Conclusion. This paper presents a critical appraisal of the study by Vickerman et al. () that seeks to identify whether there is a relationship between long-term exposure to anti-smoking adverts and cessation outcomes among smokers. It identifies the research as well as several methodological aspects that are crucial to a study of this nature · As you can guess, first you should find something to criticize and evaluate. Make sure that you are familiar enough with the subject of your critical evaluation essay. Let us take a movie as an example. Step 2. In the introductory paragraph of your critical evaluation essay, introduce your subject (a movie in our case) An example where researchers challenge their findings is the reference to a study, concluding information recall of just 36% even when paramedics were provided with handover training. Using evidence to challenge their research demonstrates that the researchers are not prejudiced in favour of their own results and that they recognise the need to consider additional barriers
Critical Evaluation Essays: Free Hints and Examples
Written by Raymond H. Critical appraisal example essay such, critiquing is a key skill that should be developed and practised by all nurses and healthcare professionals alike. In order to critique the selected article, the Caldwell et al.
The results of this critiquing process, including the identifications of strengths and limitations of the article, form the remainder of this paper. The title of the paper in question provides critical appraisal example essay clear insight into the content of the paper, noting the approach used qualitativethe population of interest patients with chronic obstructive pulmonary disease critical appraisal example essay and the broad aim of the study.
The authors of the paper have a solid publication history and are members of the nursing or palliative care team in a large metropolitan hospital, adding credibility to the research Tong et al, critical appraisal example essay.
The abstract of a paper provides a key summary of the key elements of the paper, including the aim, design, results, and implications of the findings of the study Caldwell et al. This paper utilises a structured abstract, providing clarity in interpreting the key elements of the paper Grove et al. The authors successfully provide a suitable justification for the approach used, summarising the key processes used to design and conduct the study, as well as the main findings and their implications.
The rationale for the study is clearly described by the authors, based on a comprehensive and contemporary literature search. The authors identify the epidemiology of COPD and the consequences of the condition, including the palliative care needs of patients.
Furthermore, critical appraisal example essay, they highlight existing UK policy on palliative care access and service improvement needs for these patients, critical appraisal example essay. The literature review uses up-to-date policy and research to justify the need for the present study and the aim of the paper is developed accordingly Grove et al.
However, a wider discussion of the ethical issues that arose during the research, or were considered prior to data collection, are not discussed in detail. The general methodological approach is qualitative in nature, consistent with the aim of the research i. exploration of lived experiences.
However, the authors of this paper offer no discussion of their philosophical stance, a notable limitation. However, it is not uncommon in published manuscripts that these details are omitted for brevity, which should be considered a possible explanation for the absence of such discussion Rosenfeld, Despite the absence of a philosophical discussion of the research method, the research design and associated processes are discussed and justified appropriately.
The general concepts explored in the study are defined in a supplementary appendix and strongly relate to the themes evident in the background literature search, suggesting an appropriate means of identifying relevant topics for analysis. The research design is based on the completion of semi-structured interviews, which is not specifically justified as an approach. However, this is a suitable method, as semi-structured interviews allow for a detailed narrative to be obtained from each patient, with coverage of key topics but the opportunity for patients to expand on their own experiences and provide insight into additional phenomena Whiting, Details of the semi-structured interview process are not provided in the body of the manuscript but are shown in a supplementary appendix, illustrating the length, location, and processes of the interviews, which is an essential marker of research transparency Whiting, The participants were selected from a specific location and their inclusion was based on the fulfillment of key criteria.
In this instance, it is an appropriate strategy, as patients with COPD accessing palliative care services are a distinct group. Both inpatient and outpatient services were considered, presumably as a means of expanding the available number of patients for participation. Furthermore, the authors ensured objectivity in the research method by excluding patients known to the researchers in a clinical capacity, while ensuring that patient capacity to participate was assessed and used to guide the critical appraisal example essay process Dobson, Overall, the sampling process may provide limitations on the generalizability of the findings to other locations or patient groups Gibbs et al.
However, it should be recognised that the sampling strategy may have led to bias when selecting patients, as patients with extreme views on service quality or their own experiences may have been more likely to critical appraisal example essay their opinions Gibbs et al. Furthermore, the most unwell patients, who were physically unable to participate, may have different insights into service use, which would not have been explored in this study Dobson, The approach is well-structured and is suitably designed to allow for the identification and synthesis of the lived experiences of a patient group, consistent with the aim of the paper.
The use of multiple researchers in analysing data also reduces the risk of individual researchers introducing bias into the analytical process, increasing the reliability of the data analysis approach Caldwell et al. However, the role of the researcher is important to consider when adopting any qualitative study, as researchers may influence the data collected and the analysis process Caldwell et al.
