What role does a literature review serve in a new research project?

A literature review plays a crucial role in a new research project by providing context and background for the research question. It involves a comprehensive survey of existing literature related to the topic of interest, which helps situate the new research within the broader academic discourse. By reviewing previous studies, researchers can identify gaps in knowledge, understand theoretical frameworks, and highlight areas where further investigation is necessary. This foundational work is essential for justifying the significance of the new research question and demonstrating how it contributes to the existing body of knowledge.

The literature review also helps in refining the research question, guiding the methodology, and framing the results within the context of what is already known. In essence, it forms a critical component of the research process that informs and shapes the direction of the study.