With the popularity of smart phones, more and more children are beginning to enjoy mobile messaging and various types of social activities. This is a national and international issue. Both children and adults use crutches. No action seems to be taken to stop them. So Liptak thought he was just interfering with her. As WTSP-TV reported, he used a signal jamming device, and suddenly the classroom was silent. Well, relatively peaceful. Can students use mobile phones in the classroom?
Some parents may think that children need to use mobile phones to deal with possible dangerous situations. But how does the school guarantee the use of mobile phones? The principal of a school in Philadelphia recently tried to explain to parents that their school was only taking phones away from children who would not stop using them for a few weeks. The parents were not impressed. Some people think that if children are taught not to use the phone in class, then all they have to do is teach them to respect the phone. But when they see their parents using them for dinner, walking on the street, or even driving, what should the children think? Should teachers use cell phone jammer?
“This is the structure of the standardized test location.” The person in charge of Chengdu University of Technology said that the mobile phone signal shielding device installed in the new teaching building is a work in progress in accordance with the requirements of the standardized test room. Only the new building is being installed here. All installation work has not yet been completed. He also said that the shield will be opened under the unified requirements of the four and six exams to be held in December.
Did the students know? The reporter interviewed Ms. Cao who was studying in the second classroom. She told reporters that she did not know that it was used as a standardized test venue. “But I think that taking an exam or opening the anti-theft locking device is useful to prevent students from cheating. Of course, more or deliberately letting students check carefully to investigate the impact of the anti-theft locking device is not great.” Cao said.