Cleveland schools consider ending five-calendar system after independent review finds limited academic benefit and higher costs

The Cleveland Metropolitan School District Board of Education heard a presentation on a months-long study of the district's five school calendars and the financial implications of keeping them, following staff warnings that the district must identify at least $96 million in reductions over three years to avoid a negative cash balance.

Researchers from the Cleveland Alliance for Education Research and the American Institutes for Research told the board they found limited evidence that nontraditional calendar types improved student outcomes, while the district's extended-year high schools (205-day model) showed a measurable math advantage. Chief Financial Officer James Stockdale and other staff said the district is facing a savings target of roughly $96 million as a minimum and that a more realistic target might be about $150 million over the next three years.

The study analyzed demographics, achievement, engagement, school climate and instructional cost across calendar types and attempted to control for school- and student-level differences. "In most cases there's limited evidence that a nontraditional…