During the epidemic, how can online teaching ensure homework collection and correction? From lesson preparation to teaching and homework, how to achieve accurate teaching in the cloud, so that online courses can also be of high quality? Under the epidemic situation, Jincai Middle School North Correction is exploring the "cloud" operation management under the epidemic with the help of an ink screen, second-speed group questions, one-click issuance, rapid answering, intelligent approval, and "CT" level accurate assessment... Teachers and students can do it with a little bit of screen.
This "ink screen" comes from Tencent's education precision teaching solution, with intelligent correction, intelligent adaptation recommendation, and learning situation analysis as the AI engine, which can comprehensively record the process data of students' learning, provide teachers and students with accurate learning situation analysis, and help teachers improve teaching effect and homework effectiveness.
A few days ago, a cloud precision teaching experience sharing meeting was held at jincai Middle School North School, and teachers from different disciplines shared how they used Tencent Education's precision teaching solution to achieve normalized, high-quality precision teaching under the epidemic.
5 seconds to write AI correction
At present, the online teaching model has basically met the teaching needs under the epidemic, but how to further achieve high-quality online teaching, homework management has become a key point. Jiang Chengyun, an English teacher at Jincai Middle School North School, said that under the epidemic situation, students' homework submissions mostly use the method of taking pictures and uploading, and this often appears to be unclear, staggered subject homework, horizontal versions into vertical plates, etc., "all challenging the teacher's cervical spine"; and teachers are rushing between countless pictures and various homework systems, resulting in a long homework correction cycle and untimely feedback.
To strengthen the operation management during the epidemic period, Jincai Middle School North School chose Tencent Education's precision teaching solution, and used Tencent's homework jun and hardware intelligent electronic paper "ink screen" to migrate the operation management to the "cloud".
Relying on Tencent's homework jun's question bank of more than 4 million questions, the teachers of Jincai North School independently choose the homework topics to be assigned through various types of school-based teaching and auxiliary materials, and the group questions can be distributed to students in as soon as 5 seconds. The question bank not only contains regular selection, judgment and fill-in-the-blank questions, but also supports the layout and answering of full-scenario homework types such as listening, speaking, reading and writing. For example, chinese language reading assignments, silent writing, English word dictation and speaking assignments.
Yang Wenjing, a mathematics teacher, said that Tencent Homework Jun's rich question bank and question group function help teachers get rid of the limitations of time and space, as long as there is a computer, mobile terminal or ink screen, you can assign homework anytime and anywhere.
In the homework answering session, students of Jincai North School can receive the homework issued by the teacher in real time through the ink screen, and quickly complete the answer on the ink screen and submit it with one click.
The homework cloud also pressed the "accelerator key" for the teacher to correct the homework. Based on Tencent's AI automatic approval capability, teachers at Jincai North School can choose to operate in batches according to the question or according to the person mode, effectively reducing the correction time by 60%. It is worth mentioning that for composition correction and oral language evaluation, relying on industry-leading optical character recognition technology and AI speaking evaluation technology, multi-dimensional composition correction and oral pronunciation correction can be supported.
Diagnosis by "CT" scan during the answering process
The assignment, submission, correction and revision of homework under the epidemic situation not only consumes a lot of energy of teachers and students, but also the personalized collection of students' learning conditions is also one of the pain points. Teachers at Jincai North School used Tencent Homework Jun's class wrong question book and learning report to effectively explore the accurate analysis of students' homework under the epidemic.
Based on the "CT" type of homework process scanning, the learning situation report provided by Tencent can not only record the time, duration and trajectory of each student's answer, but also record the student's response sequence and the frequency of jumping out during the answering process. On the one hand, the teacher can grasp and evaluate the students' learning habits and whether there is cheating through the homework length and submission time; on the other hand, by restoring the answering trajectory, the teacher can accurately capture the "stuck points" and "blocking points" encountered by students in the homework process.
