Personalized System for Instruction
Personalized System for Instruction (PSI) allows students to progress through a sequence of tasks in a learning module at their own pace. Each module includes information on task presentation, task structure, error analyses, and performance criteria, and this is given through prepared materials such as written instructions or video samples. Teachers spend the time giving one-on-one instructions and feedback. The model is based on a unified plan, meaning that there are no daily lesson plans; instead, students pick up where they left off in the module.