Arto Wallin

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This paper reports the results of a field experiment where a Near Field Communication (NFC) enabled mobile phone was used as a user interface element so as to enable home-dwelling elderly people to choose their meals to be delivered by means of a home care service. The primary research focus was on examining the suitability of a touch-based user interface(More)
The clinical applicability of prediction of hearing loss in 126 ears of 83 adults more than 44 years of age was investigated. The method of hearing-loss prediction was based on that proposed by Silman, Silverman, Showers, and Gelfand (J Speech Hear Res 1984;27:12-9). This method, which utilized the acoustic reflex thresholds for hearing-loss prediction, was(More)
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