Peter Grant - Böcker

Digital Signal Processing: Concepts and Applications, second edition covers the basic principles and operation of DSP devices. Its aim is to give the student the essentials of this mathematical subject in a form that can be easily understood and assimilated. The text concentrates on discrete systems, starting from digital filters and discrete Fourier transforms. These are then extended into adaptive filters and spectrum analysers with the minimum of mathematical derivation, concentrating on demonstrating the performance which is achievable from these processors in communications and radar system applications. This new edition has been updated to include learning outcomes and summaries and provide more examples. The text has been completely redesigned and is presented in a clear and easy-to-read style.Key features:- Self assessment questions within the text, with answers provided- Numerous practical worked examples on processor design and performance simulation- MATLAB® code for animated simulations available to students via World Wide Web accessThis textbook is appropriate for undergraduate and MSc courses in signals and systems and signal processing, and for professional engineers who wish to have a simple, easy-to-read reference book on DSP techniques.

Social finance and social investment are not challenging concepts to grasp. They use commercial-style investment tools to create a social as well as a financial return. The application, however, is not always as straightforward. This book begins in the wider field of social finance but focuses primarily on social investment as a tool. The reader is helped to understand this from different angles: introducing social investment, discussing social investment and taking a "deep-dive" into it to bring it to life. This unique book takes the reader on a journey from first principles to detailed practical application.This book examines the policy context and asks why social investment has only recently become so popular, when in reality this is a very old concept. This is linked to the agenda of making charities more "business-like", set against the changing face of investment, as charities can no longer rely on donations and grants as guaranteed income. The work they do is more important than ever and social investment, used with care, offers a new opportunity that is further explored in this text. Mark Salway, Paul Palmer, Peter Grant and Jim Clifford will help readers understand how a small amount of borrowing, or a different business model focused away from grants and donations, could be transformational for the non-profit sector.

This book challenges scholarship which presents charity and voluntary activity during World War I as marking a downturn from the high point of the late Victorian period. Charitable donations rose to an all-time peak, and the scope and nature of charitable work shifted decisively. Far more working class activists, especially women, became involved, although there were significant differences between the suburban south and industrial north of England and Scotland. The book also corrects the idea that charitably-minded civilians’ efforts alienated the men at the front, in contrast to the degree of negativity that surrounds much previous work on voluntary action in this period. Far from there being an unbridgeable gap in understanding or empathy between soldiers and civilians, the links were strong, and charitable contributions were enormously important in maintaining troop morale. This bond significantly contributed to the development and maintenance of social capital in Britain, which, in turn, strongly supported the war effort. This work draws on previously unused primary sources, notably those regarding the developing role of the UK’s Director General of Voluntary Organizations and the regulatory legislation of the period.

Samples used in social and commercial surveys, especially of the general population, are usually less random (often by design) than many people using them realise. Unless it is understood, this 'non-randomness' can compromise the conclusions drawn from the data. This book introduces the challenges posed by less-than-perfect samples, giving background knowledge and practical guidance for those who have to deal with them. It explains why samples are, and sometimes should be, non-random in the first place; how to assess the degree of non-randomness; when correction by weighting is appropriate and how to apply it; and how the statistical treatment of these samples must be adapted. Extended data examples show the techniques at work. This is a book for practising researchers. It is a reference for the methods and formulae needed to deal with commonly encountered situations and, above all, a source of realistic and implementable solutions.

