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Showing 1 - 25 of 211 matches in All Departments
The comprehensive and thoroughly accessible International Handbook of Research on Indigenous Entrepreneurship aims to develop a multidisciplinary theory explaining entrepreneurship as a function of cultural perceptions of opportunity.The Handbook presents a multitude of fascinating, superbly illustrated studies on the facets of entrepreneurship amongst indigenous peoples. Chapters elaborating on the history, culture, values and objectives underpinning indigenous entrepreneurship introduce the subject, providing essential background information. A series of sections then convey the variances and idiosyncrasies of indigenous entrepreneurship in Africa, Asia, Europe, the Americas and the South Pacific. The Handbook concludes by drawing on its original, rich and varied empirical studies to explain why people from different cultures possess different indigenous values, and therefore different entrepreneurship experiences and practices, even when exposed to similar stimuli. Proposing that what is an opportunity for some people is less so for others with different ideals, and that opportunity recognition is largely culturally determined, this unique, colourful account of indigenous enterprise will provide an intriguing read for those with an interest in entrepreneurship and development studies.
The link between economic development and education in Latin America is generally well-recognized. A literate and educated work force is the largest single factor in explaining economic growth. In this study, the editors and contributors survey the various elementary educational systems to investigate the reasons behind the failure of schools to retain students in elementary grades. A group of scholars looks at the current state of education in four countries: Mexico, Argentina, Brazil, and Chile, with a view to designing more effective programs for reducing the dropout and grade repetition rates. For each country studied, there is an overview of the school system, teacher training and attitudes, centralized and decentralized planning, curriculum development, and psychological and environmental issues that contribute to school dropout.
The link between economic development and education in Latin America is generally well-recognized. A literate and educated work force is the largest single factor in explaining economic growth. In this study, the editors and contributors survey the various elementary educational systems to investigate the reasons behind the failure of schools to retain students in elementary grades. A group of scholars looks at the current state of education in four countries: Mexico, Argentina, Brazil, and Chile, with a view to designing more effective programs for reducing the dropout and grade repetition rates. For each country studied, there is an overview of the school system, teacher training and attitudes, centralized and decentralized planning, curriculum development, and psychological and environmental issues that contribute to school dropout.
Annapolis, one of America's outstanding colonial cities, is the capital of Maryland, the home of the U.S. Naval Academy, host to two of the largest boat shows in the country, and a vibrant town for tourist and resident alike. The city also offers a veritable architectural feast to the masses of visitors who meander through the centuries-old streets past impressively preserved buildings representing every period-Colonial, Georgian, Federal, Gothic Revival, Victorian, and Modern. These visitors can marvel at stately dwellings like the Hammond-Harwood and Paca Houses with their meticulously manicured formal gardens, or enjoy the more simple shops, row houses, and taverns lining the streets and alleys. This pocket guide puts the city's outstanding buildings in historical perspective and adds colorful facts to enhance enjoyment of them. It is spiced with delightful anecdotes of many early Annapolis inhabitants and enlightened by recent research. The text includes helpful maps and the superb photographs by M. E. Warren.
How are digital humanists drawing on libraries and archives to advance research and learning in the field of religious studies and theology? How can librarians and archivists make their collections accessible to digital humanists? The goal of this volume is to provide an overview of how religious and theological libraries and archives are supporting the nascent field of digital humanities in religious studies. The volume showcases the perspectives of faculty, librarians, archivists, and allied cultural heritage professionals who are drawing on primary and secondary sources in innovative ways to create digital humanities projects in theology and religious studies. Topics include curating collections as data, conducting stylometric analyses of religious texts, and teaching digital humanities at theological libraries. The shift to digital humanities promises closer collaborations between scholars, archivists, and librarians. The chapters in this volume constitute essential reading for those interested in the future of theological librarianship and of digital scholarship in the fields of religious studies and theology.
Raya Dunayevskaya is one of the twentieth century's great but underappreciated Marxist and feminist thinkers. Her unique philosophy and practice of Marxist-Humanism-as well as her grasp of Hegelian dialectics and the deep humanism that informs Marx's thought-has much to teach us today. From her account of state capitalism (part of her socio-economic critique of Stalinism, fascism, and the welfare state), to her writings on Rosa Luxemburg, Black and women's liberation, and labor, we are offered indispensable resources for navigating the perils of sexism, racism, capitalism, and authoritarianism. This collection of essays, from a diverse group of writers, brings to life Dunayevskaya's important contributions. Revisiting her rich legacy, the contributors to this volume engage with her resolute Marxist-Humanist focus and her penetrating dialectics of liberation that is connected to Black, labor, and women's liberation and to struggles over alienation and exploitation the world over. Dunayevskaya's Marxist-Humanism is recovered for the twenty-first century and turned, as it was with Dunayevskaya herself, to face the multiple alienations and de-humanizations of social life.
