Crystal Identification with the Polarizing Microscope PDF Download

Author: R.E. Stoiber
Publisher: Springer Science & Business Media
ISBN: 9780412048319
Category : Science
Languages : en
Pages : 384

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Book Description
Some of the simpler measurements of optical mineralogy are so precise and powerful that they give satisfaction to beginning students. Not long after mastering the strike and dip of rock surfaces with the Brunton compass, many geology students are able to determine precisely the identity of quartz, or the anorthite content of plagioclase, or the magne sium ratio of pyroxene with the polarizing or petrographic microscope, by means of measuring refractive index to better than one part in a thousand. Very little training and almost no theory are needed to achieve these skills. But there inevitably comes a time when theory is needed, either to get on with the art, or simply to reconstruct from first principles what is going on, when rote memory fails. In this book we hope to provide both the rote methods and the theoretical background for practitioners at all levels of experience. We draw from several careers-ours, our colleagues', and our students' -in teaching the subject at various levels of sophistication. Our book is intended to serve the needs of industrial and forensic scientists as well as petrogra phers who deal with rocks. Much of our treatment is based on new research, both in matters of presentation and in the optical determination of minerals and other materials.

Author: Terry Laughlin
Publisher: Simon and Schuster
ISBN: 1451688334
Category : Sports & Recreation
Languages : en
Pages : 324

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Book Description
Swim better—and enjoy every lap—with Total Immersion, a guide to improving your swimming from an expert with more than thirty years of experience in the water. Terry Laughlin, the world’s #1 authority on swimming success, has made his unique approach even easier for anyone to master. Whether you’re an accomplished swimmer or have always found swimming to be a struggle, Total Immersion will show you that it’s mindful fluid movement—not athletic ability—that will turn you into an efficient swimmer. This new edition of the bestselling Total Immersion features: -A thoughtfully choreographed series of skill drills—practiced in the mindful spirit of yoga—that can help anyone swim more enjoyably -A holistic approach to becoming one with the water and to developing a swimming style that’s always comfortable -Simple but thorough guidance on how to improve fitness and form -A complementary land-and-water program for achieving a strong and supple body at any age Based on more than thirty years of teaching, coaching, and research, Total Immersion has dramatically improved the physical and mental experience of swimming for thousands of people of all ages and abilities.

Author: Jeff Shore
Publisher:
ISBN: 9780988491595
Category :
Languages : en
Pages : 0

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Book Description
Something in your client's lives isn't working for them right now and they need a fix. They're on a mission...a mission to improve their lives. Your job is to connect to that mission so deeply that the path to the sale literally roles out right in front of you. The 4:2 Formula gives you proven strategies for discovering your client's needs and providing solutions that will change their world.

Author: Eric Bodnar
Publisher: Independently Published
ISBN: 9781521310762
Category : Language and languages
Languages : en
Pages : 94

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Book Description
Suggests strategies for language learning focused on language immersion by engaging with media and using techniques and excercises to learn language from different sources.

Author: Paul Newsome
Publisher: Fernhurst Books Limited
ISBN: 1119968054
Category : Sports & Recreation
Languages : en
Pages : 437

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Book Description
Transform your technique in the water and become a better swimmer with this remarkable new approach to freestyle swimming, suitable for all levels - beginner, intermediate and advanced, as well as swimming coaches. Aimed at both fitness and competitive swimmers, it explains what makes a successful stroke and how to develop your own swimming style. _x000D_The Swim Smooth approach, developed by consultants to the gold medal winning British Triathlon team, helps you identify the strengths and weaknesses of your stroke and provides drill and training tips to make the most of your time in the water. It accepts differences in individual swimmers and shows you how to understand the fundamentals of swimming to find a style that works for you. Technique, fitness training, racing skills and open water swimming are all covered, with photographs and 3D graphics helping you to put theory into practice. _x000D_Swim efficiently. Swim fast. Swim Smooth.

