does homework have a positive effect on grades

Does Homework Really Help Students Learn?

A conversation with a Wheelock researcher, a BU student, and a fourth-grade teacher

“Quality homework is engaging and relevant to kids’ lives,” says Wheelock’s Janine Bempechat. “It gives them autonomy and engages them in the community and with their families. In some subjects, like math, worksheets can be very helpful. It has to do with the value of practicing over and over.” Photo by iStock/Glenn Cook Photography

Do your homework.

If only it were that simple.

Educators have debated the merits of homework since the late 19th century. In recent years, amid concerns of some parents and teachers that children are being stressed out by too much homework, things have only gotten more fraught.

“Homework is complicated,” says developmental psychologist Janine Bempechat, a Wheelock College of Education & Human Development clinical professor. The author of the essay “ The Case for (Quality) Homework—Why It Improves Learning and How Parents Can Help ” in the winter 2019 issue of Education Next , Bempechat has studied how the debate about homework is influencing teacher preparation, parent and student beliefs about learning, and school policies.

She worries especially about socioeconomically disadvantaged students from low-performing schools who, according to research by Bempechat and others, get little or no homework.

BU Today  sat down with Bempechat and Erin Bruce (Wheelock’17,’18), a new fourth-grade teacher at a suburban Boston school, and future teacher freshman Emma Ardizzone (Wheelock) to talk about what quality homework looks like, how it can help children learn, and how schools can equip teachers to design it, evaluate it, and facilitate parents’ role in it.

BU Today: Parents and educators who are against homework in elementary school say there is no research definitively linking it to academic performance for kids in the early grades. You’ve said that they’re missing the point.

Bempechat : I think teachers assign homework in elementary school as a way to help kids develop skills they’ll need when they’re older—to begin to instill a sense of responsibility and to learn planning and organizational skills. That’s what I think is the greatest value of homework—in cultivating beliefs about learning and skills associated with academic success. If we greatly reduce or eliminate homework in elementary school, we deprive kids and parents of opportunities to instill these important learning habits and skills.

We do know that beginning in late middle school, and continuing through high school, there is a strong and positive correlation between homework completion and academic success.

That’s what I think is the greatest value of homework—in cultivating beliefs about learning and skills associated with academic success.

You talk about the importance of quality homework. What is that?

Quality homework is engaging and relevant to kids’ lives. It gives them autonomy and engages them in the community and with their families. In some subjects, like math, worksheets can be very helpful. It has to do with the value of practicing over and over.

What are your concerns about homework and low-income children?

The argument that some people make—that homework “punishes the poor” because lower-income parents may not be as well-equipped as affluent parents to help their children with homework—is very troubling to me. There are no parents who don’t care about their children’s learning. Parents don’t actually have to help with homework completion in order for kids to do well. They can help in other ways—by helping children organize a study space, providing snacks, being there as a support, helping children work in groups with siblings or friends.

Isn’t the discussion about getting rid of homework happening mostly in affluent communities?

Yes, and the stories we hear of kids being stressed out from too much homework—four or five hours of homework a night—are real. That’s problematic for physical and mental health and overall well-being. But the research shows that higher-income students get a lot more homework than lower-income kids.

Teachers may not have as high expectations for lower-income children. Schools should bear responsibility for providing supports for kids to be able to get their homework done—after-school clubs, community support, peer group support. It does kids a disservice when our expectations are lower for them.

The conversation around homework is to some extent a social class and social justice issue. If we eliminate homework for all children because affluent children have too much, we’re really doing a disservice to low-income children. They need the challenge, and every student can rise to the challenge with enough supports in place.

What did you learn by studying how education schools are preparing future teachers to handle homework?

My colleague, Margarita Jimenez-Silva, at the University of California, Davis, School of Education, and I interviewed faculty members at education schools, as well as supervising teachers, to find out how students are being prepared. And it seemed that they weren’t. There didn’t seem to be any readings on the research, or conversations on what high-quality homework is and how to design it.

Erin, what kind of training did you get in handling homework?

Bruce : I had phenomenal professors at Wheelock, but homework just didn’t come up. I did lots of student teaching. I’ve been in classrooms where the teachers didn’t assign any homework, and I’ve been in rooms where they assigned hours of homework a night. But I never even considered homework as something that was my decision. I just thought it was something I’d pull out of a book and it’d be done.

I started giving homework on the first night of school this year. My first assignment was to go home and draw a picture of the room where you do your homework. I want to know if it’s at a table and if there are chairs around it and if mom’s cooking dinner while you’re doing homework.

The second night I asked them to talk to a grown-up about how are you going to be able to get your homework done during the week. The kids really enjoyed it. There’s a running joke that I’m teaching life skills.

Friday nights, I read all my kids’ responses to me on their homework from the week and it’s wonderful. They pour their hearts out. It’s like we’re having a conversation on my couch Friday night.

It matters to know that the teacher cares about you and that what you think matters to the teacher. Homework is a vehicle to connect home and school…for parents to know teachers are welcoming to them and their families.

Bempechat : I can’t imagine that most new teachers would have the intuition Erin had in designing homework the way she did.

Ardizzone : Conversations with kids about homework, feeling you’re being listened to—that’s such a big part of wanting to do homework….I grew up in Westchester County. It was a pretty demanding school district. My junior year English teacher—I loved her—she would give us feedback, have meetings with all of us. She’d say, “If you have any questions, if you have anything you want to talk about, you can talk to me, here are my office hours.” It felt like she actually cared.

Bempechat : It matters to know that the teacher cares about you and that what you think matters to the teacher. Homework is a vehicle to connect home and school…for parents to know teachers are welcoming to them and their families.

Ardizzone : But can’t it lead to parents being overbearing and too involved in their children’s lives as students?

Bempechat : There’s good help and there’s bad help. The bad help is what you’re describing—when parents hover inappropriately, when they micromanage, when they see their children confused and struggling and tell them what to do.

Good help is when parents recognize there’s a struggle going on and instead ask informative questions: “Where do you think you went wrong?” They give hints, or pointers, rather than saying, “You missed this,” or “You didn’t read that.”

Bruce : I hope something comes of this. I hope BU or Wheelock can think of some way to make this a more pressing issue. As a first-year teacher, it was not something I even thought about on the first day of school—until a kid raised his hand and said, “Do we have homework?” It would have been wonderful if I’d had a plan from day one.

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Sara Rimer A journalist for more than three decades, Sara Rimer worked at the Miami Herald , Washington Post and, for 26 years, the New York Times , where she was the New England bureau chief, and a national reporter covering education, aging, immigration, and other social justice issues. Her stories on the death penalty’s inequities were nominated for a Pulitzer Prize and cited in the U.S. Supreme Court’s decision outlawing the execution of people with intellectual disabilities. Her journalism honors include Columbia University’s Meyer Berger award for in-depth human interest reporting. She holds a BA degree in American Studies from the University of Michigan. Profile

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There are 81 comments on Does Homework Really Help Students Learn?

Insightful! The values about homework in elementary schools are well aligned with my intuition as a parent.

when i finish my work i do my homework and i sometimes forget what to do because i did not get enough sleep

same omg it does not help me it is stressful and if I have it in more than one class I hate it.

Same I think my parent wants to help me but, she doesn’t care if I get bad grades so I just try my best and my grades are great.

I think that last question about Good help from parents is not know to all parents, we do as our parents did or how we best think it can be done, so maybe coaching parents or giving them resources on how to help with homework would be very beneficial for the parent on how to help and for the teacher to have consistency and improve homework results, and of course for the child. I do see how homework helps reaffirm the knowledge obtained in the classroom, I also have the ability to see progress and it is a time I share with my kids

The answer to the headline question is a no-brainer – a more pressing problem is why there is a difference in how students from different cultures succeed. Perfect example is the student population at BU – why is there a majority population of Asian students and only about 3% black students at BU? In fact at some universities there are law suits by Asians to stop discrimination and quotas against admitting Asian students because the real truth is that as a group they are demonstrating better qualifications for admittance, while at the same time there are quotas and reduced requirements for black students to boost their portion of the student population because as a group they do more poorly in meeting admissions standards – and it is not about the Benjamins. The real problem is that in our PC society no one has the gazuntas to explore this issue as it may reveal that all people are not created equal after all. Or is it just environmental cultural differences??????

I get you have a concern about the issue but that is not even what the point of this article is about. If you have an issue please take this to the site we have and only post your opinion about the actual topic

This is not at all what the article is talking about.

This literally has nothing to do with the article brought up. You should really take your opinions somewhere else before you speak about something that doesn’t make sense.

we have the same name

so they have the same name what of it?

lol you tell her

totally agree

What does that have to do with homework, that is not what the article talks about AT ALL.

Yes, I think homework plays an important role in the development of student life. Through homework, students have to face challenges on a daily basis and they try to solve them quickly.I am an intense online tutor at 24x7homeworkhelp and I give homework to my students at that level in which they handle it easily.

More than two-thirds of students said they used alcohol and drugs, primarily marijuana, to cope with stress.

You know what’s funny? I got this assignment to write an argument for homework about homework and this article was really helpful and understandable, and I also agree with this article’s point of view.

I also got the same task as you! I was looking for some good resources and I found this! I really found this article useful and easy to understand, just like you! ^^

i think that homework is the best thing that a child can have on the school because it help them with their thinking and memory.

I am a child myself and i think homework is a terrific pass time because i can’t play video games during the week. It also helps me set goals.

Homework is not harmful ,but it will if there is too much

I feel like, from a minors point of view that we shouldn’t get homework. Not only is the homework stressful, but it takes us away from relaxing and being social. For example, me and my friends was supposed to hang at the mall last week but we had to postpone it since we all had some sort of work to do. Our minds shouldn’t be focused on finishing an assignment that in realty, doesn’t matter. I completely understand that we should have homework. I have to write a paper on the unimportance of homework so thanks.

homework isn’t that bad

Are you a student? if not then i don’t really think you know how much and how severe todays homework really is

i am a student and i do not enjoy homework because i practice my sport 4 out of the five days we have school for 4 hours and that’s not even counting the commute time or the fact i still have to shower and eat dinner when i get home. its draining!

i totally agree with you. these people are such boomers

why just why

they do make a really good point, i think that there should be a limit though. hours and hours of homework can be really stressful, and the extra work isn’t making a difference to our learning, but i do believe homework should be optional and extra credit. that would make it for students to not have the leaning stress of a assignment and if you have a low grade you you can catch up.

