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ch.3 Lightner
12
Psychology
Undergraduate 2
10/21/2011

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Term
operationism
Definition
proposed by bridgman saying all scientific concepts should be defined in terms of a see of operations to be performed
Term
operational definition
Definition
definition of a concept or variable in terms of precisely described operations, measures, or procedures.
Term
converging operation
Definition
occurs when the results of several studies each defining its terms with slightly different operational definitions nonetheless converge on the same general conclusion.
Term
serendipity
Definition
the process of making an accidental discovery; finding x when searching for y
Term
deduction
Definition
reasoning from the general to the specific in science used when deriving research hypothesis from theories
Term
Induction
Definition
reasoning from the specific to the general in science used when the results of specific research studies are used to support or refute a theory.
Term
Productivity
Definition
when referring to a theory, this refers to the amount of research that is generated to test a theory
Term
parsimonious
Definition
describing theory that includes the minimum number of constructs and assumptions in order to explain and predict some phenomenon adequately
Term
programs of research
Definition
series of interrelated studies in which the outcome of one study leads naturally to another.
Term
pilot studies
Definition
the trial run of a study, to work out the weak spots.
Term
extension
Definition
Taking one part of someone else's study and extends farther on the other.
Term
partial replication
Definition
refers to the part of a study being replicated
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