Both the National Education Association (NEA) and the National PTA (NPTA) support a standard of “10 minutes of homework per grade level” and setting a general limit on after-school studying.
For kids in first grade, that means 10 minutes a night, while high school seniors could get two hours of work per night.
Experts say there may be real downsides for young kids who are pushed to do more homework than the “10 minutes per grade” standard.
“The data shows that homework over this level is not only not beneficial to children’s grades or GPA, but there’s really a plethora of evidence that it’s detrimental to their attitude about school, their grades, their self-confidence, their social skills, and their quality of life,” Donaldson-Pressman told CNN.
The researchers found that first and second graders received 28 and 29 minutes of homework per night.
Kindergarteners received 25 minutes of homework per night, on average. But according to the standards set by the NEA and NPTA, they shouldn’t receive any at all.
And all those extra assignments may lead to family stress, especially when parents with limited education aren’t confident in their ability to talk with the school about their child’s work.
The researchers reported that family fights about homework were 200 percent more likely when parents didn’t have a college degree.
Some parents, in fact, have decided to opt out of the whole thing. The Washington Post reported in 2016 that some parents have just instructed their younger children not to do their homework assignments.
They report the no-homework policy has taken the stress out of their afternoons and evenings. In addition, it’s been easier for their children to participate in after-school activities.
Consequences for high school students
Other studies have found that high school students may also be overburdened with homework — so much that it’s taking a toll on their health.
In 2013, research conducted at Stanford University found that students in high-achieving communities who spend too much time on homework experience more stress, physical health problems, a lack of balance in their lives, and alienation from society.
However, students who participated in the study reported doing slightly more than three hours of homework each night, on average.
To conduct the study, researchers surveyed more than 4,300 students at 10 high-performing high schools in upper middle-class California communities. They also interviewed students about their views on homework.
When it came to stress, more than 70 percent of students said they were “often or always stressed over schoolwork,” with 56 percent listing homework as a primary stressor. Less than 1 percent of the students said homework was not a stressor.
More than 80 percent of students reported having at least one stress-related symptom in the past month, and 44 percent said they had experienced three or more symptoms.
The researchers also found that spending too much time on homework meant that students were not meeting their developmental needs or cultivating other critical life skills. Students were more likely to forgo activities, stop seeing friends or family, and not participate in hobbies.
Many students felt forced or obligated to choose homework over developing other talents or skills.
“Our findings on the effects of homework challenge the traditional assumption that homework is inherently good,” said Denise Pope, PhD, a senior lecturer at the Stanford University School of Education, and a co-author of a study.
Pressure to work as hard as adults takes a toll
It focused more broadly on how students at elite private high schools cope with the combined pressures of school work, college applications, extracurricular activities, and parents’ expectations.
The research involved a series of interviews with students, teachers, and administrators, as well as a survey of a total of 128 juniors from two private high schools.
About half of the students said they received at least three hours of homework per night. They also faced pressure to take college-level classes and excel in activities outside of school.
Many students felt they were being asked to work as hard as adults, and noted that their workload seemed inappropriate for their development level. They reported having little time for relaxing or creative activities.
The researchers expressed concern that students at high-pressure high schools can get burned out before they even get to college.
“School, homework, extracurricular activities, sleep, repeat — that’s what it can be for some of these students,” said Noelle Leonard, PhD, a senior research scientist at the New York University College of Nursing, and lead study author, in a press release.
The quality of homework assignments matters more than quantity
Experts continue to debate the benefits and drawbacks of homework.
But according to an article published this year in Monitor on Psychology, there’s one thing they agree on: the quality of homework assignments matters.
In the Stanford study, many students said that they often did homework they saw as “pointless” or “mindless.”
Pope, who co-authored that study, argued that homework assignments should have a purpose and benefit, and should be designed to cultivate learning and development.
It’s also important for schools and teachers to stick to the 10-minutes per grade standard.
In an interview with Monitor on Psychology, Pope pointed out that students can learn challenging skills even when less homework is assigned.
Pope described one teacher she worked with who taught Advanced Placement biology, and experimented by dramatically cutting down homework assignments. First the teacher cut homework by a third, and then cut the assignments in half.
The students’ test scores didn’t change.
“You can have a rigorous course and not have a crazy homework load,” Pope said.
Editor’s Note: The story was originally reported by Sandra Levy on April 11, 2017. Its current publication date reflects an update, which includes a medical review by Karen Gill, MD.