In late December 1914, German and British soldiers on the western front initiated a series of impromptu, unofficial ceasefires. Enlisted men across No Man's Land abandoned their trenches and crossed enemy lines to sing carols, share food and cigarettes, and even play a little soccer. Collectively known as the Christmas Truce, these fleeting moments of peace occupy a mythical place in remembrances of World War I. Yet new accounts suggest that the heartwarming tale ingrained in the popular imagination bears little resemblance to the truth.In this detailed study, Terri Blom Crocker provides the first comprehensive analysis of both scholarly and popular portrayals of the Christmas Truce from 1914 to present. From books by influential historians to the Oscar-nominated French film Joyeux Noel (2006), this new examination shows how a variety of works have both explored and enshrined this outbreak of peace amid overwhelming violence. The vast majority of these accounts depict the soldiers as acting in defiance of their superiors. Crocker, however, analyzes official accounts as well as private letters that reveal widespread support among officers for the détentes. Furthermore, she finds that truce participants describe the temporary ceasefires not as rebellions by disaffected troops but as acts of humanity and survival by professional soldiers deeply committed to their respective causes. The Christmas Truce studies these ceasefires within the wider war, demonstrating how generations of scholars have promoted interpretations that ignored the nuanced perspectives of the many soldiers who fought. Crocker's groundbreaking, meticulously researched work challenges conventional analyses and sheds new light on the history and popular mythology of the War to End All Wars.

This book challenges scholarship which presents charity and voluntary activity during World War I as marking a downturn from the high point of the late Victorian period. Charitable donations rose to an all-time peak, and the scope and nature of charitable work shifted decisively. Far more working class activists, especially women, became involved, although there were significant differences between the suburban south and industrial north of England and Scotland. The book also corrects the idea that charitably-minded civilians’ efforts alienated the men at the front, in contrast to the degree of negativity that surrounds much previous work on voluntary action in this period. Far from there being an unbridgeable gap in understanding or empathy between soldiers and civilians, the links were strong, and charitable contributions were enormously important in maintaining troop morale. This bond significantly contributed to the development and maintenance of social capital in Britain, which, in turn, strongly supported the war effort. This work draws on previously unused primary sources, notably those regarding the developing role of the UK’s Director General of Voluntary Organizations and the regulatory legislation of the period.

This book looks at the role of popular music in constructing the myth of the First World War.

This book looks at the role of popular music in constructing the myth of the First World War.

Social finance and social investment are not challenging concepts to grasp. They use commercial-style investment tools to create a social as well as a financial return. The application, however, is not always as straightforward. This book begins in the wider field of social finance but focuses primarily on social investment as a tool. The reader is helped to understand this from different angles: introducing social investment, discussing social investment and taking a "deep-dive" into it to bring it to life. This unique book takes the reader on a journey from first principles to detailed practical application.This book examines the policy context and asks why social investment has only recently become so popular, when in reality this is a very old concept. This is linked to the agenda of making charities more "business-like", set against the changing face of investment, as charities can no longer rely on donations and grants as guaranteed income. The work they do is more important than ever and social investment, used with care, offers a new opportunity that is further explored in this text. Mark Salway, Paul Palmer, Peter Grant and Jim Clifford will help readers understand how a small amount of borrowing, or a different business model focused away from grants and donations, could be transformational for the non-profit sector.

This book explores the role that benefit concerts, tours, and recordings have and have had in mobilizing popular music and musicians to raise money or awareness to combat social problems, both human and natural.Fund raising rock concerts have been a major feature of the music scene since the first recognized event, the Concert for Bangladesh, was organized by George Harrison and Ravi Shankar in 1971. Since then, they have come in many guises, from small-scale local affairs to mega international extravaganzas with the causes they support including national and international disaster relief as well as more political objectives.Rock for Change considers the benefit concert over thirteen wide-ranging chapters. It includes major events including the Concert for Bangladesh, Live Aid, and the Concert for New York. National examples such as Scottish concerts for overseas aid, Neil and Pegi Young’s Bridge School benefits in California, mining disasters in Canada, and political causes include Rock Against Racism and Red Wedge in the UK and punk events in Washington DC.

This book enables Christians to assess their impact on world poverty through their current lifestyles. It then provides practical proposals for action to help reduce poverty, safeguard the environment and promote human rights. Our impact in the world results from the choices that we each make and for which we are responsible to God. Peter Grant writes from a Tearfund perspective and explains simply and clearly the causes of poverty and the action that each of us can take to change our behaviour so that we can have a positive impact. As Tearfund seeks to see a million Christians mobilised in the UK to address poverty, this book aims to be the handbook for that movement.