Author: Gabriel Wyner
Publisher: Harmony
ISBN: 038534810X
Category : Foreign Language Study
Languages : en
Pages : 352

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Book Description
NATIONAL BESTSELLER • For anyone who wants to learn a foreign language, this is the method that will finally make the words stick. “A brilliant and thoroughly modern guide to learning new languages.”—Gary Marcus, cognitive psychologist and author of the New York Times bestseller Guitar Zero At thirty years old, Gabriel Wyner speaks six languages fluently. He didn’t learn them in school—who does? Rather, he learned them in the past few years, working on his own and practicing on the subway, using simple techniques and free online resources—and here he wants to show others what he’s discovered. Starting with pronunciation, you’ll learn how to rewire your ears and turn foreign sounds into familiar sounds. You’ll retrain your tongue to produce those sounds accurately, using tricks from opera singers and actors. Next, you’ll begin to tackle words, and connect sounds and spellings to imagery rather than translations, which will enable you to think in a foreign language. And with the help of sophisticated spaced-repetition techniques, you’ll be able to memorize hundreds of words a month in minutes every day. This is brain hacking at its most exciting, taking what we know about neuroscience and linguistics and using it to create the most efficient and enjoyable way to learn a foreign language in the spare minutes of your day.

Author: Elizabeth Rata
Publisher: Routledge
ISBN: 1000521826
Category : Education
Languages : en
Pages : 167

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Book Description
This book is about two innovative methods for teachers of bilingual students to use in improving their academic achievement. Transacquisition Pedagogy or TAP developed by Tauwehe Sophie Tamati is the method described in the book’s first part. It uses principles of flexible bilingualism and a task sequenced approach. The success of TAP in an intervention study in two of New Zealand’s Māori schools illustrates how cognitive and linguistic processes can be used to increase student conceptual understanding and to improve their academic biliteracy. Part two is about the Curriculum Design Coherence Model (CDC Model) created by Elizabeth Rata. It shows teachers how to design concepts, content and competencies to connect academic knowledge and thinking processes. The CDC Model has proved its success in the Knowledge-Rich School Project in New Zealand and England. TransAcquistion Pedagogy and the CDC Model are aligned. TAP works by putting the CDC design method into practice. The separate usefulness of TAP and the CDC Model and the added value of their alignment provides an innovative approach to education. Used together or separately they provide invaluable teaching methods for bilingual, immersion and mainstream education.

Author: Robert Keith Johnson
Publisher: Cambridge University Press
ISBN: 9780521586559
Category : Education
Languages : en
Pages : 340

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Book Description
Within bilingual education, more and more programs are adopting the option of immersion education, in which a second language is used as the medium of instruction. This volume illustrates the implementation immersion education in North America, Europe, Asia, the Pacific, and Africa, showing its use in programs ranging from preprimary to tertiary level and demonstrating how it can function in foreign language teaching, for teaching a minority language to members of the language majority, for reviving or supporting languages at risk of extinction, and for helping learners acquire a language needed for wider communication or career advancement. A final section reviews lessons learned from experiences with immersion and explores new directions the approach is taking. This text will be of interest to teachers, teacher educators, and others involved in bilingual education.

Author: Yayi Wei
Publisher: SPIE Press
ISBN: 0819475572
Category : Art
Languages : en
Pages : 338

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Book Description
This book is a comprehensive guide to advanced processes and materials used in 193-nm immersion lithography (193i). It is an important text for those new to the field as well as for current practitioners who want to broaden their understanding of this latest technology. The book can be used as course material for graduate students of electrical engineering, material sciences, physics, chemistry, and microelectronics engineering and can also be used to train engineers involved in the manufacture of integrated circuits. It provides techniques for selecting critical materials (topcoats, photoresists, and antireflective coatings) and optimizing immersion processes to ensure higher performance and lower defectivity at lower cost. This book also includes sections on shrinking, trimming, and smoothing of the resist pattern to reduce feature sizes and line-edge roughness. Finally, it describes the recent development of 193i in combination with double exposure and double patterning.

Author: Mr Tae Kim
Publisher:
ISBN: 9781643540030
Category :
Languages : en
Pages : 300

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Book Description
My guide to Japanese grammar has been helping people learn Japanese as it's really spoken in Japan for many years. If you find yourself frustrated that you can't understand Japanese movies or books despite having taken Japanese classes, then this book is for you. It will help you finally understand those pesky particles and break down grammatical concepts that will allow you to comprehend anything from simple to very complex sentences. You will also learn Japanese that's spoken by real people including casual speech patterns and slang, stuff that's often left out in most textbooks. Don't take my word for it, just check out my website and order this book to have it handy wherever you go.