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191.
Weapon Use in Korean Homicide: Differences Between Homicides Involving Sharp and Blunt Instruments
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On the basis of information regarding 276 homicides committed in South Korea between 1987 and 2008, we compared offenders’ and victims’ characteristics, injury locations, weapon‐related behavior, and offending behavior between homicides involving sharp and blunt instruments. The victims of sharp‐force homicide were much younger relative to those of blunt‐force homicide. In addition, homicides involving blunt instruments were more likely to be committed by offenders who lived with the victims. Most sharp‐force homicides involved injuries to the torso, while blunt‐force homicides involved mainly head injuries. Furthermore, perpetrators of sharp‐force homicides tended to preselect their weapons, while those of blunt‐force homicides were likely to use weapons of opportunity. Logistic regression analysis identified a number of factors, including injury location and body transportation, which significantly predicted weapon type. As this was the first South Korean study to compare sharp‐ and blunt‐force homicides, the results have practical implications for homicide investigations. 相似文献
192.
Sexual assault is a traumatizing event linked to numerous mental health consequences. Although extant research has thoroughly examined the collateral consequences experienced by females, limited literature exists regarding how sexual violence comparatively affects males and females. Using data from the National Violence Against Women Survey (1995–1996) and a strain theoretical framework, the current study addresses this research gap to understand the effects of sexual assault and sex on depression. Results indicate that victims of sexual assault have higher depression scores than persons who have not been sexually assaulted in their lifetime. Moreover, we found no sex effect for sexual assault on depression. The methodology used eliminated a bias typically associated with regression analyses, caused from statistical inference after improper model selection. Policy implications and directions for future research are discussed. 相似文献
193.
This report provides an overview of the injuries caused by a unique blade‐type weapon known as a cane sword. The cane sword usually consists of a blade that is stored in a cylindrical “cane” that can be released at the handle to reveal the hidden blade within. The victim of the case was found to have a stab wound in the left mid‐back that caused perforation of both the lower and upper lobes of the left lung, resulting in a left hemothorax. Upon autopsy, it was concluded that the patient died from injuries caused by the stab wound to the back. Given the shape of the wound and the fact that the weapon itself was found at the site of the homicide, the weapon that caused the injury was believed to be a cane sword. This case will inform forensic pathologists, law‐enforcement officers, emergency medical personnel, and physicians about rare weapon, the cane sword. 相似文献
194.
Benedita Ferreira‐Silva M.Sc. Maria João Porto M.Sc. Teresa Magalhães M.D. Ph.D. Laura Cainé M.D. Ph.D. 《Journal of forensic sciences》2019,64(2):534-538
This investigation intends to study materials and techniques used for biological evidence collection in sexual assault cases and is divided into two stages: in stage one, methods for biological evidence collection (the single swab (including three variants) and the “double swab technique”) were compared; in stage two, swabs’ component material was compared. The sampling was composed of 42 heterosexual couples who provided mock samples. The collection methods in which the whole swab is covered by evidence presented significantly better outcomes (p < 0.001), such as the “double swab technique.” Additionally, nylon swabs proved to present significantly better features regarding the capacity of sample elution, providing significantly higher amounts of DNA (p ≤ 0.034). This study provides guidelines for better collection of biological evidence regarding the collection method using a swab and the proper swab material to utilize. 相似文献
195.
Michelle Clark M.S. James Gill M.D. Kristin Sasinouski M.S. Angela McGuire M.D. 《Journal of forensic sciences》2019,64(4):1100-1104
Archival medical examiner specimens may contain perpetrator DNA evidence useful in unsolved (“cold case”) homicides. The Office of the Chief Medical Examiner (OCME) histology slide archives were searched for sexual assault smears for all 376 female homicides from 1990 to 1999. Of these, the OCME had sexual assault smears on 84 of which 13 slides had sperm. Of these 13, six were still unsolved. DNA profiles were obtained on all six (5 from smears and one from swabs). Combined DNA Index System ( submission resulted in two matches (“hits”) for new suspects. In addition, three suspects were eliminated in two cases. Our review of archival sexual assault smears resulted in DNA profiles that were able to assist in the investigation of four cold case homicide investigations. It may be worthwhile for medical examiner offices to search their archival histology slides for sexual assault smears on previously unsolved cases particularly those prior to the mid‐1990s when DNA testing was less widely available. 相似文献
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197.
Jamie A. Snyder 《Criminal Justice Studies》2019,32(1):16-31
Research on the victimization of college students has gained substantial ground in the past several years. A considerable amount of research has focused on predicting victimization among college women, with few studies focusing exclusively on college men. The current study utilized a large sample of college students to expand the literature on victimization among college men. Attention Deficit Hyperactivity Disorder (ADHD) was examined as a risk factor for experiencing physical and verbal assault victimization within the lifestyles/routine activities context. The results indicated that college men with ADHD experienced assault at significantly higher rates than college men without ADHD. Additionally, ADHD was a significant predictor of both types of assault once other lifestyle and routine activity variables were controlled for statistically. Implications and suggestions for prevention on college and university campuses are discussed along with further research avenues and risk factor inclusion. 相似文献
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199.
The relationship between physical assault upon parents by their offspring and social and psychological variables is analyzed in this study of 445 California families, half of whom are Hispanic and half Anglo. Results indicate that the assaulting of parents reflects a generalized pattern of negative parent-child relationships and diminished sense of well-being by youngsters. 相似文献
200.
Maxwell Christopher D. Robinson Amanda L. Post Lori A. 《Journal of youth and adolescence》2003,32(6):465-477
This study describes the risk factors associated with experiencing and committing sexual aggression among a sample of male and female adolescents. High school students completed a questionnaire containing a revised form of the Sexual Experiences Survey to assess sexual victimization and offending experiences. Ordinal regression equations were estimated separately for male and female students, regressing background characteristics, dating behaviors, and attitudinal scales on sexual victimization (for females) or offending (for males). Nearly half (48%) of the females report experiencing sexual aggression, and one-third (34%) of males admit committing this type of offending. Regression analyses show that the likelihood of reporting victimization/offending increases among females who report dating more frequently during the past month, among both males and females who report dating more different people during the past 6 months, and among older males. Females who report their religious affiliation as Protestants compared to those with no religious affiliation, and those planning to attend college are less likely to report victimization. Among the males, rejecting rape stereotypes and having more accurate legal knowledge regarding rape are related to reduced likelihoods of reporting sexual offending. Implications for improving sexual assault educational programs for adolescents are discussed. 相似文献