Studies show that homework improves student achievement in terms of improved grades, test results, and the likelihood to attend college. Research published in the High School Journal indicates that students who spent between 31 and 90 minutes each day on homework “scored about 40 points higher on the SAT-Mathematics subtest than their peers, who reported spending no time on homework each day, on average.” On both standardized tests and grades, students in classes that were assigned homework outperformed 69% of students who didn’t have homework. A majority of studies on homework’s impact – 64% in one meta-study and 72% in another – showed that take home assignments were effective at improving academic achievement. Research by the Institute for the Study of Labor (IZA) concluded that increased homework led to better GPAs and higher probability of college attendance for high school boys. In fact, boys who attended college did more than three hours of additional homework per week in high school.

So how are your measuring student achievement? That’s the real question. The argument that doing homework is simply a tool for teaching responsibility isn’t enough for me. We can teach responsibility in a number of ways. Also the poor argument that parents don’t need to help with homework, and that students can do it on their own, is wishful thinking at best. It completely ignores neurodiverse students. Students in poverty aren’t magically going to find a space to do homework, a friend’s or siblings to help them do it, and snacks to eat. I feel like the author of this piece has never set foot in a classroom of students.

THIS. This article is pathetic coming from a university. So intellectually dishonest, refusing to address the havoc of capitalism and poverty plays on academic success in life. How can they in one sentence use poor kids in an argument and never once address that poor children have access to damn near 0 of the resources affluent kids have? Draw me a picture and let’s talk about feelings lmao what a joke is that gonna put food in their belly so they can have the calories to burn in order to use their brain to study? What about quiet their 7 other siblings that they share a single bedroom with for hours? Is it gonna force the single mom to magically be at home and at work at the same time to cook food while you study and be there to throw an encouraging word?

Also the “parents don’t need to be a parent and be able to guide their kid at all academically they just need to exist in the next room” is wild. Its one thing if a parent straight up is not equipped but to say kids can just figured it out is…. wow coming from an educator What’s next the teacher doesn’t need to teach cause the kid can just follow the packet and figure it out?

Well then get a tutor right? Oh wait you are poor only affluent kids can afford a tutor for their hours of homework a day were they on average have none of the worries a poor child does. Does this address that poor children are more likely to also suffer abuse and mental illness? Like mentioned what about kids that can’t learn or comprehend the forced standardized way? Just let em fail? These children regularly are not in “special education”(some of those are a joke in their own and full of neglect and abuse) programs cause most aren’t even acknowledged as having disabilities or disorders.

But yes all and all those pesky poor kids just aren’t being worked hard enough lol pretty sure poor children’s existence just in childhood is more work, stress, and responsibility alone than an affluent child’s entire life cycle. Love they never once talked about the quality of education in the classroom being so bad between the poor and affluent it can qualify as segregation, just basically blamed poor people for being lazy, good job capitalism for failing us once again!

why the hell?

you should feel bad for saying this, this article can be helpful for people who has to write a essay about it

This is more of a political rant than it is about homework

I know a teacher who has told his students their homework is to find something they are interested in, pursue it and then come share what they learn. The student responses are quite compelling. One girl taught herself German so she could talk to her grandfather. One boy did a research project on Nelson Mandela because the teacher had mentioned him in class. Another boy, a both on the autism spectrum, fixed his family’s computer. The list goes on. This is fourth grade. I think students are highly motivated to learn, when we step aside and encourage them.

The whole point of homework is to give the students a chance to use the material that they have been presented with in class. If they never have the opportunity to use that information, and discover that it is actually useful, it will be in one ear and out the other. As a science teacher, it is critical that the students are challenged to use the material they have been presented with, which gives them the opportunity to actually think about it rather than regurgitate “facts”. Well designed homework forces the student to think conceptually, as opposed to regurgitation, which is never a pretty sight

Wonderful discussion. and yes, homework helps in learning and building skills in students.

not true it just causes kids to stress

Homework can be both beneficial and unuseful, if you will. There are students who are gifted in all subjects in school and ones with disabilities. Why should the students who are gifted get the lucky break, whereas the people who have disabilities suffer? The people who were born with this “gift” go through school with ease whereas people with disabilities struggle with the work given to them. I speak from experience because I am one of those students: the ones with disabilities. Homework doesn’t benefit “us”, it only tears us down and put us in an abyss of confusion and stress and hopelessness because we can’t learn as fast as others. Or we can’t handle the amount of work given whereas the gifted students go through it with ease. It just brings us down and makes us feel lost; because no mater what, it feels like we are destined to fail. It feels like we weren’t “cut out” for success.

homework does help

here is the thing though, if a child is shoved in the face with a whole ton of homework that isn’t really even considered homework it is assignments, it’s not helpful. the teacher should make homework more of a fun learning experience rather than something that is dreaded

This article was wonderful, I am going to ask my teachers about extra, or at all giving homework.

I agree. Especially when you have homework before an exam. Which is distasteful as you’ll need that time to study. It doesn’t make any sense, nor does us doing homework really matters as It’s just facts thrown at us.

Homework is too severe and is just too much for students, schools need to decrease the amount of homework. When teachers assign homework they forget that the students have other classes that give them the same amount of homework each day. Students need to work on social skills and life skills.

I disagree.

Beyond achievement, proponents of homework argue that it can have many other beneficial effects. They claim it can help students develop good study habits so they are ready to grow as their cognitive capacities mature. It can help students recognize that learning can occur at home as well as at school. Homework can foster independent learning and responsible character traits. And it can give parents an opportunity to see what’s going on at school and let them express positive attitudes toward achievement.

Homework is helpful because homework helps us by teaching us how to learn a specific topic.

As a student myself, I can say that I have almost never gotten the full 9 hours of recommended sleep time, because of homework. (Now I’m writing an essay on it in the middle of the night D=)

I am a 10 year old kid doing a report about “Is homework good or bad” for homework before i was going to do homework is bad but the sources from this site changed my mind!

Homeowkr is god for stusenrs

I agree with hunter because homework can be so stressful especially with this whole covid thing no one has time for homework and every one just wants to get back to there normal lives it is especially stressful when you go on a 2 week vaca 3 weeks into the new school year and and then less then a week after you come back from the vaca you are out for over a month because of covid and you have no way to get the assignment done and turned in

As great as homework is said to be in the is article, I feel like the viewpoint of the students was left out. Every where I go on the internet researching about this topic it almost always has interviews from teachers, professors, and the like. However isn’t that a little biased? Of course teachers are going to be for homework, they’re not the ones that have to stay up past midnight completing the homework from not just one class, but all of them. I just feel like this site is one-sided and you should include what the students of today think of spending four hours every night completing 6-8 classes worth of work.

Are we talking about homework or practice? Those are two very different things and can result in different outcomes.

Homework is a graded assignment. I do not know of research showing the benefits of graded assignments going home.

Practice; however, can be extremely beneficial, especially if there is some sort of feedback (not a grade but feedback). That feedback can come from the teacher, another student or even an automated grading program.

As a former band director, I assigned daily practice. I never once thought it would be appropriate for me to require the students to turn in a recording of their practice for me to grade. Instead, I had in-class assignments/assessments that were graded and directly related to the practice assigned.

I would really like to read articles on “homework” that truly distinguish between the two.

oof i feel bad good luck!

thank you guys for the artical because I have to finish an assingment. yes i did cite it but just thanks

thx for the article guys.

Homework is good

I think homework is helpful AND harmful. Sometimes u can’t get sleep bc of homework but it helps u practice for school too so idk.

I agree with this Article. And does anyone know when this was published. I would like to know.

It was published FEb 19, 2019.

Studies have shown that homework improved student achievement in terms of improved grades, test results, and the likelihood to attend college.

i think homework can help kids but at the same time not help kids

This article is so out of touch with majority of homes it would be laughable if it wasn’t so incredibly sad.

There is no value to homework all it does is add stress to already stressed homes. Parents or adults magically having the time or energy to shepherd kids through homework is dome sort of 1950’s fantasy.

What lala land do these teachers live in?

Homework gives noting to the kid

Homework is Bad

homework is bad.

why do kids even have homework?

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Investigating the Effects of Homework on Student Learning and Academic Performance

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Why homework doesn't seem to boost learning--and how it could.

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Some schools are eliminating homework, citing research showing it doesn’t do much to boost achievement. But maybe teachers just need to assign a different kind of homework.

In 2016, a second-grade teacher in Texas delighted her students—and at least some of their parents—by announcing she would no longer assign homework. “Research has been unable to prove that homework improves student performance,” she explained.

The following year, the superintendent of a Florida school district serving 42,000 students eliminated homework for all elementary students and replaced it with twenty minutes of nightly reading, saying she was basing her decision on “solid research about what works best in improving academic achievement in students.”

Many other elementary schools seem to have quietly adopted similar policies. Critics have objected that even if homework doesn’t increase grades or test scores, it has other benefits, like fostering good study habits and providing parents with a window into what kids are doing in school.

Those arguments have merit, but why doesn’t homework boost academic achievement? The research cited by educators just doesn’t seem to make sense. If a child wants to learn to play the violin, it’s obvious she needs to practice at home between lessons (at least, it’s obvious to an adult). And psychologists have identified a range of strategies that help students learn, many of which seem ideally suited for homework assignments.

For example, there’s something called “ retrieval practice ,” which means trying to recall information you’ve already learned. The optimal time to engage in retrieval practice is not immediately after you’ve acquired information but after you’ve forgotten it a bit—like, perhaps, after school. A homework assignment could require students to answer questions about what was covered in class that day without consulting their notes. Research has found that retrieval practice and similar learning strategies are far more powerful than simply rereading or reviewing material.

One possible explanation for the general lack of a boost from homework is that few teachers know about this research. And most have gotten little training in how and why to assign homework. These are things that schools of education and teacher-prep programs typically don’t teach . So it’s quite possible that much of the homework teachers assign just isn’t particularly effective for many students.

Even if teachers do manage to assign effective homework, it may not show up on the measures of achievement used by researchers—for example, standardized reading test scores. Those tests are designed to measure general reading comprehension skills, not to assess how much students have learned in specific classes. Good homework assignments might have helped a student learn a lot about, say, Ancient Egypt. But if the reading passages on a test cover topics like life in the Arctic or the habits of the dormouse, that student’s test score may well not reflect what she’s learned.

