RBI Report Form McWilliam 2003 1 RBI Report Form Routines-Based Interview R. A. McWilliam 2003 Revised January 2006 Vanderbilt Center for Child Development Directions: This form is designed to be used to report the findings from the McWilliam model of conducting a routines-based interview. A second person (e.g., someone assisting the lead interviewer) can use..