I'm not going to add much of anything to Mercedes Schneider's post except to say that, in case you missed it-- you should read it.
The New Orleans story is one of the charter-choice golden narratives. It is the place where the reformsters got everything they wanted, so it has to be a success narrative because if they can't make it there, they can't make it anywhere.
Schneider is one of most invaluable researchers in true world of public school defenders, and she has done yet another piece of invaluable research. One chapter of the NOLA magical success tale is "The Story of How Charter-Choice Raised Graduation Rates." Turns out, not so much.
Reformsters tell that story wit a pre-Recovery School District graduation rate of 54.4% (because made up numbers are more credible when they're very specific). But out turns out that the pre-RSD rate was identical (or perhaps better) than then RSD rate. And looking at her methodology,
So read her post. Bookmark her post. Share her post. And whenever someone tries to tell you how the Recovery School District totally fixed New Orleans education, please acquaint them with some actual facts.