Writing A Literature Review For A Dissertation Example
Writing a literature review requires you to read through and collate several research articles and literature sources.
This can get very confusing considering the large amount of publications that need to be organized.
Experimental literature review basically refers to surveying all the information available on a particular topic and critically analyzing the gaps that need to be worked upon.
In this sense, it essentially forms the first experiment of any research project.
They usually focus on a single question and have clear study objectives that are worked upon in a systematic manner.
These studies are based on a well-defined strategy unlike narrative reviews.
A literature review is a comprehensive overview of all the knowledge available on a specific topic till date.
Systematic reviews can be accompanied with Meta-analysis which involves statistical analysis of the included studies to increase the power of the results.A literature review surveys scholarly articles, books, dissertations, conference proceedings and other resources which are relevant to a particular issue, area of research, or theory and provides context for a dissertation by identifying past research.Research tells a story and the existing literature helps us identify where we are in the story currently.It should bring out ideas/hypotheses that can explain any discrepancies and provide solutions to existing problems.On the other hand, systematic reviews follow a well-planned methodology to qualitatively or quantitatively analyze a defined number of studies.The section describes the main conclusions from analysis of all the current studies and puts forth further avenues for research.This section requires critical interpretation by the author such that the review adds value to existing literature.It is up to those writing a dissertation to continue that story with new research and new perspectives but they must first be familiar with the story before they can move forward.Many researchers struggle when it comes to writing literature review for their research paper.Literature review is one of the pillars on which your research idea stands since it provides context, relevance, and background to the research problem you are exploring.Literature reviews can be categorized as experimental and theoretical.