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101.
ABSTRACT

This article highlights the results of an international qualitative study examining the impact of terrorism and other disasters—both human-made and natural—on social work agencies and their labor force. The study was conducted with focus groups of social workers in health care and social service settings. The major research question concerned the impact of disaster—both natural and human-made—on agencies and social work practitioners. Focus was placed on the ethical dissonance experienced by social workers under pressure to prioritize how services and resources are distributed to those in need.  相似文献   
102.
Job exposure matrices (JEMs) are used to measure exposures based on information about particular jobs and tasks. JEMs are especially useful when individual exposure data cannot be obtained. Nonetheless, there may be other workplace exposures associated with the study disease that are not measured in available JEMs. When these exposures are also associated with the exposures measured in the JEM, biases due to uncontrolled confounding will be introduced. Furthermore, individual exposures differ from JEM measurements due to differences in job conditions and worker practices. Uncertainty may also be present at the assessor level since exposure information for each job may be imprecise or incomplete. Assigning individuals a fixed exposure determined by the JEM ignores these uncertainty sources. We examine the uncertainty displayed by bias analyses in a study of occupational electric shocks, occupational magnetic fields, and amyotrophic lateral sclerosis.  相似文献   
103.
The value of urban green space has become an increasingly controversial issue. In particular, development of novel vegetative assemblages on vacant lands may have many formerly unrecognized benefits. However, questions remain regarding the functional impairment of these assemblages due to degraded soils. We investigated the effects of elevated concentrations of soil metals on allometry and photosynthetic capacity of naturally colonized poplars (Populus deltoides Michx.) growing at Liberty State Park, New Jersey. We found that allometries of harvested trees did not differ significantly between the low metal load (LML) and high metal load (HML) sites suggesting that metal contamination did not negatively affect carbon allocation patterns of the target species. Likewise, photosynthetic parameters did not differ significantly between the LML and HML sites, suggesting that soil metal contamination did not negatively affect photosynthetic capacity. However, trees from the LML site were significantly younger for a given size than trees from the HML site. Trees from the medium metal load site (MML) differed significantly in allometry and photosynthetic parameters from the other two sites suggesting other edaphic and ecological factors are a stronger driver for carbon allocation patterns and photosynthetic capacity in these trees. Taken together, this research suggests that sapling establishment and growth may be impaired by heavy metals and that trees in HML sites may incur more maintenance costs than trees in LML sites. However, given enough time, poplars can provide considerable rehabilitation of urban brownfields, particularly those that exhibit soil metal contamination.  相似文献   
104.
The last 30 years has seen significant developments in the Australian housing sector for people with disabilities. Despite much change in the sector, and advancements in disability services, the range of current supported housing options for younger Australian adults with a neurological disability remains vastly under-developed. This is despite a widely accepted and endorsed recognition that, as is the general population, people with all forms of disability have a right to housing of their choice. This paper presents a timely critique of the key actions made by the Australian disability and housing sectors and subsequently proposes a more informed approach to supported housing design and development: one that is based on a comprehensive understanding of consumer housing priorities and preferences, and is conducive to a person’s biopsychosocial health.  相似文献   
105.
106.
Natural disasters are harmful worldwide events that inflict multiple psychosocial impacts on disaster-exposed individuals. A significant proportion of affected individuals are teenagers (13–18 years old) who, compared with adults, have been historically overlooked in disaster research. The literature is particularly sparse concerning teenagers’ recovery from natural disasters, specifically what recovery means to them and the contributing factors towards their positive recovery. Therefore, the aim of the current study was to gain deeper insight into this largely unexplored area by conducting five focus groups with teenagers (16–18 years) who experienced at least one of the Canterbury, New Zealand, earthquakes since and including the initial September 2010 earthquake. This study directly asked teenagers about their recovery over the three years after the initial earthquakes, with data being analysed using thematic analysis. Two main themes were identified: (1) perceptions of recovery, with three sub-themes (i) knowledge and being less frightened, (ii) talking about the earthquakes and (iii) shift in perspectives; and (2) contributing factors to recovery, with three sub-themes (i) participation in the community response, (ii) returning to school and (iii) the rebuild of Christchurch. These factors provide insight into how we can better support the recovery process for disaster-exposed teenagers to reduce long-term distress.  相似文献   
107.
For the purpose of flood damage analyses reliable, comparable, comprehensive, consistent, and up-to-date data are an indispensable need. Like in many other countries a database with this kind of datasets does not exist in Germany. To establish it, standards have to be set for flood damage data collection. We approached this problem by questioning experts about their information needs for flood damage analysis. This survey is done by applying a Delphi survey approach. The aptitude of the Delphi approach to assess, structure, and standardize expert knowledge is evaluated in this article. In the survey a panel of 55 experts working in the field of flood damage analysis for insurances, engineering companies/consultancy, public water management, and universities and other scientific institutions helped to identify common information needs. The multi-step Delphi method proved to reduce the deviation of answers thereby enabling consensual results and also enhanced the quality by modifying group answers in the direction of experience based answers. There was also a high level of congruence in information needs between experts from different fields of employment that allowed the derivation of common standards.  相似文献   
108.
Till Debt do us Part: A Model of Divorce and Personal Bankruptcy   总被引:1,自引:0,他引:1  
The number of personal bankruptcies has increased dramatically since 1990, and a growing number of filers are divorced. While previous research shows that divorce significantly increases the probability of bankruptcy, these studies assume divorce is exogenous. This study uses the Panel Study of Income Dynamics to investigate the relationship between divorce and bankruptcy. Single-equation probit results show that divorce significantly increases the probability of bankruptcy and bankruptcy significantly increases the probability of divorce. However, after controlling for endogeneity, the effect of divorce on bankruptcy and the effect of bankruptcy on divorce both fall by a significant amount and are statistically insignificant. The findings suggest that future research needs to more carefully model the role that financial distress plays within a marriage.
Angela C. Lyons (Corresponding author)Email:
  相似文献   
109.
Low-income working mothers face significant child care challenges. These challenges are particularly salient in an era of welfare reform, when welfare recipients are under increased pressure to find a job. The current study examines how child care demands are negotiated for an urban sample of low-income mothers. The sample includes a racially and ethnically diverse group of 57 respondents with and without welfare experience who are mothering children under 13 years of age and working in entry-level jobs. Findings suggest that respondents seek arrangements that are affordable, convenient, and safe, and informal arrangements may be most compatible with convenience and cost considerations. Informal care is not universally available, however, andmay be less reliable. Implications for child care policy are discussed.  相似文献   
110.
Abstract Recent expansion in the organic food industry represents an increasing awareness amongst an array of actors of the implications of conventional agriculture. In particular, the organic agriculture movement has been driven by both organic producers and consumers concerned about the environmental implications of food production and the health effects associated with food consumption. The recent institutionalization of the organic movement in organic regulatory bodies and through the involvement of food companies has encapsulated other actors within this network. This paper looks specifically at Uncle Tobys, a producer of breakfast cereals, which joined this network when it decided to produce an organic breakfast cereal called “Organic Vita Brits.” The integration of this company has expanded the range of actors participating within the organic network and altered the relationships between them. The temporary involvement of Uncle Tobys in the organic food industry has also resulted in a shift in the construction of meaning of “organic.” The limited success, despite many efforts to appeal to green consumers, of Uncle Tobys within this network suggests that organic food remains a niche product, consumed by a minority of consumers.  相似文献   
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