In essence, a literature review identifies, evaluates and synthesises the relevant literature within a particular field of research. It illuminates how knowledge has evolved within the field, highlighting what has already been done, what is generally accepted, what is emerging and what is the current state of thinking on the topic. In addition, within research-based texts such as a Doctoral thesis, a literature review identifies a research gap i. However, your literature review does not need to be inclusive of every article and book that has been written on your topic because that will be too broad.
How to write the literature review of your research paper | Editage Insights
As every student knows, writing academic essays and research papers is an integral part of the educational program. You create a thesis, support it using valid sources, and formulate systematic ideas to surround it. However, not all students know that they will also have to face another type of paper known as a Literature Review in college. This type of writing requires you to read and analyze various sources that relate to the main subject and present each unique comprehension of the publications. Lastly, a literature review should combine a summary with a synthesis of the documents it uses.
Background: The role of evidence-based medicine in sports medicine and orthopaedic surgery is rapidly growing. Systematic reviews and meta-analyses are also proliferating in the medical literature. Study design: Review. Methods: The steps of a successful systematic review include the following: identification of an unanswered answerable question; explicit definitions of the investigation's participant s , intervention s , comparison s , and outcome s ; utilization of PRISMA Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines and PROSPERO registration; thorough systematic data extraction; and appropriate grading of the evidence and strength of the recommendations. Results: An outline to understand and conduct a systematic review is provided, and the difference between meta-analyses and systematic reviews is described.
The literature review chapter of your dissertation or thesis is where you synthesise this prior work and lay the foundation for your own research. So, what exactly is the purpose of the literature review process? There are at least four core functions:.