'It can be used as a supplementary material for teaching thermodynamics and statistical physics at an undergraduate or postgraduate level and can be a great read for undergraduate and postgraduate students of Sciences and Engineering.'Contemporary PhysicsIn this unique book, the reader is invited to experience the joy of appreciating something which has eluded understanding for many years - entropy and the Second Law of Thermodynamics. The book has a two-pronged message: first, that the Second Law is not infinitely incomprehensible as commonly stated in most textbooks on thermodynamics, but can, in fact, be comprehended through sheer common sense; and second, that entropy is not a mysterious quantity that has resisted understanding but a simple, familiar and easily comprehensible concept.Written in an accessible style, the book guides the reader through an abundance of dice games and examples from everyday life. The author paves the way for readers to discover for themselves what entropy is, how it changes, and, most importantly, why it always changes in one direction in a spontaneous process.In this new edition, seven simulated games are included so that the reader can actually experiment with the games described in the book. These simulated games are meant to enhance the readers' understanding and sense of joy upon discovering the Second Law of Thermodynamics.All errors in the previous edition were corrected and a whole new section (7.7) has been added in which the meaning of entropy is explain in simple lanaguage.

For much of the 20th century, an apparently solid conceptual wall allowed us to separate information and bodies. Information is that which exists between elements; bodies are the elements themselves. One is abstract the other corporeal. One is intricately involved in signs and syntax, the other in cells and organs. Yet in the last few decades, it has become increasingly clear that this conceptual wall leaks--bodies and information will not stay separate from one another. Data have become flesh just as flesh has become data. Semiotic Flesh marks an important contribution to the emerging field of information studies, providing multiple perspectives on the implications of burgeoning information technologies and biotechnologies. The essays and responses in this volume focus on the sites where flesh and information productively intermingle, including the strange connections between LSD and DNA research, the implications of computer-assisted surgery, and the role of the human body in virtual reality installations.

The aim of this book is to explain in simple language what we know and what we do not know about information and entropy - two of the most frequently discussed topics in recent literature - and whether they are relevant to life and the entire universe.Entropy is commonly interpreted as a measure of disorder. This interpretation has caused a great amount of 'disorder' in the literature. One of the aims of this book is to put some 'order' in this 'disorder'.The book explains with minimum amount of mathematics what information theory is and how it is related to thermodynamic entropy. Then it critically examines the application of these concepts to the question of 'What is life?' and whether or not they can be applied to the entire universe.

The aim of this book is to explain in simple language what we know and what we do not know about information and entropy - two of the most frequently discussed topics in recent literature - and whether they are relevant to life and the entire universe.Entropy is commonly interpreted as a measure of disorder. This interpretation has caused a great amount of 'disorder' in the literature. One of the aims of this book is to put some 'order' in this 'disorder'.The book explains with minimum amount of mathematics what information theory is and how it is related to thermodynamic entropy. Then it critically examines the application of these concepts to the question of 'What is life?' and whether or not they can be applied to the entire universe.

A theoretical examination of the surprising emergence of software as a guiding metaphor for our neoliberal world. New media thrives on cycles of obsolescence and renewal: from celebrations of cyber-everything to Y2K, from the dot-com bust to the next big things-mobile mobs, Web 3.0, cloud computing. In Programmed Visions, Wendy Hui Kyong Chun argues that these cycles result in part from the ways in which new media encapsulates a logic of programmability. New media proliferates "programmed visions," which seek to shape and predict-even embody-a future based on past data. These programmed visions have also made computers, based on metaphor, metaphors for metaphor itself, for a general logic of substitutability. Chun argues that the clarity offered by software as metaphor should make us pause, because software also engenders a profound sense of ignorance: who knows what lurks behind our smiling interfaces, behind the objects we click and manipulate? The combination of what can be seen and not seen, known (knowable) and not known-its separation of interface from algorithm and software from hardware-makes it a powerful metaphor for everything we believe is invisible yet generates visible, logical effects, from genetics to the invisible hand of the market, from ideology to culture.

