Search results for ""Author Dr Gregory""

Electromagnetic Radiation is a graduate level book on classical electrodynamics with a strong emphasis on radiation. This book is meant to quickly and efficiently introduce students to the electromagnetic radiation science essential to a practicing physicist. While a major focus is on light and its interactions, topics in radio frequency radiation, x-rays, and beyond are also treated. Special emphasis is placed on applications, with many exercises and problems. The format of the book is designed to convey the basic concepts in a mathematically rigorous manner, but with detailed derivations routinely relegated to the accompanying side notes or end of chapter Discussions.The book is composed of four parts: Part I is a review of basic E&M (electricity and magnetism), and presents a concise review of topics covered in the subject. Part II addresses the origins of radiation in terms of time variations of charge and current densities within the source, and presents Jefimenko''s field equatio

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Trinitarian in its foundation, pneumatological in its impetus, and comprehensive in its scope, Third Article Theology (TAT) is both a method and a theology. As a method, TAT intentionally views reality through the lens of the Spirit. As a theology, the insights that arise from an approach that prioritizes pneumatology are deep and rich, offering a penetrating vision into today''s central and defining theological issues. This volume introduces the reader to the methodology of TAT and some of the many theological insights that have arisen from its utilization. Further, it provides the tools and techniques to invite and inform the reader to participate in the efficient and pastoral exercise of viewing reality from a pneumatological perspective, to catch a vision of the world as infused with the power, presence, and potential of the Spirit, and to lead their lives accordingly. Designed for classroom use, it includes several pedagogical features such

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Trinitarian in its foundation, pneumatological in its impetus, and comprehensive in its scope, Third Article Theology (TAT) is both a method and a theology. As a method, TAT intentionally views reality through the lens of the Spirit. As a theology, the insights that arise from an approach that prioritizes pneumatology are deep and rich, offering a penetrating vision into today''s central and defining theological issues. This volume introduces the reader to the methodology of TAT and some of the many theological insights that have arisen from its utilization. Further, it provides the tools and techniques to invite and inform the reader to participate in the efficient and pastoral exercise of viewing reality from a pneumatological perspective, to catch a vision of the world as infused with the power, presence, and potential of the Spirit, and to lead their lives accordingly. Designed for classroom use, it includes several pedagogical features such as case studies e

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Since its original publication, no text has served as a better overview of the field of archives than Hunter’s manual. Newly revised and updated to thoroughly address our increasingly digital world, it remains the most comprehensive guide to the discipline. Developing and Maintaining Practical Archives covers such key topics as: a history of archives, including the roles of historical societies and local history collections in libraries new sections on community archives, diversity, and inclusion conducting a survey and starting an archival program selection, appraisal, acquisition, accessioning and deaccessioning important points of copyright, privacy and ethics arrangement of archival collections, with a discussion of new theories description, including DACS, EAD and tools such as ArchivesSpace access, reference, and outreach, with a look at how recent innovations in finding aids can help researchers preservation, including guidance on how to handle rare books, maps, architectural records and artefacts digital records disaster planning, security, and theft prevention metrics, assessment, establishing employee procedures and policies, working with interns and volunteers and other managerial duties public relations and marketing, from social media and the Web to advocacy and professional guidelines and codes such as the newly developed SAA Statement of Core Values of Archivists. Providing in-depth coverage of both theory and practice, this manual is essential for archivists at all levels of experience and of all backgrounds.

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A recently discovered plaster of Little Dancer, Aged Fourteen is critically challenging our understanding of Edgar Degas' most famous work. Documentary and technical evidence confirm that the plaster was cast from Degas' Little Dancer before the wax sculpture was extensively reworked after 1903. The plaster thus records Degas' wax as it appeared when it shocked the Parisian art world at the sixth Impressionist exhibition of 1881. It reveals a far more revolutionary work than the reworked Little Dancer wax and the posthumous Hébrard bronzes we know today. The plaster shows why Joris-Karl Huysmans, in 1881, raved that Degas' Little Dancer was "the only truly modern attempt I know of in sculpture" and why the work left Whistler in a state of near delirium. The plaster reveals Degas at his most innovative by introducing a radical idea of posing a lowly 'opera rat' as a revered figure by giving her an iconic pose, then locking her into a square vitrine, thus emphasising her symmetrical, four-sided stance. It is now clear that in his Little Dancer Degas anticipated radical ideas that came to define key aspects of modern art, dramatically impacting his most noted peers, including Whistler, Manet, Seurat and Sargent. Even twentieth-century masterpieces by Duchamp, Giacometti, Oldenburg, Warhol and Hirst reflect, albeit indirectly, Degas' masterful innovations.

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Comprehensive and clear explanations of key grammar patterns and structures are reinforced and contextualized through authentic materials. You will not only learn how to construct grammar correctly, but when and where to use it so you sound natural and appropriate. Latin Grammar You Really Need to Know will help you gain the intuition you need to become a confident communicator in your new language.

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Transformational Tourism deals with the important issue of how travel and tourism can change human behaviour and have a positive impact on the world. The book focuses on human development in a world dominated by post-9/11 security and political challenges, economic and financial collapses, as well as environmental threats; it identifies various types of tourism that can transform human beings, such as educational, volunteer, survival, community-based, eco, farm, extreme, religious, spiritual, wellness, and mission tourism.

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