By utilizing advances in science and technology, we study the definition of orthopedagogy, foundations, history of special education, its relationship with other sciences, theories, concepts and principles of children with special needs including: children who are blind, deaf, mentally disabled, physically disabled, autistic, children with learning difficulties, special intelligent children and special talents, Children with attention deficit disorder and hyperactivity, Slow learning children, classification, causal factors, characteristics and special needs in learning as well as the ability to plan, modify, apply, evaluate and solve problems related to orthopedagogy and equip students to be able to make decisions in apply orthopedagogy and find alternative solutions in solving problems in the field of children with special needs both in special schools and inclusive schools. Lectures are carried out through presentations, discussions, chapter report assignments, and reflection.