Courage to Teach for Social Work Educators

Teaching social work is a science, an art form and a passion. Within that context, the purpose of this article is to explore teaching as a science/art, and to integrate the work of Parker Palmer into the scholarship of teaching and learning for social work education. Using the narratives of two ‘still learning’ social work educators, Palmer's work will be described and its application experiences shared. The article concludes by making a link between Palmer's ideas and social work education.     

SPC—a team effort for process improvement across four Area Control Centres

This paper describes an innovative application of statistical process control to the online remote control of the UK's gas transportation networks. The gas industry went through a number of changes in ownership, regulation, access to networks, organization and management culture in the 1990s. The application of SPC was motivated by these changes along with the desire to apply the best industrial statistics theory to practical problems. The work was initiated by a studentship, with the technology gradually being transferred to the industry. The combined efforts of control engineers and statisticians helped develop a novel SPC system. Having set up the control limits, a system was devised to automatically update and publish the control charts on a daily basis. The charts and an associated discussion forum are available to both managers and control engineers throughout the country at their desktop PCs. The paper describes methods of involving people to design first-class systems to achieve continual process improvement. It describes how the traditional benefits of SPC can be realized in a 'distal team working', and 'soft systems', context of four Area Control Centres, controlling a system delivering two thirds of the UK's energy needs.     

MAXIMUM LIKELIHOOD ESTIMATION OF GROSS FLOWS

A method of maximum likelihood estimation of gross flows from overlapping stratified sample data is developed. The approach taken is model-based and the EM algorithm is used to solve the estimation problem. Inference is thus based on information from the total sample at each time period. This can be contrasted with the conventional approach to gross flows estimation which only uses information from the overlapping sub-sample. An application to estimation of flows of Australian cropping and livestock industries farms into and out of an “at risk” situation over the period 1979–84 is presented, as well as a discussion of extensions to more complex sampling situations.     

Hidden losers? The impact of rural refugees and refugee programs on poorer hosts

Refugee relief organizations and refugee studies have refugees as their 1st concern and focus. Adverse impacts of refugees on hosts are relatively neglected. When impacts are considered, they are seen in terms of host country governments, economies, and services rather than people or different groups among host populations. In rural refugee-affected areas, the better-off and more visible hosts usually gain from the presence of refugees and from refugee programs. In contrast, the poorer among the hosts can be hidden losers. This is more so now than in the past, especially where land is scarce and labor relatively abundant. The poorer hosts can lose from competition for food, work, wages, services, and common property resources. Vulnerable hosts also lack refugees' option of sending their weaker dependents to camps and settlements. Development programs in refugee-affected areas and refugee studies will do a disservice if they neglect adverse effects of refugees on vulnerable hosts. These effects further strengthen the case for development to benefit the whole population in refugee-affected areas (author's).     

Psychiatric nursing & medication adherence

A survey was developed to determine whether the rapidly changing context of mental health care has significantly influenced how psychiatric nurses assess and intervene in issues related to medication adherence. A sample of 126 psychiatric nurses working in Veterans Affairs mental health treatment facilities in northern California, Hawaii, and Nevada identified the most effective methods for tracking medication adherence, as well as successful adherence interventions. Despite the challenge imposed by changing work environments, psychiatric nurses use creative and innovative approaches to improve their patients' medication adherence. Interventions for enhancing patient adherence with prescribed regimens are identified. Essential role dimensions related to medication adherence defined by the nurses in this survey included providing medication education, tracking patient adherence, assessing medication effectiveness, providing individualized, tailored adherence interventions, and collaborating with other health care providers in medication planning. Study findings support using nurses to their full potential and highlight nurses' need for more educational opportunities and consultation with experts (e.g., clinical pharmacists).     

