Many high schools prohibit students from carrying mobile phones, PHS, MP3, MP4, etc.

With the development of science and technology, the continuous improvement of people's living standards and the arrival of the information age, mobile phones have long been popular in China, and many parents have also equipped their children with mobile phones. It is understandable for students to use mobile phones, which brings a lot of convenience to parents. However, while mobile phones bring many benefits to students and parents, there are also many discordant phenomena that we didn't expect.

First of all, students carrying mobile phones at school will interfere with the normal teaching order. Once students bring their mobile phones into the classroom, they will play with them and play games, which will attract onlookers, play and even boos from students around them. If you don't turn off your phone, it is inevitable that you will study by yourself in class and your mobile phone will ring constantly, which will interfere with the order of class;

Secondly, some students frequently use their mobile phones to send text messages, play games and look up (take photos with their mobile phones) during class and evening self-study, and do not attend classes, which affects students' listening and learning;

Thirdly, carrying mobile phones is harmful to students' healthy growth, and excessive use of mobile phones has a negative impact on students' brain development;

Fourthly, some students subscribe to vulgar and indecent information or download jokes online, which is harmful to their physical and mental health.

Students in compulsory education stage are the golden time for physical growth and knowledge accumulation. They not only prepare for high school study, but also establish and form their own values. Campus can use IC card phone, students can tell their families in case of emergency, which is very convenient. Mobile phones are still high-end consumption, and students have not made money yet. The main task of students is to study. Although many schools and provincial and municipal education administrative departments know that the disadvantages of mobile phones outweigh the advantages, because there are no relevant regulations to follow, they can only suggest but dare not explicitly prohibit students from bringing mobile phones into campus.

Therefore, it is suggested to formulate relevant policies and regulations to prohibit students from carrying mobile phones into the campus during the compulsory education stage.

Fifth, some students cheat in mobile phone exams, which seriously affects the discipline of the examination room and forms students' bad faith habits;

Sixth, some students communicate with bad people on their mobile phones outside school, and some students send text messages to fall in love;

Seventh, mobile phones are valuables, which are easy to be lost and become the target of robbery and extortion by criminals. Increased the financial burden of the family.

Eighth, in addition to the phenomenon of comparison among students, mobile phones entering schools will make children blindly follow the trend of comparison. Although many families have the ability to buy, the monthly telephone bill of tens to hundreds of yuan will also increase the unnecessary economic burden of families.

The author has made a survey on the parents of some students in a school (compulsory education stage), and more than 90% parents think that the disadvantages of mobile phones entering the campus outweigh the advantages; From the 200 receipts sent back by parents, it can be seen that almost no parents have any objection to "prohibiting students from bringing mobile phones into campus during compulsory education".