First Step to Success (First Step; Walker et al., 1997, 1998) is a secondary-level intervention for students with behavior problems in early elementary school. The purposes of this study were to assess whether effects in student behavior and academics at posttest shown in a recent efficacy trial (Walker et al., 2009) were maintained at follow-up…

Behavioral observation systems allow for a relatively objective way to record important academic, behavioral, and/or interactional processes. Not surprisingly, the majority of school-based observational methods have been designed for and evaluated within the classroom setting. Although this is understandable, the playground context during recess…