Philosophical Magazine

Philosophical Magazine PDF Author:
Publisher:
ISBN:
Category : Physics
Languages : en
Pages : 590

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Mapping the Spectrum

Mapping the Spectrum PDF Author: Klaus Hentschel
Publisher:
ISBN: 9780198509530
Category : Computers
Languages : en
Pages : 596

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Ever since the boom of spectrum analysis in the 1860s, spectroscopy has become one of the most fruitful research technologies in analytic chemistry, physics, astronomy, and other sciences. This book is the first in-depth study of the ways in which various types of spectra, especially the sun's Fraunhofer lines, have been recorded, displayed, and interpreted. The book assesses the virtues and pitfalls of various types of depictions, including hand sketches, woodcuts, engravings, lithographs and, from the late 1870s onwards, photomechanical reproductions. The material of a 19th-century engraver or lithographer, the daily research practice of a spectroscopist in the laboratory, or a student's use of spectrum posters in the classroom, all are looked at and documented here. For pioneers of photography such as John Herschel or Hermann Wilhelm Vogel, the spectrum even served as a prime test object for gauging the color sensitivity of their processes. This is a broad, contextual portrayal of the visual culture of spectroscopy in the 19th and early 20th centuries. The illustrations are not confined to spectra--they show instruments, laboratories, people at work, and plates of printing manuals. The result is a multifacetted description, focusing on the period from Fraunhofer up to the beginning of Bohr's quantum theory. A great deal of new and fascinating material from two dozen archives has been included. A must for anyone interested in the history of modern science or in research practice using visual representations.

Mapping Nature across the Americas

Mapping Nature across the Americas PDF Author: Kathleen A. Brosnan
Publisher: University of Chicago Press
ISBN: 9780226696430
Category : History
Languages : en
Pages : 0

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Book Description
Maps are inherently unnatural. Projecting three-dimensional realities onto two-dimensional surfaces, they are abstractions that capture someone’s idea of what matters within a particular place; they require selections and omissions. These very characteristics, however, give maps their importance for understanding how humans have interacted with the natural world, and give historical maps, especially, the power to provide rich insights into the relationship between humans and nature over time. That is just what is achieved in Mapping Nature across the Americas. Illustrated throughout, the essays in this book argue for greater analysis of historical maps in the field of environmental history, and for greater attention within the field of the history of cartography to the cultural constructions of nature contained within maps. This volume thus provides the first in-depth and interdisciplinary investigation of the relationship between maps and environmental knowledge in the Americas—including, for example, stories of indigenous cartography in Mexico, the allegorical presence of palm trees in maps of Argentina, the systemic mapping of US forests, and the scientific platting of Canada’s remote lands.

Spectrum Geography, Grade 5

Spectrum Geography, Grade 5 PDF Author: Spectrum
Publisher: Carson-Dellosa Publishing
ISBN: 1483813029
Category : Juvenile Nonfiction
Languages : en
Pages : 132

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Winding through purple mountains majesties and amber waves of grain, the standards-based Spectrum(R) Geography: United States of America for grade 5 guides your childÕs understanding of maps, ecology, historical events, population, and more using colorful illustrations and informational text. --Spectrum(R) Geography is an engaging geography resource that goes beyond land formations and mapsÑit opens up childrenÕs perspectives through local, national, and global adventures without leaving their seats.

Spectrum Geography, Grade 3

Spectrum Geography, Grade 3 PDF Author: Spectrum
Publisher: Carson-Dellosa Publishing
ISBN: 1483818446
Category : Juvenile Nonfiction
Languages : en
Pages : 132

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Book Description
Geography 3rd grade workbooks for kids ages 8+ Support your child’s educational journey with the Spectrum Grade 3 Geography Workbook that teaches history and geography for kids in 3rd grade. Geography 3rd grade books are a great way for children to learn essential geography skills such as types of communities, environments, landforms and oceans, map skills, and more through a variety of activities that are both fun AND educational! Why You’ll Love This Geography Workbook Engaging and educational activities. “Labeling a map of earth”, “Making a map with a legend”, and “Drawing mental maps” are a few of the fun activities that incorporate geography into your child’s social studies homeschool curriculum or classroom curriculum to help inspire learning. Tracking progress along the way. An answer key is included in the back of the geography workbook to track student progress before moving onto new lessons. Practically sized for every activity. The 128-page 3rd grade workbook is sized at about 8” x 10 1⁄2”—giving your child plenty of space to complete each exercise. About Spectrum For more than 20 years, Spectrum has provided solutions for parents who want to help their children get ahead, and for teachers who want their students to meet and exceed set learning goals—providing workbooks that are a great resource for both homeschooling and classroom curriculum. The Spectrum Grade 3 Geography Workbook Contains: 15 geography lessons Appendix with maps Glossary, index, and answer key

On the Spectrum

On the Spectrum PDF Author: Daniel Jr. Bowman
Publisher: Brazos Press
ISBN: 1493431129
Category : Religion
Languages : en
Pages : 246

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Book Description
Nearly everyone knows someone on the autism spectrum, whether it's a niece or nephew, a student in their classroom, a coworker, or a sibling, spouse, or child. One in 54 children has autism, according to the CDC, and autism is reported across racial, ethnic, and socioeconomic groups. Yet most of what people think they know about autism is wrong. On the Spectrum debunks myths with a realistic yet hope-filled deep dive into the heart, mind, and life of a Christian. Daniel Bowman, a novelist, poet, and professor, received an autism diagnosis at age thirty-five after experiencing crises in his personal and professional life. The diagnosis shed light on his experience in a new, life-giving way. In this captivating book, Bowman reveals new insights into autism, relationships, faith, and the gift of neurodiversity. Rather than viewing autism as a deficiency, Bowman teaches readers--through stories of his heartbreaks and triumphs--authentic ways to love their neighbors as themselves, including their autistic neighbors who are fearfully and wonderfully, if differently, made.

Philosophical Magazine

Philosophical Magazine PDF Author:
Publisher:
ISBN:
Category : Physics
Languages : en
Pages : 590

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Knowledge

Knowledge PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 664

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Handbook of Homotopy Theory

Handbook of Homotopy Theory PDF Author: Haynes Miller
Publisher: CRC Press
ISBN: 1351251600
Category : Mathematics
Languages : en
Pages : 1142

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Book Description
The Handbook of Homotopy Theory provides a panoramic view of an active area in mathematics that is currently seeing dramatic solutions to long-standing open problems, and is proving itself of increasing importance across many other mathematical disciplines. The origins of the subject date back to work of Henri Poincaré and Heinz Hopf in the early 20th century, but it has seen enormous progress in the 21st century. A highlight of this volume is an introduction to and diverse applications of the newly established foundational theory of ¥ -categories. The coverage is vast, ranging from axiomatic to applied, from foundational to computational, and includes surveys of applications both geometric and algebraic. The contributors are among the most active and creative researchers in the field. The 22 chapters by 31 contributors are designed to address novices, as well as established mathematicians, interested in learning the state of the art in this field, whose methods are of increasing importance in many other areas.

The London, Edinburgh and Dublin Philosophical Magazine and Journal of Science

The London, Edinburgh and Dublin Philosophical Magazine and Journal of Science PDF Author:
Publisher:
ISBN:
Category : English periodicals
Languages : en
Pages : 618

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Mechanics Magazine

Mechanics Magazine PDF Author: John I Knight
Publisher:
ISBN:
Category :
Languages : en
Pages : 586

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