VARIABLE WEIGHT DISTRIBUTED LAGS: HOUSING COMPLETIONS IN AUSTRALIA1

This paper presents a convenient way of allowing the weights of a (truncated) geometric lag distribution to vary in the short-run around the average relationship. An alternative version which amounts to an inverted-V lag distribution is developed. The models are applied to the relationship between work done on dwellings and dwelling commencements in Australia over the past decade.     

Professionalization of evaluative research: Conflict as a sign of health

Morell and Flaherty (1978) present arguments about the current status of evaluative research as a profession. This paper contains a critique, using a process model of professional development, of the perspectives employed by Morell and Flaherty. Issues discussed are the nature and substance of conflicts in evaluative research, including conflicts over methodological perspectives, the role of the evaluator in program planning, and the appropriate uses and users of evaluative information. The paper concludes with a discussion of the needs within the profession of evaluative research if it is to remain viable and responsive to change.     

Sexuality and health challenges: responding to a public health imperative

Sexuality is associated with a number of public health imperatives to prevent disease or disability or, if prevention is not possible, to treat and reduce the burden of disease as expeditiously as possible. With the advent of modern testing technology and better sampling of populations, the burden of sexually transmissible infections, sexual assault, and sexual disability have become more apparent. Presented here are U.S. data on the public health dimensions of human sexuality and the evidence for the urgent need to address the magnitude of sexually related public health problems.     

Environmental quality and the well-being of children

There are many reasons for believing that the environment exerts an influence (directly or indirectly) on the wellbeing of children and families. However, while clear evidence is available that low socioeconomic status is associated with lower than average levels of wellbeing, especially among adults, the evidence linking the social and emotional adjustment of children with the quality of the environment is patchy and equivocal. In this paper we focus on three levels of the family environment: the street, the home and the neighborhood. Neighborhood quality was measured by the Vinson-Homel social problems index, street-type as residential or commercial/retail, and housing quality in terms of upkeep, floor occupied, availability of playspace and occupancy type. The research hypothesis was that after allowing for community selection processes children living in lower quality environments would be less satisfied with various areas of their lives, would experience more negative emotions, and would have more restricted and less positive friendship patterns. The sample comprised 321 families which included a 9–11 year old child, drawn from 18 neighborhoods of Sydney. Neighborhood social problem score and street-type, and some aspects of housing, predicted emotional and social adjustment. Before and after controls for family composition, social class and culture, children living in commercial streets, particularly in inner-city areas, stood out from all others in their feelings of loneliness, dislike of other children and feelings of rejection, worry, fear, anger and unhappiness. Children living in high social problems areas showed a pattern of social constriction rather than maladjustment. These results suggest not simply the influence of social class but genuine community socialization effects. Possible sources of, and mechanisms for, these effects are suggested.     

Refining the association between education and health: The effects of quantity, credential, and selectivity

We refine the established association between education and health by distinguishing three aspects of a person's education (quantity, credential, and selectivity) and by examining the mechanisms through which they may correlate with health. Data are from the 1995 Aging, Status, and the Sense of Control Survey, a representative U.S. national telephone survey of 2,593 respondents aged 18 to 95, with an oversample of elderly. Results show that physical functioning and perceived health increase significantly with years of formal education and with college selectivity for those with a bachelor's or higher degree, adjusting for age, sex, race, marital status, and parental education. The credential of a college degree has no net association with physical functioning and perceived health beyond the amount attributable to the additional years of schooling. Of the three aspects of education, years of schooling has the largest effect. Most of that association appears attributable to its correlation with work and economic conditions, social psychological resources, and health lifestyle. A large portion of the net association of college selectivity with physical functioning and perceived health appears attributable to health lifestyle.     

Self-management of gestational diabetes among Chinese migrants: A qualitative study

Background

Gestational diabetes mellitus is one of the most common complications of pregnancy. Women with Gestational diabetes are at increased risk of serious health outcomes, such as pre-eclampsia, obstructed labor, and the development of Type 2 diabetes later in life. Chinese migrants, the third largest cultural group in Australia, are more likely to develop Gestational diabetes than Australian-born women. However, to date, Gestational diabetes self-management has not been investigated in this population.

Healing from childhood sexual abuse: a theoretical model

Childhood sexual abuse is a prevalent social and health care problem. The processes by which individuals heal from childhood sexual abuse are not clearly understood. The purpose of this study was to develop a theoretical model to describe how adults heal from childhood sexual abuse. Community recruitment for an ongoing broader project on sexual violence throughout the lifespan, referred to as the Sexual Violence Study, yielded a subsample of 48 women and 47 men who had experienced childhood sexual abuse. During semistructured, open-ended interviews, they were asked to describe their experiences with healing from childhood sexual abuse and other victimization throughout their lives. Constructivist grounded theory methods were used with these data to develop constructs and hypotheses about healing. For the Sexual Violence Study, frameworks were developed to describe the participants' life patterns, parenting experiences, disclosures about sexual violence, spirituality, and altruism. Several analytic techniques were used to synthesize the findings of these frameworks to develop an overarching theoretical model that describes healing from childhood sexual abuse. The model includes four stages of healing, five domains of functioning, and six enabling factors that facilitate movement from one stage to the next. The findings indicate that healing is a complex and dynamic trajectory. The model can be used to alert clinicians to a variety of processes and enabling factors that facilitate healing in several domains and to guide discussions on important issues related to healing from childhood sexual abuse.     

Applications: CUSUM Charts for AR1 Data: are they worth the Effort?

The conventional one-sided CUSUM procedure is extended for controlling autocorrelated data which are approximately AR1. The performances of these procedures are compared using simulation studies and the average run length as a criterion. Also these procedures are compared to two versions of Shewhart individual charts. Two applications are considered.     

Representing personal and common futures: Insights and new connections between the theory of social representations and the pragmatic sociology of engagements

To understand social issues and practices such as those related to climate change and technological change that are clearly future-oriented – collectively experienced events that are “not yet” – and co-constructed by different actors, we need nuanced conceptualizations of how people think about, negotiate and co-create futures that allow us to understand not only what people (can) think and do about future-related issues but also how that happens, what for and with which implications. However, so far, one of the key theoretical approaches that has conceptualised how people make meaning in situations of change and uncertainty – the socio-psychological social representations theory (SRT) – has not often engaged with the future or with different forms of temporality. By contrast, the French pragmatic sociology of engagements and critique (PS) has engaged with these notions, conceptualising them in relation to materiality and a plurality of moral orientations – two dimensions often seen as key to how collective futures are made and imagined. To offer a more nuanced and systematic conceptualization of how people represent the future and with what consequences, this paper will present, compare and synthesise SRT and PS, as a first step towards an interdisciplinary research agenda on social change and representations of the future.