Afghan-Australians: Diasporic Tensions,Homeland Transformations and the “2014 Syndrome”

With the withdrawal of NATO-led troops from Afghanistan pending in 2014, Afghanistan and its sizeable diaspora are facing an ambiguous new beginning. As in Afghanistan itself, the 35,000-strong Afghan community in Australia is negotiating what has been labelled the “2014 Syndrome”—a chronic state of anxiety about Afghanistan's future. Drawing on data from a series of dialogues and consultations held with Afghan-Australians of different ethnicities in Melbourne in 2012 and 2013, this article contextualizes and critically examines the tensions and shared concerns of the Afghan-Australian community in light of the impending withdrawal. Our study shows that the 2014 Syndrome has exacerbated existing tensions over “Afghan” identity in Australia, which has become intertwined with tensions over the status of Hazara asylum seekers and refugees arriving in Australia. Given the widely held belief amongst Afghan-Australians that the 2014 withdrawal will prompt increased flows of asylum seekers from Afghanistan to Australia, this study argues that tensions around identity frame quite different hopes for the future of Afghanistan and the future of the Afghan-Australian community after 2014.     

The Impact of Organizational Culture on Time‐Based Manufacturing and Performance

Firms are utilizing an array of manufacturing practices in their quest for survival and success in the marketplace. The implementation of those practices has not always resulted in success stories as the focus had been mostly on technical issues, with little concern for “soft issues.” For example, the enabling role of organizational culture has often been ignored. Using Schein's conceptualization of culture as underlying assumptions, espoused values, and artifacts, we examine a framework that relates culture and manufacturing practices to performance. The underlying assumption of customer orientation is posited to affect espoused values such as beliefs on investing in facilities and equipment to leverage intellectual work and to promote creativity, beliefs on working with others, beliefs on making decisions that are global, beliefs on management control, and beliefs on integrating with suppliers. The espoused values are hypothesized to affect visible attributes of culture (behaviors) such as time‐based manufacturing practices, which firms are employing for competitive advantage. A sample of 224 firms is used for developing research instruments and testing the hypothesized relationships advanced. Results indicate that high levels of customer orientation lead to a set of managerial beliefs that are collaborative and integrative. In turn, certain espoused values support a high level of time‐based manufacturing practice, which leads to high performance.     

Disabled Women Sexually Abused in Childhood: Treatment Considerations

There is a dearth of literature addressing the issues presented in the treatment of adult disabled women who were victims of childhood sexual abuse. This article focuses on the pertinent issues involved in clinically treating this population, such as the meaning of the traumatic event of sexual abuse for the individual, the disability and how it may have impacted her in terms of dependence, body integrity, and sexuality. Coping strategies and case examples are presented and possible countertransferential reactions are examined.     

Eating and Exercise Disorders in Young College Men

Abstract

The authors used the computerized Eating and Exercise Examination to investigate eating, weight, shape and exercise behaviors in a convenience sample of 93 male college students. One fifth of the men worried about their weight and shape, followed rules about eating, and limited their food intake. Between 9% and 12% were unhappy with their body shape, felt fat, and seriously wanted to lose weight. Exercise was important for the self-esteem of 48% of the students. Thirty-four percent were distressed when they could not exercise as much as they wanted, 27% followed rules about exercising, and 14% worried about the amount of exercise they were doing. The respondents met clinical diagnoses for objective binge eating (3%), self-induced vomiting (3%), bulimia nervosa (2%), and exercise disorders (8%). Although 9% reported disordered eating, none had sought treatment. Health professionals should be aware that eating and exercise disorders may be present in college men and that screening may help in the early identification of these problems.     

Minimal balanced repeated measurements designs

Experimental designs in which treatments are applied to the experimental units, one at a time, in sequences over a number of periods, have been used in several scientific investigations and are known as repeated measurements designs. Besides direct effects, these designs allow estimation of residual effects of treatments along with adjustment for them. Assuming the existence of first-order residual effects of treatments, Hedayat & Afsarinejad (1975) gave a method of constructing minimal balanced repeated measurements [RM(v,n,p)] design for v treatments using n=2v experimental units for p [=(v+1)/2] periods when v is a prime or prime power. Here, a general method of construction of these designs for all odd v has been given along with an outline for their analysis. In terms of variances of estimated elementary contrasts between treatment effects (direct and residual), these designs are seen to be partially variance balanced based on the circular association scheme.     

Influence of Prenatal Mercury Exposure Upon Scholastic and Psychological Test Performance: Benchmark Analysis of a New Zealand Cohort

This paper presents benchmark (BMD) calculations and additional regression analyses of data from a study in which scores from 26 scholastic and psychological tests administered to 237 6- and 7-year-old New Zealand children were correlated with the mercury concentration in their mothers' hair during pregnancy. The original analyses of five test scores found an association between high prenatal mercury exposure and decreased test performance, using category variables for mercury exposure. Our regression analyses, which utilized the actual hair mercury level, did not find significant associations between mercury and children's test scores. However, this finding was highly influenced by a single child whose mother's mercury hair level (86 mgkg) was more than four times that of any other mother. When that child was omitted, results were more indicative of a mercury effect and scores on six tests were significantly associated with the mothers' hair mercury level. BMDs calculated from five tests ranged from 32 to 73 mgkg hair mercury, and corresponding BMDLs (95% lower limits on BMDs) ranged from 17 to 24 mgkg. When the child with the highest mercury level was omitted, BMDs ranged from 13 to 21 mgkg, and corresponding BMDLs ranged from 7.4 to 10 mgkg.     

Using partially observed Markov processes to select optimal termination time of TV shows

This paper presents a method for optimal control of a running television show. The problem is formulated as a partially observed Markov decision process (POMDP). A show can be in a “good” state, i.e., it should be continued, or it can be in a “bad” state and therefore it should be changed. The ratings of a show are modeled as a stochastic process that depends on the show's state. An optimal rule for a continue/change decision, which maximizes the expected present value of profits from selling advertising time, is expressed in terms of the prior probability of the show being in the good state. The optimal rule depends on the size of the investment in changing a show, the difference in revenues between a “good” and a “bad” show and the number of time periods remaining until the end of the planning horizon. The application of the method is illustrated with simulated ratings as well as real data.     

The once and future crisis

The insurance crisis of the mid-1980s produced a number of legal and public policy reactions. Although many of the immediate symptoms of that crisis have disappeared, a number of its underlying causes remain. This article analyzes the continuing effect of these factors on the insurance markets, and predicts the occurrence of a milder crisis during the mid-1990s.