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Apr 2, 2021 · In general, there are six main. steps: the search for the appropriate literature, the review of the references, identify. trends, debates, and gaps, and outline the framework. The systematic ...
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In this chapter, we have discussed ways that the literature review represents a data collection tool, a method, a mixed research study, and, most of all, a methodology. Further, because oftentimes a methodology can be an abstract process, a methodology needs some type of mechanism, or process, to bring it to fruition.
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- Narrative Review
- Scoping Review
- Systematic Review
- Statistical Synthesis of Study Results: Meta-Analysis
- Meta-Synthesis
A narrative review describes the information that already exists. It summarizes some of the existing evidence on relevant topics. A narrative review provides an overview of a wide range of relevant topics in an easy-to-read format without following a comprehensive systematic review methodology process (Murphy 2012). Unlike a systematic review, a na...
Scoping reviews are exploratory in nature, usually addressing a broad question. Scoping reviews include a replicable systematic search strategy to address any gaps in results (Munn et al. 2018). The purposes of conducting a scoping review are to: identify the types of the available evidence, clarify critical framework, examine how research is condu...
Systematic reviews aggregate, assess, and summarize all the available evidence from the existing literature that examines a specific clinical question (Higgins et al. 2022). The clinical decisions and treatments must be based on the best available evidence. Evidence-based medicine (EBM) integrates the best available research evidence with clinical ...
A meta-analysis is a pooled analysis of two or more individual studies included in a systematic review, and the combined result is usually illustrated using a forest plot. Many statistical software are currently available to perform meta-analysis (e.g., RevMan, comprehensive meta-analysis software, STATA, etc.). RevMan from the Cochrane database of...
Meta-synthesis is an emerging technique in medical research to synthesize qualitative evidence to help understand how interventions work. It provides a detailed understanding of the complexity of the interventions and implementation techniques and the interaction between them. Cochrane Qualitative and Implementation Methods Group have published a s...
A literature review presents an understanding, or a snapshot, of the overall state of the literature by surveying, summarizing, and synthesizing existing literature about the topic of interest.
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Define two literature review types and understand their methods. Locate two resources that can assist with identifying the appropriate review for your project. Identify tools and resources to use while working on your literature review.
Nov 1, 2019 · This paper discusses literature review as a methodology for conducting research and offers an overview of different types of reviews, as well as some guidelines to how to both conduct and evaluate a literature review paper.
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Mar 5, 2020 · Some criteria of a quality literature review include. “focus”, “coverage”, “organisation”, and “up-to-date” sources. The literature review section be linked to the. other parts of ...
