Generalizability and Dependability of a Multi-Item Direct Behavior Rating Scale in a Kindergarten Classroom Setting

ABSTRACT

Accurate and rapid identification of students displaying behavioral problems requires instrumentation that is user friendly and reliable. The purpose of the study was to evaluate a multi-item direct behavior rating scale called the Direct Behavior Rating-Multiple Item Scale (DBR–MIS) for disruptive behavior to determine the number of administrations necessary to achieve a dependable result. In addition, a study was conducted to determine to what degree the DBR-MIS correlated with a brief rating scale of attention deficit hyperactivity disorder behaviors. Participants were Kindergarten students (n = 18) who were observed and rated over nine 5-min observation periods by 2 raters with minimal training. Results indicated that the DBR-MIS provided reliable estimates of disruptive behavior by the seventh or eighth rating occasion. Correlations between the DBR-MIS and the attention deficit hyperactivity disorder rating scale were weak to moderate. Overall, the DBR-MIS for disruptive behavior efficiently achieved dependable results when screening groups of Kindergarten students in a public school setting.

KEYWORDS:

• Direct behavior rating
• response to intervention
• generalizability theory
• behavioral screening