1) IDEA 2004 mandates that schools provide assistive technology if it is required for a student to receive special education services. This includes devices used at school and at home.
2) The SETT Framework is a process for considering assistive technology needs where teams examine the Student, Environment, Tasks, and tools. It involves testing options and progress monitoring.
3) Case studies demonstrate using this process to evaluate reading and writing challenges, matching tools like text-to-speech and keyboards to the specific tasks and students' needs. Data is collected during test drives to determine if tools help solve the problems.