Emergency Planning for Hazardous Industrial Areas: A Brazilian Case Study

One of the characteristics of modern industrial development is the emergence of a new typology of accidents whose effects can be spread, in space as well as in time, well beyond the borders of the installations where they occur, sometimes impacting the local population and the environment in a catastrophic fashion. This is the result of a number of factors that have changed the risk profile of modern industrial activities. For a number of reasons, the developing countries have proved to be more vulnerable to industrial disasters. Three of the most catastrophic industrial accidents—Bhopal, San Juan de Ixhuatepec, and Cubatão—occurred in developing countries, claiming thousands of lives. During the 1970s and 1980s the higher degree of public visibility of industrial hazards as a result of serious accidents, led to the creation, especially in the more industrialized countries, of regulations for greater control over industrial activities, either by means of new laws or by updating existing legislation. Some of these regulations were designed to improve the response to accidents with potential impacts outside the industrial sites. This article attempts to describe the current status and identify the shortcomings of off‐site emergency planning for hazardous industrial areas in Brazil. The most important problems are the lack of specific legislation and the absence of awareness and active participation of public authorities. The experience of an off‐site emergency planning process for a Brazilian industrial area is presented. This experience illustrates how difficult it is to prepare and implement emergency planning processes in an industrializing country.     

The relationship between employer‐provided training and the retention of older workers: Evidence from Germany

A substantial portion of Germany's workforce will soon retire, making it difficult for businesses to meet their human capital needs; training older workers may help to manage this demographic transition. The authors therefore examine the relationships between employer‐provided training programmes, wages and retirement among older workers. They find that when establishments offer special training programmes targeted at these workers, women – especially low‐paid women – are less likely to retire, possibly because of consequent wage growth. Their results suggest that such targeted training can indeed play an important role in retaining low‐wage older women and advancing their careers.     

La psicología de la paz en los Estados Unidos

Resumen

Dentro del estudio de los procesos sociocognitivos implicados en la conducta de salud, el objetivo de este estudio es obtener la percepción de rol de las personas implicadas en la relación del profesional de la salud con el paciente. Así como su asociación con el cumplimiento terapéutico del paciente. Cien pacientes de hipertensión arterial esencial y cien profesionales de la salud (médicos y de enfermería) respondieron a los cuestionarios especialmente elaborados para este trabajo.

El cumplimiento terapéutico lo valoramos mediante una medida combinada de autoinforme y consecución de los objetivos terapéuticos. Los resultados mostraron que el rol del paciente podría evaluarse por los profesionales sanitarios en función de tres dimensiones fundamentales (obediencia/resistencia hacia la asistencia sanitaria; confianza/desconfianza hacia los profesionales sanitarios y cumplimiento/incumplimiento hacia los tratamientos terapéuticos). El rol de médico percibido por los pacientes se definió de forma más amplia y exigente que el rol de la enfermera. Y por último, observamos diferencias entre los pacientes cumplidores y los incumplidores respecto a algunas características atribuidas al rol del médico.     

The Role and Function of the Faculty Field Liaison

This article examines the purposes, defines the role, and analyzes the functions of a faculty field liaison. It reflects the experience of faculty members who have carried this assignment as a major responsibility. In recognition of the impact of this role on the educational process and the need for it to be clearly understood, the authors have attempted to distill its essence and to clarify the requirements for its effective practice.     

Educating Effective Social Workers for a Changing Society: Social Policy

The author examines how social policy analysis can be taught so that it is change-related rather than past-oriented. This is done by utilizing a scheme including the concepts of adequacy, effectiveness, and efficiency, which can be applied to both existing and new programs. Subconcepts are utilized to incorporate current concerns, including racial-ethnic aspects, and the analytical framework is linked to the decision-making process.     

Facilitating the Transition from Student to Social Worker: Challenges of the Younger Student

Abstract

The transition from student to social worker is a process which social work educators cannot control but can facilitate. Through classroom and field instruction faculty assumer responsibility of preparing students' professional knowledge, skills, and values; however, our responsibilities should extend beyond curriculum delivery. Drawing on Schlossberg's (1984) model of transitions, this article discusses two primary factors which affect the younger student in transition—developmental needs and the external environment—and strategies for assisting in the transition through intervention in academic advising and teaching roles.     

Leader political support: Reconsidering leader political behavior

Historically, organizational politics and political leader behavior have been framed and characterized negatively, as self-serving and counter-productive. However, scholars have noted that political acts can achieve positive ends, and have called for further discussions of positive forms of political leadership. Continuing in this recent stream of research on positive perspectives on organizational politics, a framework of leader political support is proposed, suggesting that the positive features of leader political behavior, and testable propositions are developed. The leader political support construct is defined and its antecedents are explicated utilizing a social capital perspective. Additionally, social exchange theory is used to explain the consequences of leader political support. Contributions to both leadership and organizational politics literatures and directions for future research are discussed.     

Passenger Rail Security,Planning, and Resilience: Application of Network,Plume, and Economic Simulation Models as Decision Support Tools

We built three simulation models that can assist rail transit planners and operators to evaluate high and low probability rail‐centered hazard events that could lead to serious consequences for rail‐centered networks and their surrounding regions. Our key objective is to provide these models to users who, through planning with these models, can prevent events or more effectively react to them. The first of the three models is an industrial systems simulation tool that closely replicates rail passenger traffic flows between New York Penn Station and Trenton, New Jersey. Second, we built and used a line source plume model to trace chemical plumes released by a slow‐moving freight train that could impact rail passengers, as well as people in surrounding areas. Third, we crafted an economic simulation model that estimates the regional economic consequences of a variety of rail‐related hazard events through the year 2020. Each model can work independently of the others. However, used together they help provide a coherent story about what could happen and set the stage for planning that should make rail‐centered transport systems more resistant and resilient to hazard events. We highlight the limitations and opportunities presented by using these models individually or in sequence.     

Considerations for optimal nonparametric regression under a generalizederror structure

Nonparametric smoothing, such as kernel or spline estimation, has been examined extensively under the assumption of uncorrelated errors. This paper addresses the effects of potential correlation on consistency and other asymptotic properties in a repeated-measures model, using directly optimized linear smoothers of the replicate means. Unrestricted optimal weights, with respect to squared error loss, are used to confirm a lack of consistency for all linear estimators in an autocorrelated errors model. The results indicate kernel methods that work well for an uncorrelated errors model may not have the ability to perform satisfactorily when correlation is introduced, due to an asymmetry in the optimal weights, which disappears for an uncorrelated errors model. These would include data-driven bandwidth selection methods, adjustments of the bandwidth to accommodate correlation, higher-order kernels, and related bias reduction techniques. The analytic results suggest alternative approaches, not considered here in detail, which have shown merit.