This well-known undergraduate electrodynamics textbook is now available in a more affordable printing from Cambridge University Press. The Fourth Edition provides a rigorous, yet clear and accessible treatment of the fundamentals of electromagnetic theory and offers a sound platform for explorations of related applications (AC circuits, antennas, transmission lines, plasmas, optics and more). Written keeping in mind the conceptual hurdles typically faced by undergraduate students, this textbook illustrates the theoretical steps with well-chosen examples and careful illustrations. It balances text and equations, allowing the physics to shine through without compromising the rigour of the math, and includes numerous problems, varying from straightforward to elaborate, so that students can be assigned some problems to build their confidence and others to stretch their minds. A Solutions Manual is available to instructors teaching from the book; access can be requested from the resources section at www.cambridge.org/electrodynamics.
Changes and additions to the new edition of this classic textbook include a new chapter on symmetries, new problems and examples, improved explanations, more numerical problems to be worked on a computer, new applications to solid state physics, and consolidated treatment of time-dependent potentials.
This is the first quantitative treatment of elementary particle theory that is accessible to undergraduates. Using a lively, informal writing style, the author strikes a balance between quantitative rigor and intuitive understanding. The first chapter provides a detailed historical introduction to the subject. Subsequent chapters offer a consistent and modern presentation, covering the quark model, Feynman diagrams, quantum electrodynamics, and gauge theories. A clear introduction to the Feynman rules, using a simple model, helps readers learn the calculational techniques without the complications of spin. And an accessible treatment of QED shows how to evaluate tree-level diagrams. Contains an abundance of worked examples and many end-of-chapter problems.
How did the beautiful, peaceful mountain meadows of the Utah Territory become the killing fields of The First 9/11 in America? The leaders of the Mormon church knew and so did these men: John D. Lee, George W. Adair, Jr., William C. Stewart, Nephi Johnson, Ira Hatch, Samuel Jukes, Jacob Hamblin, William H. Dame, Elliott Wilden, David W. Tullis, Daniel Hammer Wells, and dozens more. All of these men knew! But the Arkansas and Missouri members of the Baker-Fancher wagon train did not know until it was too late!
This unique reference offers a quick and convenient overview of the key thinkers in international relations in the twentieth century. The inclusive coverage ranges from politicians such as Lenin and Kissinger, to the most influential figures in feminism, nationalist studies and even historical sociology. Each entry describes the main elements of each thinker's contribution to the study of international relations, provides relevant information on his or her life and career, and lists valuable suggestions for further reading and critical analysis. Political science and journalism students, media professionals and anyone with an interest in modern international relations will want this useful work.
God has always dealt with his people through the covenant, yet covenant theology from a Baptist perspective is a teaching that is all too often neglected. Many Baptists don't know why they are Baptist. If questioned they are most likely to respond by alluding to the mode of baptism rather than its underlying theology. This book is easily accessible, providing the reader with a clear understanding of the historical Baptist position. The work points out the errors inherent in the Reformed paedobaptist paradigm, and seeks to show that the only covenant of grace is the new covenant in Christ.
God's covenants form the backbone of the Scriptures. Understanding these covenants is the key to unlocking the treasures that lay therein. This book will enable the reader, not only to appreciate redemptive history, but to understand more fully his/her position in Christ. Griffiths demonstrates the essential fact that there has always been one Church, one way of salvation, and that all have been, are being, and will be saved only through faith in Christ. Griffiths eschews the Presbyterian paradigm which believes the Abrahamic, Mosaic, and Davidic covenants to be of the same substance as the new covenant, only differing in regard to their administration. Replacing it with essential truth that the new covenant, which is the outworking of the eternal covenant of redemption in time, is the only covenant of grace. Both Old and New Testament believers come under the mediatorship of Christ and are members and recipients of new covenant blessings. The author shows how all other covenants, what he calls "subsidiary covenants," are of works, and that their function is to magnify the covenant of grace, i.e., the new covenant.
This inspiring resource contains 48 of the world's greatest stories dramatically retold for reading aloud with children aged 5-11. They vary in length and topic, but all contain important Christian truths. There are a few Bible stories, but most are taken from classic literature or from folk tales. Drawing on the rich imaginations of master storytellers throughout the ages author Mark Griffiths brings their creations vividly to life. He includes three delightful tales from Oscar Wilde. His retelling of the Russian Shoemaker by Leo Tolstoy is enchanting and a must read for Christmas. There are other more traditional stories from around the world, such as Antonio the Juggler from Italy and the tragic tale of Gelert from Wales. Some of the stories are true the story of Gladys Aylward who rescued children in China and the delightful tale of how Amy Carmichael prayed for blue eyes others tell of wondrous adventure such as Ruth Sanderson's "The Enchanted Wood" and the delightful "Hugs and Kisses" contest. There are many, many more. This is a charming book that will be enjoyed time and again. It will hold the attention of both children and adults and will lead to fruitful discussions of bigger themes such as truth, courage and identity.
