Critical Perspectives on Educational Policies and Professional Identities


Book Description

The collection features the cutting-edge work of 14 doctoral graduates from the University of the West of England (UWE), exploring the issue of education policy and its impact on professional identities, including changing professional and policy contexts confronting doctoral candidates and their peers.




A Cognitive Theory of Consciousness


Book Description

Bernard Baars suggests a way to specify empirical constraints on a theory of consciousness by contrasting well-established conscious phenomena with comparable unconscious ones, such as stimulus representations known to be preperceptual, unattended or habituated. By adducing data to show that consciousness is associated with a kind of workplace in the nervous system, Baars helps clarify the problem.




The Contexts of Bakhtin


Book Description

The fourteen essays collected in this volume, notwithstanding their diversity of subject matter and approach, share a concern with the contexts to which we need to refer in order to understand not only the origins, but also the potential of Mikhail Bakhtin's thought: contexts both immediate and oblique, personal and impersonal, intellectual and theoretical. Five of the essays are by well-known Russian scholars whose work on Bakhtin has not previously been translated in English; the other nine papers are by established and emerging Bakhtin specialists in North America, the United Kingdom, and Europe.




The Unity of Consciousness


Book Description

Tim Bayne examines the idea that a human being can have only a single stream of consciousness at any one point in time. He draws on philosophy, psychology, and neuroscience, weaving together detailed conceptual analysis with close attention to empirical findings, in defence of the unity of consciousness. In the first part of the volume Bayne develops an account of what it means to say that consciousness is unified. In the second part of the volume this account is applied to a variety of syndromes - drawn from both normal and pathological forms of experience - in which the unity of consciousness is said to breakdown. Bayne argues that the unity of consciousness remains intact in each of these syndromes. In the final section he explores the implications of the unity of consciousness for theories of consciousness, for the sense of embodiment, and for accounts of the self. In one of the most comprehensive examinations of the topic available, The Unity of Consciousness draws on a wide range of findings within philosophy, clinical psychology, and cognitive neuroscience in constructing an account of the unity of consciousness that is both conceptually sophisticated and scientifically informed.







Difficult Contexts for Therapy


Book Description

First published in 1995. Routledge is an imprint of Taylor & Francis, an informa company.




Consciousness


Book Description

This book is not an intellectual history or popular summary of recent work on consciousness in humans. Bernard Baars (1988), Edelman and Tononi (2000), and many others, have written such, and done it well indeed. This book, rather, brings the powerful analytic machinery of communication theory to bear on the Global Neuronal Workspace (GNW) model of consciousness which Baars introduced, and does so in a formal mathematical manner. It is not the first such attempt. The philospher Fred Dretske (1981), indep- dent of Baars, long ago outlined how information theory might illuminate the understanding of mind. Adapting his approach on the necessary conditions for mental process, we apply a previously-developed information theory analysis of interacting cognitive biological and social modules to Baars' GNW, which has become the principal candidate for a 'standard model' of consciousness. Invoking an obvious canonical homology with statistical physics, the method, when iterated in the spirit of the Hierarchical Linear Model of regression theory, generates a fluctuating dynamic threshold for consciousness which is similar to a tunable phase transition in a physical system. The phenomenon is, however, constrained to a manifold/atlas structure analogous to a retina; an adaptable Rate Distortion manifold, whose 'topology', in a large sense, reflects the hierarchy of embedding constraints acting on consciousness. This view greatly extends what Baars has characterized as 'contexts.




Biologising the Social Sciences


Book Description

You can hardly open a paper or read an academic journal without some attempt to explain an aspect of human behaviour or experience by reference to neuroscience, biological or evolutionary processes. This ‘biologising’ has had rather a free ride until now, being generally accepted by the public at large. However, there is a growing number of scholars who are challenging the assumption that we are little more than our bodies and animal origins. This volume brings together a review of these emerging critiques expressed by an international range of senior academics from across the social sciences. Their arguments are firmly based in the empirical, scientific tradition. They show the lack of logic or evidence for many ‘biologising’ claims, as well as the damaging effects these biological assumptions can have on issues such as dealing with dyslexia or treating alcoholism. This important book, originally published as a special issue of Contemporary Social Science, contributes to a crucial debate on what it means to be human. "This collection of articles by David Canter and his colleagues, rigorously argued and richly informative [...] are of immense importance. It is astonishing that, as Canter puts it in his brilliant overview of biologising trends [...] there are those in the humanities who need to be reminded "that human beings can talk and interact with each other, generating cultures and societies that have an existence that cannot be reduced to their mere mechanical parts". Professor Raymond Tallis FRCP FMedSci DLitt LittD in the Preface.




Philosophy in Cultural Theory


Book Description

Philosophy in Cultural Theory boldly crosses disciplinary boundaries to offer a philosophical critique of cultural theory today. Drawing on the legacy of Walter Benjamin, Peter Osborne looks critically at central philosophical debates in cultural theory, such as: * the relationship between sign and image * the technological basis of cultural form * the conceptuality of art * the place of fantasy in human affairs. It will appeal to those in philosophy, cultural studies and art theory.