Melbourne Conservatorium of Music - Theses
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ItemOrchestral, chamber, electronic and visual compositions( 1999)This folio of orchestral, chamber, electronic and visual compositions collectively document a research period based on experiences with performance, free and structured improvisations, technology and visual art practices. The technical and aesthetic diversity of the material arises from opportunities and resources afforded by the research program. Of the many ideas traversed in these works, the principle focus has been towards the use of extended techniques for wind instruments and experiences from live performances. In pursuing these objectives, this research charts multiple performance practices, and diverse compositional techniques through traditional acoustic music to studio electronic soundscapes. Although the ordering of the compositions in this folio suggest that the acoustic works were completed first, many of the electronic compositions were produced in between. Consequently, compositional processes tended to inform each other in complex and often subtle ways. The two orchestral works and the quintet represent instances where extended clarinet techniques have been reconceptulized and orchestrated for larger ensembles. These techniques have also found a place together with traditional styles and intuitive performance experience in the suite for clarinet and piano, the trio and the guitar solo work. The five remaining electroacoustic works represent a rethinking of acoustic sound and performance practices not found in the approaches taken with the traditional acoustic compositions. The studio enabled a focus on issues such as context and space that do not have pre-eminence in the composition phase of traditional instrumental music. This is evident in the fact that the sounds, existing as recordings, could be subject to processing and arrangements in ways that are physically impossible through traditional musical world. The sounds in the computer based context assert a need for a different compositional outlook to that presented in the previous compositions. Finally the inclusion of visual imagery is intended to convey another creative input into the process of each musical work.
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ItemMusic and physiotherapy: evaluation of a program developed for caregivers of infants and toddlers with cystic fibrosis( 1998)Cystic fibrosis is an inherited pathological condition which can be treated but not cured and is ultimately life threatening. Those affected by cystic fibrosis require daily treatment to minimize the symptoms of the illness and retard the progression of pulmonary deterioration. An important component of the prophylactic therapy regime is chest physiotherapy which enhances the clearance of lung secretions. However, chest physiotherapy is time consuming and not always enjoyable, particularly for infants and toddlers. This study utilized an independent and repeated measures design to evaluate the effect of recorded music as an adjunct to daily routine chest physiotherapy on children's enjoyment, caregivers' enjoyment and caregivers' perception of time taken to complete the routine. Participants were caregivers of one or more children with cystic fibrosis who were aged between 4½ months and 24 months at the commencement of the clinical trial and required chest physiotherapy on a daily basis. The children's cystic fibrosis care was managed by the Department of Thoracic Medicine at the Royal Children's Hospital in Victoria. Participants were randomly allocated into treatment and control groups and were involved in the study for 12 weeks. Participants in the treatment group were given the treatment tape: a specifically compiled music tape consisting of instrumental music and children's songs, newly composed for use as an adjunct to chest physiotherapy. Participants in the control group received no tape for the first 6 weeks, then received their choice from two commercially available, children's audiocassettes) both of which were familiar to the participants. Enjoyment and perception of time were assessed at the commencement of the trial and then twice more at 6-week intervals. After 6 weeks of using the treatment tape, children's and caregivers' enjoyment of chest physiotherapy increased significantly compared to no music. There was no change in perception of time taken to complete the chest physiotherapy after using the treatment tape. Use of the familiar music tape was not associated with significant increases in enjoyment for children or caregivers. Familiar music did not alter the perception of time taken to complete the routine. The results suggest that recorded music is an effective adjunct to daily chest physiotherapy which enhances caregivers' and children's enjoyment, particularly when that music is specifically compiled for use with the physiotherapy.