Xiamen many schools to implement health light environment transformation LED lighting effectively reduce the rate of myopia
primary and middle school students myopia problem, has been the social attention. Have, according to data of xiamen city elementary and middle school students myopia rate is slightly higher than the national average, which pupils myopia rate is around 50%, about 70% of junior high school students, high school students is more than 80%. A high incidence of myopia, younger age trend, serious influence children's physical and mental health. Recently at the xiamen city school light environment and health seminars with the eye, to further improve the classroom lighting and lighting conditions, protect children vision health.
'ordinary small and medium-sized school classroom lighting design and installation requirement, approved
on September 17, state administration of market supervision and management, the national standardization management committee approval issued' ordinary small and medium-sized school classroom lighting design and installation requirement, such as 454 national standards. This batch of standard involving sectors, wide coverage, in particular, some health and safety standards, public services is closely related to every life.
among them, including in the protection of health and safety in primary and middle schools in the regular classroom lighting design and installation of health requirements, the national standards for small and medium-sized school regular classroom desktop, the blackboard surface illumination installation requirement in detail and design regulations, for the protection of teenagers vision has positive significance. Data
xiamen students myopia rate is slightly higher than average, stability has fallen in recent years,
xiamen primary and secondary school health care director doctor qiu said love, care data collection of more than 30 students each year, health problems, according to data from xiamen students mainly myopia, caries ( Tooth decay) And obesity. The problem of myopia. However, in recent years, the zhuhai with drop in primary and middle school students myopia rate has been steady, slowly close to the national average.
high love, there are many factors which can cause myopia, from the point of the research results, lighting and adopts adjustable desks and chairs, can obviously improve the student's eyesight. 'Through comparing found 3 years data, finish the classroom lighting transformation of school, students myopia rate fell slightly, modification of school not myopia rate rise. Judging from this, visual acuity and visual environment. 'He said. Contrast
light transformation can improve myopia defective rate, three years students eyesight flat
Beijing university institute of child and adolescent health bear, according to a study of classroom lighting transform the classroom lighting environment, significantly increased to a certain extent, can prevent vision loss of primary and middle school students and reduce the rate of poor vision of new hair. In 2015 completed the classroom lighting reform experimental school as the school project, the five margin against several other have not of the schools of the reform of classroom lighting, analysis it is concluded that the annual check-up data:
we have learned, five yuan experimental school in 2014 to two classroom lighting lighting, the original of the fluorescent lamp ( The fluorescent lamp) Converted into no stroboscopic LED lights. In the summer of 2015, all ordinary school classroom, special classroom, the teacher's office, conference room lighting lighting all replacement for no stroboscopic LED lights. Measures
the implementation of 'health light environment' project
for the students to establish health files
it is reported that xiamen has more than 50 schools have implemented so far 'health light environment' renovation project. After modification, classroom desks and illumination of the blackboard, intensity of illumination evenness indexes meet the national standard requirements, such as reducing the rate of new students myopia.
city bureau of education, deputy director of Chen Zhen said, protect students eyesight is a comprehensive project, in addition to improving the light environment, multi-pronged. In 2011, for example, city, district education bureau and school duty agreement has been signed, ensure the primary and middle school students every day 1 hour of campus sports activities; Increasing the mid-term exam sports scores, up to 2008, 12 points from today's 30 points.
in 2017, the eyesight was incorporated into junior high school teaching quality comprehensive evaluation. At the same time, the city bureau of education for each student, has established the 'health archives', a detailed record of the students' basic information and health, vision is important content. Education affairs accepts the center health care division each semester to a student eyesight condition monitoring, and poor vision of students detection rate of new cases, all kinds of indexes such as statistical analysis, to have vision loss trend and mild myopia step management for students, and targeted to the implementation of the relevant measures to prevent myopia.