For years, prospective Minnesota teachers were certified through a checklist considered standard in most states: passing training courses and tests and then completing a year of student teaching.
But in a major overhaul, Minnesota in 2012 will become the first state to assess first-time teachers' real-life performance. Under the new approach, independent evaluators will grade videos of applicants' abilities to execute meaningful curriculum, engage with students and produce lasting results. And universities can expect their students' passing rate to be used at accreditation time.
"This is a way to really capture what teaching should look like," said Mistilina Sato, a University of Minnesota researcher who helped design the program.
The increase in standards comes as national leaders turn the education reform debate toward teachers' effectiveness. School districts are experimenting with everything from ending tenure to allowing principals to fire ineffective teachers, to offering cash in exchange for higher test scores.
Minnesota's new certification program, known as Teacher Performance Assessment, has received widespread accolades from even teachers' unions.
"It's not a paper-and-pencil test. It's real-life classroom assessment of a teacher's abilities," said Tom Dooher, president of the teachers' union Education Minnesota.
"It includes input and evaluation from experienced educators, using evaluation methods supported by actual research."
The nation's eyes will be watching as Minnesota, already known for its high teaching standards, redefines what makes a good teacher.