Approaching public perceptions of datafication through the lens of inequality: a case study in public service media

In the emerging field of critical data studies, there is increasing acknowledgement that the negative effects of datafication are not experienced equally by all. Research on data and discrimination in particular has highlighted how already socially unequal populations are discriminated against in data-driven systems. Elsewhere, there is growing interest in public perceptions of datafication, amongst academic researchers interested in producing ‘bottom up’ understandings of the new roles of data in society and non-academic stakeholders keen to establish positive perceptions of data-driven systems. However, research into public perceptions rarely engages with the issue of inequality which is so central in data and discrimination scholarship. Bringing these two issues together, this paper explores public perceptions of datafication through the lens of inequality, focusing on the relationship between understandings and feelings within these perceptions. The paper draws on empirical focus group research into how audiences perceive the data practices that signing in to access BBC digital services enable. The paper shows how inequalities relating to age, dis/ability, poverty and their intersections played a role in shaping perceptions and that these social inequalities informed understandings of and feelings about data practices in complex and diverse ways. It concludes with reflections on the significance of these findings for future research and for data-related policy

Vascular function assessed with cardiovascular magnetic resonance predicts survival in patients with advanced chronic kidney disease

<p>Abstract</p> <p>Background</p> <p>Increased arterial stiffness is associated with mortality in patients with chronic kidney disease. Cardiovascular magnetic resonance (CMR) permits assessment of the central arteries to measure aortic function.</p> <p>Methods</p> <p>We studied the relationship between central haemodynamics and outcome using CMR in 144 chronic kidney disease patients with estimated glomerular filtration rate <15 ml/min (110 on dialysis). Aortic distensibilty and volumetric arterial strain were calculated from cross sectional aortic volume and pulse pressure measured during the scan.</p> <p>Results</p> <p>Median follow up after the scan was 24 months. There were no significant differences in aortic distensibilty or aortic volumetric arterial strain between pre-dialysis and dialysis patients. Aortic distensibilty and volumetric arterial strain negatively correlated with age. Aortic distensibilty and volumetric arterial strain were lower in diabetics, patients with ischaemic heart disease and peripheral vascular disease. During follow up there were 20 deaths. Patients who died had lower aortic distensibilty than survivors. In a survival analysis, diabetes, systolic blood pressure and aortic distensibilty were independent predictors of mortality. There were 12 non-fatal cardiovascular events during follow up. Analysing the combined end point of death or a vascular event, diabetes, aortic distensibilty and volumetric arterial strain were predictors of events.</p> <p>Conclusion</p> <p>Deranged vascular function measured with CMR correlates with cardiovascular risk factors and predicts outcome. CMR measures of vascular function are potential targets for interventions to reduce cardiovascular risk.</p

Nairobi-based middle class filmmakers and the production and circulation of transnational cinema

© 2018 Elsevier B.V. Filmmakers in Nairobi are embedded within transnational circuits of cinematic production and distribution. Many make use of Euro-American funding to make their films and seek to show their films in prestigious festivals outside Africa, but in so doing they are critiqued by scholars and critics who worry that the involvement of outsiders in African cinema curtails filmmakers’ creative freedom. This sort of criticism does not account for the fact that Euro-American audiences and filmmakers from elsewhere might share a common taste in stories. Based on an eight month period of research in Nairobi in 2014-2015 where I conducted 31 expert interviews with 27 filmmakers, I argue Nairobi-based filmmakers are members of a transnational middle class, with transnational experiences and tastes, and that accounting for this leads to new understandings of the production and circulation of their films and African film more broadly

Creativity and commerce: Michael Klinger and new film history

The crisis in film studies and history concerning their legitimacy and objectives has provoked a reinvigoration of scholarly energy in historical enquiry. 'New film history' attempts to address the concerns of historians and film scholars by working self-reflexively with an expanded range of sources and a wider conception of 'film' as a dynamic set of processes rather than a series of texts. The practice of new film history is here exemplified through a detailed case study of the independent British producer Michael Klinger (active 1961-87) with a specific focus on his unsuccessful attempt to produce a war film, Green Beach, based on a memoir of the Dieppe raid (August 1942). This case study demonstrates the importance of analysing the producer's role in understanding the complexities of film-making, the continual struggle to balance the competing demands of creativity and commerce. In addition, its subject matter - an undercover raid and a Jewish hero - disturbed the dominant myths concerning the Second World War, creating what turned out to be intractable ideological as well as financial problems. The paper concludes that the concerns of film historians need to engage with broader cultural and social histories. © 2010 Taylor & Francis

The noise-lovers: cultures of speech and sound in second-century Rome

This chapter provides an examination of an ideal of the ‘deliberate speaker’, who aims to reflect time, thought, and study in his speech. In the Roman Empire, words became a vital tool for creating and defending in-groups, and orators and authors in both Latin and Greek alleged, by contrast, that their enemies produced babbling noise rather than articulate speech. In this chapter, the ideal of the deliberate speaker is explored through the works of two very different contemporaries: the African-born Roman orator Fronto and the Syrian Christian apologist Tatian. Despite moving in very different circles, Fronto and Tatian both express their identity and authority through an expertise in words, in strikingly similar ways. The chapter ends with a call for scholars of the Roman Empire to create categories of analysis that move across different cultural and linguistic groups. If we do not, we risk merely replicating the parochialism and insularity of our sources.Accepted manuscrip

Colossians 1:24 and vicarious suffering in the Church

Colossians 1:24 has throughout church history presented problems of interpretation. This thesis investigates the possibility that the author expresses a belief in vicarious suffering within the church, and begins with a thorough linguistic analysis of the text and vocabulary to produce a radical fresh translation which emphasises Paul’s ministry of suffering on the church’s behalf. Two chapters investigate the reception history of the passage, with particular emphasis on three periods: the Church Fathers, the Protestant Reformation, and the modern era. Following evaluation of the many interpretations, an excursus on attitudes to suffering in modern Western evangelical churches, and a discussion whether the passage applies only to Paul or is of universal Christian relevance, three key topics are investigated in depth: the 'woes of the Messiah' and related eschatological issues; attitudes to substitution in the ancient world; and the 'common life' or koinonia expressed in Pauline descriptions of the church. This study indicates the probability that the author and his first readers shared cultural and religious understandings which comfortably accommodated a belief in vicarious suffering. In conclusion, the theological implications of such a belief are discussed, and the consequent repercussions for pastoral care

Prognostic value of cardiac magnetic resonance parameters and biomarkers following myocardial infarction; 10 year follow‐up of the Eplerenone Remodeling in Myocardial Infarction without Heart Failure trial

No abstract available