Statements by American Federation of Teachers President Randi Weingarten and Houston Federation of Teachers President Zeph Capo on U.S. District Court decision on Houston’s Evaluation Value-Added Assessment System (EVAAS), known elsewhere as VAM or value-added measures:
AFT President Randi Weingarten: “Houston developed an incomprehensible, unfair and secret algorithm to evaluate teachers that had no rational meaning.
“U.S. Magistrate Judge Stephen Smith saw that it was seriously flawed and posed a threat to teachers’ employment rights; he rejected it. This is a huge victory for Houston teachers, their students and educators’ deeply held contention that VAM is a sham.
“The judge said teachers had no way to ensure that EVAAS was correctly calculating their performance score, nor was there a way to promptly correct a mistake. Judge Smith added that the proper remedy is to overturn the policy; we wholeheartedly agree. Teaching must be about helping kids develop the skills and knowledge they need to be prepared for college, career and life—not be about focusing on test scores for punitive purposes.”
HFT President Zeph Capo: “With this decision, Houston should wipe clean the record of every teacher who was negatively evaluated. From here on, teacher evaluation systems should be developed with educators to ensure that they are fair, transparent and help inform instruction, not be used as a punitive tool.”