Going to college can be a shock to most: Leaving the comfort of friends and family for a leap into the unknown, a fresh start. But what is the university experience like as a refugee? The journalist Maddy Crowell met some of the 148 Afghan women who have been enrolled in U.S. colleges to complete their degrees, and relates how they have adapted to American and collegiate life a year on from the fall of Kabul. It has, she finds, been far from easy. Ms. Crowell wrote that one student said “she spent her days pinballing among exhaustion, despair and a sort of cautious optimism.”