Aren't grades supposed to be a representation of what the student learned? If that is supposed to be true, a parent's concern about the grade is concern about what the child learned or not learned.
The only flaw is that grades no longer represent what students have learned.
Most students do not think how to study well, because nowadays knowledge in university is not that important as grades that picture the situation closer to graduation in diploma. Most students want to graduate with honors to get good job.
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