Zhurichard4382

Familial support, as has been seen with non-Latino groups, appears to present a significant protective quality and likely can serve as a prevention strategy, particularly for delinquent-victim youth. Study limitations include challenges with retrospective self-report and sampling using RDD methodologies.Purpose In southern Iran with a tropical climate, the above and underground cisterns of drinking water are the main habitats for immature stages of mosquitoes. The local people do not agree with using calcium hypochlorite granules in the water cisterns due to the change of water taste. Following the increased worldwide interest in using ultrasound technology for water disinfection, this study was conducted to assess the possible dual effects of ultrasound waves against immature mosquitoes.Materials and methods Combinations of four power levels, two frequencies, three temperatures, and eight exposure times were applied to immature Culex pipiens. The exposure chamber of immature mosquitoes was the disposable cups placed inside a sonication bath containing tap water.Results The mortality rate of immature mosquitos was 85-91% at 10-25 W, 30 °C and 130 kHz. The most effective ultrasound regimen for causing immature mortality included a fixed frequency of 130 kHz, a temperature of 30 °C, and a power level of 20-25 W. The lowest efficacy was observed in the egg stage. The median lethal time (LT50) and ninety percent lethal time (LT90) of sonication was 5.9 ± 0.6 min and 1.6 ± 0.1 min at 30 °C and a fixed frequency of 130 kHz.Conclusions Evidence indicated effective ultrasound irradiation against immature mosquitoes in the water. This study provides a clear scientific basis for larvicidal properties induced by ultrasound emissions at laboratory conditions. The findings could be used for setting the ultrasound devices in the field investigations for achieving desired effectiveness.Although researchers and the public intuitively know that the lack of available data on the topic of officer-involved shootings (OIS) is a problem, the scope of the problem has not been identified. A lack of transparency regarding OIS data contributes to the legitimacy crisis facing policing in the United States. Valid and reliable OIS data would create the ability to craft and assess informed public policy. In addition, police organizations' roles could then be evaluated allowing for accountability and additional training based on OIS incidents. Employing content analysis of websites for police agencies, their municipal/county governments, and sheriffs' offices servicing populations of 100,000 or more according to the 2010 U.S. Census, the availability of OIS data is identified and classified. It was found that 155 (of 277) police agencies and 96 (of 548) sheriffs' offices made some form of data available related to OIS incidents across five categories (annual reports, OIS summary reports, individualized shooting reports, press releases, and spreadsheet reports). Niacinamide The current assessment is the first in the literature to systematically evaluate the transparency of law enforcement organizations servicing large jurisdictions regarding OIS incidents. Those reports and data available are described and placed within the context of the recommended national database proposed by Klinger and colleagues to begin to assess the extent of OIS data transparency issues facing policing. In addition, agencies providing data were compared utilizing one-way analysis of variance on a number of structural variables drawn from the 2008 Census of State and Local Law Enforcement Agencies to evaluate any patterns demonstrated by those organizations providing data. Findings suggest great variation in the type, classification, and quality of data presented by law enforcement organizations, which limits its utility for the purposes of research as well as policy creation and evaluation.Adolescent relationship aggression (ARA) is a prevalent public health issue with myriad adverse health outcomes. Experts suggest that a research focus on individual- and family-level risk factors for ARA has been too limited, proposing that research on the "outer layers" of the social-ecological model, including community-level risk factors, may hold promise for the development of interventions targeting ARA. This study assessed the longitudinal association between one community-level risk factor-income inequality-and ARA victimization and perpetration. The study also examined variations of this association by race/ethnicity, income, and/or sex. This study is based on 723 participants (351 male and 372 female participants) from the Survey on Teen Relationships and Intimate Violence (STRiV). We assessed data across two waves (2013 and 2016). Logistic regression models were used to assess the association between neighborhood income inequality and both ARA victimization and perpetration. We included interaction terms to assess whether these associations varied by race/ethnicity and/or income, and we stratified analyses by sex. We did not detect associations between income inequality and ARA victimization or perpetration in the overall sample. However, for female participants from families with more income, living in a neighborhood with more income inequality was associated with increased risk of ARA victimization (odds ratio [OR] = 1.163; p less then .05). More affluent, compared with less affluent, adolescent girls in mixed-income neighborhoods may be at increased risk of ARA victimization.Violent extremism is commonly conditioned by a variety of psychological processes and mechanisms that when activated or deactivated aid implication in extreme behavior, including destructive actions with a large dose of cruelty against people and groups. One of those processes is moral disengagement, which was originally postulated by Bandura. To test this relationship, the present research focused on studying these mechanisms in members of Colombian illegal armed groups. Total sample size was 18 (14 males and four females) demobilized members of the Self-Defense Forces of Colombia (Autodefensas Unidas de Colombia [AUC]) and guerrilla organizations (Revolutionary Armed Forces of Colombia [FARC], National Liberation Army [ELN], among others), which had participated directly or indirectly in violent actions against people and groups, which included murders, tortures, and massacres. Qualitative methodology was used, specifically in-depth interviews and content analysis. This analysis led to the verification in the narratives of the participants of the use of all the mechanisms of moral disengagement described by Bandura aiming to justify their behavior within the armed group.