Free BCABA Exam Braindumps

Based on this data display, what interpretation can be made with confidence?

1. A. A functional relationship exists between the dependent variable and the interventio
2. B. The target behavior is decreasing but experimental control has not been demonstrate
3. C. The target behavior is irreversible and a different experimental design should be use
4. D. The intervention has effectively reduced the behavio

Correct Answer: B

During the hour immediately following meals, Bill asks for more food. Data are collected only during this hour after each meal. Which method of data collection would be MOST accurate?

1. A. duration recording
2. B. frequency recording
3. C. narrative recording
4. D. partial-interval recording

Correct Answer: B

A behavioral assessment indicates that the problem behavior of a young woman is maintained by others bringing things to her or taking things away following occurrence of the behavior. Since the behavior results in physical injury, the decision to decrease its occurrence has been made. Which is the BEST general approach?

1. A. Determine a potential punisher and deliver it following every occurrence of the behavior, but do not provide or remove other things following the occurrenc
2. B. Prevent the behavior by physically blocking each respons
3. C. Stop providing or removing things following the behavior and allow it to undergo extinctio
4. D. Use protective equipment that prevents injury and establish a replacement behavior that results in things being provided to or removed from the woma

Correct Answer: D

Accuracy of measurement refers to the extent to whicH.

1. A. the data have high interobserver agreemen
2. B. the person collecting the data reports that it is accurat
3. C. the data match the true values of the events or behavior measure
4. D. precise values can be depicted in a graph to show behavior chang

Correct Answer: C

A behavior analyst is conducting research on the accuracy of a student's responding to written math problems based on the final answer with no scoring of intermediate calculations. Which is the BEST method for obtaining accurate inter-observer agreement results?

1. A. Researcher and observer sit together to score the student's wor
2. B. Photocopies of the student's work are scored independently by researcher and observe
3. C. The student's scratch paper is scored if researcher and observer do not agree on a respons
4. D. Researcher scores the student's work and the observer reviews the researcher's scores for accurac

Correct Answer: B