Intelligence shouldn't always be measured by scores from a multiple-choice test.
And America's public schools are in a daily campaign to win the hearts and minds of students and their parents.
Those were some of the messages Carol Johnson, the popular former Minneapolis schools superintendent, told local educators Monday about how to narrow the achievement gap.
Johnson, who is now leading the troubled 56,000-student Boston Public Schools, said schools should freely exchange ideas and strategies without being afraid of criticism.
"I like to call it 'deliberate collaboration' and 'intentional interaction,'" Johnson told the group of more than 100 as part of the University of Minnesota's Urban Leadership Academy series.
"We're all speaking similar languages in every school community," she said. "We all have something to share."
Johnson, who led the Minneapolis schools from 1997 to 2003, is best remembered for narrowing the achievement gap and noticeably improving test scores.
She then went to lead the 115,000-student Memphis Public Schools, where she earned praise for boosting academics.