There's nothing Ruth Galloway hates more than amateur archaeologists, but when a group of them stumble upon Bronze Age artifacts alongside a dead body, she finds herself thrust into their midst--and into the crosshairs of a string of murders circling ever closer.
Francis has looked after her mother all her adult life. she has her first real boyfriend at the age of 27. She thinks it is time for her to move away from her mother's clutches and start a life of her own. Will her mother let her chase her dreams?
This is the first significant study of the entrepreneurial society created by the Welsh coal boom (most books up to now having concentrated upon the workers and the unions). Using the Porth-Pontypridd area as its example, it looks closely at the networks of power created by the second-generation middle classes of the Valleys towns, and at the often hair-raising business methods that they used. Close examination of individuals, and of family groups, gives a vivid sense of the reality of the relationships and contacts, and of the nature of the society in which they moved.
Social work is being constantly shaped by external forces such as new information technology, managerialism, increased public accountability and programme risk management. Although an appreciation of how these forces impact on direct service is required, an exclusive focus on them can prevent social workers from genuinely embracing current practice opportunities. Existentialism – a philosophy that emphasises our existence in the world as free and responsible agents helping to shape our own experiences through the choices we make – has influenced the development of social work almost from its origins. This ground-breaking text highlights social work's existential heritage and the existential threats and challenges to current social work practice, and explores how existential philosophy can help direct service social workers find purpose and meaning in their daily practice in a radically uncertain and alienated twenty first century world. This is a fascinating read from one of the leading scholars in existentialist social work, and an essential guide for today's student and practitioner in the application of existential social work practice.
A twist to the original world where The Reagans are a complete family and have to face the changes and challenges of what is happening in New York with a new Law Enforcement and Protective Services crew in the city! Plus not to mention a life long secret that Danny has forgotten from a chance meeting long ago. It is not much of a surprise to Frank because he knew the past would eventually catch up with them!
From the late 1960s, advertising agency account planners helped to develop long-running advertising campaigns that went on to build the well-known household brands we still use today. It was the golden era of advertising, partly because the campaigns seemed to connect with consumers so well. But who were the account planners who helped to develop these campaigns and build these brands? In 98% Pure Potato, the untold history of those real-life men and women is revealed through insights and anecdotes from some of account planning’s most revered pioneers: David Baker, John Bruce, David Cowan, Lee Godden, Christine Gray, Ev Jenkins, John Madell, Jane Newman, Jim Williams, Roderick White, Paul Feldwick, Jan Zajac and many more. Industry experts John Griffiths and Tracey Follows trace the true beginnings, rise and evolution of the discipline that came to be known as ‘advertising account planning’, uncovering how the UK’s most iconic campaigns came to be, and exploring what challenges and opportunities lie ahead. This is the enlightening history of how a fundamental part of advertising practice came out of the UK, as well as an instrumental guide for anyone working or hoping to work in the advertising industry today.
An inside look at the real business world In Corporate Catalyst, Tony Griffiths gives readers a ringside seat on the many boardroom and corporate battles that he both fought and witnessed through the nearly six decades of his productive and colorful career." --WorldCat.
As Africa’s strategic importance has increased over the past decade and a half, United States security cooperation with the continent has expanded. The most visible dimension of this increased engagement was the establishment of the U.S. Military Command for Africa (AFRICOM). Some critics are skeptical of AFRICOM’s purpose and see the militarization of U.S. Africa policy while others question its effectiveness. Recognizing the link between development and security, AFRICOM represents a departure from the traditional organization of military commands because of its holistic approach and the involvement of the Department of State as well as other U.S. government stakeholders. Nevertheless, AFRICOM’s effort to combine security and development faces formidable conceptual and operational challenges in trying to ensure both American and African security interests. The human security perspective’s emphasis on issues that go beyond traditional state-centered security to include protecting individuals from threats of hunger, disease, crime, environmental degradation, and political repression as well as focusing on social and economic justice is an important component of security policy. At the same time, the threat of violent extremism heavily influences U.S. security cooperation with Africa. In this examination of the context of U.S.-African security relations, Robert J. Griffiths outlines the nature of the African state, traces the contours of African conflict, surveys the post-independence history of U.S. involvement on the continent, and discusses policy organization and implementation and the impact of U.S. experiences in Iraq and Afghanistan on the U.S.-Africa security relationship. Africa’s continuing geostrategic significance, the influence of China and other emerging markets in the region, and America’s other global engagements, especially in light of U.S. fiscal realities, demonstrate the complexity of U.S.-African security cooperation.
Aimed at researchers in educational settings, this book addresses fundamental questions and provides a set of principles for doing educational research for social justice. It covers all stages, from getting started to dissemination of results.
