Chapter 425 I can’t continue this class
"Actually, this is nothing. I just had the first-mover advantage of starting early."
Looking at the stunned expressions of the students below, Chang Haonan accurately threw the remaining piece of chalk back into the chalk box:
"It's like the same typo. If Mr. Lu Xun, the pioneer of vernacular writing, wrote it, it can be called Tongjia. But if you and I wrote it, it can only be called a typo."
A small joke, the effect was immediate, almost instantly relaxing the atmosphere in the classroom that had just been almost solidified.
"This class has been taught for more than two hours. We did not take a break in the middle. Mainly for the sake of continuity of content, and of course to make it easier for everyone to go to the cafeteria to grab food. We ended get out of class 20 minutes early today, and there are still about ten minutes left. You can review what you just said."
Only then did the students sitting below realize that they had been listening to the lecture for such a long time.
Liu Hongbo, who had been sitting on the edge of the podium, was even more shocked.
About a year ago, he also took the opportunity of Du Yishan's research group meeting to listen to Chang Haonan's lecture on CFD analysis. The latter had already demonstrated a very organized language expression level at that time.
However, the audience that time was basically graduate students and even professors from the college who already had certain experience, and the content introduced by the other party was mainly based on methods, skills and personal experience.
But this time, when almost half of the content is mathematical physics theory, it can still maintain a high-intensity and high-level narration for more than two hours, which is quite extraordinary.
You know, teaching is a skill that has almost nothing to do with scientific research or even writing books.
The teaching skills of many academic experts or textbook authors are quite average, or even very bad.
Teachers in primary and secondary schools have systematic training before taking up their posts, as well as the threshold for teacher qualification certificates. Even so, they still encounter many teachers who only follow the instructions.
Not to mention the university level.
Although everyone hates teachers who only read PPT in class.
But one thing that must be realized is that PPT actually raises the lower limit of college classes.
Because before this thing appeared, this kind of teacher would read directly from the textbook in class...
There are even some that let students take turns to read.
In short, it is even more outrageous.
Against this background, Liu Hongbo has always felt that he is a very serious and high-level university professor.
Scientific research ability is highly related to IQ. Liu Hongbo has known for a long time that he is not a talented player, so although he has been repeatedly beaten by his junior brothers and sisters, he has actually become accustomed to it.
However, teaching quality mainly depends on experience. Too high talent will become a debuff in this regard - just like Jordan cannot be an NBA coach, and his skills as a boss are very poor.
However, today, he was completely outclassed once again.
This makes him somewhat emo.
The lesson just now did not actually involve any advanced knowledge. He completely mastered all the content, and even wrote a considerable part of it himself word by word.
Including the wind turbine blade design that was used as a final calculation example, he also led his students on several similar projects——
After adapting to Chang Haonan's working methods, many doctoral students who could only work under his leadership in the past can now work independently, so the efficiency of the entire research group is more than a little bit higher than in the past.
But if you really want to talk about it, it will never be so smooth.
It is even more impossible for the vast majority of students below to maintain high concentration for two hours.
"That's outrageous..."
Liu Hongbo closed the textbooks and notebooks in front of him, leaned back in his chair, unscrewed the thermos cup and took a drink of water.
I don’t know whether he was commenting on the class just now, or Chang Haonan who was packing his things on the podium.
Although Chang Haonan said that the students should review the content just now, under this situation, everyone's focus has obviously shifted from the textbooks and notes to himself.
Basically, starting in middle school, young teachers become the target of gossip among their classmates.
Not to mention at the university and graduate levels.
It's just that at this level, the truly "young" ones are often assistant coaches.
And Chang Haonan is no longer as simple as being young.
The people sitting below are basically the same age.
This even made everyone wonder what to call him for a while.
Just call him by name?
Seems a little disrespectful.
But if you call the teacher.
That person is a genuine new graduate student...
However, after a brief silence, curiosity finally took over.
"Teacher Chang, can you tell me about your undergraduate days?"
Soon the first bold one took the initiative.
"Just... call me teacher. Is the seniority a bit confusing?"
As soon as the person who asked the question finished speaking, someone next to him questioned in a low voice.
The result was a quick response:
"What are you talking about? You didn't pay attention to the class at first sight. Didn't Teacher Liu Hongbo say it at the beginning? Teacher Chang is his junior brother. Although he is in the same class as us, it is not a loss to call him a teacher..."
"That's right..."
This explanation quickly helped those nearby to exonerate themselves.
Various questions related to Chang Haonan rang out one after another:
"Teacher Chang, what projects have you done before?"
"Teacher Chang, can you teach us some methods to quickly get started in scientific research? When I was doing my final project before, I felt that scientific research was so difficult..."
Of course, in addition to these normal problems, there are even more extreme ones.
"Teacher Chang, do you have a girlfriend?"
"Cough-cough-"
Liu Hongbo, who was drinking tea, almost spit out a mouthful of water.
He subconsciously looked at Yao Mengna, who was sitting in the first row not far away, and found that the latter had frowned and looked in the direction where the question was asked...
Fortunately, time passed very quickly. After Chang Haonan answered a few questions that were barely related to scientific research, it was already the end of get out of class as promised.
He quickly returned to where he was sitting just now, picked up the textbook still on the table and ran away quickly...
This class will definitely never happen again in the future.
As for grades, of course it won't be an issue.
There are very few graduate courses that require examinations.
And when it comes to scores, to be honest, it doesn’t depend on how much the teacher fills in at the end.
Given Chang Haonan's position as the God of Wealth + Leader of Beijing Hang University, if anyone dares not to fill in a high score, he may be visited by Tang Lintian the next day.
……
After returning to the supercomputing center as if running for his life, Chang Haonan found Yang Huimei at the door waiting for him eagerly.
The latter has fully adapted to the market business work of Torch Company and enjoys it.
On the one hand, the monthly income here is an order of magnitude higher than that of a professor at Beijing Airlines.
On the other hand, it is also more important.
For her, who has been engaged in industrial trade for half her life, the fact that China could one day occupy an absolutely dominant position in its business with Europe was definitely something she had never dreamed of before.
So just looking at the politely worded emails sent to the company mailbox in various languages every day makes her feel a lot better.
"Professor Yang?"
Chang Haonan opened the office door and motioned for the other party to come in together.
"Mr. Chang, there is an urgent matter in Jinling that needs you to confirm. I just called you many times but didn't get through, so I came over quickly."
Yang Huimei put her bag on the assistant hand of the sofa, then came to sit down in front of the desk. .
"I was in class just now and my phone was muted."
Chang Haonan took out his mobile phone and saw a dozen missed calls on it.
"Tell me specifically, what is it?"
"what?"
The other party exclaimed in disbelief:
"You still...need to go...to class?"
Although Yang Huimei is not from a science and engineering background, she has been exposed to it for a long time and knows what Chang Haonan's current status is in the academic world.
Even if he had just entered the Ph.D. program, who would dare to ask him to go to class?
"It's not about listening to lectures, it's about giving lectures to others."
Chang Haonan had no choice but to add another sentence.
"Oh...that's pretty much it."
Yang Huimei breathed a sigh of relief, and then introduced the whole story to Chang Haonan.
"Jinling Automobile Company sent a letter saying that Fiat Group hopes to establish a joint venture with them."
"But what does this have to do with us? Shouldn't we go to the Ministry of Machinery Industry?"
Chang Haonan took out his laptop and put it on the table again, and asked with some confusion.
"Because this joint venture also includes an automotive research institute jointly established by both parties, the other party asked us, in this case, can the research institute use our authorized TORCH Multiphysics software?"
