841 resultados para scientific practice


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The research was a qualitative study investigating the lived experiences of teacher librarians as evidence based practitioners in Australian school libraries. It addressed how teacher librarians understood, applied and implemented evidence based practice, and investigated what these teacher librarians considered to constitute evidence. Two key critical findings of this research are that evidence based practice for teacher librarians is a holistic experience and evidence for teacher librarians can take many forms, including professional knowledge, observations, statistics, informal feedback and personal reflections. The study is significant to teacher librarians, library and information professionals, schools and school administrators, and the research field.

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This article presents the Life Drama project as a case study in how theoretical and contextual factors may inform the development of an applied theatre initiative. Life Drama is a workshop-based, participatory form of applied theatre and performance being developed in Papua New Guinea. At this time, the aim of Life Drama is to address the gap between ‘awareness’and behaviour change in relation to sexual health, particularly HIV. The paper situates Life Drama within three fields of theory and practice – applied theatre, theatre for development and HIVeducation – and critically reflects on the ways in which this program is attempting to meet key challenges identified in the literatures of these fields.

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A work-based professional development program was offered to a group of registered nurses working in palliative care. The goal of the program was to improve skills in psychosocial care (Yates et al., 1996). Participants were encouraged to reflect critically on their practice experience within a group setting. The focus of the group discussion and reflection were shared practice incidents. Each participant was given the opportunity to identify and describe an incident from their professional practice that presented a challenging issue within palliative nursing. This paper explores the themes of conflict and control, evident within the collection of fifteen practice incidents and discusses the nurses role as mediator. The concepts of patient advocacy and professional autonomy are challenged through the nurses experience of providing care within a hierarchical and bureaucratic health service. The outcome of reflection for the organization is most effective when shared experience and collective action (rather than individual practice) are the focus.

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Through the use of critical discourse analysis, this thesis investigated the perceived importance of scientific literacy in the new Australian Curriculum: Science. It was found that scientific literacy was ambiguous, and that the document did not provide detailed scope for intentional teaching for scientific literacy. To overcome this, recommendations on how to intentionally teach for scientific literacy were provided, so that Australian Science teachers can focus on improving scientific literacy outcomes for all students within this new curriculum.

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This grounded theory study examined the practices of twenty-one Australian early childhood teachers who work with children experiencing parental separation and divorce. Findings showed that teachers constructed personalised support for these children. Teachers’ pedagogical decision-making processes had five phases: constructing their knowledge, applying their knowledge, applying decision-making schema, taking action, and monitoring action and evaluating. This study contributes new understandings about teachers’ work with young children experiencing parental separation and divorce, and extends existing theoretical frameworks related to the provision of support. It adds to scholarship by applying grounded theory methodology in a new context. Recommendations are made for school policies and procedures within and across schools and school systems.

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Current forensic practice in age estimation relies on the application of morphological standards as a means to characterize complex threedimensional skeletal surfaces. Research in our laboratory has demonstrated that the application of the morphologically based Suchey-Brooks method to a contemporary Queensland, Australian population demonstrated significant inaccuracy in age-estimation. Consequently, this study presents preliminary results to quantify age-related skeletal changes of the pubic symphysis in Queensland individuals using novel geometric and micro-architectural protocols that have the potential of improving age estimation in the forensic context. Computed tomography scans of the right and left pubis were obtained from Caucasian individuals aged 15–70 years (n=195) from the Queensland Health Forensic and Scientific Services. Morphometric variables including surface area, circumference, maximum height and width of the symphyseal surface, and micro-architectural assessment of cortical and trabecular bone structure were conducted in Rapidform XOS and Osteomeasure, respectively. Morphometric analysis demonstrated increases in maximum height and width of the surface with age independent of gender, with most significant (P<0.05) changes between the 25–34 and 55–64 year subsets. Sexual dimorphism and bilateral asymmetry were prominent features in the Queensland population. Micro-architectural analysis demonstrated degradation of cortical composition with age, with differential bone resorption between the medial, ventral and dorsal aspects of the symphysis. The ability to quantitatively model age-related changes to the pubic symphysis provides potential for future methodological refinement, where rigor and robust geometric assessment of the surface may remove the subjectivity associated with aging the pubic symphysis.