The research relied on by those who oppose homework has actually found it has a modest positive effect at the middle and high school levels—just not in elementary school. But for the most part, the studies haven’t looked at whether it matters what kind of homework is assigned or whether there are different effects for different demographic student groups. Focusing on those distinctions could be illuminating.

A study that looked specifically at math homework , for example, found it boosted achievement more in elementary school than in middle school—just the opposite of the findings on homework in general. And while one study found that parental help with homework generally doesn’t boost students’ achievement—and can even have a negative effect— another concluded that economically disadvantaged students whose parents help with homework improve their performance significantly.

That seems to run counter to another frequent objection to homework, which is that it privileges kids who are already advantaged. Well-educated parents are better able to provide help, the argument goes, and it’s easier for affluent parents to provide a quiet space for kids to work in—along with a computer and internet access . While those things may be true, not assigning homework—or assigning ineffective homework—can end up privileging advantaged students even more.

Students from less educated families are most in need of the boost that effective homework can provide, because they’re less likely to acquire academic knowledge and vocabulary at home. And homework can provide a way for lower-income parents—who often don’t have time to volunteer in class or participate in parents’ organizations—to forge connections to their children’s schools. Rather than giving up on homework because of social inequities, schools could help parents support homework in ways that don’t depend on their own knowledge—for example, by recruiting others to help, as some low-income demographic groups have been able to do . Schools could also provide quiet study areas at the end of the day, and teachers could assign homework that doesn’t rely on technology.

Another argument against homework is that it causes students to feel overburdened and stressed.  While that may be true at schools serving affluent populations, students at low-performing ones often don’t get much homework at all—even in high school. One study found that lower-income ninth-graders “consistently described receiving minimal homework—perhaps one or two worksheets or textbook pages, the occasional project, and 30 minutes of reading per night.” And if they didn’t complete assignments, there were few consequences. I discovered this myself when trying to tutor students in writing at a high-poverty high school. After I expressed surprise that none of the kids I was working with had completed a brief writing assignment, a teacher told me, “Oh yeah—I should have told you. Our students don’t really do homework.”

If and when disadvantaged students get to college, their relative lack of study skills and good homework habits can present a serious handicap. After noticing that black and Hispanic students were failing her course in disproportionate numbers, a professor at the University of North Carolina decided to make some changes , including giving homework assignments that required students to quiz themselves without consulting their notes. Performance improved across the board, but especially for students of color and the disadvantaged. The gap between black and white students was cut in half, and the gaps between Hispanic and white students—along with that between first-generation college students and others—closed completely.

There’s no reason this kind of support should wait until students get to college. To be most effective—both in terms of instilling good study habits and building students’ knowledge—homework assignments that boost learning should start in elementary school.

Some argue that young children just need time to chill after a long day at school. But the “ten-minute rule”—recommended by homework researchers—would have first graders doing ten minutes of homework, second graders twenty minutes, and so on. That leaves plenty of time for chilling, and even brief assignments could have a significant impact if they were well-designed.

But a fundamental problem with homework at the elementary level has to do with the curriculum, which—partly because of standardized testing— has narrowed to reading and math. Social studies and science have been marginalized or eliminated, especially in schools where test scores are low. Students spend hours every week practicing supposed reading comprehension skills like “making inferences” or identifying “author’s purpose”—the kinds of skills that the tests try to measure—with little or no attention paid to content.

But as research has established, the most important component in reading comprehension is knowledge of the topic you’re reading about. Classroom time—or homework time—spent on illusory comprehension “skills” would be far better spent building knowledge of the very subjects schools have eliminated. Even if teachers try to take advantage of retrieval practice—say, by asking students to recall what they’ve learned that day about “making comparisons” or “sequence of events”—it won’t have much impact.

If we want to harness the potential power of homework—particularly for disadvantaged students—we’ll need to educate teachers about what kind of assignments actually work. But first, we’ll need to start teaching kids something substantive about the world, beginning as early as possible.

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Is Homework Good for Kids? Here’s What the Research Says

A s kids return to school, debate is heating up once again over how they should spend their time after they leave the classroom for the day.

The no-homework policy of a second-grade teacher in Texas went viral last week , earning praise from parents across the country who lament the heavy workload often assigned to young students. Brandy Young told parents she would not formally assign any homework this year, asking students instead to eat dinner with their families, play outside and go to bed early.

But the question of how much work children should be doing outside of school remains controversial, and plenty of parents take issue with no-homework policies, worried their kids are losing a potential academic advantage. Here’s what you need to know:

For decades, the homework standard has been a “10-minute rule,” which recommends a daily maximum of 10 minutes of homework per grade level. Second graders, for example, should do about 20 minutes of homework each night. High school seniors should complete about two hours of homework each night. The National PTA and the National Education Association both support that guideline.

But some schools have begun to give their youngest students a break. A Massachusetts elementary school has announced a no-homework pilot program for the coming school year, lengthening the school day by two hours to provide more in-class instruction. “We really want kids to go home at 4 o’clock, tired. We want their brain to be tired,” Kelly Elementary School Principal Jackie Glasheen said in an interview with a local TV station . “We want them to enjoy their families. We want them to go to soccer practice or football practice, and we want them to go to bed. And that’s it.”

A New York City public elementary school implemented a similar policy last year, eliminating traditional homework assignments in favor of family time. The change was quickly met with outrage from some parents, though it earned support from other education leaders.

New solutions and approaches to homework differ by community, and these local debates are complicated by the fact that even education experts disagree about what’s best for kids.

The research

The most comprehensive research on homework to date comes from a 2006 meta-analysis by Duke University psychology professor Harris Cooper, who found evidence of a positive correlation between homework and student achievement, meaning students who did homework performed better in school. The correlation was stronger for older students—in seventh through 12th grade—than for those in younger grades, for whom there was a weak relationship between homework and performance.

Cooper’s analysis focused on how homework impacts academic achievement—test scores, for example. His report noted that homework is also thought to improve study habits, attitudes toward school, self-discipline, inquisitiveness and independent problem solving skills. On the other hand, some studies he examined showed that homework can cause physical and emotional fatigue, fuel negative attitudes about learning and limit leisure time for children. At the end of his analysis, Cooper recommended further study of such potential effects of homework.

Despite the weak correlation between homework and performance for young children, Cooper argues that a small amount of homework is useful for all students. Second-graders should not be doing two hours of homework each night, he said, but they also shouldn’t be doing no homework.

Not all education experts agree entirely with Cooper’s assessment.

Cathy Vatterott, an education professor at the University of Missouri-St. Louis, supports the “10-minute rule” as a maximum, but she thinks there is not sufficient proof that homework is helpful for students in elementary school.

“Correlation is not causation,” she said. “Does homework cause achievement, or do high achievers do more homework?”

Vatterott, the author of Rethinking Homework: Best Practices That Support Diverse Needs , thinks there should be more emphasis on improving the quality of homework tasks, and she supports efforts to eliminate homework for younger kids.

“I have no concerns about students not starting homework until fourth grade or fifth grade,” she said, noting that while the debate over homework will undoubtedly continue, she has noticed a trend toward limiting, if not eliminating, homework in elementary school.

The issue has been debated for decades. A TIME cover in 1999 read: “Too much homework! How it’s hurting our kids, and what parents should do about it.” The accompanying story noted that the launch of Sputnik in 1957 led to a push for better math and science education in the U.S. The ensuing pressure to be competitive on a global scale, plus the increasingly demanding college admissions process, fueled the practice of assigning homework.

“The complaints are cyclical, and we’re in the part of the cycle now where the concern is for too much,” Cooper said. “You can go back to the 1970s, when you’ll find there were concerns that there was too little, when we were concerned about our global competitiveness.”

Cooper acknowledged that some students really are bringing home too much homework, and their parents are right to be concerned.

“A good way to think about homework is the way you think about medications or dietary supplements,” he said. “If you take too little, they’ll have no effect. If you take too much, they can kill you. If you take the right amount, you’ll get better.”

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Is homework a necessary evil?

After decades of debate, researchers are still sorting out the truth about homework’s pros and cons. One point they can agree on: Quality assignments matter.

By Kirsten Weir

March 2016, Vol 47, No. 3

Print version: page 36

• Schools and Classrooms

Homework battles have raged for decades. For as long as kids have been whining about doing their homework, parents and education reformers have complained that homework's benefits are dubious. Meanwhile many teachers argue that take-home lessons are key to helping students learn. Now, as schools are shifting to the new (and hotly debated) Common Core curriculum standards, educators, administrators and researchers are turning a fresh eye toward the question of homework's value.

But when it comes to deciphering the research literature on the subject, homework is anything but an open book.

The 10-minute rule

In many ways, homework seems like common sense. Spend more time practicing multiplication or studying Spanish vocabulary and you should get better at math or Spanish. But it may not be that simple.

Homework can indeed produce academic benefits, such as increased understanding and retention of the material, says Duke University social psychologist Harris Cooper, PhD, one of the nation's leading homework researchers. But not all students benefit. In a review of studies published from 1987 to 2003, Cooper and his colleagues found that homework was linked to better test scores in high school and, to a lesser degree, in middle school. Yet they found only faint evidence that homework provided academic benefit in elementary school ( Review of Educational Research , 2006).

Then again, test scores aren't everything. Homework proponents also cite the nonacademic advantages it might confer, such as the development of personal responsibility, good study habits and time-management skills. But as to hard evidence of those benefits, "the jury is still out," says Mollie Galloway, PhD, associate professor of educational leadership at Lewis & Clark College in Portland, Oregon. "I think there's a focus on assigning homework because [teachers] think it has these positive outcomes for study skills and habits. But we don't know for sure that's the case."

Even when homework is helpful, there can be too much of a good thing. "There is a limit to how much kids can benefit from home study," Cooper says. He agrees with an oft-cited rule of thumb that students should do no more than 10 minutes a night per grade level — from about 10 minutes in first grade up to a maximum of about two hours in high school. Both the National Education Association and National Parent Teacher Association support that limit.

Beyond that point, kids don't absorb much useful information, Cooper says. In fact, too much homework can do more harm than good. Researchers have cited drawbacks, including boredom and burnout toward academic material, less time for family and extracurricular activities, lack of sleep and increased stress.

In a recent study of Spanish students, Rubén Fernández-Alonso, PhD, and colleagues found that students who were regularly assigned math and science homework scored higher on standardized tests. But when kids reported having more than 90 to 100 minutes of homework per day, scores declined ( Journal of Educational Psychology , 2015).

"At all grade levels, doing other things after school can have positive effects," Cooper says. "To the extent that homework denies access to other leisure and community activities, it's not serving the child's best interest."

Children of all ages need down time in order to thrive, says Denise Pope, PhD, a professor of education at Stanford University and a co-founder of Challenge Success, a program that partners with secondary schools to implement policies that improve students' academic engagement and well-being.

"Little kids and big kids need unstructured time for play each day," she says. Certainly, time for physical activity is important for kids' health and well-being. But even time spent on social media can help give busy kids' brains a break, she says.

All over the map

But are teachers sticking to the 10-minute rule? Studies attempting to quantify time spent on homework are all over the map, in part because of wide variations in methodology, Pope says.

A 2014 report by the Brookings Institution examined the question of homework, comparing data from a variety of sources. That report cited findings from a 2012 survey of first-year college students in which 38.4 percent reported spending six hours or more per week on homework during their last year of high school. That was down from 49.5 percent in 1986 ( The Brown Center Report on American Education , 2014).

The Brookings report also explored survey data from the National Assessment of Educational Progress, which asked 9-, 13- and 17-year-old students how much homework they'd done the previous night. They found that between 1984 and 2012, there was a slight increase in homework for 9-year-olds, but homework amounts for 13- and 17-year-olds stayed roughly the same, or even decreased slightly.

Yet other evidence suggests that some kids might be taking home much more work than they can handle. Robert Pressman, PhD, and colleagues recently investigated the 10-minute rule among more than 1,100 students, and found that elementary-school kids were receiving up to three times as much homework as recommended. As homework load increased, so did family stress, the researchers found ( American Journal of Family Therapy , 2015).

Many high school students also seem to be exceeding the recommended amounts of homework. Pope and Galloway recently surveyed more than 4,300 students from 10 high-achieving high schools. Students reported bringing home an average of just over three hours of homework nightly ( Journal of Experiential Education , 2013).

On the positive side, students who spent more time on homework in that study did report being more behaviorally engaged in school — for instance, giving more effort and paying more attention in class, Galloway says. But they were not more invested in the homework itself. They also reported greater academic stress and less time to balance family, friends and extracurricular activities. They experienced more physical health problems as well, such as headaches, stomach troubles and sleep deprivation. "Three hours per night is too much," Galloway says.

In the high-achieving schools Pope and Galloway studied, more than 90 percent of the students go on to college. There's often intense pressure to succeed academically, from both parents and peers. On top of that, kids in these communities are often overloaded with extracurricular activities, including sports and clubs. "They're very busy," Pope says. "Some kids have up to 40 hours a week — a full-time job's worth — of extracurricular activities." And homework is yet one more commitment on top of all the others.

"Homework has perennially acted as a source of stress for students, so that piece of it is not new," Galloway says. "But especially in upper-middle-class communities, where the focus is on getting ahead, I think the pressure on students has been ratcheted up."

Yet homework can be a problem at the other end of the socioeconomic spectrum as well. Kids from wealthier homes are more likely to have resources such as computers, Internet connections, dedicated areas to do schoolwork and parents who tend to be more educated and more available to help them with tricky assignments. Kids from disadvantaged homes are more likely to work at afterschool jobs, or to be home without supervision in the evenings while their parents work multiple jobs, says Lea Theodore, PhD, a professor of school psychology at the College of William and Mary in Williamsburg, Virginia. They are less likely to have computers or a quiet place to do homework in peace.

"Homework can highlight those inequities," she says.

Quantity vs. quality

One point researchers agree on is that for all students, homework quality matters. But too many kids are feeling a lack of engagement with their take-home assignments, many experts say. In Pope and Galloway's research, only 20 percent to 30 percent of students said they felt their homework was useful or meaningful.

"Students are assigned a lot of busywork. They're naming it as a primary stressor, but they don't feel it's supporting their learning," Galloway says.

"Homework that's busywork is not good for anyone," Cooper agrees. Still, he says, different subjects call for different kinds of assignments. "Things like vocabulary and spelling are learned through practice. Other kinds of courses require more integration of material and drawing on different skills."

But critics say those skills can be developed with many fewer hours of homework each week. Why assign 50 math problems, Pope asks, when 10 would be just as constructive? One Advanced Placement biology teacher she worked with through Challenge Success experimented with cutting his homework assignments by a third, and then by half. "Test scores didn't go down," she says. "You can have a rigorous course and not have a crazy homework load."

Still, changing the culture of homework won't be easy. Teachers-to-be get little instruction in homework during their training, Pope says. And despite some vocal parents arguing that kids bring home too much homework, many others get nervous if they think their child doesn't have enough. "Teachers feel pressured to give homework because parents expect it to come home," says Galloway. "When it doesn't, there's this idea that the school might not be doing its job."

Galloway argues teachers and school administrators need to set clear goals when it comes to homework — and parents and students should be in on the discussion, too. "It should be a broader conversation within the community, asking what's the purpose of homework? Why are we giving it? Who is it serving? Who is it not serving?"

Until schools and communities agree to take a hard look at those questions, those backpacks full of take-home assignments will probably keep stirring up more feelings than facts.

Further reading

• Cooper, H., Robinson, J. C., & Patall, E. A. (2006). Does homework improve academic achievement? A synthesis of research, 1987-2003. Review of Educational Research, 76 (1), 1–62. doi: 10.3102/00346543076001001
• Galloway, M., Connor, J., & Pope, D. (2013). Nonacademic effects of homework in privileged, high-performing high schools. The Journal of Experimental Education, 81 (4), 490–510. doi: 10.1080/00220973.2012.745469
• Pope, D., Brown, M., & Miles, S. (2015). Overloaded and underprepared: Strategies for stronger schools and healthy, successful kids . San Francisco, CA: Jossey-Bass.

Letters to the Editor

• Send us a letter

Nix Homework to Help Students? What the Science Says

A Texas teacher's note to parents about her newly implemented "no formal homework policy" in her second-grade class went viral last week, opening up the floodgates for parents, teachers and school administrators to weigh in on this controversial topic.

In the note, teacher Brandy Young told parents that her students' only homework would be work that they did not finish during the school day.

Instead of having kids spend time on homework , parents should "spend your evenings doing things that are proven to correlate with student success," Young said. She recommended that parents " eat dinner as a family , read together, play outside and get your child to bed early," strategies that she suggests are more closely tied to a child's success in the classroom than doing homework.

Young's rationale for her new policy, as she explained in her note, was that "research has been unable to prove that homework improves student performance." [ 10 Scientific Tips for Raising Happy Kids ]

Live Science spoke with three educators who have conducted research on homework and student performance to fact-check this statement, and to find out what studies have shown about homework's positive and negative effects.

Keys to student success

It's accurate to suggest that studies have found no correlation between homework in elementary school and a student's academic performance , but there is one important exception worth mentioning, said Denise Pope, a senior lecturer at the Stanford University Graduate School of Education.

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Research has shown that free reading , or allowing students to read whatever books they want, does improve their academic performance, Pope said. Some elementary school teachers assign free reading as homework, but kids and parents do not always perceive these assignments as true homework that must be completed, she explained. [ Best Science-y Books for Kids ]

In middle school, the evidence shows a slight correlation between doing homework and academic achievement , but further improvement fades after a middle-school student has spent 60 to 90 minutes a night doing homework, said Pope, who is also the co-founder of Challenge Success, an organization that works with schools and families to develop research-based strategies that engage kids and keep them healthy.

But it's tricky to draw conclusions from homework studies, because these studies use such varied ways of measuring a student's academic performance, Pope said. Some researchers use standardized test scores to measure achievement, while others use students' grade-point averages, she said.

Another variable that can complicate the results of homework studies is that it's hard to know who is actually doing the assignment when it's taken home, Pope said. For example, a student could get help from a parent , tutor, sibling or classmate to complete the work.

In high school, there is a strong correlation between students who do 2 hours of homework a night and higher levels of academic achievement, but again, this improvement fades when students exceed the 2-hour threshold, Pope told Live Science. [ Top 5 Benefits of Play ]

Pope said she considers the advice that the viral note offered to parents —to eat dinner as a family, read together, play outside and get a child to bed early — to be "spot on." She added that there is "really good research" to correlate these four variables with student success.

Studies suggest that to perform at their best in school, kids in second grade need sufficient sleep , playtime with their siblings and friends, and downtime, meaning time to transition from school to home. Kids also benefit from regular family time, which ideally takes place five times a week for at least 25 minutes and could take the form of a family meal, Pope said. Making time for reading is also important for a child's success in the classroom, she said.

Learning through practice

But not all educators share Pope's opinions of a no-homework policy for second graders.

The contention that "research is unable to prove that homework improves student performance" is an overstatement, said Harris Cooper, a professor of psychology and neuroscience at Duke University in Durham, North Carolina, who has been researching homework and student performance for 30 years.

"Even in kids as young as age 7, research shows that homework in particular areas can help students learn, especially things children need to learn through practice," said Cooper, the author of "The Battle Over Homework" (Corwin, 2006).

Even when looking at levels as early as second grade, studies have found that kids who study a little bit at home may do better on spelling, vocabulary and math tests given in the classroom, Cooper told Live Science. However, he noted that the correlation between doing homework and higher academic achievement is not as strong in elementary students, who generally don't get much homework, as it is in middle-school and high-school students.

Rather than a no-homework policy for second graders, Cooper said he would recommend that homework for kids at this age be kept short and simple. It should take no more than about 20 minutes a night for second graders to complete their homework, he said.

To estimate an appropriate amount of time for students to spend doing homework, educators may use "the 10-minute rule" which means multiplying a child's grade level by 10 minutes of homework a night, Cooper explained. That means first graders get 10 minutes of homework, second graders get 20 and so on.

Besides just the skills in math, reading or other subjects themselves, homework can have positive effects on children's time-management and study skills, Cooper said. It can also help keep parents informed of what children are learning at school, and help make Mom and Dad aware of their child's strengths and weaknesses, he said.

But too much homework in second grade or assignments that are too hard can have a negative impact on young learners, Cooper said. "The last thing you want is for a 7-year-old to be bored [or] frustrated, or think that he or she is not good in school," he added.

Some parents who are extremely concerned about ensuring that their children achieve to their maximal ability may put pressure on educators, and this has led some teachers to assign students too much homework, especially at the high-school level, Cooper said.

But the key is for students to get the right amount of homework — not too much of it and not too little — so that it can have positive effects on learning and school performance, Cooper said.

Homework and family life

But other educators are steadfast that the right amount of homework in elementary school may be little to none.

