Mar 02, · The use of critical appraisal also allows us to make sense of research evidence and allows us to begin to close the gap between research and practice. (Hill, ) The purpose of this paper is to critically appraise the levels of evidence in a meta-synthesis qualitative review and a systematic quantitative review This essay critically appraises a research article, Using CASP (critical appraisal skills programme, ) and individual sections of Bellini & Rumrill: guidelines for critiquing research Critical Appraisal Skills Programme/CASP (Public Health Resource Unit, ) a reader should equip with in order to make sense of scientific research. The CASP is to help a reader develops critical skills so as to be sensitive of scientific research and, therefore, to think reasonably about any research encountered (Public Health Resource Unit
A critical appraisal of two articles using the appropriate CASP guidelines Free Essay Sample
Introduction: CASP Critical Appraisal Skills programme is a tool for one to criticize research paper. The questions provided, make one think and consider whether a research study is convincing and trustworthy.
In the following, CASP will be used to criticize 1 quantitative research and 1 qualitative research. Paper 1 For quantitative research, Experiences of sub-fertility among Chinese couples in Hong Kong: a qualitative study Loke, A, Yu P, Hayter M would be used.
Was there a clear statement of aims of the research? The population of the research is the couples that without children even if they tried. The research investigates their feelings and experience by interviews in 5 months, from August to January Is a qualitative methodology appropriate? Since quantitative research aims of numerical and accountable result Denzin, Lincoln []it is not suitable to use quantitative approach to investigate feelings and experience.
Was the research design appropriate to address the aims of the research? By recording the interviews during conversation and interpreting the facial expression, general feelings of the participants can be transcribed. Collazi [] 4. Was the recruitment strategy appropriate to the aims of the critical appraisal of quantitative research example essay using casp This strategy has no conflicts with the aims of this research because the potential interviewees are further selected after a fully explanation, so the interviewees in the study are screened to fit for the aim of the study.
However, the research team can consider finding some more significant participants in hospitals, communicate with fertility clinic to get a bigger pool of participants so that the result can be more significant. The second one is, critical appraisal of quantitative research example essay using casp, some infertility couples may not want friends to know or involved in the issue, they may feel embarrassed to tell others. Unlike those infertility couples in fertility clinic, they are comparatively more open-minded to their issue since they are willing to seek for help, they are more willing to share their thoughts, difficulties and worries.
Were the data collected in a way that addressed the research issue? Yes, since the aim of the research is to investigate the feelings of the sub-fertility among Chinese couples in Hong Kong, the data are collected by interview of target group, not only record the conversation, but also the gestures, facial expression and even tone of voice.
Has the relationship between researcher and participants been adequately considered? To avoid subjective opinion or bias affecting the researching result, the researcher should be unknown to each other. The recruitment method as mentioned above was first critical appraisal of quantitative research example essay using casp from friends of research. By reflexivity of a qualitative research, which means the thoughts or ideas of the researcher through the research Mruck, K.
For example, if one pair of the participants are an old friend of the researcher, this pair may not willing to open their private issue to this old friend, still, they would like to help for the research, or on the other hand, the researcher may have a subjective opinion based on his perception to this pair old friends, as a result, the result may have false based on 2 way.
Hidden information from interviewee to interviewer or 2. Misinterpret the conversation on the interview by the researcher. The research has not enough consideration and explanation. Have ethical issues been taken into considerations? The participants were explained fully and the interviews are recorded.
Confidentiality is also guaranteed. The participants can also leave the research whenever they want, so they are not forced to be interviewed, giving false answers. Was the data analysis sufficiently rigorous? The method of data analysis is clear, with deep explanation of colazzis approach. However, there critical appraisal of quantitative research example essay using casp 3 points that making the data analysis with bias and not enough supportive.
First, here are only 4 couples and 3 women were interviewed, which means only 7 women and 4 men has shared their feelings, this number is small and how they expressed may not be significant to represent the whole picture of the Chinese couples in Hong Kong. Also, since the researcher has put the different feelings into difference categories, with small number of data collected, supports are even more little in each categories.
Second, critical appraisal of quantitative research example essay using casp, since the interviews were first transcribed into audiotapes and then translated to English from Chinese, critical appraisal of quantitative research example essay using casp.
