and AI?
On December 6, during the first digital teaching report display week of "Digital Hong Education and Hongxin Education" Hongkou District , teacher Yan Jiaqi from Jiangwan Junior High School took an eighth grade mathematics class - "The Concept of Function ".
After listening to this mathematics class empowered by digitalization, the editor said three "wow" in a row!
"Seeing the essence through phenomena, AI is a good comrade!"
opened the "classroom black box". After AI listened to the class, it generated a 16-page data report, and all analysis pointed to classroom substantive issues such as classroom efficiency, teaching methods, and learning methods.
When the editor listened to a class... What is the classroom that has been digitally changed like? In this math class, the editor saw a new look in the classroom.
Wow 1: Break the barriers of time and space, integrate online and offline
cameras to capture class dynamics, and connect large screens thousands of miles away. New digital technologies break the barriers of time and space and build online and offline fusion classrooms.
In this class, two schools in other places - Shanghai Jiangwan Junior High School and Jiangle County Shuinan Middle School in Sanming City, Fujian Province, realized cloud-based learning and resource sharing, and Shanghai and Fujian children discussed and practiced together.
, assisted by tools such as answering questions, rosters, and scanning codes to pass pictures, can be achieved in a timely and efficient manner, whether it is the classroom in Shanghai itself or between the classrooms in the two places.
In addition, the class videos are also recorded and kept, allowing students who study online to keep up with the school progress, and students who are "undigested" in class can also watch them repeatedly after going home.
Wow 2: Pad in-class exercises, real-time statistics on right and wrong
Wow 1:
In class, there is a pad on each student's desk. Classroom exercises are completed in the electronic terminal, and the completion status and correct and wrong analysis are analyzed. Teachers can obtain data statistics in real time in class.
"If the question is done wrong, the teacher will know it as soon as possible", a dynamic understanding of students' learning situation allows teachers to follow up on students' learning process of concept analysis in a timely manner, and adjust teaching presets and classroom generation in a timely manner.
Wow3: "Short Video" courseware, the classroom is fresh and interesting
gas station gas panel, earth rotation and revolving, flower blooming process, function history and interesting encyclopedia... When eighth grade children first came into contact with functions, the "short video" of practical life problems allows children to concreteize abstract function concepts, and the classroom becomes fresh and interesting.
In the classroom, teachers also pay attention to classroom dialogues and adopt group cooperation to allow children to discuss and summarize independently, helping them learn math expressions.
When AI listens to a lesson...
How can the machine understand a lesson?
AI use "eyes" and "ears" to listen to classes. This math class classroom is filled with "new equipment". Cameras are set at the front and back ends of the classroom, and there are six radio devices on the top of the entire classroom.
During the class, AI can collect the teacher's speech and behavior throughout the class, the performance of the whole class, and the content presented by all the blackboard and courseware on the podium. What do you listen to
AI? What to look at?
Institute of Curriculum and Teaching HTML Associate Professor Yang Xiaozhe introduced the "classroom analysis" standard established by AI, which is divided into "three aspects and nine dimensions", and deeply analyzes the classroom from the three levels of classroom efficiency, classroom fairness, and classroom democracy, from nine dimensions: learning, effectiveness, fun, allocation, program, interaction, security, autonomy, and cooperation. What can I find when
AI review class?
AI listened to this math class taught by Teacher Yan Jiaqi and gave a 16-page classroom analysis report.
01 Overall Overview: The well-targeted hybrid classroom
AI counts the 43-minute class and the duration distribution of various activities.
Teacher lecture: 23 minutes 37 seconds
Teacher-student interaction: 6 minutes 55 seconds
Personal tasks: 4 minutes 14 seconds
Group activities: 5 minutes 2 seconds
Overall, in class, the duration of teachers' behaviors such as explanations and demonstrations accounts for about 54%, and the duration of students' behaviors such as speeches, group discussions, and raising questions accounts for 46%.
In the classroom, teachers introduce different situations to clearly inform students of learning goals, and promote students to explore the concept of functions layer by layer; students follow the teachers' ideas through personal tasks, group tasks, etc. to promote the progress of the classroom.
AI judgment, in four teaching modes, including practice, lecture, dialogue, and hybrid, this math class belongs to a hybrid.
AI believes that the teacher has clear goals and has also sorted out the "keyword cloud" with the highest frequency of the entire class.
02 Student Perspective: A large number of teacher-student interactions
As the third eye of in the classroom , AI also pays special attention to the students' situation, such as how many students have participated in the study? Is the feeling of learning full of fun and joy?
AI statistics show that:
student spokespersons were 58; the total length of speech was 6 minutes and 33 seconds; the average length of a single speech was 6 seconds; the total number of words was 1289 words.
Among them, 17 students spoke up, specifically involving 12 students, accounting for 42% of the total 28 students.
These data show that students in the classroom are active under the guidance of teachers. At the same time, the quality of students' answers to questions is also quite high.
AI also grades students' speeches based on the language representation when students answer questions, with simple responses as R1, recollection responses as R2, and reasoning and interpretive responses as R3.
In this class, R2 level spoke the most, accounting for more than 80%, R3 level spoke about 13%, and R1 level spoke the least, only 5%. It shows that students' speeches point more to the knowledge, understanding and application of learning goals.
Like the editor, AI also pays attention to the vivid and interesting activities in the classroom. However, AI sorted out these activities:
activity 1: Watch video (flowers bloom, Earth revolution , car refueling, etc.)
activity 2: "Earth small archives" - the concept of quantity
activity 3: Watch the video "Car Refueling" again - summarize the concept
activity 4: Classroom detection, group discussion
activity 5: Micro-video "Secret History of Functions"
03 Teacher's Perspective: 94 questions
Number of questions asked by teachers (sentences or questions with question tone in the classroom) 94;
Number of conversation rounds in classroom (usually using "teacher's question-student answer-teacher feedback" as a conversation round) 76 rounds;
Teacher's lecture speed average 237.6 words per minute...
