- #71
twofish-quant
- 6,821
- 20
At MIT when I was an undergraduate, things were done statistically in which X% of the people were likely to get A's, Y% were likely to get B's. Setting things against the highest score wouldn't work, because you would be dead if you happen to be in a class with a future Stephen Hawking or Terrence Tao. Also part of the reasons the tests at MIT are so hard, is to come up with something that would challenge a future Stephen Hawking.
At UT Austin, the grading policy was very different. First MIT very strictly controls admissions, whereas UT Austin can't. Second, at MIT if you totally bomb physics, you have to leave the school since physics is a required course for everyone. At UT Austin, if you totally bomb physics, there are a lot of other majors that you can do. There's also the cost element. Spending an extra year at MIT is extremely expensive, and even if you don't pay, someone else has to. Spending an extra year at UT Austin isn't as painful so if you totally mess up, you can hit the reset button and start over.
So what ends up happening at UT Austin is that you have weed out classes freshmen and sophomore year to try to convince people that they really don't want to take physics, so they set things up so that a large fraction of people end up effectively failing the class so that leave physics. At MIT and Harvard people are weeded up at the admissions stage so the grading is set up so that most people end up getting decent grades. There's also some internal politics. Over the last thirty years, the focus of MIT has moved from physics to EECS to biology, which means that you a department that was designed for 300 undergraduates that is teaching 70, so MIT tries to make physics attractive. At UT Austin, you have a department that can't teach many more undergraduates then they have, so they try to get people NOT to major in physics.
And then there is history. One reason that I think US and other countries have different grading systems is the impact of the Vietnam War. I've been told by people that lived through the 1960's, that professors would deliberately inflate grades because having a low grade meant that the student had a good chance of losing their college deferment and being shipped off to Vietnam.
Also the way that MIT grades is more similar to the way that US grad schools grade. The courses are usually A-B centered, but they can A-B center it because they are really picky about the people that they let in. Grades in US Ph.D. programs are bogus. What grad schools really do not want is for them to admit you and have you drop out after a year.
However, in the end most US schools set things up so that 3.0 is a hard cutoff for getting into graduate school. If you get below 3.0, and then have a stellar PGRE and letters of recommendations that say "we grade really hard here" then you might be able to get in, but the OP doesn't so that doesn't look good. However what universities in the US tend to do is to just change their grading systems so that physics majors get through with more than a 3.0.
Also US graduate schools have to make allowances for international students. A GPA of 2.7 from a Chinese university might be excellent. The way that Chinese schools get around the limit is to report the transcript, but not calculate the GPA since what you get when you take a Chinese transcript and calculate the US GPA is really something different from a US school.
At UT Austin, the grading policy was very different. First MIT very strictly controls admissions, whereas UT Austin can't. Second, at MIT if you totally bomb physics, you have to leave the school since physics is a required course for everyone. At UT Austin, if you totally bomb physics, there are a lot of other majors that you can do. There's also the cost element. Spending an extra year at MIT is extremely expensive, and even if you don't pay, someone else has to. Spending an extra year at UT Austin isn't as painful so if you totally mess up, you can hit the reset button and start over.
So what ends up happening at UT Austin is that you have weed out classes freshmen and sophomore year to try to convince people that they really don't want to take physics, so they set things up so that a large fraction of people end up effectively failing the class so that leave physics. At MIT and Harvard people are weeded up at the admissions stage so the grading is set up so that most people end up getting decent grades. There's also some internal politics. Over the last thirty years, the focus of MIT has moved from physics to EECS to biology, which means that you a department that was designed for 300 undergraduates that is teaching 70, so MIT tries to make physics attractive. At UT Austin, you have a department that can't teach many more undergraduates then they have, so they try to get people NOT to major in physics.
And then there is history. One reason that I think US and other countries have different grading systems is the impact of the Vietnam War. I've been told by people that lived through the 1960's, that professors would deliberately inflate grades because having a low grade meant that the student had a good chance of losing their college deferment and being shipped off to Vietnam.
Also the way that MIT grades is more similar to the way that US grad schools grade. The courses are usually A-B centered, but they can A-B center it because they are really picky about the people that they let in. Grades in US Ph.D. programs are bogus. What grad schools really do not want is for them to admit you and have you drop out after a year.
However, in the end most US schools set things up so that 3.0 is a hard cutoff for getting into graduate school. If you get below 3.0, and then have a stellar PGRE and letters of recommendations that say "we grade really hard here" then you might be able to get in, but the OP doesn't so that doesn't look good. However what universities in the US tend to do is to just change their grading systems so that physics majors get through with more than a 3.0.
Also US graduate schools have to make allowances for international students. A GPA of 2.7 from a Chinese university might be excellent. The way that Chinese schools get around the limit is to report the transcript, but not calculate the GPA since what you get when you take a Chinese transcript and calculate the US GPA is really something different from a US school.
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