Research suggests that homework in elementary school does not have a positive effect on student achievement, and could even have a negative impact, said Etta Kralovec, an associate professor of teacher education at the University of Arizona South, and the author of "The End of Homework" (Beacon Press, 2001).

The findings are more complex in middle- and high-school students, with many studies finding a correlation between classroom grades and homework, Kralovec said. But these results could also raise additional questions, because tracking students — separating them into lower-level and advanced-level classes, for example — also begins at these grades, and kids in the higher-track classes are often assigned more homework.

It may not be that homework actually causes students to get better grades in high school or middle school, it could be that students who do more homework were better students to begin with, Kralovec said.

It's also hard to know how much actual time students truly spend on homework, because most research relies on self-reported data from students, parents or teachers, Kralovec said. The amount of time a student reports spending on homework can differ from a parent's report of it, and it can also differ from the amount of time a teacher estimates students will need in order to complete the assignment, Kralovec explained.

Despite the research, the amount of time students spend doing homework remains a highly contentious topic in education, Kralovec told Live Science. And when a teacher's short note to parents about a no-homework policy goes viral, it shows that this topic has hit a very important nerve in the American family experience, she said.

Family life today is really challenging compared with decades past — with more working mothers and some parents working two or three jobs to make ends meet — and homework can add yet another stressor to the mix, Kralovec said.

If parents feel that the amount of homework students receive is too much and may be encroaching on family time, one strategy they may try is to get organized with other parents, Kralovec suggested.

Each school district may set its own policies about the amount of homework given to students. When parents have banded together in their communities, they have often been successful at having public discussions with administrators and teachers, and even moving assignment levels back to healthier levels, she said.

Originally published on Live Science .

Cari Nierenberg has been writing about health and wellness topics for online news outlets and print publications for more than two decades. Her work has been published by Live Science, The Washington Post, WebMD, Scientific American, among others. She has a Bachelor of Science degree in nutrition from Cornell University and a Master of Science degree in Nutrition and Communication from Boston University.

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Does Homework Improve Academic Achievement?

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Educators should be thrilled by these numbers. Pleasing a majority of parents regarding homework and having equal numbers of dissenters shouting "too much!" and "too little!" is about as good as they can hope for.

But opinions cannot tell us whether homework works; only research can, which is why my colleagues and I have conducted a combined analysis of dozens of homework studies to examine whether homework is beneficial and what amount of homework is appropriate for our children.

The homework question is best answered by comparing students who are assigned homework with students assigned no homework but who are similar in other ways. The results of such studies suggest that homework can improve students' scores on the class tests that come at the end of a topic. Students assigned homework in 2nd grade did better on math, 3rd and 4th graders did better on English skills and vocabulary, 5th graders on social studies, 9th through 12th graders on American history, and 12th graders on Shakespeare.

Less authoritative are 12 studies that link the amount of homework to achievement, but control for lots of other factors that might influence this connection. These types of studies, often based on national samples of students, also find a positive link between time on homework and achievement.

Yet other studies simply correlate homework and achievement with no attempt to control for student differences. In 35 such studies, about 77 percent find the link between homework and achievement is positive. Most interesting, though, is these results suggest little or no relationship between homework and achievement for elementary school students.

Why might that be? Younger children have less developed study habits and are less able to tune out distractions at home. Studies also suggest that young students who are struggling in school take more time to complete homework assignments simply because these assignments are more difficult for them.

These recommendations are consistent with the conclusions reached by our analysis. Practice assignments do improve scores on class tests at all grade levels. A little amount of homework may help elementary school students build study habits. Homework for junior high students appears to reach the point of diminishing returns after about 90 minutes a night. For high school students, the positive line continues to climb until between 90 minutes and 2½ hours of homework a night, after which returns diminish.

Beyond achievement, proponents of homework argue that it can have many other beneficial effects. They claim it can help students develop good study habits so they are ready to grow as their cognitive capacities mature. It can help students recognize that learning can occur at home as well as at school. Homework can foster independent learning and responsible character traits. And it can give parents an opportunity to see what's going on at school and let them express positive attitudes toward achievement.

Opponents of homework counter that it can also have negative effects. They argue it can lead to boredom with schoolwork, since all activities remain interesting only for so long. Homework can deny students access to leisure activities that also teach important life skills. Parents can get too involved in homework -- pressuring their child and confusing him by using different instructional techniques than the teacher.

My feeling is that homework policies should prescribe amounts of homework consistent with the research evidence, but which also give individual schools and teachers some flexibility to take into account the unique needs and circumstances of their students and families. In general, teachers should avoid either extreme.

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Homework and Children in Grades 3–6: Purpose, Policy and Non-Academic Impact

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Increasing academic demands, including larger amounts of assigned homework, is correlated with various challenges for children. While homework stress in middle and high school has been studied, research evidence is scant concerning the effects of homework on elementary-aged children.

The objective of this study was to understand rater perception of the purpose of homework, the existence of homework policy, and the relationship, if any, between homework and the emotional health, sleep habits, and parent–child relationships for children in grades 3–6.

Survey research was conducted in the schools examining student ( n  = 397), parent ( n  = 442), and teacher ( n  = 28) perception of homework, including purpose, existing policy, and the childrens’ social and emotional well-being.

Preliminary findings from teacher, parent, and student surveys suggest the presence of modest impact of homework in the area of emotional health (namely, student report of boredom and frustration ), parent–child relationships (with over 25% of the parent and child samples reporting homework always or often interferes with family time and creates a power struggle ), and sleep (36.8% of the children surveyed reported they sometimes get less sleep) in grades 3–6. Additionally, findings suggest misperceptions surrounding the existence of homework policies among parents and teachers, the reasons teachers cite assigning homework, and a disconnect between child-reported and teacher reported emotional impact of homework.

Conclusions

Preliminary findings suggest homework modestly impacts child well-being in various domains in grades 3–6, including sleep, emotional health, and parent/child relationships. School districts, educators, and parents must continue to advocate for evidence-based homework policies that support children’s overall well-being.

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Avoid common mistakes on your manuscript.

Introduction

Children’s social-emotional health is moving to the forefront of attention in schools, as depression, anxiety, and suicide rates are on the rise (Bitsko et al. 2018 ; Child Mind Institute 2016 ; Horowitz and Graf 2019 ; Perou et al. 2013 ). This comes at a time when there are also intense academic demands, including an increased focus on academic achievement via grades, standardized test scores, and larger amounts of assigned homework (Pope 2010 ). This interplay between the rise in anxiety and depression and scholastic demands has been postulated upon frequently in the literature, and though some research has looked at homework stress as it relates to middle and high school students (Cech 2008 ; Galloway et al. 2013 ; Horowitz and Graf 2019 ; Kackar et al. 2011 ; Katz et al. 2012 ), research evidence is scant as to the effects of academic stress on the social and emotional health of elementary children.

Literature Review

The following review of the literature highlights areas that are most pertinent to the child, including homework as it relates to achievement, the achievement gap, mental health, sleep, and parent–child relationships. Areas of educational policy, teacher training, homework policy, and parent-teacher communication around homework are also explored.

Homework and Achievement

With the authorization of No Child Left Behind and the Common Core State Standards, teachers have felt added pressures to keep up with the tougher standards movement (Tokarski 2011 ). Additionally, teachers report homework is necessary in order to complete state-mandated material (Holte 2015 ). Misconceptions on the effectiveness of homework and student achievement have led many teachers to increase the amount of homework assigned. However, there has been little evidence to support this trend. In fact, there is a significant body of research demonstrating the lack of correlation between homework and student success, particularly at the elementary level. In a meta-analysis examining homework, grades, and standardized test scores, Cooper et al. ( 2006 ) found little correlation between the amount of homework assigned and achievement in elementary school, and only a moderate correlation in middle school. In third grade and below, there was a negative correlation found between the variables ( r  =  − 0.04). Other studies, too, have evidenced no relationship, and even a negative relationship in some grades, between the amount of time spent on homework and academic achievement (Horsley and Walker 2013 ; Trautwein and Köller 2003 ). High levels of homework in competitive high schools were found to hinder learning, full academic engagement, and well-being (Galloway et al. 2013 ). Ironically, research suggests that reducing academic pressures can actually increase children’s academic success and cognitive abilities (American Psychological Association [APA] 2014 ).

International comparison studies of achievement show that national achievement is higher in countries that assign less homework (Baines and Slutsky 2009 ; Güven and Akçay 2019 ). In fact, in a recent international study conducted by Güven and Akçay ( 2019 ), there was no relationship found between math homework frequency and student achievement for fourth grade students in the majority of the countries studied, including the United States. Similarly, additional homework in science, English, and history was found to have little to no impact on respective test scores in later grades (Eren and Henderson 2011 ). In the 2015 “Programme of International Student Assessment” results, Korea and Finland are ranked among the top countries in reading, mathematics, and writing, yet these countries are among those that assign the least amount of homework (Organization for Economic Cooperation and Development [OECD] 2016 ).

Homework and Mental Wellness

Academic stress has been found to play a role in the mental well-being of children. In a study conducted by Conner et al. ( 2009 ), students reported feeling overwhelmed and burdened by their exceeding homework loads, even when they viewed homework as meaningful. Academic stress, specifically the amount of homework assigned, has been identified as a common risk factor for children’s increased anxiety levels (APA 2009 ; Galloway et al. 2013 ; Leung et al. 2010 ), in addition to somatic complaints and sleep disturbance (Galloway et al. 2013 ). Stress also negatively impacts cognition, including memory, executive functioning, motor skills, and immune response (Westheimer et al. 2011 ). Consequently, excessive stress impacts one’s ability to think critically, recall information, and make decisions (Carrion and Wong 2012 ).

Homework and Sleep

Sleep, including quantity and quality, is one life domain commonly impacted by homework and stress. Zhou et al. ( 2015 ) analyzed the prevalence of unhealthy sleep behaviors in school-aged children, with findings suggesting that staying up late to study was one of the leading risk factors most associated with severe tiredness and depression. According to the National Sleep Foundation ( 2017 ), the recommended amount of sleep for elementary school-aged children is 9 – 11 h per night; however, approximately 70% of youth do not get these recommended hours. According to the MetLife American Teacher Survey ( 2008 ), elementary-aged children also acknowledge lack of sleep. Perfect et al. ( 2014 ) found that sleep problems predict lower grades and negative student attitudes toward teachers and school. Eide and Showalter ( 2012 ) conducted a national study that examined the relationship between optimum amounts of sleep and student performance on standardized tests, with results indicating significant correlations ( r  = 0.285–0.593) between sleep and student performance. Therefore, sleep is not only impacted by academic stress and homework, but lack of sleep can also impact academic functioning.

