Children typically learn in classroom environments that have background noise and reverberation that interfere with accurate speech perception. Amplification technology can enhance the speech perception of students who are hard of hearing. Purpose: This study used a single-subject alternating treatments design to compare the speech recognition…

Assessment of auditory comprehension is necessary for therapeutic clinical intervention as well as remedial and special education services. In this study, the Test for Auditory Comprehension of Language-Revised (TACL-R), developed by Elizabeth Carrow-Woolfolk in 1985, was translated and adapted for use in the Lebanese culture. The adapted test was…

This experiment investigated relational complexity and relational shift in judgments of auditory patterns. Pitch and duration values were used to construct two-note perceptually similar sequences (unary relations) and four-note relationally similar sequences (binary relations). It was hypothesized that 5-, 8- and 11-year-old children would perform…

This study investigated the acoustical and perceptual characteristics of vowels in speech produced during simultaneous communication (SC). Twelve normal hearing, experienced sign language users were recorded under SC and speech alone (SA) conditions speaking a set of sentences containing monosyllabic words designed for measurement of vowel…

This article presents practitioner research dealing with improvisation in solfege as a creative alternative for the development of music perception. Solfege practice, conceived as a personal construction of a melody, requires an attitude that embraces aural sensitivity to the spatial and temporal dimensions of a melodic line, identification of…

Negative priming refers to slowed down reactions when the distractor on one trial becomes the target on the next. Following two popular accounts, the effect might be due either to inhibitory processes associated with the frontal cortex, or to an ambiguity in the retrieval of episodic information. We used event-related brain potentials (ERPs) to…

One of a series of semiannual reports, this publication contains 14 articles which report the status and progress of studies on the nature of speech, instrumentation for its investigation, and practical applications. The titles of the articles and their authors are as follows: "Gestural Structure and Phonological Patterns" (Catherine P.…

The Key Assessment System, consisting of test instruments which measure psychological functioning, work related competencies, and attitudinal and motivational characteristics, is described. The system is a vocational assessment battery designed to differentiate levels of psychophysical capabilities in a nondiscriminatory manner. It provides a…

During a 5-month period, an attempt was made to describe the literacy concepts of 12 children 5 years of age who attended a prekindergarten program rich in oral language experiences. Assessments were made in the classroom of the children's concepts of print, phoneme awareness, logo recognition, reading, and writing, through use of (1) the…

The report presents the results of a pilot project designed to measure the effect of using Therapen (a device in the shape of a pen which contains a ball point pen and which the student uses to perform kinesthetic and tactile exercises) and the accompanying materials (Tape Program) on 238 educationally handicapped students (6 to 12 years old) with…

Research reports on the nature of speech, instrumentation for the investigation of speech, and practical applications of research are included in this status report for the April 1-June 30, 1980, period. The reports deal with the following topics: (1) the perceptual equivalent of two acoustic cues for a speech contrast is specific to phonetic…

This report is one of a regular series about the status and progress of studies on the nature of speech, instrumentation for its investigation, and practical applications. The 11 papers discuss the dissociation of spectral and temporal cues to the voicing distinction in initial stopped consonants; perceptual integration and selective attention in…

In an attempt to clarify the phenomena of psychological "process" variables, as applied to children with learning disabilities, a study was made of sensory modality preferences in 64 kindergarten and 64 first grade children. Ss were given a battery of seven measures grouped under the following four headings: standardized test approach; controlled…

Reported by the Great Lakes Region Special Education Instructional Materials Center are field test evaluation of 18 auditory instructional materials for use with handicapped children who learn best through the auditory modality. Among materials evaluated are a taped program on use of the abacus and a cassette audiotape on bird habits and sounds.…

Attempts to determine whether broadened linguistic experience facilitates cross-language phonetic sensitivity to a novel speech contrast. Multilingual adults and monolingual English speaking adults were compared on their ability to make phonetic distinctions not found in their respective native languages. Broad, nonspecific linguistic experience…