ASR 7

Question 1

qWhat is missing?

Fundamental property:
• Temporal locus
• Temporal extent

Dimensional quantity:
•Latency

a. Duration
b. Frequency
c. Rate
d. IRT

Answer 1

A. Duration

Question 2

What type of measurement? You time how long I scratch my head

Continuous

Discontinues

Answer 2

B

Question 3

ASR #10

qCalculate total count IOA.
Observer A data = lllll lllll lllll lllll lllll l
Observer B data = lllll lllll lllll lllll
a. 13%
b. 58%
c. 77%
d. 90%

Answer 3

77

Question 4

ASR #11
qCalculate Interval-by-Interval IOA
1 2 3 4 5 6 7 8 9 10
A X X X X X X X X
B X X X X X X
a. 25%
b. 50%
c. 75%
d. 80%

Answer 4

80

Question 5

ASR #12

qCalculate Interval-by-Interval IOA for 
scored intervals
1 2 3 4 5 6 7 8 9 10
A X X X X X X X X
B X X X X X X
a. 25%
b. 50%
c. 75% 
d. 80%

Answer 5

C. 75

Ignore aware behaviors did not occur

Question 6

ASR 13

IqCalculate Interval-by-Interval IOA for
unscored intervals

1 2 3 4 5 6 7 8 9 10
A X X X X X X X X
B X X X X X X

a. 25%
b. 50%
c. 75%
d. 80%

Answer 6

50

Ignoring intervals where behaviors occurred

Leaves us with 2, 6, 7, 9.

Interval two: agree behavior did not occur

Six they disagreed

Seven they agreed

nine they disagreed

You have two agreement, two disagreements. Gives you 2÷4 = 50%

Not very common

Question 7

ASR #14

qSelect the correctly written sentence:

a. This data looks pretty good
b. These data look pretty good

Answer 7

B

Question 8

ASR #3
qIRT can be estimated because the 
formula is the inverse of the \_\_\_\_ 
formula
a. Celeration
b. Duration 
c. Rate
d. Latency

Answer 8

C Rate

Question 9

ASR #4

 qAll of the following are discontinuous 
measures except:
a. PLACHECK
b. Trials to Criterion
c. IRT
d. Whole interval recording

Answer 9

IRT

Question 10

ASR #5
qWhich of the following is the best 
measure to use? 
qMands that occur several times 
throughout the day.
a. Discrete categorization
b. Frequency recording
c. Percent occurrence
d. Whole interval recording

Answer 10

B

Question 11

ASR #6
qWhich of the following is the best 
measure to use? 
qAggression that occurs about every 
other day for brief periods of time.
a. IRT recording
b. Partial interval recording
c. Whole interval recording
d. Duration

Answer 11

A