Behavioural/Special Education/Autism/Speech and Language MUST-HAVEThis 54-page introduction to visual aids and strategies is a must-have for Special Education teachers, mainstream teachers, and support staff who support non-verbal, have limited verbal expressive language, developmentally delayed students, students on the autism spectrum, or students displaying undesired behaviours. It includes easy to use Step-by-Step instructions, PRO TIPS, and ready to use printable visual aids. They are per