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Education / Performance

Hanging Up on Smartphones in Missouri Public Schools

By Avery Frank on Feb 17, 2025
Cell phone bans, cell phones in schools, kids with cell phones, smartphone ban
Drazen Zigic / Shutterstock

Smartphone use has become a national debate. As technology has advanced, cell phones have changed from devices for simple communication to portals to a digital world. One problem with this change is that students routinely venture into that world during school hours. A staggering 97% of 11–17-year olds report using their phones during the school day, with a median time of 43 minutes per day.

Numerous studies have investigated the potentially harmful effects of smartphones and social media. In fact, the U.S. Surgeon General has recently called for a warning label on social media for youth. While national leaders are considering action more broadly, numerous states are considering the issue, including Missouri. House Bill (HB) 408 proposes a statewide approach to the smartphone problem in schools.

What Would HB 408 Accomplish?

If passed, HB 408 would require every school district to adopt a written policy governing “electronic telecommunication” (primarily smartphone) use. At a minimum, each policy would need to:

  • Prohibit students from using, operating, possessing, or keeping on such student’s person a smartphone or connected device during regularly scheduled instructional activities.
  • Require students who bring a device to school grounds to turn it off and store it properly during instructional activities.
  • Establish guidelines for using smartphones during field trips, transportation, and other “noninstructional” school activities.
  • Provide exceptions for students with an individualized education program (IEP), a 504 Plan (for students with special accommodations), or those with individualized healthcare plans.

Why HB 408 Would Help

Teachers overwhelmingly report that smartphones are a major classroom disruption. A Pew Research Center study found that 72% of U.S. high school teachers say that smartphone distraction is a major problem. Additionally, 83% of National Education Association (NEA) members support prohibiting smartphone and personal devices during the entire school day.

Research reinforces these concerns, as studies have shown that receiving notifications (or even the potential of receiving them), can disrupt learning and lead to lower performance.

Bullying has routinely been connected to smartphone use, with devices being used for recording fights, cyber bullying, and spreading harmful content on social media. Missouri has seen a rising number of disciplinary incidents despite a smaller student population. In the 2012–2013 school year, there were 11,703 suspensions of 10 or more consecutive days—that number rose to 14,890 in 2022–2023.

In January, Normandy Schools Collaborative enacted a total smartphone ban on district property, citing that smartphone use has been a primary cause of bullying, staged fights, and sexual misconduct. However, the success of the policy will hinge on effective enforcement.

When asked about the total ban on school property, a director of security at the Normandy School Collaborative stated: “We tried a policy where you could have a cell phone, just not in class. The students did not adhere to the policies.”

It would be inaccurate to completely scapegoat smartphones for all the aforementioned issues in schools, but it would also be difficult to argue that they are not exacerbating the problem.

HB 408 is a policy that would potentially improve the academic and social environment for Missouri schools, but its success still hinges on how districts and parents enforce the policy. If passed, it will be fascinating to see which strategies (such as allowing cell phones but not smartphones) prove most effective.

Topics on this page
MissouriNormandy Schools CollaborativeNational Education Association
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About the author

Avery Frank

Policy Analyst

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