Human Resource Management (HRM) involves formal systems for managing employees in an organization. The key responsibilities of HRM include staffing, compensation/benefits, and job design. HRM aims to utilize human resources effectively, develop employees, reconcile individual and organizational goals, and maintain high employee morale. HRM also handles employee disputes, conducts performance appraisals, maintains a positive work environment, and develops public relations. Planning, organizing, directing, and controlling are the main managerial functions of HRM, while key operative functions include recruitment, training, compensation, and employee integration and development.