Download or read book The Subject Approach to Information written by Antony Charles Foskett and published by . This book was released on 1972 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Subject Approach to Information written by Antony Charles Foskett and published by Facet Publishing. This book was released on 1996 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Internet and World Wide Web have made access to information easy but do not solve the problems of finding exactly what is wanted, to the point of overwhelming the reader with information. Since the first edition of this classic librarianship text appeared, the development of computer technology has meant that the organization of information has become a hugely complex area. This fifth edition places emphasis on the intellectual effort required to make meaningful use of the enormous amount of information now accessible to the searcher. Fully revised and updated in comprehensive detail that includes bibliographies, ample examples and quotations, it focuses on: information retrieval systems database access systems online searching and OPACs hypertext networked systems. Foskett describes how we search for information by looking at the problems involved, at the theoretical principles suggested as solutions and their practical realization as classification schemes, lists of subject headings and thesauri. Readership: This influential text is widely acknowledged to be essential reading for all students of librarianship and information management, and an invaluable reference tool for practising library and information professionals.
Download or read book The Subject Approach to Information written by Anthony Charles Foskett and published by . This book was released on 1986 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Information Seeking and Subject Representation written by Birger Hjorland and published by Praeger. This book was released on 1997-07-16 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: Information science has for a long time been drawing on the knowledge produced in psychology and related fields. This is reasonable, for the central issue in information science concerns individual users navigating information spaces such as libraries, databases, and the Internet. Thus, information seeking is the fundamental problem in information science, while other problems, such as document representation, are subordinate. This book proposes a general theory of information seeking as a theoretical basis for information science. The volume begins with an examination of subject representation and retrieval. It then considers subject analysis and the organization of knowledge, the interpretational processes by which documents are analyzed, and their explicit subject retrieval data are created. Existing theories are then criticized from four epistemological perspectives, and the author argues that information science should be based on methodological collectivism, in which society, rather than the individual, determines the meaning of knowledge. The work then analyzes information seeking as a methodologically collectivistic activity. The volume begins with an examination of subject representation and retrieval. It then considers subject analysis and the organization of knowledge, the interpretational processes by which documents are analyzed, and their explicit subject retrieval data are created. Existing theories are then criticized from four epistemological perspectives, and the author argues that information science should be based on methodological collectivism, in which society, rather than the individual, determines the meaning of knowledge. The work then analyzes information seeking as a methodologically collectivistic activity.
Download or read book The Subject Approach to Information written by and published by . This book was released on 1992 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Subject Approach to Information written by Anthony Charles Foskett and published by . This book was released on 1975 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technology Media Literacy and the Human Subject written by Richard S. Lewis and published by Open Book Publishers. This book was released on 2021-06-03 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Media literacy is often focused on evaluating the message rather than reflecting on the medium. Bringing together postphenomenology, media ecology, posthumanism, and complexity theory, Richard Lewis’s book offers a method for such a reflection and shows how our everyday media environments constitute us as (post)human subjects: one that is becoming and constitutes through relations – also with our media technologies. An original interdisciplinary effort – including for example the term 'intrasubjective mediation' – and a must-read book for everyone interested in how we become with and through technologies. Prof Mark Coeckelbergh, University of Vienna Technology, Media Literacy, and the Human Subject is a clearly and concisely written book that employs a fruitful transdisciplinary approach. It at once offers an excellent grounding in the literature, whilst simultaneously developing a useful tool for students to reflect deeply and critically upon their own engagement with media. Thoroughly recommended. Alexander Thomas, University of East London What does it mean to be media literate in today’s world? How are we transformed by the many media infrastructures around us? We are immersed in a world mediated by information and communication technologies (ICTs). From hardware like smartphones, smartwatches, and home assistants to software like Facebook, Instagram, Twitter, and Snapchat, our lives have become a complex, interconnected network of relations. Scholarship on media literacy has tended to focus on developing the skills to access, analyze, evaluate, and create media messages without considering or weighing the impact of the technological medium—how it enables and constrains both messages and media users. Additionally, there is often little attention paid to the broader context of interrelations which affect our engagement with media technologies. This book addresses these issues by providing a transdisciplinary method that allows for both practical and theoretical analyses of media investigations. Informed by postphenomenology, media ecology, philosophical posthumanism, and complexity theory the author proposes both a framework and a pragmatic instrument for understanding the multiplicity of relations that all contribute to how we affect—and are affected by—our relations with media technology. The author argues persuasively that the increased awareness provided by this posthuman approach affords us a greater chance for reclaiming some of our agency and provides a sound foundation upon which we can then judge our media relations. This book will be an indispensable tool for educators in media literacy and media studies, as well as academics in philosophy of technology, media and communication studies, and the post-humanities.
