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Our Universe
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Shrouds of the Night
The Milky Way has captivated the mind of multitudes ever since the beginning of time. Particularly striking are its apparent dusty gaping voids. With the advent of near-infrared technology, astronomers have discovered an awesome new view of its structure, and of the structure of other galaxies around us. Galaxies are encased within Shrouds of the Night: shrouds or veils of cosmic dust, which have given us a totally incomplete picture of what our majestic Universe actually looks like. In this book, we feature some of the remarkable early photographic work of masters such as Isaac Roberts and Edward Barnard, before presenting to the reader the unmasked (dust penetrated) view of our cosmos, using some of the world’s largest ground and space-based telescopes.
Globalization and Language Teaching
This book considers the issues globalization raises for second language learning and teaching. Block and Cameron's collection shows how, in an economy based on services and information, the linguistic skills of workers becomes increasingly important. New technologies make possible new kinds of language teaching, and language becomes an economic commodity with a value in the global marketplace. This has implications for how and why people learn languages, and for which languages they learn. Drawing together the various strands of the globalization debate, this rich and varied collection of contributions explores issues such as: *The commodification of language(s) and language skills *The use of new media and new technologies in language learning and teaching *The effects of globalization on the language teaching industry *New forms of power and resistance.
The Sociolinguistics of Identity
Brand new in paperback this volume looks at the problematic and controversial area of identity, re-examining the analytical tools employed in sociolinguistic research.
Social Class in Applied Linguistics
In this ground breaking new book David Block proposes a new working definition of social class in applied linguistics. Traditionally, research on language and identity has focused on aspects such as race, ethnicity, nationality, gender, religion and sexuality. Political economy, and social class, as an identity inscription, have been undervalued. This book argues that increasing socioeconomic inequality, which has come with the consolidation of neoliberal policies and practices worldwide, requires changes in how we think about identity and proposes that social class should be brought to the fore as a key construct. Social Class in Applied Linguistics begins with an in-depth theoretical discussion of social class before considering the extent to which social class has been a key construct in three general areas of applied linguistics- sociolinguistics, bi/multilingualism and second language acquisition and learning research. Throughout the book, Block suggests ways in which social class might be incorporated into future applied linguistics research. A critical read for postgraduate students and researchers in the areas of applied linguistics, language education and TESOL.
Penetrating Bars through Masks of Cosmic Dust
THE EDITORS: DAVID L. BLOCK AND KENNETH C. FREEMAN (SOC CO-CHAIRS), IVANIO PUERARI, ROBERT GROESS AND LIZ K. BLOCK 1. Harvard College Observatory, 1958 The past century has truly brought about an explosive period of growth and discovery for the physical sciences as a whole, and for astronomy in particular. Galaxy morphology has reached a renaissance . . The year: 1958. The date: October 1. The venue: Harvard College Observatory. The lecturer: Walter Baade. With amazing foresight, Baade penned these words: "Young stars, supergiants and so on, make a terrific splash - lots of light. The total mass of these can be very small compared to the total mass of the system". Dr Layzer then asked the ke...
Economics of Development
A dynamic revision of the most modern development economics textbook.
Black Hole Astrophysics
As a result of significant research over the past 20 years, black holes are now linked to some of the most spectacular and exciting phenomena in the Universe, ranging in size from those that have the same mass as stars to the super-massive objects that lie at the heart of most galaxies, including our own Milky Way. This book first introduces the properties of simple isolated holes, then adds in complications like rotation, accretion, radiation, and magnetic fields, finally arriving at a basic understanding of how these immense engines work. Black Hole Astrophysics • reviews our current knowledge of cosmic black holes and how they generate the most powerful observed pheonomena in the Universe; • highlights the latest, most up-to-date theories and discoveries in this very active area of astrophysical research; • demonstrates why we believe that black holes are responsible for important phenomena such as quasars, microquasars and gammaray bursts; • explains to the reader the nature of the violent and spectacular outfl ows (winds and jets) generated by black hole accretion.
The Galileo Connection
Telling the fascinating stories of Copernicus, Kepler, Galileo, Newton and Pascal, Charles E. Hummel provides a historical perspective on the relationship between science and Christianity.
How to Rebuild Your Small-Block Chevy
Hundreds of photos, charts, and diagrams guide readers through the rebuilding process of their small-block Chevy engine. Each step, from disassembly and inspection through final assembly and tuning, is presented in an easy-to-read, user-friendly format.
