This course provides an overview of the components considered vital for leadership effectiveness. It is designed to prepare postgraduate science teachers to play leadership roles in the education system. Students will demonstrate a better understanding of the principles of science teacher education and supervision. Students will describe, practise and synthesize systematic steps required for supervision. This course will cover topics such as principles of professionalism for science educators; history of supervision; supervisory behaviours; principles of communication, observations, relationships and expectations (CORE); and tasks in supervision.