This course discusses the development of communication and social interaction, behavior of children with ASD including basic concepts and goals of communication for children with ASD, social interaction of children with ASD; behavior of children with ASD, social behavior, theories related to communication and social interaction as well as behavior, ethics; norms; morals; social values in communication and social interaction and behavior of children with ASD, communication and social interaction and behavior of children with ASD, barriers/problems with communication and social interaction and behavior of children with ASD, strategies/methods (Applied Behavior Analysis, TEACCH, Floor Time, Kaufman method, techniques : modeling, token economics, assertiveness, relaxation, self management, social skills management, task analysis, etc.), media (digital and non-digital), assessment of communication and social interaction and behavior of children with ASD, communication development programs and social interaction and behavior of children with ASD, evaluation and analysis of the implementation of communication development and social interaction and behavior of children with ASD. Lectures are carried out using a project based learning model