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Qualitative research - Part 1
Priya Ranganathan1, Dylan E Graetz2, Julia Hanebrink3
1Departments of Anaesthesiology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India.
Perspectives in Clinical Research
|May 15, 2026
Summary
This article introduces qualitative research methods, differentiating them from quantitative approaches. It covers qualitative research designs and data collection techniques, setting the stage for future discussions on sampling and analysis.
Area of Science:
- Social Sciences
- Health Sciences
- Education
Background:
- Quantitative research methods have been previously discussed.
- Qualitative research offers alternative approaches to inquiry.
Purpose of the Study:
- To introduce qualitative research methods.
- To differentiate qualitative from quantitative research.
- To outline qualitative research designs and data collection.
Main Methods:
- Overview of qualitative research principles.
- Comparison of qualitative and quantitative methodologies.
- Description of qualitative study designs.
- Explanation of qualitative data collection techniques.
Main Results:
- Qualitative research employs distinct designs and data collection methods.
- Key differences between qualitative and quantitative research are highlighted.
- Foundational understanding of qualitative research is established.
Conclusions:
- This paper serves as an introduction to qualitative research.
- Further articles will delve into sampling and data analysis in qualitative research.
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