company. He has developed a strong reputation for challenging the traditionally bureaucratic nature of management in car manufacturing in the US and Italy. In spite of this big and drastic change he has managed to have a good relationship with all the trade unions, government ,board of directors and the creditors. Sergio management style is typically very affirmative and inclined towards change management. He believes in making the process work focused and decrease the associated Formalities with it. This
an insightful depth in the study thereby demonstrating the efficacy of developing an effective performance appraisal strategy as a tool for enhancing employee motivation. Key words: Performance Appraisal, Motivation, performance management, human resource management and Chevron Nigeria. 2.2 MOTIVATING THE WORK FORCE According to Flippo (2002), “Motivation is the process of attempting to influence others to do their work through the possibility of gain or reward. Motivation implies that one person