Global

But plan could still go forward.

University of Arizona wants to establish more than 25 “microcampuses” -- capable of collectively educating more than 25,000 students -- at partner universities around the world.

American students -- at record numbers -- are accepting offers of admissions from Canadian universities. So are students from other parts of the world.

Study shows approvals have gone up for "optional practical training" of up to three years. Students from China and India account for more than half of those winning the prized approvals.

Amid pressures to increase revenues and international enrollments, some universities move to establish high schools for international students on their campuses.

To mixed reactions from analysts, 2U acquires its way into the certificate and international markets.

First-year Grinnell students travel to Germany, Greece, Mexico, Spain and the U.S. Southwest for comparative class on migration, borders and refugees.