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Adaptation to climate change is an imperative and an institutional challenge. This paper argues that the operationalisation of climate adaptation is a crucial element of a comprehensive response to the impacts of climate change on human settlements, including major cities and metropolitan areas. In this instance, the operationalisation of climate adaptation refers to climate adaptation becoming institutionally codified and implemented through planning policies and objectives, making it a central tenet of planning governance. This paper has three key purposes. First, it develops conceptual understandings of climate adaptation as an institutional challenge. Second, it identifies the intersection of this problem with planning and examines how planning regimes, as institutions, can better manage stress created by climate change impacts in human settlements. Third, it reports empirical findings focused on how the metro-regional planning regime in Southeast Queensland (SEQ), Australia, has institutionally responded to the challenge of operationalising climate adaptation. Drawing on key social scientific theories of institutionalism, it is argued that the success or failure of the SEQ planning regime's response to the imperative of climate adaptation is contingent on its ability to undergo institutional change. It is further argued that a capacity for institutional change is heavily conditioned by the influence of internal and external pathways and barriers to change, which facilitate or hinder change processes. The paper concludes that the SEQ metro-regional planning regime has undergone some institutional change but has not yet undergone change sufficient to fully operationalise climate adaptation as a central tenet of planning governance in the region.

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Completing a professional portfolio as part of coursework gives beginning library and information professionals a tool which helps them bridge the gap between being a student and a practitioner. Portfolios require them to reflect on their learning outcomes, so that they can communicate these to employers, and encourage them to design strategies for professional development. Portfolios promote reflective practice and may continue to be used in the workplace. They are also a useful mechanism for established librarians who wish to record their professional growth, plans and contributions. The idea may even be applied to monitoring the achievements and performance of whole libraries or smaller units within libraries. The first part of this paper reviews portfolios as a tool for reflecting on, showcasing and developing the practice of entry level library and information professionals. Examples of portfolio contents, and reactions to the process, in this part of the paper come from students, (now colleagues), who have recently completed the Graduate Diploma of Information Studies [GDLIS] at the Queensland University of Technology [QUT]. The potential of portfolios as a reflective professional development tool raises interesting possibilities for organisations, educational programs and professional associations. For example, LIS educators could consider strengthening the role of portfolios in courses; organisations could use them as part of the employee selection process; and professional associations such as ALIA could use them as one mechanism for recognising professional status, or establish them as a recommended professional development tool. These roles for the portfolio form the focus of the second half of this paper.

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In recent years, with the impact of global knowledge economy, a more comprehensive development approach has gained significant popularity. This new development approach, so called ‘knowledge-based urban development’, is different from its traditional predecessor. With a much more balanced focus on all of the four key development domains – economic, spatial, institutional, and socio-cultural – this contemporary approach, aims to bring economic prosperity, environmental sustainability and local institutional competence with a just socio-spatial order to our cities and regions. The ultimate goal of knowledgebased urban development is to produce a city purposefully designed to encourage the continuous production, circulation and commercialization of social and scientific knowledge – this will in turn establish a ‘knowledge city’. A city following the ‘knowledge city’ concept embarks on a strategic mission to firmly encourage and nurture locally focused innovation, science and creativity within the context of an expanding knowledge economy and society. In this regard a ‘knowledge city’ can be seen as an integrated city, which physically and institutionally combines the functions of a science and technology park with civic and residential functions and urban amenities. It also offers one of the effective paradigms for the sustainable cities of our time. This sixth edition of KCWS – The 6th Knowledge Cities World Summit 2013 – makes an important reminder that the ‘knowledge city’ concept is a key notion in the 21st Century development. Considering this notion, the Summit sheds light on the multifaceted dimensions and various scales of building a ‘knowledge city’ via ‘knowledge-based urban development’ paradigm by particularly focusing on the overall Summit theme of ‘Establishing Bridges’. At this summit, the theoretical and practical maturing of knowledge-based development paradigms are advanced through the interplay between the world’s leading academics’ theories and the practical models and strategies of practitioners’ and policy makers’ drawn from around the world. This summit proceeding is compiled in order to disseminate the knowledge generated and shared in KCWS 2013 with the wider research, governance, and practice communities the knowledge co-created in this summit. All papers of this proceeding have gone through a double-blind peer review process and been reviewed by our summit editorial review and advisory board members. We, organizers of the summit, cordially thank the members of the Summit Proceeding Editorial Review and Advisory Board for their diligent work in the review of the papers. Also we thank Prof.Dr. Ahmet Ademoğlu, Rector of İstanbul Şehir University, for providing all the support for the Summit. We hope the papers in this proceeding will inspire and make a significant contribution to the research, governance, and practice circles.

