The many factors in making a good separate audio track for a program. (Author)

Much research on requests has been carried out among L1 Chinese adults, L1 Chinese children, L1 children, L2 adults, and L2 children, but no studies to date have simultaneously examined Chinese children's requests in Chinese (L1) and English (L2). The aim of this study is to investigate how Taiwanese elementary school children vary requests…

This paper describes an approach to conceptualising and performing Web 2.0-enabled learning design. Based on the Technological, Pedagogical and Content Knowledge model of educational practice, the approach conceptualises Web 2.0 learning design by relating Anderson and Krathwohl's Taxonomy of Learning, Teaching and Assessing, and different types…

The goal of this study was to evaluate stuttering frequency across a multidimensional (2 x 2) hierarchy of speech performance tasks. Specifically, this study examined the interaction between changes in length of utterance and levels of speech rate stability. Forty-four adult male speakers participated in the study (22 stuttering speakers and 22…

Purpose: Three experiments measured benefit of spatial separation, benefit of binaural listening, and masking-level differences (MLDs) to assess age-related differences in binaural advantage. Method: Participants were younger and older adults with normal hearing through 4.0 kHz. Experiment 1 compared spatial benefit with and without head shadow.…

This course, "Words on the Wadsworth," was the Humanities Honors course for the spring of 2009 at Hillyer College, the two year Associates degree program at the University of Hartford. Combining the content of a chronological survey of modern art with the new technology of podcasting and the venue of the Wadsworth Atheneum in Hartford…

Many attempts are currently being made to develop Aural-Oral Communicative skills in English at school level, but it remains a difficult task for the teachers of English. There are a lot of readymade cassettes available in the market but they have hardly served the purpose. Admittedly, cassettes help and yield better results for learners, subject…

This article investigated four Chinese American students' biliteracy development in two contexts: their heritage language school and public school. Data were collected through participant observations, audio-recorded classroom interactions, student work samples, and semistructured interviews. Findings demonstrated how literacy instruction across…

The paper introduces a library of video podcasts (vodcasts) used to support the learning and teaching of geographical methods and techniques relating to physical geography and GIScience in particular. While the notion of video learning is not new, the accessibility of the multimedia snippets via lightweight mp4 players in a field context allows a…

A discussion of the operation of TV, radio, and motion picture audio systems. (Author)

Presents a brief overview of the history of sound recording archives. Notes that few archives exist for the preservation of the long-play disc. Specific institutions' holdings are cited. (JD)

What equipment capability is necessary for good TV audio. (BD)

In this clinical exchange, the authors discuss acoustic accessibility and sound-field amplification in general education classrooms. They bridge theory to practice by presenting preliminary information from two different school systems demonstrating how an improved signal-to-noise ratio can have a positive impact on special education referrals.

Most homes in developed countries have a sophisticated data acquisition board, namely the PC sound board. Designed to be able to reproduce CD-quality stereo sound, it must have a sampling rate of at least 44 kHz and have very accurate timing between the two stereo channels. With a very simple adaptation of a pair of regular PC microphones, a…