This is only partly true. Employers and others also have skin in the game. There has been some research suggesting that grade inflation, which reduces the information content of grades, is in part due to the role that student assessment play in academic career prospects. Students rate soft markers more highly.
This is an example of using a metric (for teacher quality) that is imperfect, which then results in distortions.
This is only partly true. Employers and others also have skin in the game. There has been some research suggesting that grade inflation, which reduces the information content of grades, is in part due to the role that student assessment play in academic career prospects. Students rate soft markers more highly.
This is an example of using a metric (for teacher quality) that is imperfect, which then results in distortions.