In March 2020, the Ministry of Education issued the Guidelines on Strengthening the Application of the "Three Classrooms", which made it clear that by 2022, the "Three Classrooms" will be routinely applied in primary and secondary schools on demand. Ruijie's "three Classrooms" solution adopts cloud network architecture, relies on cloud video technology, realizes remote synchronous teaching, network teaching and research and high-quality resource sharing through synchronous teaching platform and resource management platform, and solves the problems of lack of teachers and less education in remote and weak areas, uneven opening, insufficient opening and poor opening of courses. The traditional program has changed the current situation of "audio and video lag, audio and picture asynchronism", "weak interaction between different classes", "high cost, difficult deployment, difficult operation and maintenance", and really supports the normal development of "three classes".
On September 16th, Ruijie Network "Three Classes" application exhibition seminar was held in Ruijie Beijing Experience Center. Prof. Liu Yongqian, Executive Deputy Director of the Academic Committee of China Education Technology Association, Prof. Zheng Xudong from Central China Normal University, Prof. Li Yushun from Beijing Normal University, and Prof. Huang Wei, editor of the special edition of Education Informatization of China Education Daily, were invited to attend the seminar to observe and discuss the application of Ruijie's "Three Classrooms" solution.
Fifth from left: Professor Liu Yongqian, Executive Deputy Director of the Academic Committee of China Educational Technology Association
Fifth from right: Professor Zheng Xudong, Central China Normal University
Fourth from right: Professor Li Yushun from Beijing Normal University
Third from left: China Education Daily Education informationization special edition editor Huang Wei
In this seminar, the "on-site observation" method is adopted. The conference site will be used as a classroom to listen to the "synchronous classroom" which is being carried out between two teaching centers in Linze County, Zhangye City, Gansu Province, so that experts and children from the two teaching centers can have a lesson together. Principal Tian Fang from Dazhai Primary School presented the strong "sense of presence" of Ruijie Delivery classroom program to the participating experts through lively and vivid distance teaching. Even though Linze is 10 miles away from the lecture room and Beijing is even more distant from the lecture room, the interaction between teachers, students and students in the three places is seamless, without delay, and the voice is clear. The video is smooth and the teaching experience is excellent.
Happy interaction: students imitate small animals in the lecture room, students guess the name of animals in the lecture room
Linze County is located in northwest China, rural teaching points, teachers are relatively aging, but in the information construction has made a lot of achievements, invited to become Ruijie network "three classroom joint application innovation base". In the remote teaching and research link, Wang Fuzhong, curator of Linze County Video Education Center, showed the practical results of "three classrooms" in Linze County to the experts in Beijing conference hall through the remote way, and put forward the application evaluation of Ruijie "three classrooms" program: "The hardware has reached the most simplified and optimized, and the construction cost has been reduced; The software is easy for teachers to operate, a variety of screen display forms one key switch, interactive function is practical; In terms of platform, cloud services can be provided on demand without operation and maintenance, with flexible expansion. The whole scheme, not only new, also can benefit from old, unlimited network, strong applicability."
Curator Wang Fuzhong exchanged discussions with on-site experts
This "Three Classrooms" application exhibition seminar allowed on-site experts to experience the technical realization and application practice of Ruijie's "Three Classrooms" program in "teaching interaction, teaching research support, teaching management" and other aspects in an all-round and immersive way, which was fully affirmed by experts and scholars. They all agreed that Ruijie's network "three classrooms" program goes deep into the first-line scene. Based on the current practical problems of education design, solve the teaching problems of uneven opening, insufficient opening and poor opening; In the actual observation, I felt that "the sound is clear, the video is smooth, the interaction is effective, the sense of presence is strong, and the teaching experience is good". The whole scheme is "advanced technology, strong applicability", and has realized "lightweight deployment and extremely simple operation and maintenance". At the same time, the experts also provided constructive suggestions for the iteration of Ruijie's "Three Classrooms" program and pointed out the future direction.
Professor Liu Yongqian, executive deputy Director of the Academic Committee of China Educational Technology Association, commented that Ruijie's "Three Classrooms" had a good audio-visual experience, and praised President Tian Fang's flexible application of the interactive function of the program for interactive teaching in different places.
Zheng Xudong, professor of Central China Normal University, commented that in the practical application of "Three Classrooms" of Ruijie, the teachers and students in the classroom have a strong sense of presence, and expected Ruijie to continue to give full play to the technical advantages of "three Classrooms" program, deeply integrate teaching, realize the restructuring of classroom structure in the future, and open up all aspects of teaching business.
Li Yushun, professor of Beijing Normal University, commented that Ruijie's program "is grinding out according to the earth's atmosphere". It not only solves the problems of linking and fluency between the teaching systems, but also extends the interaction, which has a strong support for the development of the "three classrooms" field.
China Education News education information edition editor Huang Wei pointed out that technology can change education, change how much, the impact is how deep, Ruijie "three classes" program has great potential, looking forward to Ruijie "three classes" in the future can achieve "multi-resource linkage", "classroom interaction" and "humanistic touch of education".
Balanced education is a long way off. No matter at present or in the future, Ruijie will move forward with the encouragement of industry experts and the expectation of the vast number of users, contributing light and heat to China's intelligent education and education equity in remote areas.
