That has created a surge in dual enrollment through Florida International University, according to FIU provost Douglas Wartzok - an eightfold rise over the last three years.
Across Florida, the number of students who participated in dual enrollment last year rose 23 percent.
In Miami-Dade County Public Schools, students can participate in a number of ways:
They can take a college class at their home school, taught by a Miami-Dade teacher who has been credentialed by FIU, which last year saw about 5,500 students enroll in classes at high schools.
A university professor can come to the high school to teach.
Students can take classes at a college campus.
Students can apply for early admission and take their senior year at a university.
At Westland Hialeah Senior High, about 230 of the 1,950 students - nearly 12 percent - take classes through FIU. An additional 94 go to Miami-Dade College for courses. Those programs not only helped Westland Hialeah lift its state grade to an A from a B, said principal Guillermo Munoz, but they also reflected a change in culture at the young school.
Miami-Dade County schools and FIU share the expense of dual enrollment, which costs the public university about $250,000, Wartzok said. "As the school system gets better, the community gets better, and that's good for everyone, including the university."
The demand for dual-enrollment programs in neighboring Broward County has grown so much that two high schools - Coconut Creek and South Broward in Hollywood - are starting programs in which teachers accredited by Broward College will teach at the schools.