Comprehensive Practice Teaching Mode of Core Course Group of Engineering Cost Specialty Based on Big Data Utility Evaluation

The future work of engineering cost major students is to use budget software for budget and final accounts, engineering calculation, etc., so the practice teaching is very important. At present, teaching evaluation and examination still stay in the stage of teachers giving cases, students giving results and teachers judging. This leads to a heavy workload of evaluation, and students can not master the degree of mastery of the course. This paper first analyzes the training mode of engineering cost professionals and the situation of training engineering cost professionals at home and abroad. Secondly, it analyzes the software architecture mode and network security of the scoring system, and determines the technology needed for the project. Starting from the development cost and reality, the evaluation system of engineering cost practice teaching software based on Delphi is proposed. Finally, in the process of test management, the black box method is used to design the basic test scheme, and then the white box method is used to supplement some schemes. The results show that the system can better meet the business needs, achieve the automatic scoring target, and effectively improve the efficiency of scoring.