 Dear students, now we will be discussing about learners with autism spectrum disorders. So autism is a brain development disorder characterized by impaired social interaction and communication and by restricted and repetitive behavior. Autism means a developmental disability. The characteristics of children with autism are characteristic of children with autism can be understood by autism prior of impairments. According to DSM-4, autism in such a developmental disorder under pervasive developmental disorder that is PDD includes three qualitative deficits. That is lack of socialization, lack of communication, lack of imagination, these three together are commonly known as autism prior of impairment. Now coming with the impairment in the imagination, in students with autism spectrum disorders deficits in flexible thinking regarding interest, routines, perceptive and proof can be seen. In impairment in imagination, the children does not understand other people's point of view or feelings mostly as created by changes in routine, even they cannot generalize information and it takes everything literally. Impairment in socialization or social relationship deficits in understanding how to behave and interact with other people. They have inappropriate touching of other people. It finds difficulty understanding and using non-verbal behavior for example eye contact, facial expression, gestures and sometimes they stand too close to the people. They are unaware of the different ways to interact with friends, staff, strangers and many other social relationships. The students have desire to have friends and relationships but struggles to initiate and maintain impairments in communication, deficits in ability to communicate effectively with other people. They repeatedly ask questions, cannot read between the lines of what people mean, talks about own interest regardless of the listener's response, makes factual comments inappropriate to the context, absence of desire to communicate, communicates for own needs rather than for social engagement. Some other additional difficulties also student with autism spectrum disorders students can see. For example sensory difficulties, mental health difficulties, physical difficulties, etc. They cannot be allowed noises, maybe hyper or hyposensitive to touch clothes pressure. They have more disturbances for example anxiety, aggression or depression. They have motor difficulties for example walking on tiptoes, clumsiness can also be seen. They have attention difficulties for example easily destructible. Now coming to the assessment of learners with autism spectrum disorders, there are types of assessments can be classified into CARS rating system that is child group autism rating scale, autism diagnostic checklist that is ADCM and Indian scale for assessment of autism that is ISM. Supporting learners with autism spectrum disorders in class for that teach that is treatment with autism and communication related to handicapped children. So in this an array of teaching or treatment principles and strategies based on the teaching characteristics of individuals with autism spectrum disorders is seen and which includes their strengths and challenges. Children's organizational supports to address challenges with attention and etiquette, executive function is also seen. Coming to the supporting learners with autism spectrum disorders in classroom of schools that is maintained by PEC, PES that is picture exchange communication system which allows children with autism who have little or no combination on poverty. Children using PECS are taught to approach another person and give them a picture of a desired item in exchange for that item. PECS is used to rapidly teach communication within a social context without lengthy prerequisite frame. Now supporting learners with autism spectrum disorder in classroom of schools, so first of all is behavior interventions. So intensive behavior interventions are required for all autism spectrum disorders. Behavioral integration is required that is integration and interpretation of sensory stimulation from the environmental, environment and health services coordination. Diet is also very much important, people with autism are more susceptible to allergies and food sensitivities than average person. The most common food sensitivity in children with autism is to pollutant and cases. Vitamin therapy, parents have reported that they have tried B6 magnesium and or DMG often with good or even spectacular results. So that's all in this particular video. Thank you.