2,834 research outputs found
Multidisciplinary perspectives on Artificial Intelligence and the law
This open access book presents an interdisciplinary, multi-authored, edited collection of chapters on Artificial Intelligence (‘AI’) and the Law. AI technology has come to play a central role in the modern data economy. Through a combination of increased computing power, the growing availability of data and the advancement of algorithms, AI has now become an umbrella term for some of the most transformational technological breakthroughs of this age. The importance of AI stems from both the opportunities that it offers and the challenges that it entails. While AI applications hold the promise of economic growth and efficiency gains, they also create significant risks and uncertainty. The potential and perils of AI have thus come to dominate modern discussions of technology and ethics – and although AI was initially allowed to largely develop without guidelines or rules, few would deny that the law is set to play a fundamental role in shaping the future of AI. As the debate over AI is far from over, the need for rigorous analysis has never been greater. This book thus brings together contributors from different fields and backgrounds to explore how the law might provide answers to some of the most pressing questions raised by AI. An outcome of the Católica Research Centre for the Future of Law and its interdisciplinary working group on Law and Artificial Intelligence, it includes contributions by leading scholars in the fields of technology, ethics and the law.info:eu-repo/semantics/publishedVersio
Communicating a Pandemic
This edited volume compares experiences of how the Covid-19 pandemic was communicated in the Nordic countries – Denmark, Finland, Iceland, Norway, and Sweden. The Nordic countries are often discussed in terms of similarities concerning an extensive welfare system, economic policies, media systems, and high levels of trust in societal actors. However, in the wake of a global pandemic, the countries’ coping strategies varied, creating certain question marks on the existence of a “Nordic model”.
The chapters give a broad overview of crisis communication in the Nordic countries during the first year of the Covid-19 pandemic by combining organisational and societal theoretical perspectives and encompassing crisis response from governments, public health authorities, lobbyists, corporations, news media, and citizens. The results show several similarities, such as political and governmental responses highlighting solidarity and the need for exceptional measures, as expressed in press conferences, social media posts, information campaigns, and speeches. The media coverage relied on experts and was mainly informative, with few critical investigations during the initial phases. Moreover, surveys and interviews show the importance of news media for citizens’ coping strategies, but also that citizens mostly trusted both politicians and health authorities during the crisis.
This book is of interest to all who are looking to understand societal crisis management on a comprehensive level. The volume contains chapters from leading experts from all the Nordic countries and is edited by a team with complementary expertise on crisis communication, political communication, and journalism, consisting of Bengt Johansson, Øyvind Ihlen, Jenny Lindholm, and Mark Blach-Ørsten. Publishe
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The impact of enterprise social networking on knowledge sharing between academic staff in higher education
This thesis was submitted for the award of Doctor of Philosophy and was awarded by Brunel University LondonHigher education institutions have always considered knowledge sharing critical for research excellence and finding proper methods for sharing knowledge across academic staff has therefore been a major issue for universities and knowledge management research. Recent evidence shows that many universities have embraced enterprise social networking tools to improve communication, relationships, partnerships, and knowledge sharing. To date, there is little understanding of the critical factors for online knowledge sharing behaviour between academic staff, and the impact of these factors on work benefits for academic staff which differ between consumptive users and contributive users in higher education. This study employed the extended unified theory of acceptance and use of technology (UTAUT) to examine factors affecting knowledge sharing about the consumptive use and contributive use of enterprise social network (ESN) behaviour. The study adopts a critical realism philosophical approach and employed a grounded theory mixed methods. The conceptual model was validated through structural equation modelling based on an online survey of 254 academic staff using enterprise social networking as a part of their work in the United Kingdom. The findings have significant theoretical and practical implications for researchers and policy makers. The research has developed a cohesive ESN use model by extending and modifying the unified theory of acceptance and use of technology. The findings indicate significant differences around factors affecting consumptive and contributive usage patterns within ESNs. Due to advances in communication technologies, this research argues that a previous model suggested by Venkatesh et al. (2003) is no longer fit for purpose and the new communication tools can lead to improved knowledge in higher education. This research also makes valuable contributions to universities from a managerial viewpoint, suggesting that universities could help their scholars find a more comprehensive range of funding sources matching scholars' ideas
“Men are the alphas. Men can't be hurt. Men can't be victims” - Narrative, identity, and male victims of female perpetrated intimate partner abuse.
This thesis details the process and analysis of the ‘Hard to Tell’ study, a qualitative, narrative study examining how male victims of female perpetrated intimate partner abuse (IPA) tell their story, and what it might mean for their identity. The study consisted of life-story interviews with 18 self-identifying male victims. Between them they described the full range of abuse, including physical, sexual, emotional, psychological, financial, controlling, coercive, and legal and administrative. The differing nature of these forms of abuse meant that some were easier to describe in narrative form, which carried significant implications for their ability to make sense of their experiences and explain it to others.
Analysis was informed by a complex and dynamic understanding of identity, including key concepts from Narrative Identity Theory (McAdams, 2018; Bamberg, 2011) and Positioning Theory (Korobov, 2010; 2015). In telling their story, these male survivors were driven to defend against powerful cultural narratives of masculinity and male perpetration that contrasted with their experience as a man and as a victim. In doing so they drew upon other cultural narratives such as mental ill-health and childhood trauma to attain a valid identity position. Cultural narratives such as those of coercive controlling abuse and narcissism, enabled them to identify their abuse and sidestep gendered assumptions of perpetration.
