In short, the real literature review is critical or explanatory, which requires revealing the birth process of research literature, showing the logic and historical ecology of research literature at different levels, types and stages, so that readers can see its initial research, growth research and development research at a glance.
Breakthrough research, summative research, knowing where to continue research and where to expand new research, thus forming innovative research results. Literature review is not only to prove that literature is related to research topics, but also to focus on academic innovation.
That is, analyze the appearance of previous research results, analyze their advantages and gradually reveal their shortcomings and limitations, find out the path to achieve breakthrough and transcendence, find out the commanding heights of current research, and point out the possible space for future research. Literature review is a kind of "re-study" of the research results or research documents that have been obtained.
It belongs to the category of "meta-research", that is, "research research". Literature review is of special and far-reaching significance to academic research, which has long been known to researchers, but not all researchers are "proficient" or "proficient" in writing literature review. This paper intends to take literature review as the theme.
This paper reiterates the academic significance of literature review, expounds the core questions that need to be answered in literature review, and warns what misunderstandings literature review should go out of, hoping to inspire graduate students to write papers and seek advice from colleagues.