Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 2 de 2
Filter
Add more filters










Database
Language
Publication year range
1.
Afr J Disabil ; 11: 974, 2022.
Article in English | MEDLINE | ID: mdl-36483846

ABSTRACT

Background: Hearing is essential for learning in school, and untreated hearing loss may hinder quality education and equal opportunities. Detection of children with hearing loss is the first step in improving the learning situation, but effective interventions must also be provided. Hearing aids can provide great benefit for children with hearing impairment, but this may not be a realistic alternative in many low- and middle-income countries because of the shortage of hearing aids and hearing care service providers. Objective: In this study, alternative solutions were tested to investigate the potential to improve the learning situation for children with hearing impairment. Method: Two technical solutions (a personal amplifier with and without remote microphone) were tested, in addition to an approach where the children with hearing impairment were moved closer to the teacher. A Swahili speech-in-noise test was developed and used to assess the effect of the interventions. Results: The personal sound amplifier with wireless transmission of sound from the teacher to the child gave the best results in the speech-in-noise test. The amplifier with directive microphone had limited effect and was outperformed by the intervention where the child was moved closer to the teacher. Conclusion: This study, although small in sample size, showed that personal amplification with directive microphones did little to assist children with hearing impairment. It also indicated that simple actions can be used to improve the learning situation for children with hearing impairment but that the context (e.g. room acoustical parameters) must be taken into account when implementing interventions. Contribution: The study gives insight into how to improve the learning situation for school children with hearing impairment and raises concerns about some of the known technical solutions currently being used.

2.
Int J Audiol ; 57(1): 10-20, 2018 01.
Article in English | MEDLINE | ID: mdl-28835140

ABSTRACT

OBJECTIVE: The main purpose of this research was to obtain normative data for auditory processing tests for Norwegian speaking children. DESIGN: Participants were administered routine audiological tests and an auditory processing test-battery consisting of Filtered Words, Competing Words, Dichotic Digits, Gaps In Noise, Duration- and Frequency Pattern, Binaural Masking Level Difference and HIST Speech in Noise test. A group of 10-year-old children were retested after two weeks. The effects ear, age and gender and the test-retest reliability were investigated. STUDY SAMPLE: There were 268 normal hearing children aged 7-12 years who participated in the study. RESULTS: Results revealed no differences between genders. The children showed improving performance by age on all tests, except from the Gaps In Noise and Binaural Masking Level Difference. As expected, the children showed a right ear advantage on dichotic speech tests that decreased with age. The test-retest reliability for the tests was good, with a small learning effect on the Filtered Words test. CONCLUSION: Normative data were established and the preferred tests for diagnosing Auditory Processing Disorder were suggested for Norwegian children aged 7-12 years.


Subject(s)
Audiometry, Speech/standards , Auditory Perceptual Disorders/diagnosis , Child Behavior , Child Development , Dichotic Listening Tests/standards , Hearing , Speech Perception , Acoustic Stimulation , Age Factors , Auditory Perceptual Disorders/physiopathology , Auditory Perceptual Disorders/psychology , Child , Cues , Female , Humans , Male , Noise/adverse effects , Norway , Perceptual Masking , Predictive Value of Tests , Reference Values , Sex Factors , Speech Intelligibility
SELECTION OF CITATIONS
SEARCH DETAIL
...