The Nine Circles of Surveillance Hell: An Institutional View of Information Flows and Information Threats in Libraries

In the past few years, libraries have started to design public programs that educate patrons about different tools and techniques to protect personal privacy. But do end user solutions provide adequate safeguards against surveillance by corporate and government actors? What does a comprehensive plan for privacy entail in order that libraries live up to their privacy values? In this paper, the authors discuss the complexity of surveillance architecture that the library institution might confront when seeking to defend the privacy rights of patrons. This architecture consists of three main parts: physical or material aspects, logical characteristics, and social factors of information and communication flows in the library setting. For each category, the authors will present short case studies that are culled from practitioner experience, research, and public discourse. The case studies probe the challenges faced by the library—not only when making hardware and software choices, but also choices related to staffing and program design. The paper shows that privacy choices intersect not only with free speech and chilling effects, but also with questions that concern intellectual property, organizational development, civic engagement, technological innovation, public infrastructure, and more. The paper ends with discussion of what libraries will require in order to sustain and improve efforts to serve as stewards of privacy in the 21st century.

Model Configuration And Data Management In The Short-Term Water Information Forecasting Tools

The Short-term Water Information and Forecasting Tools (SWIFT) is a suite of tools for flood and short-term streamflow forecasting, consisting of a collection of hydrologic model components and utilities. Catchments are modeled using conceptual subareas and a node-link structure for channel routing. The tools comprise modules for calibration, model state updating, output error correction, ensemble runs and data assimilation. Given the combinatorial nature of the modelling experiments and the sub-daily time steps typically used for simulations, the volume of model configurations and time series data is substantial and its management is not trivial. SWIFT is currently used mostly for research purposes but has also been used operationally, with intersecting but significantly different requirements. Early versions of SWIFT used mostly ad-hoc text files handled via Fortran code, with limited use of netCDF for time series data. The configuration and data handling modules have since been redesigned. The model configuration now follows a design where the data model is decoupled from the on-disk persistence mechanism. For research purposes the preferred on-disk format is JSON, to leverage numerous software libraries in a variety of languages, while retaining the legacy option of custom tab-separated text formats when it is a preferred access arrangement for the researcher. By decoupling data model and data persistence, it is much easier to interchangeably use for instance relational databases to provide stricter provenance and audit trail capabilities in an operational flood forecasting context. For the time series data, given the volume and required throughput, text based formats are usually inadequate. A schema derived from CF conventions has been designed to efficiently handle time series for SWIFT.

Payoff interdependence and information externalities

This paper studies entry under information and payoff externalities. We consider a sequential investment game with uncertain payoffs where each firm is endowed with a private signal about profitability. It is shown that both over- and under-investment characterize the equilibria and that under-investment only occurs when investments are complements. Further we find that a reverse informational externality is present.

Information for the diagnosis and treatment of root resorption due to tooth replantation.

A favorable prognosis after tooth avulsion depends on some variables, such as the extra-alveolar period and storage medium. Vitality of the periodontal ligament cells is considered a critical factor for a successful outcome without root resorption. The dental surgeon is provided with clinical information and radiographic findings to establish a diagnosis and may rely on current available guidelines. Once trauma has occurred, treatment must be quick and effective, and periodic follow-up must be performed. Clinical, radiographic, and histologic characteristics for each type of root resorption due to tooth replantation are presented, with the aim to provide information for the diagnosis and treatment of healing complications.

Information societies in Latin America and the Caribbean: development of techonologies and technologies for development

Includes bibliography

ICT for growth and equality: renewing strategies for the information society. Summary

Includes bibliography

Information society and public ICT policies in the Caribbean: a review of advances and challenges, policy instruments and country experiences

Includes bibliography

Information technology for development of small and medium-sized exporters in Latin America and East Asia

Includes bibliography

Towards an information society measurement instrument for Latin America and the Caribbean: getting started with census, household and business surveys

Includes bibliography

Toward a conceptual framework and public policy agenda for the information society in Latin America and the Caribbean

Includes bibliography

Information, information management and governance

Includes bibliography

Where do Latin America and the Caribbean stand in relation to the eLAC2007 Plan of Action?: evidence from available information

Includes bibliography

ICTs and information management (IM) in commercial agriculture: contributions from an evolutionary approach

Includes bibliography

Information technologies in trade facilitation and their use by msmes

This issue of the Bulletin is based on the material presented at the seminar Information Technology for Development of Small and Medium-sized Exporters in East Asia and Latin America, which was held on 23 and 24 November 2004 at the headquarters of ECLAC in Santiago, Chile. The seminar was part of the project entitled Comparative Study on East Asian and Latin American IT Industry, financed by the thematic fund for information and communication technologies (ICT) for development of the United Nations Development Programme (UNDP) and has been carried out in close collaboration with the Institute of Developing Economies (IDE), an organization that belongs to the Japanese External Trade Organization (JETRO). This article contains a discussion of the concepts, definitions and standards associated with electronic commerce, as well as the opportunities to be seized and the challenges to be met so that MSMEs can expand their electronic business.

Information flows and environments in business contexts: the meat sector case of Salmanca/Spain

Organizational environments are related to hierarchic levels existing in a determined organization, and they influence in the formal and informal flows origin and in their monitoring and/or extinction. Informational environments are a result of organizational environments, of which focus is information and knowledge. Information flows are a fundamental element to informational environments, in a way that there´s no informational environments if there´s no information flows. Informational flows are natural reflections from their environments, in terms of content and in the way they occur. This qualitative and quantitative research was developed in three stages, in a way to allow the comprehension of the phenomena related to information and knowledge environments and information flows that occur in the meat sector from the Province of Salamanca, Spain. We used Laurence Bardin´s ‘Analysis of Content’, more specifically the ‘Categorical Analysis’ technique to data analysis. As data collection procedure we accomplished a field research, applying a questionnaire as an intentional sample of the meat industries segment from the Province of Salamanca, Spain. From data tabulation and analysis, we infer that information environments and flows are relevant to these companies business development, as well as we emphasized the need of information and knowledge management deployment, in a way to insure organizational processes quality, industrial chain production and companies competition to conquer potential markets.