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Introduction to Communication Science and Systems

There are many valuable and useful books on electrical communication (References 1-5 are some examples), but they have certain disadvantages for the beginner. The more advanced books present some things in a basic way, but they are very narrow for an introduction to communica tion. The introductory books are broader but still narrow by our stan dards. Further, they often pick things out of thin air rather than derive them. This book is aimed at giving the beginner a basic understanding of a wide range of topics which are essential in communication systems. These include antennas and transmission, thermal noise and its consequences, Fourier transforms, modulation and noise, sampling and pulse code modulation, autocorrelation and power spectrum, optimum filtering, gauss ian noise and errors in digital transmission, data transmission, limits on data rate including information theory and quantum limits, and source encoding. We have not included communications traffic, switching, and multiplexing, nor protocols for digital and computer communications. For these, Reference 6 is excellent. In general, our book does not discuss the circuits used for communication or the physics of radio propagation. We assume that these will be taught in specialized courses, but such courses are not prerequisites for this one. Chapter 1 introduces the transmission formula or antenna equation and antenna directivity. Only a very basic sophomore physics knowledge of electromagnetic theory is assumed. The radar equation is also treated.

To communication science and systems there is no end, but a good beginning can help the student or practitioner on his or her way. The book may serve as a three-quarter or two-semester text for juniors, seniors, or graduate students in ...

Introduction to Data Mining for the Life Sciences

Data mining provides a set of new techniques to integrate, synthesize, and analyze tdata, uncovering the hidden patterns that exist within. Traditionally, techniques such as kernel learning methods, pattern recognition, and data mining, have been the domain of researchers in areas such as artificial intelligence, but leveraging these tools, techniques, and concepts against your data asset to identify problems early, understand interactions that exist and highlight previously unrealized relationships through the combination of these different disciplines can provide significant value for the investigator and her organization.

... with some of the simple representations widely used in scientific and business communication. ... This being said, it is very important to always consider what we are intending to communicate and to let that be our guide.

Introduction to Scientific Psychology

We humans are faced with an interesting problem: That which we think we un derstand the most-our own behavior-we probably understand the least. On the eve of a new millennium. the planet is beset by a host of problems that are. for the most part. caused by human behavior. Ironically. although it seems that the greatest impact of our behavior is on the planet and its other inhabitants. we may actually be threatening our own future the most. For example. we have caused untold harm to the air we breathe. to the water we drink. and. by exten sion. to much of the food we eat. More important perhaps. we have created a so ciety in which. among other things. many people are anxious and depressed. young women starve themselves. and alcohol and cigarette use are responsible for hundreds of thousands of cases of illness and death every year. And humans still murder one another at an astounding rate. while at the same time continu ing to affirm the value of human life. At a time when it is critical that our chil dren become educated. more and more children are not learning the basic skills they will need to think logically so that they can begin to solve the world's problems. The question may be not "Can the planet survive?" but. rather. "Can we humans survive and change our own destructive actions?" Although many scholars. philosophers.

An Example of Experimental Research: Facilitated Communication To illustrate the activities necessary in experimentation, we will consider a study conducted by Wheeler, Jacobson, Paglieri, and Schwartz (1993) which was one of the ...

A Treatise of Legal Philosophy and General Jurisprudence

Volume 11: Legal Philosophy in the Twentieth Century: The Common Law World

Volume 11, the sixth of the historical volumes of A Treatise of Legal Philosophy and General Jurisprudence, offers a fresh, philosophically engaged, critical interpretation of the main currents of jurisprudential thought in the English-speaking world of the 20th century. It tells the tale of two lectures and their legacies: Oliver Wendell Holmes, Jr.’s “The Path of Law” (1897) and H.L.A. Hart’s Holmes Lecture, “Positivism and the Separation of Law and Morals” (1958). Holmes’s radical challenge to late 19th century legal science gave birth to a rich variety of competing approaches to understanding law and legal reasoning from realism to economic jurisprudence to legal pragmatism, from recovery of key elements of common law jurisprudence and rule of law doctrine in the work of Llewellyn, Fuller and Hayek to root-and-branch attacks on the ideology of law by the Critical Legal Studies and Feminist movements. Hart, simultaneously building upon and transforming the undations of Austinian analytic jurisprudence laid in the early 20th century, introduced rigorous philosophical method to English-speaking jurisprudence and offered a reinterpretation of legal positivism which set the agenda for analytic legal philosophy to the end of the century and beyond. A wide-ranging debate over the role of moral principles in legal reasoning, sparked by Dworkin’s fundamental challenge to Hart’s theory, generated competing interpretations of and fundamental challenges to core doctrines of Hart’s positivism, including the nature and role of conventions at the foundations of law and the methodology of philosophical jurisprudence.

Volume 11: Legal Philosophy in the Twentieth Century: The Common Law World Gerald J. Postema. lytic jurisprudence rested, he thought, on a naïve understanding of language and complete ignorance of its power to mystify.

Introduction to E-commerce

Introduction to E-commerce discusses the foundations and key aspects of E-commerce while focusing on the latest developments in the E-commerce industry. Practical case studies offer a useful reference for dealing with various issues in E-commerce such as latest applications, management techniques, or psychological methods. Dr. Zheng Qin is currently Director of the E-Commerce Institute of Xi’an Jiaotong University.

All these problems indicate that there are still quite a lot of thorny problems that e-banking in China has to face. E-commerce and e-banking are closely related systems with interactions. Meanwhile, they are not independent of the real ...

