Junctures are specific phonemes in English language and work like what the traffic lights do in the structures of phrases at the beginning, in the middle, and at the end of the words, phrases, clauses, and sentences. They indicate both the pauses and continuation in the flow of speech in between or among the utterances some of which can be the…

Personalized augmentative and alternative communication (AAC) intervention refers to an approach in which intervention is tailored to the individual's needs and skills, the needs and priorities of the individual's family and other social environments, the evidence base, and the individual's response to intervention. This approach is especially…

We review cognitive-linguistic approaches to conveying meaning, sound, and orthographic information across scripts in order to highlight the impact of variability in written and spoken language on learning to read and to write words. With examples of word recognition and word writing from different scripts, including Chinese, Arabic, Persian, and…

This column provides background science information for elementary teachers. Many innovations with computer software begin with analysis of how humans do a task. This article takes a look at how humans recognize spoken words and explains the origins of speech-recognition software.

The greatest difficulty in reading Arabic script for nonnatives has long been considered as the absence of short vowels, however there is more to be dealt with. While the correlation of 28 Arabic consonants pose no great difficulty in deciphering the script, the six vowel phonemes voiced only by three letters even with help of some relevant…

The voiceless allophones of (alveolo) palatal stop consonant [c] and velar stop consonant [k] of the phoneme /k/ represented by the letter "K" exists in almost all languages of the world. Which of these will be sounded in speech is determined by the type of the vowel that are adjacent to them. In Turkish, the dark variant [k] occurs…

An ability for a speaker to unite (link) words or to separate (break, juncture) them with a pause in his utterance gives him a special advantage to convey his intended meaning to his audience. If he knows where to unite his words and where to pause between them in speech he is better able to communicate with his listeners, and his words are…

Every language has its own rhythm. Unlike many other languages in the world, English depends on the correct pronunciation of stressed and unstressed or weakened syllables recurring in the same phrase or sentence. Mastering the rhythm of English makes speaking more effective. Experiments have shown that we tend to hear speech as more rhythmical…

Juncture phonemes are very important sound structures in applied phonetics and phonology. Therefore, they must be taught properly to so that non-native students of English language can master the spoken form of the target language. In phonetics, they are the features in speech that enable a hearer to detect a beginning, word boundary, ups and…

Most computational models of word segmentation are trained and tested on transcripts of speech, rather than the speech itself, and assume that speech is converted into a sequence of symbols prior to word segmentation. We present a way of representing speech corpora that avoids this assumption, and preserves acoustic variation present in speech. We…

According to Ur (1996, 120), "of all the four skills (listening, speaking, reading and writing), speaking seems intuitively the most important." Indeed, whether for business or pleasure, a primary motivation to learn a second language is to be able to converse with speakers of that language. However, in addition to being an important…

Perceptual discrimination between speech sounds belonging to different phoneme categories is better than that between sounds falling within the same category. This property, known as ''categorical perception,'' is weaker in children affected by dyslexia. Categorical perception develops from the predispositions of newborns for discriminating all…

A fundamental problem for those interested in human communication is to determine how ideas and the various units of language structure are communicated through speaking. The physiological concepts involved in the control of muscle contraction and movement are theoretically distant from the processing levels and units postulated to exist in…

The dominant viewpoint regarding phonologically driven speech errors is that segments are the units responsible behind the errors. The goal of this paper is to illustrate the point that other potential candidates for explaining these speech errors, which have gone largely unnoticed, provide a better explanatory framework for speech errors than do…

The results of three projects concerned with auditory word recognition and the structure of the lexicon are reported in this paper. The first project described was designed to test experimentally several specific predictions derived from MACS, a simulation model of the Cohort Theory of word recognition. The second project description provides the…