Research & Development - Payne School Model The Payne School Model is designed to increase student achievement and develop capacity in teachers to more effectively meet the needs of their students. Description of the Model: Payne School Model Flowchart:   Moving Forward with the Payne School Model Three-year Plan: Outline of model for a three-year period. Roles and Responsibilities: Outline of what aha! Process provides and what is required of the school for a three-year project.