Fine. And much of Bazelon's article is about the efforts of school districts around the country to use various forms of race and class-based integration to keep their schools below the magic 40% barrier. But then, we get the kicker:
Many big cities have a different problem. Simple demographics dictate that they can't really integrate their schools at all, by either race or class. Consider the numbers for Detroit (74 percent low-income students; 91 percent black), Los Angeles (77 percent low-income; 85 percent black and Hispanic), New York City (74 percent; 63 percent), Washington (64 percent; 93 percent), Philadelphia (71 percent; 79 percent), Chicago (74 percent; 88 percent) and Boston (71 percent; 76 percent). In theory, big cities can diversify their schools by class and race by persuading many more middle-class and white parents to choose public school over private school or by combining forces with the well-heeled suburbs that surround them. But short of those developments, big cities are stuck.There's nothing wrong with writing about the efforts of school districts (most famously, Wake County, NC) to integrate their schools and improve performance. But the elephant in the room is that by far the biggest problem with poverty-stricken schools is in big cities, and in big cities there's simply no way to do this. No amount of busing, magnet schools, charter schools, carrots, sticks, or anything else will reduce the number of low-income students in each school below 40% when the entire school district is 80% low-income.
And yet, we get endless stories about Wake County (I've read at least three or four just in the past couple of years) with virtually no acknowledgment that even if class-based integration works, it's a small-scale solution. Bazelon, to her credit, does mention it, but then immediately drops it to return to the integration story.
I don't know. Maybe it's just too depressing to write about. If the effect of concentrated poverty really is "one of the most consistent findings in research on education," and if there's no plausible way to reduce concentrated poverty in our biggest school districts, then we're stuck. We can play around the edges and make small gains here and there, but in the long run nothing will change. And who wants to write a story like that?