This report is one of a regular series on the status and progress of speech research. The 16 manuscript topics are: the relative accessibility of semantic and deep structure syntactic concepts, some relationships between articulation and perception, reflex activation of laryngeal muscles by sudden induced subglottal pressure changes, dynamic…

The Iowa Articulation Norms Project and its Nebraska replication provided normative information about speech sound acquisition of children ages two through nine. This paper discusses the influence of demographic variables, trends in ages of acquisition, the impact of acceptability criteria on outcomes, and the usefulness of plotting acquisition…

A test of the ability of adult Japanese and Korean students to perceive correct and misarticulated /r/ involved tape recordings of native English speakers and the students themselves. Comparison of the results "subjects made more errors perceiving their own speech" with similar research on first- and second-language acquisition has pedagogical…

This study investigated the acquisition of speaking skills in an online distance education course of 19 first semester Spanish learners. The possibility of oral development in a strictly online course was examined based on students' pronunciation production in two types of recorded speaking activities and in two real-time conversations. Students…

Research reports on the nature of speech, instrumentation for its investigation, and practical applications of research are provided in this status report covering the period of April 1 through June 30, 1982. The 13 reports deal with the following topics: (1) the functional significance of physiological tremor, (2) differences between experienced…

Twenty-one students in their second quarter of Romanian language study at The Ohio State University completed a language background survey, took a perception test and made a tape recording of their pronunciations of a list of Romanian words. The tape used in the perception test consisted of a list of fifteen minimal pairs with initial voiceless or…

This report is one of a regular series on the status and progress of speech research. Manuscript topics are categories and context in the perception of isolated steady-state vowels; tongue position in rounded and unrounded front vowel pairs; the reading behavior of dyslexics: is there a distinctive pattern?; articulatory units: segments or…

Directed to the stammerer, the text provides a course of correction based on normal speaking principles. Speech re-education is described in terms of the following: the attitude needed; faults of breathing, vocalization, and articulation; discovery of the natural voice; pace; breathing; volume and resonance; mental conception; and corrective…

Spanish-speaking children of Mexican descent living in California were tested on the acquisition of 18 Spanish consonants. The 120 subjects (aged 3 to 5:7 years) were equally divided into eight age groups, and the median ages (50%) and upper age limits (90%) of customary production of each consonant were determined. (Author/JDD)

The speech production of a prelingually deafened adult male was examined at 4 intervals: 1 week and again at 9 months postimplant with a single-channel cochlear implant, 14 months later with a nonfunctioning device, and 1 year following implantation with a multichannel device. Consonant accuracy and vowel accuracy changed little across conditions.…

Purpose: The primary aim of this study was to examine differences in speech/language and written language skills between children with suspected childhood apraxia of speech (CAS) and children with other speech-sound disorders at school age. Method: Ten children (7 males and 3 females) who were clinically diagnosed with CAS (CAS group) were…

Prelinguistically deafened children (n=28) with cochlear implants performed imitative and structured spontaneous sampling speech tasks. Results found children who had used implants for at least two years acquired some intelligible speech; children who received implants before five years of age showed greater benefit than later recipients; and…

Intended to introduce instructors to a number of sources for helping students improve their speaking habits in voice and articulation courses or in courses in acting, interpretation, or public address, this annotated bibliography contains 38 entries in two main groupings: (1) texts and instructional materials; and (2) reference sources for…

One of a regular series on the status and progress of studies on the nature of speech, instrumentation for its investigation, and practical applications, this report covers the period of January 1-June 30, 1984. The 14 studies summarized in the report deal with the following topics: (1) sources of variability in early speech development, (2)…

Language students at the intermediate level can often read and write but cannot speak the target language. This hinders the student from developing what is usually the most sought-after skill: the ability to speak a foreign language. Students in the third and fourth years of language study are capable of speaking as well as they read and write.…