Abstract: The aim of the study was to determine the practice of nurses employed in integrated care projects in New Zealand from late 1999 to early 2001. Integrated care was a major health reform strategy that emphasised primary health care as a means to improve service provision between the health sectors. An investigation of nurses' practice sought to determine the extent to which primary health care principles had been adopted in practice, as a comprehensive primary health care approach has been advocated globally in the management of chronic conditions; the leading cause of disability throughout the world and the most expensive problems faced by health care systems. The philosophical basis of the research was postpositivism. The study employed a quantitative non-experimental survey design because it allowed numeric descriptions of the characteristics of integrated care projects to be gained for the purpose of identifying nurses' practice. The unit of inquiry was the integrated care project, and 80 comprised the study population. Data were obtained on projects from expert informants (n=27) by telephone survey using a structured interview questionnaire developed by the researcher. Data obtained from interviews were statistically analysed in two stages. First, data were produced to comprehensively describe the characteristics of integrated care projects and nurses practice. The 'Public health interventions model' was used as a framework to analyses the interventions (activities) and levels of population-based practice of nurses. Following this, the social values embedded in nurses' practice were determined using 'Beattie's model of health promotion' as a framework for analysis. A strong association was found between nurses' practice in projects and strategies used in integrated care, such as information sharing, guideline development and promotion, and case management, and projects with an ethnic focus, low income focus, chronic condition focus, and well-health focus. Whilst nurses undertook interventions most frequently at the individual practice level they were also strongly associated with the small proportion of interventions that were undertaken at the community level. The majority of interventions by nurses reflected the health promotion value of health persuasion, indicating a paternalist and individual-oriented philosophy. Nurses were engaged in two interventions that indicated a collective-oriented philosophy – coalition building and community development, the latter reflecting health promotion values of negotiation, partnership and empowerment. The study demonstrated that nurses' practice in projects was predominantly centred on individual-focused population-based practice suggesting the need for a framework to assist nurses to transition their practice to include more activity at the community and systems levels. Without a reorientation of practice, nurses will remain limited in their ability to achieve health gains for populations. In response to this conclusion, and drawing on research results and reviewed literature, a new model, The 'Primary Health Care interventions model' was constructed. Recommendations include advocacy for the acceptance of the model by the health funder, professional nursing bodies, health organisations, educational institutions, nurses, communities, and individuals.

Abstract: This social-cultural history explores the changing context, culture, and identity of psychiatric nurses working in New Zealand public mental hospitals between 1939 and 1972. Primary documentary sources and oral history interviews provided the data for analysis. The thesis is divided into two periods: 1939 to 1959 when asylum-type conditions shaped the culture of the institutional workforce, and 1960 to 1972 when mental health reform and nursing professionalisation challenged the isolation and distinct identity of mental hospital nurses. Between 1939 and 1959 the introduction of somatic treatments did not substantially change nursing practice in mental hospitals. Overcrowding, understaffing and poor resources necessitated the continuance of custodial care. The asylum-type institutions were dependent on a male attendant workforce to ensure the safety of disturbed male patients, and the maintenance of hospital farms, gardens, and buildings. Although female nurses provided all the care and domestic work on the female side, the belief that psychiatric nursing was physically demanding, potentially dangerous, and morally questionable, characterised the work as generally unsuitable for women. Introduction of psychiatric nursing registration which was a move toward professionalisation did little to change the dominance of a male, working-class culture. From 1960 to 1972 psychiatric nurses' identity was contested. New therapeutic roles created the possibility of the nurses becoming health professionals. Their economic security and occupational power, however, was tied to an identity as unionised, male workers. As psychiatric nurses were drawn closer to the female-dominated nursing profession through health service changes and nursing education reform, both men and women acted to protect both their working conditions and their patients' welfare. To achieve these ends, they employed working-class means of industrial action. By accepting the notion that psychiatric nurses' identity was socially constructed, this thesis provides an interpretation that goes beyond the assumption that nursing is a woman's profession. Instead, it presents psychiatric nursing as a changing phenomenon shaped by contested discourses of gender, class and professionalisation. Nursing in public mental hospitals attracted ordinary men and uncommon women whose collective identity was forged from the experience of working in a stigmatised role.

Abstract: This thesis reports a mixed methods study, longitudinal in nature, of consenting Age Related Residential Care (ARRC) hospitals in the upper half of the North Island, which was conducted to examine several factors, including AARC hospital efficiency at producing adverse event free days for residents. An interpretativist approach examined what best practice strategies were implemented by the ARRC hospitals that were identified to be most successful at producing adverse event free days for the residents.