Some parents may think that children should use cell phones to deal with potentially dangerous situations. But how does the school guarantee cell phone use? The principal of a school in Philadelphia recently tried to explain to parents that their school is only taking away the phones from children they won't be using in a few weeks. The parents weren't impressed. Some people think that if you teach children not to use cell phones in class, all they have to do is teach them to respect cell phones. But what should the children think when they see their parents cook with it or even drive on the street? Should teachers use drone jammer?
With the popularity of smartphones, more and more children are starting to enjoy cellphone text messaging and various social activities. This is a national and international issue. Both children and adults use crutches. Nothing seems to be being done to stop it. So Liptuck thought he was just bothering her. As reported by WTSP-TV, he was using a bluetooth signal and suddenly the classroom went quiet. Well it's quieter. Can students use cell phones in class?
Does the student know? The reporter interviewed Ms. Cao, who was studying on the second floor. She told reporters that she did not know that it was being used as a standardized test site. “But I think taking an exam or opening the security lock is very helpful in preventing students from cheating. Of course, more or more intentionally asking students to check the anti-theft devices won't do much, ”Cao said.
“This is the structure of the standardized test site. The person in charge of the Chengdu University of Technology stated that the cell phone signal shielding installed in the new teaching building was carried out in accordance with the requirements of the standardized test room, the new building was installed here All installation work is still ongoing Requirements for the four or six exams open in December.