A literature review is a critical evaluation and synthesis of existing research studies, theories, and concepts related to the research topic of an academic research proposal. It aims to provide a comprehensive overview of the current state of knowledge on the research topic and identify gaps, contradictions, and limitations in the literature.
A literature review is typically included in the introduction section of the research proposal and serves as a foundation for the proposed research question, objectives, and methodology. It also helps to demonstrate the significance and originality of the proposed research project by highlighting the existing knowledge gaps and areas that need further investigation.