Electronic media play an integral role in the lives of all people. Over the years, the rapid evolution of technology in various forms has significantly influenced the way people live and interact. Televisions, record players, computers, and VCRs changed how people learned, were entertained, stayed connected, and explored. In the past two decades,…

Using 10 kindergarten children with poor articulation of /s/, this study sought to determine whether modification of speech sounds by the use of an electroacoustic filter improved the children's /s/ articulation, as compared to training of /s/ using non-filtered words. Posttest scores, as measured by "A Deep Test of Articulation," showed…

Ending the use of cash in the United States can provide substantial social and economic gain while requiring only modest levels of investment. One primary benefit is the reduction of cash-related crimes. Because most street crime is committed to obtain cash or uses cash as a transaction medium, elimination of cash will dramatically reduce crime.…

This investigation of the relationship between elementary school students and a videodisc system in an educational environment used a social interaction analysis paradigm to identify meaningful patterns of social behavior and to examine whether: (1) such patterns indicate acceptance of or resistance to the technology; (2) students exhibit more…

Discusses topics involved in the selection of an analog-to-digital (ADC) converter and associated front-end signal conditioning hardware. Reviews what types of ADC's are available, best type for particular application, conversion rates, amplification, filtering, noise, and compatibility issues. Suggests purchase strategy and supplies names and…

Emphasizing more effective use of existing equipment, this article highlights distributed computing design considerations applicable to educational environments; identifies potential roles of networking in the provision of adequate teaching aids; presents a networking model; and describes the development of a distributed computing configuration at…

A method for defining alternative training approaches is discussed, including the application of new technology and the use/modification of existing training devices. The problem of evaluating the utility of videodisc-based training systems for high-tech military tactical systems is addressed. (Author)

Experimental comparisons between computer-based and human judgments of speech quality of two normal talkers and a hearing impaired child receiving speech therapy on the Indiana Speech Training Aid found humans slightly better at judging speech quality but the computer much more reliable. Results support computer-based speech evaluation for some…

Based on the premise that computers could translate brain research findings into classroom practice, this article presents discoveries concerning human brain development, organization, and operation, and describes brain activity monitoring devices, brain function and structure variables, and a procedure for monitoring and analyzing brain activity…

The study assessed the ability to track connected discourse by a congenitally profoundly deaf adult using an electrocutaneous vocoder and/or a vibrotactile aid in conjunction with or without lipreading and aided hearing. Overall, improvement in tracking performance occurred within and across phases of the study. (Author/DB)

The efficacy of the IBM SpeechViewer's Vowel Accuracy Module for the improvement of vowel productions was evaluated in five preschool children with hearing impairment. Treatment effects were observed for four subjects on one vowel, for two subjects on a second vowel, and for one subject on a third vowel. Difficulties with the equipment were…

This guide discusses four types of microcomputer-based communication programs that could prove useful to evaluators: (1) the direct communication of information generated by one computer to another computer; (2) using the microcomputer as a terminal to a mainframe computer to input, direct the analysis of, and/or output data using a statistical…

Describes skin conductance measurement as a physiological procedure to obtain information on onset, duration, intensity, and completion of private physiological responses to parts of films or media products. The mechanics of the technique, how measurements are recorded and analyzed, and types of skin conductance research literature are discussed.…

Reviews three functions performed by modern computing integrators: (1) data acquisition; (2) data processing; and (3) communication. Also shows with examples how new electronic components enhance the functions of this popular analytical instrument in those areas. (JN)

A systematic research program will study the cumulative effects of selected instructional variables on learning a spatial visualization task. The goal of the research is to identify instructional variables that will improve the performance of female students on the Aircraft Instrument Comprehension (AIC) test. The AIC program is intended to teach…