AUDI2004 Audiological Science 1
The modules Audiological Science 1 and 2 cover the scientific foundation of adult audiological assessment and rehabilitation. They build on Clinical Practicum 1 (neurosensory) and Biopsychosocial Basis of Neurosensory Science from Part 1 of the programme, in which you learnt the scientific rationale and the practical skills for basic audiological procedures, and they support Clinical Practicum 2 (audiology), in which you will be consolidating and extending your practical and professional skills.
Aims and Objectives
To enable you to learn the scientific basis of the specific procedures from Section A of the Individual Record of Clinical Practice (IRCP), building on Clinical Practicum (neurosensory) from Part 1 of the programme. There are three themes: « Otology. This covers the pathophysiology and medical/surgical treatments of ear disease and hearing impairment as well as the relationship between audiology and ENT services and the indicators of onward referral. « Speech science. This covers the acoustics and perception of speech and the effects of hearing impairment on speech perception. « Hearing devices and the fitting process. This covers hearing assessment, and device specification, selection, verification and validation.
Disciplinary Specific Learning Outcomes
Having successfully completed this module you will be able to:
- Explain common diseases of the ear and auditory system in terms of the pathophysiological processes, medical/surgical treatments available, the relationship between audiology and ENT services in their identification and treatment, and the indicators of referral to ENT services
- Explain key physical and perceptual characteristics of speech, how they are analysed, and the effects of hearing impairment on speech production
- Explain the rationale and function of many forms of hearing device technology and delivery in terms of the signal processing (acoustic, electronic and digital), international standards, the relationship with type of ear disease and hearing impairment, and the effects on the speech signal
- Critically evaluate scientific evidence on the benefits and disadvantages of specific technological interventions for hearing impairment, for example in terms of different levels of evidence and the strengths and weakness of different study designs
- Critically evaluate the selection and verification of hearing aids with respect to the auditory needs of the user, with reference to evidence (e.g. basic science, professional standards, bestpractice guidelines and published research)
• Diseases of the external, middle and inner ears and their medical and surgical treatments • ENT services, their relationship with audiological services and the indicators of onwards referral • Basics of how speech sounds are produced and transmitted • Acoustic characteristics of speech sounds and how these can be analysed • Psychoacoustical effects of hearing impairment on speech perception and how it is measured • Introduction to non-linear analogue and digital hearing aids - Electroacoustic characteristics, compression terminology • Range of devices available to NHS and private patients, candidacy for devices, advantages and limitations of different options, consideration of the evidence base where appropriate. • Features and new developments in hearing assistance technology to improve speech intelligibility and reduce acoustic feedback. • Software and equipment for fitting hearing aids • Specification and measurement of non- linear hearing aid performance • Prescription/fitting of non-linear hearing aids • Verification of non-linear hearing aids
Learning and Teaching
Teaching and learning methods
• Traditional classroom style lectures • Question and answer sessions • Computing labs introduced by a short lecture • Tutorials as and when required • Topic tests available on Blackboard • Open door policy by module co-ordinator • Lectures support small group practical sessions in Clinical Practicum • Self-directed learning • Collaborative learning
|Wider reading or practice||72|
|Preparation for scheduled sessions||48|
|Completion of assessment task||10|
|Total study time||300|
Resources & Reading list
Resources. Additional resources to be provided separately.
Group presentation - Pass/Fail required.
|Exam (120 minutes)||100%|
|Exam (120 minutes)||100%|
Repeat type: Internal & External
Co-requisite/s - AUDI2006 Clinical Practicum 2 (Audiology)
To study this module, you will need to also study the following module(s):
|AUDI2006||Clinical Practicum 2 (Audiology)|