Transforming Information Literacy Programs: Intersecting Frontiers of Self, Library Culture, and Campus Community, # 64 in the ACRL Publications in Librarianship series, brings together a broad array of issues and themes that academic instruction librarians must manage including the intellectual, psychological, cultural, definitional and structural issues that are present in higher education environments. Comprised of four sections, Outlining Current Boundaries, Frontiers of Self, Fortifying Institutional Partnerships, and Charting Next Steps, Transforming Information Literacy Programs offers perspectives and solutions from twelve authors with diverse points of view. Armed with a new understanding of the complex frontiers of self, library culture, and campus communities, instruction librarians can engage in deeper conversations about the issues they face as well as begin vital and exciting initiatives to shape the future of information literacy programmes.

This review volume consists of a set of chapters written by leading scholars, most of them founders of their fields. It explores the connections of Randomness to other areas of scientific knowledge, especially its fruitful relationship to Computability and Complexity Theory, and also to areas such as Probability, Statistics, Information Theory, Biology, Physics, Quantum Mechanics, Learning Theory and Artificial Intelligence. The contributors cover these topics without neglecting important philosophical dimensions, sometimes going beyond the purely technical to formulate age old questions relating to matters such as determinism and free will.The scope of Randomness Through Computation is novel. Each contributor shares their personal views and anecdotes on the various reasons and motivations which led them to the study of Randomness. Using a question and answer format, they share their visions from their several distinctive vantage points.

The last few years have witnessed rapid advancements in information and coding theory research and applications. This book provides a comprehensive guide to selected topics, both ongoing and emerging, in information and coding theory. Consisting of contributions from well-known and high-profile researchers in their respective specialties, topics that are covered include source coding; channel capacity; linear complexity; code construction, existence and analysis; bounds on codes and designs; space-time coding; LDPC codes; and codes and cryptography.All of the chapters are integrated in a manner that renders the book as a supplementary reference volume or textbook for use in both undergraduate and graduate courses on information and coding theory. As such, it will be a valuable text for students at both undergraduate and graduate levels as well as instructors, researchers, engineers, and practitioners in these fields.Supporting Powerpoint Slides are available upon request for all instructors who adopt this book as a course text.

This unique volume presents a new approach ??? the general theory of information ??? to scientific understanding of information phenomena. Based on a thorough analysis of information processes in nature, technology, and society, as well as on the main directions in information theory, this theory synthesizes existing directions into a unified system. The book explains how this theory opens new kinds of possibilities for information technology, information sciences, computer science, knowledge engineering, psychology, linguistics, social sciences, and education. The book also gives a broad introduction to the main mathematically-based directions in information theory. The general theory of information provides a unified context for existing directions in information studies, making it possible to elaborate on a comprehensive definition of information; explain relations between information, data, and knowledge; and demonstrate how different mathematical models of information and information processes are related. Explanation of information essence and functioning is given, as well as answers to the following questions: ??? how information is related to knowledge and data; ??? how information is modeled by mathematical structures; ??? how these models are used to better understand computers and the Internet, cognition and education, communication and computation.

Database systems have been driving dynamic web sites since the early 90s; nowadays, even seemingly static web sites employ a database back-end for personalization and advertising purposes. In order to keep up with the high demand fuelled by the rapid growth of the Internet, a number of caching and materialization techniques have been proposed for web databases over the years. The main goal of these techniques is to improve performance, scalability, and manageability of database-driven dynamic web sites, in a way that the quality of data is not compromised. Although caching and materialization are well understood concepts in the traditional database and networking/operating systems literature, the Web and web databases bring forth unique characteristics that warrant new techniques and approaches. In this survey, the authors adopt a data management point of view to describe the system architectures of web databases, and analyze the research issues related to caching and materialization in such architectures. They also present the state of the art in caching and materialization for web databases and organize current approaches according to the fundamental questions, namely how to store, how to use, and how to maintain cached/materialized web data. Finally, they associate work in caching and materialization for web databases to similar techniques in other related areas, such as data warehousing, distributed systems, and distributed databases.

