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171.
A nonrandom national sample of 16 familicides, which involved 19 offenders (ages 14 to 21 years) who either killed or made a serious attempt to kill their families, was studied. The majority of offenders were Caucasian (78.91 %) males (84.21 %) with interpersonal family conflicts due to parental control, substance use, or physical violence. Prior to the murders, 50 % of the offenders reported to others their intent to kill their families. All of the 42 reported victims were specifically targeted and most of the homicides were planned shooting attacks (75 %) rather than spontaneous eruptions. Immediately following the homicides, 75 % of the offenders stole money from their families, and in 50 % of the cases they either called their friends to report the murders or to plan leisure activities. All offenders were immediate suspects and 81.25 % confessed to the homicides. Implications for furthering our understanding of this group of young offenders are offered.  相似文献   
172.
Abstract: Murder–suicide is a relatively uncommon event but as reported by the New York Times, it has occurred and continues to occur yearly. Previous research has indicated that those who commit murder–suicides tend to be men, are in or have been in an intimate relationship with the victim, victims tend to be women, and a firearm is most likely to be used. This study uses a newspaper surveillance methodology to examine such cases. Articles from the New York Times as found in the New York Times Index were coded, analyzed, and examined. The cases, 166 in total, support the findings from prior research. The trend data was examined by cross tabulations and chi‐square analysis. The findings suggest that murder–suicides are rare events and when they occur they usually involve a male perpetrator and an intimate partner victim who is either a wife or girlfriend with the event occurring in a private home. A firearm is the most commonly used method for both murders and suicides, particularly if there was more than one murder victim. The authors conclude by suggesting that future research should focus on using the forthcoming data resource in the CDC’s National Violent Death Reporting System (NVDRS) to examine the occurrence of murder–suicide.  相似文献   
173.
Based on the 52 SNP-plex developed by the SNPforID Consortium, we designed two 10-plex to study single nucleotide polymorphisms (SNPs) for human identification and to establish its usefulness in paternity casework. This 20 autosomal SNP set was studied in 56 paternity investigation cases from South Portuguese resident population, also analyzed with 17 Short Tandem Repeats (STRs). Results obtained with both methodologies were consistent with each other, except for one case where the alleged father could not be excluded by SNPs. No mutation was found in the SNP loci, whereas a mismatch in STRs was detected. The use of SNPs as a complement to the analysis of autosomal STRs in paternity casework can result in paternity index and paternity probability values equivalent or higher than those obtained with more STR loci, but with lower costs. This study shows that instead of using additional STR loci, the analysis of 20 autosomal SNPs, as a complement technique to standard methodologies, is an appealing alternative in paternity investigation cases.  相似文献   
174.
The authors of the original Balanced Approach, Dennis Maloney, Dennis Romig, and Troy Armstrong, outlined a philosophy of balanced attention to the principles of community protection/public safety, youth accountability, and competency development through individualized assessment and treatment and holding the system accountable to the community and the youth served. A majority of states’ juvenile code purpose clauses reflect this approach, later known as Balanced and Restorative Justice (BARJ). Presented here are excerpts from the 1988 Juvenile & Family Court Journal issue 39 (3) that first presented the Balanced Approach and a brief overview of key features of juvenile justice at the time to lay a foundation for the other articles in this special issue.  相似文献   
175.
In the child welfare workplace, accessible relationships and support, although understudied, are vital to worker success. Using telephone interviews with a statewide sample of recently hired, frontline workers (N = 38), this study applied a social capital framework to consider support functionality or capitalization. Findings highlight that, although nearly all workers recognized the importance of instrumental and expressive support, many workers did not capitalize on support. Agencies may benefit from an atmosphere focused on collective interests rather than individual survival. Policy can promote supportive atmospheres through providing agencies with the ability and time to foster recently hired workers’ skills.  相似文献   
176.
