NRS 6052 Assignment Critical Appraisal of Research
NRS 6052 Assignment Critical Appraisal of Research
Realtors
rely on detailed property appraisalsconducted using appraisal toolsto assign
market values to houses and other properties. These values are then presented
to buyers and sellers to set prices and initiate offers.
Research
appraisal is not that different. The critical appraisal process utilizes formal
appraisal tools to assess the results of research to determine value to the
context at hand. Evidence-based practitioners often present these findings to
make the case for specific courses of action.
In this
Assignment, you will use appraisal tools to conduct a critical appraisal of
published research. You will then present the results of your efforts.
To Prepare:
Review the
Resources and consider the importance of critically appraising research
evidence.
Reflect on
the four peer-reviewed articles you selected in Module 2 and analyzed in Module
3.
Review and
download the Critical Appraisal Tools document provided in the Resources.
The Assignment
(Evidence-Based Project)
Part 4A:
Critical Appraisal of Research
Conduct a
critical appraisal of the four peer-reviewed articles you selected and analyzed
by completing the Critical Appraisal Tools document. Be sure to include:
An
evaluation table
A levels of
evidence table
An outcomes
synthesis table
Part 4B:
Critical Appraisal of Research
Based on
your appraisal, in a 1-2-page critical appraisal, suggest a best practice that
emerges from the research you reviewed. Briefly explain the best practice,
justifying your proposal with APA citations of the research.
What is Critical Appraisal?
Critical appraisal is the process of carefully and systematically examining research to judge its trustworthiness, and its value/relevance in a particular context by providing a framework to evaluate the research. During the critical appraisal process, researchers can:
- Decide whether studies have been undertaken in a way that makes their findings reliable as well as valid and unbiased
- Make sense of the results
- Know what these results mean in the context of the decision they are making
- Determine if the results are relevant to their patients/schoolwork/research
Burls, A. (2009). What is critical appraisal? In What Is This Series: Evidence-based medicine. Available online at What is Critical Appraisal?
Critical appraisal is included in the process of writing high quality reviews, like systematic and integrative reviews and for evaluating evidence from RCTs and other study designs. For more information on systematic reviews, check out our Systematic Review guide.
Critical Appraisal Tools
The following tools and worksheets can help you critically appraise research articles for randomized controlled trials, systematic reviews/meta analysis, evaluations and diagnostic tests and test the validity of your own research.
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AMSTAR: A Measurement Tool to Assess Systematic ReviewsAMSTAR Checklist to assess the quality of a systematic review by helping users differentiate between systematic reviews, focusing on their methodological quality and expert consensus
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AOTA Critically Appraised PapersAmerican Occupational Therapy Association Critically Appraised Papers has a CAP Worksheet and CAP Guidelines for researchers to complete before submission to Evidence Exchange. The worksheet is based on the McMaster quantitative critical appraisal form.
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Centre for Evidence Based Medicine (Oxford) CATmaker and EBM calculatorCEBMs computer assisted critical appraisal tool CATmaker and the interactive evidence based medicine calculator. CATmaker requires a file to be downloaded for use.
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Centre for Evidence Based Medicine (Oxford) Critical Appraisal ToolsCEBMs worksheets to assess systematic reviews, diagnostic, prognosis, and RCTs article types.
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Cochrane Assessing Risk of Bias in a Randomized TrialCochrane Handbook chapter detailing the Cochrane risk of bias assessment for randomized trials
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Critical Appraisal Skills ProgrammeThe CASP provides worksheets to appraise randomized control trials, systematic reviews, cohort studies, case control studies, qualitative research, economic evaluations, diagnostic tests, and clinical prediction rules.
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Dartmouth Biomedical LibrariesDartmouth provides a series of worksheets designed to aid in formulating clinical questions, appraising the evidence, and applying the evidence to the patient.
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Diffusion of Innovations in Health Service OrganisationsIncludes quality checklists for experimental studies, quasi-experimental studies, attribution studies, questionnaire surveys, qualitative studies, mixed methods, real-world implementation studies, and action research.
