Examine models of leadership and the societal and personal assumptions about them. Discuss elements, factors and processes that give rise to effective executive and managerial leadership and apply these elements to large, complex organizations. Address the theory, concepts, research and practice in conflict analysis and resolution. Explore the roles of private- and public-sector leaders in conceptualizing, planning and managing innovation and change, and in mediating conflicts. Examine the theoretical bases of various decision-making and problem-solving strategies.