One in three students admits to wearing "good luck underwear" to try to boost exam chances, a poll suggests.

BBC: One in three students wears 'lucky exam underwear'

Nearly one in three middle and high school students report being bullied, and over half of our children report that they witness bullying in school.

WHITEHOUSE: Safety and Justice for All Americans

The interdisciplinary program in environmental studies recently dropped one of three required courses for graduate students because there weren't enough teachers, says Roger Pielke Jr.

WSJ: Cost of College: Who Can Still Afford State University?

Chief executive Carl Gilleard said although this recession was not as tough for students as the early 1990s, when one in three vacancies was cut, this year's graduates had the added burden of trying to pay off student loans.

BBC: Graduates returning to education

Last month Kim, working with three graduate students and one undergrad, published her results in the Asian American Journal of Psychology (Slate has an interesting article today on the study).

FORBES: Tiger Moms Don't Raise Superior Kids, Says New Study

On arrival, the university students were assigned to one of three McDonald's in the Harrisburg area.

WSJ: Guest Worker Visa Troubles Visit McDonald's

In groups of three - one student from the home, school and play groups - students complete each other's questionnaires.

BBC: RELATED BBC SITES

That's because a common strategy for parents who invest in an apartment for a daughter or son in college is to buy one that can be rented out to two or three other students.

FORBES: Magazine Article

Over 1 million students don't finish high school each year -- nearly one in three.

WHITEHOUSE: Helping America Become a ��Grad Nation��

But on average the students suffered at least one of the 13 symptoms between three and 11 times in the last year.

BBC: NEWS | Health | Women 'suffer worse hangovers'