Susan Troller:

When it comes to the quality of Madison’s public schools, the issue is pretty much black and white.
The Madison Metropolitan School District’s reputation for providing stellar public education is as strong as it ever was for white, middle-class students. Especially for these students, the district continues to post high test scores and turn out a long list of National Merit Scholars — usually at a rate of at least six times the average for a district this size.
But the story is often different for Hispanic and black kids, and students who come from economically disadvantaged backgrounds.
Madison is far from alone in having a significant performance gap. In fact, the well-documented achievement gap is in large measure responsible for the ferocious national outcry for more effective teachers and an overhaul of the public school system. Locally, frustration over the achievement gap has helped fuel a proposal from the Urban League of Greater Madison and its president and CEO, Kaleem Caire, to create a non-union public charter school targeted at minority boys in grades six through 12.
“In Madison, I can point to a long history of failure when it comes to educating African-American boys,” says Caire, who is black, a Madison native and a graduate of West High School. “We have one of the worst achievement gaps in the entire country. I’m not seeing a concrete plan to address that fact, even in a district that prides itself on innovative education.”
What often gets lost in the discussion over the failures of public education, however, is that there are some high-poverty, highly diverse schools that are beating the odds by employing innovative ways to reach students who have fallen through the cracks elsewhere.

Related: A Deeper Look at Madison’s National Merit Scholar Results.
Troller’s article referenced use of the oft criticized WKCE (Wisconsin Knowledge & Concepts Examination) (WKCE Clusty search) state examinations.
Related: value added assessment (based on the WKCE).
Dave Baskerville has argued that Wisconsin needs two big goals, one of which is to “Lift the math, science and reading scores of all K-12, non-special education students in Wisconsin above world-class standards by 2030”. Ongoing use of and progress measurement via the WKCE would seem to be insufficient in our global economy.
Steve Chapman on “curbing excellence”.