Auditory, visual, and auditory-visual recognition of vowels by hearing-impaired children

This paper studies the auditory, visual and combined audio-visual recognition of vowels by severely and profoundly hearing impaired children.

An investigation of the communication strategies used by mothers of hearing-impaired children

This paper discusses a study to investigate how mothers of hearing impaired children talk to their children and their influence on language development.

Identification of normal and abnormal acoustic speech patterns by profoundly hearing-impaired children

This paper discusses a study to determine if profoundly hearing impaired children could identify acoustically normal speech patterns from abnormal speech patterns.

Auditory and audio-visual reception of words in noise by observers with normal and impaired hearing

This dissertation examines auditory perception and audio-visual reception in noise for both hearing-impaired and normal hearing persons, with a goal of determining some of the noise conditions under which amplified acoustic cues for speech can be beneficial to hearing-impaired persons.

An evaluation of videotaping for self evaluation by teachers of the hearing impaired

This paper is a review of a study to determine the effectiveness of teachers of the hearing impaired using videotape as a means of self-evaluation.

An evaluation of videotaping for self evaluation by teachers of the hearing impaired

This paper is a review of a study to determine the effectiveness of teachers of the hearing impaired using videotape as a means of self-evaluation.

The use of a single channel, two attenuator hearing aid by severely hearing impaired children

This paper examines the results of testing five severely hearing impaired children using a special binaural system with s single amplification channel and two attenuators, allowing presentation of the stimulus materials monaurally or at different relative levels to the two ears.

Reception of acoustic speech signals as a function of sensation levels by hearing-impaired children

This paper is a review of a study to determine the sensation level at which the best discrimination and recognition occurs for severely and profoundly deaf children and the effect of distortion (peak clipping) has on the child's ability to recognize speech.

Differential sensitivity to tonal frequency and to the rate of modulation of broad-band noise by hearing-impaired listeners

This dissertation examined whether a hearing impairment of the auditory end-organ has the same or a differential effect on the place and periodicity processes. Differential sensitivities for four normally hearing listeners and for both ears of five patients with unilateral Meniere’s disease were measured for tonal frequency and rate of sinusoidally amplitude-modulated noise at common frequencies and rates of the stimulus.