During transcription, some points may be missed due to device fault or auditory error. During translation, the meaning can be difficult to direct translate from Chinese to English with different cultural background and wordings. Finally, in the data analysis, there are no contraindicating data provided by the interviewers, the researcher did not mention whether there are no opposite comments or deducted from the analysis, making this research one-face-down.
Is there a clear statement of the findings? Yes, the findings are explicit, the researcher has used 7 paragraphs in the discussion part, indicating 7 lived experience of the Chinese couples in Hong Kong. The discussion is adequate, full of supporting materials and references.
How valuable is the research? This research can help improving the understanding of the experience of those sub-fertile couples which can also help the healthcare professionals to have a better picture of their psychological need.
Also, the researcher has compared the findings of this research and other studies among Chinese couples, they found that the results were similar, indicating that Hong Kong couples are not unique. This finding can help to improve the communication of the healthcare professionals of China and Hong Kong.
Paper 2 For qualitative research, A randomized trial of nursing intervention supporting recovery of the postmastectomy patient. Cho, H. Did the trial address a clearly focused issue? Yes, critical appraisal of quantitative research example essay using casp, this trial has addressed a clear focus issue. Which aims to investigate how the Papilla Gown and education of preparation of post-operative care can improve the activity limitation Aissue of body image Band comfort issues C.
The research compare the outcome by dividing the candidates into 4 groups. Provide gown but not education, 2. Only education without gown, 3. Both without gown and education and 4. With education and gown in 1 week and 6 months after operation. Was the assignment of patients to treatments randomised? Yes, the patients are randomized by picking colour straw to the treatment.
Consequently, comparison groups are not prejudiced by selection of particular patients, whether consciously or not, to receive a specific intervention. Were all of the patients who entered the trial properly accounted for at its conclusion? Although some of the participants have failed to proceed to the end due to several reasons like death and missed clinical appointment etc.
Still there are numbers of participants at the end and give a conclusion to this research. The patients and the study personnel were not blind. Each group of patient receiving different treatments are told and explained before they participate the research, and the research personnel knows the group the patients were in.
Blinding is a method to avoid bias from the researcher or participants. For example, when there are two different drinks with similar taste, to test which taste better. This is a single-blind test.
Tese thoughts may adjust their subjective feeling to the result. Were the groups similar at the start of the trial? There are selection criteria of the selected patients, such as, must be female patient aged 18 or above, diagnosis of stages two or three breast cancer with axillary lymph node dissection, ability to read, understand and communicate in English, and had planned a total, modified radical or radical mastectomy with the use of a drain, which makes their background similar.
By making the participants into a similar critical appraisal of quantitative research example essay using casp, the researcher can be able to quantify the impact of the intervention of the study, with least effects from other factors that are not related to the study. Jadad, A. Aside from the intervention were the groups treated equally? Yes, the groups are treated equally to prevent bias. How large was the treatment effect?
The effect of the treatment consisted of 5 parts: Activity, Body image, Comfort, Cancer Knowledge and Lymphoedema. To patient who wear gowns and who not wear gowns, the p-value is 0. However, there is not much effect on PAS score of the groups of education and not education. For Body image, there is no main effect with BIS an instrument to measure change of body image objectively of the patient For Comfort, the result is very significant, patients who wear Papilla gown, the PMGCI an instrument to measure comfort compared to those who wear general hospital gown, the p-value is 0, critical appraisal of quantitative research example essay using casp.
Although the p-value is also. Free Essays Topics Essay Checker Hire Writer Login. Free essay samples Art A critical appraisal of two articles using the appropriate CASP guidelines. A critical appraisal of two articles using the appropriate CASP guidelines 7 July Get a verified expert to help you with A critical appraisal of two articles using the appropriate CASP guidelines. Hire verified writer.
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Session 5A - Appraising a Quantitative Study
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Critical Appraisal Skills Programme/CASP (Public Health Resource Unit, ) a reader should equip with in order to make sense of scientific research. The CASP is to help a reader develops critical skills so as to be sensitive of scientific research and, therefore, to think reasonably about any research encountered (Public Health Resource Unit critical appraisal of two articles using the appropriate CASP guidelines”: Introduction: CASP (Critical Appraisal Skills programme ) is a tool for one to criticize research paper. The questions provided, make one think and consider whether a research study is convincing and trustworthy In conclusion, this essay was dealt about a critical appraisal of qualitative study using CASP tool. By doing this module as a nursing student, this helped the author of this essay, to understand the importance of using the critical appraisal in the clinical practice
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