The above post made me think of Andrew Sullivan's essay "Self-Esteem: Why we need less of it," which touches on the disconnect between student expectations and reality:
Self-esteem can also be an educational boomerang. Friends of mine who teach today's college students are constantly complaining about the high self-esteem of their students. When the kids have been told from Day One that they can do no wrong, when every grade in high school is assessed so as to make the kid feel good, rather than to give an accurate measure of his work, the student can develop self-worth dangerously unrelated to the objective truth. He can then get deeply offended when he's told he's got a C-grade in college, and become demoralized or extremely angry. Weak professors give in to the pressure--hence grade inflation. Tough professors merely get exhausted trying to bring their students into vague touch with reality.You can read Sullivan's essay by clicking here.