Behavior Change of Socially Withdrawn Children -- The Current Project -- 5 Behavior Analysis and Tertiary Prevention: Teacher Training in Classroom Management -- Treatment Models within the School System -- Individual and Group Modes of Consultation -- Research Goals of the Behavioral Analysis Program -- Part III FROM PRINCIPLES TO A PROGRAM: THE COLLABORATIVE INTERVENTION IN ACTION -- 6 Getting It All Together in the School -- Obtaining Access to the School -- Developing a Volunteer Organization -- Evaluation Measures and Experimental Design Considerations -- PROBLEM-SOLVING PROGRAM -- Development of Problem-Solving Assessment Devices -- Problem Solving in Action -- COMPANIONSHIP PROGRAM -- Selection of Children -- Training of Companions -- Sessions with the Children -- Behavioral and Attitudinal Evaluations -- BEHAVIOR CHANGE PROGRAM -- Selection of Teachers -- Selection and Grouping of Children -- Format of the Workshops -- Evaluation of the Program -- 7 Enhancing Social Coping Skills: The Creative Problem Solver -- Training and Assessment Procedure: Some Examples -- Reliability of the Problem-Solving Assessment Measures -- Analysis of Program Effectiveness -- Generalization of Training to a "Real-Life" Situation -- Extraneous Influences on Intervention Outcomes -- In-Class Measurement of Problem Solving -- Measuring Problem Solving as a Psychological Construct -- Analysis of Secondary Outcome Measures -- Impact of the Intervention on the School System -- Implications for Future Research -- 8 Promoting Social Interactions: The Blooming of Wallflowers -- Assessing the Representativeness of Teacher Referrals -- The Companionship Process -- Interrater Reliability of the Behavioral Rating System -- Overall Effectiveness of the Program -- Impact of the Intervention on Participating Groups -- 9 Building Constructive Teacher-Child Relationships