Download or read book Principles of Vibration and Sound written by Thomas D. Rossing and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: An ideal text for advanced undergraduates, the book provides the foundations needed to understand the acoustics of rooms and musical instruments as well as the basics for scientists and engineers interested in noise and vibration. The new edition contains four new chapters devoted primarily to applications of acoustical principles in everyday life: Microphones and Other Transducers, Sound in Concert Halls and Studios, Sound and Noise Outdoors; and Underwater Sound.

Download or read book The Mind at Work written by Mike Rose and published by Penguin. This book was released on 2005-07-26 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Featuring a new preface for the 10th anniversary As did the national bestseller Nickel and Dimed, Mike Rose’s revelatory book demolishes the long-held notion that people who work with their hands make up a less intelligent class. He shows us waitresses making lightning-fast calculations, carpenters handling complex spatial mathematics, and hairdressers, plumbers, and electricians with their aesthetic and diagnostic acumen. Rose, an educator who is himself the son of a waitress, explores the intellectual repertory of everyday workers and the terrible social cost of undervaluing the work they do. Deftly combining research, interviews, and personal history, this is one of those rare books that has the capacity both to shape public policy and to illuminate general readers.

Download or read book Feedback Systems written by Karl Johan Åström and published by Princeton University Press. This book was released on 2021-02-02 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The essential introduction to the principles and applications of feedback systems—now fully revised and expanded This textbook covers the mathematics needed to model, analyze, and design feedback systems. Now more user-friendly than ever, this revised and expanded edition of Feedback Systems is a one-volume resource for students and researchers in mathematics and engineering. It has applications across a range of disciplines that utilize feedback in physical, biological, information, and economic systems. Karl Åström and Richard Murray use techniques from physics, computer science, and operations research to introduce control-oriented modeling. They begin with state space tools for analysis and design, including stability of solutions, Lyapunov functions, reachability, state feedback observability, and estimators. The matrix exponential plays a central role in the analysis of linear control systems, allowing a concise development of many of the key concepts for this class of models. Åström and Murray then develop and explain tools in the frequency domain, including transfer functions, Nyquist analysis, PID control, frequency domain design, and robustness. Features a new chapter on design principles and tools, illustrating the types of problems that can be solved using feedback Includes a new chapter on fundamental limits and new material on the Routh-Hurwitz criterion and root locus plots Provides exercises at the end of every chapter Comes with an electronic solutions manual An ideal textbook for undergraduate and graduate students Indispensable for researchers seeking a self-contained resource on control theory

Download or read book Lives on the Boundary written by Mike Rose and published by Penguin. This book was released on 2005-07-26 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: The award-winning account of how America's educational system fails it students and what can be done about it Remedial, illiterate, intellectually deficient—these are the stigmas that define America’s educationally underprepared. Having grown up poor and been labeled this way, nationally acclaimed educator and author Mike Rose takes us into classrooms and communities to reveal what really lies behind the labels and test scores. With rich detail, Rose demonstrates innovative methods to initiate “problem” students into the world of language, literature, and written expression. This book challenges educators, policymakers, and parents to re-examine their assumptions about the capacities of a wide range of students. Already a classic, Lives on the Boundary offers a truly democratic vision, one that should be heeded by anyone concerned with America’s future. "A mirror to the many lacking perfect grammar and spelling who may see their dreams translated into reality after all." -Los Angeles Times Book Review "Vividly written . . . tears apart all of society's prejudices about the academic abilities of the underprivileged." -New York Times

