Live in people, this college teacher opens the door of programming for the student

Since entering the school for 16 years, Zhang Kaibi has worked hard on the fertile soil of education, and has opened the door to programming the world with the natural, solid, affinity and appealing teaching style.

Open the door of programming with practice

After many years of C -language courses, Zhang Kai found that for students who have never touched C language, they felt complex and difficult to understand when they heard the term alone. Before they started learning, they were dismissed by fear. "In fact, C language is like a foreign language, but foreign languages ​​communicate with foreigners, and C language is dealing with computers." In her opinion, students who just come into contact with C language, just like children who learn to teeton, need a word. The accumulation can learn to speak in the process of gradual progress. Therefore, in the first lesson, Zhang Kai will patiently introduce the C language to the students in detail, let students overcome psychological fear, and re -understand it -C language is mainly used in the basic development of system software and application software. Getting started language. For example, office software such as WPS uses QT for development, and QT is a programming language based on C language. If the development software is building a high -rise building, then the C language is the foundation. It is precisely because of the special status of the C language in the programming world that the opening of many years of curriculum teaching will emphasize its importance in each lesson, and hopes that students can take it seriously.

As the first step of the course learning, Zhang Kai let the students imitate examples, and write an instance program "Hello World" independently. Click the running program. The computer's console window (program box) will pop up a row of "Hello World" characters. In the eyes of open opening, although the "Hello World" program has only a few lines, it is the first time that the students have truly opened the door to programming, bravely take the first step to the programming world, and say hello to the programming world! "The 'hello world' program is the first instance program encountered by programmers who mostly learn C language. It is the beginning of the programmers' dreams and symbolic significance. It is the sense of ritual we often say."

Zhang Kai told students that programming is a subject that depends on practice. The two -pronged approach of theory and practice can achieve the best effect. During the operation, she often encourages students to practice and find feelings: "Don't be afraid of making mistakes in learning programming. Despite trying, in fact, everyone at the beginning looks like a new language. . "Write code, find errors, and correct errors. Until the program is running, each error is a kind of growth. Only by personal experience can you feel the charm of the C language.

Leave your efforts to adhere to the original intention of educating people

The 16 -year teaching process is also the growth process of opening the convenience. The combination of theory and practice continuously is the direction of Zhang Kaipi. In 2005, Zhang Kai came to Zhengzhou Business School. The school offers a Visual FoxPro course. At that time, the relevant textbooks on the market focused on theory, which was not suitable for teachers 'teaching, and was not conducive to students' practice. Therefore, the school began to convene teachers to write textbooks. "It was very difficult to write textbooks at that time. Without experience, I could only explore and inspect a little bit. In order to closely combine theory and practice, we will verify the operations involved. Multi -person compilation, the format and description are not uniform. Later, the dozen versions were changed to form the final textbook. In the process of writing this textbook, I also made a little progress. "Zhang Kai said with emotion.

After passing the textbook, there is also a lesson preparation. In the past, the focus of preparation was to understand the content of the class. Now she finds that not only does it need to know the teaching materials and teaching methods, but more importantly, to understand the students' mastery of knowledge. In Zhang Kai's classroom, she will always pay attention to the students' learning status. "Can a student understand that you can see through his micro -expressions. The eyes of the students who understand it are suddenly realized and full of welling desires; students who have blurred knowledge will show a state of thinking." Zhang Kai captured the classroom by capturing the classroom The status and normal homework of students understand their learning progress, and then teach in a targeted manner. For students who do not have a solid knowledge, when they are on the machine, she will take the initiative to go to the students to ask what is not understood, and "handle" helps students solve difficulties.

