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Audiovisual‐FM system is found more beneficial in classroom than auditory‐only

For several years, researchers have investigated the various factors that hinder or facilitate learning in classroom environments, especially with respect to students with a hearing loss. Everyone agrees on the fundamental communication process inherent to teaching and on the importance of providing good learning conditions in the classroom. This is why many schools rely on new technologies such as assistive listening devices (ALDs), including auditory FM transmission systems. While these systems overcome some of the obstacles found in classrooms, many students with hearing loss still struggle. However, the recent arrival of a new technology, the audiovisual-FM system, provides added benefit to standard audio-only FM systems in that it transmits both audio and visual speech cues, thereby increasing the ability of hearing-impaired students to assimilate information. The classroom is primarily a communication environment in which the teacher’s task is to transfer knowledge to students in a way that enables them to understand and assimilate it. According to Berg, students spend 45% of their classroom time performing listening tasks.1 It is therefore vital that they understand what the teacher is saying. Unfortunately, this is not always possible, as numerous conditions impede listening activities in the classroom.