Answer:
The literature review is a crucial step in the research process as it involves a comprehensive examination of existing scholarly literature related to your research topic. It serves several important functions, particularly in terms of sources used, relevance, and recentness:
Sources Used
Scholarly Sources: A literature review relies on credible and scholarly sources such as peer-reviewed journal articles, academic books, conference papers, and reputable reports. These sources have undergone rigorous scrutiny by experts, ensuring the accuracy and reliability of the information.
Diversity of Sources: A well-rounded literature review includes a diverse range of sources, providing multiple perspectives on the research topic. This diversity can encompass different theories, methodologies, and viewpoints, enhancing the depth of your analysis.
Relevance
Identifying Gaps: Through a literature review, you can identify gaps or areas where existing research falls short. This helps you position your research within the context of the current knowledge and articulate how your study fills these gaps.
Critical Analysis: Evaluating the relevance of each source is essential. A literature review allows you to critically assess the quality and applicability of prior research, ensuring that you build upon the most pertinent studies in your field.
Recentness
Timeliness: Recentness is crucial as it ensures that your research is informed by the latest developments in your field. While some foundational works may be older, incorporating recent sources allows you to understand how the research landscape has evolved.
Up-to-Date Information: In fast-evolving fields, the currency of information is paramount. A literature review helps you discover the most recent studies, theories, and methodologies, ensuring your research is based on the latest insights.
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Step-by-step explanation: