This paper aims to present an analysis of English pronunciation variations using the TIMIT corpus of American English. The manually annotated data are analyzed by comparing the pronunciation variants to their canonical pronunciations which are defined by using the CMU Pronunciation Dictionary. Vowels and consonants are separately analyzed with respect to substitution, deletion and insertion. Th...

We automatically generate CG animations to express the pronunciation movement of speech through articulatory feature (AF) extraction to help learn a pronunciation. The proposed system uses MRI data to map AFs to coordinate values that are needed to generate the animations. By using magnetic resonance imaging (MRI) data, we can observe the movements of the tongue, palate, and pharynx in detail w...

In this paper a method for generating word pronunciation networks for speech recognition is proposed. The networks incorporate different acceptable pronunciation variants for each word. These variants are determined by applying pronunciation rules to the standard pronunciation of the words. Instead of a manual search, an automatic learning procedure is used to compose a sensible set of rules. T...

This research is aimed at analyzing and improving automatic pronunciation error detection in a second language. Dutch vowels spoken by adult non-native learners of Dutch are used as a test case. A first study on Dutch pronunciation by L2 learners with different L1s revealed that vowel pronunciation errors are relatively frequent and often concern subtle acoustic differences between the realizat...

In this paper, we investigated the accuracy of negative utterance sentences in order to judge drinking. Drinking makes it difficult to pronounce specific sounds correctly. A number of speech parameters have been studied to identify inaccurate pronunciation features. Generally, the method of grasping the inaccurate pronunciation is analyzed using the change of pitch and formant. Formants have va...

Background The purpose of this study is to investigate the efficacy of emotionally focused therapy (EFT-C) on promoting marital adjustment of infertile couples with marital conflicts by improving quality of life. MaterialsAndMethods This is a semi-experimental study with a pre- and post–test design in which 30 infertile couples (60 individuals) were chosen by purposive sampling. Couples were ra...

Almost in every stage of their language learning process, the learners have motivation for what they do and receive a negative or positive feedback for it. The current study was after finding the would-be effect of motivation on 58 elementary EFL learners’ pronunciation gains successive to teacher and peer oral corrective feedback. To this aim, two intact groups at elementary level of proficien...