本次问卷为全英分析化学实验课程教学调研，全程匿名、无对错答案，仅用于教学改进研究。请根据本学期真实学习体验如实作答，感谢配合！
1. 单选题本学期共开设11项分析化学实验，你的完成情况是?
A total of 11 analytical chemistry experiments were offered this semester. Please select your completion status.
A.全部11项完成 All 11 experiments completed B.完成8-10项 Completed 8-10 experiments C.完成5-7项 Completed 5-7 experiments D.完成不足5项 Completed less than 5 experiments
2. 单选题实验课前你观看AI数字人讲解视频的频率是?
How often do you watch the AI digital human explanation videos before each experiment?
A.每次课前完整观看 Watch completely before every experiment B.大部分实验课前观看 Watch before most experiments C.偶尔观看 Watch occasionally D.几乎不看 Hardly watch
3. 单选题课前观看双语仪器操作演示视频辅助预习的情况是?
How do you use bilingual instrument operation videos for pre-experiment preview?
A.每次必看，重点内容反复回看 Watch every time and review key contents repeatedly B.大部分实验课前观看 Watch before most experiments C.仅操作难点内容观看 Only watch for difficult operations D.从未观看 Never watch
4. 单选题预习、实验实操或撰写报告遇到疑问时，你观看AI答疑视频的频率是?
How often do you watch AI Q&A videos when you have doubts in preview, operation or report writing?
A.经常观看，用于解决各类疑问 Watch frequently to solve various doubts B.遇到难题时针对性观看 Watch targeted videos for difficult problems C.偶尔点开浏览 Browse occasionally D.几乎不看 Hardly watch
5. 单选题你完成每次实验课前AI预习测试的状态是?
How do you complete the AI pre-experiment quizzes on YUKETANG?
A.每次认真独立完成 Complete carefully and independently every time B.大部分实验认真完成 Complete carefully for most experiments C.随意填写应付任务 Fill randomly to complete the task D.几乎不完成 Hardly complete
6. 评分题 1-5分AI数字人讲解视频对你理解全英实验原理、反应方程式的帮助程度（1=完全无帮助，5=极大帮助）
Helpfulness of AI digital human videos for understanding all-English experiment principles and reaction equations (1=No help at all, 5=Extremely helpful)
非常不满意 2 3 4 非常满意
7. 评分题 1-5分双语操作视频对你规范仪器操作、减少实操失误的帮助程度（1=完全无帮助，5=极大帮助）
Helpfulness of bilingual operation videos for standardizing instrument operation and reducing errors (1=No help at all, 5=Extremely helpful)
非常不满意 2 3 4 非常满意
8. 评分题 1-5分AI答疑视频对你解决实验计算、误差分析、思考题疑问的帮助程度（1=完全无帮助，5=极大帮助）
Helpfulness of AI Q&A videos for solving experiment calculation, error analysis and discussion questions (1=No help at all, 5=Extremely helpful)
9. 评分题 1-5分AI课前测试对你排查预习漏洞、明确学习重点的帮助程度（1=完全无帮助，5=极大帮助）
Helpfulness of pre-experiment quizzes for checking learning loopholes and clarifying key points (1=No help at all, 5=Extremely helpful)
10. 评分题 1-5分全套数字化资源对你降低全英实验课程学习难度、缓解学习压力的帮助程度（1=完全无帮助，5=极大帮助）
Overall effect of digital resources on reducing the difficulty and pressure of all-English experiment learning (1=No help at all, 5=Extremely helpful)
11. 你认为当前各类AI数字化学习资源存在哪些不足?（可多选） What are the deficiencies of current digital learning resources? (Multiple choices)
A.视频演示速度过快，操作细节看不清 Video playback is too fast with unclear operation details B.英文专业知识点讲解较为简略 Insufficient explanation of English professional knowledge C.计算题缺少分步拆解讲解 No step-by-step explanation for calculation problems D.测试题目与实验内容匹配度较低 Low matching degree between quizzes and experiment content E.无明显不足 No obvious deficiencies
12. 单选题对比无数字化资源的传统线下实验课，本次带AI资源的教学体验如何?
Compared with traditional offline experiments without digital resources, how is your learning experience with AI resources?
A.远优于传统课堂 Far better than traditional teaching B.优于传统课堂 Better than traditional teaching C.与传统课堂基本一致 Basically the same D.不如传统课堂 Worse than traditional teaching
13. 填空题请为本学期AI数字化教学资源打分（1-10分，1分最差，10分最优）
Please score the overall AI digital teaching resources (1-10 points, 1=worst, 10=best)
14. 简答题请写出1-2条数字人视频、双语操作视频、AI答疑、课前测试最需要优化的内容
Please put forward 1-2 optimization suggestions for digital human videos, bilingual videos, AI Q&A or pre-class quizzes
15. 简答题你希望后续课程新增哪些AI辅助学习工具?
What new AI auxiliary learning tools do you expect in future courses?