School and district leaders love using research to decide which curriculum to adopt or what kind of professional development to offer.
But educators鈥攁nd professionals in just about every other field鈥攐ften ignore research when it comes to thinking through how to use another precious resource: Time.
In fact, almost everyone, including K-12 leaders, think timing and scheduling is an 鈥渁rt,鈥� said Daniel Pink, the best-selling author of . But really, it鈥檚 a 鈥渟cience.鈥�
That鈥檚 the message Pink delivered to K-12 district leaders at 91制片厂视频 Week鈥檚 Leaders to Learn From event this month. And it is a message he will likely continue repeating until people start paying attention.
鈥淲hen we make our timing decisions we tend to make them based on intuition,鈥� Pink said. 鈥淲e tend to make them based on guess work. That鈥檚 the wrong way to do it. We should be making them based on evidence.鈥�
And there鈥檚 a ton of research that shows how key timing is outside of education. For instance, you鈥檙e much more likely to get better medical care in the morning, since doctors are more prone to make mistakes in administering anesthesia or prescribing unnecessary antibiotics later in the day. And on a different note: Divorce filings spike at certain times of the year鈥擬arch and August to be exact, Pink said.
So what does the research on timing suggest for K-12 educators? Here are four big takeaways.
Move tasks requiring extensive analysis to the beginning of the day, unless you鈥檙e dealing with high school students.
Most people鈥攖eenagers are a big exception鈥攁re more likely to be in a good mood in the morning. Then mood begins to dip, hitting a low around 3 to 4 p.m. And it picks back up in the evening, according to research by Daniel Kahneman, a Nobel Prize winning psychologist that Pink cited.
That bears out in schools, too, Pink explained. In Denmark, students were randomly assigned to take a computerized test at different times of the day. It turned out the students who tested earliest in the day had a huge advantage. In fact, taking the test just one hour later caused a decline in scores similar to the effect of slightly less household income, lower parent education, or missing two weeks of school, according to National Academy of Sciences research.
And a separate study of the Los Angeles Unified School District found that kids who took math during the first two periods of the day had higher grades and did better on state math tests.
鈥淲e think of scheduling as a logistical exercise but it鈥檚 not just a logistical issue, it鈥檚 a pedagogical issue,鈥� said Pink at the Leaders to Learn From event May 3. 鈥淓lementary school students who take math in the morning, learn more math.鈥�
There are exceptions, of course. Some people are 鈥渓arks鈥濃�攎eaning they are sharpest in the morning, and don鈥檛 really recover later on. Larks make up about 15 percent of the population, Pink said. Another 15 percent or so are 鈥渙wls,鈥� who peak way later in the day. Everyone else is somewhere in the middle.
What that means for educators: If you鈥檙e scheduling classes for elementary school children, try to front-load the analytical tasks, like math or report writing, anything that requires kids to put their heads down and concentrate. Later in the afternoon is a great time for brainstorming and creative work. The middle of the day is best for 鈥渁dministrative tasks鈥� (Think answering routine emails for grownups). Shifting the schedule this way delivers bigger bang for the buck for vulnerable groups鈥攍ike children from poor families鈥攖han it does for other kids, Pink said.
Want better academic performance from your students? 鈥楪ive 鈥榚m frickin鈥� recess.鈥�
Americans in general鈥攏ot just educators鈥攗nderestimate the value of a break, Pink said. But research shows that if you give children 20 or 30 minutes to run around before a test, their scores go up. And low-performing students are most likely to benefit from the pause.
Even a short break鈥攕ay, a one-minute stretch鈥攂eats no break at all, Pink said. To get the most benefit, a break should be taken outdoors, with other people, and away from your typical working environment.
In other words, the best possible break sounds an awful lot like recess.
鈥淐ertain policy remedies are, 鈥榠n order to improve test scores, we need to get rid of recess. Recess is soft. Recess doesn鈥檛 lead to high performance,鈥欌�� Pink said. 鈥淭hat is just empirically wrong. It鈥檚 flatly wrong. Everything we know about breaks suggests the opposite.鈥�
Recess needs to be a priority in the schedule, just like any other subject. And the argument needs to shift from recess as a way to build social-emotional skills to recess as a means to boost academic outcomes.
鈥淲e should fight for recess not as a nicety, but as necessity,鈥� Pink said. 鈥淚f you want kids to perform better, give 鈥榚m frickin鈥� recess. This is not about being nicey-nice. Recess makes them better at classroom learning.鈥�
Starting the high school day later is 鈥榓 giant pain鈥� but 鈥榯he right thing to do.鈥�
Remember that statistic that most people do their best work earlier in the day? Throw that out the window for teenagers, who for the most part are more likely to peak later in the day and be sluggish in the morning.
That has big implications for high school start times. In fact, research shows that starting school too early for high-school students can lead to weight gain, depression, lower academic performance, and just generally undesirable behaviors, like smoking tobacco or using illicit drugs.
The solution: Push back that opening high school bell. In fact, the American Academy of Pediatrics recommends that high schools start no earlier than 8:30 a.m.
This is all easier said than done, Pink acknowledged. Rearranging high school schedules means monkeying with sports practices, buses, and parents鈥� schedules.
But it鈥檚 worth it, Pink said. And it鈥檚 ultimately not even that pricey. In fact, a study of North Carolina鈥檚 Wake County school district found that it was one of the most cost-effective ways to improve student performance. The most disadvantaged kids get the biggest boost.
Pushing back high school start time is 鈥渁 giant pain鈥�.except it鈥檚 the right thing to do,鈥� Pink told the school district leaders.
Want nicer, more inclusive kids? Consider mandating choir practice.
Or at least try out some clapping games. Or line dancing. Or maybe rowing practice, if you鈥檝e got a lake and some boats handy. Anything that gets kids moving together in a synchronized way.
That鈥檚 because children aged 4 to 6 are more likely to smile, engage in eye contact, help out their teacher, or befriend children who aren鈥檛 exactly like them after they鈥檝e participated in some sort of synchronized activity, said Pink, citing research from the Journal of Developmental Science.
鈥淭here鈥檚 this incredible thing that goes on that after synchronized activity, kids engage in more pro-social behavior. Kinder. More open,鈥� he said.
Choral singing may be the standout here: It calms heart rates and boosts endorphin levels, increases sensitivity to others, and even reduces the need for pain medication and makes it easier for people to fight infections, Pink said.
鈥淭he benefits of choral singing are outrageous. It is shocking,鈥� he said. In fact, in terms of benefits, it鈥檚 up there with exercise and meditation. 鈥淚t is more powerful than you could ever imagine.鈥�
The takeaway? Schools might want to consider making choral singing mandatory for all students, or at least letting the tone-deaf ones join choir if they want to, Pink said.
