The functions of the learning platform are nothing more than those kinds, courseware, and homework exercises.

The function of courseware can be described as a chicken rib for these educational institutions.

They don't use our platform to teach students, they only teach offline or in real time through video windows.

Naturally, this feature is not our trump card function either.

The trump card function of Xuetong is my big data question bank.

"Aunt Zhao, you see, you can assign questions to students here, and after the students finish the questions, our system will automatically identify whether the students are doing the right thing and which step is wrong. ”

"And we also have a big data question bank, so that students can automatically generate similar question types for wrong questions, and get a consolidated connection. ”

"And you can also draw inferences, just click here, you can transform the topic, including this knowledge point but expand and supplement, so that students can connect with more knowledge points......"

Ling Hanxue is very proud to introduce our big data question bank, which is currently available on the market, and there is no learning and education platform that can do it.

Intelligently analyze, recommend, and even write questions......

Big data is a very popular profession on the Internet, and no one thought that it could be used in the education industry.

Although the technical content of Xuetong is not high, the current online education industry is undoubtedly a blue ocean.

"Well, this ......"

Before Aunt Zhao could speak, Xiao Zhao frowned.

Looking at her appearance, I don't think I understand what the concept of big data question bank is.

"What's wrong? Is there anything you don't understand? I should have been detailed enough, right?"

Ling Hanxue asked suspiciously.

Xiao Zhao said: "That, I want to ask, there are a few sentences in your middle, and your platform can automatically identify whether the questions written by students are correct...... Is this possible?"

Ling Hanxue nodded: "Based on the current intelligence, it is completely capable of doing it!"

"Also, about the big data question bank, intelligent recommendation questions and knowledge points, do you want me to tell you again?"

Xiao Zhao shook his head: "No need!"

I can see that Xiao Zhao's focus is not on the big data question bank that we are proud of, maybe she doesn't know and doesn't pay much attention to it?

But Xiao Zhao's focus is obviously different from Ling Hanxue's focus on technology.

What Xiao Zhao cares about is what can be convenient for teachers-

It is to correct the questions to identify mistakes, rather than intelligently recommending some knowledge points and topics!

Knowledge points and topics, that is what teachers need to say in class, Xiao Zhao doesn't care, whether there are these functions on the platform.

Xiao Zhao asked again uneasily: "Are you sure that you are able to change the steps intelligently, instead of just distinguishing the right and wrong results, and directly letting the students find their own mistakes against the answers?"

Give an answer directly, the process is brief or no process at all, this is the way to deal with the problem in the book.

But times are advancing.

Nowadays, the software is smart and can handle a lot of things.

Ling Hanxue explained: "Yes, the intelligent recognition system of our platform can judge and compare the steps, and then compare them according to the knowledge points in the knowledge base to determine whether it is the correct content or formula ......."

Ling Hanxue said a lot of professional content, and I could see Xiao Zhao's confusion and confused big eyes.

I hurriedly stopped Ling Hanxue, who was still talking.

I smiled and said to Xiao Zhao and Aunt Zhao: "It's useless to talk more, it's better for Xiao Zhao to try our platform homework practice function yourself!"

Xiao Zhao glanced at Aunt Zhao hesitantly, and was about to nod in agreement, when Aunt Zhao's kind voice behind him rang out.

"I'll do it!"

"Aunt Zhao?" Xiao Zhao nodded and retreated, making way for Aunt Zhao.

Ling Hanxue and I were also a little surprised, but we didn't expect that Aunt Zhao, who had been listening to us quietly, would want to try it for herself at this moment.

We all think that an old lady of Aunt Zhao's age should not be able to operate these functions of the computer.

Ling Hanxue hurriedly went up to help Aunt Zhao, but Aunt Zhao turned her head and smiled at Ling Hanxue.

Looking at Aunt Zhao's operation again, although there is still a pair of glasses hanging on the tip of her nose, the operation and typing are also a finger Zen like a chicken ordering beans.

But that level of proficiency is no longer something that ordinary old people can do!

Between them, Aunt Zhao skillfully opened the topic search, simply found a junior high school math problem, and wrote it seriously.

After answering the question, she didn't even ask for Ling Hanxue's prompt, she found the option to hand in the homework by herself, and found out the intelligent question change by herself!

Ling Hanxue and I both looked at Aunt Zhao's operation in surprise and were speechless.

At this point, I already had a bold idea.

Aunt Zhao clicks to submit homework, and the system directly corrects Aunt Zhao's answers.

Xiao Zhao was very interested in stepping forward to observe, glanced at the red line of the system's correction a few times, and was surprised again.

"Oops, this!"

"Aunt Zhao, you deliberately wrote a few wrong formulas, but you still wrote the correct answer!"

Aunt Zhao will definitely not remember the formula wrongly, so there is no doubt that the formulas marked by the system were deliberately written by Aunt Zhao.

"And if you write the wrong formula, you will even be marked!"

"Sure enough, it's not just the final answer, but really every step of the way?"

Xiao Zhao was very excited: "If this is really the case, then all the students' homework can be corrected with this in the future!

Aunt Zhao was also smiling, and she didn't know if she was happy to have this time-saving and labor-saving tool, or if she was happy that Xiao Zhao could think about her.

Ling Hanxue also joined in the joy of the two, and after a few words of laughter, Ling Hanxue asked curiously, "Aunt Zhao, why do I look at you ......?"

"See how skilled you are at using our Learning Pass platform?"

Aunt Zhao smiled: "Because I have used your learning platform before." ”

I see.

Same as I guessed.

Aunt Zhao continued: "Didn't Xiao Lele say before, did he find this easy-to-use learning platform? ”

"Sure enough, your learning platform is still very easy to use. ”

"Hey, hey, hey!" Ling Hanxue smirked happily when she heard this.

Although Ling Hanxue's goal is to become a game company, Xuetong is her first project after all, and Ling Hanxue is also very happy to be recognized.

"Then, Aunt Zhao, can you let your students all use our Xuetong platform to study?"