Introduction to Literature Review in Research

Literature Review in Research

• Conducting a literature review aims to identify gaps in existing research, understand the current state of knowledge, and guide the development of a research question or hypothesis.

Contribution of Literature Review to Research

• A literature review contributes to research by providing a foundation for the study, informing the methodology, and identifying potential pitfalls.

Theoretical Framework in Literature Review

• One of the purposes of a theoretical framework is to provide a lens for analyzing and interpreting the findings of the literature review.

Avoiding Duplication of Studies

• A literature review helps in avoiding duplication of studies by identifying existing studies on the topic, allowing researchers to build upon or diverge from previous research.

Research Problem

• A literature review specifically helps with understanding the context, scope, and significance of the research problem.

Researcher's Expertise

• A thorough literature review demonstrates the researcher's expertise in the field, their ability to critically analyze information, and their understanding of the research problem.

Sources in Literature Review

• Primary sources in a literature review are original research articles, data, and studies that provide firsthand evidence or information.
• Secondary sources are reviews, compilations, or interpretations of primary sources.

Organizing Literature

• The Methodological Approach involves organizing literature based on the methods or techniques used in the research.

Purpose of Literature Review

• The purpose of conducting a literature review is to gain a deep understanding of the existing research on a topic, identify gaps, and develop a research question or hypothesis.

Approaches to Writing Literature Review

• The Known to Unknown Approach in writing RRL involves starting with a broad discussion of the topic and gradually narrowing down to the specific research question.
• The Synthesizing Information approach involves integrating and combining the findings of different studies to draw new conclusions.

Critical Analysis in Literature Review

• The purpose of critical analysis in writing RRL is to evaluate the strengths and limitations of the existing research, identify biases, and develop a critical perspective.

Importance of Best Practices

• It is essential to adhere to best practices in conducting a literature review to ensure that the review is comprehensive, unbiased, and reliable.

Source Credibility

• Evaluating source credibility is important when conducting a literature review to ensure that the sources used are trustworthy, reliable, and relevant.

Chronological Approach

• The Chronological Approach presents literature in the order of publication, with the most recent studies first.

Theoretical Framework

• A theoretical framework provides a structure for organizing and analyzing the literature, guiding the research design, and interpreting the findings.

Learn the essentials of literature review in academic research, including its purpose and significance in understanding the existing body of knowledge. Explore the systematic analysis of books, scholarly articles, and other relevant sources for a comprehensive overview.