Leading - An organization has the greatest chance of being successful when all of the employees work toward achieving its goals. Since leadership involves the exercise of influence by one person over others, the quality of leadership exhibited by supervisors is a critical determinant of organizational success. Thus, supervisors study leadership in order to influence the actions of employees toward the achievement of the goals of the organization.
Supervisors can learn about leadership through research. Leadership studies can be classified as trait, behavioral, contingency, and transformational. Earliest theories assumed that the primary source of leadership effectiveness lay in the personal traits of the leaders themselves. Yet, traits alone cannot explain leadership effectiveness. Thus, later research focused on what the leader actually did when dealing with employees. These behavioral theories of leadership sought to explain the relationship between what the leader did and how the employees reacted, both emotionally and behaviorally. Yet, behavior can't always account for leadership in different situations. Thus, contingency theories of leadership studied leadership style in different environments. Transactional leaders, such as those identified in contingency theories, clarify role and task requirements for employees. Yet, contingency can't account for the inspiration and innovation that leaders need to compete in today's global marketplace. Newer transformational leadership studies have shown that leaders, who are charismatic and visionary, can inspire followers to transcend their own self-interest for the good of the organization.
A Definition of Leadership - A traditional definition of leadership: Leadership is an interpersonal influence directed toward the achievement of a goal or goals. Three important parts of this definition are the terms interpersonal, influence, and goal.