542 research outputs found
How to Use Litigation Technology to Prepare & Present Your Case at Trial October 27, 2021
Meeting proceedings of a seminar by the same name, held October 27, 2021
Socio-cognitive destruction: Reality or fiction?- And the imperative of ethics
The Web 2.0 has become a buzzword that is used to illustrate a wide range of online activities and applications. In fact, Web 2.0 enhances tremendously the chance to detect and re-examine cognitive, social psychological and interpersonal communication models.
Moreover, cognitive dissonance is a psychological phenomenon which refers to discomfort felt at a discrepancy between what you already know or believe, and new information or interpretation. Therefore, the aim of this paper is to debate the following questions: do Web 2.0 create cognitive dissonance? In what extent? What are the consequences for younger people? And, does computer ethics may help
Semantic technologies: from niche to the mainstream of Web 3? A comprehensive framework for web Information modelling and semantic annotation
Context: Web information technologies developed and applied in the last decade
have considerably changed the way web applications operate and have
revolutionised information management and knowledge discovery. Social
technologies, user-generated classification schemes and formal semantics have a
far-reaching sphere of influence. They promote collective intelligence, support
interoperability, enhance sustainability and instigate innovation.
Contribution: The research carried out and consequent publications follow the
various paradigms of semantic technologies, assess each approach, evaluate its
efficiency, identify the challenges involved and propose a comprehensive framework for web information modelling and semantic annotation, which is the thesis’ original contribution to knowledge. The proposed framework assists web information
modelling, facilitates semantic annotation and information retrieval, enables system interoperability and enhances information quality.
Implications: Semantic technologies coupled with social media and end-user
involvement can instigate innovative influence with wide organisational implications that can benefit a considerable range of industries. The scalable and sustainable business models of social computing and the collective intelligence of organisational social media can be resourcefully paired with internal research and knowledge from interoperable information repositories, back-end databases and legacy systems.
Semantified information assets can free human resources so that they can be used to better serve business development, support innovation and increase productivity
Linked Research on the Decentralised Web
This thesis is about research communication in the context of the Web. I analyse literature which reveals how researchers are making use of Web technologies for knowledge dissemination, as well as how individuals are disempowered by the centralisation of certain systems, such as academic publishing platforms and social media. I share my findings on the feasibility of a decentralised and interoperable information space where researchers can control their identifiers whilst fulfilling the core functions of scientific communication: registration, awareness, certification, and archiving.
The contemporary research communication paradigm operates under a diverse set of sociotechnical constraints, which influence how units of research information and personal data are created and exchanged. Economic forces and non-interoperable system designs mean that researcher identifiers and research contributions are largely shaped and controlled by third-party entities; participation requires the use of proprietary systems.
From a technical standpoint, this thesis takes a deep look at semantic structure of research artifacts, and how they can be stored, linked and shared in a way that is controlled by individual researchers, or delegated to trusted parties. Further, I find that the ecosystem was lacking a technical Web standard able to fulfill the awareness function of research communication. Thus, I contribute a new communication protocol, Linked Data Notifications (published as a W3C Recommendation) which enables decentralised notifications on the Web, and provide implementations pertinent to the academic publishing use case. So far we have seen decentralised notifications applied in research dissemination or collaboration scenarios, as well as for archival activities and scientific experiments.
Another core contribution of this work is a Web standards-based implementation of a clientside tool, dokieli, for decentralised article publishing, annotations and social interactions. dokieli can be used to fulfill the scholarly functions of registration, awareness, certification, and archiving, all in a decentralised manner, returning control of research contributions and discourse to individual researchers.
The overarching conclusion of the thesis is that Web technologies can be used to create a fully functioning ecosystem for research communication. Using the framework of Web architecture, and loosely coupling the four functions, an accessible and inclusive ecosystem can be realised whereby users are able to use and switch between interoperable applications without interfering with existing data.
