Exploring the Transferability of Competency-Based Education Model to Social Work Education in Vietnam

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.     

Mexican-American families: A psychoeducational approach for addressing chemical dependency and codependency

Chemical dependency and codependency are often referred to as family problems, and the ways in which families frame these problems may be influenced by their ethnic and cultural background. Increased efforts are being made to help families understand the problems that arise from alcohol and other drug abuse by utilizing approaches that take into consideration their unique cultural aspects. This article reviews some of the ways in which Mexican-American families, in particular, may view chemical dependency and codependency. More importantly, it describes the cultural adaptation of a psychoeducational program to help. Mexican-American parents, primarily mothers whose children are drug involved or who are considered to be at risk for drug use, better address these problems.     

Group Process in a Women's Career Intervention

This study explored women's experiences of group process in a career planning intervention, and the relationship of those experiences to vocational maturity. We used goal instability as the dependent variable to describe the psychological states and needs of career-undecided women (n = 99), and we used Yalom's model of group process to identify group process factors and their influence on levels of goal instability at posttest and follow-up interviews 2 months later. Results indicated that women clients, similar to other counseling clients, highly valued both cognitive and affective components of group process in career counseling groups.     

Detention in South Africa: A woman’s experience

From the bookLives of Courage: Women for a New South Africa, by Diana E.H. Russell, copyright ? 1988 by Diana E.H. Russell, to be published in the fall of 1989 by Basic Books, Inc.     

An optimal search procedure

Consider the following problem. There are exactly two defective (unknown) elements in the set X={x₁, x₂,…,x_n}, all possibilities occuring with equal probabilities. We want to identify the unknown (defective) elements by testing some subsets A of X, and for each such set A determining whether A contains any of them. The test on an individual subset A informs us that either all elements of the tested set A are good, or that at least one of them is defective (but we do not know which ones or how many). A set containing at least one defective element is said to be defective. Our aim is to minimize the maximal number of tests. For the optimal strategy, let the maximal test length be denoted by l₂(n). We obtain the value of this function for an infinite sequence of values of n.     

Intransitivities in multidimensional spatial voting: period three implies chaos

It is well known that multidimensional spatial voting can involve intransitivity and cycles, resulting in outcomes anywhere in the policy space. These results are typically referred to as the chaos theorems. In this paper, I show that the connection between non-equilibrium spatial voting and chaos is not merely semantic, but is theoretic. Using symbolic dynamics, I show that if a three-cycle intransitivity among social choices exists, then cycles of all lengths greater than three are possible. This result is then used to establish the three conditions of sensitive dependence on initial conditions, topological transitivity, and dense periodic points, demonstrating the formal connection between multidimensional spatial voting and chaotic nonlinear dynamics.     

An integrated closed-loop product lifecycle management approach for reverse logistics design

Nowadays, reverse logistics is gaining importance for many companies in different industries. This importance is rooted in the fact that it generates profit and decreases the environmental impacts of products. Even though the decrease of environmental impacts is an indispensable requisite, reverse logistics design is only driven by cost indicators. The main reason behind this high cost is access to environmental information is difficult and is directly linked to data all along the lifecycle of the product. This paper presents a method by which reverse logistics design integrates environmental impacts based on the management of closed-loop product lifecycle. This method is divided into two processes: from beginning of life to end of life and from end of life to beginning of life. The first process integrates product data in order to calculate environmental impacts of the potential reverse logistics networks, whereas the second process selects the most appropriate reverse logistics network before optimising the product based on this particular network. The proposition is illustrated by a case study on a recycled aluminium automotive part.