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Content

Inhalt: KNOWLEDGE ORGANIZATION Towards a Future for Knowledge Organization Ingetraut Dahlberg Professor Neelameghan's Contribution to the Advancement and Development of Classification in the Context of Knowledge Organization Nancy J. Williamson Knowledge Orgnization System Over Time S. Seetharama The Facet Concept as a Universal Principle of Subdivisio Clare Beghtol Facet Analysis as a Knowledge Management Tool on the Internet Kathryn La Barre and Pauline Atherton Cochrane The Universal Decimal Classification: A Response to a Challenge I. C. Mellwaine Controlled Vocabularies as a Sphere of Influence Anita S. Coleman and Paul Bracke Aligning Systems of Relationship Rebecca Green and Carol A. Bean Terminologies, Ontologies and Information Access Widad Mustafa El Hadi SATSAN AUTOMATRIX Version 1 : A Computer Programme for Synthesis of Colon Class Number According to the Postulational Approach B. G. Satyapal and N. Sanjivini Satyapal. INTEROPERABILITY, DIGITAL LIBRARY AND INFORMATION RETRIEVAL Interoperable Institutional Digital Research Repositories and Their Potential for Open Access Research Knowledge Management T. B. Rajashekar Boundary Objects and the Digital Library Michael Shepherd and Corolyn Watters A PFT-based Approach to Make CDS/ISIS Data based OAI-Compliant Francis Jayakanth and L. Aswath The changing Language Technology and CDS/ ISIS: UNICODE and the Emergence of OTF K. H. Hussain and J. S. Rajeev Text Mining in Biomedicine: Challenges and Opportunities Padmini Srinivasan Determining Authorship of Web Pages Timothy C. Craven
KNOWLEDGE MANAGEMENT IN SPECIALIZED AREAS Information System for Knowledge Management in the Specialized Division of a Hospital M. C. Vasudevan; Murali Mohan and Amit Kapoor Five Laws of Information Service and Architecting Knowledge Infrastructure for Education and Development k. R. Srivathsan Documentation of Compositions in Carnatic Music: Need for and Utility of a Computerized Database K. S. Nagarajan Saint Tyagaraja CD: A Model for Knowledge Organization and Presentation of Classical Carnatic Music---T. N. Rajan The National Tuberculosis Institute, Bangalore; Recent Development in Library and Information Services Sudha S. Murthy Sri Ramakrishna Math Libraries: Computer Applications D.N. Nagaraja Rao Save the Time of the Godly: Information Mediator's Role in Promoting Spiritual and Religious Accommodation Mohamed Taher INFORMATION SOCIETY Information Society, Information Networks and National Development : An Overview P. B. Mangla Digital Divide in India-Narrowing the Gap: An Appraisal with Special Reference to Karnataka K. N. Prasad Future of the Book: Will the Printed Book Survive the Digital Age? K. A. Isaac Role of Traditional Librarianship in the Internet/Digital Era a. Ratnakar A New Paradigm of Education System for Reaching the Unreached Through Open and Distance Education with Special Reference to the Indian Initiative S. B. Ghosh Knowledge Workers of the New Millennium: An Instance of Interdisciplinary Exchange and Discovery Michael Medland
THE PERSON AND ASSOCIATED ORGANIZATIONS Professional Profile of Professor A. Neelameghan: Excerpts from Interview Sessions Hemalatha lyer A. Neelameghan and UNESCO: Contributions and Remembrances John Rose Studies and Research in Informetrics at the Documentation Research and Training Centre (DRTC) , ISI Bangalore I. K. Ravichandra Rao and Bibhuti Bhusan Sahoo Professor A. Neelameghan M. A . Gopinath A Salutation of Affection K.S. Deshpande Professor A. Neelameghan and the Sarada Ranganathan Endowment for Library Science K. N. Prasad

