To stay or to go? 'At risk' young women speak about their influences and experiences in making decisions about post-compulsory schooling

Recent research indicates that young women who leave school early (ie at or before year 10) are the group most 'at risk' of becoming only marginally attached to the labour force or unemployed. Young women from low socio-economic backgrounds are more often those who 'choose' to leave schooling, often for complex reasons, some of which are only marginally connected to their schooling experiences. In order to better understand-and address-the needs of this cohort, it is necessary to examine the multi layered connections between students' lives in and out of school.

This paper reports on the initial stage of a three year ARC-funded study, 'Young women negotiating from the margins of education and work.' In interviews and focus groups, young women identified as 'at risk' of leaving school early speak about the factors that have influenced their decisions. We examine the data with specific reference to the question: what type of social capital do these young women deploy in making their choices? Recent research (Croninger & Lee, 2001) suggest that teachers' support and guidance are a form of social capital that can make a difference, particularly in regards to students from lower socio-economic backgrounds. We discuss the young women's and teachers' interview data in light of recent debates about social capital and education.

Letting go without a fight : decolonization, democracy and war, 1900-94

Does the type of regime really make no difference to the likelihood of violent conflict over basic issues of stateness such as separatism and decolonization? Can democratic peace theory be successfully applied when dealing with the national identity or stateness question? This article extends the application of the democratic peace to the process of decolonization. It examines conflict between imperial states and their colonies during the process of decolonization and investigates the question of whether democracy affects the likelihood of conflict. The central finding is that, contrary to the implications of some prominent theories of state formation and democracy, democratic imperial states are significantly less likely to go to war with their colonial possessions in the process of achieving independence. Further, the authors find only a monadic, not dyadic, democratic peace effect. The regime type of the colony does not have a significant effect on the likelihood of war. It is the nature of the regime of imperial states, rather than that of colonies, that is a significant factor. In addition, the predominant source of this effect appears to be the institutional constraints placed on executive action within democracies, rather than the influence of mass politics or the effects of political competition. Regarding power-related factors, power parity between sovereign and colony makes conflict more likely (a colonial power-transition effect), but imperial decline actually makes war with colonies less likely. Sensitivity analysis reveals that a number of other hypothesized effects cannot find robust support. Simulations are used to assess the magnitude of the effect of regime type pre- and post-independence. Overall, the article contributes to theory development by investigating different institutional aspects of democracy and by distinguishing monadic and dyadic effects.

Where did we go wrong? An examination of students treatment of experimental error in engineering mechanics laboratories

The ability of engineers and applied scientists to undertake experimental measurements is a fundamental requirement of the profession. However, it is not simply good enough to be able to perform experiments if we are not able to interpret the results. In this study, reports prepared by mechanical engineering students were examined to determine how students dealt with the disparity between experimental measurements and theoretical results in their Engineering Mechanics laboratories. Analysis of the reports, and discussions with students in their laboratory classes, revealed a superficial understanding or regard for experimental error. This superficial treatment of experimental error is, most likely, due to a number of factors that are discussed. Some possible strategies for addressing the issue are also examined.

Protecting legal rights when things go wrong : legal recourse if mandatory fortification of a food were to harm human health

Food laws can encompass considerations that extend beyond food safety. The recent food standard mandating the fortification of flour with folic acid in Australia illustrates the legal problems and legal risks when governments introduce food standards that aim to medicinalise the population through the food supply despite a lack of scientific consensus. Legal analysis of the process by which the folic acid fortification was introduced into flour in Australia demonstrates legal inadequacies, administrative and policy failures, as well as flaws in safety assumptions. An analysis of the restrictions on legal rights and remedies for any adversely affected consumers seeking legal redress, and the existence of statutory immunities for governments, demonstrates a need for legal reform and changes in policy development processes.

Product piracy : the problem that will not go away

The phenomenon of product piracy, when examined against different cultural, social and developmental needs, may result in a moderation of traditional moral judgments that have tended to deprecate piracy at every conceivable opportunity. Outlines the magnitude of product piracy, notably in the Asian region, presents a delineation of the relevant terminology, discusses strategies used in preventing product piracy and examines alternative views on the ethics of the practice.

"The children must go out white"

This study looks at indigenous child removal in Western Australia as a case of genocide. The key figure in the process of child removal in Western Australia was the Chief Protector, A.O. Neville. The intention was complete biological absorption through forced child removal and controlled procreation of Aboriginal women.

Early breast cancer identification : Which way to go? Microarray or image based computer aided diagnosis!

The goal of this research is to develop a computer aided diagnostic (CAD) system that can detect breast cancer in the early stage by using microarray and image data. We verified the performance of six well known classification algorithms with various performance matrices. Although we do not suggest a unique classifier algorithm for a CAD system, we do identify a number of algorithms whose performance is very promising. The algorithms performance was validated by 3 images dataset; two have been used for the first time in this experiment. Multidimensional image filtering is adopted for the final data extraction. The image data classification performance is compared with microarray data. Results suggest the most effective means of breast cancer identification in the early stage is a hybrid approach.