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There is a difference between a class that is 'hard' and a class that fails people. I can tell you that MIT graduate-level engineering classes are extremely hard, in fact, almost ridiculously so. But that doesn't mean that a lot of people fail. In fact, usually nobody fails. It's extremely difficult to get an A, but practically nobody actually FAILS the classes. </p>
<p>Even the Berkeley upper division CS classes rarely actually FAIL anybody. Again, it's very difficult to get an A. But as long as you do the work, you're going to get a passing grade, even if it's a low passing grade like a C-. </p>
<p>To give you another example, medical school is extremely hard. I think there is nobody out there that will attempt to argue that med-school is easy. But at the same time, practically nobody actually flunks out of med-school. </p>
<p>Hence, I am fairly confident that you can make it such that the failure rate of CS lower division classes can go down to zero.
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<p>Alrigiht, I thought you meant the grading in upper-division CS is only a little easier than lower-division, since it doesn't really make sense to say that the material is easier. But still, even if you CAN make the failure rate zero, doesn't mean that it will happen. In fact, I don't even think it's a good idea. What's the point of having a A-B-C-D-F grading system if you are only going to hand out the first three?</p>
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Seems to me that that is exactly what HYPS has done, and nobody seems to have a problem with it. Hardly anybody ever flunks out of those schools, yet those schools are widely acknowledged to be elite schools. I have always stated that Berkeley should be more like HYPS in terms of the undergraduate program.
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<p>Nobody has a problem with this? I'm sure you are well-aware of the plethora of criticisms of grade inflation to take that statement seriously:</p>
<p>In fact, Princeton recently passed a policy to combat grade inflation by limiting the number of As to 35% per class (which is still pretty darn high). As a result in its first year the number of As were cut by 5.1%.</p>
<p>Not to mention the many undergrads at Berkeley who have to put up with the relatively deflated grades. I bet they have a problem with the grade inflation going on at HYPS.</p>
<p>The point is, I don't think grade inflation is what we should be aiming for. Now I'm going to take a stab at what you are going to say, which is that in a system where the grade-inflated schools are sending the most students to top professional schools, Berkeley would only help its students by inflating grades, but I think the MIT model of having deflated grades yet still sending students to top grad programs is a better, albeit not perfect, model to follow.</p>
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You are confusing your analogies here, in a number of ways. First off, an entrance exam is simply an exam that would allow you to get into a particular major, or in your analogy, to get into med-school. It doesn't mean that you will actually get placed as a doctor in the hospital you want, or in the specialty you want. It is like the USMLE exam. You can go through 4 years of med-school, then fail the USMLE and thus not get your license to practice medicine. But simply passing the USMLE doesn't mean that you now get to work in the hospital you want, in the residency that you want. You still have to compete with others to get the best residencies. Passing the USMLE is a necessary but not sufficient condition. </p>
<p>Similarly, passing an entrance exam into the major simply means that you now get to enter the major. It doesn't mean that you will get the job you want when you graduate. All it means is that you are allowed into the major, nothing more, nothing less. Plenty of students from any school, even Harvard, finish their degree yet don't get the job that they really want. Or don't get into the graduate school that they really want. Heck, even completing your PhD dissertation and thus getting your PhD doesn't mean that you will get the academic placement that you want. I 've read about plenty of PhD's who wanted an academic position yet couldn't get placed anywhere and thus were forced to enter industry, which they didn't really want.
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<p>I don't think I'm confusing my analogies here. In the analogy of medical school, yes just because you get in doesn't mean you will become a doctor, but if you don't get in you sure as heck won't become a doctor (ignoring the rare aberrations in this example). So, the question is, do you want students who studied hard for four years and know four years of material well as candidates, or a bunch of students who can take one test with limited material well, as candidates? The former group is probably better prepared for med school, and thus probably perform better, and those who do become doctors will probably become better doctors.</p>
<p>Similarly, if you are better prepared for the major (by actually working hard in all your classes) then you will probably perform better in your major (should you get in) and thus better at your job (should you get it) and be a greater benefit to society as a whole. But you still haven't answered my question, which is how seriously do you think students will take their classes if entering their major depended on one exam? For those who aren't planning to go to graduate school, I bet a lot of them might just barely do enough to avoid academic probation, and study hard only for the major entrance exam (in order to scrape by with a diploma, probably). I don't think that's what we really want.</p>