This paper offers a short report on an Optimality Theoretic analysis of the syllabification of single intervocalic consonants in the Arabic dialect of Sakaka city. This study aimed at investigating how intervocalic consonants of different sonority profiles are treated in the dialect of Sakaka City. Thirty monolingual male participants were recruited voluntarily in this study. Participants’ judgments were elicited using a metalinguistic word blending task with pairs of disyllabic nonwords of the structure ꞌCVCVC + ꞌCVCVC, where stress was on the first syllable only throughout the data. All phonemes involved in this structure are in conformity with Arabic phonotactics. In addition, the intervocalic consonants under examination belonged to four sonority levels; glides ([j] and [w]), liquids ([r] and [l]), nasals ([m] and [n]) and obstruents ([s] and [b]). The low vowel [a] was the only vowel used in this structure. Unlike many works of this nature, ambisyllabicity and word minimality effects were blocked in this complete word task. Although the investigation shed light on several important universal rules of syllabification, sonority profile of intervocalic consonants was the overriding preference in this blending task. That is, glides, liquids and nasals were parsed in coda position by the majority of participants whereas obstruents were parsed in onset position. However, the effects of other universal principles of syllabification such as Maximal Onset Principle and stress placement were minimized. The study concluded that the Split Margin Hierarchy adopted showed a strong preference for coda parse with high sonority consonants and onset parse with low sonority ones, thus adding further support to the abstractness of the syllable as a higher prosodic constituent and the discreteness of phonemes in the human speech stream. Keywords: Arabic dialect, Sakaka city, Optimality Theory, intervocalic consonants, nonwords, ambisyllabicity, minimality effects, Split Margin Hierarchy, sonority, Maximal Onset Principle, stress, syllable, speech stream.

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This thesis deals with syllable boundaries in Czech and the issue of their determination. The theoretical part discusses the concept of the syllable in terms of both phonetics and phonology, introduces several approaches to syllabification (i.e. division of words into syllables) along with factors that are relevant in syllabification, and it also presents a survey of methods used in syllable boundary investigation. The following chapters describe a series of experiments that are to be a basis for formulating a syllabification model of Czech. The first group of experiments examines the phonetic correlates of syllable affiliation of intervocalic consonants (using electropalatography and temporal parameters). A phonotactic analysis of a spoken and a written corpus follows, in which we computed type and token frequencies of occurrence of word-initial and word-final clusters. The subsequent chapter introduces three behavioural experiments, in which the participants work with words and syllables without explicitly focusing on syllable boundaries (synchronization of syllables with a metronome pulse; syllable permutation; inserting silence into words). The first two experiments examined what phonetic and phonological factors are relevant in the syllabification of Czech words. The aim of the third...

Personal characteristics of speech rhythm in Russian newsreading Bc. Irena Čížková Abstract An issue of individual rhythmic characteristics of particular 5 native speakers of the Russian language, newsreaders from the BBC, is described in this thesis. A research of the given 5 speech recordings was conducted based on the academic concepts created by Ramus, Mehler and Nespor, and by Low and Grabe and also by Dellwo, so through a speech rhythm research based on rhythm correlates that are related to vocalic and intervocalic intervals. The recordings were processed in an analyting program called Praat and the extracted results were then evaluated in a statistical processor called STATISTICA. These materials were used for further analysis. The recordings were analysed based on several parameters: %V (proportion of vocalic intervals in one breath group), ∆C and ∆V (standard deviation of the vocalic and consonantal interval duration), PVI-V, PVI-C (Pairwise Variability Index of the vocalic and consonantal interval duration), Varco V and Varco C (variation coefficient of the vocalic and consonantal interval duration) and the difference between duration of stressed and unstressed vowels. Three parameters that were the most successful from the speakers' ability to differentiate point of view were selected through an...