OAO混合教学模式及评价体系在“高分子材料性能测试实验”中的构建

Construction of OAO Hybrid Teaching Mode and Evaluation System in "Performance Test ofPolymeric Materials Experiment"

针对传统“高分子材料性能测试实验”课程教学模式受空间和时间局限、教学效果不好、评价体系形式单一、评价结果不全面的问题,基于“学习通”线上教学平台,构建了OAO混合式教学模式以及形成性评价与终结性评价相结合的评价体系。通过课前预习、课堂实践和课后答疑的课程设计,调动了学生学习积极性,提高了教学效果。引入多样化的形成性评价方式,有利于获得更全面、更准确、更公正的评价结果。

There are many deficiencies in the traditional teaching mode of the Performance Test of Polymeric Materials Ex⁃periment including poor teaching and limitation of space and time.Meanwhile,the traditional evaluation system is too sin⁃gle to obtain the comprehensive evaluation results.Therefore,the OAO(online and offline)hybrid teaching mode and evalu⁃ation system that combines formative evaluation and summative evaluation is constructed based on the super star learning App.The learning motivation of students is increased and the teaching effect is improved through the course design of preclass preview,classroom practice and after-class Q&A.The diversified formative evaluation methods is applied,which will contribute to obtaining more comprehensive,accurate and fair evaluation results.