Listening Quiz: Giải Thích Nghiên Cứu Khả Năng Sử Dụng – Easy Level

1. What is the main purpose of David’s conversation with Emily?
2. What does David say a usability study checks?
3. What will Emily do during the study?
4. What will be recorded during the study?
5. How does Emily seem to feel at the end of the conversation?

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