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71.
Abstract

Objective: To conduct and evaluate Quit & Win contests at 2 2-year college and 2 4-year university campuses. Participants: During Spring semester, 2006, undergraduates (N = 588) interested in quitting smoking signed up for a Quit & Win 30-day cessation contest for a chance to win a lottery prize. Methods: Participants (N = 588) completed a baseline survey, provided a urine sample to verify smoking status before joining the contest, and completed a follow-up survey at contest end to assess abstinence. Participants reporting continuous 30-day abstinence were surveyed again 2 weeks post contest to assess relapse. Results: Participants smoked an average of 9.8 ± 6.7 cigarettes/day on 26.7 ± 5.7 days/month. Among participants completing a follow-up survey (74%), 72.1% reported abstinence during the entire contest period (Intent-to-Treat Analysis = 53.2%). 55.3% of those abstinent at the end of contest had resumed smoking 2 weeks post contest. Conclusions: Campus Quit & Win contests appear feasible, acceptable, and effective at facilitating short-term abstinence. Further research is needed to identify strategies to prevent postcontest relapse.  相似文献   
72.
Gambling activities and the revenues derived have been seen as a way to increase economic development in deprived areas. There are also, however, concerns about the effects of gambling in general and electronic gaming machines (EGMs) in particular, on the resources available to the localities in which they are situated. This paper focuses on the factors that determine the extent and spending of community benefit-related EGM-generated resources within Victoria, Australia, focusing in particular on the relationships between EGM activity and socio-economic and social capital indicators, and how this relates to the community benefit resources generated by gaming.  相似文献   
73.
Robyn Autry 《Visual Studies》2013,28(2):136-147
The visual logic of ‘black’ identity as a social and historical fact is presented at museums depicting the transformation of enslaved Africans to racial citizens. I focus on the work of the body in narrating this transition at a black history museum: the historical object on display – the captive African and later the US citizen – and the imagined visitor moving through the physical space of the museum. I consider the visual treatment of the enslaved body in captivity as broken, bowed, beaten and often nude in contrast to the post-abolition period when the body is positioned as erect, individuated, self-possessed and always clothed. I also discuss how the imagined visitor’s body is oriented both to the narratives on display and to the built environment of the museum itself.  相似文献   
74.
In interpreting the binary regression models often used in the analysis of dose-response data, it is common to introduce the idea of an underlying continuous tolerance distribution. Different choices of link function lead to different tolerance distributions. A useful way of comparing these alternatives is to compare the hazard functions or tail functions associated with each tolerance distribution. Tail functions can also be applied to give numerically preferable formulas for the iterative weights and the adjusted dependent variable in the fitting of binary regression models by the iteratively reweighted least-squares algorithm.  相似文献   
75.
This article introduces key themes that arise throughout the history of social work education and are central to the education of social workers today. Curriculum and the goodness of fit between agency demands and professional standards, accreditation, provision of social work courses, and more recently, the competency movement, have constantly been significant, albeit in changing forms. In New Zealand, cultural awareness and knowledge of indigenous models for practice together with re-organisation of social service delivery systems have implications for social work education. Managerial devices such as the purchaser/provider split and risk/case management approaches to social work and their impact on social work education and practice are discussed. The role of the national accrediting body and the ensuing tensions around accreditation are discussed. A discussion of opportunities and concerns for the future considers relationships between those who teach social work, those who practice it, their employers and the role of Industry Training Organisations.  相似文献   
76.
The perception of mattering, defined as one's perceived significance to others, is likely influenced by the interpersonal and intrapersonal dimensions of religious faith. Using data from a community study conducted in Miami-Dade County, this study examines whether private and public aspects of religiosity are independently as well as mutually associated with perceptions of mattering, net of secular social resources. We also consider whether the availability of religious and secular resources varies by race/ethnicity, and whether such differences account for race/ethnic differences in perceptions of mattering. Findings demonstrate that private religiosity and membership in a religious organization, in addition to secular social support and integration, are independently associated with perceptions of mattering. Findings also reveal that, compared to Whites, the higher levels of mattering reported by African Americans are largely explained by their higher levels of private religiosity and greater likelihood of belonging to religious organizations and attending religious services.  相似文献   
77.
This paper examines the first six months the author spent as social worker in the Hand Unit, Sydney Hospital. She describes her introduction to the Unit, how she set about learning a completely new area of expertise and offers some case examples. She discovers that because the hand is so crucial to our self perception, damage to it cannot be taken lightly. Further, hand injuries can often mask much deeper emotional injuries that must be treated. The social work role in the Hand Unit is as diverse as it is important.  相似文献   
78.
The present study examined the prevalence of disordered gambling behaviours in a community-based sample of adolescents (N = 532) living in eastern central Ontario. Of particular interest was examining the hypothesis that adolescents with learning disorders are at elevated risk for disordered gambling. Rates of disordered gambling in male adolescents with learning disorders were found to be significantly higher than adolescents without learning problems, even after controlling for negative affectivity and ADHD symptomatology. The implications for treatment and intervention of gambling problems in adolescence are discussed.  相似文献   
79.
80.
Findings from previous studies of individual decision-making behavior predict that losses will loom larger than gains. It is less clear, however, if this loss aversion applies to the way in which individuals attribute value to the gains and losses of others, or if it is robust across a broad spectrum of policy and management decision contexts. Consistent with previous work, the results from a series of experiments reported here revealed that subjects exhibited loss aversion when evaluating their own financial gains and losses. The presence of loss aversion was also confirmed for the way in which individuals attribute value to the financial gains and losses of others. However, similar evaluations within social and environmental contexts did not exhibit loss aversion. In addition, research subjects expected that individuals who were unknown to them would significantly undervalue the subjects' own losses across all contexts. The implications of these findings for risk-based policy and management are many. Specifically, they warrant caution when relying upon loss aversion to explain or predict the reaction of affected individuals to risk-based decisions that involve moral or protected values. The findings also suggest that motivational biases may lead decisionmakers to assume that their attitudes and beliefs are common among those affected by a decision, while those affected may expect unfamiliar others to be unable to identify and act in accordance with shared values.  相似文献   
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