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Chapter 26
Basics of Mixed Methods Research
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Copyright © 2017 Wolters Kluwer Health | Lippincott Williams & Wilkins
Question
Tell whether the following statement is true or false:
Mixed methods research is a research involving the collection, analysis, and integration of both qualitative and quantitative data within a study or series of studies.
Copyright © 2017 Wolters Kluwer Health | Lippincott Williams & Wilkins
Answer
True
Mixed methods research is a research involving the collection, analysis, and integration of both qualitative and quantitative data within a study or series of studies, often with an overarching goal of achieving both discovery and verification.
Copyright © 2017 Wolters Kluwer Health | Lippincott Williams & Wilkins
Advantages
- Complementarity of qualitative and quantitative data
- Practicality
- Many applications
- Instruments
- Theories
- Interventions
Copyright © 2017 Wolters Kluwer Health | Lippincott Williams & Wilkins
Question
Tell whether the following statement is true or false:
The paradigm most often associated with MM research is pragmatism.
Copyright © 2017 Wolters Kluwer Health | Lippincott Williams & Wilkins
Answer
True
The paradigm most often associated with MM research is pragmatism, which has as a major tenet “the dictatorship of the research question.”
Copyright © 2017 Wolters Kluwer Health | Lippincott Williams & Wilkins
Questions
- Different types of data
- Integrative
- Focus on linking two strands
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Key Decisions
- Sequence the components
- Which strand priority
- How to integrate strands
Copyright © 2017 Wolters Kluwer Health | Lippincott Williams & Wilkins
Question
Tell whether the statement is true or false:
Sequential designs involve both strands occurring in one simultaneous phase.
Copyright © 2017 Wolters Kluwer Health | Lippincott Williams & Wilkins
Answer
False
Concurrent designs (both strands occurring in one simultaneous phase); sequential designs (one strand occurring prior to and informing the second strand)
Copyright © 2017 Wolters Kluwer Health | Lippincott Williams & Wilkins
Sequencing
- Concurrent designs: both strands occurring in one simultaneous phase
- Sequential designs: one strand occurring prior to and informing the second strand
Copyright © 2017 Wolters Kluwer Health | Lippincott Williams & Wilkins
Notations
- All capital letters for the dominant strand
- All lowercase letters for the nondominant strand and sequence
- An arrow is used for sequential designs.
- A “+” is used for concurrent designs.
- Parentheses can be used to show an embedded structure.
Copyright © 2017 Wolters Kluwer Health | Lippincott Williams & Wilkins
Creswell-Plano Clark Taxonomy
- Triangulation
- Embedded
- Exploratory
Copyright © 2017 Wolters Kluwer Health | Lippincott Williams & Wilkins
Sampling Strategies
- Identical: Same participants are in both strands.
- Nested: Some of the participants from one strand are in the other strand.
- Parallel: Participants are either in one strand or the other but drawn from a similar population.
- Multilevel: Participants are not the same and are drawn from different populations at different levels in a hierarchy.
Copyright © 2017 Wolters Kluwer Health | Lippincott Williams & Wilkins
Question
Tell whether the following statement is true or false:
Data collection in MM research can involve all methods of structured data only.
Copyright © 2017 Wolters Kluwer Health | Lippincott Williams & Wilkins
Answer
False
Data collection in MM research can involve all methods of structured and unstructured data.
Copyright © 2017 Wolters Kluwer Health | Lippincott Williams & Wilkins
Data Analysis
- Integration of the strands
- Meta-inferences
- Interpretive level after separate analyses have been completed
- Focus
- Congruence
- Complementarity
Copyright © 2017 Wolters Kluwer Health | Lippincott Williams & Wilkins
Data Conversion
- Qualitizing
- Quantitizing
- Meta-matrices
Copyright © 2017 Wolters Kluwer Health | Lippincott Williams & Wilkins
Integrity
- Inference quality: the believability and accuracy of inductively and deductively derived conclusions
- Inference transferability: the degree to which conclusions can be applied to other similar people or contexts
- Integrative framework for inference quality:
- Design quality
- Interpretive rigor
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