The effectiveness of simulation techniques in audiology education

Abstract

Simulation is a tool used in the clinical training of students within the health professions fields. Simulation materials can range from low fidelity models such as mannequin heads to high fidelity birthing simulator models. Simulators are commonly used in medical and nursing fields, and effectiveness of simulation as a teaching technique has been extensively documented in the literature. However, little is known about the effectiveness of simulation techniques in audiology education. This is a two-part study consisting of an interview of faculty members of the College of Health Professions at Towson University, followed by a simulation activity conducted with the second year students in Towson University’s applied doctoral program in audiology. Thematic analysis of interview data revealed both benefits and barriers associated with simulation as educational technique. Significant improvements were noted in the majority of clinical audiology skills assessed when students were evaluated on their ability to complete certain auditory electrophysiology-based tasks before and after the simulation activity. These preliminary qualitative and quantitative results suggest that practical challenges aside, instructors are largely positive about the use of simulation as a teaching technique, and when implemented, it is beneficial to students. Further systematic, well-controlled studies examining the efficacy of simulation in training multiple clinical audiology skills across different clinical audiology training programs are needed to make a strong case for the use of simulation techniques in audiology education.