Education scholar and activist Diane Ravitch spoke at Vanderbilt University in Nashville last night at an event hosted by Tennesseans Reclaiming Educational Excellence (TREE), the Tennessee BATs (Badass Teachers), and the Momma Bears.
Ravitch touched on a number of hot-button education issues, including vouchers, charter schools, teacher evaluations, and testing. Many of these issues are seeing plenty of attention in Tennessee public policy circles both on the local and state levels.
She singled out K12, Inc. as a bad actor in the education space, calling the Tennessee Virtual Academy it runs a “sham.”
Attempts have been made to cap enrollment and shut down K12, Inc. in Tennessee, but they are still operating this year. More recently, the Union County School Board defied the State Department of Education and allowed 626 students to remain enrolled in the troubled school. The reason? Union County gets a payoff of $132,000 for their contract with K12.
Ravitch noted that there are good actors in the charter sector, but also said she adamantly opposes for-profit charter schools. Legislation that ultimately failed in 2014 would have allowed for-profit charter management companies to be hired by Tennessee charter schools.
On vouchers, an issue that has been a hot topic in the last two General Assemblies, Ravitch pointed to well-established data from Milwaukee that vouchers have made no difference in overall student performance.
Despite the evidence against vouchers, it seems quite likely they will again be an issue in the 2015 General Assembly. In fact, the Koch Brothers and their allies spent heavily in the recent elections to ensure that vouchers are back on the agenda.
Ravitch told the crowd that using value-added data to evaluate teachers makes no sense. The Tennessee Value-Added Assessment System (TVAAS) has been around since the BEP in 1992. It was created by UT Ag Professor Bill Sanders. Outgoing Commissioner of Education Kevin Huffman made an attempt to tie teacher licenses to TVAAS scores, but that was later repealed by the state board of education. A careful analysis of the claims of value-added proponents demonstrates that the data reveals very little in terms of differentiation among teachers.
Ravitch said that instead of punitive evaluation systems, teachers need resources and support. Specifically, she mentioned Peer Assistance and Review as an effective way to provide support and meaningful development to teachers.
A crowd of around 400 listened and responded positively throughout the hour-long speech. Ravitch encouraged the audience to speak up about the harms of ed reform and rally for the reforms and investments our schools truly need.
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