Sensory Learning Hub
Deaf and Hearing Impairments
Welcome ...
Welcome to the Sensory Learning Hub for Deaf and Hearing Impairments. This website is a resource that can be utilised by pre-service and actively practicing teachers. This website contains resources, activities, a podcast and information for how to ensure you are creating an inclusive environment for students with a hearing impairment.
Deafness and Hearing Impairments - What Is It? ...
Deafness (Meadow, 2023):
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Deafness refers to an individual's partial or total hearing loss, with varying impact on the processing of linguistic information and subsequent communication - with or without amplification.
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At present, more than 1.5 billion individuals (approx. 20%) live with hearing loss, while of this figure, 430 million live with disabling hearing loss.
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Many impacts of deafness or hearing loss can be supported through assistive measures, such as: sign language (Auslan), hearing aids, cochlear impacts and closed captioning.
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However, these impacts are not always "visible". They can (and do) affect aspects of an individual's sensory, behavioural, cognitive and social development.
![image.png](https://static.wixstatic.com/media/28724e_014b6a01cb78453a8d41889de6da0e15~mv2.png/v1/fill/w_354,h_354,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/28724e_014b6a01cb78453a8d41889de6da0e15~mv2.png)
![image.png](https://static.wixstatic.com/media/28724e_bb7a16818dc847fbaf2d2e4adb221b04~mv2.png/v1/fill/w_280,h_210,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/28724e_bb7a16818dc847fbaf2d2e4adb221b04~mv2.png)
Sensorineural Hearing Loss (Tanna, Lin & De Jesus, 2020):
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Sensorineural Hearing Loss is the most common form of hearing impairment, referring to any loss due to the pathology of the cochlea, the auditory nerve and wider connections to the central nervous system.
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This form of loss can develop as a result of aging, noise exposure and subsequent damage, illicit drug effects and genetic conditions.
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While Sensorineural Loss is not considered "reversible", the use of hearing aids or cochlear implants can support individuals in their day-to-day life.
Conductive Hearing Loss (Marschark & Hauser, 2012):
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A type of hearing loss that affects the transmission of vibrations through the ear - typically affecting either the eardrum or the small bones of the middle ear.
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Most often, conductive hearing losses result from severe or repeated ear infections, causing ongoing inflammation and (potentially) permanent damage.
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Conductive losses can be similarly developed (or further exacerbated) by blockages of the ear canal, as caused by wax or fluid build-up.
![image.png](https://static.wixstatic.com/media/28724e_b6aba65928814009981ec6e501977ee2~mv2.png/v1/fill/w_326,h_237,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/28724e_b6aba65928814009981ec6e501977ee2~mv2.png)
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A Brief Note on Otitis Media (Browning et al., 2018):
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Otitis Media is an infection of the middle ear, caused by the build-up of bacterial or viral mucus, causing substantial inflammation to the eardrum and eustachian tube (throat pathways).
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This infection is the most common hearing loss that children experience (although, all individuals may experience OM at any stage in life), and is typically treatable with appropriate medical and environmental resources.
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However, there is a significant disparity between both OM's occurrence and it's subsequent successful treatment within remote and lower-socioeconomic communities.