基于试卷分析探讨线上线下混合式教学效果——以“中药资源综合利用与产品开发”课程为例  

Exploration on the Teaching Effect of Online and Offline Mixed Mode Based on Examination Analysis:Taking Comprehensive Utilization and Product Development of Traditional Chinese Medicine Resources as an Example

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作  者:黄雅琴[1] 宋敏 刁婷婷 李尽哲[1] 李自刚[2] HUANG Yaqin;SONG Min;DIAO Tingting;LI Jinzhe;LI Zigang(School of Pharmacy,Xinyang Agriculture and Forestry University,Xinyang,He'nan 464000,China;Institute of Higher Education,He'nan University of Animal Husbandry and Economy,Zhengzhou,He'nan,China 450046,China)

机构地区:[1]信阳农林学院药学院,河南信阳464000 [2]河南牧业经济学院高等教育研究所,河南郑州450046

出  处:《农产品加工》2024年第8期126-129,132,共5页Farm Products Processing

基  金:国家自然科学基金资助项目(12305399);河南省高等教育教学改革研究与实践项目(研究生教育类)(2023SJGLX218Y);河南省本科高校新工科新形态教材项目(教办高[2023]395号);河南省专创融合特色示范课程项目(教办高[2022]398号);信阳农林学院2022年度一流本科课程建设项目(信农教[2022]41号);信阳农林学院校级精品课程建设项目(ZXKFKC202117)。

摘  要:定量分析了信阳农林学院中药资源与开发专业2019级2个班级的“中药资源综合利用与产品开发”课程期末考试的结果,评估了基于“三个阶段+三个目标+两性一度+认知提升”模式下的线上线下混合式教学改革的质量,为改进教学方法和提高考试试卷质量提供依据。结果显示,整套试卷难度系数为0.78,区分度为0.51,信度系数为0.94。以中药资源为原料的食品开发这一知识单元的得分率最高,达92.25%。可见,该试卷难度适中、区分度较好、可信有效,线上线下混合式教学改革质量可靠,有助于提高人才培养质量。In the study,terminal examination results of the course Comprehensive Utilization and Product Development of Traditional Chinese Medicine Resources were quantitatively analyzed in two classes of Chinese medicine resources and development major of Xinyang Agricultural and Forestry University in 2019,the quality of online and offline mixed teaching reform was evaluated based on the model of“three stages+three goals+two properties and one degree+cognitive improvement”,which provided a improved foundation for teaching methods and test paper quality.The results showed that the difficulty coefficient of the entire test paper was 0.78,the discriminability was 0.51,and the reliability coefficient was 0.94.The knowledge unit of food development using traditional Chinese medicine resources as raw materials has the highest score rate,reaching 92.25%.It could be seen that the difficulty of the test paper was moderate,the discrimination was good,and it was reliable and effective.The quality of this online and offline mixed teaching reform was reliable,it was instrumental in to improve the quality of talent cultivation.

关 键 词:中药资源综合利用与产品开发 线上线下混合式教学 教学改革 试卷分析 

分 类 号:G420[文化科学—课程与教学论]

 

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