The practical importance of auction theory is widely recognized. Indeed, economists have been recognized for their contribution to the design of several auction-like mechanisms, such as the U. S. Federal Communications Commission spectrum auctions, the 3G auctions in Europe and beyond, and the auction markets for electricity markets around the world.
Moreover, auction theory is now seen as an important component of an economist's training. For example, some of the more celebrated results from the single-object auction theory are now usually taught in advanced undergraduate and first-year graduate courses on the economics of information. The techniques and insights gained from the study of auction theory provide a useful starting point for those who want to venture into the economics of information, mechanism design, and regulatory economics.
This book provides a step-by-step, self-contained treatment of the theory of auctions. The aim is to provide an introductory textbook that will allow students and readers with a calculus background to work through all the basic results. Coverage includes: the basic independent-private-model; the effects of introducing correlation in valuations on equilibrium behaviour and the seller's expected revenue; mechanism design; and the theory of multi-object auctions. The paperback edition of the text includes a new chapter which acts as a guide to current developments in auction theory.

We are surrounded by information. Even the most routine situations in which we find ourselves conceal a hidden information flow. Every step we take, a host of signals meet us, providing information about what is happening in other parts of reality. The cherry tree in bloom reveals that spring has arrived. The footprint left on wet sand indicates that someone has walked along the beach. A red traffic light signals that we must bring our car to a halt. In The Phenomenon of Information, author Mario Perez-Montoro addresses the problems of providing a theoretical explanation of how a signal carries informational content, how to identify its characteristics, and how to define the mechanisms for describing it. To do this, Perez-Montoro examines several theoretical approaches to the phenomenon of information: the mathematical theory of communication, Dretske's approach, and the relational theory of meaning. A critique of these efforts leads to the author's definition of informational content, named "the extensional approach," which is designed to overcome the conceptual limitations of the previous theories. The author proposes that his definition might serve as a basis on which a satisfactory analysis of the concept of information can be developed.

Every Thing Must Go aruges that the only kind of metaphysics that can contribute to objective knowledge is one based specifically on contemporary science as it really is, and not on philosophers' a priori intuitions, common sense, or simplifications of science. In addition to showing how recent metaphysics has drifted away from connection with all other serious scholarly inquiry as a result of not heeding this restriction, they demonstrate how to build a metaphysics compatible with current fundamental phsyics ("ontic structural realism"), which, when combined with their metaphysics of the special sciences ("rainforet realism"), can be used to unify physics with the other sciences without reducing these sciences to physics intself. Taking science metaphysically seriously, Ladyman and Ross argue, means that metaphysicians must abandon the picture of the world as composed of self-subsistent individual objects, and the paradigm of causation as the collision of such objects.
Every Thing Must Go also assesses the role of information theory and complex systems theory in attempts to explain the relationship between the special sciences and physics, treading a middle road between the grand synthesis of thermodynamics and information, and eliminativism about information. The consequences of the author's metaphysical theory for central issues in the philosophy of science are explored, including the implications for the realism vs. empiricism debate, the role of causation in scientific explanations, the nature of causation and laws, the status of abstract and virtual objects, and the objective reality of natural kinds

A deep and penetrating exploration of the key concepts of information and communications sciences by one of its founders, this book covers everything in its subject that you want to know more about including the bedrock topics of signs, symbols, information, and communication, all considered from an historical and foundational perspective that is satisfying to the beginning student and worthwhile for practitioners of long standing. All the major players are given their role, from Shannon and Weaver to Tim Berners-Lee, with Marshall McLuhan an engaging participant. Communication in all its forms be it print or electronic media, mass communication as well as person-to-person messaging, whether by mail, telephone, gesture, or email is thoroughly examined in this book, which can serve as either an introductory text to undergraduates in information science, an interesting read for the layman, or as a refresher for the communications professional.

