We need a new superintendent next year....but how much difference does it actually make? A former superintendent notes recent research at Superintendents and Test Scores | Larry Cuban on School Reform and Classroom Practice
Well, maybe
Here is what the researchers found:
Results, of course, are from only one study and must be handled with care. The familiar cautions about the limits of the data and methodology are there. What is remarkable, however, is that the iron-clad belief that superintendents make a difference in student outcomes held by the American Association of School Administrators, school boards, and superintendents themselves has seldom undergone careful scrutiny.
- School district superintendent is largely a short-term job. The typical superintendent has been in the job for three to four years.
- Student achievement does not improve with longevity of superintendent service within their districts.
- Hiring a new superintendent is not associated with higher student achievement.
- Superintendents account for a small fraction of a percent (0.3 percent) of student differences in achievement. This effect, while statistically significant, is orders of magnitude smaller than that associated with any other major component of the education system, including: measured and unmeasured student characteristics; teachers; schools; and districts.
- Individual superintendents who have an exceptional impact on student achievement cannot be reliably identified.
Well, maybe