What is the main goal of conducting a literature review?

The primary goal of conducting a literature review is to summarize and evaluate existing research on a particular topic. This process involves critically analyzing previous studies, theories, and findings to provide a comprehensive overview of what is currently known in a specific field. By synthesizing this information, researchers can identify gaps in the literature, recognize trends, and understand the context within which their own research fits. This foundational knowledge is essential before embarking on new research, as it informs research questions, hypotheses, and the methodological approaches that may be employed.

This focus on summarizing and evaluating existing literature ensures that new studies build on the knowledge base rather than duplicating efforts or overlooking important findings. It serves as a vital step in evidence-based practice, guiding practitioners and researchers to make informed decisions based on previously established work.