Why do schools need to install gsm jammer?

A school in suzhou has installed a cellphone signal shield in every classroom. Netizens think that, as a school is not the college entrance examination examination site, the installation of mobile phone signal shielding device is not very reasonable, open at ordinary times, and damage the interest of the students and teachers, disable hope school, and remove the mobile phone signal shielding device. Of course, there are those who think the school is doing the right thing. Once the device is used, students have to study obediently, which is a happy phenomenon for parents

The reporter came to the west to the great suzhou to visit the site. School students xiao zhao said that they recently in the school's official website to see the purchasing signal blockers notice, "since entering high school, every test, the teacher will take it into the classroom, a power supply plug can use, very convenient." Mr. Zhao said he didn't know whether the shield would be open at ordinary times because he didn't have a cell phone.

The high school student xiaoqian said that during the school period is the state of shutdown, the mobile phone is used when returning home to contact parents. "There is nothing wrong with installing a signal shield in the class, which will ensure normal teaching order." Xiao qian agreed with the school's practice.

There are also students expressing different opinions. Xiaoding, a senior student, thinks that it is better for the school to increase the resources of teachers than to pay for the equipment. "In addition, the installation of a signal shield is a distrust of students. If you really want to play with your phone, this device won't stop you. He felt it was unnecessary for the school to install a signal shield.

"Nowadays, mobile phone addiction is very common. Some children have poor self-control, and the installation of signal blockers can prevent children from playing mobile phones in class. At the same time, it also prevents students from ordering take-out on mobile phones, and parents are more comfortable.

"The classroom is equipped with a cell phone jammer. Another student, surnamed wang, questioned the installation of the signal shield. "Although the child takes mobile phone to school, but always very conscious, we also very trust him." Wang said that although there is a teacher's contact information, but still want to be able to contact the child directly. In any case, it's hard to really prohibit students from using cell phones, even if they have rules. After all, it is very difficult to supervise people on the management level, only with special equipment.

According to this, the larger the headmaster of the affiliated high school of suzhou office anyone miss li reply, school at the weekend for classroom installed mobile phone signal shielding device, including up to three, "blockers only open during the test, in order to prevent the phenomenon of individual students unconsciously, the organization of test specification, guarantee the objective and fair." She said the school does not encourage students to carry mobile phones in principle, and it also stipulates that mobile phones cannot be used in teaching areas and teaching hours.

Wu tianyi, an associate professor at suzhou university's education college, said education aims to promote the implementation of education targets. "Playing with mobile phones and playing games in class can seriously damage education targets, and the installation of mobile phone signal blockers in the classroom can put an end to such behavior and get education back on track. I am personally very supportive of it." Student is not, he argues, with full capacity for civil conduct, now the school assumes the role of guardian, in order to safeguard the fundamental interests of the students, can make the students to a certain part of the right to temporarily suspended.