Download or read book The Cognitive Theoretic Model of the Universe A New Kind of Reality Theory written by Christopher Michael Langan and published by Mega Foundation Press. This book was released on 2002-06-01 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: Paperback version of the 2002 paper published in the journal Progress in Information, Complexity, and Design (PCID). ABSTRACT Inasmuch as science is observational or perceptual in nature, the goal of providing a scientific model and mechanism for the evolution of complex systems ultimately requires a supporting theory of reality of which perception itself is the model (or theory-to-universe mapping). Where information is the abstract currency of perception, such a theory must incorporate the theory of information while extending the information concept to incorporate reflexive self-processing in order to achieve an intrinsic (self-contained) description of reality. This extension is associated with a limiting formulation of model theory identifying mental and physical reality, resulting in a reflexively self-generating, self-modeling theory of reality identical to its universe on the syntactic level. By the nature of its derivation, this theory, the Cognitive Theoretic Model of the Universe or CTMU, can be regarded as a supertautological reality-theoretic extension of logic. Uniting the theory of reality with an advanced form of computational language theory, the CTMU describes reality as a Self Configuring Self-Processing Language or SCSPL, a reflexive intrinsic language characterized not only by self-reference and recursive self-definition, but full self-configuration and self-execution (reflexive read-write functionality). SCSPL reality embodies a dual-aspect monism consisting of infocognition, self-transducing information residing in self-recognizing SCSPL elements called syntactic operators. The CTMU identifies itself with the structure of these operators and thus with the distributive syntax of its self-modeling SCSPL universe, including the reflexive grammar by which the universe refines itself from unbound telesis or UBT, a primordial realm of infocognitive potential free of informational constraint. Under the guidance of a limiting (intrinsic) form of anthropic principle called the Telic Principle, SCSPL evolves by telic recursion, jointly configuring syntax and state while maximizing a generalized self-selection parameter and adjusting on the fly to freely-changing internal conditions. SCSPL relates space, time and object by means of conspansive duality and conspansion, an SCSPL-grammatical process featuring an alternation between dual phases of existence associated with design and actualization and related to the familiar wave-particle duality of quantum mechanics. By distributing the design phase of reality over the actualization phase, conspansive spacetime also provides a distributed mechanism for Intelligent Design, adjoining to the restrictive principle of natural selection a basic means of generating information and complexity. Addressing physical evolution on not only the biological but cosmic level, the CTMU addresses the most evident deficiencies and paradoxes associated with conventional discrete and continuum models of reality, including temporal directionality and accelerating cosmic expansion, while preserving virtually all of the major benefits of current scientific and mathematical paradigms.

Download or read book The Glossary of Prosthodontic Terms written by and published by . This book was released on 1994 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book How Jesus Became God written by Bart D. Ehrman and published by Harper Collins. This book was released on 2014-03-25 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: New York Times bestselling author and Bible expert Bart Ehrman reveals how Jesus’s divinity became dogma in the first few centuries of the early church. The claim at the heart of the Christian faith is that Jesus of Nazareth was, and is, God. But this is not what the original disciples believed during Jesus’s lifetime—and it is not what Jesus claimed about himself. How Jesus Became God tells the story of an idea that shaped Christianity, and of the evolution of a belief that looked very different in the fourth century than it did in the first. A master explainer of Christian history, texts, and traditions, Ehrman reveals how an apocalyptic prophet from the backwaters of rural Galilee crucified for crimes against the state came to be thought of as equal with the one God Almighty, Creator of all things. But how did he move from being a Jewish prophet to being God? In a book that took eight years to research and write, Ehrman sketches Jesus’s transformation from a human prophet to the Son of God exalted to divine status at his resurrection. Only when some of Jesus’s followers had visions of him after his death—alive again—did anyone come to think that he, the prophet from Galilee, had become God. And what they meant by that was not at all what people mean today. Written for secular historians of religion and believers alike, How Jesus Became God will engage anyone interested in the historical developments that led to the affirmation at the heart of Christianity: Jesus was, and is, God.

Download or read book Understanding Acoustics written by Steven L. Garrett and published by Springer. This book was released on 2017-02-24 with total page 913 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook provides a unified approach to acoustics and vibration suitable for use in advanced undergraduate and first-year graduate courses on vibration and fluids. The book includes thorough treatment of vibration of harmonic oscillators, coupled oscillators, isotropic elasticity, and waves in solids including the use of resonance techniques for determination of elastic moduli. Drawing on 35 years of experience teaching introductory graduate acoustics at the Naval Postgraduate School and Penn State, the author presents a hydrodynamic approach to the acoustics of sound in fluids that provides a uniform methodology for analysis of lumped-element systems and wave propagation that can incorporate attenuation mechanisms and complex media. This view provides a consistent and reliable approach that can be extended with confidence to more complex fluids and future applications. Understanding Acoustics opens with a mathematical introduction that includes graphing and statistical uncertainty, followed by five chapters on vibration and elastic waves that provide important results and highlight modern applications while introducing analytical techniques that are revisited in the study of waves in fluids covered in Part II. A unified approach to waves in fluids (i.e., liquids and gases) is based on a mastery of the hydrodynamic equations. Part III demonstrates extensions of this view to nonlinear acoustics. Engaging and practical, this book is a must-read for graduate students in acoustics and vibration as well as active researchers interested in a novel approach to the material.

