PsyPost
No Result
View All Result
PsyPost
No Result
View All Result
Home Exclusive Cognitive Science

How much math, science homework is too much?

by American Psychological Association
March 23, 2015
in Cognitive Science
Photo credit: Katherine Clark (Creative Commons)

Photo credit: Katherine Clark (Creative Commons)

[Subscribe to PsyPost on YouTube to stay up-to-date on the latest developments in psychology and neuroscience]

Share on FacebookShare on Twitter

When it comes to adolescents with math and science homework, more isn’t necessarily better — an hour a day is optimal — but doing it alone and regularly produces the biggest knowledge gain, according to research published by the American Psychological Association.

Researchers from the University of Oviedo in Spain looked at the performance of 7,725 public, state-subsidized and private school students in the principality of Asturias in northern Spain. The students had a mean age of 13.78. Girls made up 47.2 percent of the sample. The article was published in APA’s Journal of Educational Psychology.

The students were given questionnaires asking how often they did homework and how much time they spent on various subjects. They were also asked whether they did their homework alone or whether they had help and, if so, how often. Their academic performance in math and science was measured using a standardized test. Adjustments were made to account for gender and socioeconomic background. Prior knowledge was measured using previous grades in math and science.

The researchers found that the students spent on average between one and two hours a day doing homework in all subjects. Students whose teacher systematically assigned homework scored nearly 50 points higher on the standardized test. Students who did their math homework on their own scored 54 points higher than those who asked for frequent or constant help. The curves were similar in science.

“Our data indicate that it is not necessary to assign huge quantities of homework, but it is important that assignment is systematic and regular, with the aim of instilling work habits and promoting autonomous, self-regulated learning,” said Javier Suarez-Alvarez, PhD, co-lead author with Ruben Fernandez-Alonso, PhD. “The data suggest that spending 60 minutes a day doing homework is a reasonable and effective time.”

The total amount of homework assigned by teachers was a little more than 70 minutes per day on average, the researchers found. While some teachers assigned 90-100 minutes of homework per day, the researchers found that the students’ math and science results began to decline at that point. And while they found a small gain in results between 70 and 90 minutes, “that small gain requires two hours more homework per week, which is a large time investment for such small gains,” said Suarez-Alvarez. “For that reason, assigning more than 70 minutes of homework per day does not seem very efficient.”

As for working autonomously or with help, the researchers found that students who needed help and did 70 minutes of homework per day could expect to score in the 50th percentile on their test while autonomous students spending the same amount of homework time could expect to score in the 70th percentile. One possible explanation of this result is that self-regulated learning is strongly connected to academic performance and success, according to Suarez-Alvarez.

“The conclusion is that when it comes to homework, how is more important than how much,” said Suarez-Alvarez. “Once individual effort and autonomous working is considered, the time spent becomes irrelevant.”

ShareTweetSendScanShareSharePinSend

Get all the latest updates on new psychology research with the free PsyPost app.
 


NEWSLETTER SIGN-UP

STAY CONNECTED

TRENDING

Study suggests that “highly sensitive persons” exhibit characteristics of vulnerable narcissism

Women who currently have or have recovered from anorexia perceive affective touch as less pleasant

Study suggests threesomes tend to be positive experiences, especially when shared with a romantic partner

Dark triad personality traits are related to specific types of humor, study finds

An attractive face is more likely to communicate warmth than competence, study finds

Exposure to cannabis cues increases brain activity among cannabis users, possibly triggering cravings

RECENT

Study suggests threesomes tend to be positive experiences, especially when shared with a romantic partner

Women who currently have or have recovered from anorexia perceive affective touch as less pleasant

An attractive face is more likely to communicate warmth than competence, study finds

Exposure to cannabis cues increases brain activity among cannabis users, possibly triggering cravings

People stigmatize BDSM practitioners more than the gay/lesbian population, according to a new study

  • Cognitive Science
  • COVID-19
  • Mental Health
  • Social Psychology
  • Drug Research
  • Conspiracy Theories
  • Meditation
  • Psychology of Religion
  • Aviation Psychology and Human Factors
  • Relationships and Sexual Health
Powered by

About

PsyPost is a psychology and neuroscience news website dedicated to reporting the latest research on human behavior, cognition, and society. (READ MORE...)

  • Contact us
  • Privacy policy

No Result
View All Result
  • About
    • Newsletter signup form
  • Cart
  • Checkout
  • Contact
  • Contact us
  • My account
  • Privacy policy
  • Psychology news
  • PsyPost app privacy policy
  • Shop
  • SmartMag Home

Welcome Back!

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In

Add New Playlist

This website uses cookies. By continuing to use this website you are giving consent to cookies being used.