What is a Research Rationale: Definition, Process and Examples

Research

3rd September 2024

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research rationale

A research rationale is a vital part of any research project. It provides the justification for why the research is important and outlines how it contributes to the field of study. Understanding how to write a rationale for research is essential, particularly for students in the humanities. It forms the foundation of a research proposal and helps clarify the significance of the project. In this post, we’ll explore what a research rationale is, walk you through the process of writing one, and provide examples relevant to the humanities.

Additionally, we will discuss how a well-crafted rationale can demonstrate the originality and value of your research in areas such as literature, history, philosophy, and cultural studies. Finally, we’ll show how it situates your work within the existing academic conversation.

What is a Research Rationale?

A research rationale, often called the “justification” of the study, is a statement that explains why the research is necessary and what it aims to achieve. Essentially, it answers the question, “Why is this research worth pursuing?” The rationale sets the context for your study, explaining why the topic is significant and what gaps or issues your research will address.

In the humanities, a research rationale often explains why your particular focus or method is important in the context of broader cultural, historical, or theoretical debates. It should clearly articulate how your research will contribute new knowledge or offer a fresh perspective within your chosen field.

Example of a Research Rationale:

Consider a study on the representation of women in post-colonial literature. The rationale might be as follows:

“While feminist criticism of post-colonial literature often focuses on the works of male authors, there has been limited exploration of how female authors depict women’s experiences in post-colonial contexts. This study aims to examine the representation of female agency in the works of post-colonial women writers. By analysing how these authors challenge traditional gender roles, this research will contribute to a more nuanced understanding of feminist themes within post-colonial literature.”

In this example, the research rationale identifies a gap in existing feminist literary criticism and explains how the study will address this gap by focusing on female authors’ contributions to post-colonial discourse.

Why is a Research Rationale Important?

A strong research rationale serves multiple purposes:

  1. Justifies the Research: It explains the significance of the study and why the topic needs further investigation.
  2. Clarifies Focus: It helps the researcher and readers understand the main aims of the study and what specific issues or gaps are being addressed.
  3. Demonstrates Originality: It shows how the research will contribute something new to the academic field, either by introducing new ideas or by addressing underexplored topics.
  4. Engages the Reader: A well-written rationale engages your audience, particularly when applying for grants or submitting a dissertation proposal, by showing the importance and relevance of your research.

How to Write a Rationale for Research

Writing a compelling rationale requires careful consideration of your research’s purpose and context. Here’s a step-by-step guide on how to develop a rationale for your research in the humanities:

1. Identify a Problem or Gap in the Literature

The first step in writing a rationale is to identify a gap or unresolved issue in the existing literature. This could involve analysing existing studies and finding areas that have been overlooked or underexplored. Your research should aim to fill that gap or address the unresolved issue.

For instance, in historical studies, you might identify a lack of research on how minority communities were impacted by a specific historical event, despite extensive studies on the event itself.

2. Explain the Importance of the Problem

Once you’ve identified the gap, explain why it is significant. What are the broader implications of this issue, and why does it deserve attention? For example, you might argue that the lack of research on minority experiences in history results in a one-sided narrative that fails to fully represent the past.

This explanation should make it clear why your research will contribute to a more comprehensive understanding of the topic, particularly in terms of its cultural, social, or historical relevance.

3. Situate Your Research within Existing Studies

Next, position your research within the broader scholarly conversation. Identify key studies that have been conducted on your topic, and explain how your research will build upon or diverge from these studies. It’s important to show how your work fits within the academic discourse and how it will contribute to the conversation.

For example, if you’re studying the influence of existential philosophy in modernist literature, you might point to previous research that explores existential themes in the works of male authors and explain how your study will focus on female authors who have received less critical attention.

4. Outline the Potential Contributions of Your Research

In this section, explain what your research aims to achieve and how it will contribute to the field. In the humanities, contributions often involve offering new interpretations, perspectives, or theoretical frameworks. Your rationale should make it clear how your study will enhance scholarly understanding of a particular issue.

For example, your study on women in post-colonial literature could contribute to feminist theory by revealing how women writers use their narratives to subvert traditional gender roles in post-colonial societies.

5. Write Clearly and Persuasively

Finally, ensure that your rationale is written in a clear, concise, and engaging manner. Avoid academic jargon and focus on articulating your argument in a way that is accessible to a broad audience. The goal is to make your reader understand and care about the importance of your research.

What is Rationale in Research?

The rationale in a research paper usually appears in the introduction or the literature review. This is where you provide context for your research, justify its relevance, and explain how it will contribute to the existing body of knowledge.

Here’s an example of how a research rationale might be presented in a paper on the cultural impact of Shakespeare’s works in modern cinema:

“While numerous studies have explored the influence of Shakespeare’s works on theatre, there is a significant gap in research regarding his impact on contemporary cinema. This study seeks to examine how modern filmmakers reinterpret Shakespearean themes to comment on current social and political issues. By focusing on adaptations of Hamlet and Macbeth in recent films, this research will contribute to a deeper understanding of Shakespeare’s enduring relevance in modern popular culture.”

Here’s another example of a research rationale, this time focused on the field of philosophy:

“Although many scholars have examined the role of existentialism in French literature, few have explored its impact on post-war Italian writers. This research will investigate how Italian authors like Cesare Pavese integrated existentialist themes into their work, offering a new perspective on the cross-cultural influence of existentialism in post-war Europe. The study aims to contribute to a broader understanding of how philosophical movements shape national literatures in the aftermath of conflict.”

In this example, the researcher justifies their study by identifying a gap in the literature (the underexplored influence of existentialism on Italian literature) and explaining how their research will contribute to a broader understanding of post-war European literary movements.

Also read: Writing a Thesis Introduction: A Detailed Guide

Conclusion

A well-crafted research rationale is critical for any successful research project in the humanities. It not only justifies the importance of your study but also helps situate your research within the broader scholarly conversation, demonstrating its originality and relevance. By following the steps outlined in this guide, you can write a compelling rationale that clearly articulates the value of your research.

Embarking on a PhD journey can be challenging, but you don’t have to go through it alone. Our team of experts can support you through every stage, from formulating your research rationale to writing, editing & proofreading your thesis. Get in touch and let us help you achieve success in your academic journey.