Boyd's assessment is effective for the public because of the textual evidence. That would change if she defended the interference of parents and students who do not know the educational system.
In this case, Boyd stresses that teachers should be responsible for evaluating students because they are professionals who are qualified and trained to do so, unlike parents and students.
In that case, the educational system would be aggrandized.
More information about the educational system in the link:
https://brainly.com/question/8461796