موضوعات
آموزش و پرورش
ادبیات و زبان
پزشکی، دندانپزشکی و داروسازی
تاریخ و جغرافیا
داستان و رمان
دیگر
دین و فلسفه
روانشناسی
ریاضیات و آمار
سلامتی، تناسب اندام و رژیم غذایی
شیمی و پلیمر
علوم اجتماعی و حقوق
علوم زیستی و بیوتکنولوژی
فیزیک و نجوم
کامپیوتر و اینترنت
کتابهای کودکان و داستان
کسب و کار و اقتصاد
کشاورزی و دامپزشکی و غذا
معماری
مهندسی و فناوری
هنر و تئاتر
محصولات
The Global Nomad: Backpacker Travel in Theory and Practice - Original PDF
نویسندگان: خلاصه: Backpackers have shifted from the margins of the travel industry into the global spotlight. This volume explores the international backpacker phenomenon, drawing together different disciplinary perspectives on its meaning, impact and significance. Links are drawn between theory and practice, setting backpacking in its wider social, cultural and economic context.
Global Tourism - Original PDF
نویسندگان: خلاصه: Pressure on national and local governments to rapidly develop their tourism potential to meet demand and produce benefits, makes it more essential than ever to plan carefully and consider the human and environmental impacts of tourism development. That is why, as Secretary-General of the World Tourism Organization, I am pleased to see the serious analysis of the problems and prospects of the tourism sector as presented in this third edition.
Medieval music and the art of memory - Original PDF
نویسندگان: خلاصه: This bold challenge to conventional notions about medieval music disputes the assumption of pure literacy and replaces it with a more complex picture of a world in which literacy and orality interacted. Asking such fundamental questions as how singers managed to memorize such an enormous amount of music and how music composed in the mind rather than in writing affected musical style, Anna Maria Busse Berger explores the impact of the art of memory on the composition and transmission of medieval music. Her fresh, innovative study shows that although writing allowed composers to work out pieces in the mind, it did not make memorization redundant but allowed for new ways to commit material to memory. Since some of the polyphonic music from the twelfth century and later was written down, scholars have long assumed that it was all composed and transmitted in written form. Our understanding of medieval music has been profoundly shaped by German philologists from the beginning of the last century who approached medieval music as if it were no different from music of the nineteenth century. But Medieval Music and the Art of Memory deftly demonstrates that the fact that a piece was written down does not necessarily mean that it was conceived and transmitted in writing. Busse Berger's new model, one that emphasizes the interplay of literate and oral composition and transmission, deepens and enriches current understandings of medieval music and opens the field for fresh interpretations.
The Music of the Big Bang: The Cosmic Microwave Background and the New Cosmology (2008)(en)(160s) - Original PDF
نویسندگان: خلاصه: The cosmic microwave background radiation is the afterglow of the big bang: a tenuous signal, more than 13 billion years old, which carries the answers to many of the questions about the nature of our Universe. It was serendipitously discovered in 1964, and thoroughly investigated in the last four decades by a large number of experiments. Two Nobel Prizes in Physics have already been awarded for research on the cosmic background radiation: one in 1978 to Arno Penzias and Robert Wilson, who first discovered it, the other in 2006, to George Smoot and John Mather, for the results of the COBE satellite. Most cosmological information is encoded in the cosmic background radiation by acoustic oscillations in the dense plasma that filled the primordial Universe: a "music" of the big bang, which cosmologists have long been trying to reconstruct and analyze, in order to distinguish different cosmological models, much like one can distinguish different musical instruments by their timbre and overtones. Only lately, has this amazing cosmic sound been unveiled by such experiments as BOOMERANG and MAXIMA and, more recently, by the WMAP satellite. This led to a giant leap in our understanding of the Universe, but the investigation is not over yet. The book focuses on how the exploration of the cosmic background radiation has shaped our picture of the Universe, leading even the non-specialized readers towards the frontier of cosmological research, helping them to understand, using a simple language and captivating metaphors, the mechanisms behind the Universe in which we live.
Evolutionary Computer Music - Original PDF
نویسندگان: خلاصه: The evolutionary computation approach to music is an exciting new development for composers and musicologists alike. For composers, it provides an innovative and natural means for generating musical ideas from a specifiable set of primitive components and processes. ...
Sound tracks: Popular Music,Identity and Place - Original PDF
نویسندگان: خلاصه: Soundtracks traces the relationships between music, space and identity-from inner city 'scenes' to the music of nations-to give a wide-ranging perspective on popular music. It examines the influence of cultures, economics, politics and technology on the changing structure and geographies of music at local and global levels. Taking music from its role as an expression of local culture in indigenous societies to its gradual evolution towards a global music industry, this work pays particular attention to the complex spread of world music from reggae to zouk and beyond. Containing an impressive and comprehensive range of global case studies Soundtracks takes an innovative approach to the complex and changing relationships between music and space to provide a genuine global assessment of the power and pleasure of popular music in its many forms.
Music and probability - PDF
نویسندگان: خلاصه: In Music and Probability , David Temperley explores issues in music perception and cognition from a probabilistic perspective. The application of probabilistic ideas to music has been pursued only sporadically over the past four decades, but the time is ripe, Temperley argues, for a reconsideration of how probabilities shape music perception and even music itself. Recent advances in the application of probability theory to other domains of cognitive modeling, coupled with new evidence and theoretical insights about the working of the musical mind, have laid the groundwork for more fruitful investigations. Temperley proposes computational models for two basic cognitive processes, the perception of key and the perception of meter, using techniques of Bayesian probabilistic modeling. Drawing on his own research and surveying recent work by others, Temperley explores a range of further issues in music and probability, including transcription, phrase perception, pattern perception, harmony, improvisation, and musical styles.
A Companion to Tourism (Blackwell Companions to Geography) - Original PDF
نویسندگان: خلاصه: This groundbreaking Companion offers readers an opportunity to reassess key themes in contemporary tourism studies in the light of recent theoretical developments in tourism studies and the social sciences, as well as dramatic changes in the operating environment for tourism. A critical overview of current research in tourism studies. Offers readers an opportunity to reassess key themes in tourism studies in the light of recent developments, such as terrorist attacks, SARS and the financial failure of airlines. Comprises 48 specially commissioned essays, written by more than 50 acknowledged experts from around the world. Covers cutting-edge perspectives and topics, including tourism’s role in globalization, sustainable tourism, and the state’s role in tourism development. Sets an agenda for future tourism research. Includes a wealth of bibliographic references.آیا کتاب مورد نظر هنوز بر روی سایت قرار نگرفته است؟ جای نگرانی نیست! کافی است بر روی گزینه سفارش کتاب کلیک کرده و درخواست خود را ثبت کنید. در کمتر از چند ساعت کتاب شما را آماده خواهیم کرد.