Programming learning often has difficulties. In order to solve the problem of students' operations, open it to answer questions in the office from 7 to 9 pm on Wednesday from from 7 to 9 pm on Wednesday. When I asked how long I insisted on my question on Wednesday, Zhang Kai recalled: "At least ten years, programming is very difficult for beginners, so I want to find a fixed time to solve the learning problem for students. I did not expect that it would be like this. It's been a long time. "Ten years, Zhang Kaishi has never canceled on Wednesday counseling. In the past ten years, there are countless students who have been taught by Zhang Kai. Students have come and go so many times. Some of them do n’t remember the names, but when they mention the questions they have asked, Zhang Kai ’s mind will emerge. Face. What impressed Zhang Kai was most impressive is that in their own class, in addition to the students in this major, there was actually a fixed observance -in 2019, a student of a school of engineering, as long as it is Mr. Zhang’s class, the class’s class, Go to the hall again. "He really likes programming, I have left the homework and on -board questions, and he has done it seriously every time. He listened to other students that I taught this lesson and came to listen to the class. It was very active and followed me. After a semester, I have never been absent. "Zhang Kai was lamented and saw that some students were so interested in programming and were happy from the heart. "I passed the computer second -level in the counseling of Teacher Zhang." The first class of Zhang Kaiyuan, 1st Class 1, did not pass the computer for the first time, and went to the office to find Teacher Zhang at the office of the free time and the counseling time on Wednesday night. consult. Zhang Kai helped him to summarize the reasons for the mistake, learn the correct method, and help him pass the secondary exam smoothly. At the moment of checking the results, Zhang Kaiyuan reported to the teacher for the first time.

Written with love as a dream dream

"Teacher Zhang is not only my mentor, but also my Bole." Recalling the four years of college for four years, Chen Yifan, a 16 -level graduate, said that in addition to the laboratory, Teacher Zhang stayed with Zhang for the longest time.

In 2016, the school selected talents and team training for the Blue Bridge Cup in advance. Chen Yifan was one of them. "As soon as I heard the news, I went directly to sign up, but I didn't pass the selection at the time, and I was sad for a while." Chen Yifan said. I thought I had lost my opportunity like this, but I did not expect that Mr. Zhang Kaibi took the initiative to find him. "He has ideas and potential. After I understand the situation, I find him and let him participate in training together." Zhang Kai recalled. In this way, Chen Yifan trained in the ACM training team for a year. In 2017, he participated in the Blue Bridge Cup competition. At the beginning of the field, Chen Yifan's performance was not ideal. The whole person was affected by the defeat of the game and lost a long time. After Zhang Kai discovered, he patted his shoulder and comforted him in Jobs's words: "Only by crazy so much that people who think they can change the world can truly change the world! Bold to do it, this year failed, maybe successful next year. "Chen Yifan looked up at Teacher Zhang in front of him, and his eyes were a little more determined. In 2018, Chen Yifan, who was already in his junior, re -stood on the field and won the first prize of the provincial competition, the third prize of the national competition, and the ACM provincial silver award. In the senior year, Mr. Zhang Kailai was instructed to the graduation thesis. Chen Yifan said: "Teacher Zhang has high requirements for my graduation thesis, as large as logical argument, and small to the character punctuation of the paper. Later, Chen Yifan was named "Excellent Graduate" with excellent graduation thesis and rich participation experience. Speaking of Chen Yifan, Zhang Kai's face was covered with a smile: "He, now in Shanghai. After graduation, he has developed well. Now developing a website is about the mental health of college students.

Academic meticulous and rigorous, and life is approachable. A batch of students were sent, but they were concerned about a batch of students. The appearance of Zhang Kaishi, like a fire, her career enthusiasm lights up many dreams of Zheng Shang students to learn programming. "I like the profession of teachers very much. I have brought so many students. Every time they enter a good company or have achieved some achievements, they will give me a good news. I am really happy for them." The so -called teacher, preaching and teaching , Confusion, this is the greatest happiness of Zhang Kai.

Personal profile: Zhang Kai Shi, a native of Luoyang, Henan, an associate professor at the School of Information and Industry of Zhengzhou Business School, lectured on courses such as "C language program design" and "database design and application". In recent years, there have been 6 textbooks and published 15 academic papers, including 4 Chinese cores; 45 items participating in scientific research projects, including 4 provincial and ministerial levels and 32 departments. He has won the honor of the school's "Excellent Teachers", "Excellent Communist Party Members", "Graduation Thesis Excellent Instructor" and "Outstanding Instructor Teacher for Procedure Design Contest".

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