1. Aggressive disruptive students in restricted educational placements: Moderated influence of placement history on adolescent outcomes Open Access Author: Powers, Christopher Title: Aggressive disruptive students in restricted educational placements: Moderated influence of placement history on adolescent outcomes Graduate Program: Psychology Keywords: aggressive-disruptive behaviorrestricted educational placementspecial educationpropensity scoringcausal inference File: Download Powers_Dissertation.pdf Committee Members: Karen Linn Bierman, Dissertation Advisor/Co-AdvisorKaren Linn Bierman, Committee Chair/Co-ChairCynthia L Huang Pollock, Committee MemberThomas W Farmer, Committee MemberDonna Coffman, Committee Member