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Measurement is necessary for building and testing theory, specifying problems, and defining goals. It is arguably one of the most important and diffcult tasks in social work research. This book is to serve as a guide for developing, selecting, and using measures in social work research. In particular, this book provides a detailed review of contemporary validity theory; an update on the major issues of reliability; common errors in measurement of latent variables; and suggestions on measurement of social networks and collectives.

Measurement is necessary for building and testing theory, specifying problems, and defining goals. It is arguably one of the most important and diffcult tasks in social work research. This book serves as a guide for developing, selecting, and using measures in social work research.

Large-scale disasters--Hurricane Katrina, the 2004 tsunami, the BP oil spill--are enduring reminders of the fragility of our natural resources, our built environment, and our human communities. Particularly apparent is how much longer recovery takes for some survivors than others--and that some never recover at all.Community Disaster Vulnerability offers a deeply nuanced understanding of how disasters affect at-risk populations such as the poor and the elderly, beginning with factors that contribute to disaster risk. Its focus on the complex layers of disruption caused by disasters links research findings across disciplines and levels of intervention. Concepts and models are included that systematically explain the sociopolitical aspects of disasters and identify relevant interventions for bolstering community resilience, providing social support, and distributing post-disaster resources. These practical applications of the theory propose methods of proactive planning for and responses to natural, manmade, or hybrid crises. This far-reaching volume: Introduces a general framework for disaster vulnerability theory.Explains social development and resilience perspectives as they relate to vulnerability theory.Illustrates the use of geographic methods in describing the locations, depth, and extent of disaster vulnerability.Examines cross-sectional research designs and linear statistical models in community disaster vulnerability research.Applies a system dynamics simulation model to disaster policy and planning.Features a detailed model of vulnerability and resilience factors in disasters.Skillfully blending analysis, empathy, and practicality, Community Disaster Vulnerability will advance the work of human service personnel, emergency managers, and professionals in social work education and research.

Large-scale disasters--Hurricane Katrina, the 2004 tsunami, the BP oil spill--are enduring reminders of the fragility of our natural resources, our built environment, and our human communities. Particularly apparent is how much longer recovery takes for some survivors than others--and that some never recover at all.Community Disaster Vulnerability offers a deeply nuanced understanding of how disasters affect at-risk populations such as the poor and the elderly, beginning with factors that contribute to disaster risk. Its focus on the complex layers of disruption caused by disasters links research findings across disciplines and levels of intervention. Concepts and models are included that systematically explain the sociopolitical aspects of disasters and identify relevant interventions for bolstering community resilience, providing social support, and distributing post-disaster resources. These practical applications of the theory propose methods of proactive planning for and responses to natural, manmade, or hybrid crises. This far-reaching volume: Introduces a general framework for disaster vulnerability theory. Explains social development and resilience perspectives as they relate to vulnerability theory. Illustrates the use of geographic methods in describing the locations, depth, and extent of disaster vulnerability. Examines cross-sectional research designs and linear statistical models in community disaster vulnerability research. Applies a system dynamics simulation model to disaster policy and planning. Features a detailed model of vulnerability and resilience factors in disasters. Skillfully blending analysis, empathy, and practicality, Community Disaster Vulnerability will advance the work of human service personnel, emergency managers, and professionals in social work education and research.

After a disaster, community consensus is at its highest. This suggests that geographic distance is a barrier to coordination. This study found that geographic distance is negatively related to links among organizations, but most of this relationship is accounted for by organizational variables, including geographic service range, volunteerism, and appreciation shown to volunteers. Organizations with a local orientation have lower levels of volunteerism. Compared to emergency management organization, social service organizations have larger geographic service ranges, a less localistic orientation, and more network links. This study suggests that social service organizations promote resource redistribution and network coordination, whereas emergency management organizations with limited service ranges tend to block resource redistribution and limit volunteer participation.