Environmental Justice Is a Social Justice Issue: Incorporating Environmental Justice Into Social Work Practice Curricula

Social justice education for social work practice is concerned with addressing issues of power and oppression as they impact intersections of identity, experience, and the social environment. However, little focus is directed toward the physical and natural environment despite overwhelming evidence that traditionally marginalized groups bear the burden of environmental problems. In this article, we discuss environmental disaster impacts on marginalized communities, presence of environmental justice in social work literature, and opportunities for integrating environmental justice into social work’s mandated disciplinary competencies. We conclude with an example of a module implemented in a foundation Social Justice for Social Work Practice course using place-based education principles as an illustration of concrete strategies for incorporating environmental justice into social justice curricula.     

Migration Policy and Development in Chile

Current and prospective migration law and policy in Chile does not adequately incorporate the causes, content, and consequences of international migration to and from Chile. We describe and examine migration in‐flows, out‐flows, migration‐related policies, and how those policies drive, and are driven by, notions of development in Chile. We explore contradictions in Chilean nascent migration policy currently under legislative review. We argue that it is imperative that migration, migration policy, and their relationship to development be discussed inclusively and transparently and be explicitly incorporated into the Chilean government's nascent migration and development legal policies and frameworks.     

Percentiles of sums of heavy-tailed random variables: beyond the single-loss approximation

A perturbative approach is used to derive approximations of arbitrary order to estimate high percentiles of sums of positive independent random variables that exhibit heavy tails. Closed-form expressions for the successive approximations are obtained both when the number of terms in the sum is deterministic and when it is random. The zeroth order approximation is the percentile of the maximum term in the sum. Higher orders in the perturbative series involve the right-truncated moments of the individual random variables that appear in the sum. These censored moments are always finite. As a result, and in contrast to previous approximations proposed in the literature, the perturbative series has the same form regardless of whether these random variables have a finite mean or not. For high percentiles, and specially for heavier tails, the quality of the estimate improves as more terms are included in the series, up to a certain order. Beyond that order the convergence of the series deteriorates. Nevertheless, the approximations obtained by truncating the perturbative series at intermediate orders are remarkably accurate for a variety of distributions in a wide range of parameters.     

A Lean transportation approach for improving emergency medical operations

Abstract

This paper extends the approach of Lean transportation to improve the performance of emergency medical processes (EMP) by adapting its main concepts into the main characteristics of the EMP environment. The paper is based on an inductive theory-building process initiated from a case study in the field of emergency medical services. The development of the suggested performance improvement approach triggered from an exhaustive analysis of a process involved and an exploratory review of the existing improvement approaches available. The process of concern can be described as a specialized transportation process, where human lives are at risk. Its characteristics led to a natural application of Lean transportation. The results include, a novel approach for improving the agility and efficient EMS processes. This is validated with an application for improving ambulance response times and turnaround times of the Red Cross operations located in Monterrey, Mexico. The approach proved to be an integrated scheme for identifying waste opportunities at a systems level. This characteristic is important to let operations management prioritize improvement efforts in a limited budget situation. This work suggests the application of the emerging Lean transportation approach for increasing the agility performance of EMS processes.     

Relations between Theory of Mind and Indirect and Physical Aggression in Kindergarten: Evidence of the Moderating Role of Prosocial Behaviors

The present study examined the association between theory of mind and indirect versus physical aggression, as well as the potential moderating role of prosocial behavior in this context. Participants were 399 twins and singletons drawn from two longitudinal studies in Canada. At five years of age, children completed a theory of mind task and a receptive vocabulary task. A year later, teachers evaluated children's indirect and physical aggression and prosocial behavior. Indirect aggression was significantly and positively associated with theory of mind skills, but only in children with average or low levels of prosocial behavior. Physical aggression was negatively associated with prosocial behavior but not with theory of mind. Each analysis included gender, receptive vocabulary, and the respective other subtype of aggression as control variables. These results did not differ between girls and boys or between twins and singletons. Theoretical and clinical implications of these findings are discussed.     

Identity and Trauma in Adolescents Within the Context of Political Violence: A Psychosocial and Communitarian View

The author explores the concept of identity as a frame of analysis in adolescents responding to various actual experiences of trauma. The author looks into numerous themes including the impact of broken identities, different ways of understanding the “victim identity”, the identities of trauma, the role of transitions, as well as identity dilemmas. By examining the experience of young Mapuche in South America, the experience of war and political violence in Mexico and el Salvador, the identity of displaced young people in Colombia, and a multilevel analysis of child suicides among the Embera ethnic group in Choco, Colombia, a psychosocial and communitarian analysis of the impact of violence and war on youth is offered.     

THE NEO-LIBERAL REVOLUTION

This essay discusses neo-liberalism as a hegemonic process, offering an interpretation of the past 40 years of British political developments.     

The Features of Development in the Pacific Countries of the African,Caribbean and Pacific Group

In this article we present a new proposal for the measurement of development, applied to the Pacific Countries of the African, Caribbean and Pacific Group (ACP), conditional on their insularity, and with privileged relations with the European Union. Our index has been constructed attending to the criteria defined in the Goals of the Millennium Declaration. For this purpose we will use the P₂ distance method for the year 2007, the last year for which data are available. This index integrates socio-economic variables that permit a territorial ordering of the Pacific ACPs, in terms of those partial indicators.     

A success index to evaluate e-Marketplaces

The internet offers companies many opportunities to implement new business models, in short called e-Business, and to reinforce their competitiveness in the market. Despite the great interest and demand shown towards e-Business, the number of successful applications is quite few. This study suggests a framework to monitor and appraise the success of a particular e-Business operation, e-Marketplaces. To achieve this, we propose a measure, namely the e-Marketplace success index (e-MSI) to quantify the performance of e-Marketplaces. e-MSI can be effectively employed for benchmarking among digital marketplaces whether they are competing or not. More importantly, the factors shaping e-MSI are also educative – the weaknesses and strengths of e-Marketplaces with respect to key success dimensions come right to the fore. We believe that e-Marketplaces can take advantage of this information to improve their effectiveness and, at the same time, actual and/or potential companies may benefit from a uniform, objective and robust assessment of e-Marketplaces.