Biomedical subjects

Sarah Winch

Publications and source records attributed to Sarah Winch.

9 recordsLinked to original sources

PubMed2006

Extending a model of shift-work tolerance.

The present study contributes to theory and practice through the development of a model of shift-work tolerance with the potential to indicate interventions that reduce nurses' intention toward turnover and increase job satisfaction in hospital-based settings. Survey data from 1257 nurses were used to conduct structural equation modeling that examine the direct and indirect effects of supervisor and colleague support, team identity, team climate, and control over working environment on time-based work/life conflict, psychological well-being, physical symptoms, job satisfaction, and turnover intention. The analysis of the proposed model revealed a good fit The chi-square difference test was non-significant (chi2(26) = 338.56), the fit indices were high (CFI = .923, NFI = .918, and NNFI = .868), the distribution of residuals was symmetric and approached zero, the average standardized residual was low (AASR = .04), and the standardized RMR was .072. In terms of the predictor variable, the final model explained 48% of the variance in turnover intention. The data revealed considerable evidence of both direct effects on adjustment and complex indirect links between levels of adjustment and work-related social support, team identity, team climate, and control. Nurses with high supervisor and coworker support experienced more positive team climates, identified more strongly with their team, and increased their perceptions of control over their work environment. This in turn lowered their appraisals of their time-based work/life conflict, which consequently increased their psychological well-being and job satisfaction and reduced their physical health symptoms and turnover intention. The type of shift schedule worked by the nurses influenced levels of turnover intention, control over work environment, time-based work/life conflict, and physical symptoms.

Adult↗

PubMed2006

The motivation of health professionals to explore research evidence in their practice: An intervention study.

AIM: To assess the impact of multifaceted clinically focused educational strategies that concentrated on introducing dementia care research evidence on health professionals' awareness and inclination to use research findings in their future practice. BACKGROUND: The promise of evidence-based practice is slow to materialize with the limitations of adopting research findings in practice readily identifiable. METHOD: A pre- and post-test quasi experimental design. The study involved the administration of: a pretest (baseline), an intervention phase, and a post-test survey, the same research utilization survey. TOOL: The Edmonton Research Orientation Survey (EROS), a self-report tool that asks participants about their attitudes toward research and about their potential to use research findings, was used to determine health professionals' orientation to research. INTERVENTION: The introduction of dementia care research evidence through multifaceted clinically focused educational strategies to improve practice. This was achieved through a resource team comprising a Clinical Nurse Consultant, as a leader and resource of localized evidence-based knowledge in aged care; an experienced Registered Nurse to support the introduction of strategies and a further experienced educator and clinician to reinforce the importance of evidence in change. RESULTS: Across all the four subscales that are measured in the Edmonton Research Orientation Survey, statistical analysis by independent samples t-test identified that there was no significant change between the before and after measurements. RELEVANCE TO CLINICAL PRACTICE: Successful integration of changes based on evidence does not necessarily mean that staff become more aware or are more inclined to use research findings in future to address problems.

Adult↗

PubMed2006

Constructing a morality of caring: codes and values in Australian carer discourse.

In this analysis I apply a Foucauldian approach to ethics to examine the politically prescribed moral and ethical character required of carers of aged persons at home in Australia and the role of nurses in shaping these behaviours. The work that spousal carers provide, although often founded on love and/or obligation, has been formalized through a variety of policy initiatives and technologies that serve to construct the moral approach they must adopt. This shaping of conduct at the most personal level takes place through the application of codes of behaviour policed largely by nurses. These codes redefine the mode of coexistence between an aged husband and wife and propose a new form of relationship that is derived from and supports policies of the deinstitutionalization of care services for elderly persons. In this way modern carer policy has drawn on knowledge and governance of the self to produce a morality of caring that is both authoritative and scientific.

Aged↗

PubMed2005

Partner, Learn, Progress: a conceptual model for continuous clinical education.

In practice disciplines, such as nursing, learning can be maximised through experience located in the clinical setting. However, placement in the clinical setting does not automatically mean that the learner's professional practice will improve. Experiences in 'real-life' settings need to be effectively facilitated to obtain the desired outcomes. This paper through the discussion of 'Partner, Learn, Progress' details a conceptual model for promoting learning in the clinical context. 'Partner' refers to the positive association between the learner and the experienced clinician that engenders trust. It occurs on a personal level in the context of a broader social and political environment. 'Learn' refers to the process whereby the experienced clinician is able to assist the learner make sense of theoretical knowledge or knowledge that has previously been 'distal' to their practice to be integrated into their immediate practice. The clinician requires to be cognisant of the learner's existing knowledge level so that the activities and accompanying discussion assist in making connections between theory and practice. Learning incorporates mutual collaboration whereby the learner is able to practise the application of knowledge in a safe context and make their own connections. The further exploration of meanings through experiences, feelings, attitudes leads the learner to 'progress': the development of knowledge. Such a conceptual model provides a framework for educators and supervisors of clinical learning to educate and learn from the next generation of nurses that will lead the nursing profession into the future.

