| Cohort 2 Model Demonstration Projects Tertiary  Behavior Intervention Models for Elementary and Middle Schools In January 2007, OSEP funded the second cohort of  Model Demonstration Projects. Cohort 2 consisted of three projects focusing on  tertiary behavior interventions within a school-wide model of positive behavior  supports for children who were not responsive to universal and secondary-level  interventions. Features of these models included: School-wide       intensive positive behavior support approach guided by a three-tiered prevention       model Individualized       function-based behavior support for children who exhibited the most       challenging behaviors and had not been responsive to primary or secondary       prevention efforts Emphasis on       collecting and using data for decisionmaking  Systematic       strategies for professional development  Technical       assistance for improving student behavior to help schools promote student       learning and other positive outcomes  Cost-effective and       efficient process for school districts to implement and sustain. Implementation of  cohort 2 models began in 2007 and concluded in 2010. |