Nguyen Ngoc Anh, a 12th-grade student at Thanh Oai B High School in Hanoi, scored 8.0 in her first IELTS attempt last year.

But behind the pictures and tales are quieter realities — endless culture shock and homesickness. For international students, ...

Educators are increasingly using generative A.I. in their own work, even as they express profound hesitation about the ethics of student use.