At Universiti Malaya, Dr. Mohd Norbayusri Baharudin serves as a senior lecturer in the Department of Social Administration and Justice. His primary areas of specialization encompass prison and correctional administration, the rehabilitation and treatment of offenders, community corrections, group-based approaches to therapeutic communities, substance abuse counseling, quantitative research methods, and covariance-based structural equation modeling (CB-SEM). He has received advanced training at Daytop Village Inc. in New York, USA, focusing on drug addiction treatment, as well as at the Brush Farm Corrective Services Academy in New South Wales, Australia, specializing in correctional administration. Prior to his academic career, he dedicated two decades to the Malaysian Prisons Department, where he served as a prison officer, rehabilitation officer, and policymaker. Recently, Dr. Norbayusri has contributed to media discussions on the Pelaksanaan Akta Tahanan Rumah (Implementation of the House Detention Act). The discussion can be accessed via the following link: https://www.youtube.com/watch?v=C4ExtX-kOzw&t=496s.