This study uses dialogic theory and philosophy of technology to provide an ethical framework for analysis of newspaper audiotex, or electronic voice information services. It concludes that growth of newspaper audiotex (a) is bound by notions of technological determinism and the technological imperative, (b) is driven by virtuosity values related more to personal aggrandizement of its developers than concern for consequences in the user sphere, and (c) signifies a shift in newspapers' communicative stance with readers to monologic mode emphasizing power/persuasion. (...) Consequences for the coming of the electronic newspaper are considered. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:BOOK REVIEWS 253 Histoire de la Philosophic. Tome IV. Par Albert Rivaud. Philosophic Franqaise et Philosophic Anglaise de 1700 ~ 1830. (Paris: Presses Universitaires, 1962. Coll. "Logos." Pp. xxiii + 594. NF 22.) It is a disservice to the memory of a scholar to publish his unfinished writings, though one can understand how friendship induces his colleagues and pupils to do so. In the case of the fourth (...) volume of Rivaud's Histoire de la Philosophic, the disservice is all the greater, since several chapters and parts of chapters have been written not by him but by his associates: Messrs. Rochot on Vauvenargues, Daumas on the Philosophic chimique, Leroy on British and American philosophy, while the chapter on biology after Lamarck has been left in its unfinished and fragmentary state. What Rivaud would have done with these topics cannot be determined now, but surely he would not have thought that 124 pages out of 574 would suffice for a treatment of British and American philosophy, when even such figures as Hyacinthe Bougeant, Jean-Franqois H6nault, Mercier de la Rivi~re, Paul Thiry, Marmontel, and Hemsterhuis are given at least a few paragraphs each. As far as British and American students are concerned, Book II which treats of their intellectual predecessors might well have been omitted. Not only is the treatment skimpy, but there occur from time to time errors of fact which, though perhaps trivial in themselves, shake one's faith in the historian's accuracy. To refer to but one or two examples, we are surprised to learn that the Island of Rhode Island is one of the Bermudas (p. 484), that Berkeley's two children were born in Bermuda (ibid.), that Hume never once mentioned the poems of Shakespeare or Milton (p. 512), which would seem to indicate that the author had never read Hume's History of England, and that (p. 557) John Galsworthy was a grand romancier du XIXe si~cle. Such errors are made by the best of us nor should I cast the first stone, were it not that this is the type of history of philosophy which goes in heavily for biographical detail. Each man mentioned is given a full biography, sometimes running on for pages in small print and including details which are diverting enough in themselves and which are perhaps important if they illuminate the ideas of the men whose lives they depict. But Rivaud gives one no indication of how, for instance, Rousseau's musical interests affected his philosophy, of why Grimm (p. 197) who ne s'intdresse gu~re gzla philosophic should be given even a paragraph, of what influence the various mistresses and wives of the philosophers mentioned actually had upon their lovers' ideas. A biographical history of philosophy, if done by a psychologist, might be extremely revealing of the procedures of the intellect. But these sketches which precede the expositions of philosophical theses seem irrelevant except insofar as they give us dates and education. One can understand 254 HISTORY OF PHILOSOPHY that Descartes' having studied with the Jesuits at LaFl~che is a useful bit of information, for it may in part explain why he refused to accept any doctrine which contradicted the teachings of the Church. But would Hume's Dialogues concerning Natural Religion have been different if he had not had his quarrel with Rousseau? If so, to what extent? In spite of these criticisms, the book has the value of a good reference book. Not only are there copious references to the leading intellectuals of eighteenth -century France, but among them are included natural scientists who normally do not figure in histories of philosophy. Such men as Lavoisier, Buffon, Lamarck, Geoff-roy Saint-HiIaire and Cuvier were philosophical in their aims and their philosophical ideas modified their scientific investigations just as their scientific discoveries reacted upon their philosophical thinking. For that we can congratulate ourselves. It would be absurd, for instance, to omit men like Clerk Maxwell, Willard Gibbs, Einstein, Darwin, and Agassiz, Freud and Jung, L. H. Morgan, Franz Boas, and Lester Ward in an account of the role of philosophy in the nineteenth and twentieth centuries. To the extent that Rivaud has coupled men... (shrink)

