Huawei's TsingLan School in Shenzhen is an international school co-founded by Shenzhen Huawei and Tsinghua University. They asked for acoustic solution after the school was open. After testing, the average reverberation time of the 500Hz was 3.9 seconds in the classroom, which exceeded 4 times of the national standard. Therefore, there were problems such as large classroom echo, poor listening effects, and difficult to guarantee teaching effects.
Now all around the society care about education because it is enough to define the future. But when we discuss how to improve it, we tend to focus only on the side of communication-how good is the course? How senior is the teacher? But it completely ignores the receiving party---can the students hear the teacher's content clearly?
Sometimes students "understand" and "inaudible" may be due to the poor acoustic environment of the school classroom, which affects children's attention and even fails to clearly receive the teacher's teaching content. The school's acoustic environment affects children's listening status, reading ability, memory, and learning efficiency, and naturally has a certain impact on children's academic performance.
Authoritative research shows that primary and secondary school students have a great need for speech around them, but at the same time, their ability to deal with these languages is relatively weak. Exposure to noise and sound environment in early life will directly affect brain-related functions, and long-term exposure to noisy environments will It has a serious impact on the physical and mental health of primary and middle school students.
The 2011-2012 “National Green School Acoustic Environment Research” project found that in China, among primary and secondary school students aged 9-14, 10.7% of primary and secondary school students are not able to listen clearly to the teacher's lectures, and 22.5% of students are less affected by noise Can concentrate on listening. Therefore, the school acoustic environment is far more important than we think!
To this end, TianGe Acoustics developed a deepening plan for acoustic decoration design for Huawei's TsingLan School, and provided it with a dedicated sound absorption module product independently developed by our company and aimed at teaching occasions. After the acoustic solution input, the reverberation time of each classroom was reduced to 0.7 seconds, in line with national standards.
(Classroom after acoustic solution)
In view of the particularity of the school premises, in order not to affect the normal class, Tiange Acoustics completed the acoustic reconstruction of the first 52 classrooms during the seven-day National Holiday; the 53 classrooms of the second phase of the project also used non-class time in the short term The construction transformation was completed to ensure the normal progress of the teaching work.
As an overall solution service provider for the acoustic environment, TianGe Acoustic Services covers design, production, and installation and construction. Product independent R & D and production are more secure and integrated services are more worry-free; professional construction team and assembly-type installation are more time-saving! TianGe Acoustics, let the decoration industry have the sound of nature!
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