Excellent insight because simply being an international student away from home is difficult, compounded by our complex culture and language. Welcoming and assimilation assistance must come from numerous sources to aid these young people embarking on life’s journey. Most struggle in their efforts and need guidance from schools’ international departments, immigration protection, host families, concerned neighbors and fellow students, and even informative books to extend a cultural helping hand so we all have a win-win situation.
Something that might help anyone coming to the U.S. is the award-winning worldwide book/ebook "What Foreigners Need To Know About America From A To Z: How to Understand Crazy American Culture, People, Government, Business, Language and More.” Used in foreign Fulbright student programs and endorsed worldwide by ambassadors, educators, and editors, it identifies how “foreigners” have become successful in the U.S., including students.
A chapter on education explains how to cope with a confusing new culture and friendship process, and daunting classroom differences. It explains how U.S. businesses operate and how to get a job (which differs from most countries), a must for those who want to work with/for an American firm here or overseas.
It also identifies the most common English grammar and speech problems foreigners have and tips for easily overcoming them, the number one stumbling block they say they have to succeeding here.
Good luck to all wherever you study or wherever you come from, because that is the true spirit of the American people, not a few in government who shout the loudest!

Lance Johnson