The 2020 National College Student Mathematical Modeling Contest is about to begin，In order to comprehensively improve the problem analysis and modeling abilities of students participating in the college’s mathematical modeling competition，September 2 afternoon，The School of General Education specially invited Professor Yuan Zhanbin from the School of Science of Northwestern Polytechnical University to give a special lecture entitled "Analysis of Problems in the National College Student Mathematical Modeling Contest" in the academic lecture hall on the third floor of Mingzhi Building。The lecture was hosted by Dong Hui, director of the Mathematics Teaching and Research Office，Zheng Wei, Vice Dean of the School of General Education、All teachers from the Mathematics Teaching and Research Section and participating students attended the report meeting。

First，Professor Yuan introduced the characteristics of mathematical modeling competition，And topic m88 slot machine casinobackground，m88 online sports bettingAt the same time, it is emphasized that excellent mathematical modeling papers should have reasonable assumptions，Creativity in modeling，Correctness of conclusion，Four characteristics of clarity of expression。Continue，Professor Yuan analyzed the competition questions from previous years，Explained in detail to the students the method of reviewing questions to grasp the intention of the questioner，Analysis method of differences and connections between various issues，Collection method of searching literature according to keywords，Problem-solving methods for team discussion and problem solving。Last，Professor Yuan suggested that participating teams should focus on playing a team role，Modelers must accumulate mathematical skills，Programmers should exercise more and practice more，Writers should learn the writing standards of scientific papers，Cooperation among the three team members is a prerequisite for achieving good results。

After the lecture，Vice Dean of the School of General Education Zheng Wei gave a concluding speech，Point out that the mathematical modeling competition is a competition that requires three students to work together to complete，Be sure to pay attention to the importance of team strength during the game，I hope that all teachers and participating students will carefully study and m88 sports bettingm88 online sports bettingunderstand the contents of Professor Yuan’s report，Develop the ability to analyze competition questions、Modeling ability and writing ability，We also hope that students will practice carefully in the following simulation training，Continuous summary and improvement，Strive to achieve good results in this year’s mathematical modeling competition。

This report meeting is rich in content，Pointing accurately，Not only brings a new systematic perspective to the teachers and students participating in the mathematical modeling competition，At the same time, it inspired everyone to solve the problem correctly、Innovative ideas and methods for solving problems，It has effectively promoted the development of the college's mathematical modeling competition to a higher level。