An article on the new backup child care program in the July 3, 2013 issue mistakenly indicated that the child care program was a “six-figure” program. The total cost of the program is less than $100K. Additionally, a previous version also did not specify that the 22 percent of graduate students citing child care as stressful and the 50 percent citing family obligations as stressful were percentages of those who responded to the specific survey questions.