Samudre, Mark D., LeJeune, Lauren M., Anderson, Eric J., Viotto, Jacqueline A., Brock, Matthew E., and Nichols, Hannah
The success of teachers is tied to their effectiveness in managing student behavior. In this meta-analysis, we identified 49 single-case-design studies that evaluated the effectiveness of teacher training on their implementation of behavioral support strategies. Training was most often provided in a one-on-one format (n = 18) and included ongoing coaching (n = 20). Thirty-three of the 49 designs met What Works Clearinghouse standards with or without reservations. The overall between-case standardized mean difference effect size was d = 1.50. We analyzed and grouped teacher- and student-level outcomes as a result of training into five domains: (a) teacher-delivered praise (d = 1.94), (b) teacher desirable behavior (e.g., treatment fidelity; d = 1.22), (c) teacher undesirable behavior (e.g., reprimands; d = 0.87), (d) student desirable behavior (d = 1.88), and (e) student undesirable behavior (d = 1.22). Across all studies, the combined nonoverlap of all pairs scores ranged from 0.37 to 1.0 (M = 0.866). We discuss future areas of research as well as implications for teacher training in behavioral support implementation. [ABSTRACT FROM AUTHOR]