12month25Sunday afternoon，The School of General Education specially invites Professor Nie Yufeng from the School of Mathematics and Statistics of Northwestern Polytechnical University to come to Jiande Building203The lecture hall gave a special lecture entitled "Mathematical Modeling and Mathematical Modeling Competition"。The lecture was hosted by Zheng Wei, deputy dean of the School of General Education，Vice President of Xi’an Mingde Institute of Technology Yu Xianhai、Vice Dean of the School of General Education Zheng Hanyin、All mathematics teachers，and2019Level,2020grade attended the lecture.

In lecture，Professor Nie Yufeng first introduced mathematical modeling，Including mathematical modeling purposes、The process of mathematical modeling，And model optimization、Design、Control three aspects of content。Continue，Professor Nie Yufeng talked about mathematical modeling and research-based learning m88 online bettingagain、Innovation，Talked about the need for observation in the modeling process、Summary、Analogy、Summary、Guess、Modeling、Analysis、Proof，And research、Hands-on operation、Research activities such as expression and communication，Such a complex activity，Because of training，It will be more effective to internalize the analysis problem、Problem-solving ability。Finally，Professor Nie Yufeng emphasized the added value of the mathematical modeling competition to the students，Including building confidence through experience in the scientific research process、Exercise cooperation skills、Hone your will，Having experience in interdisciplinary research while finally completing the first paper，And then initially form m88 online bettinga model of solving problems by oneself。

After the lecture，Professor Nie Yufeng patiently answered the students’ questions about mathematical modeling，Solution for students about software learning before the competition、Information study，As well as competition mentality and other issues。This report meeting is rich in content，Not only provides students with a comprehensive understanding of mathematical modeling and mathematical modeling competitions，It also increases the confidence of participating students，Provides valuable suggestions for students on how to achieve good results in competitions，will effectively promote the development of the college’s mathematical modeling competition to a higher level。