Your two authors provide a number of excellent tips to prepare for and conduct effective performance appraisal interviews. We can better understand both the pitfalls and strengths of actual interviews through observation.
Review both appraisal interview videos and cite three observations of critical weaknesses of the bad appraisal interview and three observations of the good appraisal interview
Performance Appraisal Gone Bad!!
https://www.youtube.com/watch?v=eQbycpK8h7Q
How to do Effective Performance Appraisals
https://www.youtube.com/watch?v=E34Zt1cEpFA
Performance Appraisal
https://www.groteconsulting.com/expertise/performance-appraisal/