The authors fail to provide an overview of the role of the researcher in this study, marking one limitation of the theoretical basis of the paper. It can be argued that appreciation of the role of the author as a source of social desirability bias has been presented, which is an important point to note van de Mortel, It must be noted that the authors of the study felt that their influence would be minimised as they were not in direct clinical contact with any patient, critical appraisal example essay, which may apply to their clinical role but critical appraisal example essay necessarily their position as a researcher.
Therefore, critical appraisal example essay point may have required further comment in the paper to clarify the reflection of the authors. This is a commonly used approach to presenting qualitative data sets that are thematic in nature and is therefore justified Bazeley, The use of quotations allows the reader to relate the assertions of the researchers back to the original transcripts, thereby increasing the credibility of the research process Critical appraisal example essay, The main themes identified in the literature included: physical impact, psychosocial impact, spiritual impact and perceptions of palliative care services.
All of the themes are appropriate and relevant to the research aim, critical appraisal example essay, while each theme is explored in sufficient detail to suggest that they are appropriate outcomes of the research process.
It may have been useful for the reader if the themes and sub-themes were identified in a tabulated format to supplement the narrative presentation, while also providing a clear link between themes and the original transcript data Grbich, The discussion section provides an overview of the main study findings and attempts to place these findings within the wider context of patient care and associated literature. The discussion section is adequately referenced, with contemporary sources used to support he points raised by the authors.
Indeed, critical appraisal example essay, the discussion section should be richly referenced to demonstrate that the authors have considered their findings in relation to previous studies or knowledge gaps Caldwell et al.
The authors achieve this successfully while maintaining their thematic approach to the research question. The authors of the paper also provide a detailed overview of the strengths and weaknesses of their paper, which is recommended as a means critical appraisal example essay self-appraisal in the literature Caldwell et al.
The authors rightly reflect that the external validity of the findings is limited due to the small-scale and localised geographical nature of the study process Silverman, Furthermore, the authors have generally considered other limitations noted abovesuggesting an honest and reflective account of the research process Silverman, The conclusion of the paper focuses on the implications of the study for service design and future research.
It is important to note that the authors state that the value of their research lies in providing an overview of the experiences of patients and therefore may be limited in guiding service design without future studies being conducted.
Indeed, this form of critical appraisal example essay is often hypothesis-generating, rather than directly linked to practical measures that may be used to improve services Daly et al. However, the suggestions and conclusions drawn by the authors are reasonable and realistic, relating to their findings closely. Finally, the suggested future research directions successfully build on the findings of the present study, while exposing knowledge gaps and the need for specific types of study in this population.
Overall, this study adheres to many of the standard requirements of a well-conducted qualitative research process, including the isolation of a suitable data collection and analysis approach, as well as interpretation of the findings in relation to a qualitative perspective. However, the small sample size and limited geographical location of the study reduce the transferability of the research and the implications for practice. Critical appraisal example essay, the lack of a philosophical paradigm reduces the theoretical strength of the research.
The implications of the research are considered in light of these limitations and are suitably comprehensive to suggest that further studies may integrate these findings to explore gaps in the knowledge base, critical appraisal example essay.
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Nurse Education Today31 8e1-e7. Daly, J. A hierarchy of evidence for assessing qualitative health research. Journal of Clinical Epidemiology60 1 Denzin, N. The Sage handbook of qualitative research. London: Sage. Dobson, C. Conducting research with people not having the capacity to consent to their participation: A practical guide for researchers.
London: British Psychological Society, Professional Practice Board. Gibbs, L. What have sampling and data collection got to do with good qualitative research?. Australian and New Zealand Journal of Public Health31 6 Grbich, C.
Qualitative data analysis: An introduction, critical appraisal example essay. Grove, S. The practice of nursing research: Appraisal, synthesis, and generation of evidence. London: Elsevier Health Sciences. Hamer, S. Achieving evidence-based practice: A handbook for practitioners. Hayle, C. Understanding the experience of patients with chronic obstructive pulmonary disease who access specialist palliative care: A qualitative study.
Palliative Medicine27 9 Kisely, critical appraisal example essay, S. Critically appraising qualitative research: A guide for clinicians more familiar with quantitative techniques. Australasian Psychiatry19 4 Marshall, C. Designing qualitative research. London: Sage publications.
1. Introduction to critical appraisal
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Quantitative Critical Appraisal. Just from $10/Page. Order Essay. The sample size of the study was 81 subjects: 36 of the subjects were male with 45 as female infants. The sample was not subjected to power analysis. If it had been carried out, Our essay writers are graduates with diplomas, bachelor, masters blogger.com ️ Critical Appraisal of Qualitative Research, Coursework Example from students accepted to Harvard, Stanford, and other elite schools Critical Analysis From the author’s posting and argument, it is true that personal identity is determined by the brain and not the body. Therefore, there is a no relationship between the body and the brain whatsoever. However, to counteract the argument, the Example By blogger.com
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