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51.
Industry structure analysis provides a tool for managers and leaders to more clearly understand the context in which day-by-day decisions are to be taken. It encourages a systematic analysis of ‘whither an enterprise?’ in the sense of ‘in what direction’ and ‘wither an enterprise?’ in the sense of ‘to what purpose’. Industry structure analysis applied to London reveals those forces which may doom current approaches to the solution to inner city problems to early failure and suggests new areas for the application of effort. As we enter a decade in which economic, political and social upheaval will be the norm, such a tool could be of use in helping managers in other enterprises to chart a surer course through uncertainty.  相似文献   
52.
ABSTRACT

Research indicates that college students are experiencing mental health challenges of greater severity and frequency. College students present with a variety of wellness-related challenges, resulting in increased demand on campus health resources and service limitations including extended wait lists and increased off-campus referrals. This research study examined the effectiveness of a short-term solution-focused intervention on perceptions of wellness and stress among the college student population. This study utilized a longitudinal, mixed-methods design to assess the impact of a brief (seven-week) intervention on perceived stress and wellness among 52 college students at a large Midwestern University, using the Perceived Stress Scale (PSS) and Five-Factor Wellness Evaluation of Lifestyle (5 F-WEL). Repeated measures analysis of variance (RM-ANOVA) results indicated significant differences across time for perceived stress and wellness (p <.01). To augment quantitative data, a brief, semi-structured interview was completed with 24 study participants post-intervention, and an Applied Thematic Analysis (ATA) was conducted as a means of identifying themes. This study demonstrates the effectiveness of a solution-focused wellness (SFW) approach in changing perceptions of stress and wellness. Findings provide support for a prevention model in which college students are encouraged to proactively engage in lifestyle activities that enhance their wellness.  相似文献   
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54.
Consider a system which is subject to failure and must be replaced when this occurs. If it costs less to replace the system in advance before failure, it may be advantageous to use an age replacement policy. However, the optimal age to replace the system is unknown if the underlying failure distribution is unknown. This paper develops a scheme to update the current estimate of the optimal age replacement policy in an on-line fashion and simultaneously controlling costs by reducing system failures.  相似文献   
55.
Studies have shown that people with serious mental illness are more likely to have experienced trauma compared to the general population. This qualitative study employed a grounded theory approach to explore how trauma histories influenced the process of triggering, developing, and recovering from serious mental illness. Findings based on in-depth interviews with 15 participants illustrated the intersection of trauma, serious mental illness, and post-traumatic growth. Experiencing trauma compromised participants’ self-functioning, causing issues such as affect dysregulation, distorted self- and other- concepts and relationship difficulties, meaninglessness, and existential fears, all of which negatively impacted participants’ mental health and behavior. At the same time, participants with serious mental illness were able to achieve post-traumatic growth with the “transformed-self” via self-acceptance, self-exploration, self-worth, and self-fulfillment. Findings of this study have useful implications for trauma-informed care in mental health treatment. Mental health professionals should address clients’ trauma histories to prevent re-traumatization and design trauma-informed programs that use and build clients’ inner resources and strengths to promote post-traumatic growth.  相似文献   
56.

This article discusses issues of methodological warrant in a qualitative, longitudinal study with only a small number of subjects. The 12 to 18 Project was designed to contribute to research on gender, class and schooling. The rationale for a design using only 26 students spread between four schools is explained. It is argued that even with small-number research, issues of selection and comparison are important--but emphasis on techniques of data-treatment and comparison is misplaced. The meaningfulness and contribution of studies of this type lie in multiple acts of design, comparison, reflexive interpretation and dialogue with the broader field, and the more that such studies emphasize technical analytic procedures, the more they undermine their warrant to be anything other than a report on a small sample. Illustrations of interpretations of the data and from the data are given.  相似文献   
57.
Understanding the beliefs that caregivers of people with dementia have in regard to the use of residential respite may inform strategies to address low service utilisation. In this article, the application of theory in qualitative research with 36 caregivers provides insight into why most delay service use. Although some believe that service use may increase caregiving longevity, others position service use in conflict with normative values, and may hold beliefs that negative outcomes will result from utilisation. To address caregivers' beliefs to support service use, improvements are required to service promotion, as well as to models of care.  相似文献   
58.
In many countries, women are the fastest growing group of unionized workers. As unions scramble to restore their flagging membership, women become central to the process of union membership renewal. Yet survey data collected from union organizers in Canada show that unions are only partially meeting women’s demand for union representation, in large part because of gender bias in union organizing practices. To develop this argument, this article offers data analysis that challenges four popular misconceptions about women and unions which contribute to gender bias in union organizing practices. These misconceptions are: women are less likely to support unions than men; high rates of unionization in the public sector rather than women themselves explain the high rates of union growth amongst women; small workplaces are a particular barrier to organizing women and women are more passive and avoid conflict, therefore reducing their likelihood of withstanding a hostile organizing drive. Having challenged these misconceptions, the article concludes with a discussion of the many ways in which union organizing practices are gender biased. Issues discussed range from the limited number of women hired as organizers to the tendency of unions to target small male‐dominated workplaces for organizing, over women‐dominated workplaces, in spite of the latter’s greater likelihood of success.  相似文献   
59.
This study examined responses from 267 adults who sought therapy because of stepfamily issues. Concerns identified at the initiation of therapy and those aspects of therapy found to be helpful or unhelpful to stepfamily adjustment were investigated. Results indicated that issues around parenting/stepparenting and stepfamily functioning were of greatest concern at the initiation of therapy. Affective support, clarification of issues, and the process and structure of therapy were most frequently reported as helpful. The therapist's perceived lack of training and skill in treating stepfamily issues was reported most frequently as unhelpful in therapy.  相似文献   
60.
We apply the economic theory of crime to the National Hockey League. We analyze a natural experiment in which games during the 1999–2000 season had either one or two referees. We determine the effect of the number of referees on both the number of penalties called and the number of rules infractions committed by players. The results indicate that increasing the number of referees leads to greater enforcement of the rules but does not significantly deter players from committing infractions. (JEL D0 , K4 )  相似文献   
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