Most discussions of the digital divide focus on the gap between African Americans and others when it comes to using, and benefiting from, the technological and business opportunities of the information age. Although many African Americans are locked out of the information revolution, others are an integral part of its development and progress. Barber profiles 26 of those leaders here, engagingly and informatively blending biography with insight and analysis. Most discussions of the digital divide focus on the gap between African Americans and others when it comes to using, and benefiting from, the technological and business opportunities of the information age. Although many African Americans are locked out of the information revolution, others are an integral part of its development and progress. Barber profiles 26 of them here, engagingly and informatively blending biography with insight and analysis. Documenting history as it is being made, this book features achievers in all fields of relevant endeavor, including scientists, business leaders, power brokers, and community leaders. Among them are Robert Johnson, CEO of Black Entertainment Television; Richard Parsons, CEO of AOL Time-Warner; congressmen and other policymakers in Washington, D.C.; and men and women who are working to bridge the digital divide in satellite radio, web-based portals, and on the ground with IT workshops. This book is not just about business success or technological progress. The African American digerati are solving one of the great social challenges of the 21st century: creating a black community that is prosperous in a society that has changed from being a land-based industrial society to a cyberspace-based information society.

In the mid-nineteenth century, American and British governments marched with great fanfare into the marketplace of knowledge and publishing. British royal commissions of inquiry, inspectorates, and parliamentary committees conducted famous social inquiries into child labor, poverty, housing, and factories. The American federal government studied Indian tribes, explored the West, and investigated the condition of the South during and after the Civil War.

Performing, printing, and then circulating these studies, government established an economy of exchange with its diverse constituencies. In this medium, which Frankel terms "print statism," not only tangible objects such as reports and books but knowledge itself changed hands. As participants, citizens assumed the standing of informants and readers.

Even as policy investigations and official reportage became a distinctive feature of the modern governing process, buttressing the claim of the state to represent its populace, government discovered an unintended consequence: it could exercise only limited control over the process of inquiry, the behavior of its emissaries as investigators or authors, and the fate of official reports once issued and widely circulated.

This study contributes to current debates over knowledge, print culture, and the growth of the state as well as the nature and history of the "public sphere." It interweaves innovative, theoretical discussions into meticulous, historical analysis.

Whether TV shows or cell phone and internet traffic, whether encoded in the radio waves that fill the atmosphere or coursing through wires of copper and glass, information, in its electronic form, surrounds us. And equally copious to this is the realm of physical information, that which mediates between reality and our understanding of it. Our senses record and interpret it; our brains manipulate and process it; our genes pass it from one generation to the next; and the need to share it is an attribute common to every member of the animal kingdom.But what actually is information? Can it be analyzed and measured? Why, if information is such an essential ingredient of the world around us, is it not yet part of the vocabulary of physical science? In this exciting, enlightening, and extraordinary book, Hans Christian von Baeyer addresses these and many other questions, revealing how the concept of information can cast light on principles as diverse as thermodynamics in physics and heredity in biology. For, despite its shadowy, paradoxical, and subjective nature, this is a concept of unarguable importance and power, one that could soon become just as central to science as space, time, mass, or energy - if not more so.With a narrative marked out by its clarity and sheer readability, von Baeyer takes us from the roots of the theory through to the coal-face of modern physics and beyond, deftly unpicking the many strands that knit information so tightly into the fabric of the universe. Along the way, he illuminates topics from gaming theory and probability through to black holes, the history of Morse Code, the future of computing and the role of philosophy in contemporary physics - all whileunderlining this emergent and rapidly developing field as the key to a fundamental new scientific language.

This book is a useful text for advanced students of MIS and ICT courses, and for those studying ICT in related areas: Management and Organization Studies, Cultural Studies, and Technology and Innovation. As ICT's permeate every sphere of society-business, education, leisure, government, etc.-it is important to reflect the character and complexity of the interaction between people and computer, between society and technology. For example, the user may represent a much broader set of actors than 'the user' conventionally found in many texts: the operator, the customer, the citizen, the gendered individual, the entrepreneur, the 'poor', the student. Each actor uses ICT in different ways. This book examines these issues, deploying a number of methods such as Actor Network Theory, Socio-Technical Systems, and phenomenological approaches. Management concerns about strategy and productivity are covered together with issues of power, politics, and globalization. Topics range from long-standing themes in the study of IT in organizations such as implementation, strategy, and evaluation, to general analysis of IT as socio-economic change. A distinguished group of contributors, including Bruno Latour, Saskia Sassen, Robert Galliers, Frank Land, Ian Angel, and Richard Boland, offer the reader a rich set of perspectives and ideas on the relationship between ICT and society, organizational knowledge and innovation.

