Hughes [27] used the MOA framework which is well suited to the investigation of behaviors. Hughes mentioned that it is motivation that provides impetus toward a certain desired behavior, and additionally contextual and situational factors also have an important influence on behavior. His research hypothesized relationships where behavior is directly influenced by motivation; ability and opportunity were taken as moderating influences on the link between motivation and behavior. Motivation was defined as the rationale and desire to act toward a behavior; ability was described as skills and capabilities necessary to the enactment of a behavior; and opportunity as the contextual and situational controls related to the performance of the Behavior.