where risk assessment informs criminal justice decision-making. Weighting techniques outperformed matching strategies.
  相似文献   

11.
Due the lack of the law of evidence in criminal matters in the United Arab Emirates (UAE), it is important to address the issue of the rules of evidence in the UAE where Sharia criminal law is applied along with enacted law of Criminal Procedural Law. The courts’ decisions contradicted each other because of the differences of opinions among the law schools exist in Islamic law in one hand and between the Sharia criminal law and enacted law in the other hand. Further, the Criminal Procedural Law does not state the rules of evidence in clear manner to judges and individuals. The lack of stated rules and procedures and what evidence could be accepted and what cannot are not definite in the UAE legal system. The article will argue that because of the differences in the opinions related to the admission and acceptance of the evidences exist among the Islamic law schools and between the Sharia law and enacted law, the court decisions have contradicted each other and create ambiguities in the field of the evidence in criminal law. The Islamic jurists have different opinions about evidence in fornication crimes, Qasama evidence in qisas, and women and non-Muslim testimonies. Such differences affect the Union Supreme Court decisions. Therefore, the UAE legislator must enact the law of evidence in criminal matters in order to reduce the contradiction between judges’ opinions, clear ambiguities, and protect individual rights as it did with civil and commercial matter.  相似文献   

12.

Objectives

This study examines sentencing patterns for environmental crimes and tests the assumption that “green” offenders receive more lenient treatment from criminal courts than non-environmental offenders.

Methods

We present two sets of analyses. First, we present an empirical portrait of environmental felony offenses convicted in a single state (Florida) over a fifteen-year period and the resulting criminal sanctions. Second, we use a precision matching analysis to assess whether environmental offenders receive more lenient treatment when compared to non-environmental offenders with the same characteristics and offense severity scores.

Results

Findings indicate that an overall small percentage of felony convictions in state courts stem from environmental crimes. We also find that punishments for environmental crimes are more lenient than sanctions assigned to comparable non-environmental offenses when the environmental crime is ecological, but that punishments are sometimes harsher when the environmental crime involves animals.

Conclusions

The findings provide general support for the argument that courts and other formal institutions of social control treat environmental crimes more leniently than non-environmental crimes. This paper also raises important questions about citizen and state actors’ perceptions of crimes against the environment and, more generally, about the ways in which theories of court sentencing behaviors apply to environmental crime sanctioning decisions.
  相似文献   

13.

Purpose

A number of policy efforts have aimed to reduce drunk driving, including deterrence-based policies and specialized treatment courts. This study examines the impact of expedited court processing on the county-wide rate of DUI offenses. It also examines the links between sanction swiftness, certainty, and severity and changes in DUI rates over time.

Methods

This study uses interrupted time series analysis to assess changes in DUI rates in one county over a time period including the introduction of a full-coverage, expedited court docket for DUI. Additionally, the three components of deterrence were examined.

Result

Findings reveal that the program implementation corresponded with a lower rate of DUI case filings, but not with a general reduction in alcohol-involved collisions in the county. Additionally, only sanction swiftness improved over time, while certainty remained stable and severity declined.

Conclusions

Results indicate that the introduction of the expedited court docket does not appear to have produced a deterrent effect on DUI. It may be that DUI offenders require more than expedited processing to overcome the issues that precipitate their offending. Future research and policy should explore both the impact of swiftness of punishment and the provision of appropriate treatment services in addressing DUI offending.  相似文献   

14.
A lateral radiograph of the cervical spine was obtained for 174 of the 207 persons killed in road crashes in Adelaide, South Australia, during the 12-month period of June 1, 1987 to May 31, 1988. Of the total of 57 cases of cervical injury, routine postmortem examination identified 30 cases (52.6%), and the radiographic examinations identified 51 cases (89.5%). In the cases where it was performed, radiography identified 96.2% of injuries. One-half of injuries of level C3 and above were not reported at postmortem examination, compared with 22% of those occurring below this level. This finding correlates with the physical difficulties of examining the upper part of the cervical spine. This study has shown that lateral cervical radiography is a simple and effective method of more accurately identifying significant cervical spinal injuries, thus improving greatly the value of postmortem examinations in determining the patterns and mechanisms of these injuries.  相似文献   

15.

Objectives

Using a vignette study, we investigated the relative attractiveness as cohabitation partners of five different types of offenders, male as well as female.

Methods

Respondents advised a hypothetical person whether he or she should start cohabiting with his or her partner who had offended once. Gender and type of offence were systematically varied.

Results

Our findings suggest that violent offenders are equally attractive as serious property offenders. Against expectation, perpetrators of relational violence are not rated as less attractive than other violent offenders, even if they are male, and also when females are the raters. Male violent offenders are rated as less attractive cohabitation partners than female violent offenders. Sex offenders are the least attractive cohabitation partners, particularly those who had offended against a child.

Conclusions

Crime type matters: sex offending impacted consistently negatively on cohabitation advice. This effect may be partly due to the fact that many regard sex offenders as incurable and ‘deviant.’ Violent offending did not elicit markedly negative advice. Perhaps it was considered less of a risk because of the message in the vignette that the prospective cohabitants had a good relationship. It may also be that many young people have been in a fight or have slapped someone in their lives, and, therefore, downplay the seriousness of this offence.
  相似文献   

16.

Objectives

The purpose of this study was to test the “worst of both worlds” hypothesis and the risk principle in a sample of drug-involved offenders enrolled in the Breaking the Cycle (BTC) demonstration project, an intensive drug intervention implemented in Birmingham, Alabama, Jacksonville, Florida, and Tacoma, Washington.

