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What strategies should schools implement regarding students' mobile phone usage?

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Hello, Barrett! I sympathize with you in your situation. Mobile phones are indeed a major hindrance to teenagers' learning. According to the expert experiment, 90% of students who use mobile phones for a long time have worse memory than those who don't use mobile phones. At the same time, improper use of mobile phones can lead to a lot of bad results. For example, you already mentioned cheating and using mobile phones in class. Therefore, it is necessary to forbid students to use mobile phones during class time. How to ban it, the traditional solution is to create a Faraday cage. You can significantly weaken your cell phone signal. But the disadvantage is that it takes a long time, the capital is expensive. And it's not manipulable. The most popular way to do this is to create a jamming system. By using multiple cell phone jammer to create a jamming network, you can effectively block cell phone signals. Its advantages are quick results, cheap prices, and can be turned on or off as needed. You can try these two ways to solve your problem. Wish you good luck!
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