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Hardy, D. J., O'Brien, A. P., Gaskin, C. J., O'Brien, A. J., Morrison-Ngatai, E., Skews, G., et al. (2004). Practical application of the Delphi technique in a bicultural mental health nursing study in New Zealand. Journal of Advanced Nursing, 46(1), 95–109.
Abstract: The aim of this paper is to detail the practical application of the Delphi technique as a culturally and clinically valid means of accessing expert opinion on the importance of clinical criteria. Reference is made to a bicultural New Zealand mental health nursing clinical indicator study that employed a three-round reactive Delphi survey. Equal proportions of Maori and non-Maori nurses (n = 20) and consumers (n = 10) rated the importance of 91 clinical indicator statements for the achievement of professional practice standards. Additional statements (n = 21) suggested by Delphi participants in round 1 were included in subsequent rounds. In round 2, participants explained the rating they applied to statements that had not reached consensus in round 1, and summarised responses were provided to participants in round 3. Consensus was considered to have been achieved if 85% of round 3 ratings lay within a 2-point bracket on the 5-point Likert-scale overall, or in one of the Maori nurse, non-Maori nurse, or consumer groups. A mean rating of 4.5 after round 3 was set as the importance threshold. Consensus occurred overall on 75 statements, and within groups on another 24. Most statements (n = 86) reached the importance benchmark. The authors conclude that when rigorous methods of participant selection, group composition, participant feedback, and determination of consensus and importance are employed, the Delphi technique is a reliable, cost-effective means of obtaining and prioritising experts' judgements.
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O'Brien, A. P., O'Brien, A. J., Hardy, D. J., Morrison-Ngatai, E., Gaskin, C. J., Boddy, J. M., et al. (2003). The New Zealand development and trial of mental health nursing clinical indicators: A bicultural study. International Journal of Nursing Studies, 40(8), 853–861.
Abstract: This paper describes the development and validation of bicultural clinical indicators that measure achievement of mental health nursing practice standards in New Zealand (ANZMCHN, 1995, Standards of practice for mental health nursing in New Zealand). A four-stage research design was utilised including focus groups, Delphi surveys, a pilot, and a national field study, with mental health nurses and consumers as participants. Results revealed a variation in the mean occurrence of the clinical indicators in consumer case notes of 18.5-89.9%. Five factors with good internal consistency, encompassing domains of mental health nursing required for best practice, were derived from analysis of the questionnaire. This study presents a research framework for developing culturally and clinically valid, reliable measures of clinical practice.
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Morrison-Ngatai, E. (2004). Mai i muri ka haere whakahaere: Maori woman in mental health nursing. Ph.D. thesis, , .
Abstract: Contents: Chapter 1 Kupu whakataki – introduction; Chapter 2 Raranga mohiotanga – literature review; Chapter 3 To te wahine mana tuku iho – theoretical framework; Chapter 4 Tahuri ki te rangahau – research methodology; Chapter 5 Whakaaturanga whakaoho – beginnings; Chapter 6 Kia pakari – positioning and contesting; Chapter 7 E ara ki runga wahine toa – standing and enduring; Chapter 8 Kua takoto te whariki.
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