"When Joevie Alvarado became a teacher, she never expected to teach American students 7,600 miles away.
But a dire shortage of US teachers means some schools are taking drastic measures -- like hiring teachers from half a world away.
"For the first year, it's a little bit of a struggle because I'm the kind of person who misses family that easily," said Alvarado, who taught for a decade in the Philippines before moving to Arizona.
But "in terms of pay, let's just say my previous pay was multiplied by eight or 10 when I got here," she said. "So having that kind of pay, it enticed me to be here."-CNN
