In the senior survey, Harvard students are asked about the difficulty of their concentrations. Each year, the majority say their concentrations are either “somewhat difficult” or “very difficult.” In the most recent one, Harvard seniors reported spending an average of 33 hours per week on academics. That’s a significant amount of time and double the national average, but also not a ridiculously high workload and probably lower than certain other schools.
I attended Stanford, which has a similar grade distribution to Harvard. I also took quite a few classes at SUNYA and RPI, prior to attending. My experience was that equivalent Stanford classes where generally more challenging than SUNYA and RPI classes, with a higher workload, although there were numerous specific class exceptions. Instead of being really easy, the primary reason why there were so many A grades was because a large portion of the student body was composed of excellent students You see the same trend in overall GPA reports. As a general rules, as selectivity of the student body increases, so does the percentage of A grades and overall average GPA. Few highly selective colleges appear to use ‘A’ to mean top <30% of a particular HYPSM… class and instead use it to mean students who are doing very well on the assignments and exams. I believe most professors at highly selective colleges would be okay with allowing the vast majority of students in the a particular class to receive A’s, if the vast majority were doing well. Along the same lines, while there were far more C’s in SUNYA classes and to a lesser extent RPI, I didn’t feel this was because of making it easier to get C’s. Instead a larger portion of students were not doing well on assignments/exams at SUNYA than at Stanford, so a larger portion of the class received lower grades.