Mixed Methods Flashcards
Mixed methods
Qualitative and quantitative research
Quantitative Approach
- Research makes decisions before study
- Researcher reduces the inquiry to a small number of variables to study and a large number of people
- Researcher ask specific closed-ended questions
- Analyzes numbers
- Importance placed on reliability, validity, generalizability, replicability, control, lack of bias
Qualitative approachs
- Researcher makes decisions based on views of participants
- Researcher open the inquiry up to understand the complexity of the situation
- Asks open-ended questions
- Analyses words and images
- Researcher places emphasis on indivdual meaning, context, and self-reflexivity
Why use mixed methods?
Triangulation
Complementarity
Development
Initiation
Extension
Triangulation
To find convergence and agreement across different methods (increases convergent and divergent validity)
Complementarity
To develop an enriched, elaborated explanation of a given phenomena
Development
Triangulation is used to develop complementarity
Initiation
Look for inconsistencies, contradictions and paradox between methods (challenge existing paradigms and promote theory development)
Extension
Extend the range of inquiry by using different methods for different inquiry components (ex. qualitative for processes; quantitative for outcome)
Philosophical approaches
- Post-positivism
- Social constructionism
- Advocacy/transformative
- Pragmatism
Post-positivism
ACCEPTS an objective reality outside of your senses that we can study
REJECTS the idea of incommensurability (assumes that there is only one way of seeing the world)
All types of measurement are fallible and subject to error
We will never achieve scientific “truth”
Social constructionism
REJECTS the notion of an objective reality that can be studied
ACCEPTS the idea of incommensurability.
Assumes there are multiple equally valid ways of understanding the world
Science should focus on how arguments are constructed and why (i.e., political, social biases)
Advocacy-Transformative
Research is politically motivated
Focuses on power differentials and tried to empower and give voice to stigmatized groups (women, ethnic minorities)
Pragmatism
Only thing that matters is practical, real-world utility of research findings
“the instrumental truth”
The purpose of science is to be useful/practical in day-to-day life
Three steps in designing a mixed method study
- Choose a theoretical lens
- How will data be collected
- When will data integration occur