Abstract: The purpose of this thesis has been to explore the discursive production of delirium in people over the age of 65 years. The philosophical approaches underpinning the study were derived from the field of critical gerontology, postmodernism and the utilisation of a Foucauldian understanding of discourse and power/knowledge. Data sources included published documents on delirium, interviews with people over the age of 65 years who had been delirious (as well as their clinical notes), family members, registered nurses and a doctor. Textual analysis revealed the presence of two contesting and contradictory discourses that impacted on being an older person who had delirium. These were identified as the discourse of delirium as a syndrome and a personal discourse of delirium. The discourse of delirium as a syndrome is underpinned by the biomedicalisation of the ageing process. This process utilises scientific methods as the foundation from which to understand, research and provide a health service to older people with delirium. Any personal perspectives on delirium are rendered unimportant and relegated to marginalised positions. Nursing through its vicarious relationship to medicine is interpellated into deploying the discourse of delirium as a syndrome and has largely ignored the personal dimensions associated with this phenomenon. Consequently, the older delirious 'body' is known and inscribed as unruly, problematic, physically unwell, cognitively impaired and at risk. Conversely, a personal discourse of delirium privileges the individual narratives of people who have been delirious and provides a different perspective of delirium. The deployment of a personal discourse of delirium offers another position that views this group of older people as bringing to the health care setting a rich tapestry of life experiences that are more than a cluster of signs and symptoms. It is these varied life experiences that need to be included as a legitimate source of knowledge about delirium. This thesis demonstrates how nursing needs to espouse a critical gerontological position when working with older people who have delirium. Critical gerontology provides nurses with the theoretical tools to challenge the status quo and uncover the multiple, varied, contradictory and complex representations of delirium in older people.

Abstract: The focus of this thesis is the practice of the nurses employed in the Native Health Nursing Scheme in New Zealand from 1911 to 1930. These nurses were a vanguard movement for change in community nursing services as they established a new role and developed innovative ways of practicing nursing while claiming greater autonomy and accountability for nurses who worked in community settings. Consequently they contributed to an increase in status for nurses in New Zealand.The Native Health Nursing Scheme was established by the Health Department to replace the Maori Health Nursing Scheme, an initiative by Maori leaders for Maori nurses to provide nursing care for their own people. The original scheme had foundered amid under-resourcing, a lack of support from hospital boards and administrative chaos. Government policy for Maori health was openly assimilationist and the mainly non-Maori Native Health nurses carried out this policy, yet paradoxically adapting their practice in order to be culturally acceptable to Maori.Their work with the Maori people placed the Native Health nurses in a unique position to claim professional territory in a new area of practice. As they took up the opportunities for an expanded nursing role, they practiced in a manner which would develop the scope and status of nursing. The geographical isolation of their practice setting provided the nurses with the challenge of practicing in an environment of minimal administrative and professional support, while also offering them the opportunity for independence and relative autonomy. Obedience, duty and virtue, qualities highly valued in women of the day, were expected especially in nurses. These expectations were in direct contrast to the qualities necessary to perform the duties of the Native Health nurse. The conditions under which these nurses worked and lived, the decisions they were required to make, and the partnerships they needed to establish to be effective in the communities in which they worked, required courage, strength, organizational ability and commitment

Abstract: This study identifies, describes and generates a theoretical explanation of what it means to be a Nurse educator in New Zealand in the 1990's. It explores individual experiences within the broader social context. Sixteen participants from three Schools of Nursing in New Zealand were interviewed over a four month period. Constant comparative analysis of data eventuated in the identification of four conceptual categories named as : being a teacher, settling down, finding a place and coping with change. They were then drawn into the core category – Being – in- Becoming. Being – in- Becoming, means in this study, that a person is the Nurse teacher simply because that person has taken on the work of a teacher. In being a teacher, the person is adapting, changing and learning how to become a teacher. Being – in- Becoming, is a process which is on going, never ending, and constantly changing. The essence of this study is that the teacher's experience of Being – in- Becoming. is influenced by personal development and the way the person comes to 'know' about the world of Nursing education who is also intimately connected to the way Nursing curriculum is defined and experienced by individual teachers. These findings have implications for Nursing education , in recognition of teacher's concerns, background meanings and problems which influence a person's experience of being a Nurse educator. Expectations that feelings should be 'managed' therefore ignored is consistent in a group which claims caring as the essence of Nursing practice. Excessive workloads are constantly cited as a major problem for worker. The organisation has the responsibility to acknowledge the human experience of those who work within this area and to undertake to respond in ways which can improve the situation for all