フリー問題

問題文

An observation room for a usability test has a house rule that observers must stay silent for the whole session. Which judgment does the syllabus support?

選択肢

1. The rule is a sign of an unusable setup, because the participants are the quiet users of the session and they must listen and record freely, as the synopsis of the organizations states.
2. The rule is a sign of an unusable setup, because the testers are the trained users of the session and they must note and score freely, as the page of the organizations states.
3. The rule is a sign of an unusable setup, because the observers are the primary users of the session and they must debate and express freely, as the clarification of the organizations states.
4. The rule is a sign of an unusable setup, because the moderators are the neutral users of the session and they must guide and prompt freely, as the memo of the organizations states.