Question 1
pts
1. Samar's BCBA wanted a way to describe the damage that their client
was doing to themself with the self-injurious behaviors they exhibited.
The client was prone to pinching their arms with the thumb and
forefinger. The BCBA instructed the behavior therapists to record the
pinching as "leaves no mark," "leaves a slight pink mark," "leaves a
bright red mark," and "draws blood." The BCBA wanted the therapists
to record a measure of what for them?
Correct!
Magnitude
Duration
Topography
Count
Question 2
pts
Matthew is a 6th grade student who attends general education classes but
has a history of difficulties during transitions to and from school and within
the school (e.g., classroom to classroom). Matthew's attendance is
inconsistent. Sometimes, they are late to school and at other times they
leave early. The BCBA at the school wants to collect data on Matthew's
, appropriate transitions during the school day. What is the best
measurement system to use to collect these data?
Correct!
Percentage
Frequency
Rate
Permanent Product
Question 3
pts
1. Which of the following methods can be used to derive trials to
criterion data?
Whole Interval
Partial Interval
Correct!