User evaluation of a pilot terminologies server for a distributed multi-scheme environment

The present paper reports on a user-centred evaluation of a pilot terminology service developed as part of the High Level Thesaurus (HILT) project at the Centre for Digital Library Research (CDLR) in the University of Strathclyde in Glasgow. The pilot terminology service was developed as an experimental platform to investigate issues relating to mapping between various subject schemes, namely Dewey Decimal Classification (DDC), Library of Congress Subject Headings (LCSH), the Unesco thesaurus, and the MeSH thesaurus, in order to cater for cross-browsing and cross-searching across distributed digital collections and services. The aim of the evaluation reported here was to investigate users' thought processes, perceptions, and attitudes towards the pilot terminology service and to identify user requirements for developing a full-blown pilot terminology service

The onus on us? Stage one in developing an i-Trust model for our users.

This article describes a Joint Information Systems Committee (JISC)-funded project, conducted by a cross-disciplinary team, examining trust in information resources in the web environment employing a literature review and online Delphi study with follow-up community consultation. The project aimed to try to explain how users assess or assert trust in their use of resources in the web environment; to examine how perceptions of trust influence the behavior of information users; and to consider whether ways of asserting trust in information resources could assist the development of information literacy. A trust model was developed from the analysis of the literature and discussed in the consultation. Elements comprising the i-Trust model include external factors, internal factors and user's cognitive state. This article gives a brief overview of the JISC funded project which has now produced the i-Trust model (Pickard et. al. 2010) and focuses on issues of particular relevance for information providers and practitioners

Infrastructural Drivers of Online Shopping: An International Perspective

While online shopping expenditures have been increasing in both developed and developing economies, they still account for a small share of total retail sales. Significant differences also exist across countries in the amount of money consumers spend on a per capita basis on online purchases. The authors utilize the conceptual foundations of infrastructural framework to examine the effects of infrastructural drivers on online shopping expenditures in 43 countries. Findings show that per capita telecommunications investments and per capita gross national income are significantly associated with per capita online shopping expenditures. Privacy protection, Internet penetration, and credit card penetration were not significant

Impact of exercise on articular cartilage in people at risk of, or with established, knee osteoarthritis: a systematic review of randomised controlled trials

This project is supported by a European Union Seventh Framework Programme (FP7-PEOPLE-2013-ITN; KNEEMO) under grant agreement number 607510.Peer reviewedPostprin

Surveillance, big data and democracy: lessons for Australia from the US and UK

This article argues that current laws are ill-equipped to deal with the multifaceted threats to individual privacy by governments, corporations and our own need to participate in the information society. Introduction In the era of big data, where people find themselves surveilled in ever more finely granulated aspects of their lives, and where the data profiles built from an accumulation of data gathered about themselves and others are used to predict as well as shape their behaviours, the question of privacy protection arises constantly. In this article we interrogate whether the discourse of privacy is sufficient to address this new paradigm of information flow and control. What we confront in this area is a set of practices concerning the collection, aggregation, sharing, interrogation and uses of data on a scale that crosses private and public boundaries, jurisdictional boundaries, and importantly, the boundaries between reality and simulation. The consequences of these practices are emerging as sometimes useful and sometimes damaging to governments, citizens and commercial organisations. Understanding how to regulate this sphere of activity to address the harms, to create an infrastructure of accountability, and to bring more transparency to the practices mentioned, is a challenge of some complexity. Using privacy frameworks may not provide the solutions or protections that ultimately are being sought. This article is concerned with data gathering and surveillance practices, by business and government, and the implications for individual privacy in the face of widespread collection and use of big data. We will firstly outline the practices around data and the issues that arise from such practices. We then consider how courts in the United Kingdom (‘UK’) and the United States (‘US’) are attempting to frame these issues using current legal frameworks, and finish by considering the Australian context. Notably the discourse around privacy protection differs significantly across these jurisdictions, encompassing elements of constitutional rights and freedoms, specific legislative schemes, data protection, anti-terrorist and criminal laws, tort and equity. This lack of a common understanding of what is or what should be encompassed within privacy makes it a very fragile creature indeed. On the basis of the exploration of these issues, we conclude that current laws are ill-equipped to deal with the multifaceted threats to individual privacy by governments, corporations and our own need to participate in the information society

Utilization of Media-Driven Technology for Health Promotion and Risk Reduction among American Indian and Alaska Native Young Adults: An Exploratory Study

Across the developmental spectrum, American Indian and Alaska Native (AI/AN) adolescents and young adults experience considerable behavioral and mental health disparities, including substance abuse, depression, and engagement in sexual behaviors which enhance risk of pregnancy and sexually transmitted infections. Health-focused interventions utilizing digital and media technology hold significant promise among tribal communities, as they have the capacity to eliminate geography-based barriers. Utilizing a sample of 210 self-identified AI/AN students attending tribal colleges, this study identified the most effective technologies and intervention strategies, as well as health seeking patterns and preferences, which may impact implementation and sustainable use in tribal settings. The use of technology was both diverse and pervasive among AI/AN young adults, mirroring or exceeding patterns of young adults from the broader population. These data suggest that technology-based interventions may effectively deliver information, resources, and behavior change tools to AI/AN young adults, particularly when reflecting their unique worldviews and social contexts