On the afternoon of December 25，The School of General Education invited Professor Nie Yufeng of the School of Mathematics and Statistics at the School of Mathematics and Statistics of the University of Institute of Technology, Yu Jiande Building 203, made a special lecture entitled "Mathematics Modeling and Mathematics Modeling Competition"。The lecture was chaired by Zheng Wei, deputy dean of the School of General Education，Vice President of Xi'an Mingde Institute of Technology、Zheng Hanyin, deputy dean of the School of General Education、All math teachers，and 2019、Some students at level 2020 attended the lecture。

In the lecture，Professor Nie Yufeng first introduced mathematical modeling，Including the purpose m88 slot machine casinoof mathematical modeling、Mathematical modeling process，Optimization of the model、Design、Control three aspects。Then，Professor Nie Yufeng also talked about mathematical modeling and research learning、Innovation，When it comes to the modeling process, you need to observe、Identification、analogy、Summary、Guess、Modeling、Analysis、Proof，and investigation research、Hand -in operation、Research activities such as expression and communication，This complex activity，Because of training，It will be more effective in internalization into analytical problems、Ability to solve problems。Last，Professor Nie Yufeng emphasized the added value of the mathematical modeling competition to the students，Including the establishment of self -confidence through the experience of the scientific research process、Exercise and cooperation ability、Try will，At the same time to complete the first papers, I have the experience of cross -disciplinary research，Then initially form a mode of solving your own problem。

After the lecture is over，Professor Nie Yufeng patiently answered questions from the classmates on the scene of the classmates.，Solved software learning for students for students、m88 online bettingData Learning，and the mentality of the competition。This report is rich in content，Not only allows students to fully understand the mathematical modeling and mathematical modeling competition，It also increased the confidence of the participating students，It provides valuable suggestions for how students have achieved good results in the competition，It will effectively promote the development of the college's mathematical modeling competition to a higher level。