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Q1009. Why do simultaneous assignments require two interpreters per language?
Answered by the NYC Visa & Translation interpreting team
Listening, analysing and speaking at once degrades accuracy measurably after about 30 minutes of continuous work. Professional practice is therefore to work in pairs with handovers every 20 to 30 minutes, with the resting interpreter capturing figures, proper nouns and terminology for the active one. A single interpreter for a full day usually costs accuracy in the afternoon session.
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Related questions
Official sources — interpreting
The information on this page follows the official sources below. Always check the latest version before you file.
- Office of the Judiciary— Office of the Judiciary
- Ministry of Justice— Ministry of Justice
- AIIC — professional standards for conference interpreters— AIIC
- Immigration Bureau — visas, 90-day reporting, TM.30— Immigration Bureau
- Lawyers Council of Thailand — Notarial Services Attorneys— Lawyers Council of Thailand
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