Multiple Perspectives on Problem Solving and Learning in the Digital Age

This edited volume with selected expanded papers from CELDA (Cognition and Exploratory Learning in the Digital Age) 2009 (http://www.celda-conf.org/) addresses the main issues concerned with problem solving, evolving learning processes, innovative pedagogies, and technology-based educational applications in the digital age. There have been advances in both cognitive psychology and computing that have affected the educational arena. The convergence of these two disciplines is increasing at a fast pace and affecting academia and professional practice in many ways. Paradigms such as just-in-time learning, constructivism, student-centered learning and collaborative approaches have emerged and are being supported by technological advancements such as simulations, virtual reality and multi-agents systems. These developments have created both opportunities and areas of serious concerns. This volume aims to cover both technological as well as pedagogical issues related to these developments.

A conception of agents-based user modelling shell for intelligent knowledge assessment system. ... Papanastasiou, E. C. (2003). ... The power of e-learning: The essential guide for teaching in the digital age (p. 228).

eBusiness & eCommerce

Managing the Digital Value Chain

This textbook focuses on the members of the digital value chain of eBusiness and eCommerce and dedicates a separate chapter to each member part: eProducts & eServices, eProcurement, eMarketing, eContracting, eDistribution, ePayment, as well as eCustomer Relationship Management. In addition to business models and business webs, digital procurement and marketing processes are likewise addressed such as electronic negotiation processes, security questions with digital signatures, as well as electronic supplier relationship management and customer relationship management. The topics are described based on explicit procedures and descriptive examples of application. The gradual set-up of an electronic Webshop for DVD’s serves as a continuous case study. The book is directed towards students of economics at universities and technical colleges; it is also suitable for executives, project leaders, and company experts who deal with the digital value chain.

The book is directed towards students of economics at universities and technical colleges; it is also suitable for executives, project leaders, and company experts who deal with the digital value chain.

E-Commerce Strategy

Text and Cases

​​E-Commerce Strategy: Text and Cases provides the fundamental literature required for graduate students and practitioners to understand electronic commerce. Each chapter provides clearly designed learning objectives and review questions to highlight the major topics and goals. This book covers many of the new innovations and technologies that have been established for e-commerce site development. Unlike similar books, topics such as e-channel adoption, factors affecting e-commerce adoption, and strategy design are reviewed in greater depth. Additionally, the book examines areas not normally covered like open source, online research, and peer-to-peer systems. E-Commerce Strategy: Text and Cases is divided into two parts. Part 1 examines the evolution of e-commerce, analyzes different sectors such as B2B and m-Commerce, and explores the challenges they face. Case studies of well known companies reinforce the concepts learned to demonstrate both successes and failures in the field. Part 2 deals with developing strategies in e-Commerce and looks at future trends including Web 2.0. Overall, the useful guidelines provided should prove valuable to students and researchers in the field.

Overall, the useful guidelines provided should prove valuable to students and researchers in the field. This book illustrates approaches for designing and implementing e-commerce strategy with social perspectives.

On the Reliability of Economic Models

Essays in the Philosophy of Economics

This volume represents a contribution to the philosophy of economics with a distinctive point of view -- the contributors have selected particular areas of economics and have probed these areas for the philosophical and methodological issues that they raise. The primary essays are written by philosophers concentrating on philosophical issues that arise at the level of the everyday theoretical practice of working economists. Commentary essays are provided by working economists responding to the philosophical arguments from the standpoint of their own disciplines. The volume thus represents something of an `experiment' in the philosophy of science, striving as it does to explore methodological issues across two research communities. The purpose of the volume is very specific: to stimulate a discussion of the epistemology and methodology of economics that works at the level of detail of existing `best practice' in economics today. The contributors have designed their contributions to stimulate productive conversation between philosophers and economists on topics in the methodology of economics.

This volume represents a contribution to the philosophy of economics with a distinctive point of view -- the contributors have selected particular areas of economics and have probed these areas for the philosophical and methodological ...

International Finance in Emerging Markets

Issues, Welfare Economics Analyses and Policy Implications

This book reviews the contemporary issues in international monetary and financial economics (such as financial liberalisation, crisis, exchange rate determination, capital control, domestic capital market reform, etc.) in an emerging financial market such as Thailand from a welfare economic p- spective, highlighting the social welfare implications of these issues. This 3 book also suggests a normative social approach (as formalised in the new welfare economics paradigm) (see Islam 2001a,b for a discussion of this ; concept) for analysing and addressing these issues and formulating appr- riate policies. Undertaking the above tasks, the asymmetric information paradigm 3 and other elements of the new welfare economics paradigm are adapted in analysing the international financial issues of Thailand, their causes and economic and social welfare consequences. The last two decades have been a critical period for Thailand’s dev- opment. From the mid-1980s to the beginning of the 1990s, the Thai economy performed remarkably well and was a showcase for the world economy. Having achieved a double-digit growth rate for a brief period, Thailand in the late 1980s was regarded as the fastest growing economy in the world by the World Bank and the IMF. With prospects of further rapid economic growth, the Thai government accepted Article VIII of the IMF, which required Thailand to liberalise and deregulate its financial system.

This book reviews the contemporary issues in international monetary and financial economics (such as financial liberalisation, crisis, exchange rate determination, capital control, domestic capital market reform, etc.) in an emerging ...