A second-grade teacher friend is facing a much longer school day this year. She will have her little charges from 8:15 to 4:30 every day. I suspect she's going to want to crawl under her desk at around 2:30.
The most surprising thing, though, wasn't the change in her hours, but that the school day for her is actually longer. I've seen more arguments recently for a shorter school day.
There are many arguments for a shorter school day such as young people needing more time for extracurricular activities, jobs, family time, and just free play, but the most compelling argument I have seen is that kids aren't getting enough sleep, especially teenagers. Lack of sleep can lead to obesity, depression, and of course, lack of focus in school.
I think it's a myth that teens stay up late because they want to. My own experience and my teens' experience is that there really is enough homework, music lessons, sports etc... to fill up all the hours after school until late at night. Chronic sleep deprivation is a real problem for some teens who are earnest in their studies and other activities. Teens are also wired for a different circadian rhythm than adults. One study showed that with a later start time for school, teens actually slept an extra hour rather than filling it with other things. The American Academy of Pediatrics recommends 8 1/2 to 9 1/2 hours of sleep for teens and 10 to 11 hours for younger kids, yet most kids do not get this amount.
While I can get behind a later start time for secondary schools for the sleep issue, I'm not in favor of a shortened school day. The average school day for an American student is 6 1/2 hours. This is not too long to cover all the different subjects and allow for breaks. Shortened class periods would mean less actual learning time because science labs, for example, still require set up and clean up, and some topics require review before moving on to the next topic. If class periods remained the same length, then classes such as music and art would likely be cut. This would be a tragedy.
Shortening the school day would also make for a longer school year. State requirements for the number of hours in class would send many schools deep into summer to fulfill the required class time. This brings up what a shorter class day would be like for teachers. Less pay and/or teaching in July? No thanks.
The students' education, of course if the number one consideration. The sleep issue is a real problem, but there must be other ways to solve it. Perhaps less homework or a later start with a later release time would be beneficial, but the current daily class time seems like the right balance to me.
If you are interested in having your students take on this issue in a reading, writing, or debate assignment, I have a packet for grades 5 - 7 here. Kids have surprisingly strong opinions about this topic, and it's not always on the side of a shorter day!
