<p>I have heard these sort of answers before, and I considered them and I reject them. I reject them for one simple reason - why exactly is it so hard to give bad grades for subjective work?</p>
<p>I would posit that the current reason that it is hard to give bad grades for subjective classes is merely because right now, the current state of affairs is such that most subjective classes tend to grade fairly easily, such that if one such prof were to behave differently and grade harshly, he would be an outlier. Students would be saying that such-and-such a major is pretty easy except for Professor Smith, he might even get criticized by fellow profs in his/her own department, etc. etc. In short, it would take a brave person to take a stand and grade harshly. But that only begs the question of how and why is it that those particular departments developed that institutional culture of easy grading in the first place? </p>
<p>Specifically, my objections are as follows. First of all, the institution of easy grading within non-technical subjects didn't always exist. Indeed, only maybe 1 or 2 generations ago, grading in all college subjects was exceedingly harsh. Those were the days of the true "Gentleman's C". Those were the days when dropout/flunkout rates were exceedingly high. So it seems that at those times, profs in nontechnical disciplines had no problem in giving out extremely harsh grades. Only in recent history did that change. Some might say it was due to the grade inflation created by profs trying to help their students avoid the Vietnam War draft by refusing to flunk their students out and thereby allowing their students to maintain their college draft deferments, but that begs the question that if the Vietnam War draft was the impetus, then why did nontechnical profs inflate their grades more than technical profs? Is it because technical profs cared less whether their students got drafted?</p>
<p>Secondly, there seems to be a disconnect between grade differentiation and general higher/lower grading. I agree that it may be easier to differentiate amongst students in technical areas, based on answers to exam questions and so forth. It is not quite so easy to differentiate between students in nontechnical areas. </p>
<p>But just because you can't differentiate amongst some students doesn't automatically mean that you should give them the benefit of the doubt. For example, it isn't automatic that just because you have a bunch of students who you can't really distinguish, then you are obligated to give them all relatively good grades, and only those few students who clearly showed a demonstrably poorer understanding of the material than the other students will get a bad grade. Instead, you could have a policy of "anti-benefit of the doubt" - where all students who you can't distinguish will automatically get a very bad grade, and only those students who clearly distinguish themselves as better than the rest will get a good grade. In other words, instead of giving the bulk of the class B+'s or better, and only a sprinkling of bad grades, give the bulk of the class 'C's or worse, and only a sprinkling of good grades. Why not? Then if a student comes and complains about the C grade, you can just say that that student did average work, and so got an average grade for that class, it's just that that average grade was a C. </p>
<p>I know what would happen, the students would all whine and cry about the unfairness of it all. Well, not only do I have no sympathy for them, I have actually have NEGATIVE sympathy for them. This sort of weeding happens to the engineering students all the time, and nobody's crying for them. I would only be subjecting those non-technical students to the same harsh grading that the engineering students have always been dealing with. Hey, if the engineering students can put up with it, those non-technical students can put up with it too. </p>
<p>Thirdly, I would proffer the example of the PhD dissertations of these non-technical subjects. From seeing the experience of numerous PhD candidates, I am confident that the requirements of the theses in pretty much all humanities and social-science subjects are highly exacting and strict. By and large, it is extremely difficult to come up with a piece of work that will satisfy the requirements of the advisory committee. This is a big reason why getting a PhD in the humanities takes substantially longer on average than getting a PhD in engineering or in the natural sciences. It takes a very long time to write a proper humanities dissertation, and then you have to endure a gauntlet of edits and rewrites and resubmissions, etc. etc. Suffice it to say that a very high and exacting standard has to be reached before one will be awarded the PhD in a nontechnical subject.</p>
<p>But that just goes to show you that humanities profs can make strenuous exacting demands on their students if they choose to do so. After all, they put their PhD students through the wringer. The advisory committee doesn't just say "Oh, well, here's a bunch of dissertations that are of roughly the same quality, and since we can't really distinguish which one is better, we're just going to be lazy and award the PhD to everybody". Not at all. The committee peels those dissertations apart and won't accept anything that isn't "just so". </p>
<p>And forget about those PhD dissertations for a moment, and let's just talk about the workload of those PhD students in general. Suffice it to say that it's a lot. Humanities and social-science PhD students have to work darn hard to meet the academic demands that their departments place on them. That just goes to show you that if the departments wanted to make its undergrads work very hard, they could do it. They're doing it right now to their graduate students, so why not their undergrads too? </p>
<p>For example, instead of just assigning 1 Shakespearean play to read for a particular undergrad class, assign 10 plays to read, and if you can't prove that you've read all 10 by the end of the class, you automatically get an 'F'. Why not? Instead of just assigning 1 chapter to read every week, assign a whole book to read every week. Why not? Like I said before, the engineering students are working like dogs, and nobody's crying for them. </p>
<p>The bottom line is that those non-tech departments could be far far more demanding from their undergrads and could assign far lower grades if they wanted to. There's nothing structural within those departments that says that they can't do that. They could very easily do it. It's not that they can't. They just don't want to. There's a big difference between "Can't" and "Don't want to".</p>