China News Service, September 6th. With the opening of the new semester, teachers began to enter a more busy state of preparing and teaching.
This year, the sudden epidemic has set the clock for the development of online education, and online education has become one of the main trends in future learning.
However, how to evaluate the quality of online education has become an industry problem.
At the 2020 Service Trade Fair Education Service Exhibition, Good Future exhibited the industry's unique "GodEye Classroom Quality Guarding Solution" (hereinafter referred to as GodEye), using advanced AI technology to provide new ideas for improving the quality of online education.
Over the years, in traditional offline teaching, Xueersi has always been relying on the reputation of teaching quality to win the trust of users.
The blessing of AI technology has given such a good reputation in the era of online education a new inheritance.
At the educational service exhibition, "GodEye Classroom Quality Guarding Solution" attracted many guests to stop and understand
Every teacher has a dedicated AI trainer
The essence of online education is education.
Among the leading online education companies, Xueersi Online School, a subsidiary of Good Future, is a representative of education + Internet and a representative of AI-enabled online education.
Xueersi Online School always believes that only by doing a good job in teaching, research and teacher training to ensure the quality of teaching can the core value of education be guaranteed.
In addition, through technologies such as the Internet and artificial intelligence, high-quality resources can be amplified to serve more users and achieve educational equity.
"Is it good to teach, how to teach well" is a question that every Xueersi online school teacher has been pondering.
In the past, teachers often had to face empty classrooms to practice repeatedly, and they could only improve their proficiency one-sidedly, but it was difficult to judge by themselves what areas needed to be improved.
GodEye can analyze the teacher's interaction, examples, facial expressions, body movements and other indicators in the course of teaching, and give evaluation reports to guide teachers to improve their teaching ability.
For example, in the body abundance index, GodEye can recognize the teacher's gestures and actions during lectures through human body gesture recognition technology.
Teachers who have abundant body movements and are smooth and natural tend to have better teaching performance.
Teachers who are not rich in body movements and stiff overall performance will be reminded to improve.
The mantra indicator will evaluate whether there are too many unnecessary or repetitive words in the teacher's language expression, such as "this", "look at it", etc., reminding teachers to pay attention to the improvement of language expression skills.
With the blessing of AI technology, each teacher has his own dedicated trainer to continuously improve his teaching ability.
Each class has a dedicated AI academic analyst
For online education, online classroom teachers are inferior to offline classrooms in terms of student management and effectiveness. How to ensure students' learning effects and make objective evaluations has become a difficult point in online classrooms.
In addition to improving the teaching ability of teachers, GodEye can also disassemble black boxes in the classroom through rich data indicators, and present the performance of teachers and students in the classroom through data, so as to achieve quantitative evaluation of the quality of courses, teachers' teaching conditions and students' learning status.
In online one-on-one classrooms, GodEye can analyze 6 major classroom behaviors, including teacher and student questions, student lectures, corrections of wrong questions, mind maps, class notes, and students' questions, and form a learning report after class.
For example, in the analysis of teacher-student Q&A behavior, the system will give a score of Q&A quality based on the Q&A fragments of students and teachers.
In the question and answer, the more words expressed or the initiative to continue to ask questions to trigger in-depth discussion, the higher the score of the question and answer fragment.
When the teacher asks "Do you understand this question?" If the student just answers "Yes", it means that the student has almost no interaction with the teacher.
If the student answers "I understand, what do you mean...? But would it be better to do this?" and other similar answers, it means that the student can answer the question completely and actively think.
After-school deep learning reports can not only help students understand their learning weaknesses, but also help teachers better optimize their own teaching strategies and present real learning results to parents.
Each institution has its own AI supervisor
Traditional classroom teaching evaluation often uses multiple teaching experts to score points, which is costly and inefficient.
For schools or teaching and training institutions with an average of hundreds or thousands of lessons per day, it is difficult to achieve full evaluation.
But this kind of evaluation problem is "a piece of cake" in GodEye's eyes.
How to ensure that teachers do not touch the red line in online class is a problem that many people care about.
GodEye can automatically monitor abnormal teaching behaviors based on AI technology, including talking about sensitive words, improperly dressed teachers, etc., comprehensively control risk events, improve the efficiency of teachers and classroom supervision, and achieve cost reduction and efficiency.
For example, in the sensitive word detection function, it can detect "yellow, fear, politics, violence sensitive words", "swear words", and "custom redline words" in real time. Once discovered, the system can report to the police to protect classroom safety.
At the same time, the operation management backstage can also count the various evaluation indicators of teachers during class, and make an objective evaluation of the overall classroom quality.
It is understood that GodEye leads the industry in the breadth and depth of classroom quality monitoring.
GodEye replaces the high-cost and low-efficiency manual supervision in the past education links with low-cost and high-efficiency machine learning models, which greatly improves the human efficiency of educational product managers and provides new ways to ensure the quality of online courses. Possible.