Definition of Literature Review According to Experts Meanwhile, according to experts, this can be defined in various ways, namely as follows Cooper Cooper explained that a literature review has several forms. First a review of existing literature to incorporate what others have stated and done. Second, a review was carried out to criticize Estonia phone number list the existing literature. Fourth, literature review to identify central issues in certain fields. Understanding according to is a series of activities that seek, read, and examine research reports that are relevant to the research that we will do. it is a re-explanation that contains previous researchers' statements regarding similar research that will be carried out. It could be interpreted that a literature review is research steps that are carried out again with development.
Library Review Functions literature review From the definition above, it can be understood that it has vital functions and benefits in a scientific research. Below we will discuss what its functions are. Help verify the problem that must be studied as well as show the researcher the urgency of knowing the formulation of the problem or hypothesis that will be discussed in his research. Thus, researchers understand the history of the problem. Provide a description and consider what variables will be used, so that the research objectives can be achieved. Thus, research is conducted with a certain focus and is not biased. Provides a deeper understanding to researchers regarding the topics that are the subject of their research. Thus, researchers can see research themes with a more objective assessment.