Youth as an artefact of expertise : problematizing the practice of youth studies in an age of uncertainty

At the start of the 21st century the Liberal democracies, including Australia, are characterized by profound social, economic and cultural transformations. Community, policy and academic discourse is marked by widespread adult anxieties about today’s young people. Representations of youth in the institutional domain of ‘youth studies’ can be conceived as artefacts of the activities of diverse forms of expertise. This paper will focus on the institutionalized processes of abstraction which construct these truths, and the roles played by these processes of abstraction in the restless problematization of ‘youth’ as the object of countless competing and complementary governmental programmes. There has been, in recent years, increased debate about how to do youth studies and how to represent youth. The paper will argue that any rethinking or reassessment of the modes of representing youth ought to take some account of the institutional and abstract nature of these processes of representation, and of the implication of these processes in the regulation of populations of young people; populations which are rendered knowable in all their diversity only through these processes of representation.

The influence of academic self-efficacy on academic performance: a systematic review

This review integrates 12 years of research on the relationship between academic self-efficacy and university student's academic performance, and known cognitive and motivational variables that explain this relationship. Previous reviews report moderate correlations between these variables, but few discuss mediating and moderating factors that impact this relationship. Systematic searches were conducted in April 2015 of psychological, educational, and relevant online databases for studies investigating academic self-efficacy and performance in university populations published between September 2003 and April 2015. Fifty-nine papers were eligible. Academic self-efficacy moderately correlated with academic performance. Several mediating and moderating factors were identified, including effort regulation, deep processing strategies and goal orientations. Given the paucity of longitudinal studies identified in this review, further research into how these variables relate over time is necessary in order to establish causality and uncover the complex interaction between academic self-efficacy, performance, and motivational and cognitive variables that impact it.

Predictors of academic performance of nursing and paramedic students in first year bioscience

The expanding scope of practice of paramedics and nurses demands they possess a sophisticated knowledge of bioscience to enable them to think critically and make rational clinical decisions. It is well documented that nursing students struggle with bioscience but there are no studies examining the performance of paramedic students in this crucial subject. In this study, we compared the academic performance of first year nursing, paramedic and nursing/paramedic double degree students in a bioscience subject. Regression analyses were used to identify predictors of academic success. Data revealed a low success rate in bioscience for all three degree programs (63.2, 58.8, and 67.6% respectively) and a strong correlation between academic success in bioscience and non-bioscience subjects (r(2)=0.49). The best predictors of overall academic success were the University Admission Index score and mature entry into the course. Previous study of biology was associated with an increased bioscience and overall GPA but not with non-bioscience grades. Discriminant analysis was used to develop a model that could predict overall academic success with an accuracy of 78.5%. These criteria may be useful during the admission process and for the early identification of students at risk of failure.

Some trials and tribulations of doctoral studies

The study analyses the nature of changes that have taken place in the artistic life of Australia and how well the Australia Council, as the Commonwealth Government's main agency charged with support and promotion of the arts, has responded to these over time. It also identifies what emphasis the Australia Council has given to both excellence/quality of achievement and equity of access and participation; and the music community's perceptions about how the Council has managed this dual policy. Perceptions were gathered first, by way of a national survey of individual musicians and music organizations and second, through follow up interviews.
Two central themes to emerge from the thesis are the need for improved communication to occur between the Performing Arts Board and the music community as a whole, and for the music community to work together as an integrated network to promote collective interests more successfully not only to governments, but also to potential private sources of support and to the public at large.

Scientists and the cultural politics of academic disciplines in late 19th-century Germany: Emil Du Bois-Reymond and the controversy over the role of the cultural sciences

This article is concerned with interactions between the natural and the human sciences. It examines a specific late 19th-century episode in their relationship and argues that the schism between the two branches of knowledge was due to cognitive factors, but consolidated through the social dynamics of institutionalized disciplines. It contends that the assignment of a social function to the human sciences to compensate for the self-destructive tendencies inherent in the technological society was expressed even by those, at the end of the 19th century, who were fervent advocates of a science- and technology-driven modernization.

Understanding the management of doctoral studies in Australia as risk management

This paper discusses and analyses theoretical explanations of risk and risk management in terms of the management of doctoral studies. It deals with the ways in which Government policy, together with contemporary approaches to the bureaucratisation of risk management and the development and imposition of rationalities of risk, are shaping the practices of universities concerning the selection, supervision, support and assessment of doctoral candidates. In particular, the impact of the Research Training Scheme on doctoral studies is discussed as a particular context in which the institutionalisation of risk management occurs.

