what role does the literature review play in a study

A literature or narrative review is a comprehensive review and analysis of the published literature on a specific topic or research question. The literature that is reviewed contains: books, articles, academic articles, conference proceedings, association papers, and dissertations.

A literature review is a critical summary and evaluation of the existing research (e.g., academic journal articles and books) on a specific topic. It is typically included as a separate section or chapter of a research paper or dissertation, serving as a contextual framework for a study.

Your literature review gives readers an understanding of the scholarly research on your topic. In your literature review you will: demonstrate that you are a well-informed scholar with expertise and knowledge in the field by giving an overview of the current state of the literature

A literature review plays a crucial role in shaping and solidifying the theoretical framework of your research study in several key ways; 1. Identifying Relevant Theories and Concepts: Through your exploration of existing research, you’ll encounter prominent theories and concepts related to your topic.

By integrating findings and perspectives from many empirical findings, a literature review can address research questions with a power that no single study has. It can also help to provide an overview of areas in which the research is disparate and interdisciplinary.

A literature review is important because it: Explains the background of research on a topic. Demonstrates why a topic is significant to a subject area. Discovers relationships between research studies/ideas. Identifies major themes, concepts, and researchers on a topic. Identifies critical gaps and points of disagreement.

When conducting research, a literature review plays a crucial role as it provides an overview of the existing literature related to a specific topic. Its main objective is to identify the gaps in the current knowledge and provide direction for future research.

A literature review is a review and synthesis of existing research on a topic or research question. A literature review is meant to analyze the scholarly literature, make connections across writings and identify strengths, weaknesses, trends, and missing conversations.

As a piece of writing, the literature review must be defined by a guiding concept (e.g., your research objective, the problem or issue you are discussing, or your argumentative thesis). It is not just a descriptive list of the material available, or a set of summaries.

In writing the literature review, your purpose is to convey to your reader what knowledge and ideas have been established on a topic, and what their strengths and weaknesses are.