Appendix for Achievement Emotions of Elementary and Middle School Students in Online Learning Settings

Appendix A: The online learning experience questionnaire assesses student experiences with online mathematics learning. It covers basic demographics, technology proficiency, value and control appraisals, effort beliefs, and academic goals on a Five-Point Likert Scale.

Appendix B: This document details the correlation coefficients among key constructs affecting online learning outcomes, including grade, school tier, technology efficacy, appraisals, goals, and effort beliefs, with significance levels marked by asterisks.

附录A：在线学习体验问卷旨在评估学生对在线数学学习的体验。问卷涵盖基本人口统计学信息、技术熟练度、价值与控制评估、努力信念以及学术目标，所有内容均采用五点李克特量表进行评估。

附录B：本文件详细阐述了影响在线学习成果的关键结构之间的相关系数，包括成绩、学校等级、技术效能、评估、目标以及努力信念，其中显著性水平以星号标注。