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181.
We report on the prevalence of self-reported depressive symptoms and associated factors among women employed in a poultry processing plant and a community comparison group of other employed women in northeastern North Carolina in the southern United States. The rural area is poor and sparsely populated with an African American majority. The largest employer of women in the area is a poultry processing plant. The goals of the analyses were 1) to evaluate whether women employed in poultry processing had a higher prevalence of depressive symptoms than other working women from the same geographic area, and 2) to evaluate factors which might be associated with depression among all of these working women, including specific characteristics of their work environment. Recruitment of participants (n=590) and data collection were by community-based staff who were also African American women. Depressive symptoms were measured using the Center for Epidemiologic Studies Depression Scale (CES-D). Work organization factors were measured with the Job Content Questionnaire (JCQ). Log-binomial regression was used to calculate crude and adjusted prevalence ratios. The prevalence of depressive symptoms, based on a CES-D measure of sixteen or more, was 47.8% among the poultry workers and 19.7% among the other working women (prevalence ratio=2.3). After adjusting for socioeconomic variables, health-related quality of life and coping style, the prevalence of depressive symptoms remained 80% higher among the poultry workers. The prevalence of symptoms was also higher among those who perceived low social support at work, hazardous work conditions, job insecurity, and high levels of isometric load. These factors were all more common among the women employed in the poultry plant. The concentration of this low-wage industry in economically depressed rural areas illuminates how class exploitation and racial discrimination may influence disparities in health among working women.  相似文献   
182.
Eleven female drug-court participants looked at current and past experiences to assess their program and envision future program innovations. From these women's perspective, the strongest component of drug court was being surrounded by staff dedicated to their progress and recovery. Graduated supervision and accurate drug testing were appreciated rather than resented when the participants were not humiliated and were treated with respect. Wraparound services, resources, and referral; treatment facilities that accepted children; and individualized treatment plans and therapy with offenders who are ex-addicts, and preferably females, allowed for greater involvement and active participation in recovery. Progressing through three phases, acquiring skills, a job, and visitation rights to see their children or regaining custody, increased these women's sense of self-efficacy perception and confidence in their ability to lead a drug-free, meaningful life. Findings show the importance of qualitative criteria in evaluating drug-court participants' progress and the process of recovery.  相似文献   
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184.
Suspects in shooting investigations in Chicago are routinely transported in department vehicles and detained in department facilities prior to gunshot residue (GSR) evidence collection. The GSR test results are used to associate the suspect with primary exposure to GSR. The potential for these vehicles and facilities being sources of secondary GSR contamination needed to be determined. A total of 201 samples were collected from randomly selected vehicles and detention facilities. The sampling collected trace materials from surfaces that suspects' hands may contact during the arrest process. These samples were examined for the presence of GSR particles using scanning electron microscopy. Upon completion of the automated analysis, those particles that met an initial GSR screening criterion were relocated and reanalyzed. The locations where GSR particles were recovered allowed us to make recommendations to the Chicago Police Department with regard to transporting and detaining these suspects. The low number of GSR particles recovered suggests that the potential for secondary contamination, although present, is relatively low.  相似文献   
185.
Abstract: Anyone with a computer, scanner, and color printer has the capability for creating documents such as identification cards, passports, and counterfeit currency. Laser desorption mass spectrometry (LDMS) has been demonstrated as a powerful tool for colorant analysis. Inkjet printers are now moving largely toward the use of pigments as colorants; their insolubility makes analysis by simpler methods such as thin‐layer chromatography no longer an option. Recent developments in pigmented inkjet printer inks, such as gloss optimizers that coat pigment particles, may prohibit colorant analysis by LDMS. We demonstrate here that pigments used in inks from two Epson printers can be detected and analyzed by LDMS. Also, LDMS spectra of various colors created using a 4‐cartridge (cyan/magenta/yellow/black, CMYK) inkset are evaluated, to begin to develop an approach for unraveling LDMS data from real samples, to determine the number of inks used by a printer, and the chemical composition of the colorants.  相似文献   
186.