Technical solutions alone do not suffice of course, so this thesis also takes into account the need for a change in the traditional mode of thinking amongst scholars, and presents the Linked Research initiative as an ongoing effort toward researcher autonomy in a social system, and universal access to human- and machine-readable information. Outcomes of this outreach work so far include an increase in the number of individuals self-hosting their research artifacts, workshops publishing accessible proceedings on the Web, in-the-wild experiments with open and public peer-review, and semantic graphs of contributions to conference proceedings and journals (the Linked Open Research Cloud).
Some of the future challenges include: addressing the social implications of decentralised Web publishing, as well as the design of ethically grounded interoperable mechanisms; cultivating privacy aware information spaces; personal or community-controlled on-demand archiving services; and further design of decentralised applications that are aware of the core functions of scientific communication
Negative space of things: a practice-based research approach to understand the role of objects in the Internet of Things
This is a practice-based research thesis situated in the research context of the ‘Internet of Things’, and
critiques contemporary theoretical discourse related to the 21st century turn of connecting everyday
objects to the World Wide Web. In the last decade we have seen the ‘Internet of Things’ articulated
predominately through three commercial design fictions, each a response to the shift towards
pervasive”, “ubiquitous” (Weiser 1991), or “context-ware” (Schilit, 1994) computing; where we inhabit
spaces with objects capable of sensing, recording and relaying data about themselves and
their environments. Through reflecting upon these existing design fictions, through a new combination
of theories and practice-based research that embodies them, this thesis proposes a recovery to
understanding the role of objects in the ‘Internet of Things’, which this author believes has been lost
since its conception in the mid 2000s.
In 2000, HP Labs presented Cooltown, which addressed what HP identified as the ‘convergence of
Web technology, wireless networks, and portable client devices provides’. Cooltown’s primary discourse
was to provide ‘new design opportunities for computer/communications systems, through an
infrastructure to support "web presence" for people, places and things.’ (Anders 1998; Barton &
Kindberg 2002). IBM’s Smarter Planet followed this in 2008 and shifted importance from the act of
connecting objects to understanding the value of data as it flows between these objects in a network
(Castells 1996; Sterling 2005; Latour 2005). Finally, Cisco presented The Internet of Everything in 2012
and moved the argument on one stage further, identifying that the importance of connected objects lies
in the sum of their communication across silos of networks, where data can provide potential insight
from which you can improve services (Bleecker 2006).
Despite these design and theoretical fictions, the affordances of the Internet of Things first proposed in
the mid 2000s has regressed from data to product, driven largely by unchanged discourse argued by
those designers at its conception and also the enticement of being the next Google acquisition; instead
of pigeons reporting on the environmental conditions of a city (Da Costa 2006), we have thermostats
controllable from your smartphone (www.scottishpower.co.uk/connect).
Therefore the aim of this thesis is to re-examine the initial potential of the Internet of Things, which is
tested through a series of design interventions as research for art and design, (produced as part of my
EPSRC funded doctoral studies on the Tales of Things and Electronic Memory research project and
also whilst employed as a research assistant on two EPSRC funded research programmes of work Sixth
Sense Transport, and The Connected High Street), to understand how we use data to allow an
alternative discourse to emerge in order to recover the role of a networked object, rather than producing
prototypical systems
A Social Dimension for Digital Architectural Practice
Merged with duplicate record 10026.1/1296 on 14.03.2017 by CS (TIS)This thesis proceeds from an analysis of practice and critical commentary to claim that the
opportunities presented to some architectural practices by the advent of ubiquitous digital
technology have not been properly exploited. The missed opportunities, it claims, can be
attributed largely to the retention of a model of time and spaces as discrete design
parameters, which is inappropriate in the context of the widening awareness of social
interconnectedness that digital technology has also facilitated. As a remedy, the thesis
shows that some social considerations essential to good architecture - which could have
been more fully integrated in practice and theory more than a decade ago - can now be
usefully revisited through a systematic reflection on an emerging use of web technologies
that support social navigation. The thesis argues through its text and a number of practical
projects that the increasing confidence and sophistication of interdisciplinary studies in
geography, most notably in human geography, combined with the technological
opportunities of social navigation, provide a useful model of time and space as a unified
design parameter. In so doing the thesis suggests new possibilities for architectural
practices involving social interaction.
