Innovative Application of Digital Audio and Video Technology in the Production of University Teaching Resource
Digital audio and video technology,with its dynamic and multimodal characteristics,is profoundly changing the way of making teaching resources in colleges and universities.By combining high-resolution graphics,multimedia integration,and interactive design,this technology shows significant advantages in teaching content presentation,learning process optimization,and resource sharing.This paper discusses how digital audio and video technology improves the quality and efficiency of teaching resources through innovative means such as dynamic layered display,embedded prompt and modular production.At the same time,the problems of high technical threshold,insufficient resource standardization and imperfect sharing mechanism in practical application are analyzed,and the corresponding improvement strategies are put forward.Digital audio and video technology can not only effectively improve the attractiveness and practicability of teaching resources,but also provide strong support for the innovation of teaching mode,which is of great significance to the digital development of college education.
digital audio and video technologyteaching resources productioncollege educationinnovative applicationeducation digitization
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