Recently, Jiuzhou‑Software, a subsidiary under Jiuzhou Group, has successfully developed and deployed the Pan‑Pan Intelligent Teaching‑Assistant Robot via school‑enterprise joint research. Powered by artificial‑intelligence technologies, the product supports intelligent examination‑paper marking and precise essay‑commenting. It helps education shift from batch‑style processing to individualized student‑oriented instruction, easing teachers’ workload and boosting teaching‑efficiency. In conventional teaching practices, teachers usually spend one whole class session marking examination papers for a single class. By contrast, the Pan‑Pan Intelligent Teaching‑Assistant Robot can finish grading 60 homework sheets within merely a dozen minutes. Its standout merit lies in compatibility with ordinary paper without specially‑printed answer sheets. Leveraging self‑developed Handwriting‑Recognition (HWR) and OCR algorithms, the system conducts automatic grading for all subjects and diverse question types with an accuracy rate of 98.5%. Marking traces are printable on the original papers to replicate the experience of manual‑grading.

Besides, the in‑depth essay‑evaluation function of the teaching‑assistant robot is capable of spotting grammar and spelling mistakes. It also generates comments and revision suggestions covering content, framework and logical thinking, alongside polished sample compositions so as to improve students’ writing proficiency.

 

Apart from intelligent and efficient grading, the intelligent‑assistant robot comes with the following core functions:

Learning‑status Tracking

It monitors shifts in learning performance on student, class and grade levels and visualizes teaching quality in digital‑form.

 

School‑Based Homework System

Users gain access to millions‑strong question banks from well‑known educational websites, select premium exercises for the shared school‑owned resource library and digitize printed teaching‑aid books.

 

Custom‑Tailored Homework

Big‑data technology enables a closed‑loop personalized teaching system with distinct assignments for every student and full grading support for all homework papers.

 

WeChat‑Powered Digital Home‑School Communication

Its WeChat mini‑program builds up digital home‑school connections. Parents may check their children’s homework records with one‑click access and carry out home tutoring conveniently.

 

 

More than merely a grading instrument, the Pan‑Pan Intelligent Teaching‑Assistant Robot serves as a platform for accumulating school teaching data. Printed exercises can be automatically converted into the school‑exclusive electronic question bank to establish an indigenous knowledge framework and support digital‑based storage and intelligent reuse of teaching resources. At present, the system has been deployed at multiple schools including Shanghai West Yan’an Middle School, Fudan Junior High School, Zhujiajiao Middle School, Mian Nanshan Bilingual School, Fule International School, Mianyang No.1 High‑School, Sanjiang Experimental School and Boya School of Science and‑Technology City New District, and has won wide recognition from teaching staff and school authorities.

He Qin from the Embodied‑Intelligence Business Department of Jiuzhou‑Software remarked that the product was originally developed to reduce teachers’ burden. Furthermore, data‑driven technology facilitates precision‑oriented education and helps accomplish the educational goal of teaching students in accordance with their aptitude.

 

Reprinted from JEZETEK Jiuzhou Group