Two main research models in sociology?
Quantitative Research Model
Qualitative Research Model
Quantitative Research Model is based on which tradition?
Positivist
Seven steps in the research process for the Quantitative Model.
Operationalization
Concepts into measurable variables
Hypothesis
Testable form of a proposition
Difference between independent variable and dependent variable?
Independent Variable: Presumed cause
Dependent Variable: Presumed effect
Probability Sample
Every member of a population has a known and nonzero change of being selected
Main techniques for data collection in quantitative research.
Validity
Do results reflect reality?
Experiments
Controlled artificial situation to isolate causes and measure effects
Two types of questions used in surveys?
Open-ended
Closed-ended
Field research
The study of social life in its natural setting; observing and interviewing where people live, work, and play
Key principles of research ethics.
Casual Logic
Relationship between a variable leading to a consequence
Deductive reasoning
Begin with general ideas & proceed to test their validity on specific cases
Reliability
The degree to which procedures yield consistent results
Inductive reasoning
Begin with concrete cases and proceed to identify general patterns
Survey
a study, generally in the form of an interview or questionnaire, which provides information concerning how people think and act
Observation
Observes a social process, but does not take part in it
Participant Observation
Collecting systematic observations while being part of
the activities of the group being studied
Ethnography
a detailed study of the life and activities of a group of people by researchers who may be heavily involved or live with that
group for extended periods of time
In-depth Interview
an extended, unstructured or semi-structured, open-ended
interaction between an interviewer and an interviewee