Search (504 results, page 1 of 26)

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Abstract

Examines the effect of the information revolution on college and university libraries within the framework of the 3 interrelated concepts of transformation, reengineering and organizational behaviour. Advances in technology, specifically through the Internet, have had a major impact on how information is perceived and obtained and, consequently, the role of the academic librarian is evolving and expanding. Discusses 4 areas which must be addressed by academic librarians in the transition toward a reformed environment; strategic planning; educational aspects of the Internet; policy development; and management of electronic data. The library is a critical partner on academic campuses as an instigator and initiator of information literacy and a key player in accessing through networks that which is relevant

Source

Technical services quarterly. 13(1996) nos.3/4, S.5-22

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Content

Issue devoted to the theme 'Libraries and the Internet: education, practice and policy'

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Abstract

The use of codes and other methods of concealing the contents of messages is as old as recorded information. With the advent of computer communication, the need for a method of ensuring secure communication over insecure channels, such as the Internet, has seen an increased demand for good cryptography. However, the recent availability of public domain public key encryption software, such as Philip R. Zimmermann's Pretty Good privacy (PGP), has been seen by some as betraying the principles of security and has raised issues of national communication policy and personal privacy. In the USA, the government's Clipper encryption chip initiative sought to implement a key escrow system which would enable law enforcement agencies to wiretap all digital communication. Civil liberty opponents of key escrow systems argue that they will not affect criminals, and fear that they can only be made effective by banning the use of alternative encryption systems, such as PGP. Describes methods for obtaining and using PGP to encrypt and decrypt electronic mail messages

Source

Journal of information science. 22(1996) no.2, S.133-146

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Abstract

Issue comprising a series of essays devoted to policy, issues and networked information in the USA

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Abstract

Social networks evolve over time with the addition and removal of nodes and links to survive and thrive in their environments. Previous studies have shown that the link-formation process in such networks is influenced by a set of facilitators. However, there have been few empirical evaluations to determine the important facilitators. In a research partnership with law enforcement agencies, we used dynamic social-network analysis methods to examine several plausible facilitators of co-offending relationships in a large-scale narcotics network consisting of individuals and vehicles. Multivariate Cox regression and a two-proportion z-test on cyclic and focal closures of the network showed that mutual acquaintance and vehicle affiliations were significant facilitators for the network under study. We also found that homophily with respect to age, race, and gender were not good predictors of future link formation in these networks. Moreover, we examined the social causes and policy implications for the significance and insignificance of various facilitators including common jails on future co-offending. These findings provide important insights into the link-formation processes and the resilience of social networks. In addition, they can be used to aid in the prediction of future links. The methods described can also help in understanding the driving forces behind the formation and evolution of social networks facilitated by mobile and Web technologies.

Date

22. 3.2009 18:50:30

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Abstract

Presents an overview of the European Community policy initiatives in telecommunications and broadcasting. Community policy has not yet fully addressed the convergence of media that is at the heart of the information society. Identifies a number of issues that need to be addressed: the removal of unnecessary regulatory barriers, universal and public service, line of business restrictions and pluralism of the media. The information society will require a policy framework that encompasses all media and aims to be free from inconsistencies between policies in different media sectors. Since the convergence of media will ultimately affect all aspects of life, the framework should not be limited to the economic dimension alone, but must take into account the whole spectrum of societal and cultural values

Source

Telecommunications policy. 19(1995) no.4, S.325-338

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Abstract

Discusses the dilemma of national policy formation for information technology in the context of the information superhighway initiative, or national information infrastructure (NII) in the US. Reviews the technological forces shaping the convergence of computers and communications, describes current and future services on the information superhighway, outlines the major providers and the markets at stake, and concludes with some implications for the information superhighway for national competitiveness. Multinational corporations are moving ahead on NII wether governments do so or not. Governments need to ensure local industry is part of mainstream developments, stimulate education in the new technologies, and assess the compliance with standards

Source

Information infrastructure and policy. 4(1995) no.1, S.5-28

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Abstract

Purpose - This paper is the final one in a series which has tried to give an overview of so-called transformational areas of digital library technology. The aim has been to assess how much real transformation these applications can bring about, in terms of creating genuine user benefit and also changing everyday library practice. Design/methodology/approach - The paper provides a summary of some of the legal and ethical issues associated with web 2.0 applications in libraries, associated with a brief retrospective view of some relevant literature. Findings - Although web 2.0 innovations have had a massive impact on the larger World Wide Web, the practical impact on library service delivery has been limited to date. What probably can be termed transformational in the effect of web 2.0 developments on library and information work is their effect on some underlying principles of professional practice. Research limitations/implications - The legal and ethical challenges of incorporating web 2.0 platforms into mainstream institutional service delivery need to be subject to further research, so that the risks associated with these innovations are better understood at the strategic and policy-making level. Practical implications - This paper makes some recommendations about new principles of library and information practice which will help practitioners make better sense of these innovations in their overall information environment. Social implications - The paper puts in context some of the more problematic social impacts of web 2.0 innovations, without denying the undeniable positive contribution of social networking to the sphere of human interactivity. Originality/value - This paper raises some cautionary points about web 2.0 applications without adopting a precautionary approach of total prohibition. However, none of the suggestions or analysis in this piece should be considered to constitute legal advice. If such advice is required, the reader should consult appropriate legal professionals.

Date

22. 1.2011 17:54:04

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Abstract

Summarizes and comments on Bruce Egan's recent book Information superhighways: the economics of advanced public communications networks, which addresses transitional problems on the road to a universal broadband network in the USA. Surveys the major technological components of the future system and explains key features of likely cost structures and describes demand pull considerations. Gives a breakdown of major supplier stakeholder groups and their roles in this transition period. Highlights possible setbacks and emerging alliances as well as alternative scenarios arising from additional developments. Discusses implcations for future public policy initiatives

Source

Telecommunications policy. 17(1993) no.8, S.631-635

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Abstract

Discusses access to the Internet. Although the number of Internet users has increased since 1993, the technology is still unavailable to many. High income, highly educated people are more easily able to access new media than those who are less well off. Such a knowledge gap may contribute more to social disparity in future. To ensure that most people have access to computer networks, future national policy should move from universal service to universal access. Network policy should offer not only to make networks available to all but also to ansure people's ability to access the content

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Abstract

Until now, technological and finacial interests have dominated construction of the Global Information Infrastructure or information superhighway overshadowing what it could do for the world's people and how it might address society's needs. Discusses the 4 major areas of information policy that will ultimately dictate who has access to the electronic information superhighway of the 21st century; universal service; intellectual freedom; intellectual property rights; and equity

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Abstract

State of the art review of the Net (the global telecommunications network as a whole) and the Internet with particular reference to the development of a coherent policy for those uisng these telecommunications facilities. Policy issues discussed include: standards, intellectual property; encryption, rules for transborder data flow; and data privacy. Considers their implications for individuals as well as government and commercial institutions. The review is limited to English language publications and explores specific issues that affect the structure of government, the economy and society, as well as those involved in the design of the net and looks at comparative and international issues. Concludes that the development of policies for the net is made difficult by the many different bodies of law that apply, by the fact that the relevant technologies are new and changing because that technologies are new and rapidly changing and because the net is global. Specific characteristics of the net require new thinking on a constitutional level, since information creation, processing, flows and use are constitutive forces in society

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