Abstract
Recently stereo-visualization system is spreading on the domain of the educational technology. Stereo visualized contents are very effective on the education because students can recognize shapes and structures of the objects directly through the stereo vision. In this study, the easy and low cost stereo video camera system was developed and used in the practice of sketch a turbine engine. The learning effect of the stereo-visualization system was examined with a questionnaire. The result of the questionnaire showed that the practice of sketch through the stereo video camera system was very helpful to understand the structure of the turbine engine.