Marijuana, a drug derived from the Cannabis sativa L. plant, is the world's most consumed illicit drug. In this paper, a total of 156 marijuana samples seized in the state of Espírito Santo (ES), Brazil were studied and analysed by proton nuclear magnetic resonance (1H NMR) spectroscopy to identify the major cannabinoids present. A crude extract of all samples was purified using high performance liquid chromatography so that these compounds could serve as reference substances. Nine fractions were obtained and analysed by 1H NMR and gas chromatography–mass spectrometry (GC–MS), with five presented cannabinoids. ?9-THC (Δ9-trans-tetrahydrocannabinol), ?9-THCA (?9-tetrahydrocannabinolic acid), ?8-THC (?8-tetrahydrocannabinol), 11-hydroxycannabinol, CBV (cannabivarin), and CBN (cannabinol) were found, and their chemical structures were confirmed by GC–MS. The latter compound was obtained with high purity (≈100%), while the others were obtained as less complex mixtures with purity higher than 75% (except for Δ8-THC). Principal component analysis (PCA) was used on the 1H NMR spectra of the 156 samples, and it was found that the samples were grouped according to the months, differentiating into two groups (from July 2014 to January 2015 and from February 2015 to July 2015), where non-grouping was observed from four macro-regions of the ES state (North, Central, Metropolitan, and South). The chemical profile of the seized samples was correlated to the 1H NMR spectrum of an isolated CBN sub-fraction, in which the group formed by samples seized in the year 2015 presented lower CBN content in the chemical composition. From the PCA score plot, two groups of samples were confirmed using the partial least squares discriminant analysis and orthogonal projections to latent structures classification methods.  相似文献   
177.
A growing body of research assesses the relationship between fatherhood and desistance. Qualitative studies typically find fatherhood reduces offending, especially substance use; yet, quantitative studies have produced mixed findings. Guided by life-course theory, this study hypothesizes that fatherhood affects certain kinds of offending and fatherhood’s effects on offending are most pronounced among fathers who reside with their child. To test our hypotheses, NLSY97 data are employed along with fixed-effects regression analyses to estimate the relationship between fatherhood and offending, while controlling for time-varying and time-stable competing factors. Periods of fatherhood are associated with reductions in licit and illicit substance use but not other kinds of offending, and these effects are considerably stronger in periods in which fathers resided in the same household as their child. By contrast, residential fatherhood is associated with reductions in property offending and arrest. These results confirm the findings of qualitative research in that fatherhood, particularly residential fatherhood, reduces substance use but has weaker effects on other kinds of deviance.  相似文献   
178.
Tom Tyler's Procedural Justice Theory has received support in a variety of studies using criminal justice authorities as the research focus. To date, the theory has not been empirically tested using corporate malfeasance as an outcome, despite evidence that procedural justice is important in achieving regulatory compliance. This study uses factorial survey methods to examine whether corporate behavior is predicted by professionals' perceptions of procedural justice and legal legitimacy. We find that procedural justice and legitimacy considerations are salient only when managers have direct contact with regulatory authorities. This supports John Braithwaite's argument that effective regulation is enhanced by microlevel interactions in which procedural justice can be effectively leveraged to promote compliance.  相似文献   
179.
Pigs are a common human analogue in taphonomic study, yet data comparing the trajectory of decomposition between the two groups are lacking. This study compared decomposition rate and gross tissue change in 17 pigs and 22 human remains placed in the Forensic Investigation Research Station in western Colorado between 2012 and 2015. Accumulated degree days (ADD) were used to assess the number of thermal units required to reach a given total body score (TBS) (1) which was used as the measure of decomposition. A comparison of slopes in linear mixed effects model indicated that decomposition rates significantly differed between human donors and pig remains χ2(1) = 5.662, p = 0.017. Neither the pig nor the human trajectory compared well to the TBS model. Thus, (i) pigs are not an adequate proxy for human decomposition studies, and (ii) in the semiarid environment of western Colorado, there is a need to develop a regional decomposition model.  相似文献   
180.
Most incarcerated women suffer from adverse and abusive life histories, including adverse childhood experiences (ACEs), such as sexual, physical, emotional abuse, and neglect, and intimate partner violence (IPV). In addition, many have difficulties regulating their anger expression and most participate in illicit drug use. Although many have offered explanations for these relationships, the current study is among the first to utilize an integrated feminist pathways and general strain theory (GST) approach to explain them. Using data from a stratified random sample of all incarcerated women in Oklahoma (N?=?441), we explore the linkages between ACEs, IPV, the externalized expression of anger, and heavy illicit drug use. Our findings indicate that childhood physical and sexual abuse are significantly associated with externalized responses to anger. However, the effects of childhood adversities, particularly sexual abuse, on heavy illicit drug use are mediated by externalized responses to anger suggesting that anger plays a significant role in women’s pathways to illicit drug use. In contrast, and somewhat surprisingly, being a victim of IPV was negatively related to externalized responses to anger and not significantly related to illicit drug use. Implications for the importance of utilizing an integrated feminist pathways and GST approach in future research are offered.  相似文献   
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