StuDocu is not sponsored or endorsed by any college or university
Downloaded by Shiyuan Yang (775220506@qq.com)
, lOMoARcPSD|6106013
Research Design: Week 8- 6/11/17
Qualitative Approaches
Slide 2: Overview
1. Three epistemological paradigms in qualitative research.
2. Nine strategies to increase validity in qualitative research.
3. Five qualitative research designs.
4. Four data collection methods.
5. Two empirical examples.
Note that this represents a selection and is not exhaustive.
Slide 3: Major Paradigms in Qualitative Research Based on Creswell and Miller
(2000)
1. Post positivist or systematic paradigm.
2. Constructivist or interpretive paradigm.
3. Critical perspective.
Slide 4: 1. The Post positivist or systematic paradigm
“Post positivist” because naive positivism is not sufficient to capture qualitative
nuances. I Qualitative research can and should be rigorous.
Therefore, formal procedures for ensuring validity can be implemented.
(Internal, external, and construct validity).
Slide 5: 2. The Constructivist or Interpretive Paradigm
Knowledge can only produce relative to specific units.
Interpretation, rather than objective measurement.
Validity:
1. Trustworthiness (credibility, transferability, dependability, and confirmability).
2. Authenticity (fairness, enlarges personal constructions, leads to improved
understanding of constructions of others, stimulates action, and empowers action).
(≈ Internal validity; try to avoid participant effects.)
(External validity is considered as not applicable.)
Slide 6: 3. The Critical Perspective
Researchers should uncover the hidden assumptions about how narrative accounts
are constructed, read, and interpreted.
Historical situations of inquiry, a situatedness based on social, political, cultural,
economic, ethnic, and gender antecedents of the studied situations.
Focus on participant effects and experimenter effects (= internal validity).
Describing, rather than minimising bias.
Slide 7: Recapitulation of the Scientific Method See King, Keohane and Verba
(1994), among others
Characteristics of Scientific R/S:
1. The goal is (descriptive or causal) inference.
2. The procedures are public.
3. The conclusions are uncertain (and we need to assess uncertainty).
4. The content is the method.
Downloaded by Shiyuan Yang (775220506@qq.com)
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller LizziWang. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £2.99. You're not tied to anything after your purchase.