Question
Difficulty: hard. Skill: analyze. Type: applied scenario.
Two observers collect frequency data on not starting assignments during completing job steps in a group instruction period. Observer 1 records 12 responses and Observer 2 records 9 responses for the same session. What should the BCBA do with this information? The caregiver asks for a rationale that can be written in the treatment note.
A
Average the numbers and ignore agreement
B
Use only the higher number because it is safer
C
Calculate IOA and review observer training if agreement is low
Correct answer
D
Stop measuring the behavior