Equipment factors affecting identification of water level with echo for the blind.
Blind people adopt their remaining intact senses to perceive the world for tasks such as determining the water level in a bowl. Pouring water into a bowl generates water sounds and echoes reflected in the bowl. This research develops a bowl with increased echo (called an echo bowl), and analyzes the...
| Published in: | Assistive Technology Vol. 32; no. 2; pp. 61 - 68 |
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| Format: | pictorial research tables/charts Journal Article |
| Published: |
Taylor & Francis Ltd
2020
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| Online Access: | View this record in EBSCOhost |