Superintendent of Miami-Dade County Public Schools Alberto M. Carvalho speaking earlier this year.
Superintendent of Miami-Dade County Public Schools Alberto M. Carvalho speaking earlier this year. JESSICA BAL MIAMI HERALD STAFF
Superintendent of Miami-Dade County Public Schools Alberto M. Carvalho speaking earlier this year. JESSICA BAL MIAMI HERALD STAFF

Miami-Dade students shine on national ‘gold standard’ test

October 28, 2015 3:00 AM