Abstract: The introduction of nurse practitioner registration into New Zealand in 2001 was heralded as a move that would open up a wealth of opportunities for registered nurses to extend their practice into more independent roles and to provide a client-centred health service. It was also seen as a way to retain experienced registered nurses in the clinical practice area by providing a credible clinical career pathway. If nurse practitioner's are to meet these expectations, then, the author suggests, it is important to understand the processes that encourage or discourage nurses from advancing their practice. One of the early scopes of practice to be introduced was nurse practitioner with an endorsement in aged care scope of practice. Grounded theory was the method used to generate an explanation of how registered nurses working in aged care were preparing for the introduction of nurse practitioner roles. An analysis of early data highlighted codes around registered nurses in aged care extending and advancing their practice rather than preparing specifically for the nurse practitioner role. The research question for this study was: 'How are registered nurses in aged care advancing their nursing practice?' Semi-structured interviews were used to collect data from ten experienced registered nurses working in aged care clinical practice settings ranging from secondary hospital facilities, to community settings and residential care villages. Dimensional analysis of the data eventually generated three major conceptual categories: 'ownership of nursing', 'extending practice', and 'moving out of a comfort zone'. Of these, 'ownership of nursing' was identified as the core construct that linked the other categories together. The substantive theory that explains how registered nurses in aged care advance their clinical practice is 'developing autonomous ownership'. Nurses who develop autonomous ownership of nursing are more likely than other nurses to move out of a current comfort zone and advance their practice into more independent roles that suit their autonomous ownership of nursing. This study identified important contextual factors and conditions that support the development of an autonomous ownership of nursing and that subsequently facilitate advancing nursing practice. These include creating supportive environments, organisational commitment to advanced nursing practice roles, visible nursing leadership, congruence between organisational and nursing philosophies, interdisciplinary collaboration and participating in postgraduate education. The author suggests that the significance of this study is that it generated a theory about the processes that encourage or discourage nurses from preparing for, and progressing into, advanced nursing practice roles such as nurse practitioner.

Abstract: This aim of this thesis was to explore and describe registered nurses' experiences of undertaking the statutory role of Responsible Clinician under the Mental Health (Compulsory Assessment and Treatment) Act 1992. The role of Responsible Clinician has been available to nurses since 1992 yet to date there has been little research into nurses' experiences of undertaking this role. An exploratory descriptive approach was therefore used in this study. A convenience sample of four nurses who had been undertaking the role of Responsible Clinician was recruited. Their experiences were elicited through in-depth interviews. Analysis of the interview material revealed the themes of legitimacy, relationships, expanding practice, responsibility and accountability, approaches to care, nurses' responsiveness to the role and support of the role. The author points to this research being important to nurses who are working in the psychiatric mental health area so that they can understand the role more fully. In this way, more nurses may choose to undertake the role of Responsible Clinician.

Abstract: Exploring the past, and pulling ideas through to the present, to inform the future can make a valuable contribution to nurses and nursing in New Zealand. By gaining some understanding of the attitudes and beliefs nurses held, and how these influenced their responsiveness, we can learn what active responses might help inform our future. Nurses in New Zealand, as individuals and within the profession as a whole, reveal the primacy of the nurse – nurses who have made and can continue to make a difference to the health of the peoples of New Zealand. A hermeneutic process was used to interpret material, from international texts, national texts and public records over four decades, the 1960s to 1990s. This was supplemented and contrasted with material from twelve oral history participants. Analysis of the material led to the emergence of four themes: Nurses' decision-making: changes over time; An emerging understanding of autonomy and accountability; Nurses as a driving force; and Creating a nursing future. These four themes revealed an overall pattern of attitudes, beliefs and responses of the New Zealand registered nurse. The themes surfaced major revelations about the primacy of the nurse in New Zealand, nurses confident in their ability to take the opportunity, seize the moment, and effect change. The author suggests that the contribution this thesis makes to the discipline of nursing is an understanding of how the nurse actively constructs the scope of a professional response to the context. The author notes that the thesis demonstrates how nurses can learn from the past, that the attitudes and beliefs that underpin our active responses can either move us forward, or retard our progress. As nurses we can also learn that to move forward we need particular attitudes, beliefs and responses, that these are identifiable, and are key factors influencing our future, thus ensuring the continued primacy of the nurse.

Abstract: This thesis describes an exploratory study of registered nurses within a local district health board which pursued 'if' and 'how' professional practice frameworks assisted nurses in their individual professional practice. Self assessment and performance appraisal are identified as critical elements of professional development by the Nursing Council of New Zealand, and this became the focus of the author's research. A qualitative descriptive framework was utilised to explore the research question, where experiences of registered nurses employed within inpatient adult medical and surgical settings were collected through questionnaire. Analysis of the data was through general inductive thematic approach. Eight themes arose, of which, two have sub-themes. The first four themes relate to self assessment and performance appraisal and the second four themes relate to professional practice. The findings from the participant's perspective provide an understanding of how participants' utilised self assessment and performance appraisal to inform their professional practice. There are significant implications for professional practice within the findings of this study, which are presented along with recommendations for future practice, and future avenues for research.

Abstract: This literature review critically examines contributing factors to the current nursing shortage in New Zealand, centering on recruitment and retention of registered nurses. There is a dramatic widening between the supply of registered nurses and the demand for their services. All regions in New Zealand are reporting difficulty in hiring experienced and specialty nurses, and recruiting time is lengthening. This report suggests that the shortage is closely linked to factors in the nursing care environment. As a result of multiple factors during the centralising, cost-containing, acuity-increasing decade of the 1990s, the care environment has driven practising nurses out of acute care settings and discouraged new students from entering the profession. The availability of numerous alternative career opportunities has heightened the effect. Continuing causes to the non-selection of nursing as a profession are the influences of wage compression and limited career progression over the lifetime of the nurse, and insufficient orientation and mentoring of new nurses. Recent changes in the health care system have gone unevaluated and without oversight by nursing regulatory agencies – a situation not in the best interests of patients or nurses. A number of both literature-supported and resourceful approaches, including recommendations towards addressing the nursing shortage are proposed in this review.

Abstract: The author has taken a broad approach to this research to explore the views of Generation Y New Zealand Registered Nurses towards the nursing profession, the work itself and their career plans. This study arose out of the author?s interest in health care workforce planning for nursing and in particular the retention of young nurses given the current national and global shortage of nurses. Because of the broad and descriptive nature of the research, a wide variety of topics are included in the literature reviewed.
Chapter one provides background to the study and an overview of generational cohorts.
Chapter two explores selected literature relevant to the concept of work and the characteristics of the Generation Y workforce.
Other topics included in this chapter include Herzberg?s work motivation hygiene/maintenance theory and a selection of literature about key workforce recruitment and retention issues.
A thesis submitted in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Health Sciences