For the performance of teachers in this class, the editor can only say that the teacher speaks well; AI gives a bunch of data analysis as evidence.
Of course, AI also analyzed where the "good" is.
For example, among the teachers' questions, closed-end questions with standard answers account for about 51%;
encourage reasoning or explanatory questions with standard answers account for about 46.61%;
open-end or semi-open questions without standard answers also account for 1.69%...
Regarding students' speeches, the "echo" (reply) given by teachers is also fully effective:
simple reply or direct right and wrong evaluation is about 43%;
re-examination of the respondent's views, and 50% of the respondents' further explanations are asked or invited to answer further;
invites oneself or others to evaluate and answer, promotes reflection or metacognition, and promotes group discussion is about 7%...
04 Evaluation: Learning is effective, orderly, and cooperative
AI class evaluation, a diagnostic report is given based on high-quality classroom analysis standards:
In terms of classroom efficiency, the two dimensions of "learning" and "effective" reach level 3 (the highest level). The observation point is that the construction of learning is biased towards interactive, teaching is focused, and the teacher has clear goals; the "interest" dimension is slightly worse, which is level 2, and the observation point is that the students' emotional perception is more positive, but the sense of pleasure is slightly weak.
In terms of classroom fairness, the "program" dimension reaches level 3, and there is no unfairness or injustice in the classroom; the "distribution" and "interaction" dimensions are level 2, and the classroom learning opportunities are sufficient, but equal differences and personalized supplements are lacking. Students actively participate in teacher-student dialogue, but the dialogue space is slightly insufficient.
In terms of classroom democracy, the "cooperation" dimension reaches level 3, the classroom is rich in forms, and students fully collaboratively explore; the two dimensions of "safety" and "autonomy" are level 2, and students can participate in learning calmly, but most of the time they agree and agree with, rarely question, and there is still room for improvement in learning autonomy in classrooms.
AI also provides solutions to further improve quality.
For example, provide personalized help and support for students with different learning styles.
AI divides students into four categories according to learning habits, namely autonomous, learning-averse, interest-based and dependency-based.
In this class, both independent and learning-averse students have received attention and were named to answer questions, but the two dependent students did not participate in the classroom speech, which requires further attention from teachers.
When leaders and experts listened to a class...
Like this, there are three classrooms that allow AI to collect classroom information throughout the entire process.
This allows AI to listen to the class throughout the whole process and issue diagnostic reports, and has been practicing for nearly a semester.
Jiangwan Junior High School, as an experimental field, cooperates with East China Normal University to provide teachers with data and evidence to effectively analyze in a normalized classroom, help teachers reflect on the classroom, help teachers continuously improve teaching based on classroom analysis reports, use data to drive the integration of teaching and research, and promote the improvement of classroom quality. During the
event, leaders and experts also attended the lectures.
event hosted by Xu Jifeng, deputy director of the Hongkou District Education Bureau,
This mathematics class is a microcosm of the normalized "intelligent classroom" of Jiangwan Junior High School. Principal Ding Bei of Jiangwan Junior Middle School said that the school starts from paying attention to the learning process and accumulating learning resources, and explores new paths for classroom teaching through the integration of teaching research information technology.
Jiangwan Junior High School is one of the 9 experimental schools that explore the "experimental field" of new teaching and learning models in Hongkou . Sun Lei, director of the Hongkou District Education Bureau, pointed out that since Hongkou District was selected as the Ministry of Education's "New Teaching and Learning Model Based on Teaching Reform and Integrating Information Technology" experimental zone in July 2020, it has actively explored and practiced digital application scenarios that can be truly implemented in the classroom in seven aspects: artificial intelligence education, data-driven precise teaching, and new classroom teaching models.
According to Zhang Haibo, deputy director of the Teaching and Research Department of Hongkou District Education College, Jiangwan Junior High School and its alliance schools have also jointly developed the "Junior High School English Unit Learning Package", which will officially promote and radiate to the entire district, use technology to empower the entire process of English classroom teaching, and drive more teachers in the region to explore, develop and apply practice.
1Handlm11Handlm1, Vice President of Shanghai Education Society and former Principal of Zhabei Ba Middle School, Liu Jinghai emphasized that the breakthrough in education reform is the normal application of new technologies, improve students' daily learning efficiency, save more time to carry out Quality Education , use technology to promote changes in education methods, and realize teaching according to aptitude, guidance on learning according to people, and promotion of practice according to use.
Secretary-General of the Expert Group of the National Information Teaching Experimental Zone and Capital Normal University Professor Cai Ke also affirmed that the teaching presentation classes of Jiangwan Junior High School meet the high standards for the construction of the national experimental zone, and look forward to spreading the practice experience across the country.
Zhang Quan, director of the Teaching and Equipment Informatization Department of the Basic Education Department of the Ministry of Education, made an outlook on the informatization work of Hongkou education, and hopes that Hongkou can promote the work of the experimental zone more deeply and widely, summarize experience, radiate across the country, and strive to apply for the first round of acceptance of the experimental zone next year.
Li Haiwei, Director of the Information Technology Department of the Shanghai Municipal Education Commission, summarized and refined the highlights of the work of the Hongkou Experimental Zone, and looked forward to the full bloom of Hongkou School, exploring more universal experiences, and setting a demonstration model for Shanghai and even the whole country.
This exhibition week is hosted by the Education Bureau of Hongkou District, Shanghai, hosted by the Shanghai Hongkou District Information Center and various events, and provided by technical support by Yiou Education ClassIn platform.
Photo provided by the event organizer
