The Research And Practice Of Web-based Virtual Experiment Design In College Physics

Along with constantly application and promotion of web-based virtual experiment, the questions which appear in the application process are also getting more and more. Investigates their reasons, mainly lack the instruction of designing theory in the design process of web-based virtual experiment. It results in capriciousness in design process of web-based virtual experiment and lacking effective basis when design proposal is appraised. The result is that the web-based virtual experiment deisgned can't adapt various demands of web-based virtual experiment teaching.This article from the teaching, studies and designs three angles embarking, analyzes influences of designer to design quality of web-based virtual experiment design in college physics; proposes design process,design principles and design patterns of web-based virtual experiment in college physics; and by this idea attempts to design the web-based virtual experiment in college physics about the measurement of Young's modulus of elasticity of metal wire in order to confirm the feasibility of the designing process,designing principes and designing models.