Many colleges and universities house departments and institutes related to the field, either within a business school or in another college. Most business schools offer courses in HR, often in their departments of management. In general, schools of human resources management offer education and research in the HRM field from diplomas to doctorate-level opportunities. The master's-level courses include MBA (HR), MM (HR), MHRM, MIR, etc. (See Master of Science in Human Resource Development for curriculum.) Various universities all over the world have taken up the responsibility of training human-resource managers and equipping them with interpersonal and intrapersonal skills so as to relate better at their places of work. As Human resource management field is continuously evolving due to technology advances of the Fourth Industrial Revolution, it is essential for universities and colleges to offer courses which are future oriented.