Download or read book Introduction to Information Retrieval written by Christopher D. Manning and published by Cambridge University Press. This book was released on 2008-07-07 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Class-tested and coherent, this textbook teaches classical and web information retrieval, including web search and the related areas of text classification and text clustering from basic concepts. It gives an up-to-date treatment of all aspects of the design and implementation of systems for gathering, indexing, and searching documents; methods for evaluating systems; and an introduction to the use of machine learning methods on text collections. All the important ideas are explained using examples and figures, making it perfect for introductory courses in information retrieval for advanced undergraduates and graduate students in computer science. Based on feedback from extensive classroom experience, the book has been carefully structured in order to make teaching more natural and effective. Slides and additional exercises (with solutions for lecturers) are also available through the book's supporting website to help course instructors prepare their lectures.
Download or read book Approaches to Liaison Librarianship written by Robin Canuel and published by . This book was released on 2021 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Liaison librarianship is a well-established system for framing the work and organizational structures of an academic library to effectively meet the needs of faculty and students. But despite its rich history, the precise meaning of liaison librarianship remains somewhat fluid--the size and nature of an academic institution, the library's financial and human resources, and the diversity and size of local programs are only some of the variables that librarians must take into consideration when evaluating a specific liaison model for their library, how to implement it, and how its success will be assessed. Approaches to Liaison Librarianship showcases a number of different implementations of the liaison model, across a range of institutions, and describes in detail many of the tailored programs and services that liaison librarians are so well-positioned to provide" -- Publisher's description.
Download or read book Network Information Theory written by Abbas El Gamal and published by Cambridge University Press. This book was released on 2011-12-08 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive treatment of network information theory and its applications provides the first unified coverage of both classical and recent results. With an approach that balances the introduction of new models and new coding techniques, readers are guided through Shannon's point-to-point information theory, single-hop networks, multihop networks, and extensions to distributed computing, secrecy, wireless communication, and networking. Elementary mathematical tools and techniques are used throughout, requiring only basic knowledge of probability, whilst unified proofs of coding theorems are based on a few simple lemmas, making the text accessible to newcomers. Key topics covered include successive cancellation and superposition coding, MIMO wireless communication, network coding, and cooperative relaying. Also covered are feedback and interactive communication, capacity approximations and scaling laws, and asynchronous and random access channels. This book is ideal for use in the classroom, for self-study, and as a reference for researchers and engineers in industry and academia.
Download or read book Managing and Using Information Systems written by Keri E. Pearlson and published by John Wiley & Sons. This book was released on 2019-12-05 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Managing & Using Information Systems: A Strategic Approach provides a solid knowledgebase of basic concepts to help readers become informed, competent participants in Information Systems (IS) decisions. Written for MBA students and general business managers alike, the text explains the fundamental principles and practices required to use and manage information, and illustrates how information systems can create, or obstruct, opportunities within various organizations. This revised and updated seventh edition discusses the business and design processes relevant to IS, and presents a basic framework to connect business strategy, IS strategy, and organizational strategy. Readers are guided through each essential aspect of information Systems, including information architecture and infrastructure, IT security, the business of Information Technology, IS sourcing, project management, business analytics, and relevant IS governance and ethical issues. Detailed chapters contain mini cases, full-length case studies, discussion topics, review questions, supplemental reading links, and a set of managerial concerns related to the topic.
