Organizational culture refers to the shared meanings and behaviors within an organization. It is created through the actions of founders, top management, selection processes, and socialization of new employees. Employees learn the culture through stories, rituals, and shared language. Managers can shape culture by acting as role models, communicating expectations, providing training, and rewarding ethical behavior while punishing unethical acts. Creating a positive culture emphasizes employee strengths, growth, and vitality over punishment. National culture also influences organizational culture in global contexts.