The person in charge of the private middle school said that the use of mobile phones has too great a negative effect on students' normal learning. Many students use mobile phones for entertainment, playing games, chatting online, and even searching for pornographic information. Many teachers have a headache. “Schools can neither search their bodies one by one at the school gate nor supervise each student 24 hours a day. There are great difficulties in Cell Phone Jammer Area. After we have purchased these devices, students’ use of mobile phones has been greatly reduced.” However, they rely on high-tech means to interfere with mobile phone signals. , But it was not allowed by the national radio management department, and the school said it was rather helpless. A parent of a high school student also told reporters that for the convenience of contact, the child was equipped with a mobile phone with the simplest function, but within a few days the child asked to change to a high-end mobile phone. "Classmates often joked that his mobile phone could not keep up Times,” the parents were very angry after listening to the child’s narration. Not only did they not buy a new cell phone, but even the old cell phone was confiscated. “Mobile phones have become something that satisfies the vanity of students.” Xiang Ben, a second-year high school girl in Shijiazhuang No. 2 Middle School According to the reporter, the second middle school did not completely prohibit the use of mobile phones by students. It only stipulates that the use of mobile phones is prohibited in the teaching building. There is no requirement outside the teaching building. Students use mobile phones consciously. Based on this, some parents believe that as long as their children can manage themselves, it’s okay to use mobile phones, but necessary supervision is still needed. cell phone jammer
How can schools effectively supervise the use of mobile phones by students? Professor Shi Guoxing of the School of Education of Hebei Normal University said in an interview that mobile phones do more harm than good to students, especially primary and middle school students with relatively poor self-discipline ability, so it is necessary to limit the use of mobile phones. Although the practice of this private middle school in Zhengding has affected the lives of off-campus residents and should be corrected, it is also a helpless move by the school. Since it is not possible to use Cell Phone Jammer Area to block mobile phones outside the school, it is recommended to use more diversion methods, adopt a compromise plan, and make different requirements for different students at different times, and regulate the use of students’ mobile phones through the joint efforts of parents and teachers. United States: There is a strong opposition to the use of mobile phones on campus. At present, most schools in the United States do not allow students to use mobile phones. Georgia prohibits students from using mobile phones until school ends at 15:00. Once a student violates the regulations, the teacher can confiscate the mobile phone and deal with the person involved in violation of discipline. Finland: Prohibit the promotion of mobile phones to young people. The Finnish Market Court has recently decided to prohibit the Finnish Wireless Communications Company from directly selling mobile communication services such as mobile phone access to the Internet to young people. If this prohibition is violated, a fine of 100,000 euros will be imposed. United Kingdom: The Department of Education in the United Kingdom has sent a letter to the principals of schools in the United Kingdom stating that students under the age of 16 are not allowed to use mobile phones except in emergencies. A government research report "Mobile phones may harm children's health" is attached to the letter. . There is no clear evidence in the report that the radiation from mobile phones is harmful to humans, but it is believed that because children’s nervous systems are not fully developed, children’s heads are smaller, and their skulls are thinner, they will absorb more radiation from mobile phones, which is harmful to health. This constitutes a "unidentified" danger.
