25,129 research outputs found

    Reconceptualising Personas Across Cultures: Archetypes, Stereotypes & Collective Personas in Pastoral Namibia

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    The paucity of projects where persona is the research foci and a lack of consensus on this artefact keep many reticent about its purpose and value. Besides crafting personas is expected to differ across cultures, which contrasts the advancements in Western theory with studies and progress in other sites. We postulate User-Created Personas reveal specific characteristics of situated contexts by allowing laypeople to design persona artefacts in their own terms. Hence analysing four persona sessions with an ethnic group in pastoral Namibia –ovaHerero– brought up a set of fundamental questions around the persona artefact regarding stereotypes, archetypes, and collective persona representations: (1) to what extent user depictions are stereotypical or archetypal? If stereotypes prime (2) to what degree are current personas a useful method to represent end-users in technology design? And, (3) how can we ultimately read accounts not conforming to mainstream individual persona descriptions but to collectives

    The Internet’s Potential: A Study of Indian News Sites

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    Empowering customer engagement by informative billing: a European approach

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    Programmes aimed at improving end-use energy efficiency are a keystone in the market strategies of leading distribution system operators (DSOs) and energy retail companies and are increasing in application, soon expected to become a mainstream practice. Informative services based on electricity meter data collected for billing are powerful tools for energy savings in scale and increase customer engagement with the energy suppliers enabling the deployment of demand response programmes helping to optimise distribution grid operation. These services are completely in line with Europe’s 2020 strategy for overall energy performance improvement (cf. directives 2006/32/EC, 2009/72/EC, 2012/27/EU). The Intelligent Energy Europe project EMPOWERING involves 4 European utilities and an international team of university researchers, social scientists and energy experts for developing and providing insight based services and tools for 344.000 residential customers in Austria, France, Italy and Spain. The project adopts a systematic iterative approach of service development based on envisaging the utilities’, customers’ and legal requirements, and incorporates the feedback from testing in the design process. The technological solution provided by the leading partner CIMNE is scalable open source Big Data Analytics System coupled with the DSO’s information systems and delivering a range of value adding services for the customer, such as: - comparison with similar households - indications of performance improvements over time - consumption-weather dependence - detailed consumption visualisation and breakdown - personalised energy saving tips - alerts (high consumption, high bill, extreme temperature, etc.) The paper presents the development approach, describes the ICT system architecture and analyses the legal and regulatory context for providing this kind of services in the European Community. The limitations for third party data access, customer consent and data privacy are discussed, and how these have been overcome with the implementation of the “privacy by design” principle is explained

    Methods for anticipating governance breakdown and violent conflict

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    In this paper, authors Sarah Bressan, HĂ„vard Mokleiv NygĂ„rd, and Dominic Seefeldt present the evolution and state of the art of both quantitative forecasting and scenario-based foresight methods that can be applied to help prevent governance breakdown and violent conflict in Europe’s neighbourhood. In the quantitative section, they describe the different phases of conflict forecasting in political science and outline which methodological gaps EU-LISTCO’s quantitative sub-national prediction tool will address to forecast tipping points for violent conflict and governance breakdown. The qualitative section explains EU-LISTCO’s scenario-based foresight methodology for identifying potential tipping points. After comparing both approaches, the authors discuss opportunities for methodological advancements across the boundaries of quantitative forecasting and scenario-based foresight, as well as how they can inform the design of strategic policy options

    Exploring the Evolving Dynamics of Data Privacy, Ethical Considerations, and Data Protection in the Digital Era

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    This paper presents a comprehensive exploration of the evolving dynamics of data privacy, ethical considerations, and data protection in the rapidly advancing digital era. Recognizing the profound impact of technologies such as big data, IoT, and AI, this study delves into the intricate interplay between technological innovation and the pressing need for robust data-governance frameworks. It addresses the challenges and opportunities presented by the massive surge in data generation, focusing on the implications for personal privacy, the ethical use of data, and the development of legal and regulatory measures. Through a bibliometric analysis spanning from 2015 to 2023, this research systematically examines the literature in this domain, identifying key trends, influential authors, and pivotal publications. This study also investigates collaboration networks among leading data privacy scholars, revealing significant insights into the intellectual landscape of this field. The findings highlight a marked increase in academic interest in data privacy and ethics, particularly post-2020, underscoring the growing societal and scholarly attention to these issues. This study emphasizes the criticality of balancing the benefits of data-driven innovation with ethical and privacy concerns. This underscores the role of education and awareness in fostering a responsible, data-literate society capable of navigating the complexities of a digitalized economy. In conclusion, the study calls for ongoing reforms and a proactive approach to data governance, advocating a future in which technological advancements and ethical data use coexist harmoniously

    Managing ubiquitous eco cities: the role of urban telecommunication infrastructure networks and convergence technologies

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    A successful urban management system for a Ubiquitous Eco City requires an integrated approach. This integration includes bringing together economic, socio-cultural and urban development with a well orchestrated, transparent and open decision making mechanism and necessary infrastructure and technologies. Rapidly developing information and telecommunication technologies and their platforms in the late 20th Century improves urban management and enhances the quality of life and place. Telecommunication technologies provide an important base for monitoring and managing activities over wired, wireless or fibre-optic networks. Particularly technology convergence creates new ways in which the information and telecommunication technologies are used. The 21st Century is an era where information has converged, in which people are able to access a variety of services, including internet and location based services, through multi-functional devices such as mobile phones and provides opportunities in the management of Ubiquitous Eco Cities. This paper discusses the recent developments in telecommunication networks and trends in convergence technologies and their implications on the management of Ubiquitous Eco Cities and how this technological shift is likely to be beneficial in improving the quality of life and place. The paper also introduces recent approaches on urban management systems, such as intelligent urban management systems, that are suitable for Ubiquitous Eco Cities

    The development of an inclusive model to construct teacher’s professional knowledge: pedagogic content knowledge for sound-based music as a new subject area

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    The file attached to this record is the author's final peer reviewed version.This paper outlines a systematic process for developing the different knowledge domains required for teaching sound-based (electroacoustic) music as a new subject area. As a new area within the discipline of music, teachers are novices to the field. This requires epistemological deconstruction of what knowledge teachers need in this new field. Then the analysis outlines how to develop teachers’ new knowledge; which can be constructed as: subject content knowledge (SCK), pedagogic content knowledge (PCK) and technology pedagogic content knowledge (TPACK). This epistemological analysis informed our creation of teaching materials that develop these different knowledge domains and take account of the complex interplay between them. This process was demonstrated through the ElectroAcoustic Resource Site Projects to: build first subject content knowledge; then create teacher’s packs to build pedagogic content knowledge; and a bespoke CPD programme to embed their inter-relationships and build technology pedagogic content knowledge. Most importantly, creating the teacher’s packs employed a user-centred design approach, putting teachers and pupils in the centre of the development process, thereby giving them voice. Voice is an integral part of empowerment in our model, which is conceptualised as practicing ‘communicative action’ (Habermas 1984) and disrupts the hegemonic grip of the academic curriculum dominated by the tradition music canon. This paper adds to the knowledge-base regarding how to develop the different domains required for teaching a new subject. We argue that sound-based music is accessible to all teachers and learners, thereby increasing inclusivity. This in turn can radically disrupt ways of teaching music in schools and the model created provides the necessary scaffolding for a paradigm shift in music teaching on an international level
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