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”.

Framing the discourses of harm and loss: a case study of power relations, mobile phones, and children in Australia

The current penetration of mobile phones in Australia is 92% and it records one of the world’s highest rates of ownership among children under 18. The paper reviews the literature on mobile phones and Australian children and examines the various discourses dominating the public debates; the systematic frames used in these discourses; and whose interests are served in the process. The frames discussed fall under the optimistic (gains); pessimistic (losses, costs or harms); pluralistic (technology per se is neutral but how it is used matters); historical development (skills learnt and the importance of using mobiles); futuristic predictions (promises and dangers for the future); current uses (connectivity, convergence and interactivity); and the techno-realist view (as a mixed blessing) views of technology. Taking the critical perspective and borrowing from Joshua Meyrowitz, the paper illustrates how mobile phones have eroded parental power over how, when, where and with whom their children communicate, surpassing adult supervision, intervention or knowledge, while at the same time, becoming a ‘digital leash’ for parents to re-establish their control an d an ‘umbilical cord’ for their off spring to remain connect! ed with parents, at all times.

Acute pain management: Implications of scientific evidence for nursing practice in the postoperative context

Unrelieved acute pain remains prevalent in hospitalized patients despite advances in pain management. A decade after the Australian National Health and Medical Research Council called for improved pain management practices by health professionals, it released clinical guidelines to provide clinicians with current scientific evidence to augment their clinical decision-making. This paper examines the implications of national guidelines on nursing practice and highlights the inadequacies of current implementation policies. Pain management guidelines have failed to decrease patients' postoperative pain because organizations and researchers have ignored the impact of contextual influences on clinicians' decision-making. It is recommended that for successful implementation of national guidelines to occur at the local level of practice, organizations must assist clinicians to identify local influences on their decision-making, to address the issues specific to their own work environment and to evaluate any changes in practice.

Diversity discourses / diversity experiences : teaching for and with cultural diversity

The contexts for 'cultural diversity education' usually reported in the research literature typically involve white middleclass people being prepared for teaching in ethnically diverse classrooms. The emphasis is thus on 'diversity' 'out there' in the classroom, with little acknowledgement of what such diversity education might mean for trainee teachers who themselves either identify as or are classified as culturally diverse. This study examines intercultural interactions reported by ethnically and culturally diverse teacher education students. Their difficulties with making sense of these interactions are described as 'intercultural disjunctions', often affecting personal or professional identity. I ide ntify three dominant discourses in the research literature that attempt to describe such disjunctions and analyse these in relation to the participants' stories. I conclude by outlining some implications for teacher education.

Made which to measure? Nineteenth century science and sporting bodies

The modification of bodies to enhance performance for competitive sporting purposes originated in the mid eighteenth century. Since then, ‘science’ has informed the discourses of sports training practices, but its influence has changed significantly, now being directive rather than merely being addressed in the ethos of training. Today, sports training practices often are associated with scientific research focussed on understanding the biological processes underpinning physical achievements. However, in the first two centuries of modern sport, science, rather than directing practice, was used as a legitimating, justifying discourse that served to empower training practices.

This paper, an exercise in historical anthropology, replaces conventional ethnographic data with the texts of sports training manuals, sports periodicals and medical journals to examine how these discourses represented the influence of science on the preparation of the body for competition. The focus on the nineteenth century is instructive because, first, physiological models at the century’s start were influenced by Galenic theory, but were underpinned by modern empirical science at its end. Second, from the 1860s, amateurism inspired a major rethinking of training; the ensuing contrast with the preparation of professional athletes illustrates how science was deployed in the making of nineteenth century sporting bodies.

Effects of human activities on rocky shores of the Surf Coast Shire: scientific basis for management at the regional level

The Surf Coast Shire in regional Victoria contains some of the most spectacular coastline in Australia, running from Point Impossible in the east to just west of the resort town of Lorne. The Surf Coast Shire council is committed to ecologically sustainable tourism based on its coastal assets, including the important intertidal environments. The challenge for the Shire is to protect and enhance the biodiversity of its intertidal areas whilst allowing for their sustainable use as a critical component of the local economy. In order to do this the Council needed to identify the conservation values of intertidal areas within the shire and assess the impacts that current human use has on these values. The impacts of shellfish collecting on rocky shores were identified as an issue of particular concern. We have conducted a research project with the Shire to provide a scientific basis for management decisions. The principal aims of this project were to: (1) determine the patterns of human use of intertidal habitats; (2) measure the impacts of human usage on biological communities and species populations; and (3) to identify intertidal sites of regional conservation significance for the Surf Coast Shire. Surveys of human usage identified reef walking, looking in rock pools and fossicking as major uses of rocky shores within the Surf Coast. This poster reports the effects of this usage on gastropod populations of rocky shores within the Surf Coast Shire. A small proportion of visitors collected intertidal organisms. Shores were categorized as high or low use based on total numbers of people observed at each shore over the first year of the project. Mean size and catch per unit effort were compared for several gastropod species between high use and low use shores. The results presented here show that the populations of some gastropod species are of smaller mean size and less abundant on high use shores than on low use shores. There was also a noticeable difference in degree of effect detected between sandstone and mudstone shores. The implications of these results are briefly discussed in terms of management options available to the Shire.

Discourses of anxiety in nursing practice : a psychoanalytic case study of the change-of-shift handover ritual

This paper reports on the findings of a study that considered how anxiety might function to organise nurses' practice. With reference to psychoanalytic theory this paper analyses field notes taken during a series of nursing change-of-shift handovers. The handover practices analysed met all the criteria for a ritual, as understood in psychoanalytic theory, and functioned to alleviate anxiety in the short term while symbolically expressing a forbidden and unknown knowledge. We argue that the handover ritual contained certain prohibitions, yet allowed some expression of the prohibited knowledge in a disguised way. The prohibition concerned how the patient affected the nurse, that is, moved the nurse to love and hate the patient. We argue that this prohibition is expressed, in disguise, via the displacement of affection for the patient onto other nurses and through negative stereotyping of some patients. We also argue that these prohibitions of the handover mirror broader prohibitions within nursing, and thus the rituals of the handover become an expression of how professional prohibitions are enacted in practice. We conclude that the important implicit function of the handover ritual is to keep anxiety at bay, thereby enabling the nurse to commence practice rather than being immobilised by the effect of potentially overwhelming anxiety.