Effective presentation skills never go out of style, however, the channel by which we deliver presentations has been rapidly changing over the past two decades. Technological developments have made it easier to bring audiences together in virtual spaces and as a result, more and more presentations are taking place every day through digital…

The scarcity of research on speech perception among multilingual speakers precludes a full understanding of phonological acquisition in the third language (L3). In this controlled case study, we investigate L3 phonological acquisition in the perceptual domain and test the predictions of Perceptual Assimilation Model- L2 (Best & Tyler, 2007)…

Purpose: Phonetic accommodation in speech errors has traditionally been used to identify the processing level at which an error has occurred. Recent studies have challenged the view that noncanonical productions may solely be due to phonetic, not phonological, processing irregularities, as previously assumed. The authors of the present study…

Purpose: Research has shown that observing hand gestures mimicking pitch movements or rhythmic patterns can improve the learning of second language (L2) suprasegmental features. However, less is known about the effects of hand gestures on the learning of novel phonemic contrasts. This study examines (a) whether hand gestures mimicking phonetic…

The purpose of the research is to define the factors that negatively affect education and learning process. Descriptive content analysis, one of the non-interactive qualitative research designs, was used to analyze the data. The analyses were conducted in six stages. First, aim, subject, and research questions were determined. Literature review…

Purpose: This study examined classroom listening experiences reported by students who are deaf or hard of hearing using the Listening Inventory For Education--Revised (LIFE-R). Method: Retrospective electronic survey responses from 3,584 school-age participants were analyzed using descriptive statistics to report student perceptions of listening…

This study examines relative weighting of two acoustic cues, vowel duration and spectra, in the perception of high front vowels by Japanese learners of English. Studies found that Japanese speakers rely heavily on duration to distinguish /i?/ and [character omitted] in American English (AmE) as influenced by phonemic length in Japanese /ii/ and…

A fundamental issue in speech science concerns the extent to which speech sounds are mentally represented by articulatory-motor and/or auditory-acoustic features. This dissertation aims to expand upon the current literature by investigating changes in production and perception following visual feedback training with either articulatory or acoustic…

Background: Health and Physical Education Teacher Education (HPETE) is increasingly shaped by agendas, stakeholders and accountability regimes that restrict rather than open up what is possible (Tinning [2006]. "Theoretical Orientations in Physical Education Teacher Education." In "The Handbook of Physical Education," edited by…

The objective of this study was to investigate relationships between caregiver-reported sensory processing abnormalities, and the physiological index of auditory over-responsiveness evaluated using acoustic startle response measures, in children with autism spectrum disorders and typical development. Mean acoustic startle response magnitudes in…

Background: In contrast with most medical and pharmaceutical therapies, the optimal dosage for voice therapy or training is unknown. Aims: The aim of this study was to compare the effect of a short-term intensive voice training (IVT) with a longer-term traditional voice training (TVT) on the vocal quality and vocal capacities of vocally healthy…

The traditional Philadelphia allophonic /ae/ system (henceforth: PHL shown in (1) below) is characterized by a set of complicated conditioning factors and a dramatic acoustic distinction between the two allophones. In recent years, some Philadelphians have begun to exhibit a new allophonic system (NAS, shown in (2) below). Like PHL, NAS is…

On October 14,2012, Felix Baumgartner, an Austrian sky-diver, set some new world records for his discipline. Jumping from a height of about 39 km, he reached a top speed of 1342 km/h, becoming the first human being to break the sound barrier in free fall. In order to understand some essential physics aspects of this remarkable feat, we wonder why…

Purpose: Much of a child's day is spent listening to speech in the presence of background noise. Although accurate vowel perception is important for listeners' accurate speech perception and comprehension, little is known about children's vowel perception in noise. "Clear speech" is a speech style frequently used by talkers in the…

Technologies that expand the learning environment to include interactions outside of the physical space of the classroom, such as the use of Google as an aid to memory, represent one aspect of learning that occurs within several seemingly decentralised spaces. On the other hand, it can be argued that such interactive technologies are enclosed in…