The Subject Approach to Information
The Subject Approach to Information

Author: Antony Charles Foskett

Publisher: Facet Publishing

Published: 1996

Total Pages: 473

ISBN-13: 1856040488

DOWNLOAD EBOOK

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.

Information Seeking and Subject Representation
Information Seeking and Subject Representation

Author: Birger Hjorland

Publisher: Praeger

Published: 1997-07-16

Total Pages: 230

ISBN-13:

DOWNLOAD EBOOK

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.

Introduction to Information Retrieval
Introduction to Information Retrieval

Author: Christopher D. Manning

Publisher: Cambridge University Press

Published: 2008-07-07

Total Pages:

ISBN-13: 1139472100

DOWNLOAD EBOOK

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.

Information-Theoretic Methods in Data Science
Information-Theoretic Methods in Data Science

Author: Miguel R. D. Rodrigues

Publisher: Cambridge University Press

Published: 2021-04-08

Total Pages: 561

ISBN-13: 1108427138

DOWNLOAD EBOOK

The first unified treatment of the interface between information theory and emerging topics in data science, written in a clear, tutorial style. Covering topics such as data acquisition, representation, analysis, and communication, it is ideal for graduate students and researchers in information theory, signal processing, and machine learning.

Information and Power in History
Information and Power in History

Author: Ida Nijenhuis

Publisher: Routledge

Published: 2020-01-29

Total Pages: 218

ISBN-13: 0429797885

DOWNLOAD EBOOK

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.

Educational Research and Innovation Measuring Innovation in Education 2023 Tools and Methods for Data-Driven Action and Improvement
Educational Research and Innovation Measuring Innovation in Education 2023 Tools and Methods for Data-Driven Action and Improvement

Author: OECD

Publisher: OECD Publishing

Published: 2023-08-12

Total Pages: 284

ISBN-13: 9264731881

DOWNLOAD EBOOK

Measuring innovation in education and understanding its drivers and obstacles is essential to improve the quality of the education sector – and of specific educational establishments. Are pedagogical and administrative practices changing in the expected direction?

The Economic Geography of Innovation
The Economic Geography of Innovation

Author: Karen R. Polenske

Publisher: Cambridge University Press

Published: 2007-04-12

Total Pages: 334

ISBN-13: 1139462830

DOWNLOAD EBOOK

This critical addition to the growing literature on innovation contains extensive analyses of the institutional and spatial aspects of innovation. Written by leading scholars in the fields of economic geography, innovation studies, planning, and technology policy, the fourteen chapters cover conceptual and measurement issues in innovation and relevant technology policies. The contributors examine how different institutional factors facilitate or hamper the flows of information and knowledge within and across firms, regions, and nations. In particular, they provide insights into the roles of important institutions such as gender and culture which are often neglected in the innovation literature, and demonstrate the key role which geography plays in the innovation process. Institutions and policy measures which support entrepreneurship and cluster development are also discussed. The result is a comparative picture of the institutional factors underlying innovation systems across the globe.

Recent Advances in School Librarianship
Recent Advances in School Librarianship

Author: Frances Laverne Carroll

Publisher: Elsevier

Published: 2014-05-20

Total Pages: 267

ISBN-13: 1483157687

DOWNLOAD EBOOK

Recent Advances in School Librarianship presents several discussions that aim to improve the quality of school library services. The book is comprised of six chapters that cover different issues concerning school librarianship. Chapter I discusses the growth and development of school librarianship, and Chapter II talks about co-operation and planning in school librarianship. Chapters III and IV review the attainment of the educational role of the school librarians, as well as their education. Chapter V examines the development of school library in different countries. Chapter VI provides conclusive discussion regarding the development of school librarianship. The book will be of great interest to individuals who are concerned with the advances of school library services.

Internet Searching and Indexing
Internet Searching and Indexing

Author: Alan R Thomas

Publisher: CRC Press

Published: 2024-11-15

Total Pages: 194

ISBN-13: 1040278698

DOWNLOAD EBOOK

Prevent information overload with better indexing and retrieval strategies!In the fast-changing world of the Internet, the skills of the librarian are indispensable for managing the overwhelming amount of available data. Internet Searching and Indexing examines the tools and procedures available now and for the future that will help librarians, students, and patrons search the Internet more systematically, while helping information professionals design more efficient, effective search engines and Web pages. This comprehensive volume offers usable information for people at all levels of Internet savvy. Its clear explanations of the various ways search engines are structured will help new users take advantage of their attributes to design more effective retrieval strategies. It suggests practical ways for information professionals to use traditional library tools and concepts to make the Web more accessible. Moreover, it shows how the Web can be tapped as an immense resource to help librarians in the process of subject classification.Internet Searching and Indexing offers specific guidance on: how to classify various Web search tools and take advantage of their capabilities using signposts such as indexes, directories, and metadata to improve access to information on the Web the advantages of using facet analysis in Web page organizing, indexing, and searching the links between Internet subject trees and conventional bibliographic classification guidelines for interface design for developing Web-based OPACs applying Library of Congress subject headings to classifying Web subject access . . . and moreWith the vast amount of information that is added to the Web each day, finding data is becoming more time consuming and more complex. Internet Searching and Indexing will help you decrease the time you spend searching for the information you need and assist you in cataloging, classification, indexing, and creating quick and effective retrieval methods.

Beasley's Guide to Library Research
Beasley's Guide to Library Research

Author: David R. Beasley

Publisher: University of Toronto Press

Published: 2000-01-01

Total Pages: 228

ISBN-13: 9780802083289

DOWNLOAD EBOOK

Written and organized for easy access, the reader is guided step-by-step through library rules and methods of operation, the effective use of various cataloguing systems, and the location of materials.