Threats to internal validity include:
1. Generalization, testing, placebo effects
2. The number of participants
3. The number of replications
4. History, maturation, testing, procedural infidelity
4. History, maturation, testing, procedural infidelity
Match the definition with the cor...
SPCE 630
Midterm Exam
(answers)
Threats to internal validity include:
1. Generalization, testing, placebo
effects
2. The number of participants
3. The number of replications
4. History, maturation, testing,
procedural infidelity - answer 4.
History, maturation, testing,
procedural infidelity
Match the definition with the correct
term:
,Events that occur during the
experiment but that are not related
to planned procedural changes that
may influence the outcomes - answer
History
Match the definition with the correct
term:
Changes in behavior due to the
passage of time - answer Maturation
Match the definition with the correct
term:
Occurs when participants need to
respond to the same test repeatedly
during a baseline or probe condition,
,which influences responding -
answer Testing
Match the definition with the correct
term:
Threats related to the measurement
system, and are of concern because
of repeated measurement by human
observers who may make errors -
answer Instrumentation
Match the definition with the correct
term:
Inconsistent implementation of the
experimental condition - answer
Procedural infidelity
, Match the definition with the correct
term:
The loss of participants during a
study, which limits the generality of
findings - answer Attrition
Match the definition with the correct
term:
Occurs when a participant's behavior
is influenced by more than one
planned intervention during the
course of a study - answer Multiple
treatment interference
Match the definition with the correct
term:
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