Stanford research shows pitfalls of homework | Stanford Report
A Stanford researcher found that students in high-achieving communities who spend too much time on homework experience more stress, physical health problems, a lack of balance and even alienation from society. More than two hours of homework a night may be counterproductive, according to the study.
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简介
Key Findings on Homework and Student Well-being
- Core Finding: Excessive homework can be counterproductive, negatively impacting student health, family life, and social development.
- Study Scope: Researchers surveyed 4,317 students across 10 high-performing, upper-middle-class California high schools.
- Workload: Students in these schools average approximately 3.1 hours of homework per night.
- Optimal Limits: Research suggests homework benefits plateau at two hours; the optimal range for high schoolers is 90 minutes to 2.5 hours.
- Primary Stressor: 56% of students identified homework as their primary source of stress, significantly higher than tests (43%) or grade pressure (33%).
- Health Impacts: High homework loads are linked to sleep deprivation, exhaustion, headaches, and stomach problems.
- Developmental Trade-offs: Excessive assignments force students to sacrifice extracurricular activities, hobbies, and time with family and friends.
- "Busy Work" Critique: Students reported completing "mindless" or "pointless" assignments solely to maintain grades, which researchers argue discourages genuine learning and engagement.
- Recommendations: Homework should not be a routine practice; it should have a clear purpose and be designed specifically to cultivate learning and development.
- Research Team: Led by Denise Pope (Stanford Graduate School of Education), with co-authors Mollie Galloway (Lewis and Clark College) and Jerusha Conner (Villanova University).
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