This article deals with the adaptation of a commercially available Pocket PC for use as a voice dosimeter, a wearable device that measures the vocal dose of teachers or other individuals on the job, at home, and elsewhere during the course of an entire day. An engineering approach for designing a voice dosimeter is described, and design data are…

Research psychologists at the University of Texas are using electronically activated recorders (EARs) to study a range of human behavior, including romantic couples' dynamics, cross-cultural variations in sociability, and how students coped after the 9/11 attacks. The EAR studies, although still in their relative infancy, are generating striking…

China resumed its sovereignty over Hong Kong in 1997. Since then drastic changes in this former British colony have occurred. One of these changes is a shift in language policy, from bilingualism (Cantonese and English) to trilingualism (Cantonese, English and Putonghua). The present study is aimed at investigating tertiary students' use of…

This article reports on an initiative to explore the potential of using supplementary audio podcast material to reduce the anxiety caused by isolation and to promote a sense of inclusivity amongst both undergraduate and postgraduate students studying an information technology subject in external mode with Australia's largest provider of distance…

Today's young people--the Net Generation--have grown up with technology all around them. However, teachers cannot assume that students' familiarity with technology in general transfers successfully to pedagogical settings. This volume examines various technologies and offers concrete advice on how each can be successfully implemented in the second…

This paper discusses the difficulties that children with central auditory processing difficulties can have in the classroom environment. Classroom acoustics that can hinder a child's accessibility to instruction are discussed, including open windows or windows not designed to be acoustic barriers, increased reverberation time in rooms with high…

This paper describes the building and use of an inexpensive, compact audio-oscillator for use in the language laboratory and classroom. Master tapes are coded with low frequency tones which are heard as beeps in fast forward or rewind and help the student find his place. (AM)

The directory represents an effort to inventory those agencies currently offering direct services to hearing impaired residents of the Metropolitan Washington area. Entries were limited to agencies within the Washington Metropolitan area, to national organizations with local affiliates, and to agencies providing "helping" services such…

This review of the literature on rate-controlled or compressed speech begins by tracing the historical development of compressed speech with emphasis on earlier approaches to the problem, e.g., changing speaking rate, simplifying text, changing tape speed, or using a sampling technique. An overview of research from 1917 to 1974 highlights the…

This document is one in a series of reports which reviews instructional materials and equipment and offers suggestions about how to select equipment. Topics discussed include: (1) the general criteria for audio-visual equipment selection such as performance, safety, comparability, sturdiness and repairability; and (2) specific equipment criteria…

In a study supported by the Charles F. Kettering Foundation, a research team developed a methodology for illustrating the effective and ineffective uses of audio, video, and computer teleconferencing by developing scenarios for eacb medium. The group first invented a general situation--a conference involving participants with global, regional, and…

DISCUSSES FACTORS TO BE CONSIDERED DURING SCHOOL PLANNING STAGES REGARDING NOISE LEVELS AND ACOUSTIC DESIGN IMPLICATIONS. FACTORS ARE--(1) A STAGE HOUSE IS DETRIMENTAL TO ORCHESTRAS, BANDS, CHORUSES, LECTURES, ASSEMBLIES, RECITALS, AND CERTAIN DRAMAS AND SPEECH-MUSIC PERFORMANCES. SUGGESTED IS AN AUDITORIUM WITH AUDIENCE AND PERFORMING PLATFORM…

THIS DOCUMENT REPORTS DATA COLLECTED OVER THREE SEMESTERS ON THE USE AND IMPACT OF A "LEARNING CENTER"--INDIVIDUAL CARRELS THAT INCLUDE AUDIO TAPE EQUIPMENT IN THE LIBRARY FOR EACH OF THE COLLEGE'S 700 STUDENTS. DETAILED TABLES REPORT RESULTS OF STUDENT AND FACULTY ATTITUDE QUESTIONNAIRES INCLUDING SEMANTIC SCALES, OFFICIAL RECORDS OF LIBRARY AND…

THE AUDITORIUM TEACHING FACILITY DISCUSSED IN THIS BROCHURE IS DESIGNED PRIMARILY TO FILL THE NEED FOR LECTURE FACILITIES FOR GROUPS OF STUDENTS UP TO 300. REQUIREMENTS FOR SUCH A FACILITY ARE LISTED AS LARGE SEATING CAPACITY, EASY ACCESS AND CIRCULATION FOR STUDENTS, MODIFICATION, DIVISIBILITY, AND CONFIGURATION. FLOOR PLANS AND A LIST OF…