Methods

A group of 1081 drug-involved offenders enrolled in BTC were compared to 934 drug-involved offenders (pre-BTC) who processed through the regular court system of each city 1 year prior to implementation of BTC. Participants from both groups were divided into risk levels based on scores from the Addiction Severity Index (ASI) Drug (D) and Legal (L) scales. Individuals who scored at or above the mean on both the ASI-D and ASI-L were identified as high risk, individuals who scored at or above the mean on either the ASI-D or ASI-L but not both were identified as moderate risk, and individuals who scored below the mean on both the ASI-D and ASI-L were identified as low risk.

Results

Consistent with the risk principle, high-risk BTC participants displayed significant improvements in subsequent drug problem days, criminal offending, and days spent in jail relative to high-risk pre-BTC participants. There was no apparent benefit of BTC enrollment for moderate- and low-risk participants.

Conclusions

These results indicate that drug–crime comorbidity can be used to assess risk and that individuals identified as high risk are more likely to benefit from higher-intensity forms of intervention than moderate- or low-risk individuals.
  相似文献   

17.

Purpose

Despite the increased use of teen courts for first time, non-violent juvenile offenders, there has been little research examining the decision-making processes regarding which offenders are best suited for this type of intervention. The Teen Court Peer Influence Scale (TCPIS) was developed to assist juvenile justice officials in making these determinations. The purpose of the present research is to determine the predictive validity of the TCPIS.

Methods

The TCPIS was administered to a nonprobability sample of teen court participants in Florida (N = 404) between September 2006 and February 2007. Dependent measures for the validity analysis were developed from the Youth Self-administered Questionnaire and included social bonds, prosocial attitudes, delinquent peer associations, positive perceptions of teen court, and perceived delinquency.

Results

All hypotheses were supported with the TCPIS global score accounting for a significant amount of variance among each of the delinquency measures strengthening the predictive validity of the measure.

Conclusions

These preliminary findings are positive regarding the predictive validity of the TCPIS. With additional research, the TCPIS could be a useful tool for decision-makers regarding which juvenile offenders are the best fit for teen court diversion programs.  相似文献   

18.

Objectives

Generally speaking, crime is, fortunately, a rare event. As far as modelling is concerned, this sparsity of data means that traditional measures to quantify concentration are not appropriate when applied to crime suffered by a population. Our objective is to develop a new technique to measure the concentration of crime which takes into account its low frequency of occurrence and its high degree of concentration in such a way that this measure is comparable over time and over different populations.

Methods

This article derives an estimate of the distribution of crime suffered by a population based on a mixture model and then evaluates a new and standardised measurement of the concentration of the rates of suffering a crime based on that distribution.

Results

The new measure is successfully applied to the incidence of robbery of a person in Mexico and is able to correctly quantify the concentration crime in such a way that is comparable between different regions and can be tracked over different time periods.

Conclusions

The risk of suffering a crime is not uniformly distributed across a population. There are certain groups which are statistically immune to suffering crime but there are also groups which suffer chronic victimisation. This measure improves our understanding of how patterns of crime can be quantified allowing us to determine if a prevention policy results in a crime reduction rather than target displacement. The method may have applications beyond crime science.
  相似文献   

19.

Objectives

Footage from body-worn cameras (BWCs) is sometimes used to assess the quality of police interventions. This study investigates whether there is a “body-worn camera perspective bias,” in which the point of view provided by the footage influences perception of an intervention.

Methods

Participants with different backgrounds (undergraduate students and police candidates) were randomly allocated to a group that looked at one of two videos showing a fictional police intervention during which lethal force was used against a subject; both videos showed exactly the same intervention, but one had been filmed with a BWC and the other with a surveillance camera installed in a top corner of the room. Participants were then asked to rate the appropriateness of the intervention.

Results

No camera perspective bias was found among university respondents. However a significant camera perspective bias was found among police candidates: respondents’ opinions on the appropriateness of the intervention were significantly different when the film was from the body-worn camera than when it was seen from the surveillance camera. This result may be explained by the finding that viewers of the BWC footage reported that the subject was further from the officer.

Conclusions

Results suggest that the more training individuals have in analyzing police interventions, the more affected they will be by the camera perspective in these interventions. One implication of these results is that the perspective of people assigned and trained to evaluate the appropriateness of an intervention (e.g., members of a committee monitoring police misconduct) might be biased if only video footage from a BWC is presented.
  相似文献   

20.

Objectives

In criminal cases, prosecutors treat defendant-authored rap lyrics as an admission of guilt rather than as art or entertainment. Do negative stereotypes about rap music shape jurors’ attitudes about the defendant, unfairly influencing outcomes? Replicating and extending previous research (Fischoff Journal of Applied Social Psychology, 29(4), 795–805, 1999; Fried Journal of Applied Social Psychology, 26(23), 2135–2146, 1996; Dunbar et al. Public Policy, and Law, 22(3), 280–292, 2016), the current study begins to address these questions.

Methods

Using an experimental approach, participants were presented with music lyrics and asked to make judgments about the person who wrote the lyrics. All participants read the same lyrics but were told they were from a country, heavy metal, or rap song, depending upon the condition into which they were randomly assigned. Again using random assignment, participants were provided with information about the race of the songwriter in a photo of a young man. Finally, participants were tasked with judging the character of the songwriter, including traits such as his violent nature and criminal disposition.

Results

We find that writers of violent “rap” lyrics are perceived more negatively than writers who pen identical country and heavy metal lyrics. We also find that songwriter race matters; no differences in judgments were detected between the White and Black songwriters; however, when race information was not provided, participants who inferred the songwriter was Black judged him more negatively than participants who inferred he was White.

Conclusions

These findings have implications for racial disparities in the criminal justice system.
  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号