This book addresses the challenges and design trade-offs arising during the hardware design of Faster-than-Nyquist (FTN) signaling transceivers. The authors describe how to design for coexistence between the FTN system described and Orthogonal frequency-division multiplexing (OFDM) systems, enabling readers to design FTN specific processing blocks as add-ons to the conventional transceiver chain. • Provides a comprehensive introduction to Faster-than-Nyquist (FTN) signaling transceivers, covering both theory and hardware implementation; • Enables readers to design systems that achieve bandwidth efficiency by making better use of the available spectrum resources; • Describes design techniques to achieve 2x improvement in bandwidth usage with similar performance as that of an OFDM system.
This book addresses the challenges and design trade-offs arising during the hardware design of Faster-than-Nyquist (FTN) signaling transceivers. The authors describe how to design for coexistence between the FTN system described and Orthogonal frequency-division multiplexing (OFDM) systems, enabling readers to design FTN specific processing blocks as add-ons to the conventional transceiver chain. Provides a comprehensive introduction to Faster-than-Nyquist
(FTN) signaling transceivers, covering both theory and hardware
implementation;
The provision of care has been widely referred to as facing a 'crisis'. International migrants are increasingly relied upon to provide care - as domestic workers, nannies, care assistants and nurses. This international volume examines the global construction of migrant care labour and how it manifests itself in different contexts.
The provision of care has been widely referred to as facing a 'crisis'. International migrants are increasingly relied upon to provide care - as domestic workers, nannies, care assistants and nurses. This international volume examines the global construction of migrant care labour and how it manifests itself in different contexts.
The last ten years have seen a great flowering of the theory of digital data modulation. This book is a treatise on digital modulation theory, with an emphasis on these more recent innovations. It has its origins in a collabor ation among the authors that began in 1977. At that time it seemed odd to us that the subjects of error-correcting codes and data modulation were so separated; it seemed also that not enough understanding underlay the mostly ad hoc approaches to data transmission. A great many others were intrigued, too, and the result was a large body of new work that makes up most of this book. Now the older disciplines of detection theory and coding theory have been generalized and applied to the point where it is hard to tell where these end and the theories of signal design and modulation begin. Despite our emphasis on the events of the last ten years, we have included all the traditional topics of digital phase modulation. Signal space concepts are developed, as are simple phase-shift-keyed and pulse-shaped modulations; receiver structures are discussed, from the simple linear receiver to the Viterbi algorithm; the effects of channel filtering and of hardlimiting are described. The volume thus serves well as a pedagogical book for research engineers in industry and second-year graduate students in communications engineering. The production of a manageable book required that many topics be left out."
Coded Modulation Systems is an introduction to the subject of coded modulation in digital communication. It is designed for classroom use and for anyone wanting to learn the ideas behind this modern kind of coding. Coded modulation is signal encoding that takes into account the nature of the channel over which it is used. Traditional error correcting codes work with bits and add redundant bits in order to correct transmission errors. In coded modulation, continuous time signals and their phases and amplitudes play the major role. The coding can be seen as a patterning of these quantities. The object is still to correct errors, but more fundamentally, it is to conserve signal energy and bandwidth at a given error performance. The book divides coded modulation into three major parts. Trellis coded modulation (TCM) schemes encode the points of QAM constellations; lattice coding and set-partition techniques play major roles here. Continuous-phase modulation (CPM) codes encode the signal phase, and create constant envelope RF signals. The partial-response signaling (PRS) field includes intersymbol interference problems, signals generated by real convolution, and signals created by lowpass filtering. In addition to these topics, the book covers coding techniques of several kinds for fading channels, spread spectrum and repeat-request systems. The history of the subject is fully traced back to the formative work of Shannon in 1949. Full explanation of the basics and complete homework problems make the book ideal for self-study or classroom use.
oW should coded communication be approached? Is it about prob H ability theorems and bounds, or about algorithms and structures? The traditional course in information theory and coding teaches these together in one course in which the Shannon theory, a probabilistic the ory of information, dominates. The theory's predictions and bounds to performance are valuable to the coding engineer, but coding today is mostly about structures and algorithms and their size, speed and error performance. While coding has a theoretical basis, it has a practical side as well, an engineering side in which costs and benefits matter. It is safe to say that most of the recent advances in information theory and coding are in the engineering of coding. These thoughts motivate the present text book: A coded communication book based on methods and algorithms, with information theory in a necessary but supporting role. There has been muchrecent progress in coding, both inthe theory and the practice, and these pages report many new advances. Chapter 2 cov ers traditional source coding, but also the coding ofreal one-dimensional sources like speech and new techniques like vector quantization. Chapter 4 is a unified treatment of trellis codes, beginning with binary convolu tional codes and passing to the new trellis modulation codes."
