What has eight letters and strikes fear into the hearts of students around the world? No, it's not broccoli, but that was a good guess! Give up? HOMEWORK!
Did you just gasp in fear and anguish? We're sorry, but homework is a fact of life and it's time we took a closer look at it. Even though it might get in the way of playing outside or watching your favorite television show, it's necessary and, believe it or not, good for you!
Homework creates a bridge between school and home. Parents rarely get to spend much time with you while you're at school. Homework allows them to keep up with what you're doing in your classes on a daily basis. But you don't have homework purely for your parents' benefit. It's good for you, too!
Homework can help you become a better student in several different ways. First of all, homework given in advance of a particular subject can help you make the most of your classroom discussion time. For example, before beginning a discussion of a complex period in history, it can be very helpful to read background information as homework the night before.
Homework also gives you valuable practice with what you've learned in the classroom. Often, the brief period of time you have during class to learn something new is simply not enough. Repeating classroom concepts at home helps to cement in your mind the things you learned.
For example, you've probably experienced the value of homework when it comes to mathematics. A new concept explained in class might seem foreign at first. With repetition via homework, however, you reinforce what you learned in class and it sticks with you. Without homework, a lot of classroom time would be wasted with repetition that could more easily be done outside the classroom.
In these ways, homework expands upon what is done during the day in the classroom. Your overall educational experience is better, because homework helps you to gain and retainmore knowledge than would be possible with only classroom work. As you learn more, you know more and you achieve more…and you have homework to thank!
Homework teaches lessons beyond just what's taught in the classroom, too. Bringing homework home, completing it correctly, and turning it in promptly teaches a host of other important life skills, from time management and responsibility to organization and prioritization.
Despite these benefits found by researchers, the topics of who should receive homework and how much homework are hotly debated among educators and researchers. In one study, researchers found that academic gains from homework increased as grade level increased, suggesting homework is more beneficial for older students. Some researchers have found that too much homework can lower or cancel its benefits and become counterproductive, because students become burned out.
How much is too much? That depends upon many complex factors, including the individual abilities of the child, other demands upon time, such as sports, part-time jobs, family responsibilities, and types of classes. If you feel overburdened by homework, the best thing you can do is to open a dialog with your teacher. Be open and honest about your feelings regarding homework and work with your teacher to strike a reasonable balance that helps you achieve your educational goals.
Piling on the homework doesn't help kids do better in school. In fact, it can lower their test scores.
That's the conclusion of a group of Australian researchers, who have taken the aggregate results of several recent studies investigating the relationship between time spent on homework and students' academic performance.
According to Richard Walker, an educational psychologist at Sydney University, data shows that in countries where more time is spent on homework, students score lower on a standardized test called the Program for International Student Assessment, or PISA. The same correlation is also seen when comparing homework time and test performance at schools within countries. Past studies have also demonstrated this basic trend.
Inundating children with hours of homework each night is detrimental, the research suggests, while an hour or two per week usually doesn't impact test scores one way or the other. However, homework only bolsters students' academic performance during their last three years of grade school. "There is little benefit for most students until senior high school (grades 10-12)," Walker told Life's Little Mysteries.
The research is detailed in his new book, "Reforming Homework: Practices, Learning and Policies" (Palgrave Macmillan, 2012).
The same basic finding holds true across the globe, including in the U.S., according to Gerald LeTendre of Pennsylvania State University. He and his colleagues have found that teachers typically give take-home assignments that are unhelpful busy work. Assigning homework "appeared to be a remedial strategy (a consequence of not covering topics in class, exercises for students struggling, a way to supplement poor quality educational settings), and not an advancement strategy (work designed to accelerate, improve or get students to excel)," LeTendre wrote in an email. [Kids Believe Literally Everything They Read Online, Even Tree Octopuses]
This type of remedial homework tends to produce marginally lower test scores compared with children who are not given the work. Even the helpful, advancing kind of assignments ought to be limited; Harris Cooper, a professor of education at Duke University, has recommended that students be given no more than 10 to 15 minutes of homework per night in second grade, with an increase of no more than 10 to 15 minutes in each successive year.
Most homework's neutral or negative impact on students' academic performance implies there are better ways for them to spend their after school hours than completing worksheets. So, what should they be doing? According to LeTendre, learning to play a musical instrument orparticipating in clubs and sports all seem beneficial, but there's no one answer that applies to everyone.
"These after-school activities have much more diffuse goals than single subject test scores," he wrote. "When I talk to parents … they want their kids to be well-rounded, creative, happy individuals — not just kids who ace the tests."
Follow Natalie Wolchover on Twitter @nattyover. Follow Life's Little Mysteries on Twitter @llmysteries, then join us on Facebook.