新高考背景下选科组合中的“物化生”选择意向:一个有调节的中介模型  

The Choice Intention of“Physics、Chemistry and Biology”in Subject Selection Combination Under the Background of New College Entrance Examination:a Moderated Mediation Model

作　　者：彭文坤 PENG Wenkun

机构地区：[1]北京师范大学未来教育学院 [2]云南省寻甸回族彝族自治县民族中学,珠海519600

出　　处：《教育测量与评价》2025年第2期85-98,共14页Educational Measurement and Evaluation

基　　金：云南省教育科学规划项目“基于化学大概念理解进阶路径的大单元情境教学研究”(BC23101);昆明市教育科学研究“十四五”规划第三批课题“高中化学大概念大单元教学学历案设计研究”(ZG2024116)的阶段性成果。

摘　　要：新高考背景下,探究学生的选科机理和选科偏好,对于落实新高考改革的政策要求、创新高中教育教学管理模式具有重要意义。基于计划行为理论模型,构建一个有调节的中介模型,结果发现,学生主观规范、感知行为控制、学生选科态度分别正向影响选科行为意图,选科行为意图在感知行为控制影响学生选科行为的过程中起中介作用,感受学校支持在“感知行为控制→选科行为意图→学生选科行为”路径的后半段起调节作用。新高考背景下,学校和教师可以尝试从以下方面着力,引导学生科学选科:培养积极的选科态度,激发学生内在学习动力;塑造积极的家庭主观规范,构建支持性的选科环境;提升学习主动性和积极性,增强选科自我效能感;强化目标导向决策,明确选科行为意图;重视学生对学校支持的感受,优化选科服务体系。In the context of the new college entrance examination,exploring the mechanism of students'subject selection and subject selection preferences are of great significance for implementing the policy requirements of the new college entrance examination reform and innovating the education and teaching management model of senior high schools.Based on the theoretical model of planned behavior,a moderated mediation model is constructed.The results show that students subjective norms,perceived behavioral control,and the attitude towards subject selection positively affect the subject selection behavior intention respectively.Moreover,subject selection behavior intention plays an intermediary role in the process of the influence of perceived behavioral control on students'subject selection behavior.Additionally,the feel school support plays a moderating role in the second half of the path of“perceived behavioral control→subject selection behavior intention→students'subject selection behavior”.Under the background of the new college entrance examination,schools and teachers can try to guide students to choose science subjects from the following aspects:cultivating a positive attitude towards subject selection and stimulating students'intrinsic learning motivation;establishing positive family subjective norms and building a supportive environment for subject selection;improving students'learning initiative and enthusiasm and enhancing their self-efficacy in subject selection;strengthening goal-oriented decision-making and clarifying the intention of subject selection;enhancing students'sense of school support and optimizing the subject selection service system.

关 键 词：新高考 选科组合 学生选科态度 选科行为意图 感受学校支持 

分 类 号：G632.474[文化科学—教育学]