Assertion: homework | /r/HasProperty | more than about an hour
Facets:
value: a night
type: TEMPORAL
Source sentences:
text: Middle and high school students benefit from doing homework, though high school students get more benefit more than middle schoolers, and more homework definitely isn’t better — too much homework (more than about an hour and a half a night for middle schoolers and more than two and a half hours for high schoolers) has been shown to negatively affect academic performance.