However, Lamber (1991)found that expectations were less important than values and peculiarly context-free (Rosenfeld and Wilson, 1999). Thus, in the practical process, the expectancy theory should be used depending on the situation to improve performance and job satisfaction.
The contribution of equity theory to job performance and satisfaction
The equity theory explains a potentially mental factor that might affect the job performance and satisfaction. According to Pritchard (1969), equity theory describe the relationship between employees perception of how fairly input and the output. Adams is the representative person of equity theory, who is famous on Adam’s equity theory model that the ratio of employee outcomes over inputs is equal to other employee outcomes over inputs (Rosenfeld and Wilson, 1999). We could explore that employees strive to achieve equity between themselves and their colleagues. When the equity is achieved, employees will improve and maintain their job performance. In contrast, when the perception is inequity, employees might change their job performance looks like changing employment and changing the inputs and outputs. Managers could control the employee’s job performance and satisfaction through equity theory effectively. However, if equity theory is used not appropriately, the employee’s job performance and satisfaction will reduced significantly. Because the range of inequities behaviour is so wide that the employee’s physical and mental perception is hard to be controlled (Rosenfeld and Wilson, 1999).
The contribution of goal-setting theory to job performance and satisfaction
The goal-setting theory can improve the level of job performance and satisfaction in right direction. “Goal-setting theory –setting theory focuses on motivating workers to contribute their inputs to their jobs and organisations (Meyer and Ashleigh, 2007,pg438),” which is similar to the expectancy and equity theory. However, it focuses on the employee’s inputs in the direction of job performance and achievement of organization goals (Meyer and Ashleigh, 2007). The representative person of goal-setting theory is Edwin A. Locke whose research showed that there was a relationship between how difficult and specific a goal was and people’s performance of a task (Meyer and Ashleigh, 2007). In his research, we could find that the goals are specific and difficult not easy and vague. When the goals are specific and difficult, the value of work is improved and motivates employee’s emotion and desires to contribute more inputs in job performance. Furthermore, specific and difficult goal could help people contribute their inputs in the right direction (Meyer and Ashleigh, 2007). In addition, when employee achieves the goal completely, it might improve the job satisfaction significantly as well.
However, under the certain conditions, Meyer and Ashleigh (2007) suggest that goal-setting theory may impair the performance. For example, if the task is very challenging which need more knowledge, the task might impair the employee’s learning. Or if the specific and difficult goal is unchangeable, the effect of goal-setting theory is weak. Specific and difficult goal should uncertain and creative.
The contribution of attribution theory to job performance and satisfaction
Employee believes that the attribution theory could influence the level of performance. The attribution theory is probably the most influential contemporary with implication for academic motivation. Heider and Kelly are the representative persons of this theory (Mullins, 2007). Attribution theories explain the causes of successes or failure from three sets of characteristics that are internal and external, stable or unstable and controllable or uncontrollable (Weiner, 2007). From the attribution theory, we could explore that employee prefer to perceive the cause of high level performance is internal factors which are ability or effort to the external factors which are luck and the nature of task. Employee with internal control orientation prefers to participate the management work than employee with external control orientation. However, when the employee perceives the cause of the high level performance to be internal factor, the lack of outcome might reduce his future effort and performance (Mullins, 2007).
The implication of process theory of work motivation for job design and management
According to Gallagher and Einhorn(1976), job design is work arrangement aimed at reducing or overcome job dissatisfaction and employee alienation arising from repetitive and mechanistic tasks. There is a not simple relationship between job design and the process theory of work motivation.
Firstly, process theory of work motivation is a prerequisite for successful job design and management. Gallagher and Einhorn(1976) confirm that the aim of changing the job design is to potentially affect employee motivation to produce better employee performance. The process theory includes expectancy theory, equity theory, goal-setting theory and attribution theory. This theory is a prerequisite for producing high quality job performance. Thus, the process theory of motivation become is a prerequisite for successful job design .
Secondly, the job design and management ‘s goals can be classified and achieved by following the process theory of work motivation, especially, goal-setting theory. According to Heslin, Carson and Vandewalle(2009), goal-setting theory could classify the goal of every step of guideline of design the job and management of job and help the work achieved effectively. Thus, process theory could help manager to organize a good and effective job design and management with clear objective.
Finally, process theory could help the goal of job design and management to be achieved under high quality performance and job satisfaction. According to Gallagher and Einhorn(1976), expectancy theory and equity theory could hep the job design and management to satisfy the physical and mental requirements of employees. Thus, the goal of job design and management could be achieved under high level of job performance and satisfaction by follow the process theory.
Conclusion
In conclusion, through drawing up the knowledge of four main theories in process theory, we can explore many contributions to improving performance and job satisfaction. The expectancy theory could predict job performance and satisfaction. The equity theory explains a potentially mental factor that might affect the job performance and satisfaction significantly. The goal-setting theory can improve the level of job performance and satisfaction in right direction. The attribution theory could influence the level of performance. Although there are a lot of contributions to improving performance and job satisfaction, the limitations should be concerned about. If the process theory is used not appropriately, it will impair the job performance and satisfaction. Related to the implication of process theory of work motivation for job design and management, we can find that process theory of work motivation is a prerequisite for successful job design and management. Furthermore, the job design and management ‘s goals can be classified and achieved by following the process theory of work motivation. Finally, process theory could help the goal of job design and management to be achieved under high quality performance and job satisfaction. With the development of society, some new theory will join the process theory of work motivation, which could improve the level of job performance and satisfaction in further, which could beneficial to job design and management as well.
Total words: 1495
Reference
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