Radio Authority staff

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Tianli trainee newspaper reporter Guo Gu Beibei,moncler via della spiga milano, Yan Jing / text newspaper reporter Zhao Haijiang / Chart
Zhengding County, a private secondary school students in order to achieve the purpose of using a mobile phone ban in school teaching space roof installed over the phone signal jammers. Erupted students not take the phone, but because the instrument is located in the roof, around and is very open, nearby residents in the use of mobile phones has been severely disturbed. March 25, Shijiazhuang Radio Authority in accordance with the relevant regulations,http://www.paoliu.com/bbs/forum.php?mod=viewthread&tid=686797&fromuid=95048,hogan outlet milano,http://xiong.10068.net/forum/forum.php?mod=viewthread&tid=350927, and ordered the school roof removal equipment. Officials said, however, the normal use of mobile phones for students to learn a great negative effect on how effective regulation became a problem.
Complaints: schools around the phone frequently malfunction
It is a definite operators reflect that since a long period of time, the company received the northeast region frequently Zhengding county residents to reflect that, the phone when you call often choppy. The company repeatedly sent inspection signal station and found no problems, for seeking help from Shijiazhuang Radio Authority, the investigation of radio signal interference sources in the region.
March 25, Shijiazhuang Radio Authority sent law enforcement officers and radio monitoring vehicles, came Zhengding County, northeast of testing. After investigation, the staff of a private secondary school initially detected signal interference county northeast region of the strongest. Staff at the school to talk with the surrounding residents confirmed that the situation in the region is indeed difficult to use the phone more serious, but people do not know what the reason.
Reason: The school roof installation shielded instrument
After positioning radio direction finding equipment testing showed that the source of interference in private schools in the park. After entering the campus, the staff found that all the school buildings are cottage,hogan new interactive,http://www.51ccl.com/?action-viewcomment-type-news-itemid-39, which is equipped with a yellow box-like device on the roof of more than teaching space. Professional equipment testing shows that the device has a strong frequency radiation emitted staff carry phone signals are completely disappear. The school admitted that the device is a "mobile phone signal jammers", because that day is grade three exams, jammers were open. It is reported that this instrument transmission frequency is 800 MHz, 1800 MHz and many other bands, these bands including bands used by telecommunications operators.
According to leader of the school, the students use mobile phones affect learning, in order to achieve the purpose of the ban on mobile phones, the school invested heavily in the purchase and installation of the "cell phone signal jammers" installed on the roof. "I never expected life of nearby residents would be affected," the official said, on the instrument package clearly marked,woolrich outlet bologna orari, the effective range of 30-50 meters, "how will affect the scope so big?"
Radio Authority staff, due to the installation site is located in the roof, no buildings around the block, when the shield is turned on, the interference will be expanded.
According to reports, the use of cell phone signal shielding devices have more stringent requirements, available only in major national exam, the high-level meetings and other occasions. This private secondary school in daily teaching also use this equipment, the impact on the surrounding residents live a normal life, Shijiazhuang Radio Authority to order its demolition phone signal jammers.
Tangle:
Student supervision is a problem with the phone
The official said private schools, use the phone normally negative effect on student learning is too great,http://bbs.yngsxy.net/showtopic-6568955.aspx, the sole purpose of many students using a mobile phone is entertainment,sito ufficiale tiffany, play games, chat online, or even looking for pornography, etc., many teachers are very troublesome. "The school neither individually searched at the school gate, nor 24 hours per student supervision, there is a big problem in the mobile phone regulation. We purchased these devices, students use the phone situation greatly reduced." However,http://bbs.cdlongfa.cn/forum.php?mod=viewthread&tid=176708, relying on high-tech means to interfere with the phone signal, but is not allowed to state radio management department, the school said quite helpless.
A high school parents also told reporters, in order to facilitate contact, had given up a child with the most simple cell phone,outlet peuterey bologna, but a few days later the child would require a change in the high-end phones,punti vendita woolrich roma, "students often jokingly said that his cell phone to keep up with era, "after listening to the child's parents are very angry about, not only did not buy a new phone, even old mobile phones are confiscated," the phone seems to be the students' vanity thing. "
Shijiazhuang two in a sophomore girl told this reporter, two of the students did not completely ban the use of cell phones,peuterey prezzi 2013, but in the classroom building regulations prohibit the use of teaching outside the building is not required,http://yq2014.no8.cuttle.com.cn/forum.php?mod=viewthread&tid=898489, students use the phone depends on consciousness. There Accordingly parents think,come riconoscere un moncler originale, as long as the child can manage all their own, with the use of a mobile phone anyway,http://www.chrisadamsperfumes.com/index.php?item/create_form/1, but the necessary regulatory still needed.
So, how school students use mobile phones to be effective regulation? Professor Shi Guoxing Hebei Normal College of Education in an interview with reporters, said the phone for students, especially relatively poor self-discipline of the students learning,prezzi moncler piumini, it is more harm than good, it is necessary to restrict the use. Zhengding private secondary school this practice although the impact of the lives of the residents of the school, it should be corrected, but it is also the school's upset. Since I can not use the phone signal shielding means stand in the off-campus, the proposed multi-use grooming tools,rivenditori tiffany roma, the use of compromise, at different times, for different students make different requirements, through the joint efforts of parents and teachers of students regulate cell phone use .
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United States: the use of cell phones on campus opposition forces strong. Currently, most US schools do not allow students to use the phone. Before 15:00 Georgia school students to use cell phones is prohibited. Once a student in violation of regulations, the teacher can confiscate the phone, and the parties were disciplinary treatment.
Finland: forbidden to sell handsets teenagers. Finnish Market Court has decided to prohibit the Finnish wireless communications company to sell mobile phones and other mobile communications network services directly to young people. If you violate the ban will be fined 100,000 euros for.
UK: British Ministry of Education sent a letter to the principal of each school, made it clear that in addition to the emergency situation,woolrich bologna indirizzo, students under 16 years old are not allowed to use the phone, with the letter also enclosed a government research report "mobile phone could harm children's health." . The report does not clear evidence that mobile phone radiation on human health,http://www.ts365.com/home.php?mod=space&uid=5115, but that because the nervous system of children not yet fully developed, children's head is smaller, thinner skulls and other physiological reasons, it will absorb more radiation from mobile phones for health constitute a "not sure" danger.