Increasing throughput in IEEE 802.11 by optimal selection of backoff parameters

Engineering and Physical Sciences Research Council. Grant Number: EP/G012628/

Unhappy Consciousness: Recognition and Reification in Victorian Fiction

Unhappy Consciousness is a study of recognition scenes in the Victorian novel and their relation to Marx's concept of commodity fetishism. Victorian recognition scenes often show a hero's self-discovery as a retrospective identification with things. When, for example, in Henry James's The Portrait of a Lady, Isabel Archer learns the truth about her marriage: "She saw, in the crude light of that revelation... the dry staring fact that she had been an applied handled hung-up tool, as senseless and convenient as mere shaped wood and iron." The retrospective discovery of identity in Victorian novels is often figured as a catastrophic falling-apart of a stable self that is also an economic object or instrument: a bank check, a debt, a forgery, an inheritance, or an accumulated principal. Recognition scenes cannot be considered in the light of a timeless "master plot" or the classical poetics of Aristotelian anagnorisis, but need to be interpreted in terms of historical forms of social misrecognition (such as Marx's analysis of fetishism). Unhappy Consciousness contends that, if we are going to talk about nineteenth century things, we will have to take into account the novelistic misrecognition of the self, insofar as the heroes misrecognize themselves in forms of commodity fetishism. The thing is so often the subject herself insofar as "barred," dispersed among retrospective or delayed object identifications. I respond to the historical contextualization in Victorian cultural studies of "commodity culture," insisting that the economic structure of the commodity is not only a topic for realist notation, but makes up the inner logic of the novel form. Unhappy Consciousness urges a return to questions of novel theory which were perhaps set aside during New Historicism, arguing for a particularly novelistic mode of "objectification" (the form of the hero's activity) seen in interaction with the historical mode of objectification found in the capitalist value-form. I advance this argument through studies of several canonical Victorian works. Chapter One looks at the tension in Charles Dickens's Little Dorrit between the ideological closure attained in the "family romance" plot of buried wills and restored parents, and the dead-end of interpretation and retrospection found in the plot of financial crisis and stock swindles. Chapter Two argues that, in Anthony Trollope's The Last Chronicle of Barset, the tautological nature of interest rate is not confined to the urban financial plot but is displaced and affectively diffused over the provincial mystery plot. Chapter Three is a study of the Sherlock Holmes stories by Sir Arthur Conan Doyle, in which I read the detective as an exaggerated portrait of the subjective effects of capitalist alienation, a monad whose only intervention in the world is to link predictive results with opaque processes, to "produce" recognition scenes (the solutions to each case) as a salable commodity. He is a machine for retrospection who has no personal past. In Chapter Four, I read Henry James's The Portrait of a Lady as a critique of the fetishizing of autonomous consciousness, using Marx's definition of fetishism as the misrecognition of a social form as the content of a thing. Isabel's mistake is to misconstrue the structure of the male gaze that constitutes her "freedom" as the inherent property of her individuality--until it is unmasked as a trap. As so often in the Victorian novel, fetishism is a mode of self-knowledge

The legal role of medical professionals in decisions to withhold or withdraw life sustaining treatment: Part 3 (Victoria)

This is the final article in a series of three that examines the legal role of medical professionals in decisions to withhold or withdraw life-sustaining treatment from adults who lack capacity. This article considers the position in Victoria. A review of the law in this State reveals that medical professionals play significant legal roles in these decisions. However, the law is problematic in a number of respects and this is likely to impede medical professionals’ legal knowledge in this area. The article examines the level of training that medical professionals receive on issues such as refusal of treatment certificates and substitute decision-making, and the available empirical evidence as to the state of medical professionals’ knowledge of the law at the end of life. It concludes that there are gaps in legal knowledge and that law reform is needed in Victoria. The article also draws together themes from the series as a whole, including conclusions about the need for more and better medical education and about law reform generally

Made for China: Localizations of International Architecture in China, 2001-2018

To date, the story of architectural production in 21st century China has focused on institutions and actors in an ever-globalizing system of practice [1–4]. This worthy approach nevertheless obscures opposite yet equally significant trends, namely the localization of architectural products. Architectural practices are indeed becoming moreglobal,andyettheirworkis—withnotableexceptions—morefrequentlyconvicted of a necessity for localization, such that two buildings designed by an American firm, one in California and the other in Shanghai, should not be indistinguishable from each other. Thus, a more complete telling of this story demands an investigation of how the local and the national are represented materially in work that is, structurally, international. Through a close reading of several iconic buildings in China designed by international architects, this contribution proposes a framework for categorizing localization strategies. In addition, it investigates the origins of the localization imperative both in general and specific to China. These findings amplify architecture’s cross-cultural vocabulary and improve the ability of architectural practices to consider the cultural sited-ness of their work not only in China but around the world

Autonomy versus futility? Barriers to good clinical practice in end-of-life care: a Queensland case

Findings from a Queensland coronial inquest highlight the complex clinical, ethical and legal issues that arise in end-of-life care when clinicians and family members disagree about a diagnosis of clinical futility. The tension between the law and best medical practice is highlighted in this case, as doctors are compelled to seek family consent to not commence a futile intervention. Good communication between doctors and families, as well as community and professional education, is essential to resolve tensions that can arise when there is disagreement about treatment at the end of life