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EPHPP Quantitative Study Quality Assessment ToolCanadas Effective Public Health Panacea Project (EPHPP) Quality Assessment Tool for Quantitative Studies, which critically appraises quantitative studies on public health topics. The tool is a linked PDF and there are also links to articles explaining the tool. To access these articles through Duquesne, click more below
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The Grading of Recommendations Assessment, Development and EvaluationGRADE working group guidelines and publications for grading the quality of evidence in healthcare research and policy
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HCPRDU Evaluation Tool for Mixed Methods StudiesUniversity of Salford Health Care Practice R&D Unit critical appraisal tool to assess the quality of mixed methods studies
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HCPRDU Evaluation Tool for Qualitative StudiesUniversity of Salford Health Care Practice R&D Unit critical appraisal tool to assess the quality of qualitative studies
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HCPRDU Evaluation Tool for Quantitative StudiesUniversity of Salford Health Care Practice R&D Unit critical appraisal tool to assess the quality of quantitative studies
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The Integrative Review by Whittemore and KnaflBenchmark article describing how to perform integrative reviews. Table 1 of the article which includes a scale to determine methodological rigor and data relevance for evidence.
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JAMA Evidence Critical Appraisal WorksheetsCritical appraisal worksheets on topics including diagnosis, harm, therapy and qualitative research from JAMA Evidence
*Please note*: Duquesne does not subscribe to JAMA Evidence, so you will not have access through Duquesne -
JAMA Series on Step-By-Step Critical AppraisalListing from Johns Hopkins of the JAMA Users Guide to Medical Literature with each step in critical appraisal process. Read more to learn how to get access to the full text through Duquesne
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Joanna Briggs Institute Checklist for Assessing the Validity of Descriptive/Correlational StudiesArticle with study validity assessment tool from JBIs System for the Unified Management, Assessment and Review of Information (SUMARI) software. The software requires a subscription, but the article provides the validity checklist from the software.
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Joanna Briggs Institute Critical ToolsJBIs critical appraisal tools are generally used in nursing and assist in assessing the trustworthiness, relevance and results of published papers with downloadable worksheets to appraise for RCTs, systematic reviews and other studies.
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Johns Hopkins Nursing Evidence Based PracticeA foundational book for evidenced-based practice. Check out the appendices of the ebook for evidence appraisal tools
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Knowledge Translation ProgramThe Toronto based KTP has critical appraisal worksheets for systematic reviews, prognosis, diagnosis, harm and therapy
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McMaster Critical Review of Qualitative and Quantitative StudiesGuidelines from McMaster University in Canada on assessing the strength of qualitative and quantitative studies, specifically focusing on Occupational Therapy research. The quantitative and qualitative worksheets and guidelines are found within the table on the page.
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PEDroPEDro (Physiotherapy Evidence Database) Scale is an excellent webpage which provides access to a range of appraisal resources including a tutorial and appraisal tool.
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Quality Assessment Tool for Studies of Diverse Designs (QATSDD)This paper describes QATSDD, an interdisciplinary study quality assessment of tool that is particularly useful to health services researchers in psychology, sociology, and nursing
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ROBISUniversity of Bristol tool for assessing the risk of bias in systematic reviews of interventions, diagnosis, prognosis and etiology.
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Scottish Intercollegiate Guidelines NetworkSIGN worksheets to critically appraise systematic reviews, RCT, cohort studies, case-controlled studies, diagnostic studies and economic studies
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Simulation Research RubricThe Simulation Research Rubric provides a reliable method for grading the quality of simulation based research reports
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Strength of Recommendation TaxonomyThe SORT scale addresses the quality, quantity, and consistency of evidence in individual studies or bodies of evidence
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STROBE (Strengthening the Reporting of OBservational studies in Epidemiology)Addresses cohort, case-control, and cross-sectional studies
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