Research methodology
20
- from past to current
In
conclusion, while reviewing a literature, all what is known about the study topic should be
summarized with the relevant references.
This review should answer
How much is known?
What is not known?
What should be done based on what is lacking?
Overall, the literature review should be adequate, relevant and critical. In addition to this,
appropriate referencing procedures should always be followed in
research proposals as well
as in research reports. While reviewing a literature give emphasis to both positive and
negative findings and avoid any distortion of information to suit your own study objectives.
Finally, after an exhaustive literature review, summarize the findings
and write a coherent
discussion by indicating the research gap which supports the undertaking of your study.
4.6 Exercises
1. Why is literature review important when preparing a proposal?
2. The presentation of research results or scientific publications from other writers without
quoting the author is not appropriate. Does this statement sound true?
Justify your
answer.
3. Mention some of the sources of information in your area and describe how such
information could be summarized on index cards.
