This is one of the courses of the Department of Special Needs Education in Postgraduate Diploma programme. This is a 5 Credit course.
- Teacher: B.G.H. Anuruddhika
- Teacher: Priyadharshani Hettige
- Teacher: K. Ketheeswaran
- Teacher: Prof. Sasikala Kugamoorthy
- Teacher: Dr. Ruwandika Perera