Information, Knowledge, Text


Book Description

Information, Knowledge, Text is concerned with connections between computing and writing and precursors to modern information technologies. It brings historical and humanistic perspectives to bear on contemporary information developments, enabling a deepening understanding of those developments. Rather than developing a single overarching thesis, Warner weaves together several themes, basing his chapters on carefully edited journal articles and conference presentations. Individual essays cover the history of writing and signal transmission, the concept of exactness as it relates to human semiotic constructions, forms of representation in formal logic and automata studies, copyright, and graphic communication. A final chapter offers a review of literature that further explores the established themes.




Information Seeking Behavior and Challenges in Digital Libraries


Book Description

Digital libraries have been established worldwide to make information more readily available, and this innovation has changed the way information seekers interact with the data they are collecting. Faced with decentralized, heterogeneous sources, these users must be familiarized with high-level search activities in order to sift through large amounts of data. Information Seeking Behavior and Challenges in Digital Libraries addresses the problems of usability and search optimization in digital libraries. With topics addressing all aspects of information seeking activity, the research found in this book provides insight into library user experiences and human-computer interaction when searching online databases of all types. This book addresses the challenges faced by professionals in information management, librarians, developers, students of library science, and policy makers.




Cryptography and Privacy Sourcebook, 1995


Book Description

Includes documents, news items, reports from government agencies, legislative proposals, summary of laws, and public statements intended to provide an overview of the critical issues in today's policy debate. Both sides of an issue are fairly presented. Includes: digital telephony; the clipper chip and the encryption debate; information warfare: documents on the Security Policy Board and other efforts to undermine the Computer Security Act; and export controls and international views on encryption. Illustrated.




Information Security and Privacy in Network Environments


Book Description

Focuses on policy issues in three areas: national cryptography policy, including federal information processing standards and export controls; guidance on safeguarding unclassified information in federal agencies; and legal issues and information security, including electronic commerce, privacy, and intellectual property. Includes: computer security act and related documents and evaluation of the digital signature standard. Charts and tables.







Information Security and Privacy in Network Environments


Book Description

The use of information networks for business and government is expanding enormously. Government use of networks features prominently in plans to make government more efficient, effective, and responsive. But the transformation brought about by the networking also raises new concerns for the security and privacy of networked information. This Office of Technology Assessment (OTA) report was requested by the Senate Committee on Governmental Affairs and the House Subcommittee on Telecommunications and Finance. The report begins with background information and an overview of the current situation, a statement of the problems involved in safeguarding unclassified networked information, and a summary of policy issues and options. The major part of the report is then devoted to detailed discussions of policy issues in three areas: (1) cryptography policy, including federal information processing standards and export controls; (2) guidance on safeguarding unclassified information in federal agencies; and (3) legal issues and information security, including electronic commerce, privacy, and intellectual property. Appendices include Congressional letters of request; the Computer Security Act and related documents; evolution of the digital signature standard; and lists of workshop participants, reviews, and other contributors. An index is provided. A separately published eight-page OTA Report Summary is included. (JLB).







Collection Development


Book Description

With the prolific changes in the electronic environment, do you sometimes feel overwhelmed by the multiplying of electronic information resources, the different methods of access, and their combined impact on collection development? If so, Collection Development is the book to help you get a handle on what’s out there! In no time at all, you’ll be able to select and integrate electronic resources into collection development programs at even the most traditional of libraries! In the process, you will learn alternative approaches for dealing with electronic databases, on-line access, and fiscal planning for the integration of the new information technologies into collection development. Collection Development offers useful strategies for dealing with electronic resources in terms of selection and evaluation, collection development policies, organizational structure, and budgeting. You also acquire important information on: Internet information resources accessible through Gophers and World Wide Web sites access vs. ownership issues serving the remote user at an extended campus site the relationship of selection to acquisitions managing a CD-Rom collection development process planning issues of cooperation, collaboration, and change pricing and planning issues and their impact on library budgets negotiating site licenses Librarians in collection development, academic librarians, and personnel in technology/authomation development will find Collection Development an indispensable tool for grappling with the demands and pressures of screening and choosing the most suitable information resources from the dynamic, even saturated, world of technology. The book’s insights and practical methodologies will help you integrate new on-line and electronic information resources into your program with relative ease.




Realizing the Information Future


Book Description

The potential impact of the information superhighwayâ€"what it will mean to daily work, shopping, and entertainmentâ€"is of concern to nearly everyone. In the rush to put the world on-line, special issues have emerged for researchers, educators and students, and library specialists. At the same time, the research and education communities have a valuable head start when it comes to understanding computer communications networks, particularly Internet. With its roots in the research community, the Internet computer network now links tens of millions of people and extends well into the commercial world. Realizing the Information Future is written by key players in the development of Internet and other data networks. The volume highlights what we can learn from Internet and how the research, education, and library communities can take full advantage of the information highway's promised reach through time and space. This book presents a vision for the proposed national information infrastructure (NII): an open data network sending information services of all kinds, from suppliers of all kinds, to customers of all kinds, across network providers of all kinds. Realizing the Information Future examines deployment issues for the NII in light of the proposed system architecture, with specific discussion of the needs of the research and education communities. What is the role of the "institution" when everyone is online in their homes and offices? What are the consequences when citizens can easily access legal, medical, educational, and government services information from a single system? These and many other important questions are explored. The committee also looks at the development of principles to address the potential for abuse and misuse of the information highway, covering: Equitable and affordable access to the network. Reasonable approaches to controlling the rising tide of electronic information. Rights and responsibilities relating to freedom of expression, intellectual property, individual privacy, and data security. Realizing the Information Future includes a wide-ranging discussion of costs, pricing, and federal funding for network development and a discussion of the federal role in making the best technical choices to ensure that the expected social and economic benefits of the NII are realized. The time for the research and education communities to have their say about the information highway is before the ribbon is cut. Realizing the Information Future provides a timely, readable, and comprehensive exploration of key issuesâ€"important to computer scientists and engineers, researchers, librarians and their administrators, educators, and individuals interested in the shape of the information network that will soon link us all.