Faculty of Education - Theses
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ItemTeachers' use of ICT in the secondary school: investigating the impact of change on teachers' use of ICT( 2007)This thesis investigates the impact of four initiatives (the provision of a desktop computer, the change of operating systems from Windows to Linux, the compulsory use of a Learning Management System (LMS) and the implementation of professional development) on the use of Information Communications Technologies (ICT) as perceived by secondary teachers at an independent school in Melbourne's East. A mix of qualitative and quantitative data were gathered for this case study by surveying the secondary teaching staff, interviewing six teachers and two key leaders of ICT, and analysing documentation such as computer bookings and school policy records. These data were analysed and compared to that of wider local, national and international research and the following five findings were evident: 1. Evidence was found of an overall increase in the use of ICT since the four initiatives were implemented; 2. Less than half (44%) of the teachers surveyed perceived that there was an improvement in the quality of their use of ICT as a result of the changes, the majority (52%) perceived that no change had occurred for them with 4% claiming that the quality of their use of ICT had actually decreased as a result of changes; 3. At least one of the teachers interviewed demonstrated some profound improvements in their use of ICT as a result of the four initiatives; 4. The provision of personal access to a desktop computer was perceived by the teachers to have had the most impact on improving the use of ICT, followed by the implementation of the LMS and the PD program; S. The change of operating systems from Windows to Linux was perceived by the majority of teachers as a having a negative influence on their use and development of ICT. This study should be of benefit to school administrators who are in the processes of implementing initiatives to help improve the use of ICT by their teachers. It could also be helpful for teachers who are wanting to develop their professional attributes in relation to the use of ICT and make ICT a more effective tool in the teaching and learning process.
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ItemDeveloping better practice: towards a reconceptualization of clinical nursing education( 2007)On the commencement of professional practice, most nursing graduates experience difficulties in making the transition from student to beginning practitioner. New graduates, as well as their more experienced colleagues, consider the inadequate clinical practice component of undergraduate nursing education preparation as a major factor contributing to poor graduate performance on entering the workforce. In the education of nurses over the past forty years, emphasis has been placed on the development of theoretical knowledge. During this time contemporary learning theories from general education have been employed to support nursing education. These learning theories, developed specifically for classroom learning, have extended beyond the classroom to support clinical learning as well. The underlying assumption is that knowledge learnt in the classroom will transfer to the clinical area when required. This thesis is a critical examination of past and present approaches to clinical practice in nursing education. Specifically, it is argued that contemporary learning theory supporting nursing education is insufficient for clinical practice, and that learning does not transfer in the manner assumed by current nursing educational practices. While situated learning theories, developed specifically in practice, are more suited to clinical practice, they remain limited because they do not account for how humans actually learn. Recent advances in the neurosciences can give an inclusive scientific account for learning, and are therefore more suitable to support both the theory and practice of nursing education. It is argued that viewing clinical nursing as vector coding, processing, and neural weight development, frees nursing practice from the conception that it is a subsidiary of the theoretical knowledge developed as part of the theoretical component of nursing knowledge. In order to develop better nursing practice, nursing education requires a new theoretical framework that properly reflects our current best knowledge of human learning and information processing.