Chapter 3 Flashcards
quantitative research
Uses instruments that produce quantitative measurements or numerical data
Often involves large n, think 100+ and random sampling
A focus on variables
qualitative research
Involves various kinds of non-numerical data, such as texts, images, spoken language
Often involves small n, can be as small as a single case and purposive or theoretical sampling
A focus on cases
where does qualitative research take place
go directly into the field, observe conditions on the ground, and ask people involved - in their own words - for their interpretation of what is happening and why
what type of method does qualitative research rely on
interpretation
Data are often spoken or written language or images with symbolic content
allows for intersubjectivity
Ability to understand concept or idea from someone else’s perspective
involves purposive or theoretical sampling
People or cases often chosen for specific purpose or to generate theory and number of people or cases is limited b/c more intensive, time consuming
advantages of qualitative research
Broad methodology wide advantages
Theory generating (model building)
Particularly for new or vaguely understood phenomenon
Uncovering causal processes or mechanisms
Rapid reconnaissance
Where time constraints do not permit other approaches
Understanding important individuals or cases, small groups and dynamics, cultures or subcultures
Analyzing visual images or conversations, historical or archival texts
existing qualitative data
Archival or written documents
Including testimony, minutes, laws, regulations, strategic plans, creespondants, etc.
Visual media, popular culture, and the internet
Photos, videos, magazines, newspapers, tv, movies, etc.
limitations of qualitative research
Not good for producing precise measurements of variables, estimating characteristics of a large population, calculating the magnitude of relationships between variables, or providing statistical evidence of a cause-effect relationship
unstructured interviews
Have no set of predetermined questions
Interviewing takes place on many occasions over time (ethnography)
Can seem like ordinary conversation, but has important differences
semi structured interviews
Follow interview guide
Set of Open ended questions, accompanied by probes that guide discussion
More in-depth interviews follow a semi structured interview guide
focus groups
Small group discussions led by a moderator
Group interview of 6-12 people seated around a table
Use a moderator who asks questions and guides discussion
why use focus groups
Include more people at a time
Participants cue each other
Generalizability can be observed
Mimics social process of thinking about issues
qualitative observation
Directly observing a setting or behavior and taking notes of recording the observations using still or video
participant observation
Joining a setting or activity in order to observe it