Homework and the Achievement Gap

Homework creates increasing achievement variability among privileged learners and those who are not. For example, learners with more resources, increased parental education, and family support are likely to have higher achievement on homework (Hofferth and Sandberg 2001 ; Moore et al. 2018 ; Ndebele 2015 ; OECD 2016 ). Learners coming from a lower socioeconomic status may not have access to quiet, well-lit environments, computers, and books necessary to complete their homework (Cooper 2001 ; Kralovec and Buell 2000 ). Additionally, many homework assignments require materials that may be limited for some families, including supplies for projects, technology, and transportation. Based on the research to date, the phrase “the homework gap” has been coined to describe those learners who lack the resources necessary to complete assigned homework (Moore et al. 2018 ).

Parent–Teacher Communication Around Homework

Communication between caregivers and teachers is essential. Unfortunately, research suggests parents and teachers often have limited communication regarding homework assignments. Markow et al. ( 2007 ) found most parents (73%) report communicating with their child’s teacher regarding homework assignments less than once a month. Pressman et al. ( 2015 ) indicated children in primary grades spend substantially more time on homework than predicted by educators. For example, they found first grade students had three times more homework than the National Education Association’s recommendation of up to 20 min of homework per night for first graders. While the same homework assignment may take some learners 30 min to complete, it may take others up to 2 or 3 h. However, until parents and teachers have better communication around homework, including time completion and learning styles for individual learners, these misperceptions and disparities will likely persist.

Parent–Child Relationships and Homework

Trautwein et al. ( 2009 ) defined homework as a “double-edged sword” when it comes to the parent–child relationship. While some parental support can be construed as beneficial, parental support can also be experienced as intrusive or detrimental. When examining parental homework styles, a controlling approach was negatively associated with student effort and emotions toward homework (Trautwein et al. 2009 ). Research suggests that homework is a primary source of stress, power struggle, and disagreement among families (Cameron and Bartel 2009 ), with many families struggling with nightly homework battles, including serious arguments between parents and their children over homework (Bennett and Kalish 2006 ). Often, parents are not only held accountable for monitoring homework completion, they may also be accountable for teaching, re-teaching, and providing materials. This is particularly challenging due to the economic and educational diversity of families. Pressman et al. ( 2015 ) found that as parents’ personal perceptions of their abilities to assist their children with homework declined, family-related stressors increased.

Teacher Training

As homework plays a significant role in today’s public education system, an assumption would be made that teachers are trained to design homework tasks to promote learning. However, only 12% of teacher training programs prepare teachers for using homework as an assessment tool (Greenberg and Walsh 2012 ), and only one out of 300 teachers reported ever taking a course regarding homework during their training (Bennett and Kalish 2006 ). The lack of training with regard to homework is evidenced by the differences in teachers’ perspectives. According to the MetLife American Teacher Survey ( 2008 ), less experienced teachers (i.e., those with 5 years or less years of experience) are less likely to to believe homework is important and that homework supports student learning compared to more experienced teachers (i.e., those with 21 plus years of experience). There is no universal system or rule regarding homework; consequently, homework practices reflect individual teacher beliefs and school philosophies.

Educational and Homework Policy

Policy implementation occurs on a daily basis in public schools and classrooms. While some policies are made at the federal level, states, counties, school districts, and even individual school sites often manage education policy (Mullis et al. 2012 ). Thus, educators are left with the responsibility to implement multi-level policies, such as curriculum selection, curriculum standards, and disability policy (Rigby et al. 2016 ). Despite educational reforms occurring on an almost daily basis, little has been initiated with regard to homework policies and practices.

To date, few schools provide specific guidelines regarding homework practices. District policies that do exist are not typically driven by research, using vague terminology regarding the quantity and quality of assignments. Greater variations among homework practices exist when comparing schools in the private sector. For example, Montessori education practices the philosophy of no examinations and no homework for students aged 3–18 (O’Donnell 2013 ). Abeles and Rubenstein ( 2015 ) note that many public school districts advocate for the premise of 10 min of homework per night per grade level. However, there is no research supporting this premise and the guideline fails to recognize that time spent on homework varies based on the individual student. Sartain et al. ( 2015 ) analyzed and evaluated homework policies of multiple school districts, finding the policies examined were outdated, vague, and not student-focused.

The reasons cited for homework assignment, as identified by teachers, are varied, such as enhancing academic achievement through practice or teaching self-discipline. However, not all types of practice are equally effective, particularly if the student is practicing the skill incorrectly (Dean et al. 2012 ; Trautwein et al. 2009 ). The practice of reading is one of the only assignments consistently supported by research to be associated with increased academic achievement (Hofferth and Sandberg 2001 ). Current literature supports 15–20 min of daily allocated time for reading practice (Reutzel and Juth 2017 ). Additionally, research supports project-based learning to deepen learners’ practice and understanding of academic material (Williams 2018 ).

Research also shows that homework only teaches responsibility and self-discipline when parents have that goal in mind and systematically structure and supervise homework (Kralovec and Buell 2000 ). Non-academic activities, such as participating in chores (University of Minnesota 2002 ) and sports (Hofferth and Sandberg 2001 ) were found to be greater predictors of later success and effective problem-solving.

Consistent with the pre-existing research literature, the following hypotheses are offered:

Homework will have some negative correlation with children’s social-emotional well-being.

The purposes cited for the assignment of homework will be varied between parents and teachers.

Schools will lack well-formulated and understood homework policies.

Homework will have some negative correlation with children’s sleep and parent–child relationships.

This quantitative study explored, via perception-based survey research, the social and emotional health of elementary children in grades 3 – 6 and the scholastic pressures they face, namely homework. The researchers implemented newly developed questionnaires addressing student, teacher, and parent perspectives on homework and on children’s social-emotional well-being. Researchers also examined perspectives on the purpose of homework, the existence of school homework policies, and the perceived impact of homework on children’s sleep and family relationships. Given the dearth of prior research in this area, a major goal of this study was to explore associations between academic demands and child well-being with sufficient breadth to allow for identification of potential associations that may be examined more thoroughly by future research. These preliminary associations and item-response tendencies can serve as foundation for future studies with causal, experimental, or more psychometrically focused designs. A conceptual framework for this study is offered in Fig.  1 .

Conceptual framework

Research Questions

What is the perceived impact of homework on children’s social-emotional well-being across teachers, parents, and the children themselves?

What are the primary purposes of homework according to parents and teachers?

How many schools have homework policies, and of those, how many parents and teachers know what the policy is?

What is the perceived impact of homework on children’s sleep and parent–child relationships?

The present quantitative descriptive study is based on researcher developed instruments designed to explore the perceptions of children, teachers and parents on homework and its impact on social-emotional well-being. The use of previously untested instruments and a convenience sample preclude any causal interpretations being drawn from our results. This study is primarily an initial foray into the sparsely researched area of the relationship of homework and social-emotional health, examining an elementary school sample and incorporating multiple perspectives of the parents, teachers, and the children themselves.

Participants

The participants in this study were children in six Northern California schools in grades third through sixth ( n  = 397), their parents ( n  = 442), and their teachers ( n  = 28). The mean grade among children was 4.56 (minimum third grade/maximum sixth grade) with a mean age of 9.97 (minimum 8 years old/maximum 12 years old). Approximately 54% of the children were male and 45% were female, with White being the most common ethnicity (61%), followed by Hispanic (30%), and Pacific Islander (12%). Subjects were able to mark more than one ethnicity. Detailed participant demographics are available upon request.

Instruments

The instruments used in this research include newly developed student, parent, and teacher surveys. The research team formulated a number of survey items that, based on existing research and their own professional experience in the schools, have high face validity in measuring workload, policies, and attitudes surrounding homework. Further psychometric development of these surveys and ascertation of construct and content validity is warranted, with the first step being their use in this initial perception-based study. Each of the surveys, developed specifically for this study, are discussed below.

Student Survey

The Student Survey is a 15-item questionnaire wherein the child was asked closed- and open-ended questions regarding their perspectives on homework, including how homework makes them feel.

Parent Survey

The Parent Survey is a 23-item questionnaire wherein the children’s parents were asked to respond to items regarding their perspectives on their child’s homework, as well as their child’s social-emotional health. Additionally, parents were asked whether their child’s school has a homework policy and, if so, if they know what that policy specifies.

Teacher Survey

The Teacher Survey is a 22-item questionnaire wherein the children’s teacher was asked to respond to items regarding their perspectives of the primary purposes of homework, as well as the impact of homework on children’s social-emotional health. Additionally, teachers were asked whether their school has a homework policy and, if so, what that policy specifies.

Data was collected by the researchers after following Institutional Review Board procedures from the sponsoring university. School district approval was obtained by the lead researcher. Upon district approval, individual school approval was requested by the researchers by contacting site principals, after which, teachers of grades 3 – 6 at those schools were asked to voluntarily participate. Each participating teacher was provided a packet including the following: a manila envelope, Teacher Instructions, Administration Guide, Teacher Survey, Parent Packet, and Student Survey. Surveys and classrooms were de-identified via number assignment. Teachers then distributed the Parent Packet to each child’s guardian, which included the Parent Consent and Parent Survey, corresponding with the child’s assigned number. A coded envelope was also enclosed for parents/guardians to return their completed consent form and survey, if they agreed to participate. The Parent Consent form detailed the purpose of the research, the benefits and risks of participating in the research, confidentiality, and the voluntary nature of completing the survey. Parents who completed the consent form and survey sent the completed materials in the enclosed envelope, sealed, to their child’s teacher. After obtaining returned envelopes, with parent consent, teachers were instructed to administer the corresponding numbered survey to the children during a class period. Teachers were also asked to complete their Teacher Survey. All completed materials were to be placed in envelopes provided to each teacher and returned to the researchers once data was collected.

Analysis of Data

This descriptive and quantitative research design utilized the Statistical Package for the Social Sciences (SPSS) to analyze data. The researchers developed coding keys for the parent, teacher, and student surveys to facilitate data entry into SPSS. Items were also coded based on the type of data, such as nominal or ordinal, and qualitative responses were coded and translated where applicable and transcribed onto a response sheet. Some variables were transformed for more accurate comparison across raters. Parent, teacher, and student ratings were analyzed, and frequency counts and percentages were generated for each item. Items were then compared across and within rater groups to explore the research questions. The data analysis of this study is primarily descriptive and exploratory, not seeking to imply causal relationships between variables. Survey item response results associated with each research questionnaire are summarized in their respective sections below.