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While Conceptual fashion design practices have been a pervasive influence in fashion since the early 1980s, there is little academic analysis that might explain how they are distinct from conventional fashion design practices. In addition, fashion practitioners have not historically contributed to fashion research. As a result, contemporary fashion practitioners have difficulty setting critical contexts and expanding their creative work as there is little relevant literature available from practitioner perspectives. This project uses practice-led research to develop a discourse for understanding Conceptual fashion design process and how it relates to more conventional fashion design practices. In this exegesis I use Conceptual art as a lens to expand understandings of Conceptual fashion and my own creative practice. This analysis demonstrates that there are valuable connections to be drawn between Conceptual art and Conceptual fashion practice. In particular, these connections reveal the differences between the way Conceptual and more conventional fashion designers relate to the conceptual and the visual in their design process. This exploration demonstrates that while fashion is a visual field, Conceptual fashion designers produce a more ‘intellectual’ type of fashion that uses the visual to communicate ideas that question the nature of fashion. I explore the relevance of these ideas through application and experimentation in my creative practice projects by drawing from systems and rules identified in the work of early Conceptual artists and contemporary Conceptual fashion designers.

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Grading osteoarthritic tissue has, until now, been a laboratory process confined to research activities. This thesis establishes a scientific protocol that extends osteoarthritic tissue ranking to surgical practice. The innovative protocol, which now incorporates the structural degeneration of collagen, enhances the traditional Modified Mankin ranking system, enabling its application to real time decision during surgery. Because it is fast and without time consuming laboratory process, it would potentially enable the cataloguing of tissues in osteoarthritic joints in all compartments of diseased joints during surgery for epistemological study and insight into the manifestation of osteoarthritis across age, gender, occupation, physical activities and race.

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AIM: To document and compare current practice in nutrition assessment of Parkinson’s disease by dietitians in Australia and Canada in order to identify priority areas for review and development of practice guidelines and direct future research. METHODS: An online survey was distributed to DAA members and PEN subscribers through their email newsletters. The survey captured current practice in the phases of the Nutrition Care Plan. The results of the assessment phase are presented here. RESULTS: Eighty-four dietitians responded. Differences in practice existed in the choice of nutrition screening and assessment tools, including appropriate BMI ranges. Nutrition impact symptoms were commonly assessed, but information about Parkinson’s disease medication interactions were not consistently assessed. CONCLUSIONS: he variation in practice related to the use of screening and assessment methods may result in the identification of different goals for subsequent interventions. Even more practice variation was evident for those items more specific to Parkinson’s disease and may be due to the lack of evidence to guide practice. Further research is required to support decisions for nutrition assessment of Parkinson’s disease.

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Aim This study aimed to demonstrate how supervisors and students use their time during the three domains of nutrition and dietetic clinical placement and to what extent patient care and non-patient activities change during placement compared to pre- and post- placement. Methods A cohort survey design was used with students from two Queensland universities, and their supervisors in 2010. Participants recorded their time use in either a paper-based or an electronic survey. Supervisors’ and students’ time-use was calculated as independent daily means according to time use categories reported over the length of the placement. Mean daily number of occasions of service, length of occasions of service, project and other time use in minutes was reported as productivity output indicators and the data imputed. A linear mixed modelling approach was used to describe the relationship between the stage of placement and time use in minutes. Results Combined students’ (n= 21) and supervisors’ (n=29) time use as occasions of service or length of occasions of service in patient care activities were significantly different pre, during and post placement. On project-based placements in food service management and community public health nutrition, supervisors’ project activity time significantly decreased during placements with students undertaking more time in project activities. Conclusions This study showed students do not reduce occasions of service in patient care and they enhance project activities in food service and community public health nutrition while on placement. A larger study is required to confirm these results.

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There remains a lack of published empirical data on the substantive outcomes of higher learning and the establishment of quality processes for determining them. Studies that do exist are nationally focused with available rankings of institutions reflecting neither the quality of teaching and learning nor the diversity of institutions. This paper describes two studies in which Associate Deans from Australian higher education institutions and focus groups of management and academics identify current issues and practices in the design, development and implementation of processes for assuring the quality of learning and teaching. Results indicate that developing a perspective on graduate attributes and mapping assessments to measure outcomes across an entire program necessitates knowledge creation and new inclusive processes. Common elements supporting consistently superior outcomes included: inclusivity; embedded graduate attributes; consistent and appropriate assessment; digital collection mechanisms; and systematic analysis of outcomes used in program review. Quality measures for assuring learning are proliferating nationally and changing the processes, systems and culture of higher education as a result.