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191.
Research on intoxicating substances and gender has developed considerably in the last 30 years, especially in the social sciences as feminist scholars highlighted the contradictory discourses about young women’s intoxication. Nevertheless, there still remain significant gaps if we are to fully understand the role and meaning of intoxication for all young people and not merely for heterosexual, cisgender young people. As a way of exploring the possible limitations of this legacy, we will examine the qualitative data from 52 in-depth interviews with self-identified LGBTQ young people. Our analysis explores the relationships between meanings of intoxication and sexual and gender identities, drinking spaces, and the extent to which notions of masculinity and femininity influence alcohol consumption and drinking practices among LGBTQ youth. As gender expressions among young people, especially those who identify as LGBTQ, become increasingly nuanced and fluid, understanding the role of social and cultural practices of alcohol consumption in the performance of sexual and gender identities may increase our understanding of the ways in which sexuality and gender influence alcohol consumption.  相似文献   
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While numerous surveillance and policing scholars argue that the rise of the surveillance society has normalized technological surveillance by police, the lack of empirical research makes it difficult to discern the true impact of risk management, security, and surveillance on police work. The present study uses in‐depth interviews and participant observation with two Canadian police agencies to explore the impact that police technologies have on police‐public interaction. From this analysis, we argue that the organizational shift toward risk‐oriented, intelligence‐led policing is not carried out on the ground. Instead, patrol officers often utilize technologies to legitimize the policing of the “usual suspects.”  相似文献   
194.
Wealth indicators have not been widely examined in studies of women’s economic well-being and little attention has been paid to assets within female-headed households, specifically. Using SIPP data this study examined factors associated with asset accumulation of female householders. Differences between households with and without children and with and without other adults present in the household were emphasized. Findings indicated the presence of children consistently reduced the likelihood of owning assets but had little impact on equity values when women owned assets. The effect of multiple adults within the household varied depending on the asset held.  相似文献   
195.
Sexual risk taking among college students is common and can lead to serious consequences, such as unintended pregnancies and sexually transmitted infections. This study utilized responses from 310 undergraduate psychology students aged 18 to 23 to examine personality, sexuality, and substance use predictors of sexual risk behaviors over a six-month period. Data were collected from 2005 to 2006 at a medium-sized Midwestern U.S. university. Results indicated that greater alcohol and recreational drug use, higher extraversion, and lower agreeableness were related to sexual risk taking in men. For women, greater alcohol and drug use, higher sexual excitation, and lower sexual inhibition were predictive of sexual risk taking. Among women, but not men, sensation seeking was found to mediate the relationship between the four significant substance use, personality, and sexuality variables and sexual risk taking. Implications for sexual risk behavior prevention and intervention programming are discussed.  相似文献   
196.
Attributing foodborne illnesses to food sources is essential to conceive, prioritize, and assess the impact of public health policy measures. The Bayesian microbial subtyping attribution model by Hald et al. is one of the most advanced approaches to attribute sporadic cases; it namely allows taking into account the level of exposure to the sources and the differences between bacterial types and between sources. This step forward requires introducing type and source‐dependent parameters, and generates overparameterization, which was addressed in Hald's paper by setting some parameters to constant values. We question the impact of the choices made for the parameterization (parameters set and values used) on model robustness and propose an alternative parameterization for the Hald model. We illustrate this analysis with the 2005 French data set of non‐typhi Salmonella. Mullner's modified Hald model and a simple deterministic model were used to compare the results and assess the accuracy of the estimates. Setting the parameters for bacterial types specific to a unique source instead of the most frequent one and using data‐based values instead of arbitrary values enhanced the convergence and adequacy of the estimates and led to attribution estimates consistent with the other models’ results. The type and source parameters estimates were also coherent with Mullner's model estimates. The model appeared to be highly sensitive to parameterization. The proposed solution based on specific types and data‐based values improved the robustness of estimates and enabled the use of this highly valuable tool successfully with the French data set.  相似文献   
197.
This study explores how suppliers adjust their relation‐specific investments (RSI) in response to the different risk‐taking incentives provided by the customer firm to its CEO, during normal and transition periods. We investigate this relation using 17,553 customer–supplier transactions over the 1993–2013 period. We find strong evidence consistent with the risk‐taking argument. Specifically, we find that an increase in the risk‐taking incentives of customer CEOs leads to a decline in suppliers’ RSI in normal periods, but an increase in RSI during transition periods. We employ the FAS‐123R mandate to show that an exogenous reduction in customer CEO's incentive pay increases suppliers’ RSI. We reaffirm the effect with the passage of the Sarbanes–Oxley Act as a secondary quasi‐natural experiment. Finally, we examine several scenarios that either amplify or attenuate the observed relation, based on factors such as financial constraints, distress, growth opportunities, industry competition, and other firm characteristics. Our study contributes to the literature that examines the interplay between corporate policy and product market relationships.  相似文献   
198.
The intent of the study was to explore how professionals view the assessment and diagnosis of antisocial disorders such as oppositional defiant disorder (ODD) and conduct disorder (CD). Six professionals from varying theoretical orientations were interviewed in order to gain insight into how theoretical and clinical perspectives influence the diagnostic process of antisocial disorders. Data was analyzed using a qualitative, constructivist grounded theory research methodology. The findings from the research interviews suggest that clinicians perceive a multifaceted approach to diagnosis. Participants emphasized the importance of individualized assessment, differential diagnosis, the role of context and impairment, and the functional and stigmatizing effects of diagnostic labels. The results illustrate relative consistency among practitioners in the assessment and diagnostic process. Further, it appears that clinicians incorporate a biopsychosocial approach to conceptualizing ODD and CD. This type of qualitative research serves to develop a conceptual understanding of the diagnostic process related to antisocial disorders.  相似文献   
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ABSTRACT

Fear restricts the activity of older adults, potentially leading to social isolation and unhealthy life styles. Consequently, this population remains a priority for home security research and intervention. One option is to increase home security by installing security devices. However, little is known about how older adults protect their homes. In this study, 5,582 community-dwelling older people completed a cross-sectional survey. The survey was able to document the prevalence of security measures taken by older adults. More than 70% of the respondents had security screens and key-operated deadlocks and 148 (2.7%) respondents reported no security features. Respondents living alone had the lowest prevalence of home security devices. Female living alone protected their home differently from male living alone by installing different security devices. Logistic regression analysis indicated that older adults living in detached houses feel particularly vulnerable to burglary (p < .001). These survey findings have practical implication for burglary prevention.  相似文献   
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