The research tradition used is not stated in the introduction. In this research, the independent variable can be the type of family conference received by the surrogates and the dependent variables were the level of stress, anxiety, and depression levels indicated in the 90-day follow-up interview. The article reported a randomized controlled trial examining the effectiveness of a targeted multiple intervention strategy in reducing the number of patient falls in an acute care hospital. This issue is relevant as it may vary the results of previous studies. Quantitative researchers believe that it is possible to focus on objective reality within the world. Compare your work with some chosen gold standard of the criticism to improve the style of yours. There is however no real discussion of the underpinning principles of quantitative research Parahoo, 2006.
In terms of enhancing the statistical conclusion validity, the researchers used a small sample of 41 participants as a pilot study. Some questions are relevant to this article some are not. Research, therefore helps us do, as what Williams and Stevenson 1951, p. Can one observe it from all possible angles? Was the probability level, α, at which the results of the tests of significance were evaluated, specified in advance of the data analyses? Is the rationale given for the selection of the instruments or measurements used? There are a number of appraisal tools available to healthcare practitioners to assist them in analysing and critiquing primary research articles. The references are current to the article and well documented. Type more methodology terms in the first search box.
A succint summary is provided in the first paragraph. Taking into considerations various knowledge that a research provides, in this. These items were such things as waist circumference, waist to hip circumference, fasting plasma glucose and others. They wanted to know the effect of obesity and diabetes on gluconeogenesis and endogenous glucose output. There is a long list of questions.
How to critique a qualitative research paper Nursing Research Article Critique Essay example -- Healthcare. Part of this process of providing care based on the best available evidence involves appraising primary research Elliott, 2001, p 555. This shows a high level of understanding. Part 1: quantitative research to critiquing quantitative research to help nurses demystify the. Discuss alternative methods of argumentation about the received results. The major problem identified is that of funding. It narrows the purpose of the study to focus on the methodological quality of published quantitative educational reports.
The researchers studied a group of 55 participants that included both men and women. This is an important question. Did the researcher discuss or account for any potentially confounding variables that he or she was unable to control for? Is the educational significance of the problem discussed? However, you can search in any article or dissertation database for quantitative studies. The study was not an introduction to a newfound study, but the literature review did not support the need for this particular study—instead demonstrating that no gap existed in the literature. Many nurses have a baseline understanding of research in general, but it is important for the researcher to understand their own values and beliefs when determining the type of research they will be performing.
Another element of the research critique involves the sample. Are theoretical and practical implications of the findings discussed? While the nature of the research in setting out to examine the causal relationships between age, antriretroviral treatment, social support, symptom experience, self-care strategies and health related quality of life Tangkawanich et al, 2008 p 216 in the chosen sample and population, is apparent in the abstract, there is little indication of these particular variables in the title, although the description of the causal model Tangkawanich et al, 2008 p 216 does indicate the nature of the research. Examples please note some examples are longer than what is expected for this article · Good example · Poor example More examples · Original article · Article critique · Click here to see an example of research critique see the original paper. To what extent are the study findings practical for use in nursing practice and education? The study used self-reports to collect data in the form of State-Trait Anxiety Inventory Questionnaires which used a 4-point Likert scale and was split into two forms. The t-test was used as an inferential statistic for the study. An ideal article critique example is an attempt to shed light on the literary product so that the potential readers can decide for themselves if this work is worth reading or not. This author would argue that this is a weakness of the study, as these are crucial elements of quality measurement in primary research within healthcare Austin, 2001 p 1; Cooper, 2006, p 439; Nuremberg Code, 1949, online.
However, it may be noted that these same variables were not given due operational definitions which resulted in a vague description of how data was quantified in order to represent these variables. The purpose statement and research hypothesis clearly identified the variables and specified population for the research study. Research Question and Hypothesis The investigators did not develop a hypothesis, but wanted to answer a specific question. Blood samples were taken from each participant before the infusion began to measure the levels of glucose isotope, insulin levels and glucagon concentrations. They also found that obese patients had higher levels of plasma insulin that was not related to fluxes in glucose. The given statistical tests used in the study were appropriate, but statistical significance was not obtained for all of the key variables. Conclusion It is apparent from this study that social and other factors have a serious impact upon the lived experience and quality of life of the target population.
Quantitative research aims to focus on objectivity, and therefore searches for answers that can be generalised to other situations. · Is the research important? College The performance of English learners is a serious issue that must be looked upon. The author has to formulate the main objectives of the critical article before starting the work, to avoid any undesirable influence. The method of the study was an ex post facto correlational study and somewhat vague. It conceptualizes that caring has both humanistic traits and physical behaviours from the perspectives of both the nurses and the patients Enns, 2007. Does the sample size meet the suggested guideline for minimum sample size appropriate for the method of research represented? Insulin dependent diabetics were excluded from the study and nondiabetic subjects were not taking any medications that were known to affect plasma glucose levels.
Does the problem statement indicate the variables of interest and the specific relationship between those variables which are investigated? By accessing the work you hereby accept the Terms. The nature of this statement would suggest that it is not an experimental study, but that it is within a quantitative research paradigm. The fact that research on caring in many areas of nursing has been done, it is identified that there is a lack of research done on acute general surgical wards Enns, 2007. Is instrument validity discussed and coefficients given if appropriate? The two may be used in a well-blended mix that is more conclusive to the. Discussion The discussion appears quite balanced Cormack, 2000 , and is very detailed, which is good, given the complexity of this study, involving as it does multiple data collection instruments.