Rebecca I. Hartzell

Peer-Supported Inclusive Social Skills Instruction for Elementary Students with Emotional and Behavioral Disorders

Carl J. Liaupsin, J. Umbreit, Rebecca I. Hartzell, 2020, Education and Treatment of Children.

Instructional Level and Engagement in Students With Behavioral Disorders

J. Umbreit, Rebecca I. Hartzell, Chelsea E. Carr, 2021, Behavioral disorders.

Emotional and Behavioral Disorders

Rebecca I. Hartzell, S. Mathur, Katie Sprouls, 2013 .

Increasing Social Engagement in an Inclusive Environment

Carl J. Liaupsin, S. Clem, Candace J. Gann, 2015 .