Mrutyunjaya Mishra is Associate Professor in the Department of Hearing Impairment at the Dr. Shakuntala Misra National Rehabilitation University, Lucknow, India. His area of interest are capacity building for inclusive education, neurological aspects of deafness, and technological intervention for students with special needs. Pettala Ramakrishna is Assistant Professor of Special Education (Hearing Impairment) in the Department of Teacher Training and Non-formal Education (IASE) at Jamia Millia Islamia (A Central University), New Delhi, India.