What harm will students bring their mobile phones to school?

The hazards of students carrying mobile phones to school include: frequent use of mobile phones, harmful to health and heart, cheating in exams, impact on study style, alienation from family, vague education, destruction of school discipline, and influence on teaching, etc.

First of all, frequent use of mobile phones is harmful to the body and heart.

The function of mobile phone is mainly realized by radio waves, and the radio waves emitted by mobile phone will be absorbed by human body more or less, which may change human tissue. Scientists are worried about the radiation of mobile phones and clearly point out that frequent and long-term use of mobile phones will have a certain impact on human health.

This effect is mainly manifested in memory loss, sleep disorder, psychological irritability, headache and so on. Primary and secondary school students are in the period of growth and development, and many physical functions are still not perfect. Mobile phone radiation harms students' development, affects their health, and causes obvious decline in understanding, reaction and memory, hearing loss and immune dysfunction.

Second, cheating in exams impacts the style of study.

In the test of academic performance, some students cheat parents and teachers through mobile phone fraud and fraud. As a result, students are distracted in class, do not study hard, are disturbed in class, the teaching order is seriously affected, and their academic performance drops. Some students also play tricks on teachers and classmates through short messages, which affects the formation of students' good quality.

Third, the proliferation of bad information is not conducive to adult success.

Mobile Internet access, QQ chat, online games and e-books; And bad text messages seriously poison young students. Individual students are influenced by unhealthy content, their mood fluctuates greatly, their attention is not concentrated, and their academic performance plummets. Some students violate the law and discipline, and finally embark on the road of crime.

Fourth, it undermines school discipline and affects teaching.

Students use their mobile phones to hide in bed at night, sending and receiving text messages, reading novels, playing games and staying up late. Mobile phones become entertainment, interfere with others' rest and reduce learning efficiency. Generally speaking, students' mobile phones are carried with them. In the classroom, some students' mobile phones are turned off, most of which are silent or vibrating.

Some students receive five or six text messages in a class, so they can't attend class with peace of mind. Some people forget to turn off their mobile phones or turn off the mute, and their mobile phones ring in class, which disturbs the teaching order, affects the efficiency of class and despises teachers' work. Teachers are disgusted, and students who love learning are extremely disgusted.

Five, family alienation, education is illusory.

At present, parents have equipped their students with mobile phones, which can be managed remotely. The mobile phone is like a "rope", and its purpose is to tie the students' hearts. Students don't understand parents' kindness. Due to busy work, parents rely on mobile phones to manage students, which reduces the direct face-to-face education opportunities for students and reduces the direct communication between parents and teachers.

In fact, family education has gone from reality to virtuality, from direct to indirect, from closeness to alienation. Family education is not in place and there are loopholes. Individual students can lie at will, and students have developed a very bad character. The education of students is superficial and illusory.