Related studies and literature are both important components of research, but they serve different purposes and have distinct characteristics. Here's the difference between the two:
Related studies:
- Also known as empirical studies or previous studies.
- Refer specifically to research studies, investigations, or experiments that are directly relevant to the topic of your research.
- Provide empirical evidence or findings from other researchers that support or contradict your research hypothesis or research questions.
- Usually appear in the "Related Works" or "Literature Review" section of your research paper or thesis.
- Help establish the context and background of your study by demonstrating your knowledge of existing research on the topic.
- May include quantitative studies (e.g., surveys, experiments) or qualitative studies (e.g., interviews, case studies) related to your research area.
Literature:
- Encompasses a broader range of sources, including books, articles, conference proceedings, reports, dissertations, and other academic publications relevant to your research topic.
- Provides a comprehensive overview of the body of knowledge in your field, including theories, concepts, methodologies, and debates related to your research.
- Helps you gain an understanding of the historical development, current trends, and gaps in research in your area of interest.
- Usually appears in the "Literature Review" section of your research paper or thesis.
- May include historical perspectives, theoretical frameworks, and critical analyses relevant to your research topic.
- Provides a foundation for your research by situating it within the broader context of existing knowledge.
In summary, related studies focus on specific empirical research directly related to your topic, while literature covers a wider range of sources that contribute to your understanding of the field and provides a theoretical and contextual framework for your research. Both related studies and literature are essential for conducting robust and well-informed research.