Room Acoustics, Fourth Edition


Book Description

This thoroughly revised and long awaited new edition builds on the success of the 1991 third edition. This classic reference text considers the theory and practice of sound behaviour in closed spaces; a key area for acoustical engineers worldwide. It is of particular interest to those working on auditoria and will therefore stand as an excellent complement to Barron's Auditorium Acoustics. This new edition includes important new material on the growth of digital technology and sound intensity.




Room Acoustics


Book Description

Comprises all acoustic phenomena within enclosures. More specifically it deals with the transmission of speech and music in rooms in which some kind of performance is presented and with the propagation of noise in working environments such as factories or large offices.




Occasional Reflections


Book Description




The Final Reflection


Book Description

Klingon Capt. Krenn is a ruthless war strategist. But on a mission to Earth, Krenn learns a lesson in peace when his empire hatches a covert plan to shatter the Federation. Only Krenn can prevent a war--at the risk of his own life!




Lynn Margulis


Book Description

Tireless, controversial, and hugely inspirational to those who knew her or encountered her work, Lynn Margulis was a scientist whose intellectual energy and interests knew no bounds. Best known for her work on the origins of eukaryotic cells, the Gaia hypothesis, and symbiogenesis as a driving force in evolution, her work has forever changed the way we understand life on Earth. When Margulis passed away in 2011, she left behind a groundbreaking scientific legacy that spanned decades. In this collection, Dorion Sagan, Margulis's son and longtime collaborator, gathers together the voices of friends and colleagues to remark on her life and legacy, in essays that cover her early collaboration with James Lovelock, her fearless face-off with Richard Dawkins during the so-called "Battle of Balliol" at Oxford, the intrepid application of her scientific mind to the insistence that 9/11 was a false-flag operation, her affinity for Emily Dickinson, and more. Margulis was elected to the National Academy of Sciences in 1983, received the prestigious National Medal of Science in 1999, and her papers are permanently archived at the Library of Congress. Less than a month before her untimely death, Margulis was named one of the twenty most influential scientists alive - one of only two women on this list, which include such scientists as Stephen Hawking, James Watson, and Jane Goodall.




Reflections of a Vintner


Book Description

A compendium for wine lovers: a prominent vintner shares a lifetime of great wines, famous friends, deep knowledge, and insider insights Reflections of a Vintner recounts the lessons learned, relationships forged, and observations made from an insider’s nearly fifty-year journey through the burgeoning wine industry in Napa Valley. From the mid-seventies, when there were less than fifty wineries, to the present, with over eight hundred, Tor Kenward shares his recollections as the region became a world-class wine destination. Following the calendar year, each chapter opens with the challenges and opportunities a winemaker faces that month—in the vineyard, winery, tasting room, and out on the road. In addition to the wine knowledge Kenward imparts, the vintner shares stories of his friendships with legends of the modern American food and wine scene, including Julia Child, André Tchelistcheff, Andy Beckstoffer, and Robert Mondavi, among others. Kenward’s hard work as a vintner was recently acknowledged and celebrated. In the October 2021 Judgment of Napa, held forty-five years after the historic Judgement of Paris, TOR Cabernet was judged to be #1, outscoring legendary Bordeaux châteaux, Napa Valley, and international peers by leading critics and sommeliers. TOR wines, coveted by connoisseurs worldwide, received seven perfect 100-point ratings from leading critics for their 2018 Napa Valley wines. An iconic winemaker, Kenward has written, taught, and lectured on wine most of his adult life. What he is most often asked about are not facts or numbers about his wines, but the stories behind them. These are stories of inspiration and wisdom that shaped his journey. With Kenward’s impressive connection to Napa Valley and his legacy of creating inimitable wines, Reflections of a Vintner offers entertaining insights into an often intimidating and complex but highly enjoyable world.




Research on Reflective Practice in TESOL


Book Description

In this comprehensive and detailed analysis of recent research on encouraging reflective practices in TESOL, Farrell demonstrates how this practice has been embraced within TESOL and how it continues to impact the field. Examining a vast array of studies through his own framework for reflecting on practice, Farrell’s analysis comprises not only the intellectual and cognitive but also the spiritual, moral, and emotional aspects of reflection. Reflection questions at the end of each chapter provide a jumping-off point for researchers, scholars, and teachers to further consider and reflect on the future of the field. Providing a holistic picture of reflection, this book is an original compendium of essential research on philosophy and principles, instruments used in studies, and theory and practice.




Black Philosopher, White Academy


Book Description

At a time when almost all African American college students attended black colleges, philosopher William Fontaine was the only black member of the University of Pennsylvania faculty—and quite possibly the only black member of any faculty in the Ivy League. Little is known about Fontaine, but his predicament was common to African American professionals and intellectuals at a critical time in the history of civil rights and race relations in the United States. Black Philosopher, White Academy is at once a biographical sketch of a man caught up in the issues and the dilemmas of race in the middle of the last century; a portrait of a salient aspect of academic life then; and an intellectual history of a period in African American life and letters, the discipline of philosophy, and the American academy. It is also a meditation on the sources available to a practicing historian and, frustratingly, the sources that are not. Bruce Kuklick stays close to the slim packet of evidence left on Fontaine's life and career but also strains against its limitations to extract the largest possible insights into the life of the elusive Fontaine.




Transformational Plane Geometry


Book Description

Designed for a one-semester course at the junior undergraduate level, Transformational Plane Geometry takes a hands-on, interactive approach to teaching plane geometry. The book is self-contained, defining basic concepts from linear and abstract algebra gradually as needed. The text adheres to the National Council of Teachers of Mathematics Principles and Standards for School Mathematics and the Common Core State Standards Initiative Standards for Mathematical Practice. Future teachers will acquire the skills needed to effectively apply these standards in their classrooms. Following Felix Klein's Erlangen Program, the book provides students in pure mathematics and students in teacher training programs with a concrete visual alternative to Euclid's purely axiomatic approach to plane geometry. It enables geometrical visualization in three ways: Key concepts are motivated with exploratory activities using software specifically designed for performing geometrical constructions, such as Geometer's Sketchpad. Each concept is introduced synthetically (without coordinates) and analytically (with coordinates). Exercises include numerous geometric constructions that use a reflecting instrument, such as a MIRA. After reviewing the essential principles of classical Euclidean geometry, the book covers general transformations of the plane with particular attention to translations, rotations, reflections, stretches, and their compositions. The authors apply these transformations to study congruence, similarity, and symmetry of plane figures and to classify the isometries and similarities of the plane.