This thesis proposes a model of identity work within autobiographical narration that incorporates key components of the individual, audience, context, and culture. A prominent feature of these men’s stories was the role played by third parties, who enabled them to reframe their experience as an abuse narrative and begin a process of escape and recovery. This places professionals at the heart of this model, as audience and co-producer within a critical process of narrative sense making and identity validation
AI: Limits and Prospects of Artificial Intelligence
The emergence of artificial intelligence has triggered enthusiasm and promise of boundless opportunities as much as uncertainty about its limits. The contributions to this volume explore the limits of AI, describe the necessary conditions for its functionality, reveal its attendant technical and social problems, and present some existing and potential solutions. At the same time, the contributors highlight the societal and attending economic hopes and fears, utopias and dystopias that are associated with the current and future development of artificial intelligence
What effect does short term Study Abroad (SA) have on learners’ vocabulary knowledge?
This thesis describes a study which tracks longitudinal changes in vocabularyknowledge during a short-term Study Abroad (SA) experience. A test ofproductive vocabulary knowledge, Lex30 (Meara & Fitzpatrick, 2000),requiring the production of word association responses, is used to elicit vocabulary from 38 Japanese L1 learners of English at four test times at equal intervals before and after an SA experience. The study starts by investigating whether there are changes in both the total number of words and in the number of less frequently occurring words produced by SA participants. Three additional ways of measuring the development of lexical knowledge over time are then proposed. The first examines changes in the ability of participants of different proficiency levels in producing collocates in response to Lex30 cue words. The second tracks changes in spelling accuracy to measure if improvements take place over time. The third analysis uses an online measuring instrument (Wmatrix; Rayson, 2009) to explore if there are any changes in the mastery of specific semantic domains. The results show that there is significant growth in the productive use of less frequent vocabulary knowledge during the SA period. There is also an increase in collocation production with lower proficiency participants and evidence of some improvement in the way certain vocabulary items are spelled. The tendency for SA learners to produce more words from semantic groups related to SA experiences is also demonstrated. Post-SA tests show that while some knowledge attrition occurs it does not decline to pre-SA levels. The studyshows how short-term SA programmes can be evaluated using a word association test, contributing to a better understanding of how vocabularydevelops during intensive language learning experiences. It also demonstrates the gradual shift of productive vocabulary knowledge from partial word knowledge to a more complete state of productive mastery
The inherent liminality of lesbian detectives: Shifting spaces and lesbian crime fiction 1984-2022
This thesis studies lesbian detective fiction and specifically considers this genre in its early decades (1980s-1990s) from the United States, United Kingdom, Australia, and New Zealand. This thesis postulates that out of a sample pool of a hundred novels, there are recurring patterns of behaviours and attitudes among the protagonists of this genre within certain physical and metaphorical spaces. These patterns demonstrate a destabilised identity, as the lesbian sleuth never ceases to explore and test the boundaries of her authority as an enforcer of law and order and of her suppressed spatiality as a member of a sexual minority. This causes her to live in a perpetual state of Insider/Outsider liminality and it causes queer trauma to be a fundamental aspect of her character. This thesis considers this concept as the result of long-standing, systemic homophobia and heterosexist normativity, and utilises the notion of queer trauma to interpret the way the lesbian sleuth is inescapably stuck between a sense of duty and justice and a yearning for belonging and self-affirmation. The interpretive process is supported by an extensive and in-depth theoretical research into the fields of history, culture, geography, feminist criticism, gender, and sexuality studies for the selected subject matter. The spaces selected and analysed in this thesis are the queer closet, the medical establishment, domestic settings, and the gay bar. These spaces have been chosen for the significant, emblematic ways in which the lesbian detectives interact with them and have been analysed in order of their importance for the protagonists’ characterisation. The introduction includes introductory statements and the theoretical framework, the first chapter overviews major detectives in the history of crime literature from a spatial perspective; the second chapter discusses the queer closet; the third chapter considers the space of the clinic and the topics of queer trauma and of the pathologisation of homosexuality; the fourth chapter analyses the domestic settings of the protagonists; the fifth chapter examines the context of the gay bar and its history; finally, the conclusion offers closing statements about the focus and originality of this thesis. The originality of this thesis lies in its focus on spaces and on the relationship between the protagonist and society, law and order, and Self and Other. This thesis contributes to the knowledge of queer literature by specifically considering the unescapable liminality of the lesbian/Outsider detective/Insider
Erosion Of Credibility: A Mixed Methods Evaluation of Twitter News Headlines from The New York Times, Washington Post, Wall Street Journal, Los Angeles Times, And USA Today
To entice and commodify social media news consumers, contemporary news organizations have increasingly relied on data analytics to boost audience engagement. Clicks, likes, and shares are the metrics that now guide the editorial process and shape decisions about content and coverage. As such, news headlines are regularly manipulated to attract the attention of those who quickly scroll through social media networks on computers and smartphones. However, few studies have examined the typologies of news content most likely to be manipulated in social media news headlines or the impact of news headline manipulation on news source credibility. For this research, source credibility theory has been updated for a practical application of today’s social media news landscape and used as a lens to examine the phenomenon, its impact on audience engagement, and association with traditional standards of journalism and credibility. A mixed methods content analysis was conducted of news headlines published on Twitter compared to headlines and content published on the websites of five traditional newspapers: the New York Times, Washington Post, Wall Street Journal, Los Angeles Times, and USA Today. The results indicated that the typologies of news most likely to be manipulated for Twitter publication (opinion, politics, health/medical), were also the least credible. Conversely, typologies of news that were least likely to be manipulated for Twitter publication (international, consumer, disaster), were rated the most credible
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