How does the role of the introduction differ from that of the literature review in a research paper?

In a research paper, the introduction and the literature review serve distinct yet complementary purposes:

Introduction

Purpose and Scope

Objectives and Research Questions

Engagement and Justification

Purpose and Scope:

• The introduction provides a broad overview of the research topic. It sets the stage for the entire paper by outlining the general context and background of the study.
• It highlights the significance of the research and the gap in the current knowledge that the study aims to fill.

Objectives and Research Questions:

• It clearly states the objectives of the research and the specific research questions or hypotheses that the study will address.
• It helps to establish the focus of the study and directs the reader’s attention to what will be covered.

Engagement and Justification:

• The introduction engages the reader’s interest and explains why the topic is important and worth investigating.
• It justifies the study by explaining its relevance and potential impact on the field(Engineering fields,Management fields).

Literature Review

Contextualization

Identification of Gaps

Theoretical and Conceptual Framework

Methodological Insights

Contextualization:

• The literature review places the current study within the broader context of existing research. It surveys relevant literature to provide a comprehensive background.
• It shows how the current study relates to, builds on, or diverges from previous research.

Identification of Gaps:

• It identifies gaps, inconsistencies, or unresolved issues in the existing body of knowledge that the current research aims to address.
• It helps to justify the need for the current study by highlighting what is unknown or inadequately explored.

Theoretical and Conceptual Framework:

• The literature review often includes a discussion of the theoretical or conceptual framework guiding the research.
• It outlines key theories, models, and concepts that are relevant to the research problem and that will be used to interpret the findings.

Methodological Insights:

• It reviews methodological approaches used in previous studies, which can help to justify the choice of methods in the current research.
• It might discuss the strengths and limitations of different approaches, providing a rationale for the methodological decisions made in the present study.

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