
Almost half the schools in Minnesota are failing according to a story in the Minneapolis Star-Tribune. Even Edina Senior High, selected by Newsweek as one of the 100 best high schools in the country this year, is now, a few months later, a failing school. What’s happening here? How can one of the best schools in the country be failing? How can half the schools be failing in a state that Education Week ranks as 8th in the nation in K-12 achievement?
It’s all about benchmarking, and there are three ways to think about this.
1. There really are some serious achievement problems in American schools.
Education Week does rate Minnestoa #8 in acievement, but it gives it a grade of C. Only three states get a grade of B, and the US average is just a hair above a D. At Eden Prairie High, only 67% of the students are proficient in math. That’s not good.
As David Brooks pointed out in a story last week, the remarkable level of educational attainment which powered US economic dominance after WW II was surpassed by many other countries by about 1970, and US improvement has stagnated since 1975 while other countries have continued to improve.
There is good reason to believe that, in a global world, US education is no longer the world standard.
2. The evaluation system is flawed.
If Edina was a top-100 school four months ago, I suspect it still is. Calling it a failed school doesn’t change that. So what happened.
Under No Child Left Behind, schools are expected to show continuous improvement, but the standard of improvement is not strictly comparative. In other words, Edina is not asked to improve at the rate of other good schools, it’s expected to meet an arbitrary number selected in advance.
Creating arbitrary non-comparative scales is one flaw in the system. The second is that the reward (and penalty) system may tend to drag down high achievers. No Child Left Behind is intended to focus more attention (and resources) on under served and failing populations. That’s a good thing. But resources are limited, and directing more to failing students also means leaving fewer for those who are succeeding.
A good system should focus attention on improvements that need to be made while continuing to support success.
3. We may just be measuring the wrong things.
When we use benchmarks, it’s important to select data that really measures what we want to evaluate.
I suspect that what we really want from our schools is graduates who are thoughtful and curious, articulate and engaged, able to perform tasks necessary to fulfill roles as responsible citizens and productive workers, and capable of making significant use of their talents to improve their own lives and those of others.
The data we use to evaluate performance is standardized test scores. And some things are a lot easier to measure in this way than others: mathematical computational skills are a lot easy to measure, for example, than other kinds of quantitative skills. When you measure what’s easy to measure (or what you have always measured), you may be measuring the wrong thing.
I think all three of these are true: there are real problems with American education, the system we use to evaluate those problems may be seriously flawed, and we may be measuring things that have little to do with the real results we want. As a result, this annual scorecard just leaves me wondering. How are our schools really doing? I’m confused.
What’s true of No Child Left Behind is true of the benchmarking systems you use in your business. You certainly should try to identify where you need to improve and where you excel. But if you have flaws in your evaluation system and you measure the wrong things in the first place, you’ll just end up confused. Or worse.