A simple definition of motivation is the ability to change behavior. It is a drive that compels one to act because human behavior is directed toward some goal. Motivation is intrinsic (internal); it comes from within based on personal interests, desires, and need for fulfillment. However, extrinsic (external) factors such as rewards, praise, and promotions also influence motivation. As defined by Daft (1997), motivation refers to "the forces either within or external to a person that arouse enthusiasm and persistence to pursue a certain course of action" (p. 526).

People who are committed to achieving organizational objectives generally outperform those who are not committed. Those who are intrinsically rewarded by accomplishments in the workplace are satisfied with their jobs and are individuals with high self-esteem. Therefore, an important part of management is to help make work more satisfying and rewarding for employees and to keep employee motivation consistent with organizational...