如何发挥AIGC的教育效能?——基于响应面分析的数字素养高意识能力培养

How to Exert the Educational Effectiveness of AIGC?--The Cultivation of High-awareness Ability of Digital Literacy Based on the Response Surface Methodology

数字素养是教育数字化转型背景下教师专业能力的重要组成部分,而数字技术赋能教师数字素养高意识能力培养成为素养发展的关键一步。基于此,文章将公平性、不确定性、鲁棒性作为测试指标,将准确性、高效性作为评价指标,将字数、要点数、追问轮次、正确率、拓展度、意识度作为实验指标,采用响应面分析法进行了“面向数字素养高意识能力培养的AIGC问答”实验,实验结果表明:AIGC生成内容的测试因素(字数、要点数、追问轮次)对学习者的数字素养高意识能力具有显著影响;三个测试因素及其因素组合之间存在响应面上的交互作用;在合理控制字数的前提下,保持要点数适中并不断追问,是确保AIGC给出优质答案的最佳路径。根据此研究结论,文章基于扰动临界点机制、角色导向机制、高意识思维链机制提出了AIGC的实践路向。文章应用AIGC对学习者的数字素养高意识能力进行研究,揭示了AIGC培养学习者数字素养高意识能力的教育效能,可为应用AIGC开展教育实践的相关研究提供借鉴。

Digital literacy is an important part of teachers’professional competence under the context of education digital transformation,and digital technology enables teachers with high-awareness ability of digital literacy competence cultivation as a key step in literacy development.Based on this,the paper took fairness,uncertainty and robustness as testing indicators,and regarded accuracy and efficiency as evaluation indexes,used word count,number of points,questioning rounds,accuracy rate,expansion degree and awareness as experimental indicators,and adopted the response surface methodology(RSM)to conduct the experiment of“AIGC quiz for the cultivation of high-awareness ability of digital literacy”.The experimental results showed that the testing factors of AIGC generated content(word count,number of points,questioning rounds)had a significant effect on learners’high-awareness ability of digital literacy,and there was a response surface interaction between the three test factors and their combinations.Under the premise of rationally controlling the word count,keeping the number of points in the moderate amount and continuously asking were the best way to ensure that the AIGC gave high-quality answers.According to this research conclusion,the practical approach to AIGC was proposed based on the mechanism of perturbation critical point mechanism,role-oriented mechanism,and high-awareness thinking chain mechanism.This paper used AIGC to study learners’high-awareness ability of digital literacy,revealed the educational effectiveness of AIGC in cultivating learners’high-awareness ability of digital literacy,which can be used as reference for research related to the application of AIGC in educational practice.