Many newspapers have emulated innovative news form and content associated with USA Today. At the same time, critics tutored in social responsibility theory have raised serious ethical concerns about this innovation. The situation would seem to pose an ethical dilemma for rank-and-file newsroom professionals. To illuminate the nature and extent of that dilemma, this study employed a two-step methodology: (a) a content analysis of the 230 largest U.S. dailies to identify two clusters of newspapers - adopters and nonadopters of the (...) innovation, and (b) a mail survey of 200 staff-level newsroom reporters and editors in each cluster. Results indicate that journalists generally have less concern than the critics about USA Today-style innovation. However, adoption of innovation has produced some ethical unease, which is roughly patterned by news work type (hard vs. soft news) and news work function (writer vs. editor). (shrink)

Transparency is important in today’s business environment. The use of euphemisms decreases transparency yet is increasing in business and business education. This study examines the effects of euphemism on people’s attitudes toward actions and their intentions to perform those actions. It also measures the effect of oversight on attitudes and behavioral intentions. Using a 2 × 2 experimental design, we measured participants’ attitudes by employing a semantic differential scale and behavioral intentions by using a simple yes/no question regarding the action (...) described. A questionnaire with 20 brief scenarios provided the euphemistic versus non-euphemistic condition. Oversight versus non-oversight conditions were manipulated through instructions to participants. Hypotheses regarding the effects of euphemism were supported; participants were both more likely to rate an action as appropriate and to indicate they would take that action when stated euphemistically. Oversight did not have a significant effect on attitude toward the action, but did significantly affect participants’ intentions to take that action. Findings suggest both managerial and ethical implications for businesses. Greater transparency includes more straight talk and less euphemism and is recommended to ensure employees’ understanding and implementation of ethical business actions. (shrink)

Introduction.--Biographical notes.--General analysis of knowledge and the act.--Perceptual and manipulatory phases of the act.--Cosmology.--Value and the act.--Supplementary essays.

We develop a version of a direct perception account of emotion recognition on the basis of a metaphysical claim that emotions are individuated as patterns of characteristic features. On our account, emotion recognition relies on the same type of pattern recognition as is described for object recognition. The analogy allows us to distinguish two forms of directly perceiving emotions, namely perceiving an emotion in the absence of any top-down processes, and perceiving an emotion in a way that significantly involves some (...) top-down processes ; and, in addition, an inference-based evaluation of an emotion. Our model clarifies the epistemology of emotion recognition. (shrink)

PurposeTo use the power of knowledge acquisition and machine learning in the development of a collaborative computer classification system based on the features of age-related macular degeneration (AMD).MethodsA vocabulary was acquired from four AMD experts who examined 100 ophthalmoscopic images. The vocabulary was analyzed, hierarchically structured, and incorporated into a collaborative computer classification system called IDOCS. Using this system, three of the experts examined images from a second set of digital images compiled from more than 1000 patients with AMD. Images (...) were annotated, and features were identified and defined. Decision trees, a machine learning method, were trained on the data collected and used to extract patterns. Interrelationships between the data from the different clinicians were investigated.ResultsSix drusen classes in the structured vocabulary were largely sufficient to describe all the identified features. The decision trees classified the data with 76.86% to 88.5% accuracy and distilled patterns in the form of hierarchical trees composed of 5 to 15 nodes. Experts were largely consistent in their characterization of soft, and to a lesser extent, hard drusen, but diverge in definition of other drusen. Size and crystalline morphology were the main determinants of drusen type across all experts.ConclusionsMachine learning is a powerful tool for the characterization of disease phenotypes. The creation of a defined feature set for AMD will facilitate the development of an IDOCS-based classification system. (shrink)