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431.
Nicholas Falk 《Long Range Planning》1980,13(2):20-31
Economic and technological change makes planning more important than ever. But a fundamentally different type of urban planning is now being called for. How people are employed is the most urgent and pressing problem to confront today's planners. The author analyzes the problem, confronts the mythical solutions and suggests how new types of planning might be used. 相似文献
432.
Castle NG 《Journal of aging & social policy》2007,19(2):9-41
We review studies in the published literature using satisfaction surveys in long-term care settings. These settings include nursing homes, assisted living facilities, hospital long-term care units, and residential care homes. Rather than simply describe instruments in existence, we compare and contrast the format, content, and administration of these instruments. We identified 50 studies that have either developed or used satisfaction instruments in long-term care facilities. However, we also show that satisfaction instruments in the published literature vary greatly in numerous ways, including the number of questions they contain, the number of respondents included in the study, assessment of psychometric properties, and in the number of domains used. 相似文献
433.
The purpose of this study was to assess rural older adults' perceptions of leisure-time physical activity and examine these perceptions from a historical perspective. Semistructured interviews were conducted with 10 inhabitants (mean age 82 years) of Fogo Island, Newfoundland and Labrador, Canada. Interviews were transcribed verbatim and subjected to inductive analysis. Member-checking interviews were conducted with 5 participants. Findings indicated that beginning in childhood, participants were socialized into a subculture of work activity. As a result of these historical and social forces, leisure-time physical activity did not form part of the participants' lives after retirement. Strategies for successful aging involved keeping busy, but this "busyness" did not include leisure-time physical activity. Results demonstrated the importance of developing a broader understanding of how past and present-day contexts can influence participation in leisure-time physical activity. 相似文献
434.
This inquiry examines comparative trends in collaboration among scholars, both over several decades and for several scientific disciplines. Findings suggest that in sociology specifically and science generally the trend is toward greater collaborative scholarship. At the turn of the twentieth century, better than 90 percent of the articles appearing in major periodicals in physics, biochemistry, biology, and chemistry were sole authored. Today, over 95 percent of such articles are collaboratively published. Disciplines affiliated with the social and mathematical sciences have experienced similar monotonic increases in collaborative activity, albeit, at a slower rate. A discussion of plausible explanations is offered for this observed growth in scientific collaboration. 相似文献
435.
This article addresses the problem of distribution channel design under demand uncertainty. We consider two manufacturers, each producing a substitutable product and selling it through either a decentralized or an integrated retail store, which is modeled as a price‐setting newsvendor. A multiplicative demand function incorporating a random shock term is assumed. Of primary interest is how demand uncertainty and production cost affect the equilibrium distribution channel structure. Results indicate the following: On the one hand, if the random shock term is uniformly distributed on [0, x], then the equilibrium design does not depend on the variance of the shock. On the other hand, if the random shock term is uniformly distributed on [1 −r, 1 +r], then the equilibrium design does depend on the variance of the shock. In particular, an increase in r favors the integrated structure where both channels are integrated and hurts the decentralized configuration where both channels are decentralized. Additionally, we explain the qualitative similarities and differences between the structural properties of the equilibrium distribution channel structure when demand is, and is not, uncertain. We also establish that production cost always favors the decentralized structure, while it hurts the integrated one. One important managerial implication of our study is that, by reducing the number of decisions made in supply chains, the impact of demand uncertainty can be controlled to a certain extent. 相似文献
436.
437.
J. Nicholas Dionne-Odom Kathleen D. Lyons Imatullah Akyar Marie A. Bakitas 《Journal of social work in end-of-life & palliative care》2016,12(1-2):63-81
Family caregivers of persons with advanced cancer often take on responsibilities that present daunting and complex problems. Serious problems that go unresolved may be burdensome and result in negative outcomes for caregivers’ psychological and physical health and affect the quality of care delivered to the care recipients with cancer, especially at the end of life. Formal problem-solving training approaches have been developed over the past several decades to assist individuals with managing problems faced in daily life. Several of these problem-solving principles and techniques were incorporated into ENABLE (Educate, Nurture, Advise, Before Life End), an “early” palliative care telehealth intervention for individuals diagnosed with advanced cancer and their family caregivers. A hypothetical case resembling the situations of actual caregiver participants in ENABLE that exemplifies the complex problems that caregivers face is presented, followed by presentation of an overview of ENABLE’s problem-solving key principles, techniques, and steps in problem-solving support. Though more research is needed to formally test the use of problem-solving support in social work practice, social workers can easily incorporate these techniques into everyday practice. 相似文献
438.
Katharine Charsley Brooke Storer‐Church Michaela Benson Nicholas Van Hear 《The International migration review》2012,46(4):861-890
Spouses form the largest single category of migrant settlement in the UK, but research and policy making on marriage‐related migration to Britain provides incomplete coverage of the phenomenon, having been dominated by a focus on the South Asian populations that are among the largest groups of such migrants. By bringing together immigration statistics with information from academic and third‐sector sources, this article attempts to provide a more balanced and nuanced portrayal of patterns and practices of marriage‐related migration to the UK. In doing so, it reveals important nationality and gender differences in migration flows and considers how varying marriage practices, social and political contexts, and policies of both receiving and sending countries may work to influence marriage‐related migration streams. It also exposes the limitations and lacunae in existing research on this diverse form of migration, highlighting the danger that immigration policy made on the basis of partial evidence will produce unexpected consequences. 相似文献
439.
Sexual orientation can be accurately identified from photos of faces, but previous work has focused exclusively on straight
versus gay and lesbian individuals. Across three studies, the current work investigated the facial perception of bisexual
men and women, a less socially salient category. Although participants could identify straight and gay men at above-chance
levels in a trichotomous categorization task, bisexual men were categorized only at chance (Study 1). Participants perceived
bisexual men to be significantly different from straight men, but not gay men (Study 2). Similarly, whereas bisexual and lesbian
women were not rated differently, both groups were distinguishable from straight female targets (Study 3). These findings
suggest a straight-non straight dichotomy in the categorization of sexual orientation. 相似文献
440.