The Hearing Loop Nobody Uses
A university installs a hearing loop in a 200-seat lecture hall after a student, Elena, requests captioning. Elena has moderate-to-severe bilateral hearing loss and uses hearing aids without telecoil capability; her aids are three years old and due for replacement. The loop is installed and tested as functioning. Three months later, use is near zero. The facilities director calls you, frustrated, and says the loop 'didn't solve the problem' and that the university should not have spent the money. Elena reports she didn't know a loop had been installed and that she has been sitting in the back of the hall because the front rows fill up. She also says the professor's beard and habit of turning to the board make speechreading hard. The university asks whether to remove the loop and put the money into something else.
1. What went wrong, and is removal the right recommendation?
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Several independent failures stacked, and none of them is 'loops don't work':
- Personal-device compatibility: Elena's aids lack telecoils, so the loop is not usable by the very student whose request triggered it. This is a device-matching problem, not an installation problem.
- Notification/awareness: Elena didn't know it existed. An accommodation nobody knows about has zero effect.
- Seating: Back-of-hall seating defeats both the loop's signal advantage and speechreading distance.
- Instructional behavior: Beard plus turning to the board degrades speechreading - an issue no loop addresses.
- Framing error: The loop was treated as a substitute for captioning, when the request was captioning. These serve different needs.
Removal is not the right recommendation. The loop is a functioning, general-purpose asset that benefits any telecoil user - including future students, staff, and visitors - and its cost is already sunk. Removing it destroys value and signals that accessibility investments are judged on a three-month window with no implementation. The correct recommendation is to fix the implementation: signage, awareness, seating, telecoil information, and a captioning solution for Elena specifically.
2. What would you recommend instead, and how would you measure whether it's working?
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For Elena specifically: pursue captioning (CART or quality automated captioning with a human check, depending on content and stakes), since that was her original request and matches her access needs. Discuss telecoil compatibility at her next hearing-aid replacement, and note that a neckloop with a telecoil-equipped receiver or a loaner receiver may bridge the gap in the meantime.
For the hall: keep the loop; add visible signage at entrances and in the syllabus/syllabus statement; reserve front seating; brief faculty on facing the class and not speaking toward the board.
Measurement: track (a) number of students/staff who report using the loop, (b) captioning requests fulfilled and satisfaction, (c) whether Elena reports improved access in that hall, and (d) awareness - a brief survey or sign-in. Judge the loop over a full year with signage in place, not three months without it. Report to facilities that the intervention was never fully implemented, which is a different claim from 'it failed.'