ABAT - Applied Behavior Analysis Measurement and Data Collection Questions and Answers 3

Question 1

A behavior analyst wants to measure the number of times a student raises their hand during a 30-minute class. Which measurement dimension is being captured?

Accepted Answer

Frequency

Answer

Frequency (count) measures how many times a behavior occurs within an observation period.

Question 2

Which data collection method involves dividing an observation session into equal intervals and recording whether the behavior occurred at any point during each interval?

Accepted Answer

Partial-interval recording

Answer

Partial-interval recording scores an interval as positive if the behavior occurs at any time during the interval, which tends to overestimate behavior.

Question 3

A therapist measures the time from when an instruction is given to when the child begins to comply. This is a measure of:

Accepted Answer

Latency

Answer

Latency is the elapsed time between the onset of a stimulus (instruction) and the initiation of the response.

Question 4

When using a scatterplot to analyze behavioral data, the primary purpose is to:

Accepted Answer

Identify temporal patterns and correlations with time of day or activity

Answer

Scatterplots display data across time blocks to reveal patterns showing when behavior is more or less likely to occur.

Question 5

Interobserver agreement (IOA) is best described as:

Accepted Answer

The degree to which two or more independent observers record the same data simultaneously

Answer

IOA assesses measurement reliability by comparing data collected independently by two observers at the same time.

(ABAT) Applied Behavior Analysis Test Practice Test

(ABAT) Applied Behavior Analysis Test Practice Test

ABAT - Applied Behavior Analysis Measurement and Data Collection Questions and Answers 3