Abstract: We tested the hypotheses that foraging insects can acquire human DNA from the environment and that insect‐delivered human DNA is of sufficient quantity and quality to permit standard forensic analyses. Houseflies, German cockroaches, and camel crickets were exposed to dusty surfaces and then assayed for human mitochondrial and nuclear loci by conventional and qPCR, and multiplex STR amplification. Over two experiments, 100% of insect groups and 94% of dust controls tested positive for human DNA. Of 177 individuals, 33–67% tested positive and 13 yielded quantifiable human DNA (mean = 0.022 ± 0.006 ng; mean dust control = 2.448 ± 0.960 ng); four had at least one positive allele call for one or more locus; eight others showed multiple peaks at some loci. Results imply that application to routine forensic casework is limited given current detection methodology yet demonstrate the potential use of insects as environmental samplers for human DNA.  相似文献   
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188.
Substantial research has demonstrated the value of using risk assessment tools for the prediction and management of violence risk, including for intimate partner violence (IPV) (Mills, Kroner, and Morgan 2011). Such tools have been advocated for use by police officers (Hilton, Grant, and Rice 2010), but little is known about police officers’ perceptions of using these tools to inform their decision-making. Using a sample of 159 Canadian police officers (73% male, M age =?41.8 years, SD?=?8.9), the current study examined police officer’s experiences with IPV risk tools, their attitudes about using such tools, and identified predictors of these attitudes using an online survey. Most of this sample had previously used an IPV risk tool, which was most commonly the Brief Spousal Assault Form for the Evaluation of Risk (64.1%). Most police officers rated use of risk tools as at least somewhat to extremely helpful (73.5%), and 67.4% indicated that they would use a risk tool with sufficient training on it. Regression analyses indicated that police officers’ perceived IPV risk tool usefulness was significantly predicted by older respondent age and greater perceived need for guidance in responding to IPV calls. In conclusion, most police officers view IPV risk screening as valuable for informing their responses to such calls for service and are likely to embrace such decision-aids with sufficient training on their potential impact for enhancing safety.  相似文献   
189.
To generate high-quality deliberations, juries should be diverse in terms of not only demographics but also viewpoints. Using data from the Survey of Texas Adults (n = 1380), we examine whether existing processes select for individuals who represent the population on a variety of viewpoint characteristics, particularly whether the process of forming juries selects for people who are more independent-minded versus authority-minded. We find, on average, that those who believe in the importance of speaking English, are less compassionate, support Biblical literalism, and express more concern about the community effects of wrongdoing are more likely to have been former jurors than to not have served. Death penalty support is also modestly predictive of jury membership. Non-jurors rate their neighborhoods as cleaner than do former jurors. Results point to composition effects in the summonsing process and to the possibility that some types of people exempt themselves from this civic obligation.  相似文献   
190.
Youth crime is an ongoing concern in Australia. Victims, offenders and the community are all affected by crime and the current criminal justice approach seems both ineffective and inefficient. Restorative justice proponents have posited that their approach to justice through dialogue and negotiation in the conferencing process may be more effective than the traditional retributive justice. Restorative justice conferencing for young offenders is not, however, unfaultable in its ability to reduce the harm caused by crime or to reduce recidivism. The main focus of conferencing has been on the outcomes with limited attention paid to the process and its impact on a young offender’s sense of wrongdoing and remorse. There has been limited research undertaken into the oral competencies of young offenders in relation to their performance in conferencing, and equally limited studies on the specific use of language by facilitators. Other research has shown a coexistence of youth offending and developmental language and learning disabilities. The secondary study discussed in this paper reveals the language difficulties encountered by young offenders in the conferencing process. It is recommended that in order for young offenders to understand what they have been asked, to reflect on it, to express their thoughts and feelings, and for behavioural change to occur, the communication, both verbal and non-verbal, must be unambiguous, comprehensible and pitched at their individual demographic. More research is required into language use by conference facilitators and its impact on young offenders.  相似文献   
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