Adult Exploration of Attachment Interview in Family Therapy

The Adult Exploration of Attachment Interview (AEAI) is a therapeutic interview developed by the author to assist adults to understand themselves and their relationships with others, especially with a partner, co‐parent and/or children. It is suitable for individuals and couples struggling to overcome repeated patterns of relating, helping to improve their intimate or parenting relationships through greater self and other understanding. The AEAI explores an adult's early relational learning, especially in regard to attachment needs, in order to allow change. The interview uses specific externalising language to help persons tolerate difficult memories, reduce guilt and shame and integrate their thoughts and feelings. It applies key implications of attachment theory and the approach is illustrated by examples from therapy.     

Is the relationship between inequality and growth affected by physical and human capital accumulation?

Using the latest available data and semiparametric methods, we investigate how human and physical capital accumulation affects the relationship between income inequality and subsequent economic growth. We find that higher income inequality generally reduces economic growth over the next 5-year period. Within nations possessing little human capital, this inequality-growth penalty is exacerbated by higher levels of physical capital, thus implying that as the returns to human capital rise relative to physical capital, inequality becomes more harmful to growth. This inequality-growth pattern does not hold in well educated nations.     

Neurodevelopment,impulsivity, and adolescent gambling

The prevalence of problem and pathological gambling in adolescence and young adulthood has been found to be two- to fourfold higher than in adulthood. Given that these high rates might predict future increases across all age groups, it is important to explore the causes of the elevated rates of problem and pathological gambling among youths. This article reviews evidence for a neurobiological basis for adolescent vulnerability to problem and pathological gambling behaviors. We propose that a common trait motif of impulsivity might underlie phenomenology of pathological gambling, commonly comorbid psychiatric disorders, and related aspects of adolescent behavior. Recent advances in understanding the brain mechanisms involved in motivation, reward, and decision-making allow a discussion of neural circuitry underlying impulsivity. Emerging data indicate that important neurodevelopmental events during adolescence occur in brain regions associated with motivation and impulsive behavior. We hypothesize that immaturity of frontal cortical and subcortical monoaminergic systems during normal neurodevelopment underlies adolescent impulsivity as a transitional trait-behavior. While these neurodevelopmental processes may confer advantage by promoting a learning drive for optimal adaptation to adult roles, they may also confer an increased vulnerability to addictive behaviors such as problem and pathological gambling. An exploration of the developmental changes in neural circuitry involved in impulse control has significant implications for understanding adolescent behaviors and treating problem and pathological gambling among youths.     

Intergenerational equity: sup,inf, lim sup,and lim inf

We study the problem of intergenerational equity for utility streams and a countable set of agents. A numerical social welfare function is invariant to ordinal transformation, satisfies a weak monotonicity condition, and an invariance with respect to concatenation of utility streams if and only if it is either the sup, inf, lim sup, or lim inf. I would like to thank Federico Echenique, Marc Fleurbaey, and Toyotaka Sakai for discussions on intergenerational equity. Two anonymous referees and the Associate Editor also provided very useful comments. All errors are my own.     

ESTIMATING TEMPORAL FARM INCOME DISTRIBUTIONS USING SPATIAL SMOOTHING TECHNIQUES

The Australian Bureau of Agricultural & Resource Economics (ABARE) has conducted the annual Australian Agricultural and Grazing Industries Survey, covering the broadacre sector, in a consistent format since 1978/79. In this period the incomes of farmers have fluctuated considerably. Interest has focused on temporal income variation because of its relationship to the inherent riskiness of farming. Part of these income fluctuations can be explained by changing commodity prices and by highly variable climatic conditions. This paper outlines a method of measuring the magnitude of this income variation and how it relates to other variables. Due to rotation within the sample of farms surveyed, data are limited for determining the income variability of any particular farm. This paper, using spatial locations of surveyed farms, shows how kernel smoothing techniques can be adapted to estimate the distribution of a farm's income. This analysis uses data collected from 1978/79 to 1991/92. Summary information from these distributions is cross-tabulated against several other variables. This shows that income variability is strongly related to the production mixture of farming businesses.