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
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
- 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
- Explain key physical and perceptual characteristics of speech, how they are analysed, and the effects of hearing impairment on speech production
- 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)
- 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
- 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
|Completion of assessment task||10|
|Wider reading or practice||72|
|Preparation for scheduled sessions||48|
|Total study time||300|
Resources & Reading list
Resources. Additional resources to be provided separately.
Group presentation - Pass/Fail required.
This is how we’ll formally assess what you have learned in this module.
This is how we’ll assess you if you don’t meet the criteria to pass this module.
An internal repeat is where you take all of your modules again, including any you passed. An external repeat is where you only re-take the modules you failed.
Repeat type: Internal & External