Aligning system requirements with stakeholder concerns : use of case studies and patterns to capture domain experience

Traditionally system development starts with the specification of system requirements. The focus of such an approach is on the system under construction, which is considered as of primary importance to the development success. The major problem with such an approach, however, is the neglect of concerns held by the various system stakeholders, whose opinions, loyalties and fears may impact considerably the perception and the reception of the implemented system, its functions and its features. Typically, stakeholder concerns are not collected or identified, and are viewed as of little significance in the system development process. In this paper, however, we present the case for recognising the value of stakeholder concerns, and their use in aligning business needs with system requirements. We describe a method of gathering and analysing stakeholder concerns across an application domain, and then packaging the development experience in dealing with these concerns into patterns. Experience patterns can subsequently be used to guide systems analysts in selecting the most appropriate requirements for the target stakeholder community.

“My universe is here”: implications for the future of academic libraries from the results of a survey of researchers

One of the major challenges of university libraries is to adequately support the information needs of researchers. This paper outlines the results of a survey conducted by Deakin University Library into the information needs of researchers and the library’s perceived role and performance. The survey consisted of twenty-three interviews conducted with researchers, and its results challenged established ideas regarding researchers’ preference for print, age of resources required, and reliance on specialist rather than general or cross-disciplinary databases. Of note were the decreasing physical use of the library, the increasing importance of online resources and the changing need for library support services. The study raises some key questions relating to the future of libraries and the role of librarians.

Fruit and vegetable consumption and stroke : meta-analysis of cohort studies

Background
Increased consumption of fruit and vegetables has been shown to be associated with a reduced risk of stroke in most epidemiological studies, although the extent of the association is uncertain. We quantitatively assessed the relation between fruit and vegetable intake and incidence of stroke in a meta-analysis of cohort studies.

Methods
We searched MEDLINE, EMBASE, the Cochrane Library, and bibliographies of retrieved articles. Studies were included if they reported relative risks and corresponding 95% CIs of stroke with respect to frequency of fruit and vegetable intake.

Findings
Eight studies, consisting of nine independent cohorts, met the inclusion criteria. These groups included 257 551 individuals (4917 stroke events) with an average follow-up of 13 years. Compared with individuals who had less than three servings of fruit and vegetables per day, the pooled relative risk of stroke was 0·89 (95% CI 0·83–0·97) for those with three to five servings per day, and 0·74 (0·69–0·79) for those with more than five servings per day. Subgroup analyses showed that fruit and vegetables had a significant protective effect on both ischaemic and haemorrhagic stroke.

Interpretation
Increased fruit and vegetable intake in the range commonly consumed is associated with a reduced risk of stroke. Our results provide strong support for the recommendations to consume more than five servings of fruit and vegetables per day, which is likely to cause a major reduction in strokes.

Increased consumption of fruit and vegetables is related to a reduced risk of coronary heart disease: meta-analysis of cohort studies

Increased consumption of fruit and vegetables has been shown to be associated with a reduced risk of coronary heart disease (CHD) in many epidemiological studies, however, the extent of the association is uncertain. We quantitatively assessed the relation between fruit and vegetable intake and incidence of CHD by carrying out a meta-analysis of cohort studies. Studies were included if they reported relative risks (RRs) and corresponding 95% confidence interval (CI) of CHD with respect to frequency of fruit and vegetable intake. Twelve studies, consisting of 13 independent cohorts, met the inclusion criteria. There were 278 459 individuals (9143 CHD events) with a median follow-up of 11 years. Compared with individuals who had less than 3 servings/day of fruit and vegetables, the pooled RR of CHD was 0.93 (95% CI: 0.86–1.00, P=0.06) for those with 3–5 servings/day and 0.83 (0.77–0.89, P<0.0001) for those with more than 5 servings/day. Subgroup analyses showed that both fruits and vegetables had a significant protective effect on CHD. Our meta-analysis of prospective cohort studies demonstrates that increased consumption of fruit and vegetables from less than 3 to more than 5 servings/day is related to a 17% reduction in CHD risk, whereas increased intake to 3–5 servings/day is associated with a smaller and borderline significant reduction in CHD risk. These results provide strong support for the recommendations to consume more than 5 servings/day of fruit and vegetables.

A review of the scope of scientific studies relating indoor environment and student performance

In 2006-7 the Australian government will invest $9.3 billion in state government and nongovernment educational facilities (DEST 20061). One area of particular interest to both government and school designers is maximising this investment through providing students with healthy and
productive indoor learning environments. The lack of post-occupancy evaluations carried out in schools (Lackney 2001) means that designers are reliant on “best practice” indoor environment quality guidelines developed primarily from scientific studies. The problem with scientific evaluation is that often the complexity of the influences upon student performance is simplified in order to gather information, rather than necessarily providing a more holistic and realistic explanation of any improved outcomes. This paper examines the scope of various studies of classroom indoor environment qualities that have thus far contributed to current understanding of their impact on student learning outcomes. The review demonstrates the lack of comprehensive research into the full range of influences on student performance and offers a better understanding of the limitations of knowledge about indoor environment qualities. This information provides valuable input to research development and post-occupancy evaluation that can better integrate the full range of influences upon students of school facilities and test the assumptions made about “best practice”.