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Fig. 1.4.1 Importance of literature review in research

Thus, undertaking a comprehensive examination of
the available literature offers researchers the opportunity
to unveil novel perspectives and insights into established
material. Additionally, this process enables researchers to
trace the evolution of ideas within the field, fostering a deeper
understanding of its intellectual growth. A thorough literature
review allows for the assessment of various sources, guiding
readers towards the most relevant and pertinent research
on the subject matter. Furthermore, this investigation aids
The function of in resolving conflicting findings in prior studies, ensuring
literature review a cohesive and comprehensive understanding of the topic.
Moreover, researchers can identify gaps in existing research,
highlighting areas that require further exploration and
investigation. Consequently, this raises the necessity for
future studies and serves as a catalyst for additional scholarly
inquiries. Lastly, through a comprehensive literature review,
researchers can accurately position their own research within
the broader context of existing literature, further contributing
to the field's overall knowledge and understanding.

For instance, to aid in comprehending the research
problem, the format of a literature review should incorporate
the following elements: a summary of the topic, problem,
or theory being investigated, as well as a clear statement
of the goals of the literature review. In order to effectively
evaluate the existing works, they should be organised into
Contents of a themes or categories, such as those that support a particular
literature review viewpoint, those that oppose it, and those that offer alternative
perspectives. Additionally, it is crucial to describe the
similarities and differences between each work. Ultimately,
the literature review should draw conclusions about details
that are most relevant to the argument, viewpoints which are
most convincing, and how the field of study can be advanced.
The structure of writing literature review is illustrated in fig.
1.4.2

78 SGOU - SLM - Foundational Skills for Research and Writing