Vanadium 50 said:
Maybe Oklahoma State or Kansas State. Tennessee if you're lucky.
Holy crap! I never thought I'd see this from you in this thread, but you
actually did what I asked for in the title! Good job. See? That's what I needed. A "you can try this" and not "LOL YOU SUCK!11" Telling me "No, don't do that" isn't enough, because I am asking
what to do, not what to
not do. Applying to Harvard at this point won't kill me even if it wastes my time an some $90.
Not applying to some school that I don't know of but would be a good option for me CAN kill me, though. Bork bork bork!
Do you have any other school suggestions? The more the better.
Or any info on how to rate who is "good" in their specific field?
And that's your problem. That's not what you were supposed to do. What you were supposed to do is to quickly derive the relationship you needed and to apply it. Compton scattering is a perfect example: start with energy-momentum conservation and carry it forward - it's 4 or 5 lines to get to the wavelength-angle relationship. This can be done in under a minute.
Good for you. Now actually
solve the problem. I hope you still have that other minute available.
Not to mention, deriving something in under a minute for you may not mean that for me. I'll derive it, sure. Just give me more time. So if I am to be tested on speed, I might as well cut right to the chase.
If you happened to remember the answer, great - that will save you a minute. But that's not the goal.
No, it's not, but it's the most effective method of doing the test. Filling in the damn bubble can take a few seconds.
That's what you were supposed to learn as an undergrad, and that's what a lot of the coursework in grad school relies on - the ability to recognize fundamental principles and to quickly derive the relationships between variables that emerge from these principles.
This is a serious question: how often does it happen in graduate courses that on an exam for say Stat Mech you are given as part of the problem something that requires deriving/remembering something from another class, for example E&M?
I've had questions on test that mix physics concepts, but it's usually a test of one class's detailed concepts with something basic from another class thrown in. I've never had to derive things from class Y on the test for class X.
I
do suck at derivations with names, though. I am horrible with names and as such I never know what some equation or whatever is called. Sometimes on a test I will get "Derive blah" and I actually have to think about what the hell the name is connected to, even if I knew exactly how to do it.
If you have to go reaching for a book every time you need a relationship like Compton scattering in grad school, you will, I'm afraid, be eaten alive.
Are you honestly telling me that any time you need a relation like Compton scattering you sit down and derive it instead of just looking at a book? I can tell you the general idea of Compton scattering, energy -> momentum -> energy to get the new wavelength and that it has 1 + (1 - cosT) behavior, but I just don't know the constants in front of everything. I could sit down and think about it or I could just grab a book. And these days I can just Google it if I need it, which is even easier.