Breaking the Sound Barrier


Book Description

Breaking the Sound Barrier: Teaching Language Leaners How to Listen.To cite use Conti and Smith (2019).This book is for language teachers who want to help their students become more effective listeners. It focuses on the processes involved in aural comprehension, blending the latest research evidence with over 200 engaging listening activities, as well as lots of useful practical classroom ideas and lesson sequences.Chapters include the principles of "listening as modelling", developing phonological and lexical retrieval skills, grammatical parsing, interpersonal and task-based listening. There are also chapters on how to make the most of songs, cognitive and metacognitive strategies, assessment and preparing for examinations. The final chapter offers a framework for language teachers or departments who wish to develop a strategy for improved listening. The book aims to place listening at the forefront of lesson planning.Gianfranco and Steve have around 60 years of classroom experience between them and a track record of offering instantly usable, low-preparation activities for the classroom, supported by second language acquisition research. Their handbook The Language Teacher Toolkit is already widely used around the world. Too often, classroom listening is neglected by teachers and a source of fear for learners; how can we make it a successful and enjoyable experience for all? This book is truly unique in its genre, in proposing a different and more impactful answer to this question. We sincerely hope you enjoy it.




An Introduction to Virtual Sound Barriers


Book Description

A virtual sound barrier is an active noise control system that uses arrays of loudspeakers and microphones to create a useful size of quiet zone and can be used to reduce sound propagation, radiation, or transmission from noise sources or to reduce noise level around people in a noisy environment. This book introduces the history, principle, and design methods of virtual sound barriers first, and then describes recent progress in research on the systems. Two virtual sound barrier systems, i.e., planar virtual sound barrier system and three-dimensional virtual sound barrier system, are discussed including applications, limitations and future direction discussions.




Chuck Yeager and the Bell X-1


Book Description

Photographs and text chronicle World War II ace Charles "Chuck" Yeager's quest to fly supersonically and profile the people and aircraft that made it possible for him to break the sound barrier.




Breaking the Sound Barrier


Book Description

Collection of the author's commentaries from Democracy now!, the daily grassroots global news hour that broadcasts the program via radio, satellite and cable television, and Internet.




Breaking the Sound Barrier: The Story of Chuck Yeager


Book Description

Chuck Yeager loved to fly. His determination led him to be a fighter and test pilot. He flew as often as he could in any craft he could. Eventually, he became the expert on military aircraft. He knew just what each plane could do, and more importantly, what it couldn’t. As important as knowing how far he could push a plane, he also knew when to pull back. His pioneering efforts in breaking the sound barrier made modern aviation and space exploration possible.




An Introduction to Virtual Sound Barriers


Book Description

A virtual sound barrier is an active noise control system that uses arrays of loudspeakers and microphones to create a useful size of quiet zone and can be used to reduce sound propagation, radiation, or transmission from noise sources or to reduce noise level around people in a noisy environment. This book introduces the history, principle, and design methods of virtual sound barriers first, and then describes recent progress in research on the systems. Two virtual sound barrier systems, i.e., planar virtual sound barrier system and three-dimensional virtual sound barrier system, are discussed including applications, limitations and future direction discussions.




Breaking the Sound Barrier


Book Description




Guidelines for Evaluating the Performance of Highway Sound Barriers


Book Description

Prepared by the Highway Innovative Technology Evaluation Center, a CERF Service Center. This report presents the HITEC evaluation plan for U.S. Gypsum's Sight and Sound Screen. The Sight and Sound Screen is a post-and-panel wall system designed to act as a sight and sound barrier for highways and as a privacy system for residential and commercial property owners. The HITEC evaluation will measure the performance of the barrier against the criteria presented in this report, which reflect the needs of the highway community. Although this evaluation plan was tailored to one product, as a service to state and local transportation officials the report was expanded to provide guidelines that can be adapted for use with other types of sound wall systems.




Breaking the Sound Barrier


Book Description

Arguments about musical aesthetics often degenerate into "shouting matchesy that end in stalemate. In Breaking the Sound Barrier, John Winsor clears the air by presenting evidence that some works are, in fact, objectively better than others. This is a particularly timely issue because a great deal of bad music is being performed in American concert halls right now and a great deal of good music isn't. If you believe that qualitative judgment in the arts is purely subjective, this book should persuade you to rethink your position. If, on the other hand, you think there is a genuine qualitative difference between one musical work and another, this book will provide you with relevant ammunition. Winsor defines music, presents some empirical evidence from the field of music psychology, relates that evidence to events in Western music history, and explains what works and what doesn'tyand why. He demonstrates that from the advent of notation to the present, music has, in fact, progressed and not merely changed. He then exposes some major errors in modernist and postmodernist writing that have disrupted music's progress and recommends remedial action for restoring the mainstream literary tradition. "This is a challenging and thought-provoking book." yDiana Deutsch, Professor of Psychology, University of California, San Diego. "John Winsor tackles big questions about music and our perceptions, coming at them head-on. He anticipates our reactions and goes a long way toward resolving nagging issues of modern music. A clear, honest book." yKile Smith, Curator, Fleisher Collection of Orchestral Music, Free Library of Philadelphia.




Design of Wood Highway Sound Barriers


Book Description

As new and existing U.S. residential areas and high volume highways continue to intermingle, traffic noise abatement procedures continue to be important. This study investigated the acoustic effectiveness, public acceptance, and structural requirements of various designs and types of sound barriers. In addition, the acoustic effectiveness of a prototype sound barrier is reported. Results are presented on the acoustic effectiveness from in situ measurements of one cement bonded composite panel barrier and four precast concrete, two plywood, two glued-laminated, and three post and panel barriers. The research on public acceptance of sound barriers focused on the perception of visual compatibility. Based on results from semantic-differential and individual ratings, wood and concrete barrier designs were perceived to have favored gbsruralgcs qualities. Data collected during the research on acoustic effectiveness and public acceptance were used to develop structural requirements and construction details for a prototype wood sound barrier. The prototype wood sound barrier provided insertion losses of 15 dB or greater, exceeding the 10-dB acceptable performance for a highway sound barrier.