Final answer:
The statement that employee performance will remain high if one of the MARS model factors significantly weakens is false. All factors, including Motivation, Ability, Role Perceptions, and Situational Factors, are important for maintaining high performance levels. A significant weakening in any one of these areas can negatively affect performance.
Step-by-step explanation:
According to the MARS model of individual behavior and performance, the statement that employee performance will remain high even if one of the four factors significantly weakens is false. The MARS model stands for Motivation, Ability, Role Perceptions, and Situational Factors—all of which are critical for high employee performance. If any one of these factors is significantly weakened, it can negatively impact the overall performance of an employee.
For example, an employee may have the motivation, know their role clearly, and be in a conducive situation, but if they lack the necessary abilities, their performance could suffer. Similarly, even if an employee has ability, motivation, and a supportive situation, unclear role perceptions could lead to subpar performance. Each factor of the MARS model greatly contributes to effective individual performance.