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Quantitative Methods
study design
28
Sociology
Undergraduate 3
02/02/2009

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Term
French Rev. catalyst for this
Definition
Modernity
Term
French Revolution saw authority of these two things:
Definition
Science and Reason
Term
Study of the order of things, or of existence and being
Definition
Ontology
Term
Study of how we come to know the world we live in
Definition
Epistemology
Term
The type of philosophy that gave way to positivism and the scientific method
Definition
Epistemology
Term
In Epistemology, _____ and ____ come together to form ______.
Definition
Truth, Beliefs, Knowledge
Term
Type of reasoning in which you start w/ a theory, and end in observation/confirmation.
Definition
Deductive
Term
type of reasoning in which you start w/ observation and end w/ a theory
Definition
Inductive
Term
Type of reasoning usually attributed to quantitative research
Definition
deductive
Term
The 5 principles of positivism
Definition
Unity in scientific method, prediction and explanation, deductive reasoning, empirical truths/testable measures, value-free/neutral -> detached
Term
what is one way that positivism can be seen as emerging out of the early sociological assumptions?
Definition
science/scientific method
Term
5 qualities of quantitative methodology
Definition
"top down" generalization (research first), limited # of variables, researcher-driven data collection, linear research process, less time consuming
Term
survey research attempts to show one of these three things:
Definition
attitudes, beliefs, and behaviors
Term
3 types of longitudinal research
Definition
trend studies, cohort study, panel study
Term
2 broad modes of data collection in survey research
Definition
self administered questionnaire, interviews
Term
3 issues affecting data collection in survey research
Definition
logistics, cost, and subject matter
Term
types of questionnaire survey collection
Definition
mail, group, household drop off
Term
types of interview survey collection
Definition
personal, telephone
Term
3 crucial components of study design
Definition
research question, research method, means for data collection
Term
4 types of validity
Definition
construct, internal, conclusion, external
Term
what does construct validity consist of?
Definition
operationalizing a theoretical construct to a definition that can be measured in a cause/effect relationship
Term
what is internal validity?
Definition
the nature of the cause/effect relationship between variables.
Term
4 ways of measuring variables (strongest first) and what they mean
Definition
ratio(absolute zero), interval (distance is meaningful), ordinal (attributes can be ordered), nominal (only named)
Term
what is external validity?
Definition
the degree to which the conclusion in your study would hold for other persons, in other places, and at other times. how your sample generalizes back to population
Term
what is the true score theory?
Definition
observed score = true score + random error
Term
2 types of measurement error and their definitions:
Definition
random: doesn't affect average
systematic: affects average, bias
Term
5 ways of combating measurement error
Definition
pilot testing/participant feedback, well trained interviewers, double check data entry, statistically adjust measurement error, using multiple measures
Term
4 aspects of self-reflexivity in research
Definition
commitment, positionality, intention, impact
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