1 teacher, 2 classes, N sub-conference classrooms... Teacher Xu Jianying from Qiuqi Middle School in Keqiao District, at the same time, taught two classes of mathematics.
This is the online research and training activity of Yao Zhimin's special teacher studio in the Lu Xun Foreign Language School in Keqiao District. The content of the course is “Review of the Nature of a Functionâ€. Mr. Xu designed different classrooms to achieve the goals according to the different characteristics of Class AB. Students applied the knowledge points to get the questions to work. Layered walking can be said to be in line with the actual situation of students, so that students who are not full can have something to eat, so that indigestion students have time to relish.
After the live broadcast, the lecturers at the main venue and the sub-conference venues launched an online evaluation activity. Everyone said a word to me, and each of them had seen each other and said the feelings of their respective lectures. For a time, the studio page was very lively. Some teachers also debated a certain detail in the classroom and proposed an improvement method. The number of students in the class increased to hundreds of times. Everyone feels that such a seminar is convenient and efficient. It saves time and costs, and it is easy to say what you think.
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Converging and sharing quality education resources, Keqiao District modernizes education
Such an efficient and meaningful online teaching and research activity benefited from the solid advancement of education informationization in Keqiao District, and the modernization of education has been inserted into the wings of take-off.
More than half of the primary and secondary schools in the Keqiao District Education Bureau's selected area, together with Ovia, have created 50 boutique recording and broadcasting classrooms. Of the 50 boutique recording rooms, 36 were built by Ovia products. The rest of the 14 other brands' recording and recording classrooms are equipped with the Awesome AX-S1 live broadcast terminal, which effectively realizes real-time live broadcast of the school-level platform and the district-level platform.
The seamless interface between the school-level platform and the district-level platform enables the collection of big data for quality education resources. Ouya's boutique recording and recording classroom can record the daily quality courses of the schools in the district, and then collect them into the district platform through the automatic platform through the automatic uploading method to form the big data gathering and sharing of high-quality educational resources.
The "Excellent Course Platform" under the Keqiao Education Resources Public Service Platform is an AVA teaching video resource application cloud platform based on the large-scale teaching video resources built by the full HD recording and broadcasting system. At present, the number of video resources in Keqiao District has reached 2,400, and the evaluation of the first division and one excellent course in the whole district has reached more than 100 times.
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Director Zhou Xuedong of Keqiao District Primary and Secondary School Teacher Development Center evaluates the excellent course platform: stable and easy to use!
Ovia provides a system of evaluations that is in line with the evaluation criteria of the Ministry of Education. The evaluation indicators include teaching design, teaching process, teaching effects, and technical specifications. In the process of recording the excellent course, the recording and broadcasting system automatically analyzes the video to generate the ST behavior analysis chart and the teaching activity activity pie chart. The expert review can quickly understand the student's participation in the class and the interaction between the teacher and the student in the class. Provide more intuitive and objective data.
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(Director Zhou Xuedong, Keqiao District Primary and Secondary School Teacher Development Center)
In addition, the Ovia recording system can automatically generate classroom video virtual slices based on different knowledge points. Expert review can quickly understand the difficulty of the classroom through virtual slices, to determine whether the classroom capacity is appropriate and whether the time layout is reasonable. Ovia designed a well-organized drying interface to reduce the conversion of redundant pages. Expert judges only need to score the video by simple mouse drag operation, or they can use the voice recognition function in the “Expert Viewâ€. Write down the comments, complete the assessment work, and reduce the workload of expert review.
At present, through the online lectures and after-school comments of the excellent course platform, the leaders of the Keqiao District Education Bureau have attended as many as 50 sessions in one semester.
Teachers and students like to use and use it frequently, and the equipment is not idle. The various forms of network teaching and research activities are carried out in a normal way, which not only saves the cost of teaching and research activities, but also brings practical effects to the improvement of teachers' teaching ability. It is a testimony that this is a The beginning of success. In the future, with the increasingly normalization of the "synchronized classroom" and "network teaching and research" activities, different educational cultures are transmitted and intermingled. Passing on the good experience, the integration of information technology and the deep integration of education and teaching will eventually help education become more and more colorful.
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