Oregons ignominious status as a state that offers one of the shortest school years in the country is an open secret. Most states mandate that schools offer student instruction for at least 180 days a year; Oregon is one of just 10 states that instead requires a minimum number of hours. That typically translates to school years that average about 165 days.
But Oregons vast disparities from school district to school district are far less well known and understood.
Under the states long-standing system of local control, each district bargains separately with its labor unions, arriving at different decisions around the length of the school day, time set aside for lesson planning, professional development, parent-teacher conferences and grading, all of which affect school calendars.
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