94,660 research outputs found

    Vulnerabilities and responsibilities: dealing with monsters in computer security

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    Purpose – The purpose of this paper is to analyze information security assessment in terms of cultural categories and virtue ethics, in order to explain the cultural origin of certain types of security vulnerabilities, as well as to enable a proactive attitude towards preventing such vulnerabilities.\ud \ud Design/methodology/approach – Vulnerabilities in information security are compared to the concept of “monster” introduced by Martijntje Smits in philosophy of technology. The applicability of different strategies for dealing with monsters to information security is discussed, and the strategies are linked to attitudes in virtue ethics.\ud \ud Findings – It is concluded that the present approach can form the basis for dealing proactively with unknown future vulnerabilities in information security.\ud \ud Research limitations/implications – The research presented here does not define a stepwise approach for implementation of the recommended strategy in practice. This is future work.\ud \ud Practical implications – The results of this paper enable computer experts to rethink their attitude towards security threats, thereby reshaping their practices.\ud \ud Originality/value – This paper provides an alternative anthropological framework for descriptive and normative analysis of information security problems, which does not rely on the objectivity of risk

    The Global Engineer : Incorporating global skills within UK higher education of engineers

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    Fair agricultural innovation for a changing climate

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    Agricultural innovation happens at different scales and through different streams. In the absence of a common global research agenda, decisions on which innovations are brought to existence, and through which methods, are taken with insufficient view on how innovation affects social relations, the environment, and future food production. Mostly, innovations are considered from the standpoint of economic efficiency, particularly in relationship to creating jobs for technology-exporting countries. Increasingly, however, the realization that innovations cannot be successful on their technical prowess alone calls for a broader investigation

    Expressions, Summer 2018

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    College of Humanities and the Arts Newslette

    An investigation into the perspectives of providers and learners on MOOC accessibility

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    An effective open eLearning environment should consider the target learner’s abilities, learning goals, where learning takes place, and which specific device(s) the learner uses. MOOC platforms struggle to take these factors into account and typically are not accessible, inhibiting access to environments that are intended to be open to all. A series of research initiatives are described that are intended to benefit MOOC providers in achieving greater accessibility and disabled learners to improve their lifelong learning and re-skilling. In this paper, we first outline the rationale, the research questions, and the methodology. The research approach includes interviews, online surveys and a MOOC accessibility audit; we also include factors such the risk management of the research programme and ethical considerations when conducting research with vulnerable learners. Preliminary results are presented from interviews with providers and experts and from analysis of surveys of learners. Finally, we outline the future research opportunities. This paper is framed within the context of the Doctoral Consortium organised at the TEEM'17 conference

    What matters to older people with assisted living needs? A phenomenological analysis of the use and non-use of telehealth and telecare

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    Telehealth and telecare research has been dominated by efficacy trials. The field lacks a sophisticated theorisation of [a] what matters to older people with assisted living needs; [b] how illness affects people's capacity to use technologies; and [c] the materiality of assistive technologies. We sought to develop a phenomenologically and socio-materially informed theoretical model of assistive technology use. Forty people aged 60–98 (recruited via NHS, social care and third sector) were visited at home several times in 2011–13. Using ethnographic methods, we built a detailed picture of participants' lives, illness experiences and use (or non-use) of technologies. Data were analysed phenomenologically, drawing on the work of Heidegger, and contextualised using a structuration approach with reference to Bourdieu's notions of habitus and field. We found that participants' needs were diverse and unique. Each had multiple, mutually reinforcing impairments (e.g. tremor and visual loss and stiff hands) that were steadily worsening, culturally framed and bound up with the prospect of decline and death. They managed these conditions subjectively and experientially, appropriating or adapting technologies so as to enhance their capacity to sense and act on their world. Installed assistive technologies met few participants' needs; some devices had been abandoned and a few deliberately disabled. Successful technology arrangements were often characterised by ‘bricolage’ (pragmatic customisation, combining new with legacy devices) by the participant or someone who knew and cared about them. With few exceptions, the current generation of so-called ‘assisted living technologies’ does not assist people to live with illness. To overcome this irony, technology providers need to move beyond the goal of representing technology users informationally (e.g. as biometric data) to providing flexible components from which individuals and their carers can ‘think with things’ to improve the situated, lived experience of multi-morbidity. A radical revision of assistive technology design policy may be needed
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