Cataphracts were the most heavily armoured form of cavalry in the ancient world, with riders and mounts both clad in heavy armour. Originating among the wealthiest nobles of various central Asian steppe tribes, such as the Massegatae and Scythians, they were adopted and adapted by several major empires. The Achaemenid Persians, Seleucids, Sassanians and eventually the Romans and their Byzantine successors. Usually armed with long lances, they harnessed the mobility and mass of the horse to the durability and solid fighting power of the spear-armed phalanx. Although very expensive to equip and maintain (not least due to the need for a supply of suitable horses), they were potential battle winners and remained in use for many centuries. Erich B Anderson assesses the development, equipment, tactics and combat record of cataphracts (and the similar clibanarii), showing also how enemies sought to counter them. This is a valuable study of one of the most interesting weapon systems of the ancient world.
Modern Methods of Plant Analysis When the handbook Modern Methods of Plant Analysis was first introduced in 1954 the considerations were 1. the dependence of scientific progress in biology on the improvement of existing and the introduction of new methods; 2. the inavailability of many new analytical methods concealed in specialized journals not normally accessible to experimental plant biologists; 3. the fact that in the methods sections of papers the description of methods is frequently so compact, or even sometimes so incomplete, that experiments are difficult to reproduce. These considerations still stand today. The series was highly successful, seven volumes appearing between 1956 and 1964. Since today there is still a demand for the old series, the publisher has decided to resume publication of Modern Methods of Plant Analysis. It is hoped that the New Series will be as acceptable to those working in plant sciences and related fields as the early volumes undoubtedly were. It is difficult to single out the major reasons for success of any publication, but we believe that the methods published in the first series were up-to-date at the time and the descriptions as applied to plant material so complete in themselves that there was little need to consult other publications.
This practical guide is intended for faculty and service-learning directors, combining the how-to information and rigorous intellectual framework that teachers seek. What distinguishes this volume is that the contributors are writing for their peers. They discuss how service-learning can be implemented within teacher education and what teacher education contributes to the pedagogy of service-learning. The book offers both theoretical background and practical pedagogical chapters which describe the design, implementation, and outcomes of teacher education service-learning programs, as well as annotated bibliographies, program descriptions and course syllabi.
This book deals with a central problem throughout the legal profession -a solution to the problem is sought and reached in some basic form. At the centre of this prob lematic is the question indicated by the title: "What is the nature of "discovery" in legal decision-making?" In the final chapter that problem and the solution reached will be seen to have ramifications throughout the entire field of legal practice and theory. However, the focus of the argument is maintained first to specify adequately the particular manifestation of the problem in a variety of legal fields and secondly to arrive at a precise basic solution to this range of problems. The presentation of the solution is not dictated by the norms of clarity and coherence, but by the dynam ics of the struggle to reach the solution and by aspects of the problem available to various sub-groups within the legal profession -theorists, judges, arbitrators. So, I begin from a relatively familiar zone, discussions of discovery in legal theory before moving to more unfamiliar territory. This book is not a thorough survey of problems and writings on discovery. Rather, the strategic selection of problems and assessment of solutions across the first four chapters represents four aspects of the problem. Those chapters invite the reader to rise to the sense of occurrence of a single problem in a variety of contexts.
"Migration, Accommodation, and Language Change: Language and the Intersection of Regional and Ethnic Identity" marries qualitative ethnographic methods to quantitative acoustic methods. The analysis describes the differences between internal and external factors in phonological change and demonstrates how these two forces interact in structuring the phonological systems of Appalachian and African American Southern Migrant speakers in the Detroit, Michigan area.
This work marries qualitative ethnographic methods to quantitative acoustic methods. The analysis describes how internal and external factors in phonological change differ and demonstrates how these two forces interact to structure the phonological systems of Appalachian and African American Southern Migrant speakers in the Detroit, Michigan area.
Coded Modulation Systems is an introduction to the subject of coded modulation in digital communication. It is designed for classroom use and for anyone wanting to learn the ideas behind this modern kind of coding. Coded modulation is signal encoding that takes into account the nature of the channel over which it is used. Traditional error correcting codes work with bits and add redundant bits in order to correct transmission errors. In coded modulation, continuous time signals and their phases and amplitudes play the major role. The coding can be seen as a patterning of these quantities. The object is still to correct errors, but more fundamentally, it is to conserve signal energy and bandwidth at a given error performance. The book divides coded modulation into three major parts. Trellis coded modulation (TCM) schemes encode the points of QAM constellations; lattice coding and set-partition techniques play major roles here. Continuous-phase modulation (CPM) codes encode the signal phase, and create constant envelope RF signals. The partial-response signaling (PRS) field includes intersymbol interference problems, signals generated by real convolution, and signals created by lowpass filtering. In addition to these topics, the book covers coding techniques of several kinds for fading channels, spread spectrum and repeat-request systems. The history of the subject is fully traced back to the formative work of Shannon in 1949. Full explanation of the basics and complete homework problems make the book ideal for self-study or classroom use.
