This article in the New York Times describes how one large high school now houses nine small schools. Some succeed, some fail, some statistics are better, some are worse or no different. Some statistics are undoubtedly inflated by credit recovery and other tricks to game the system. One thing is clear: a building that once had one principal now has nine.

It is not clear that the nine schools are doing a better job than the one old school in meeting the needs of the students. This jumble should attract the attention of a scholar looking for a big project.

The new mayor will have some heavy lifting to do just to restore the citizens’ belief that they are getting accurate data from the Department of Education, not spin and embroidery.