Efforts to reduce smartphone usage in American schools are gaining traction, with the majority of states implementing restrictions or outright bans. A new study from the National Bureau of Economic Research sheds light on the effectiveness of these measures, revealing a complex picture of their impact on student behavior and learning outcomes.
The Study’s Approach
In an effort to understand how cellphone bans in schools are being enforced and their consequences, the research team, led by Thomas Dee, an education economist at Stanford, collaborated with a company providing lockable pouches. These pouches are used to store students’ phones during school hours, significantly cutting down on phone activity within school premises. This approach allowed researchers to clearly observe the effects of phone bans.
Mixed Results on Academic Performance
Despite the widespread adoption of phone bans, the study found no significant improvement in test scores among middle and high school students. However, the research highlighted notable changes in other student behaviors.
Behavioral Consequences
One of the unexpected findings was a marked increase in disciplinary incidents following the implementation of phone bans. Dee explains that this uptick could result from the increased need for teachers to enforce the bans or from students acting out due to the absence of their phones. Interestingly, the study observed that student suspensions rose by an average of 16% initially, but these disruptions were temporary, with discipline levels returning to baseline within two years.
Teacher Perspectives
Despite the challenges, many teachers reported positive experiences with the cellphone restrictions. They noted that it was easier to maintain students’ attention and keep them focused on tasks. Dee expressed concern that the mixed findings might discourage the adoption of phone bans, emphasizing the importance of managing child development in today’s digital age. He pointed out that, over time, schools with longer experience in implementing these bans are seeing more positive outcomes.
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