This book deals with a central problem throughout the legal profession -a solution to the problem is sought and reached in some basic form. At the centre of this prob lematic is the question indicated by the title: "What is the nature of "discovery" in legal decision-making?" In the final chapter that problem and the solution reached will be seen to have ramifications throughout the entire field of legal practice and theory. However, the focus of the argument is maintained first to specify adequately the particular manifestation of the problem in a variety of legal fields and secondly to arrive at a precise basic solution to this range of problems. The presentation of the solution is not dictated by the norms of clarity and coherence, but by the dynam ics of the struggle to reach the solution and by aspects of the problem available to various sub-groups within the legal profession -theorists, judges, arbitrators. So, I begin from a relatively familiar zone, discussions of discovery in legal theory before moving to more unfamiliar territory. This book is not a thorough survey of problems and writings on discovery. Rather, the strategic selection of problems and assessment of solutions across the first four chapters represents four aspects of the problem. Those chapters invite the reader to rise to the sense of occurrence of a single problem in a variety of contexts."
oW should coded communication be approached? Is it about prob H ability theorems and bounds, or about algorithms and structures? The traditional course in information theory and coding teaches these together in one course in which the Shannon theory, a probabilistic the ory of information, dominates. The theory's predictions and bounds to performance are valuable to the coding engineer, but coding today is mostly about structures and algorithms and their size, speed and error performance. While coding has a theoretical basis, it has a practical side as well, an engineering side in which costs and benefits matter. It is safe to say that most of the recent advances in information theory and coding are in the engineering of coding. These thoughts motivate the present text book: A coded communication book based on methods and algorithms, with information theory in a necessary but supporting role. There has been muchrecent progress in coding, both inthe theory and the practice, and these pages report many new advances. Chapter 2 cov ers traditional source coding, but also the coding ofreal one-dimensional sources like speech and new techniques like vector quantization. Chapter 4 is a unified treatment of trellis codes, beginning with binary convolu tional codes and passing to the new trellis modulation codes."
The last ten years have seen a great flowering of the theory of digital data modulation. This book is a treatise on digital modulation theory, with an emphasis on these more recent innovations. It has its origins in a collabor ation among the authors that began in 1977. At that time it seemed odd to us that the subjects of error-correcting codes and data modulation were so separated; it seemed also that not enough understanding underlay the mostly ad hoc approaches to data transmission. A great many others were intrigued, too, and the result was a large body of new work that makes up most of this book. Now the older disciplines of detection theory and coding theory have been generalized and applied to the point where it is hard to tell where these end and the theories of signal design and modulation begin. Despite our emphasis on the events of the last ten years, we have included all the traditional topics of digital phase modulation. Signal space concepts are developed, as are simple phase-shift-keyed and pulse-shaped modulations; receiver structures are discussed, from the simple linear receiver to the Viterbi algorithm; the effects of channel filtering and of hardlimiting are described. The volume thus serves well as a pedagogical book for research engineers in industry and second-year graduate students in communications engineering. The production of a manageable book required that many topics be left out."
In this book, we explore the economic wellbeing of Indigenous peoples globally through case studies that provide practical examples of how Indigenous wellbeing is premised on sustainable self- determination that is in turn dependent on a community's evolving model for economic development, its cultural traditions, its relationship to its traditional territories and its particular spiritual practices. Adding to the richness, geographically these chapters cover North, Central and South America, Northern Europe, the Circumpolar Arctic, Southern Europe, the Middle East, Asia and Oceania and a resulting diverse set of Indigenous peoples. The book addresses key issues related to economic, environmental, social and cultural value creation activities and provides numerous examples and case studies of Indigenous communities globally which have successfully used entrepreneurship in the pursuit of sustainable development and wellbeing. Readers will gain practical understandings of the nature of sustainable economic development from a cross- section of case studies of Indigenous perspectives globally. The chapters map out the international development of Indigenous rights and the influence that this has had on Indigenous communities globally in asserting their sovereignty and acting on their rights to develop sustainable governance and economic development practices. Readers will develop insights into the intersection of Indigenous governance with sustainable practice and community wellbeing through practical case studies that explain the need for Indigenous- led economic development and governance strategies, which are responsive to local, regional, national and international realities in developing sustainable Indigenous economies focused on economic, environmental, social and cultural value creation. This book will be useful for Indigenous and non- Indigenous business students studying undergraduate business or MBA programs who seek to understand the global context and the varied experiences of Indigenous peoples in developing sustainable economic development strategies that promote community wellbeing.
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