Download or read book Human Response to Vibration written by Neil J. Mansfield and published by CRC Press. This book was released on 2004-10-28 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: Through continued collaboration and the sharing of ideas, data, and results, the international community of researchers and practitioners has developed an understanding of many facets of the human response to vibration. At a time when the EU is preparing to adopt a directive on health risks arising from occupational exposure to vibration, Human Response to Vibration offers authoritative guidance on this complex subject. Individual chapters in the book examine issues relating to whole-body vibration, hand-arm vibration, and motion sickness. Vibration measurements and standards are also addressed. This book meets the needs of those requiring knowledge of human response to vibration in order to make practical improvements to the physical working environment. Written with the consultant, practitioner, researcher, and student in mind, the text is designed to be an educational tool, a reference, and a stimulus for new ideas for the next generation of specialists.

Download or read book Daughter of the Forest written by Juliet Marillier and published by Macmillan. This book was released on 2010-04-01 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: Daughter of the Forest is a testimony to an incredible author's talent, a first novel and the beginning of a trilogy like no other: a mixture of history and fantasy, myth and magic, legend and love. Lord Colum of Sevenwaters is blessed with six sons: Liam, a natural leader; Diarmid, with his passion for adventure; twins Cormack and Conor, each with a different calling; rebellious Finbar, grown old before his time by his gift of the Sight; and the young, compassionate Padriac. But it is Sorcha, the seventh child and only daughter, who alone is destined to defend her family and protect her land from the Britons and the clan known as Northwoods. For her father has been bewitched, and her brothers bound by a spell that only Sorcha can lift. To reclaim the lives of her brothers, Sorcha leaves the only safe place she has ever known, and embarks on a journey filled with pain, loss, and terror. When she is kidnapped by enemy forces and taken to a foreign land, it seems that there will be no way for her to break the spell that condemns all that she loves. But magic knows no boundaries, and Sorcha will have to choose between the life she has always known and a love that comes only once. Juliet Marillier is a rare talent, a writer who can imbue her characters and her story with such warmth, such heart, that no reader can come away from her work untouched. At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.

Download or read book Democracy and Education written by John Dewey and published by Createspace Independent Publishing Platform. This book was released on 1916 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: . Renewal of Life by Transmission. The most notable distinction between living and inanimate things is that the former maintain themselves by renewal. A stone when struck resists. If its resistance is greater than the force of the blow struck, it remains outwardly unchanged. Otherwise, it is shattered into smaller bits. Never does the stone attempt to react in such a way that it may maintain itself against the blow, much less so as to render the blow a contributing factor to its own continued action. While the living thing may easily be crushed by superior force, it none the less tries to turn the energies which act upon it into means of its own further existence. If it cannot do so, it does not just split into smaller pieces (at least in the higher forms of life), but loses its identity as a living thing. As long as it endures, it struggles to use surrounding energies in its own behalf. It uses light, air, moisture, and the material of soil. To say that it uses them is to say that it turns them into means of its own conservation. As long as it is growing, the energy it expends in thus turning the environment to account is more than compensated for by the return it gets: it grows. Understanding the word "control" in this sense, it may be said that a living being is one that subjugates and controls for its own continued activity the energies that would otherwise use it up. Life is a self-renewing process through action upon the environment.

Download or read book Anam Cara written by John O'Donohue and published by Harper Collins. This book was released on 2009-03-17 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Anam Cara is a rare synthesis of philosophy, poetry, and spirituality. This work will have a powerful and life-transforming experience for those who read it." —Deepak Chopra John O'Donohue, poet, philosopher, and scholar, guides you through the spiritual landscape of the Irish imagination. In Anam Cara, Gaelic for "soul friend," the ancient teachings, stories, and blessings of Celtic wisdom provide such profound insights on the universal themes of friendship, solitude, love, and death as: Light is generous The human heart is never completely born Love as ancient recognition The body is the angel of the soul Solitude is luminous Beauty likes neglected places The passionate heart never ages To be natural is to be holy Silence is the sister of the divine Death as an invitation to freedom

