Research on the Realization of Random Control Trial in the Nostalgia Design of Teaching Scene Simulation

Consumer behavior experiments with randomized design are experimental hypotheses under ideal conditions, which can be carried out through the teaching scene stimulation system. The case shows that constructing quasi-experimental environment through virtual simulation laboratory environment and enabling random grouping mechanism to complete the consumer evaluation experiment of nostalgic goods can innovatively improve experimental teaching and scientific research effect, and achieve the purpose of virtual simulation platform to promote the evolution of experimental teaching mode.