The first research question investigated in this study was: “What is the perceived impact of homework on children’s social-emotional well-being across teachers, parents, and children?” For this question the examiners looked at children’s responses to how homework makes them feel from a list of feelings. As demonstrated in Table 1 , approximately 44% of children feel “Bored” and about 25% feel “Annoyed” and “Frustrated” toward homework. Frequencies and percentages are reported in Table 1 . Similar to the student survey, parents also responded to a question regarding their child’s emotional experience surrounding homework. Based on parent reports, approximately 40% of parents perceive their child as “Frustrated” and about 37% acknowledge their child feeling “Stress/Anxiety.” Conversely, about 37% also report their child feels “Competence.” These results are reported in Table 1 .

Additionally, parents and teachers both responded to the question, “How does homework affect your student’s social and emotional health?” One notable finding from parent and teacher reports is that nearly half of both parents and teachers reported homework has “No Effect” on children’s social and emotional health. Frequencies and percentages are reported in Table 2 .

The second research question investigated in this study was: “What are parent and teacher perspectives on the primary purposes of homework?” For this question the examiners looked at three specific questions across parent and teacher surveys. Parents responded to the questions, “Does homework relate to your child’s learning?” and “How often is homework busy work?” While the majority of parents reported homework “Always” (45%) or “Often” (39%) relates to their child’s learning, parents also feel homework is “Often” (29%) busy work. The corresponding frequencies and percentages are summarized in Table 3 . Additionally, teachers were asked, “What are the primary reasons you assign homework?” The primary purposes of homework according to the teachers in this sample are “Skill Practice” (82%), “Develop Work Ethic” (61%), and “Teach Independence and Responsibility” (50%). The frequencies and percentages of teacher responses are displayed in Table 4 . Notably, on this survey item, teachers were instructed to choose one response (item), but the majority of teachers chose multiple items. This suggests teachers perceive themselves as assigning homework for a variety of reasons.

The third research question investigated was, “How many schools have homework policies, and of those, how many parents and teachers know what the policy is?” For this question the examiners analyzed parent and teacher responses to the question, “Does your school have a homework policy?” Frequencies and percentages are displayed in Table 5 . Notably, only two out of the six schools included in this study had homework policies. Results indicate that both parents and teachers are uncertain regarding whether or not their school had a homework policy.

The fourth research question investigated was, “What is the perceived impact of homework on children’s sleep and parent–child relationships?” Children were asked if they get less sleep because of homework and parents were asked if their child gets less sleep because of homework. Finally, teachers were asked about the impact of sleep on academic performance. Frequencies and percentages of student, parent, and teacher data is reported in Table 6 . Results indicate disagreement among parents and children on the impact of homework on sleep. While the majority of parents do not feel their child gets less sleep because of homework (77%), approximately 37% of children report sometimes getting less sleep because of homework. On the other hand, teachers acknowledge the importance of sleep in relation to academic performance, as nearly 93% of teachers report sleep always or often impacts academic performance.

To investigate the perceived impact of homework on the parent–child relationship, parents were asked “How does homework impact your child’s relationships?” Almost 30% of parents report homework “Brings us Together”; however, 24% report homework “Creates a Power Struggle” and nearly 18% report homework “Interferes with Family Time.” Additionally, parents and children were both asked to report if homework gets in the way of family time. Frequencies and percentages are reported in Table 7 . Data was further analyzed to explore potentially significant differences between parents and children on this perception as described below.

In order to prepare for analysis of significant differences between parent and child perceptions regarding homework and family time, a Levene’s test for equality of variances was conducted. Results of the Levene’s test showed that equal variances could not be assumed, and results should be interpreted with caution. Despite this, a difference in mean responses on a Likert-type scale (where higher scores equal greater perceived interference with family time) indicate a disparity in parent ( M  = 2.95, SD  = 0.88) and child ( M  = 2.77, SD  = 0.99) perceptions, t (785) = 2.65, p  = 0.008. Results suggest that children were more likely to feel that homework interferes with family time than their parents. However, follow up testing where equal variances can be assumed is warranted upon further data collection.

The purpose of this research was to explore perceptions of homework by parents, children, and teachers of grades 3–6, including how homework relates to child well-being, awareness of school homework policies and the perceived purpose of homework. A discussion of the results as it relates to each research question is explored.

Perceived Impact of Homework on Children’s Social-Emotional Well-Being Across Teachers, Parents, and Students

According to self-report survey data, children in grades 3–6 reported that completing homework at home generates various feelings. The majority of responses indicated that children felt uncomfortable emotions such as bored, annoyed, and frustrated; however, a subset of children also reported feeling smart when completing homework. While parent and teacher responses suggest parents and teachers do not feel homework affects children’s social-emotional health, children reported that homework does affect how they feel. Specifically, many children in this study reported experiencing feelings of boredom and frustration when thinking about completing homework at home. If the purpose of homework is to enhance children’s engagement in their learning outside of school, educators must re-evaluate homework assignments to align with best practices, as indicated by the researchers Dean et al. ( 2012 ), Vatterott ( 2018 ), and Sartain et al. ( 2015 ). Specifically, educators should consider effects of the amount and type of homework assigned, balancing the goal of increased practice and learning with potential effects on children’s social-emotional health. Future research could incorporate a control group and/or test scores or other measures of academic achievement to isolate and better understand the relationships between homework, health, and scholastic achievement.

According to parent survey data, the perceived effects of homework on their child’s social and emotional well-being appear strikingly different compared to student perceptions. Nearly half of the parents who participated in the survey reported that homework does not impact their child’s social-emotional health. Additionally, more parents indicated that homework had a positive effect on child well-being compared to a negative one. However, parents also acknowledge that homework generates negative emotions such as frustration, stress and anxiety in their children.

Teacher data indicates that, overall, teachers do not appear to see a negative impact on their students’ social-emotional health from homework. Similar to parent responses, nearly half of teachers report that homework has no impact on children’s social-emotional health, and almost one third of teachers reported a positive effect. These results are consistent with related research which indicates that teachers often believe that homework has positive impacts on student development, such as developing good study habits and a sense of responsibility (Bembenutty 2011 ). It should also be noted, not a single teacher reported the belief that homework negatively impacts children’s’ social and emotional well-being, which indicates clear discrepancies between teachers’ perceptions and children’s feelings. Further research is warranted to explore and clarify these discrepancies.

Primary Purposes of Homework According to Teachers and Parents

Results from this study suggest that the majority of parents believe that homework relates and contributes to their child’s learning. This finding supports prior research which indicates that parents often believe that homework has long-term positive effects and builds academic competencies in students (Cooper et al. 2006 ). Notably, however, nearly one third of parents also indicate that homework is often given as busy work by teachers. Teachers reported that they assigned homework to develop students’ academic skills, work ethic, and teach students responsibility and promote independence. While teachers appear to have good intentions regarding the purpose of homework, research suggests that homework is not an effective nor recommended practice to achieve these goals. Household chores, cooking, volunteer experiences, and sports may create more conducive learning opportunities wherein children acquire work ethic, responsibility, independence, and problem-solving skills (Hofferth and Sandberg 2001 ; University of Minnesota 2002 ). Educators should leverage the use of homework in tandem with other student life experiences to best foster both academic achievement and positive youth development more broadly.

Homework Policies

As evident from parent responses, the majority of parents are unaware if their child’s school has a homework policy and many teachers are also uncertain as to whether their school provides restrictions or guidelines for homework (e.g., amount, type, and purpose). Upon contacting school principals, it was determined that only two of the six schools have a school-wide homework policy. Current data indicates the professionals responsible for assigning homework appear to be unclear about whether their school has policies for homework. Additionally, there appears to be a disconnect between parents and teachers regarding whether homework policies do exist among the sampled schools. The research in the current study is consistent with previous research indicating that policies, if they do exist, are often vague and not communicated clearly to parents (Sartain et al. 2015 ). This study suggests that homework policies in these districts require improved communication between administrators, teachers, and parents.

Perceived Impact of Homework on Children’s Sleep and Parent–Child Relationships

Regarding the importance of sleep on academic performance, nearly all of the teachers included in this study acknowledged the impact that sleep has on academic performance. There was disagreement among children and parents on the actual impact that homework has on children’s sleep. Over one third of children report that homework occasionally detracts from their sleep; however, many parents may be unaware of this impact as more than three quarters of parents surveyed reported that homework does not impact their child’s sleep. Thus, while sleep is recognized as highly important for academic achievement, homework may be adversely interfering with students’ full academic potential by compromising their sleep.

In regard to homework’s impact on the parent child-relationship, parents in this survey largely indicated that homework does not interfere in their parent–child relationship. However, among the parents who do notice an impact, the majority report that homework can create a power struggle and diminish their overall family time. These results are consistent with Cameron and Bartell’s ( 2009 ) research which found that parents often believe that excessive amounts of homework often cause unnecessary family stress. Likewise, nearly one third of children in this study reported that homework has an impact on their family time.

This study provides the foundation for additional research regarding the impact of academic demands, specifically homework, on children’s social-emotional well-being, including sleep, according to children, parents, and teachers. Additionally, the research provides some information on reasons teachers assign homework and a documentation of the lack of school homework policies, as well as the misguided knowledge among parents and teachers about such policies.

The preexisting literature and meta-analyses indicate homework has little to no positive effect on elementary-aged learners’ academic achievement (Cooper et al. 2006 ; Trautwein and Köller 2003 ; Wolchover 2012 ). This led to the question, if homework is not conducive to academic achievement at this level, how might it impact other areas of children’s lives? This study provides preliminary information regarding the possible impact of homework on the social-emotional health of elementary children. The preliminary conclusions from this perception research may guide districts, educators, and parents to advocate for evidence-based homework policies that support childrens’ academic and social-emotional health. If homework is to be assigned at the elementary level, Table 8 contains recommended best practices for such assignment, along with a sample of specific guidelines for districts, educators, and parents (Holland et al. 2015 ).

