“Education big data application has a lot of help for high school students. In the 2017 college entrance examination, the English score of students in our school has increased by 9 percentage points compared with 2016. Now this technology has been applied to most subjects in all grades of high school.†When the reporter interviewed in the first middle school of Zhangzhou, Zhejiang, Nie Xiaoyun, director of the school's information center, told reporters.
In recent years, Zhangzhou has been coordinating the application of educational big data from the municipal level. In 2017, Zhangzhou built a city and county education big data center. The annual investment in education equipment was 272 million yuan, an increase of more than 100% over the previous year. More than 60% of the school's main teaching places achieved full coverage of wireless networks, equipped with mobile learning terminals. More than 5,000 units.
At the same time that “big hand†is invested in the construction of educational big data equipment, Cangzhou encourages “hundred flowersâ€: some schools apply big data to the accurate analysis of academic level, and some are used for scientific evaluation of students' comprehensive quality, teacher teaching and research, canteen management...
In the past, English teachers read a class of English essays one by one, and it took a few hours to pass, and the efficiency was very low. In order to reduce the burden and improve efficiency, Zhangzhou No. 1 uses an artificial intelligence technology based on big data to automatically correct English composition, accurately locate various error categories existing in the student learning process, and automatically give revision opinions. After the revision, the paper was submitted for correction. The most essays were revised more than 20 times. This kind of "human-machine dialogue" not only reduced the burden on teachers, but also improved the learning effect. The teacher changed from the original heavy correction to the individualization of students. After the exam counseling.
According to Xu Weibo, director of the Audio-visual Education Center of the Municipal Education Bureau of Chenzhou City, through the analysis of big data, the improvement of education quality has become a “clear accountâ€: the real realization of the teaching is clear, the learning is understandable, the test is understood, and the management is clear. I can understand it.
In the past, it took a long time for teachers to read the papers, and it was necessary to rely on experience to diagnose the weak points of students. Now, big data can not only help to "read the paper", but also report results.
Kecheng College High School is a weak junior high school. The school uses big data to accurately analyze the test scores of students, forming a “radar†map and a “incisor†map. Students’ “sparkles†and “weak points†can be seen at a glance. Students can More accurate learning, teachers can also speak more accurately; Baiyun School based on tablet PCs to customize personalized homework, so that students' work load is significantly reduced, academic level has increased significantly, more and more teachers and students actively apply to join.
In the past, the moral education credits of students depended on the value of daily life and the teacher to draw the word "positive", counting statistics one by one. Now, big data can not only help statistics, but also "write reviews."
Longyou County Kama International School collects relevant data in real-time in a large number of daily moral education activities to carry out analysis of moral education, conduct, emotional intelligence, and subject learning. For each student, a comprehensive comprehensive evaluation and emotional intelligence report are provided. Teachers can implement according to the analysis results. Personalized moral education and guidance.
The Longyou County Xiuku Primary School is a rural school. The school develops a platform suitable for the daily management and service needs of the school. The administrative logistics tasks such as teacher and student attendance, school bus management, and repairs are all realized in data and automation. The schools in Zhangzhou No. 2 Middle School pass. Big data found that the dietary structure of students was unreasonable. The school immediately invited nutrition experts to intervene and improved the procurement and feeding.
Today, there are 62 schools in the city of Chenzhou that combine the actual implementation of the big data applications with the school. More than 1,300 classes have participated in the pilot work. Big data has penetrated into all aspects of school education and teaching management, presenting the trend of “Xinghuoyuanyuanâ€: Longyou The county's 4 junior high schools formed an academic data diagnosis alliance, and more than 20 primary and secondary schools using flat panels for data-based precision teaching formed the “Mobile Learning Terminal Application Allianceâ€. Seven schools in the urban area formed the “Canteen Big Data†alliance, Jiangshan City. Will invest 150 million yuan in two years to promote education big data applications...
"Now, we are both catching up with the model school and promoting the expansion." Xu Chaojin, director of the Education Bureau of Quzhou City, said, "We encourage schools and teachers to try and dare to take the lead, and also to promote the integration of teachers, schools and regions. Sharing, high-quality resources, and good experiences should be shared, encourage the establishment of some inter-school alliances according to the sections, disciplines, and tools used. The teaching and research departments and technical departments should strengthen integration and form synergy. New technology has become a new means to help us achieve 'change the road to overtaking' and become a new impetus for the development of education in Ganzhou."
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