Final answer:
Appraisal methods in a performance evaluation should be aligned with the organization's culture, adequately tested for effectiveness, and be capable of improving performance and motivating employees, while also considering potential biases and implementation capabilities.
Step-by-step explanation:
When reviewing appraisal methods in a performance evaluation, various factors should be considered to ensure they align with the organization's objectives and culture. The appraisal system must be appropriate for the organization's culture which encompasses the values, hierarchy, and interactions within the company.
A 360-degree feedback appraisal is an example of an appraisal method that provides a comprehensive view of an employee's performance by gathering feedback from multiple sources. While reviewing appraisal methods, it is important to assess whether they have been adequately tested for effectiveness, their ability to improve performance, and motivate employees. Additionally, it's crucial to examine the potential biases in the appraisal process and consider the organization's capacity for successfully implementing and sustaining the appraisal system.