Through a literature review of the introduction and development of digital technologies to
architectural practice, the thesis identifies the inappropriate persistence of a number of
overarching concepts informing architectural practice. In a review of the emergence and
growth of 'human geography' it elaborates on the concept of the social production of
space, which it relates to an analysis of emerging social navigation technologies. In so
doing the thesis prepares the way for an integration of socially aware architecture with the
opportunities offered by social computing.
To substantiate its claim the thesis includes a number of practical public projects that have
been specifically designed to extend and amplify certain concepts, along with a large-scale
design project and systematic analysis which is intended to illustrate the theoretical claim
and provide a model for further practical exploitation
Museum of Contemporary Commodities: a research performance
The materialities and injustices of the 'prolific present' are overwhelming, making attention to the production, consumption and disposal of 'stuff' an urgent matter of concern. Presenting as automatic and only partially visible, creatively constructive acts of ‘dataveillance’ are integral to this explosion of stuff; conditioning our daily lives as milieus of consumption that channel profit to the propertied classes, often with socially and environmentally damaging consequences (Gabrys 2016, van Dijck, 2014, Tsing, 2013). Constructing the agency to intervene in these socio-technical valuing practices and cultural performances, requires us to consider our roles in those performances, as much as theorising the constituting structures, strategies, and (in)justices of their production. The Museum of Contemporary Commodities is an art geography research performance that is both a collaboratively produced dramaturgy of valuing, and an experiment in public curation as transformative process (Heathfield 2016, Graeber, 2013, Richter 2017). The project manifests as a series of digitally networked hacks, prototypes and events that attempt to configure new alignments between the social, material and digital that are localised and mobile, stable and reconfigurable, familiar and new (Suchman et al., 2002). These are art geographies as collectively produced critical making and social practices, which encourage audience-as-participant move from 'automatic' taking part in the unfolding immanence of the world, to feeling it more deeply. By extension attending to and caring for the ethical and political implications, and the material things that participation produces (Cull, 2011, Puig de la Bellacasa 2012)
Digital Humanities and Libraries and Archives in Religious Studies
How are digital humanists drawing on libraries and archives to advance research in the field of religious studies and theology? How can librarians and archivists make their collections accessible in return? This volume showcases the perspectives of faculty, librarians, archivists, and allied cultural heritage professionals who are drawing on primary and secondary sources in innovative ways to create digital humanities projects in the field
Informational Privacy and Self-Disclosure Online: A Critical Mixed-Methods Approach to Social Media
This thesis investigates the multifaceted processes that have contributed to normalising identifiable self-disclosure in online environments and how perceptions of informational privacy and self-disclosure behavioural patterns have evolved in the relatively brief history of online communication. Its investigative mixed-methods approach critically examines a wide and diverse variety of primary and secondary sources and material to bring together aspects of the social dynamics that have contributed to the generalised identifiable self-disclosure. This research also utilises the results of the exploratory statistical as well as qualitative analysis of an extensive online survey completed by UCL students as a snapshot in time. This is combined with arguments developed from an analysis of existing published sources and looks ahead to possible future developments. This study examines the time when people online proved to be more trusting, and how users of the Internet responded to the development of the growing societal need to share personal information online. It addresses issues of privacy ethics and how they evolved over time to allow a persistent association of online self-disclosure to real-life identity that had not been seen before the emergence of social network sites. The resistance to identifiable self-disclosure before the widespread use of social network sites was relatively resolved by a combination of elements and circumstances. Some of these result from the demographics of young users, users' attitudes to deception, ideology and trust-building processes. Social and psychological factors, such as gaining social capital, peer pressure and the overall rewarding and seductive nature of social media, have led users to waive significant parts of their privacy in order to receive the perceived benefits. The sociohistorical context allows this research to relate evolving phenomena like the privacy paradox, lateral surveillance and self-censorship to the revamped ethics of online privacy and self-disclosure
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