Research and Practice of Laboratory Safety Management Mode In the process of laboratory management, many problems will inevitably be encountered. In view of the problems in the laboratories of contemporary colleges and universities, a xe2x80x9cthreelevel interactionxe2x80x9d management model with modern characteristics has been developed by combining with the requirements of modern education for laboratory management. In this management mode, the studentcentered management and teaching work are carried out from the aspects of practical teaching ideas, design of experimental content, experimental teaching methods and experimental teaching management, we can find from the study of the results of practice that the management model can greatly improve studentsxe2x80x99 practical ability, innovation ability, cooperation ability and management ability. In addition, the laboratory equipment has been well maintained to a certain extent, ensuring the normal operation and application of the laboratory.

Design and Practice of Basic Physical Experiment Teaching Based on Combination of Virtual and Real In the process of design of physical experiment teaching, the virtual instrument LabVIEW has been introduced into the teaching course of the physical laboratory to construct a basic physical experiment platform combining virtual and real. In the teaching practice, the advantages and characteristics of the physical experiment and the virtual experiment are fully combined, and a hierarchical teaching system is adopted to design the experimental teaching content from shallow to deep, and a physical experiment platform combining virtual and real is developed. Only in this way can the studentsxe2x80x99 experimental innovation ability be effectively improved and can the innovation education be smoothly carried out.