The fourth batch of “Gold Medal Classroom” lists from North China Electric Power University Baoding Campus has been announced. Today, let us follow the footsteps of campus reporters and step into the frontline of teaching to experience the charm of the classroom.
As students transition from passive “listeners” to active explorers of the programming world, the door to “C++ Programming” gradually opens for each student.“The classroom is student-centered, and the code is for the students’ use”. Here, Luo Xianjin has developed a feasible methodology for mastering the C++ programming language, from theory to practice.
“Traditional classrooms often involve one-way output from teachers, with students passively receiving information, making it difficult to identify real knowledge gaps.” In addition to directly imparting knowledge and experience to students,Luo Xianjin vigorously promotes the “flipped classroom” model: students first preview theories through MOOC platforms and then present their independently completed tasks. This process may involve issues such as students’ weak theoretical understanding or incorrect explanations; at this point, Teacher Luo focuses on teaching using the typical knowledge gaps that students encounter. Common oversights in programming become the focal point for the entire class. By identifying key difficulties from students and combining them with the teacher’s years of accumulated teaching experience, this method of classroom explanation allows students to solidify their knowledge, laying a solid foundation for further practice.
Meanwhile, Luo Xianjin is dedicated to helping every student break through their limitations and grow in their programming studies. He pays special attention to the personalized difficulties students encounter while learning programming and utilizes in-class practical sessions for detailed one-on-one tutoring. Whether it is syntax details or logical frameworks, he patiently explains, helping students solidify their grasp of each key knowledge point.“The difficulties in programming often lie in the details; sometimes, breaking through a knowledge point can clarify the entire program logic.” He believes that building a solid foundation for each student is fundamental to deeper learning. While solidifying a common foundation, he also encourages students to explore broader technical fields based on their interests, whether participating in algorithm competitions or trying their hand at real open-source projects. He actively provides support and guidance, helping students expand their technical horizons through practice. With this teaching approach, he enables every student to continuously progress, gain a sense of achievement, and realize personal growth.
To break down the barriers between theory and practice, Luo Xianjin has made “real scenarios” the core focus of practical teaching.He does not limit himself to traditional virtual cases but actively introduces frontline projects from enterprises, such as IoT device data collection systems, industrial control protocol analysis, and financial transaction data simulation,allowing students to encounter real problems they may face in real life during class and understand the practical application logic behind the code. At the same time,Luo Xianjin also integrates competition resources into practical teaching,breaking down the problems from national programming competitions like the Blue Bridge Cup and CCPC into cases suitable for classroom teaching,which not only trains students’ problem-solving thinking but also builds a bridge for potential students from the classroom to the competition stage. These initiatives ensure that students are no longer just “talking theory” but can truly write code to solve practical problems.
Over the years, Luo Xianjin’s teaching evaluations have consistently remained above 98 points, earning him recognition from students. Feedback indicates that Luo Xianjin’s C++ course has changed their inherent perceptions of programming: the classroom model has shifted from passive listening to active sharing in a flipped classroom, and through continuous interactive exploration, the once obscure code has become clear and tangible through Luo Xianjin’s concrete example-based teaching.Now, programming is no longer an elusive abstract symbol but a practical tool for problem-solving, enabling students to develop solid hands-on problem-solving skills.
Through years of continuous teaching optimization, Luo Xianjin has made “C++ Programming” a programming classroom where “students are the main characters,” providing students with the most vibrant growth empowerment.
Produced by the campus reporter team
Text |Liu Bingyu
Initial Review | Zhang Dan
Final Review | Tang Ye
Audit | Wu Di Gong Xinhua
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