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51.
52.
The health, well-being and productivity of workers and employers in today's society is becoming increasingly important. The social, emotional and economic costs of injury and illness are such that governments throughout the world are attempting to implement policies and practices to contain these costs. One response in this area is Disability Management (DM). DM focuses on the management of employees with work injuries or illnesses in the workplace rather than offsite in rehabilitation centres. Regional interest in the DM approach has now gained momentum in North America, Europe and the Asia-Pacific. This article briefly reviews two studies that were conducted in Australia and Canada (results have or are being published elsewhere). Although the two studies were not designed for comparison purposes they provide interesting and useful information about the similarities and differences in the practice of DM in Australia and Canada. Findings are compared in terms of five primary principles of DM and it is argued that it is important to understand the ecological contexts in which DM occurs as well as share trans-national research in this area to help inform policy and practice.  相似文献   
53.
In this study, we build on previous work by developing and estimating a model of the relationships between causal attributions (e.g., controllability, responsibility), familiarity with mental illness, dangerousness, emotional responses (e.g., pity, anger, fear), and helping and rejecting responses. Using survey data containing responses to hypothetical vignettes, we examine these relationships in a sample of 518 community college students. Consistent with attribution theory, causal attributions affect beliefs about persons' responsibility for causing their condition, beliefs which in turn lead to affective reactions, resulting in rejecting responses such as avoidance, coercion, segregation, and withholding help. However, consistent with a danger appraisal hypothesis, the effects of perceptions of dangerousness on helping and rejecting responses are unmediated by responsibility beliefs. Much of the dangerousness effects operate by increasing fear, a particularly strong predictor of support for coercive treatment. The results from this study also suggest that familiarity with mental illness reduces discriminatory responses.  相似文献   
54.
Integrins are cell surface receptors that mediate adhesion to the extracellular matrix. In this Perspective, we focus on the recent finding that a decrease in the levels of integrins yields fruit flies that retain youthful mobility as they age and display an increased mean life span. We discuss how the reduction of integrin activity might lead to the observed changes.  相似文献   
55.
The intense battles preceding the recent promulgation of OSHA's Ergonomics Program Standard serve as a case study demonstrating the growing understanding that MSD causation, development, and exacerbation are the result of the combined contribution of (and possibly interaction between) a wide range of biomechanical and psychosocial stressors. The best designed studies, those that adequately measure both biomechanical and psychosocial exposures, strongly support this hypothesis. Work stress is one of the results of this stressor combination and is part of the physiological pathway to MSDs and a wide range of other occupational diseases. Prevention efforts geared to a single or single class of exposure may be only partly effective, ineffective, or even counter productive. The most effective control strategies are rooted in on-going, participatory ergonomics programs, incorporating a joint labor/management ergonomic team; this blueprint for intervention necessarily addresses the roots of both physical and psychosocial work stress experienced by workers.  相似文献   
56.
This study investigated hope as a protective factor buffering the relationships between parenting stress and well-being among a sample of parents identified at moderate to high risk for child maltreatment. Two hundred parents were recruited from a nonprofit organization providing secondary and tertiary child maltreatment prevention programs. Results of the analyses showed that parental stress was negatively associated with subjective and emotional well-being. Hope was positively correlated with well-being and negatively associated with parenting stress. Hierarchical regression analyses showed that hope had a significant incremental relationship to well-being and that the negative effects of parenting stress fell below statistical significance. These findings provide preliminary support for hope as a coping resource social workers can target when working with parents in the prevention of child maltreatment.  相似文献   
57.
Historically the law regarded children as inherently unreliable and made it difficult for them to testify. Since 1975 awareness of child abuse has increased and research has established that children can be reliable witnesses. Governments began to recognize the needs and capacities of children and enacted legal reforms to facilitate prosecutions for child abuse. This paper reports on a survey of victim witness workers and other justice system professionals which reveals some of the continuedfailings of that system in dealing with children. Althoughrelatively rare, there are cases of false allegations of abuse, usually a result of investigations by poorly trained professionals. Further legal reforms and better human supports are required to ensure that the needs of children are met and their capacities as witnesses are fully appreciated.  相似文献   
58.
Objectives: Older lesbian, gay, bisexual, and transgender (LGBT) adults are a vulnerable yet resilient population who face unique stressors as they foresee health decline. This paper presents the results of a study about community-dwelling LGBT older adults’ anticipated needs and fears related to nursing homes and assisted living. Methods: This qualitative study collected data through seven focus groups. The sample (= 50) consisted of LGBT-identified adults age 55 and over. We used an inductive, thematic analysis approach to data analysis. Results: Participants seek an inclusive environment where they will be safe and feel connected to a community. They fear dependence on healthcare providers, dementia, mistreatment, and isolation. Importantly, these fears can lead to identity concealment and psychological distress, including suicide ideation. Discussion: This study adds to the existing literature about the worries of older LGBT adults as they anticipate long-term care. The results suggest that older LGBT adults seek LGBT-inclusive residential care settings that encompass two distinct yet related aspects of LGBT-affirmative care: the procedural (e.g. culturally competent skills and knowledge of practitioners) and the implicit (e.g. the values and mission of the organization). This paper identifies implications for practice, policy, and training.  相似文献   
59.
This article describes the innovative use of a pop culture source-song lyrics to augment the teaching of qualitative methods in social work research. The use of pop culture sources as learning tools in the MSW curriculum has the potential to enhance the learning experience for students. These techniques have not been applied in the content of MSW research classes. This approach could be advantageous over other typical data sources because it is more accessible to students while also being reflective of a collective identity of people in society. Future work should assess student and educator responses to this pedagogical approach.  相似文献   
60.
The impact of R&D on growth through spillovers has been a major topic of economic research over the last thirty years. A central problem in the literature is that firm performance is affected by two countervailing “spillovers” : a positive effect from technology (knowledge) spillovers and a negative business stealing effects from product market rivals. We develop a general framework incorporating these two types of spillovers and implement this model using measures of a firm's position in technology space and productmarket space. Using panel data on U.S. firms, we show that technology spillovers quantitatively dominate, so that the gross social returns to R&D are at least twice as high as the private returns. We identify the causal effect of R&D spillovers by using changes in federal and state tax incentives for R&D. We also find that smaller firms generate lower social returns to R&D because they operate more in technological niches. Finally, we detail the desirable properties of an ideal spillover measure and how existing approaches, including our new Mahalanobis measure, compare to these criteria.  相似文献   
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