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531.
This article compares the life course transitions and household statuses of Canadian and American women and men in late nineteenth-century Canada and the United States. Using a set of integrated census data from 1871 Canada and the United States in 1880, the article suggests that household status differences between the two nations centered on gender. Canadian and American men timed or experienced their own transitions into and out of marriage and household headship at similar ages and to a similar extent. Demographic and economic differences between Victorian Canada and the United States, however, produced distinctions in Canadian and American women's life course transitions and household status: for Canadian women, older ages at first marriage, and the prolongation of the duration of the status, spouse of the household head. For their part, American elderly women more frequently lived as single and widowed heads of households than did their Canadian counterparts.  相似文献   
532.
This article explores the authors' practice observations of female domestic violence survivors' journey from first agency contact to active participation in a support group process. The authors have witnessed female victims of domestic violence challenging the social isolation imposed by their dominant partners as they search for meaning in their lives. As practitioners, they have observed women building trustful relationships and establishing supportive networks during the group process. In this article, the authors suggest that the support group process facilitates trust and network formation indicative of social capital.  相似文献   
533.
Ali L  Miller L 《Newsweek》2004,144(2):46-52, 54
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534.
This article examines the relation among gender, social-emotional adjustment, and deviant behavior among serious juvenile offenders. A sample of 105 adolescent offenders completed questionnaires assessing social-emotional characteristics and self-reported involvement in deviant behaviors. Results indicate significant associations between distress and restraint in predicting deviance, a finding that was invariant across gender. Analysis of four distinct social-emotional profiles found that membership in the reactive group was associated with the greatest amount of deviant behavior. Results also indicate that not only do serious offending girls internalize more than serious offending boys, they appear equally likely to externalize. However, although boys exhibit less distress than girls, those boys who report high rates of deviance may exhibit internalizing and externalizing problems similar to girls. The use of social-emotional measures in general, and distinct profiles in particular, may aid in targeting specific programming and treatment in an effort to provide offenders with more effective interventions.  相似文献   
535.
The PowerPlex 16 BIO multiplex short tandem repeat (STR) system contains the 13 CODIS loci (FGA, TPOX, D8S1179, vWA, D18S51, D21S11, TH01, D3S1358, CSF1PO, D16S539, D7S820, D13S317, and DS5S818), plus two pentanucleotide repeat loci (Penta D and Penta E) and the sex-identifying locus. Amelogenin. The PowerPlex 16 BIO System is optimized for use with the Hitachi FMBIO gel imaging systems. A consortium of seven independent laboratories collaborated to perform the studies defined by the FBI standards for performing a developmental validation, including the evaluation of sample concordance, percent stutter determination, nonprobative casework, precision, sensitivity, mixture determination, effect of substrates, the impact of environmental insults, and species specificity. All samples tested for concordance were consistent except for one sample from the Virginia Division of Forensic Science database that displayed discordance at D13S317, a locus whose primer sequence was altered. Stutter values were comparable to those of other STR multiplex systems, the precision was comparable to other multiplexes analyzed by gel electrophoresis, the DNA profiles were unchanged by the substrate upon which the blood samples were placed, and the nonprobative casework samples re-typed for the PowerPlex 16 BIO System were consistent with previous typing results. When greater than 0.125 ng of DNA was placed into the PowerPlex 16 BIO System amplification reaction, a full profile was generated by all laboratories. The mixture study results were comparable to those reported for other multiplex systems, the environmental study demonstrated a loss of larger molecular weight loci when samples were incubated at elevated temperatures for a prolonged period of time, and the only notable cross species hybridization was observed with primate DNA samples. This extensive validation work performed demonstrates that the PowerPlex 16 BIO System provides STR data of a quality comparable with other PowerPlex STR multiplex kits as well as other widely used STR multiplexes and is thus suitable for evidentiary casework analysis as well as database sample profiling.  相似文献   
536.
Sudden death associated with food and exercise   总被引:1,自引:0,他引:1  
Exercised-induced anaphylaxis occurs in conjunction with significant physical exertion. Anaphylaxis occurring when an individual exercise within a few hours of ingesting a particular food is an unusual variant. Cardiovascular symptoms can be the sole manifestation of exercise-induced food allergies, in which case death may mimic sudden cardiac death during physical exertion due to other pathologic causes. We report the sudden and unexpected death of an individual following the ingestion of hazelnuts and almonds, to which the individual was not previously known to be allergic. The decedent collapsed during vigorous dancing. The death was not associated with cutaneous or laryngeal manifestations of anaphylaxis. Awareness of the variable manifestations of food-precipitated anaphylaxis is necessary to correctly establish the diagnosis. An elevated serum tryptase level may be indicative of an allergic reaction, and allergen-specific IgE levels may be used to confirm the particular antigen.  相似文献   
537.
Toxicologic analysis is an integral component in the investigation of suicide and requires correlation with a detailed scene inspection, with an extensive exploration into the decedent's medical and social background to uncover suicidal ideation or intent and a postmortem examination of the body. In this review, the authors analyzed 2864 cases classified as suicide upon autopsy and toxicologic examinations between 1993 and 2002 in the Kentucky Division of Medical Examiner's Services. Blood and urine were collected in 95.0% and 72.3% of cases, respectively. A total of 32.5% of the victims had negative blood toxicologic results, and 52.7% of urine toxicology screens yielded no drugs. Analysis of the data indicated that 3 times as many women had taken antidepressants and more than twice as many had consumed opioids. Drug toxicity ("overdose") ranked as the third (9.9%) leading cause of suicide after firearm injury (67.5%) and hanging (13.7%). Women succumbed to drug toxicity more than men (27.5% versus 5.9%). Of the overdose deaths, 66.5% had a negative blood alcohol concentration (BAC), while antidepressants, opioids, and benzodiazepines were detected in blood in 54.4%, 37.4%, and 29.2% of the subjects, respectively. The collection of these data serves the goals of public health and clinicians in devising strategies for suicide prevention.  相似文献   
538.
Researchers and courts are focusing increasing attention on the reliability of children's out-of-court statements, especially in relation to trials of child sexual abuse. The main goal of this study was to investigate the effects of presentation of children's out-of-court statements (e.g., hearsay) on jurors' perceptions of witness credibility and defendant guilt, and on jurors' abilities to reach the truth. Child participants experienced either a mock crime or were coached to say they experienced the crime when in fact they had not. During elaborate mock trials involving community member jurors, children's testimony was presented either: (1) live, (2) on videotape, or (3) via a social worker. Analyses revealed that testimony format directly influenced jurors' perceptions of child and social worker credibility (e.g., children were perceived as less likely to provide false statements if they testified live) as well as jurors' sympathy toward the child, all of which then predicted jurors' confidence in defendant guilt. Jurors had difficulty discerning accurate from deceptive child statements regardless of testimony format. Implications for psychology and the legal system are discussed.  相似文献   
539.
Police attitudes are important in facilitating a sense of safety and comfort in women seeking justice-system support for protection from partner violence. This study examined police attitudes toward sanctions and treatment for domestic violence offenders compared with other violent and nonviolent offenders. In addition, police attitudes toward domestic violence offenders who do and do not use substances were examined. Officers from one city police department (n = 315) participated in a survey. Results indicate there is a trend toward attitudes that treatment, rather than sanctions, was more appropriate for domestic violence offenders. In addition, officers rated the use of sanctions higher for domestic violence offenders who abuse alcohol or drugs compared with domestic violence offenders who did not abuse alcohol or drugs. Understanding police attitudes toward domestic violence offenders may have implications for police training and victim services in facilitating the use of the justice system in protecting women from partner violence.  相似文献   
540.
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