This incisive and perceptive new book concerns 'Catholic Literature' in Britain since 1850. To many people, Roman Catholicism is culturally foreign and 'other'. And yet some of the most outstanding writers of recent times have been Catholics - often converts, such as Evelyn Waugh, Graham Greene, Muriel Spark and David Jones. In every case these authors' Catholicism was integral to their creative genius and they represent an important strand in any account of English literature. Professor Griffiths' account is set against a wide and varied canvas. It gives a full account of the growth of Catholicism as a cultural, social and political force in Great Britain since Newman. Griffiths is concerned also to relate his story to movements on the continent and examines on his way the impact of French Catholic writers such as Huysmans, Peguy and Mauriac on their British counterparts and the influence of British Catholic writers such as Newman, Faber and Chesterton on Europe.
Mark Griffiths has carried out extensive research into why some adolescents get hooked on gambling, how they gamble and what can be done about it. In this book he provides an overview of adolescent gambling worldwide.
This superbly authoratitive new work provides a comprehensive A-Z guide to some 1000 years of Western music. It explores in detail the lives and achievements of a vast range of composers, as well as looking at such key topics as music history (from medieval plainchant to contemporary minimalism), performers, theory and jargon. Throught Griffiths skilfully blends lightly worn scholarship with personal insight, whether examining the emotional colouring that different musical keys achieve or charting the rise and development of the symphony.
A police detective must track down a serial killer terrorizing the women of Birmingham in this debut crime thriller. Kate Palmer, an undergraduate student, discovers that she is pregnant and makes the decision to drop out of university. However, on the evening before she returns home, her body is discovered in Aston Park. She is the first victim of several murders that will rock the city of Birmingham. DS James “Jim” Wardell, who has his own issues to contend with, is given the case. When Eddie Carter, a popular talk show host on Birmingham’s radio station, is contacted by someone claiming to be the killer, it is the start of a cat and mouse game between a deranged killer and the police. After a second body is discovered the pressure mounts on the police to find out who is killing these women and why. Can Jim apprehend the twisted killer before more innocent women are murdered?
Climate change is the greatest issue of our time – and yet too often literature on the subject is considered only in the bracket of 'environmental' writing, divorced from culture, society and politics. The New Poetics of Climate Change argues instead that the emergence of global warming presents a fundamental challenge to the way we read and write poetry – the way we think – in the modern age. In this important new book, Matthew Griffiths demonstrates that Modernism's radical reinvigorations of literary form over the last century represent an engagement with key intellectual questions that we still need to address if we are to comprehend the scale and complexity of climate change. Through an extended examination of Modernist poetry, including the work of T. S. Eliot, Wallace Stevens, Basil Bunting and David Jones, and their influence on present-day poets including Jorie Graham, Griffiths explores how Modernist modes can help us describe and engage with the terrifying dynamics of a warming world and offer a poetics of our climate.
Northern Sinfonia' looks at the history of this North East orchestra from its conception in 1958, with anecdotes about memorable players, concerts, events and highlights.
Looking for a new mystery series to suck you in? Dive into the inaugural novels of the captivating Ruth Galloway mysteries with this starter pack. Archaeologist Dr. Ruth Galloway turns amateur sleuth once Detective Chief Inspector Nelson calls her for help when a child’s bones are found on a desolate beach. Gone are the days of digging up artifacts and living alone with her cats—Ruth is pulled into the world of shadowy murders, resurfaced bones, historical mysteries, twisted secrets, and a dash of romance. THE CROSSING PLACES Join Dr. Ruth Galloway in her first foray into the world of forensic archaeology when a child’s bones are found on a beach. Ruth is called in to help decipher whether they are the remains of Lucy Downey, a little girl who went missing a decade ago and whose abductor continues to taunt Detective Chief Inspector Nelson with bizarre letters containing references to ritual sacrifice, Shakespeare, and the Bible. Then a second girl goes missing and Nelson receives a new letter—exactly like the ones about Lucy. Is it the same killer? Or a copycat murderer, linked in some way to the site near Ruth’s remote house? THE JANUS STONE It’s been only a few months since archaeologist Ruth Galloway found herself entangled in a missing persons case, barely escaping with her life. But when construction workers demolishing a large old house in Norwich uncover the bones of a child beneath a doorway—minus its skull—Ruth is once again called upon to investigate. Is it a Roman-era ritual sacrifice, or is the killer closer at hand? THE HOUSE AT SEA’S END Just back from maternity leave, forensic archaeologist Ruth is finding it hard to juggle motherhood and work when she is called in to investigate human bones that have surfaced on a remote Norfolk beach. The bones—six men with their arms bound—it turns out, date back to World War II, a desperate time on this stretch of coastland. Elly Griffiths’s work has been praised by the Associated Press as “must-reads for fans of crime fiction.” The e-book includes The Crossing Places, The Janus Stone, and The House at Sea’s End.
This will help us customize your experience to showcase the most relevant content to your age group
Please select from below
Login
Not registered?
Sign up
Already registered?
Success – Your message will goes here
We'd love to hear from you!
Thank you for visiting our website. Would you like to provide feedback on how we could improve your experience?
This site does not use any third party cookies with one exception — it uses cookies from Google to deliver its services and to analyze traffic.Learn More.