QUALITATIVE Research Design: Everything You Need To Know (With Examples)
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QUALITATIVE Research Design: Everything You Need To Know (With Examples)
276 830 просмотров · 3 года назад
Grad Coach
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276 830 просмотров · 3 года назад
Stuck choosing a qualitative research design? Here's how to let your research aims and questions settle it for you.
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THE KEY QUESTIONS WE ANSWER IN THIS VIDEO
What is research design?
The overall plan or strategy guiding a project from its conception through to the final analysis of data. It's the blueprint for how you'll collect and analyze data while keeping the study consistent, reliable and valid. Without a clear view of it, you risk misaligned methodology choices later on. Within qualitative research, four designs come up most often: phenomenological, grounded theory, ethnographic and case study. That isn't an exhaustive list, but it covers most qualitative studies.
What is phenomenological research design?
It explores the meaning of lived experiences and how individuals perceive them, seeking the essence of an experience without imposing preconceived ideas. Data usually comes from in-depth interviews or open-ended questionnaires. You might use it to study why cancer survivors hold such varied perceptions of life after it. Richness is the strength and the source of the limits: depth means a small sample, which caps generalizability, and the interpretive nature invites researcher bias.
What is grounded theory?
A design built to develop theory, by continuously analyzing and comparing data from a relatively large group. It's inductive and bottom-up: you let the data speak rather than test a theory you brought with you. Ideas that emerge are validated by collecting more data until saturation, when nothing new can be squeezed out. Studying how people cope with chronic pain, you'd start without assuming which coping mechanisms exist. It suits under-researched areas. It is slow.
What is ethnographic research design?
Observing a culture-sharing group in their natural setting rather than a controlled one, to understand their behaviors, beliefs and values. Unobtrusive observation is the core of it, though in-depth interviews typically feature too. An ethnographer might study how communities celebrate traditional festivals, observing at length and then interviewing to explore what surfaced. It yields contextually embedded insight into social dynamics, at the cost of researcher bias, confidentiality and ethical complexity.
What is case study research design?
An in-depth investigation of a single individual or group within a bounded setting, going deep into specific circumstances where other designs reach for broader samples. To explore what makes a business succeed you might interview staff and management, survey customers and review company documents. It has variations: a single case examined intensely, multiple cases compared for patterns, or a longitudinal design following one over time. The depth is also the limit, because findings can't be generalized.
How do I choose the right qualitative research design?
Start from your research aims and questions rather than from the designs. Generating theory in an under-researched area points to grounded theory. Understanding what an experience means to the people living it points to phenomenology. Ethnography suits a culture-sharing group you can observe where they are, and a case study suits one bounded situation you want to understand deeply. Settle whether generalizability matters too, because in some studies it's essential and in others irrelevant.
OVERVIEW
00:00 Introduction
00:44 What research design is
01:14 The four most common qualitative designs
02:09 Phenomenological design explained
02:44 A phenomenological example: cancer survivors
03:55 Grounded theory explained
04:50 A grounded theory example: coping with chronic pain
05:49 Ethnographic design explained
06:29 An ethnographic example: festival traditions
07:21 Case study design explained
07:53 A case study example: what makes a business work
08:23 Single, multiple and longitudinal case designs
09:39 Recap of the four designs
FREE RESOURCES
What (Exactly) Is Research Design? - https://go.gradcoach.com/dNiJb
Research Design For Quantitative Studies - • QUANTITATIVE Research Design: Everything Y...
Research Bias 101: Selection, Analysis and Procedural Bias - • Research Bias 101: Selection Bias, Analysi...
Qualitative Research 101: Interviewing - https://go.gradcoach.com/zbp5j
Qualitative Data Analysis Methods - https://go.gradcoach.com/Wragj
Methodology Template - https://go.gradcoach.com/XZnc1
PREMIUM RESOURCES
Research Methodology 101 (Blueprint) - https://go.gradcoach.com/uvEvH
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