SPCE 630 FINAL Exam || 2026 (Actual Exam)
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MOST TESTED QUESTIONS AND VERIFIED
SOLUTIONS @ 2026
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Terms in this set (60)
strongest threats to internal validity history
for withdrawal/reversal designs
include all of the following except
the primary ethical concern removing a successful intervention
associated with withdrawal designs
is
external validity of an ABAB design having at least 3 participants
can be improved by
unlike withdrawal designs, reversal a second intervention phase
designs involve
which is the most powerful within- ABAB
subject design?
in withdrawal designs, when is immediately after condition changes
procedural infidelity most likely to
occur?
, when using "ABC Notation," the B intervention 1
stands for
which of the following is NOT a intervention is not withdrawn
limitation of an AB design
(intervention is not withdrawn, lack
of control for internal validity, lack
of control for external validity,
cannot determine functional
relationships)
what can researchers do to help disclose and describe the withdrawal condition
avoid attrition in withdrawal during the consent process
designs?
the withdrawal design is not d
particularly sensitive to which
threats to internal validity?
a) history, maturation, data
instability
b) procedural infidelity, attrition,
maturation
c) carryover effects, hawthorne
effect, irreversibility of behaviors
d) testing, procedural infidelity, data
instability
history refers to events that occur during an experiment,
but are not related to planned procedural
changes that may influence the outcome
maturation changes in behavior due to passage of time
testing threat in any study that requires participants to
respond to the same test repeatedly
Questions with verified Answers | FREQUENTLY
MOST TESTED QUESTIONS AND VERIFIED
SOLUTIONS @ 2026
Save
Terms in this set (60)
strongest threats to internal validity history
for withdrawal/reversal designs
include all of the following except
the primary ethical concern removing a successful intervention
associated with withdrawal designs
is
external validity of an ABAB design having at least 3 participants
can be improved by
unlike withdrawal designs, reversal a second intervention phase
designs involve
which is the most powerful within- ABAB
subject design?
in withdrawal designs, when is immediately after condition changes
procedural infidelity most likely to
occur?
, when using "ABC Notation," the B intervention 1
stands for
which of the following is NOT a intervention is not withdrawn
limitation of an AB design
(intervention is not withdrawn, lack
of control for internal validity, lack
of control for external validity,
cannot determine functional
relationships)
what can researchers do to help disclose and describe the withdrawal condition
avoid attrition in withdrawal during the consent process
designs?
the withdrawal design is not d
particularly sensitive to which
threats to internal validity?
a) history, maturation, data
instability
b) procedural infidelity, attrition,
maturation
c) carryover effects, hawthorne
effect, irreversibility of behaviors
d) testing, procedural infidelity, data
instability
history refers to events that occur during an experiment,
but are not related to planned procedural
changes that may influence the outcome
maturation changes in behavior due to passage of time
testing threat in any study that requires participants to
respond to the same test repeatedly
