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Author: Mario Pérez-Montoro
Publisher: Scarecrow Press
ISBN: 1461673380
Category : Education
Languages : en
Pages : 299
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Book Description
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 Pérez-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, Pérez-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.
Author: Mario Pérez-Montoro
Publisher: Scarecrow Press
ISBN: 1461673380
Category : Education
Languages : en
Pages : 299
Get Book Here
Book Description
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 Pérez-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, Pérez-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.
Author: Jan van Dijk
Publisher: John Wiley & Sons
ISBN: 1509534466
Category : Social Science
Languages : en
Pages : 166
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Book Description
Contrary to optimistic visions of a free internet for all, the problem of the ‘digital divide’ – the disparity between those with access to internet technology and those without – has persisted for close to twenty-five years. In this textbook, Jan van Dijk considers the state of digital inequality and what we can do to tackle it. Through an accessible framework based on empirical research, he explores the motivations and challenges of seeking access and the development of requisite digital skills. He addresses key questions such as: Does digital inequality reduce or reinforce existing, traditional inequalities? Does it create new, previously unknown social inequalities? While digital inequality affects all aspects of society and the problem is here to stay, Van Dijk outlines policies we can put in place to mitigate it. The Digital Divide is required reading for students and scholars of media, communication, sociology, and related disciplines, as well as for policymakers.
Author: Jiří Stodola
Publisher: Masarykova univerzita
ISBN: 8021092114
Category : Crafts & Hobbies
Languages : en
Pages : 126
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Book Description
Práce se skládá ze sedmi studií. Každá studie tvoří uzavřený systém, ve kterém je argumentováno pro určité závěry, a je proto možné číst každou studii zvlášť. Dohromady však studie tvoří jednotný celek, který představuje jistou koncepci informační vědy. Veškerá argumentace pro toto pojetí je vystavěna na specifickém chápání stěžejního pojmu informační vědy, pojmu informace, který je konfrontován s několika pojmy příbuznými, s určitým metodologickým přístupem a různými problematickými otázkami. Četbou práce získáváme odpovědi na konkrétní otázky, které jsou řešeny v rámci jednotlivých studií, ale také na otázky, které úzký rámec jednotlivých studií přesahují a získávají svůj význam teprve ve chvíli, kdy promýšlíme práci jako celek. Můžeme říci, že práce představuje poměrně komplexní obraz velmi obecných filosoficko-informačněvědních otázek spojených s fenoménem informace.
Author: Kofi K. Dompere
Publisher: Springer
ISBN: 331963853X
Category : Technology & Engineering
Languages : en
Pages : 208
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Book Description
This book focuses on the development of a theory of info-dynamics to support the theory of info-statics in the general theory of information. It establishes the rational foundations of information dynamics and how these foundations relate to the general socio-natural dynamics from the primary to the derived categories in the universal existence and from the potential to the actual in the ontological space. It also shows how these foundations relate to the general socio-natural dynamics from the potential to the possible to give rise to the possibility space with possibilistic thinking; from the possible to the probable to give rise to possibility space with probabilistic thinking; and from the probable to the actual to give rise to the space of knowledge with paradigms of thought in the epistemological space. The theory is developed to explain the general dynamics through various transformations in quality-quantity space in relation to the nature of information flows at each variety transformation. The theory explains the past-present-future connectivity of the evolving information structure in a manner that illuminates the transformation problem and its solution in the never-ending information production within matter-energy space under socio-natural technologies to connect the theory of info-statics, which in turn presents explanations to the transformation problem and its solution. The theoretical framework is developed with analytical tools based on the principle of opposites, systems of actual-potential polarities, negative-positive dualities under different time-structures with the use of category theory, fuzzy paradigm of thought and game theory in the fuzzy-stochastic cost-benefit space. The rational foundations are enhanced with categorial analytics. The value of the theory of info-dynamics is demonstrated in the explanatory and prescriptive structures of the transformations of varieties and categorial varieties at each point of time and over time from parent–offspring sequences. It constitutes a general explanation of dynamics of information-knowledge production through info-processes and info-processors induced by a socio-natural infinite set of technologies in the construction–destruction space.
Author: Susie Andretta
Publisher: Elsevier
ISBN: 1780633246
Category : Business & Economics
Languages : en
Pages : 241
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Book Description
This book has two aims: firstly to present an investigation into information literacy by looking at how people engage with information to accomplish tasks or solve problems in personal, academic and professional contexts (also known as the relational approach). This view of information literacy illustrates a learner-centred perspective that will be of interest to educators who wish to go beyond the teaching of information skills. The second aim of this book is to illustrate how the relational approach can be used as an investigative framework. As a detailed account of a relational study, this book will appeal to researchers interested in using the relational framework to examine pedagogical experiences from the learner's perspective. - Offers an investigation of the relational approach to examine information literacy from the perspective of the learner and the educator within diverse pedagogical conditions, both academic and professional - Presents concrete examples of measuring the impact of the information literacy experience through the application of newly developed information literacy practices to unknown situations (described as Transfer), or through the changes in the learner's view of the world (described as Transformation) - Written by an internationally known scholar and practitioner of information literacy
Author:
Publisher: Emerald Group Publishing
ISBN: 1845440900
Category : Information science
Languages : en
Pages : 164
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Book Description
This e-book is concerned with metatheories in Library and Information Science (LIS) and especially with the philosophy of science of LIS. Metatheories are theories about the description, investigation, analysis or criticism of the theories in a domain.
Author: Andrew Basden
Publisher: Routledge
ISBN: 131763330X
Category : Business & Economics
Languages : en
Pages : 404
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Book Description
Why does information technology disappoint or enslave us? Why do so many information systems projects collapse? How can we do better? There are many technical, social, economic and other aspects to consider. How do we ensure we take all these into account as we research ITC or employ them? ICT affects our lives and world more profoundly than ever before. How may we understand it? This book employs philosophy to lay foundations for understanding the complexity of ICT, in five areas: The nature of information and computers, and artificial intelligence; The use of ICT at work and home, for serious and less-serious use; The ICT features that annoy or delight us; Societal issues, such as surveillance, e-government, ICT in developing countries, climate change, what technological progress is and what is the role of ICT as a whole and of the information systems field; ICT development - including computer programming, knowledge engineering and project management. The ideas in this book emerge from five decades of experience of the author with ICT, across industry, the professions and academic life. Information systems researchers will enjoy this book because it offers them new ideas and fresh perspectives. On the 500th anniversary of the European Reformation, this book introduces and applies the Reformational Philosophy of mid-20th-century Dutch thinker, Herman Dooyeweerd, to contemporary challenges of the 21st century. Excitingly, this accessible philosophy is grounded in everyday experience and yields a rich seedbed of ideas, which researchers and practitioners can develop to their advantage.
Author: William Chambers
Publisher:
ISBN:
Category :
Languages : en
Pages : 838
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Book Description
Author: Kenneth Ewart Boulding
Publisher: University of Michigan Press
ISBN: 9780472060474
Category : Business & Economics
Languages : en
Pages : 192
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Book Description
Boulding discusses the image as the key to understanding society and human behavior
Author: William Chambers
Publisher: BoD – Books on Demand
ISBN: 338520691X
Category : Fiction
Languages : en
Pages : 830
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Book Description
Reprint of the original, first published in 1875.
