A Risk Management Dilemma: how day centre staff understand challenging behaviour

This paper describes a qualitative study which explored the views about challenging behaviour of staff in day centres for people with learning difficulties. Respondents' abstract definitions stressed the relativity of the concept. However, they readily cited concrete illustrate incidents of challenging behaviour which involved physical, sexual and verbal assault, noise, non-compliance, non-communication and exposure to danger. Staff explained specific incidents variously, but mono-causally, in terms of service users' dispositions, circumstances and interaction strategies. Respondents' own actions were included in explanatory schema only rarely. Despite its nebulous definition, challenging behaviour became organisationally fixed through staff allocation methods, and through a regulatory system designed to prevent abuse. Staff, caring for large numbers of service users en masse, faced a risk management dilemma. Labelling an individual as challenging could forewarn colleagues about possible dangers. However, such strategies could damage the quality of services which a labelled person received, exacerbating the initial problem.     

POVERTY,IDEOLOGY AND EMPLOYABILITY: CANADIAN AND AUSTRALIAN POLICIES FOR LOW-INCOME MOTHERS

A similar trend is apparent in Australian and Canadian programs to enhance work incentives and program effectiveness, but the Canadian provinces are increasingly insisting that low-income mothers with school-age children enter the workforce rather than accept social benefits to care for their children at home. There is no Canadian counterpart to the Sole Parent Pension or Parenting Allowance, although the provinces pay higher rates of social assistance to needy families than to individuals. Furthermore, there is little public support for the idea that low-income mothers should care for school-aged children at home at the taxpayer's expense. This paper discusses the similarities and differences in rhetoric and policies for low-income mothers, and seeks reasons for the stronger social support for mothering at home in Australia. Although the current discourse of economic rationalism suggests that enhancing work incentives and ‘employability’ will bring prosperity, this paper illustrates that neither paying mothers to care for their children at home nor pushing them into the workforce has reduced family poverty. To make employability programs more effective, governments need to deal with low female wages, the shortage and high cost of child care, and the lack of full-time permanent jobs.     

Optimal allocation of stratified samples with several variance constraints and equal workloads over time by geometric programming

We apply geometric programming, developed by Duffin, Peterson and Zener (1967), to the optimal allocation of stratified samples with several variance constraints arising from several estimates of deficiency rates in the quality control of administrative decisions. We develop also a method for imposing constraints on sample sizes to equalize workloads over time, as required by the practicalities of clerical work for quality control.

We allocate samples by an extension of the work of Neyman (1934), following the exposition of Cochran (1977). Davis and Schwartz (1987) developed methods for multiconstraint Neyman allocation by geometric programming for integrated sampling. They also applied geometric programming to Neyman allocation of a sample for estimating college enrollments by Cornell (1947) and Cochran (1977). This paper continues the application of geometric programming to Neyman allocation with multiple constraints on variances and workloads and minimpal sampling costs.     

Empirical influence functions for misclassification rates in discriminant analysis

The empirical influence function for Mahalanobis distance and for misclassification rates are presented for discriminant analysis with two multivariate normal populations, following Campbell (1978). Conclusions about the effects of outliers from the empirical influence function are contrasted with exact calculations for four simple cases. These cases demonstrate that the higher-order terms discarded in deriving the empirical influence function can be important in practical problems.     

Secrecy Surrounding the Physical Abuse of Child Athletes in Australia

Over the past two decades there has been a growing awareness that sport may not be a positive experience for all children. For example, we know that some children experience sexual abuse in the context of organised sport, and that these offences are often committed by trusted adults, including coaches and club officials. However, less attention has been given to the physical abuse of child athletes. This paper presents a study that explored children's experiences of organised sport, as recounted by young people between the ages of 18 and 25 years in Australia. The study explored the experience of child physical abuse in organised sport including violence, overtraining, and training while injured. A mixed methods research design produced 107 survey responses and 10 in-depth interviews with young adults. Most respondents reported the positive impact that participating in sport had had on their development, but more than a third of the respondents also described experiences of overtraining, being forced to train when injured or of direct physical violence. Drawing upon a thematic analysis of the qualitative data, a conceptual model has been developed and is presented to assist in the understanding of the dynamic of secrecy, which may facilitate ongoing physical harm to children in this context.     

Gaining the ultimate power edge: Women in the dual role of CEO and Chair

Using archival data, the authors explored whether female CEOs possess as much structural power as male CEOs and what demographic characteristics are essential for female CEOs to have in order to increase their structural power in their firms. The authors use status characteristics and human capital theories to develop hypotheses. Findings show that female CEOs do not possess as much structural power as male CEOs as proxied by attaining a dual CEO/Chair role in the firm. Instead of dual CEO and Chair roles, female CEOs are more likely to be given the less powerful role of CEO and President. Moreover, female CEOs are more likely to gain structural power if they are entrepreneurs, work in large companies, or possess an elite education.     

Shift Work,Role Overload,and the Transition to Parenthood

This article examines how the work hours, work schedules, and role overload of working‐class couples are related to depressive symptoms and relationship conflict across the transition to parenthood. Data are from 132 dual‐earner couples interviewed 5 times across the transition. Multilevel modeling analyses revealed that working evening or night shifts, as opposed to day shifts, was related to higher levels of depressive symptoms. For mothers only, working rotating shifts predicted relationship conflict. Increases in role overload were positively related to both depression and conflict; working a nonday shift explained variance in depression and conflict above and beyond role overload. Results suggest that for new parents, working nonday shifts may be a risk factor for depressive symptoms and relationship conflict.     

Commentary: Evolution and Nonverbal Behavior: Functions and Mediating Processes

The articles in this special issue provide important, new insight into the evolutionary roots of expressive behavior. Across the three articles, a strong argument is made for behavioral mimicry, expressivity, and laughter providing adaptive value to ancestral humans that is still reflected in our modern world. The place of an evolutionary analysis in the development of a broader functional approach to nonverbal communication is described and discussed. Each article proposes specific dynamics through which expressive behaviors predispose receivers to respond in a manner benefitting the sender. The mediating mechanisms advanced in the articles are examined more closely and modifications in the proposed processes are considered.