Literature review is a critical analysis and statement of the previous work done by other researchers in your area of research. Writing the literature review indicates how well you are aware of all the relevant work that has been done in relation to your current study. It offers a context to your own research work. This section is generally written after you provide an introduction within your dissertation. Writing a literature review well is quite necessary for your paper. A major aspect it reflects is about the gaps in research. When you need to justify your own research work, you have to show the gaps or limitations that are present in the existing work in your area. You create space for your work by analyzing the available literature.
When you write a literature review, the previous studies need to be identified for further analysis and interpretation. There is generally some research focus set in your mind and this analysis should relate to it. Additionally, studies should be interconnected to display an integral thought. This helps in weaving your study with the previous studies in the given context and demonstrates how well you understand your field. A focused and updated review might also helps you in generating new research hypotheses. Thus, your own research work might get a new direction when you conduct a review of previous literature or pen it all down.
The review of previous literature also gives an overview of any concerns or controversies in that particular field of research. It also shows the consistencies or inconsistencies that previous research work consists. While writing a literature review, you may highlight the areas that remain unattended in previous researches or still hold the potential to be explored. This makes you come up with some fresh hypotheses and you might be able to provide valid future research suggestions in your dissertation. Thus, writing a concise and comprehensive literature review is critical to the overall value of your work.
At certain times, you might have ideas to weave a literature review, but are unable to express these in the best possible manner. If you require any help in constructing an excellent literature review for your PhD thesis, you may avail professional literature review writing services from experts like phdthesis.in, which can give a shape to your ideas and analysis. Remember that a nicely presented literature review can give meaning to your complete dissertation.
