Mobile phone problems in the classroom
In today's classrooms, the use of mobile phones has become very common. Many students believe that they have the right to use their mobile phones in class, so they often ignore the teacher's instructions. They send text messages, listen to music, watch videos or movies during class, causing the teacher to have to repeat the instructions over and over again. Some students even make voice calls or have telephone conversations during class. In this case, the use of mobile jammer devices is particularly necessary.
4G signal jammers in dormitories
A female teacher told reporters that the school installed 4G signal jammer devices in the dormitory building. She believes that this is an internal control measure of the school and is of great benefit to students. Many students lie in bed at night and play with their mobile phones, playing all night, which leads to lack of energy in class the next day, which seriously affects the learning effect. After installing the signal jamming devices, students cannot use their mobile phones, so they naturally stop staying up late, and their mental state improves the next day.
Mobile phone signal blocking devices in the classroom
The principal of the high school affiliated to the Suzhou Office has also taken similar measures. They installed up to three mobile phone signal blocking devices in the classroom, especially in the classroom on weekends. These blocking devices are turned on during the exam, which prevents individual students from cheating and ensures the fairness and standardization of the exam. In principle, the school allows students to bring mobile phones, but stipulates that mobile phones cannot be used in class or during class time.
Application of signal jammer devices
Similarly, the female teacher also mentioned that the school installed signal jammer devices in the dormitory building. This measure is also out of management and care for students. Most students play with smartphones at night, which leads to lack of energy in class the next day, and the learning effect is greatly reduced. After installing WiFi signal jammers, students cannot use their mobile phones, so they will naturally not stay up late to play with their mobile phones, and their learning status will be significantly improved the next day.
Comprehensive effect of jammer devices
The installation of mobile phone blockers and WiFi jammer devices restricts students' mobile phone use behavior to a certain extent, but this is also for their learning and health. These jammers have played a positive role in ensuring classroom discipline, improving learning efficiency and improving students' rest. Although some students may not understand or even dislike this measure, in the long run, it has a positive impact on their learning and growth.
Conclusion
From the above situation, it is necessary to install mobile phone blockers and WiFi jammers in student dormitories and classrooms. This not only helps maintain classroom discipline, but also improves students' rest and learning status.