Download or read book Introduction to Information Security written by Timothy Shimeall and published by Newnes. This book was released on 2013-11-12 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most introductory texts provide a technology-based survey of methods and techniques that leaves the reader without a clear understanding of the interrelationships between methods and techniques. By providing a strategy-based introduction, the reader is given a clear understanding of how to provide overlapping defenses for critical information. This understanding provides a basis for engineering and risk-management decisions in the defense of information. Information security is a rapidly growing field, with a projected need for thousands of professionals within the next decade in the government sector alone. It is also a field that has changed in the last decade from a largely theory-based discipline to an experience-based discipline. This shift in the field has left several of the classic texts with a strongly dated feel. Provides a broad introduction to the methods and techniques in the field of information security Offers a strategy-based view of these tools and techniques, facilitating selection of overlapping methods for in-depth defense of information Provides very current view of the emerging standards of practice in information security
Download or read book Information and Power in History written by Ida Nijenhuis and published by Routledge. This book was released on 2020-01-29 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: The relationship between information and power is a relevant subject for all times. Today’s perceived ‘information revolution’ has caused information to become a separate object of study during the last two decades for several disciplines. As the contemporary perspective is dominant, information history as a discipline of its own has not yet crystallized. In bringing together studies around a new research agenda on the relationship between information and power across time and space, presenting various governance regimes, media, materials, and modes of communication, this book forces us to rethink the prospects and challenges for such a new discipline.
Download or read book Information Science and Applications written by Kuinam J. Kim and published by Springer Nature. This book was released on 2019-12-18 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents selected papers from the 10th International Conference on Information Science and Applications (ICISA 2019), held on December 16–18, 2019, in Seoul, Korea, and provides a snapshot of the latest issues regarding technical convergence and convergences of security technologies. It explores how information science is at the core of most current research as well as industrial and commercial activities. The respective chapters cover a broad range of topics, including ubiquitous computing, networks and information systems, multimedia and visualization, middleware and operating systems, security and privacy, data mining and artificial intelligence, software engineering and web technology, as well as applications and problems related to technology convergence, which are reviewed and illustrated with the aid of case studies. Researchers in academia, industry, and at institutes focusing on information science and technology will gain a deeper understanding of the current state of the art in information strategies and technologies for convergence security.
Download or read book A Practical Approach To Data Structures And Algorithms written by Sanjay Pahuja and published by New Age International. This book was released on 2007 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Research on Mixed Methods Research in Information Science written by Ngulube, Patrick and published by IGI Global. This book was released on 2021-11-26 with total page 737 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mixed methods research is becoming prevalent in many fields, yet little has been done to elevate mixed methods research in information science. A comprehensive picture of information science and its problems is needed to further understand and address the issues associated with it as well as how mixed methods research can be adapted and used. The Handbook of Research on Mixed Methods Research in Information Science discusses the quality of mixed methods studies and methodological transparency, sampling in mixed methods research, and the application of theory in mixed methods research throughout various contexts. Covering topics such as the issues and potential directions for further research in mixed methods, this comprehensive major reference work is ideal for researchers, policymakers, academicians, librarians, practitioners, instructors, and students.
Download or read book A Guide to Forensic Accounting Investigation written by Steven L. Skalak and published by John Wiley & Sons. This book was released on 2015-12-28 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent catastrophic business failures have caused some to rethinkthe value of the audit, with many demanding that auditors take moreresponsibility for fraud detection. This book provides forensicaccounting specialists?experts in uncovering fraud?with newcoverage on the latest PCAOB Auditing Standards, the ForeignCorrupt Practices Act, options fraud, as well as fraud in China andits implications. Auditors are equipped with the necessarypractical aids, case examples, and skills for identifyingsituations that call for extended fraud detection procedures.
