This paper describes a fascinating connection between the physics of music and the famous chord in the dissonant rhythmic section of Stravinsky's "The Rite of Spring" (1913). The analysis of Stravinsky's chord will draw from the physics of harmonics, musical intervals, mathematics, and cognitive psychology. This highly interdisciplinary…

Purpose: The conventional amplification devices render minimal or no benefit at abating the speech perception problems of individuals with auditory neuropathy spectrum disorder (ANSD). This study was undertaken to evaluate the effect of noise reduction strategies (multiband spectral subtraction, Wiener-as, Karhunen-Loeve transform [Subspace], and…

Fluency is an important part of research on second language learning, but most research on language proficiency typically has not included oral fluency as part of interactions even though natural communication usually occurs in conversations. The present study considered aspects of turn-taking behavior as part of the construct of fluency and…

The purpose of this investigation was to examine the effects of three commonly observed choral singer performance conditions (no movement, slight swaying, full-body swaying) on acoustic and perceptual measures of choral sound. We audio recorded an established university choir (N = 29 singers) performing a memorized piece while viewing the same…

This study identified the correlations between the temperament types of infants and their cries evoked by external pain stimuli. We examined infant cries evoked by vaccinations and analyse the volume and types of audio frequency fluctuation of the cries. The Infant Temperament Questionnaire is filled out by the parents. Statistical analyses of…

The impact of space and furniture on children starts to be taken into consideration in the mid 19th century, in France. New legislation changes the face of the school and the reflection around architecture and learning spaces. Nowadays, learning spaces are an important part of the school design: numerous studies have demonstrated the impact of…

This study is concerned with phonopragmatics, as a phenomenon that is based on phonological factors to convey the speaker's intentions in Husseini discourse. Husseini discourse is a genre which is mainly characterized by the use of eloquent religious styles. Specifically, the study aims to investigate the Husseini preachers' use of prosodic…

To study the absorption of ultrasound in plexiglas we propose to use gadgets that are available to each student: an ultrasound humidifier, a liquid crystal display of a pad, a polaroid analyzer, a digital camera, a multimeter with thermocouple, and a stopwatch. These devices allow us to visualize a region in plexiglas where ultrasound is absorbed…

The current study examined the phonolexical processing of Mandarin segments and tones by English speakers at different Mandarin proficiency levels. Eleven English speakers naive to Mandarin, 15 intermediate and 9 advanced second language (L2) learners participated in a word-learning experiment. After learning the sound and meaning of 16 Mandarin…

This paper analyzed the integration of theatrical arts into storytelling instruction for primary school students. The study aimed to evaluate the impact of theatrical arts on the effectiveness of storytelling teaching, identify suitable theatrical techniques for the content and conditions of teaching, and propose methods for integrating these…

Background: With respect to the clinical criteria for diagnosing "childhood apraxia of speech" (commonly defined as a disorder of speech motor planning and/or programming), research has made important progress in recent years. Three segmental and suprasegmental speech characteristics--error inconsistency, lengthened and disrupted…

Background: According to sociolinguistic frameworks such as Communication Accommodation Theory, English native speakers modify their speech to meet the communicative needs of non-native speakers (Beebe & Giles, 1984). However, when foreigner-directed speech is used inappropriately, it may lead to overaccommodation, which in turn can act…

Purpose: The purpose of this work was to study how voice use in daily life is impacted by Parkinson's disease (PD), specifically if there is a difference in voice sound level and phonation ratio during everyday activities for individuals with PD and matched healthy controls. A further aim was to study how variations in environmental noise impact…

In first- and second-year algebra classrooms, the all-too-familiar whine of "when are we ever going to use this in real life?" challenges mathematics teachers to find new, engaging ways to present mathematical concepts. The introduction of quadratic equations is typically modeled by describing the motion of a moving object with respect…

The Deaf have often been overlooked when designing informal STEM education and public outreach activities. Astronomers at UC Riverside and teachers at the California School for the Deaf, Riverside (CSDR), have designed an astronomy workshop aimed specifically for the Deaf using the school's on-site sound lab. We have used astronomy for this…