# @edutopia on Instagram

- **Type:** Image
- **Original URL:** https://www.instagram.com/p/CXeLT3vs7Mz
- **Gondola URL:** https://gondola.cc/posts/20303579-edutopia-instagram
- **Thumbnail:** https://img.gondola.cc/tr:w-,h-,fo-auto/thumbnails/3a4de8178c.jpg
- **Posted:** 2021-12-14T17:23:37.000+00:00
- **Account Owner:** Edutopia (@edutopia) — https://gondola.cc/edutopia

## Caption

One of the best ways to learn a concept is to teach it to someone else. But do you actually have to step into the shoes of a teacher, or does the mere expectation of teaching do the trick?

In a 2021 study, researchers split students into two groups and gave them each a science passage about the Doppler effect—a phenomenon associated with sound and light waves that explains the gradual change in tone and pitch as a car races off into the distance, for example. One group studied the text as preparation for a test; the other was told that they’d be teaching the material to another student.

The researchers never carried out the second half of the activity—students read the passages but never taught the lesson. All of the participants were then tested on their factual recall of the Doppler effect, and their ability to draw deeper conclusions from the reading.

The upshot? Students who prepared to teach outperformed their counterparts in both duration and depth of learning, scoring 9 percent higher on factual recall a week after the lessons concluded, and 24 percent higher on their ability to make inferences. The research suggests that asking students to prepare to teach something—or encouraging them to think “could I teach this to someone else?”—can significantly alter their learning trajectories.

Follow #EDUResearchHighlights2021 as we highlight 10 of the most significant educational studies from 2021—covering topics from bias in kids' books to the ‘paper versus digital’ war.

For more information and a clickable link to the research study check out our link in bio.

#TeacherOfInstagram #EducationResearch

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## Tags

teacherofinstagram, educationresearch, eduresearchhighlights2021

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