It’s important to grade the job that educators are doing by giving schools a grade. This is what they are doing in Michigan with a colored rating scale.
Green schools are the top preforming while red are the least. There are varying colors in between as this isn’t just a pass fail system.
Michigan’s new color-coded school accountability system already could be up for an overhaul just two months after its debut.
Some lawmakers say schools should get A-F grades just like students do, so parents and others can easily understand performance.
“It’s not clear, it’s not concise and it’s not transparent. Nobody knows what a lime green means, but everybody knows what an A means,” said House Education Committee Chairwoman Lisa Posthumus Lyons, an Alto Republican who is expected to start hearings this week on her soon-to-be introduced legislation to switch to letter grades.
Letter grades — implemented in roughly 15 states — seem intuitive on their face since schools are used to evaluating students with letter grades of their own.
The tricky part is determining how the school rankings are calculated and making sure they are credible.
Indeed, Lyons’ bills would do more than change the performance scorecard from colors to letters. She said she wants to change the formula so that grades “accurately reflect” schools’ quality.
In the 2012-13 scores released in August, some schools were rated red despite being seen as traditionally high-performing, while other schools got green scores despite having no performance data because they were new, according to critics.
Another complaint is that Michigan’s separate top-to-bottom percentile ranking of schools, which is part of its school accountability system under a waiver from federal No Child Left Behind requirements, closely correlates with student poverty rates.
And others complain that the top-to-bottom list and separate color grades are not aligned, confusing educators and the public.
One goal of the House bills is to eliminate the top-to-bottom ranking and replace it with A-F grades so there is a single system. That does not mean that designations such as “reward,” ‘’priority” and “focus” schools would necessarily go away because they are in the state’s waiver to the U.S. government.
But priority schools in the bottom 5 percent and subject to state intervention could be “F’’ schools. Reward schools in the top 5 percent could be “A’’ schools.
“We’re not saying it’s letters are better than colors. We’re saying that the thinking that goes into the creation of the letters is what has to be replaced,” said Gary Naeyaert, executive director of the Great Lakes Education Project, a school-choice advocacy group founded by former Republican gubernatorial candidate Dick Devos and his wife Betsy that has given input on the legislation.
“There’s a lack of buy-in among the school community because of the convoluted, ultra complex, impossible methodology of the top-to-bottom ranking, which now has consequences for schools.”