Limitations and Recommendations for Future Research

Due to the preliminary nature of this research, some limitations must be addressed. First, research was conducted using newly developed parent, teacher, and student questionnaires, which were not pilot tested or formally validated. Upon analyzing the data, the researchers discovered limitations within the surveys. For example, due to the nature of the survey items, the variables produced were not always consistently scaled. This created challenges when making direct comparisons. Additionally, this limited the sophistication of the statistical procedures that could be used, and reliability could not be calculated in typical psychometric fashion (e.g., Cronbach’s Alpha). Secondly, the small sample size may limit the generalizability of the results, especially in regard to the limited number of teachers (n  = 28) we were able to survey. Although numerous districts and schools were contacted within the region, only three districts granted permission. These schools may systematically differ from other schools in the region and therefore do not necessarily represent the general population. Third, this research is based on perception, and determining the actual impacts of homework on child wellness would necessitate a larger scale, better controlled study, examining variables beyond simple perception and eliminating potentially confounding factors. It is possible that individuals within and across rater groups interpreted survey items in different ways, leading to inconsistencies in the underlying constructs apparently being measured. Some phrases such as “social-emotional health” can be understood to mean different things by different raters, which could have affected the way raters responded and thus the results of this study. Relatedly, causal links between homework and student social-emotional well-being cannot be established through the present research design and future research should employ the use of matched control groups who do not receive homework to better delineate the direct impact of homework on well-being. Finally, interpretations of the results are limited by the nested nature of the data (parent and student by teacher). The teachers, parents, and students are not truly independent groups, as student and parent perceptions on the impact of homework likely differ as a function of the classroom (teacher) that they are in, as well as the characteristics of the school they attend, their family environment, and more. The previously mentioned challenge of making direct comparisons across raters due to the design of the surveys, as well as small sample size of teachers, limited the researchers’ ability to address this issue. Future research may address this limitation by collecting data and formulating related lines of inquiry that are more conducive to the analysis of nested data. At this time, this survey research is preliminary. An increased sample size and replication of results is necessary before further conclusions can be made. Researchers should also consider obtaining data from a geographically diverse population that mirrors the population in the United States, and using revised surveys that have undergone a rigorous validation process.

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Holland, M., Courtney, M., Vergara, J. et al. Homework and Children in Grades 3–6: Purpose, Policy and Non-Academic Impact. Child Youth Care Forum 50 , 631–651 (2021). https://doi.org/10.1007/s10566-021-09602-8

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Credit: August de Richelieu

Does homework still have value? A Johns Hopkins education expert weighs in

Joyce epstein, co-director of the center on school, family, and community partnerships, discusses why homework is essential, how to maximize its benefit to learners, and what the 'no-homework' approach gets wrong.

By Vicky Hallett

The necessity of homework has been a subject of debate since at least as far back as the 1890s, according to Joyce L. Epstein , co-director of the Center on School, Family, and Community Partnerships at Johns Hopkins University. "It's always been the case that parents, kids—and sometimes teachers, too—wonder if this is just busy work," Epstein says.

But after decades of researching how to improve schools, the professor in the Johns Hopkins School of Education remains certain that homework is essential—as long as the teachers have done their homework, too. The National Network of Partnership Schools , which she founded in 1995 to advise schools and districts on ways to improve comprehensive programs of family engagement, has developed hundreds of improved homework ideas through its Teachers Involve Parents in Schoolwork program. For an English class, a student might interview a parent on popular hairstyles from their youth and write about the differences between then and now. Or for science class, a family could identify forms of matter over the dinner table, labeling foods as liquids or solids. These innovative and interactive assignments not only reinforce concepts from the classroom but also foster creativity, spark discussions, and boost student motivation.

"We're not trying to eliminate homework procedures, but expand and enrich them," says Epstein, who is packing this research into a forthcoming book on the purposes and designs of homework. In the meantime, the Hub couldn't wait to ask her some questions:

What kind of homework training do teachers typically get?

Future teachers and administrators really have little formal training on how to design homework before they assign it. This means that most just repeat what their teachers did, or they follow textbook suggestions at the end of units. For example, future teachers are well prepared to teach reading and literacy skills at each grade level, and they continue to learn to improve their teaching of reading in ongoing in-service education. By contrast, most receive little or no training on the purposes and designs of homework in reading or other subjects. It is really important for future teachers to receive systematic training to understand that they have the power, opportunity, and obligation to design homework with a purpose.

Why do students need more interactive homework?

If homework assignments are always the same—10 math problems, six sentences with spelling words—homework can get boring and some kids just stop doing their assignments, especially in the middle and high school years. When we've asked teachers what's the best homework you've ever had or designed, invariably we hear examples of talking with a parent or grandparent or peer to share ideas. To be clear, parents should never be asked to "teach" seventh grade science or any other subject. Rather, teachers set up the homework assignments so that the student is in charge. It's always the student's homework. But a good activity can engage parents in a fun, collaborative way. Our data show that with "good" assignments, more kids finish their work, more kids interact with a family partner, and more parents say, "I learned what's happening in the curriculum." It all works around what the youngsters are learning.

Is family engagement really that important?

At Hopkins, I am part of the Center for Social Organization of Schools , a research center that studies how to improve many aspects of education to help all students do their best in school. One thing my colleagues and I realized was that we needed to look deeply into family and community engagement. There were so few references to this topic when we started that we had to build the field of study. When children go to school, their families "attend" with them whether a teacher can "see" the parents or not. So, family engagement is ever-present in the life of a school.

My daughter's elementary school doesn't assign homework until third grade. What's your take on "no homework" policies?

There are some parents, writers, and commentators who have argued against homework, especially for very young children. They suggest that children should have time to play after school. This, of course is true, but many kindergarten kids are excited to have homework like their older siblings. If they give homework, most teachers of young children make assignments very short—often following an informal rule of 10 minutes per grade level. "No homework" does not guarantee that all students will spend their free time in productive and imaginative play.

Some researchers and critics have consistently misinterpreted research findings. They have argued that homework should be assigned only at the high school level where data point to a strong connection of doing assignments with higher student achievement . However, as we discussed, some students stop doing homework. This leads, statistically, to results showing that doing homework or spending more minutes on homework is linked to higher student achievement. If slow or struggling students are not doing their assignments, they contribute to—or cause—this "result."

Teachers need to design homework that even struggling students want to do because it is interesting. Just about all students at any age level react positively to good assignments and will tell you so.

Did COVID change how schools and parents view homework?

Within 24 hours of the day school doors closed in March 2020, just about every school and district in the country figured out that teachers had to talk to and work with students' parents. This was not the same as homeschooling—teachers were still working hard to provide daily lessons. But if a child was learning at home in the living room, parents were more aware of what they were doing in school. One of the silver linings of COVID was that teachers reported that they gained a better understanding of their students' families. We collected wonderfully creative examples of activities from members of the National Network of Partnership Schools. I'm thinking of one art activity where every child talked with a parent about something that made their family unique. Then they drew their finding on a snowflake and returned it to share in class. In math, students talked with a parent about something the family liked so much that they could represent it 100 times. Conversations about schoolwork at home was the point.

How did you create so many homework activities via the Teachers Involve Parents in Schoolwork program?

We had several projects with educators to help them design interactive assignments, not just "do the next three examples on page 38." Teachers worked in teams to create TIPS activities, and then we turned their work into a standard TIPS format in math, reading/language arts, and science for grades K-8. Any teacher can use or adapt our prototypes to match their curricula.

Overall, we know that if future teachers and practicing educators were prepared to design homework assignments to meet specific purposes—including but not limited to interactive activities—more students would benefit from the important experience of doing their homework. And more parents would, indeed, be partners in education.

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Study: Homework Doesn’t Mean Better Grades, But Maybe Better Standardized Test Scores

Robert H. Tai, associate professor of science education at UVA's Curry School of Education

The time students spend on math and science homework doesn’t necessarily mean better grades, but it could lead to better performance on standardized tests, a new study finds.

“When Is Homework Worth The Time?” was recently published by lead investigator Adam Maltese, assistant professor of science education at Indiana University, and co-authors Robert H. Tai, associate professor of science education at the University of Virginia’s Curry School of Education , and Xitao Fan, dean of education at the University of Macau. Maltese is a Curry alumnus, and Fan is a former Curry faculty member.

The authors examined survey and transcript data of more than 18,000 10th-grade students to uncover explanations for academic performance. The data focused on individual classes, examining student outcomes through the transcripts from two nationwide samples collected in 1990 and 2002 by the National Center for Education Statistics.

Contrary to much published research, a regression analysis of time spent on homework and the final class grade found no substantive difference in grades between students who complete homework and those who do not. But the analysis found a positive association between student performance on standardized tests and the time they spent on homework.

“Our results hint that maybe homework is not being used as well as it could be,” Maltese said.

Tai said that homework assignments cannot replace good teaching.

“I believe that this finding is the end result of a chain of unfortunate educational decisions, beginning with the content coverage requirements that push too much information into too little time to learn it in the classroom,” Tai said. “The overflow typically results in more homework assignments. However, students spending more time on something that is not easy to understand or needs to be explained by a teacher does not help these students learn and, in fact, may confuse them.

“The results from this study imply that homework should be purposeful,” he added, “and that the purpose must be understood by both the teacher and the students.”

The authors suggest that factors such as class participation and attendance may mitigate the association of homework to stronger grade performance. They also indicate the types of homework assignments typically given may work better toward standardized test preparation than for retaining knowledge of class material.

Maltese said the genesis for the study was a concern about whether a traditional and ubiquitous educational practice, such as homework, is associated with students achieving at a higher level in math and science. Many media reports about education compare U.S. students unfavorably to high-achieving math and science students from across the world. The 2007 documentary film “Two Million Minutes” compared two Indiana students to students in India and China, taking particular note of how much more time the Indian and Chinese students spent on studying or completing homework.

“We’re not trying to say that all homework is bad,” Maltese said. “It’s expected that students are going to do homework. This is more of an argument that it should be quality over quantity. So in math, rather than doing the same types of problems over and over again, maybe it should involve having students analyze new types of problems or data. In science, maybe the students should write concept summaries instead of just reading a chapter and answering the questions at the end.”

This issue is particularly relevant given that the time spent on homework reported by most students translates into the equivalent of 100 to 180 50-minute class periods of extra learning time each year.

The authors conclude that given current policy initiatives to improve science, technology, engineering and math, or STEM, education, more evaluation is needed about how to use homework time more effectively. They suggest more research be done on the form and function of homework assignments.

“In today’s current educational environment, with all the activities taking up children’s time both in school and out of school, the purpose of each homework assignment must be clear and targeted,” Tai said. “With homework, more is not better.”

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