Research Spotlight on Homework
NEA Reviews of the Research on Best Practices in Education
Some researchers are urging schools to take a fresh look at homework and its potential for engaging students and improving student performance. The key, they say, is to take into account grade-specific and developmental factors when determining the amount and kind of homework.
So, what's appropriate? What benefits can be expected? What makes for good homework policies? Research doesn't have all the answers, but a review of some existing data yields some helpful observations and guidance.
How Much Homework Do Students Do?
Survey data and anecdotal evidence show that some students spend hours nightly doing homework. Homework overload is the exception rather than the norm; however, according to research from the Brookings Institution and the Rand Corporation (see the Brown Center 2003 below). Their researchers analyzed data from a variety of sources and concluded that the majority of U.S. students spend less than an hour a day on homework, regardless of grade level, and this has held true for most of the past 50 years. In the last 20 years, homework has increased only in the lower grade levels, and this increase is associated with neutral (and sometimes negative) effects on student achievement.
How Much Is Appropriate?
The National PTA recommendations fall in line with general guidelines suggested by researcher Harris Cooper: 10-20 minutes per night in the first grade, and an additional 10 minutes per grade level thereafter (e.g., 20 minutes for second grade, 120 minutes for twelfth). High school students may sometimes do more, depending on what classes they take (see Review of Educational Research, 2006).
What are the benefits?
Homework usually falls into one of three categories: practice, preparation, or extension. The purpose usually varies by grade. Individualized assignments that tap into students' existing skills or interests can be motivating. At the elementary school level, homework can help students develop study skills and habits and can keep families informed about their child's learning. At the secondary school level, student homework is associated with greater academic achievement. (Review of Educational Research, 2006)
What’s good policy?
Experts advise schools or districts to include teachers, parents, and students in any effort to set homework policies. Policies should address the purposes of homework; amount and frequency; school and teacher responsibilities; student responsibilities; and, the role of parents or others who assist students with homework.
- Do students have too much homework? (The Brown Center on Education Policy, 2003). The Brown Center Report on American Education. Washington, DC: The Brookings Institution.
- Does homework improve academic achievement? (Abstract) Harris Cooper, Jorgianne Civey Robinson, and Erika A. Patall. Does homework improve academic achievement? A synthesis of research, 1987-2003. Review of Educational Research 2006, vol.76: 1-62.
- A Nation At Rest: The American Way of Homework (
PDF, 439 KB, 19 pgs.)
Summary and comments from authors) - Educational Evaluation and Policy Analysis, 25(3) (2003, Fall). Gill, B. P., & Schlossman, S. L.
- Helping Your Child with Homework (
PDF, 378 KB, 25 pgs.)
U.S. Department of Education. (2002). Washington, D.C.: U.S. Government Printing Office.
- Research Spotlight on Best Practices in Education
A list of NEA Spotlights on best practices.
- NEA Reports & Statistics
Research reports reviewing data on educational issues and policy papers concerning NEA members, educators, and the public school community.