Although Paul Vallas is often credited by the mainstream media as having “saved” Chicago, Philadelphia, and New Orleans, these districts remain unsaved. Of the three, Philadelphia is in the worst shape today, its finances in shambles, desperately underfunded, nearly 4,000 teachers and other staff laid off, schools under threat of closure or privatization, students with little or no access to the arts and the other essentials of a basic education.

Here is a report on Vallas’ time in Philadelphia.

Vallas launched the nation’s most extensive experiment in privatization, which was evaluated by the RAND Corporation.

Here is RAND’s report on Vallas’ foray into the “diverse provider model.”

In sum,

“The major findings of the analysis of achievement effects under the diverse provider model in its first four years of operation are as follows:

• Sweet 16 schools: There were no statistically significant effects, positive or negative, in reading or math, in any of the four years in which they received additional resources.

• Privately managed schools (as a group): There were no statistically significant effects, positive or negative, in reading or math, in any of the four years after takeover.

• Restructured schools: There were significantly positive effects in math in all three years of implementation and in reading in the first year. In the fourth year, after the Office of Restructured Schools had been disbanded and the additional resources for the schools had ceased, the former restructured schools maintained a substantial (though only marginally statistically significant) effect in math.

In short, after four years of intervention, achievement gains in privately operated schools and sweet 16 schools, on average, are no different from Philadelphia’s districtwide gains.”