Attitude of Health Personnel↗

PubMed2005

Read, Think, Do!: a method for fitting research evidence into practice.

AIM: This paper discusses a process for research utilization that overcomes well-known barriers in order to influence clinical decision-making and practice change. Read, Think, Do! is a problem-solving approach to research utilization and practice development which has the potential to overcome barriers to research utilization. BACKGROUND: Any process for research utilization at the practice level needs to overcome numerous barriers in order to influence clinical decision-making and practice change. Access to research-based knowledge is an obvious first step in the evidence-based approach to care delivery, but is clearly inadequate alone in influencing the improvement of practice. DISCUSSION: Read, Think, Do! acknowledges the complexity of problem-solving processes from the outset by looking for (1) the evidence, (2) assessing the value to practice, and (3) addressing the social and cultural milieu of the practice setting to ascertain the best strategies for initiating and sustaining practice change. This approach draws distal forms of empirical knowledge that have the capacity to improve patient outcomes into the proximal knowledge base of the clinical nurse. This is achieved by collaboration, planning and evaluation involving all levels of staff and a specialist facilitator, the Clinical Nurse Consultant in evidence-based practice. CONCLUSION: Read, Think, Do! is a method of research utilization and practice development that has the potential to overcome barriers to research utilization and avoid the "misplaced concreteness" that can occur when trying to fit empiricism into practice. By addressing the breadth and diversity of issues surrounding research utilization in a systematic manner it presents a sustainable method for practice change informed by evidence.

Decision Making↗

PubMed2005

'Working from the inside': an infrastructure for the continuing development of nurses' professional clinical practice.

AIM: This paper describes how the nursing executive of a tertiary referral facility revisited their management structures and responsibilities to create a new, sustainable infrastructure that supports research and education at the core of nursing practice and not at the periphery. BACKGROUND: Nursing executive and senior management groups are charged with the ultimate responsibility of ensuring the highest possible quality nursing care within their facility. In the current health care climate the aim for best practice conflates with evidence-based practice that can be notoriously difficult to achieve due to the many barriers to integrating research findings into practice. KEY ISSUES: Research and education activities have been established as fundamental to core business under a simple evidence-based practice model. CONCLUSION: The value of a synthesis between the clinical areas with the nursing education and research division has been recognized to better achieve the goal of improved services.

Australia↗

PubMed2005

A clinical development unit in cardiology: the way forward.

The clinical development unit (CDU) has been recognized as an effective strategy to progress creativity and resourcefulness in nursing practice to improve patient outcomes. Clinical development units, through transformational leadership, promote staff development, the use of research evidence and dissemination of research findings through publication and presentations. The aim of this paper is to clearly articulate the processes (in particular, research and education initiatives) related to the development of staff that address issues in the everyday workplace and, accordingly, have been instrumental in the success of the creation of a CDU in cardiology. These units aim to achieve and promote excellence in an identifiable area of nursing using a systematic, transparent and defensible approach. A review of acute coronary syndrome informed the needs and direction of staff activities in the cardiology unit of a tertiary referral hospital. Through a collaborative staff approach, evidence was carefully examined to plan its appropriate adoption into the clinical area. Nursing practice and education resulting from this review was scheduled into staff career progression. These initiatives have been incorporated into staff development learning, enabling the integration of research into practice, which ultimately has a positive impact on patient outcomes.

Australia↗

PubMed2005

Ethics, government and sexual health: insights from Foucault.

The work of Michel Foucault, the French philosopher who was interested in power relationships, has resonated with many nurses who seek a radically analytical view of nursing practice. The purpose of this article is to explore 'ethics' through a Foucauldian lens, in a conceptual and methodological sense. The intention is to provide a useful framework that will help researchers critically to explore aspects of nursing practice that relate to the construction of the self, morality and identity, be that nurse or patient related. The fundamentals of the research method of genealogy and the methods of ethics are reviewed. Using an example taken from the sexual health practice area, advice is given on how to structure data collection, incorporate interview data, avoid discourse determinism and measure resistance.

Data Collection↗

PubMed2002

Governing nursing conduct: the rise of evidence-based practice.

Drawing on the Foucauldian concept of 'governmentality' to analyse the evidence-based movement in nursing, we argue that it is possible to identify the governance of nursing practice and hence nurses across two distinct axes; that of the political (governance through political and economic means) and the personal (governance of the self through the cultivation of the practices required by nurses to put evidence into practice). The evaluation of nursing work through evidence-based reviews provides detailed information that may enable governments to target and instruct nurses regarding their work in the interest of preserving the health of the population as a whole. Political governance of the nursing population becomes possible through centralised discursive mechanisms, such as evidence-based reviews that present nursing practice as an intelligible field whose elements are connected in a more or less systematic manner. The identity of the evidence-based nurse requires the modern nurse to develop new skills and attitudes. Evidence-based nursing is an emerging technology of government that judges nursing research and knowledge and has the capacity to direct nursing practice at both the political and personal level.

Australia↗