Download or read book The Restoration of Engravings Drawings Books and Other Works on Paper written by Max Schweidler and published by Getty Publications. This book was released on 2006 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ever since its original publication in Germany in 1938, Max Schweidler's Die Instandetzung von Kupferstichen, Zeichnungen, Buchern usw has been recognized as a seminal modern text on the conservation and restoration of works on paper. To address what he saw as a woeful dearth of relevant literature and in order to assist those who have 'set themselves the goal of preserving cultural treasures, ' the noted German restorer composed a thorough technical manual covering a wide range of specific techniques, including detailed instructions on how to execute structural repairs and alterations that, if skilfully done, can be virtually undetectable. By the mid-twentieth century, curators and conservators of graphic arts, discovering a nearly invisible repair in an old master print or drawing, might comment that the object had been 'Schweidlerized.' This volume, based on the authoritative revised German edition of 1949, makes Schweidler's work available in English for the first time, in a meticulously edited and annotated critical edition. The editor's introduction places the work in its historical context and probes the philosophical issues the book raises, while some two hundred annotati

Download or read book Wave written by Sonali Deraniyagala and published by McClelland & Stewart. This book was released on 2013-03-05 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: A brave, intimate, beautifully crafted memoir by a survivor of the tsunami that struck the Sri Lankan coast in 2004 and took her entire family. On December 26, Boxing Day, Sonali Deraniyagala, her English husband, her parents, her two young sons, and a close friend were ending Christmas vacation at the seaside resort of Yala on the south coast of Sri Lanka when a wave suddenly overtook them. She was only to learn later that this was a tsunami that devastated coastlines through Southeast Asia. When the water began to encroach closer to their hotel, they began to run, but in an instant, water engulfed them, Sonali was separated from her family, and all was lost. Sonali Deraniyagala has written an extraordinarily honest, utterly engrossing account of the surreal tragedy of a devastating event that all at once ended her life as she knew it and her journey since in search of understanding and redemption. It is also a remarkable portrait of a young family's life and what came before, with all the small moments and larger dreams that suddenly and irrevocably ended.

Download or read book Hearing Loss written by National Research Council and published by National Academies Press. This book was released on 2004-12-17 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: Millions of Americans experience some degree of hearing loss. The Social Security Administration (SSA) operates programs that provide cash disability benefits to people with permanent impairments like hearing loss, if they can show that their impairments meet stringent SSA criteria and their earnings are below an SSA threshold. The National Research Council convened an expert committee at the request of the SSA to study the issues related to disability determination for people with hearing loss. This volume is the product of that study. Hearing Loss: Determining Eligibility for Social Security Benefits reviews current knowledge about hearing loss and its measurement and treatment, and provides an evaluation of the strengths and weaknesses of the current processes and criteria. It recommends changes to strengthen the disability determination process and ensure its reliability and fairness. The book addresses criteria for selection of pure tone and speech tests, guidelines for test administration, testing of hearing in noise, special issues related to testing children, and the difficulty of predicting work capacity from clinical hearing test results. It should be useful to audiologists, otolaryngologists, disability advocates, and others who are concerned with people who have hearing loss.

Download or read book Fahrenheit 451 written by Ray Bradbury and published by Simon and Schuster. This book was released on 2003-09-23 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: Set in the future when "firemen" burn books forbidden by the totalitarian "brave new world" regime.

Download or read book Emotionally Durable Design written by Jonathan Chapman and published by Routledge. This book was released on 2015-04-10 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emotionally Durable Design presents counterpoints to our ‘throwaway society’ by developing powerful design tools, methods and frameworks that build resilience into relationships between people and things. The book takes us beyond the sustainable design field’s established focus on energy and materials, to engage the underlying psychological phenomena that shape patterns of consumption and waste. In fluid and accessible writing, the author asks: why do we discard products that still work? He then moves forward to define strategies for the design of products that people want to keep for longer. Along the way we are introduced to over twenty examples of emotional durability in smart phones, shoes, chairs, clocks, teacups, toasters, boats and other material experiences. Emotionally Durable Design transcends the prevailing doom and gloom rhetoric of sustainability discourse, to pioneer a more hopeful, meaningful and resilient form of material culture. This second edition features pull-out quotes, illustrated product examples, a running glossary and comprehensive stand firsts; this book can be read cover to cover, or dipped in-and-out of. It is a daring call to arms for professional designers, educators, researchers and students from in a range of disciplines from product design to architecture; framing an alternative genre of design that reduces the consumption and waste of resources by increasing the durability of relationships between people and things.