How to block cell phone signals in a classroom
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BernalGiles May 2018Hello, everyone!How do you see the use of mobile phones in class?I am a middle school teacher. Recently, I found that more and more students use mobile phones in class. In addition to texting, they use their mobile phones to log on to facebook or youtube. I don't think these social apps will help them learn, so I want know how to stop cell phone signals in the classroom now
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Perfectjammer
May 2018
Hello, Bernal!Although it is wrong to use mobile phones in class, but I think it is very difficult to forbid students to bring mobile phones to school. After all, no one can live without a cell phone.If you want to ban cell phone signals in the classroom, there are several ways to do this.If your school has recent alterations or renovations, you can propose a Faraday cage. The signal will be greatly weakened. But it's not cheapIf you want to be quick and cheap, consider placing a cell phone jammer in the classroom.
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