PSY7711 Week 8 And Quiz 9 Test
Questions with Solved Solutions 2026-
2027 Updated.
Identify the definition of a changing criterion design. - Answer An experimental design in
which the replications involve interventions with criteria of differing values.
Choose the situation in which a changing-criterion design would be most appropriate. - Answer
Evaluating the effects of a self-management goal setting program that includes small step-wise
changes.
Measurement is ___________ when it yields the same values across repeated measurement of
the same event. - Answer reliable
The changing criterion design is a variation of which of the following designs? - Answer
Multiple baseline
When a subject's behavior changes each time a new criterion is introduced, this is an example
of ____. - Answer replication
Which method will not reduce reactivity of observation? - Answer tell the person you are
observing his/her behavior
When observing and recording behavior, the observer: - Answer A) can be the person
engaging in the behavior,
B) can be a person other than the person engaging in the behavior, and
C) must be present when the behavior occurs
All of these.
Which of the following is not a design factor to be considered when using a changing-criterion
design? - Answer Verification of behavior change
Measurement that is _________, __________, and reliable yields the most trustworthy and
useful data for science and science-based practices. - Answer valid, accurate
Bill keeps track of the amount of time he studies each day. Which dimension of behavior is Bill
recording? - Answer duration
, Improving academic grades is not a good target behavior because academic grades: - Answer
Do not specify the behaviors required to achieve the goal.
Bill wants to use a changing criterion design to help him study more. Which of the following
dependent variables would be the best choice? - Answer Duration of time spent studying
Which of the following is not a dimension of behavior? - Answer impact
Under what conditions is a changing criterion design more appropriate than a multiple
baseline? - Answer Both A and B.
A) When you want to evaluate the effects of a treatment applied in a gradual fashion.
B) When you have a single target behavior.
A withdrawal experimental design rules out confounding variables by removing the treatment
variable in the third phase, the changing criterion design rules out confounding variables by
______. - Answer All of the above
A) Varying lengths of phases.
B) Varying the magnitude of criterion changes.
C) Varying the number of criterion changes.
All of the following are advantages of the changing criterion design except: - Answer It is quick
to show change.
All of the following are limitations of the changing criterion design except: - Answer It allows
gradual improvement in the behavior.
What are some considerations for the appropriateness of the changing-criterion design? -
Answer Both B and C.
B) Only one target behavior is required.
C) Changing-criterion design is for use with behaviors that are already in student's repertoire
and that lend themselves to stepwise modification.
A researcher records the nail-biting behavior of three different students in a classroom and
implements treatment at a different time for each student. The researcher is using a(n)
_____________ design. - Answer Multiple-baseline across subjects.
A researcher records a student's rate of correct responding on a spelling test. The researcher
uses an intervention to increase the rate over time by setting various criteria for performance.
The researcher is using a(n) _____________ design. - Answer Changing-criterion
Questions with Solved Solutions 2026-
2027 Updated.
Identify the definition of a changing criterion design. - Answer An experimental design in
which the replications involve interventions with criteria of differing values.
Choose the situation in which a changing-criterion design would be most appropriate. - Answer
Evaluating the effects of a self-management goal setting program that includes small step-wise
changes.
Measurement is ___________ when it yields the same values across repeated measurement of
the same event. - Answer reliable
The changing criterion design is a variation of which of the following designs? - Answer
Multiple baseline
When a subject's behavior changes each time a new criterion is introduced, this is an example
of ____. - Answer replication
Which method will not reduce reactivity of observation? - Answer tell the person you are
observing his/her behavior
When observing and recording behavior, the observer: - Answer A) can be the person
engaging in the behavior,
B) can be a person other than the person engaging in the behavior, and
C) must be present when the behavior occurs
All of these.
Which of the following is not a design factor to be considered when using a changing-criterion
design? - Answer Verification of behavior change
Measurement that is _________, __________, and reliable yields the most trustworthy and
useful data for science and science-based practices. - Answer valid, accurate
Bill keeps track of the amount of time he studies each day. Which dimension of behavior is Bill
recording? - Answer duration
, Improving academic grades is not a good target behavior because academic grades: - Answer
Do not specify the behaviors required to achieve the goal.
Bill wants to use a changing criterion design to help him study more. Which of the following
dependent variables would be the best choice? - Answer Duration of time spent studying
Which of the following is not a dimension of behavior? - Answer impact
Under what conditions is a changing criterion design more appropriate than a multiple
baseline? - Answer Both A and B.
A) When you want to evaluate the effects of a treatment applied in a gradual fashion.
B) When you have a single target behavior.
A withdrawal experimental design rules out confounding variables by removing the treatment
variable in the third phase, the changing criterion design rules out confounding variables by
______. - Answer All of the above
A) Varying lengths of phases.
B) Varying the magnitude of criterion changes.
C) Varying the number of criterion changes.
All of the following are advantages of the changing criterion design except: - Answer It is quick
to show change.
All of the following are limitations of the changing criterion design except: - Answer It allows
gradual improvement in the behavior.
What are some considerations for the appropriateness of the changing-criterion design? -
Answer Both B and C.
B) Only one target behavior is required.
C) Changing-criterion design is for use with behaviors that are already in student's repertoire
and that lend themselves to stepwise modification.
A researcher records the nail-biting behavior of three different students in a classroom and
implements treatment at a different time for each student. The researcher is using a(n)
_____________ design. - Answer Multiple-baseline across subjects.
A researcher records a student's rate of correct responding on a spelling test. The researcher
uses an intervention to increase the rate over time by setting various criteria for performance.
The researcher is using a(n) _____________ design. - Answer Changing-criterion