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Classification

004.678 22

DDC

004.678 22

Footnote

Each chapter provides suggestions for exercises and discussions, which makes the book useful as a textbook. The suggestions in the exercise and discussion section at the end of each chapter are simply delightful to read and provide a basis for some lively discussion and fun exercises by students. These exercises appear to be well thought out and are intended to highlight the content of the chapter. The notes at the end of chapters provide valuable data that help the reader to understand a topic or a reference to an entity that the reader may not know. Chapter 1 on "formalism," chapter 2 on "symbolic data," chapter 3 on "constraints on technology," and chapter 4 on "cultural constraints" are extremely well presented and every reader needs to read these chapters because they lay the foundation for most of the chapters that follow. The analogies, examples, and points of view presented make for some really interesting reading and lively debate and discussion. These chapters comprise Part 1 of the book and not only provide a foundation for the rest of the book but could be used alone as the basis of a social science course on computing, networking, and the Web. Chapters 5 and 6 on Internet protocols and the development of Web protocols may be more detailed and filled with more acronyms than the average person wants to deal with but content is presented with analogies and examples that make it easier to digest. Chapter 7 will capture most readers attention because it discusses how e-mail works and many of the issues with e-mail, which a majority of people in developed countries have dealt with. Chapter 8 is also one that most people will be interested in reading because it shows how Internet browsers work and the many issues such as security associated with these software entities. Chapter 9 discusses the what, why, and how of the World Wide Web, which is a lead-in to chapter 10 on "Searching the Web" and chapter 11 on "Organizing the Web-Portals," which are two chapters that even technically oriented people should read since it provides information that most people outside of information and library science are not likely to know.
Chapter 12 on "Web Presence" is a useful discussion of what it means to have a Web site that is indexed by a spider from a major Web search engine. Chapter 13 on "Mobile Computing" is very well done and gives the reader a solid basis of what is involved with mobile computing without overwhelming them with technical details. Chapter 14 discusses the difference between pull technologies and push technologies using the Web that is understandable to almost anyone who has ever used the Web. Chapters 15, 16, and 17 are for the technically stout at heart; they cover "Dynamic Web Pages," " Embedded Scripts," and "Peer-to-Peer Computing." These three chapters will tend to dampen the spirits of anyone who does not come from a technical background. Chapter 18 on "Symbolic Services-Information Providers" and chapter 19 on "OnLine Symbolic Services-Case Studies" are ideal for class discussion and students assignments as is chapter 20, "Online Retail Shopping-Physical Items." Chapter 21 presents a number of case studies on the "Technical Constraints" discussed in chapter 3 and chapter 22 presents case studies on the "Cultural Constraints" discussed in chapter 4. These case studies are not only presented in an interesting manner they focus on situations that most Web users have encountered but never really given much thought to. Chapter 24 "A Better Model?" discusses a combined "formalized/unformalized" model that might make Web applications such as banking and booking travel work better than the current models. This chapter will cause readers to think about the role of formalization and the unformalized processes that are involved in any application. Chapters 24, 25, 26, and 27 which discuss the role of "Data Exchange," "Formalized Data Exchange," "Electronic Data Interchange-EDI," and "XML" in business-to-business applications on the Web may stress the limits of the nontechnically oriented reader even though it is presented in a very understandable manner. Chapters 28, 29, 30, and 31 discuss Web services, the automated value chain, electronic market places, and outsourcing, which are of high interest to business students, businessmen, and designers of Web applications and can be skimmed by others who want to understand ebusiness but are not interested in the details. In Part 5, the chapters 32, 33, and 34 on "Interfacing with the Web of the Future," "A Disruptive Technology," "Virtual Businesses," and "Semantic Web," were, for me, who teaches courses in IT and develops ebusiness applications the most interesting chapters in the book because they provided some useful insights about what is likely to happen in the future. The summary in part 6 of the book is quite well done and I wish I had read it before I started reading the other parts of the book.
The book is quite large with over 400 pages and covers a myriad of topics, which is probably more than any one course could cover but an instructor could pick and choose those chapters most appropriate to the course content. The book could be used for multiple courses by selecting the relevant topics. I enjoyed the first person, rather down to earth, writing style and the number of examples and analogies that the author presented. I believe most people could relate to the examples and situations presented by the author. As a teacher in Information Technology, the discussion questions at the end of the chapters and the case studies are a valuable resource as are the end of chapter notes. I highly recommend this book for an introductory course that combines computing, networking, the Web, and ebusiness for Business and Social Science students as well as an introductory course for students in Information Science, Library Science, and Computer Science. Likewise, I believe IT managers and Web page designers could benefit from selected chapters in the book."

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Footnote

The many hands-on examples throughout the book and the four case studies at the end of the book are obvious strong points linking theory with practice. The four case studies are very useful, and it is hard to find such cases in the literature since few companies want to publicize such information. The four case studies are not just simple repeats; they are very different from each other and provide readers specific examples to analyze and follow. Web Usability is an excellent textbook, with a wrap-up (including discussion questions, design exercises, and suggested reading) at the end of each chapter. Each wrap-up first outlines where the focus should be placed, corresponding to what was presented at the very beginning of each chapter. Discussion questions help recall in an active way the main points in each chapter. The design exercises make readers apply to a design project what they have just obtained from the chapter, leading to a deeper understanding of knowledge. Suggested reading provides additional information sources for people who want to further study the research topic, which bridges the educational community back to academia. The book is enhanced by two universal resource locators (URLs) linking to the Addison-Wesley instructor resource center (http://www. aw.com/irc) and the Web-Star survey and project deliverables (http:// www. aw.com/cssupport), respectively. There are valuable resources in these two URLs, which can be used together with Web Usability. Like the Web, books are required to possess good information architecture to facilitate understanding. Fortunately, Web Usability has very clear information architecture. Chap. 1 introduces the user-centered Web-development life cycle, which is composed of seven stages. Chap. 2 discusses Stage l, chaps. 3 and 4 detail Stage 2, chaps. 5 through 7 outline Stage 3, and chaps. 8 through I1 present Stages 4 through 7, respectively. In chaps. 2 through 11, details (called "methods" in this review) are given for every stage of the methodology. The main clue of the book is how to design a new Web site; however, this does not mean that Web redesign is trivial and ignored. The author mentions Web redesign issues from time to time, and a dedicated section is presented to discuss redesign in chaps. 2, 3, 10, and 11.
Web Usability is undoubtedly a success. After reading this book, Web designers will pay attention to both the content and the usability; otherwise, the majority might overlook the usability. Although this book mainly focuses on students and instructors, it also is appropriate for those who want to develop a user-centered Web site but do not know how. We would suggest that an initial reading is necessary to know what is included under each section title; from then on, when the methodology and methods are applied to guide a real-world project, only the table of contents and the chapter wrap-ups need to be reread, and other parts only when important details are forgotten. With the help of so many examples and strongly viable methods, Web Usability explains almost everything necessary during user-centered Web development and provides tips to help avoid some common mistakes. All of these characteristics facilitate effective and efficient Web-development processes. Similarly, the book reaches its content goal and usability goal as well. In short, Web Usability is an excellent case for book usability: a user-centered edit approach!"

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Date

22. 3.2008 16:17:15