Evaluation

Antecedent-Behavior-Consequence (A-B-C) data collection serves to identify the antecedents (A) that set the stage for or trigger problem behavior (B) to occur and the consequences (C) that appear to maintain that behavior. Typically, this data is collected over multiple sessions and is used to identify patterns and functions of behavior.

Duration recording documents how long a student engages in a specified behavior. This type of data collection is appropriate for behaviors that have a distinct beginning and ending.