What does "grading by personal fetish" imply about an educator's grading practices?

"Grading by personal fetish" suggests that an educator is evaluating students based on their own personal preferences or biases rather than on objective criteria related to student performance or mastery of the subject matter. This concept implies that the grading process is influenced more by the instructor's individual tastes, interests, or idiosyncrasies rather than adhering to established standards or fair evaluation practices.

This type of grading can lead to inconsistencies and unfair outcomes, where some students may be favored or penalized based on the educator's subjective views. In an educational context, it is crucial for grading to be fair and equitable, rooted in clear and agreed-upon standards, to ensure that all students are assessed on a level playing field.