In this new book on what theory means today, the general editor of the explores how theory has altered the way the humanities do business. Theory got personal, went global, became popular, and in the process has changed everything we thought we knew about intellectual life. One of the most adroit and perceptive observers of the critical scene, Vincent Leitch offers these engaging snapshots to show how theory is at work.

Khinchin. Comprehensive, rigorous introduction to work of Shannon, McMillan, Feinstein and Khinchin. Translated by R. A. Silverman and M. D. Friedman.

This qualitative multi-case study of academic literacy is the first research to assume the premises of the Multiliteracies Project of the New London Group of literacy researchers. It takes a multimodal view of literacy, not limited to reading and writing, and sets about to uncover the Design (the flexible structuring of rules and principles) that students and teachers both follow and create in college courses. This Design takes the form of a game in which students channel content from sources, such as texts and lectures, to assessments of various kinds. Students are then rewarded in the form of grades to the extent that the content they display matches the criteria the professor sets up.

The students in this study had to determine which content would or would not match these criteria, which of six "types of information" (facts, concepts, connections, processes, principles, or metainformation, e.g., rhetorical patterns) were desired and how best to supply them. To move content from source to target they used four "operations." These include exposure (making themselves conscious of the information), extraction (a process of selecting information), manipulation (changing or synthesizing information), and display (showing the information). Greater awareness of this Design led to greater success. Pedagogical implications of this model include establishing a more realistic curricula for academic literacy programs and educating professors to better match grading criteria with learning goals.

The Haifa 2000 Workshop on "Inherently Parallel Algorithms for Feasibility and Optimization and their Applications" brought together top scientists in this area. The objective of the Workshop was to discuss, analyze and compare the latest developments in this fast growing field of applied mathematics and to identify topics of research which are of special interest for industrial applications and for further theoretical study.

Inherently parallel algorithms, that is, computational methods which are, by their mathematical nature, parallel, have been studied in various contexts for more than fifty years. However, it was only during the last decade that they have mostly proved their practical usefulness because new generations of computers made their implementation possible in order to solve complex feasibility and optimization problems involving huge amounts of data via parallel processing. These led to an accumulation of computational experience and theoretical information and opened new and challenging questions concerning the behavior of inherently parallel algorithms for feasibility and optimization, their convergence in new environments and in circumstances in which they were not considered before their stability and reliability. Several research groups all over the world focused on these questions and it was the general feeling among scientists involved in this effort that the time has come to survey the latest progress and convey a perspective for further development and concerted scientific investigations. Thus, the editors of this volume, with the support of the Israeli Academy for Sciences and Humanities, took the initiative of organizing a Workshop intended to bring together the leading scientists in the field. The current volume is the Proceedings of the Workshop representing the discussions, debates and communications that took place. Having all that information collected in a single book will provide mathematicians and engineers interested in the theoretical and practical aspects of the inherently parallel algorithms for feasibility and optimization with a tool for determining when, where and which algorithms in this class are fit for solving specific problems, how reliable they are, how they behave and how efficient they were in previous applications. Such a tool will allow software creators to choose ways of better implementing these methods by learning from existing experience.

The chapters in the first section foreground the many ways in which Freire contributed to our understanding of what should be the relationship between communication and development. They highlight Freire's influence on both the theory and practice of communications for development. Chapters in the second part focus on the heart of Freire's work - his pedagogy and its implications for emancipation through learning. They highlight Freire's influence on pedagogic practices in a wide range of contexts and in so doing offer a reassessment of the relevance of his theoretical and conceptual contributions in a modern global context.

The chapters in the first section foreground the many ways in which Freire contributed to our understanding of what should be the relationship between communication and development. They highlight Freire's influence on both the theory and practice of communications for development. Chapters in the second part focus on the heart of Freire's work - his pedagogy and its implications for emancipation through learning. They highlight Freire's influence on pedagogic practices in a wide range of contexts and in so doing offer a reassessment of the relevance of his theoretical and conceptual contributions in a modern global context.