Language teacher Song Yifan grasped the difficulties of students in completing the reading test through the academic situation report, "with the help of the ink screen to examine the reading detection and overview, the automatic statistics of the accuracy rate let me know whether the students have grasped the key points when reading, so as to assign reading tasks to students in a more targeted manner." ”
Teacher Yang Wenjing found in her math teaching process that some students often make repeated mistakes on a certain problem, and these problems are often spoken about many times in class. Through the analysis of the academic situation report, she concluded that there was a certain obstacle in the students' understanding of the meaning of the question. In the face of this situation, teacher Yang Wenjing pushed the micro-lesson explanation video of the wrong question to the students through Tencent Homework Jun to help the students consolidate their exercises after class.
Chen Zhen, a student in class 20 of the first grade of Jincai North School, said: "The use of micro-lesson videos and wrong question books not only helped me consolidate the knowledge I had learned in class, but also urged me to take the initiative to think, summarize and summarize the problems, so as to really understand where the problems are and not to repeat the mistakes of the past." ”
"The wrong question book and the micro-lesson video effectively solve the problem of individual differences between students, and also provide a new learning space for children who are not good at asking questions." Yang Wenjing said.
Data-driven job management exploration
At present, the mainland's informationization construction of primary and secondary schools has achieved remarkable results. However, as an important carrier for realizing the value of curriculum education, homework still faces many problems in the context of "Internet +". According to the "2022 China Primary and Secondary School Education Informatization Industry Research Report" released by iResearch, homework mainly faces pain points such as difficult homework design, heavy burden of homework correction, and low efficiency of homework feedback.
As one of the first batch of benchmarking schools for information application in Shanghai, Jincai Middle School North School has taken the strengthening of homework information management as a breakthrough, continuously deepened the implementation of the smart campus project, and built a high-quality education system by focusing on the innovative practice of data-driven education governance reform.
Xie Zhongxin, director of the Education Information Center of Shanghai Pudong Education Development Research Institute, pointed out that the teachers of Jincai Middle School North School have achieved accurate and efficient online teaching through new information technology to reduce the burden on teachers, students and parents.
"Tencent Homework Jun optimizes homework management with data drive, helps teachers save ineffective time investment, and puts energy into efficient teaching." As education informatization becomes the commanding heights of development strategy, Tencent Education will continue to provide effective scientific and technological assistance for improving the quality and efficiency of education and teaching, and truly realize accurate teaching based on big data. Jing Bo, head of Tencent Education's precision teaching products, said.
Under the epidemic situation, Tencent Operation Junjun is not only an accurate operation management tool, but also a communication platform for teachers and students to interact and share. During the epidemic period, in order to reduce the psychological burden of students, Song Yifan arranged essay homework through the ink screen to encourage students to express their emotions with words. In the classroom, students read essays with each other and shared their online learning experiences, which effectively alleviated students' anxiety during the epidemic.
For example, Shanghai Pengpu Middle School held a creative painting competition with the help of ink screens, through which students recorded the warm moments of medical staff actively fighting the epidemic, as well as delicate portrayals of old Shanghai culture, as well as paintings on the theme of war and peace...
Primary school teachers have also carried out diversified teaching exploration through this few inches of ink screen. Teachers at Baohong Primary School in Baoshan District, Shanghai help students develop good learning habits based on data such as the completion time, submission time, and homework trajectory of students. In addition, Tencent Homework Jun's homework functions such as oral arithmetic, back-silent, and reading aloud have also reduced the burden on teachers and parents of students.
Up to now, Tencent Homework Jun has successively landed in many schools such as Jincai Middle School North School, Baohong Primary School in Baoshan District, Luwan Senior High School, Pengpu Middle School and so on. In the future, with the continuous upgrading of technology and the management of relevant data based on homework management, Tencent Education will further integrate data analysis into the learning situation analysis and classroom teaching process with education scholars and special teachers, and further promote the high-quality development of education.
Author: Xu Jinghui
Edit: Zhang Tianchi