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A majority of current HIV/AIDS interventions are designed primarily after individual-based public health models and pay little attention to the socioeconomic environment in which HIV transmission occurs. This article focuses on outlining how migration acts as a conduit for disease transmission in South Africa and then proposes a macro-level prevention model based on social capital theory, thus then supplementing current prevention literature. It is based on the argument that social disruption and stresses from migration lead to sexual interactions during the migration periods that amplify the risk of HIV transmission among migrants.  相似文献   
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An established body of literature shows that people engage in protest events for a number of reasons, including grievances, collective identity, increased efficacy, and emotions. However, it is unclear what happens to individuals’ motivation toward protest participation as they experience the reality of repressive policing. This study contributes to the theoretical body of knowledge of protest policing and social movements by investigating the microlevel processes that affect protest participation. Specifically, we build from the insights of previous research by examining how 102 Ferguson and Baltimore protesters with varying levels of commitment—revolutionary, intermittent, tourist—experienced repressive policing and how such tactics affected their subsequent decision to engage in future activism. Our findings suggest that those with the strongest commitment toward protest goals experienced the most repressive tactics, and yet did not seem to be deterred in their motivation to be engaged in future protests. In contrast, while repressive tactics appeared to deter the less committed individuals from street protests, they remained motivated to engage in other forms of civic engagement.  相似文献   
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The Socialist Republic of Vietnam (hereafter Vietnam) has made extraordinary strides in terms of economic progress during the past two decades. Such rapid economic change has also created many social problems such as poverty, family abuse, substance abuse, HIV/AIDS, and mental health problems. Vietnam has taken steps to develop workforce capacity to ameliorate such challenges by investing in social work educational programs, including participation in an international collaborative initiative, the Social Work Education Enhancement Program (SWEEP). This article describes the procedures and process of the initial stage of the development of a competency-based social work curriculum in Vietnam through SWEEP. More specifically, this paper presents the following collaborative strategies between partners in Vietnam and the SWEEP team in the United States: conducting a needs assessment; providing trainings on competency-based education (CBE) to the partners in Vietnam; and receiving feedback from the partners to grasp the challenges at the early stage of development of CBE in Vietnam. While this article focuses on Vietnam, the SWEEP project can be a reference from which to develop social work education in other countries in regard to global collaboration for development of social work curriculum based on the CBE model.  相似文献   
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Most often, methamphetamine researchers examine the biological and psychological outcomes of chronic methamphetamine use and problems leading toward relapse. Consequently, the current intervention models tend to sidestep the salience of socio-cultural environments that influence methamphetamine use. In line with the person-in-environment framework of social work, we submit that understanding these facets can illuminate the dynamic processes that initiate and support methamphetamine use and the subsequent risky sexual behaviors among gay and bisexual men. To that end, this article is a review and synthesis of existing literature on methamphetamine use in the men who have sex with men community. We also provide some recommendations for practitioners.  相似文献   
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Social work is ideally suited to use social capital to understand societal ills and to conduct a more holistic exploration of power, privilege, and oppression that affects marginalized individuals and groups. To that end, we review how prominent theorists discuss social capital and offer guidance for community practitioners based on these conceptualizations. In opposition to purely micro-level theories of human behavior in the social environment that inadvertently separate micro and macro-level social work, social capital is particularly well suited to be employed at individual, family, community, and societal levels. Our position on the importance of social capital for social work practice is in congruence with social work perspective on the person-in-environment. Although we do not offer a social capital framework for community practice, we hope that our article informs community practitioners' understanding of the place and importance of social capital for communities.  相似文献   
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This paper describes an initiative to improve social work education in Vietnam through a three-year international collaborative, including US Aid for International Development, San José State University, eight universities in Vietnam, Vietnam's government ministries, and Cisco Systems, Inc. The social work profession was officially recognized by the Vietnamese government in 2010. Despite the rapid expansion of social work education programs, there are significant limitations in the universities' ability to provide social work education. The goal of the Social Work Education Enhancement Program (SWEEP) is to strengthen the capacity of Vietnam's undergraduate social work programs to deliver quality education and prepare trained, job-ready social workers. The SWEEP project aims to improve the administration of social work education, the professional capacity of faculty, social work curriculum, and networking technology to enable centers for excellence in learning and scholarship. To ensure that the SWEEP team targeted training and technical assistance activities that were culturally congruent, a comprehensive needs assessment and frequent mid-course evaluations were conducted, showing many shared and unique contextual issues facing universities. The collaborative process of developing social work education which fits the local context can be replicated in other countries that are in the early stages of social work development.  相似文献   
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Count data are pervasive in many areas of risk analysis; deaths, adverse health outcomes, infrastructure system failures, and traffic accidents are all recorded as count events, for example. Risk analysts often wish to estimate the probability distribution for the number of discrete events as part of doing a risk assessment. Traditional count data regression models of the type often used in risk assessment for this problem suffer from limitations due to the assumed variance structure. A more flexible model based on the Conway‐Maxwell Poisson (COM‐Poisson) distribution was recently proposed, a model that has the potential to overcome the limitations of the traditional model. However, the statistical performance of this new model has not yet been fully characterized. This article assesses the performance of a maximum likelihood estimation method for fitting the COM‐Poisson generalized linear model (GLM). The objectives of this article are to (1) characterize the parameter estimation accuracy of the MLE implementation of the COM‐Poisson GLM, and (2) estimate the prediction accuracy of the COM‐Poisson GLM using simulated data sets. The results of the study indicate that the COM‐Poisson GLM is flexible enough to model under‐, equi‐, and overdispersed data sets with different sample mean values. The results also show that the COM‐Poisson GLM yields accurate parameter estimates. The COM‐Poisson GLM provides a promising and flexible approach for performing count data regression.  相似文献   
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ABSTRACT

Anti-racist attempts to conceptualize Indigenous decolonial justice are preoccupied with the contested relationship between immigrant settlement and Indigenous self-determination. In the process, an ethically and politically driven practice of implicating immigrants onto the settler colonial project has emerged. Paying particular attention to the emerging concept of ‘immigrant settlerhood’ as a sign of severing of political economic considerations from theories of settler nationalism, I advocate for a comprehensive and concrete analysis that does not lose sight of the capitalist colonial project of simultaneous dispossession (of Indigenous people) and precarious incorporation/resettlement (of immigrants). Next, since notions of sovereignty primarily enact the conditions for exploitation of immigrants and impale them onto the settler project via anti-racist claims, I propose ‘no border’ politics as a conceptual tool for confronting settler colonialism. Finally, considering the centrality of land/place in Indigenous self-determination, I reflect on the possibility of a ground between Indigenous rootedness and diasporic placelessness. This essay thus makes an attempt to conceptualize an anti-racist politics that could meaningfully respond to the settler-colonial project of simultaneous recruitment/resettlement (of immigrants) and dispossession (of Indigenous people) without casting social justice demands of Indigenous peoples and immigrants as inherently oppositional.  相似文献   
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