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How To Assign Homework For Great Results Image

A poll conducted for the Associated Press earlier this year found that about 57 percent of parents felt their child was assigned about the right amount of homework. Another 23 percent thought it was too little, 19 percent thought it was too much.

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.

So, how much homework should students do? The National PTA and the NEA have a parent guide called "Helping Your Child Get the Most Out of Homework." It states, "Most educators agree that for children in grades K-2, homework is more effective when it does not exceed 10-20 minutes each day; older children, in grades 3-6, can handle 30-60 minutes a day; in junior and senior high, the amount of homework will vary by subject…." Many school district policies state that high school students should expect about 30 minutes of homework for each academic course they take, a bit more for honors or advanced placement courses.

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.

Spending more than two hours a night doing homework is linked to achieving better results in English, maths and science, according to a major study which has tracked the progress of 3,000 children over the past 15 years.

Spending any time doing homework showed benefits, but the effects were greater for students who put in two to three hours a night, according to the study published by the Department for Education.

The finding on homework runs counter to previous research which shows a "relatively modest" link between homework and achievement at secondary school.

The academics involved in the latest research say their study emphasises what students actually do, rather than how much work the school has set.

Pam Sammons, a professor of education at Oxford University, said that time spent on homework reflected the influence of the school – whether pupils were expected to do homework – as well as children's enjoyment of their subjects.

Sammons said: "That's one of the reasons Indian and Chinese children do better. They tend to put more time in. It's to do with your effort as well as your ability.

"What we're not saying is that everyone should do large amounts, but if we could shift some of those who spend no time or half an hour into [doing] one to two hours – one of the reasons private schools' results are better is that there's more expectation of homework."

The study controlled for social class, and whether pupils had a quiet place in which to do their homework, but still found a benefit, Sammons said.

The research was conducted by academics from the Institute of Education, Oxford and Birkbeck College, part of the university of London. It has tracked around 3,000 children from pre-school to the age of 14.

It also finds that students who reported that they enjoyed school got better results. "This is in contrast to findings during primary school where 'enjoyment of school' was not related to academic attainment," researchers said.

Schools could ensure children had a better experience by improving the "behavioural climate", making schoolwork interesting and making children feel supported by teachers, Sammons said.

The research shows that working-class parents can help their children succeed "against the odds" by having high aspirations for them.

Children who did well from disadvantaged backgrounds were backed by parents who valued learning and encouraged extra-curricular activities. "Parents' own resilience in the face of hardship provided a role model for their children's efforts," the research says.

The study underlines the importance of a good primary school. Children who attended an "academically effective" primary school did better at maths and science in later life. The study did not find a link with performance in English.

Ministers have scrapped guidelines setting out how much homework children should be set amid criticism that it can interfere with family life.

Under the last government, guidance was issued to all schools recommending they have a policy on homework.

The guidelines suggested children aged five to seven should be set an hour a week, rising to half an hour a night for seven- to 11-year-olds. Secondary schools were encouraged to set up to two and a half hours a night for children aged 14-16.

Scrapping the guidelines frees headteachers to set their own homework policy, the government says.