基于canvas的外语多媒体教学平台设计  

Design of Foreign Language Multimedia Teaching Platform Based on Canvas

作　　者：白玉洁 BAI Yu-jie(Xi'an International University,Xi'an 710077 China)

机构地区：[1]西安外事学院,陕西西安710077

出　　处：《自动化技术与应用》2023年第6期104-107,共4页Techniques of Automation and Applications

基　　金：陕西省教育厅科学研究项目(19JK0719)。

摘　　要：传统外语教学平台存在资源开放与融合适应性差,处理能力低且数据无法同步更新的问题。提出基于canvas的外语多媒体教学平台设计。通过组建canvas平台框架,对外语教学课程资源进行图形化资源数据的采集整理,通过功能模块的设计,为软件设计中的课程资源运算提出数据支持;对外语教学资源进行图形化关联;通过融合算法对课程构成多媒体元素进行融合计算;利用资源调度算法,结合canvas图形变量库的开放性,通过多教学课程样本的适应性导入,完成对多媒体外语教学资源的同步更新。实验证明:在提出的设计平台上,图形与数据资源同步融合处理的完成度达到97.7%,实现了设计平台的预期效果。Because the traditional foreign language teaching platform has the problems of resource opening and integration,poor adaptability,low processing ability and data cannot be updated synchronously.The design of foreign language multimedia teaching platform based on canvas is proposed.Through the establishment of the canvas platform framework,foreign language teaching curriculum resources are collected and organized graphically.Through the design of functional modules,data support is provided for the calculation of curriculum resources in software design;foreign language teaching resources are graphically associated;through fusion algorithms Perform fusion calculations on the multimedia elements of the curriculum;use resource scheduling algorithms,combined with the openness of the canvas graphic variable library,and through the adaptive import of multiple teaching curriculum samples,complete the simultaneous update of multimedia foreign language teaching resources.Experiments show that on the design platform proposed in this paper,the completion rate of the synchronous fusion processing of graphics and data resources reaches 97.7%,achieving the expected effect of the design platform.

关 键 词：数据支持 多媒体教学平台 数据采集 融合计算 资源调度 

分 类 号：TP311.134.3[自动化与计算机技术—计算机软件与理论]