For many south-metro students who have trouble keeping their eyelids propped up during morning classes, relief may be on the way.
The Rosemount-Apple Valley-Eagan and Farmington school districts are talking about pushing back high school start times, a move that metro-area districts such as Minneapolis and Edina have made in the past 15 years in response to research about the sleep patterns of teenagers.
Studies have shown that adolescents naturally get tired later and wake up later and that older teenagers need more sleep than they did when they were younger. When teenage biorhythms collide with a 7:30 a.m. chemistry class, the results can include grogginess and poor academic performance, as well as mood and behavior changes.
In response, high schools in the Rosemount-Apple Valley-Eagan district, the metro area's fourth-largest, may start as much as an hour later next fall, said Superintendent John Currie. "People call and ask me, 'Knowing what you know about the research on when teenage students are most alert and ready to learn, isn't it time that this district looks at moving high school start times back, later in the morning?'" he said.
Farmington High School is considering a similar change that would push back the first bell from 7:35 a.m. to 8 a.m. or 8:20 a.m., said principal Ben Kusch. Dismissal, which is now at 2:20 p.m., could move to 3 p.m. or 3:15 p.m.
The school also is talking this fall about reconfiguring class schedules to have fewer class periods in a day and trimesters instead of semesters, but that decision could be made independently of a change in the school's start time, he said.
High schools in the Rosemount-Apple Valley-Eagan district start classes about 7:30 a.m. and wrap up shortly before 2:30 p.m. If the district delays the first bell, classes could be dismissed about 3 p.m.; that could mean shortening the school day by a few minutes, depending upon how late the start time goes, Currie said.
Because the district's school buses run three routes in the morning -- one each for high school, middle school and elementary students -- pushing back the first high school bells would probably mean starting middle schools 15 or 20 minutes earlier. Elementary school schedules might not change much, Currie said, though a specific bus schedule hasn't been worked out.