Research limitations you might want to consider when you write a critical review

Always acknowledge a study’s limitations. It is far better that you identify and acknowledge your study’s limitations than to have them pointed out by your professor and be graded down because you appear to have ignored them.

Keep in mind that acknowledgement of a study’s limitations is an opportunity to make suggestions for further research. If you do connect your study’s limitations to suggestions for further research, be sure to explain the ways in which these unanswered questions may become more focused because of your study.

Acknowledgement of a study’s limitations also provides you with an opportunity to demonstrate that you have thought critically about the research problem, understood the relevant literature published about it, and correctly assessed the methods chosen for studying the problem. A key objective of the research process is not only discovering new knowledge but to also confront assumptions and explore what we don’t know.

Claiming limitations is a subjective process because you must evaluate the impact of those limitations. Don’t just list key weaknesses and the magnitude of a study’s limitations. To do so diminishes the validity of your research because it leaves the reader wondering whether, or in what ways, limitation(s) in your study may have impacted the results and conclusions. Limitations require a critical, overall appraisal and interpretation of their impact. You should answer the question: do these problems with errors, methods, validity, etc. eventually matter and, if so, to what extent?

From
http://libguides.usc.edu/writingguide/limitations 

To find a list of common limitations read the rest of the article in the above link.

 

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Author: Kallia Katsampoxaki-Hodgetts

EAP/ESP lecturer and instructor Academic Writing Specialist School of Science and Engineering University of Crete Tel. (0030) 2810 545102 Office Γ301, Chemistry Department Panistimioupoli Vouton, Heraklion, Crete, 71003 https://twitter.com/kalliacrete

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