Researchers typically define animal signaling as morphology or behavior specialized for transmitting encoded information from a signaler to a perceiver. Although intuitively appealing, this conception is inherently metaphorical and leaves concepts of both information and encoding undefined. To justify relying on the information construct, theorists often appeal to Shannon and Weaver’s quantitative definition. The two approaches are, however, fundamentally at odds. The predominant definition of animal signaling is thus untenable, which has a number of undesirable consequences for both theory and (...) practice in the field. Theoretical problems include conceptual circularity and running afoul of fundamental evolutionary principles. Problems in empirical work include that research is often grounded in abstractions such as signal honesty and semanticity, and thereby distracted from more basic and concrete factors shaping communication. A revised definition is therefore proposed, making influence rather than transmission of encoded information the central function of animal signaling. This definition is conceptually sound, empirically testable, and inclusive, yet bounded. Implications are considered in both theoretical and empirical domains. (shrink)

Although Marxism and deconstruction of differences, but can be associated with. To associate Marxism and deconstruction, not only back to Marx's radical critique of capitalist ideology, the basic theory of Marxism screening of metaphysical factors, but also avoids Marx's logocentric misappropriation. Despite the divergent attitudes between Marxism and deconstruction, there exists a possible link between the two of them. A critical articulation of them can not only restore the radical edge to Marxism devoted to the critique of bourgeois ideology, which (...) is tainted with metaphysical presuppositions, but also be able to avoid the influence of the implicit logocentrism in Marxism. (shrink)

Objective journalism is blamed frequently for all sorts of journalistic failures and weaknesses, but the critiques typically are flawed because their authors fail to understand objectivity or to define it precisely. This defense of objective journalism defines objectivity and suggests that it is indispensable in a free society, summarizes major critiques of and alternatives to objectivity, and proposes that critics and defenders might serve journalism best by seeking common ground.

Observers call for companies to establish codes of corporate social responsibility, but few have studied how companies become aware of and codify standards. This study of the practitioner's role in developing standards suggests that practitioners often are left out of ethical decision making, and that persons who prepare codes of ethical performance typically view external publics as less important than internal publics. Social science methods are widely recognized as helpful in identifying and establishing standards, although they are not actually used (...) very much. (shrink)

Part I: History, Law, Language and Literature1.: Patrick P. O'Neill: The Irish role in the origins of the Old English alphabet: a re-assessment2.: Roy Flechner: An Insular tradition of ecclesiastical law: fifth to eighth century3.: Diarmuid Scully: Bede's Chronica Maiora: early Insular history in a universal context4.: Damian Bracken: Rome and the Isles: Ireland, England and the Rhetoric of Orthodoxy5.: Paul Russell: 'Ye shall know them by their names': names and identity among the Irish and the English6.: Juliet Mullins: Trouble (...) at the White House: Anglo-Irish relations and the cult of St Martin7.: Fiona Edmonds: The practicalities of communication between Northumbrian and Irish churches c.635-735Part II: Art History and Material Culture8.: Egon Wamers: Behind animals, plants and interlace: Salin's Style II on Christian objects9.: Susan Youngs: Anglo-Saxon, Irish and British relations: hanging-bowls reconsidered10.: Raghnall Ó Floinn: The Anglo-Saxon connection: Irish metalwork AD400-80011.: Ewan Campbell: Anglo-Saxon/Gaelic interaction in Scotland12.: David Griffiths: Sand-dunes and stray finds: evidence for pre-Viking trade?13.: Mark Redknap: Glitter in the dragon's lair: Irish and Anglo-Saxon metalwork from pre-Viking Wales 14.: David M. Wilson: Stylistic influences in early Manx sculpture15.: Tomás Ó Carragáin: Cemetery settlements and local churches in pre-Viking Ireland in light of comparisons with England and Wales16.: Jennifer O'Reilly: 'All that Peter stands for': the romanitas of the Codex Amiatinus reconsidered17.: Jane Hawkes: Studying early Christian sculpture in England and Ireland: the object of art history or archaeology?Part III: Addendum18.: Máire Ní Mhaonaigh: Of Saxons, a Viking and Normans: Colmán, Gerald and the monastery of Mayo. (shrink)

Michael Ryan's Literary Theory: A Practical Introduction, Second Edition introduces students to the full range of contemporary approaches to the study of literature and culture, from Formalism, Structuralism, and Historicism to Ethnic Studies, Gender Studies, and Global English. Introduces readings from a variety of theoretical perspectives, on classic literary texts. Demonstrates how the varying perspectives on texts can lead to different interpretations of the same work. Contains an accessible account of different theoretical approaches An ideal resource for use in introductory (...) courses on literary theory and criticism. Designed to function both as a stand-alone text and a companion to Rivkin and Ryan’s Literary Theory: An Anthology, Second Edition. (shrink)

Michael Ryan's Literary Theory: A Practical Introduction, Second Edition introduces students to the full range of contemporary approaches to the study of literature and culture, from Formalism, Structuralism, and Historicism to Ethnic Studies, Gender Studies, and Global English. Introduces readings from a variety of theoretical perspectives, on classic literary texts. Demonstrates how the varying perspectives on texts can lead to different interpretations of the same work. Contains an accessible account of different theoretical approaches An ideal resource for use in introductory (...) courses on literary theory and criticism. Designed to function both as a stand-alone text and a companion to Rivkin and Ryan’s Literary Theory: An Anthology, Second Edition. (shrink)

Michael Ryan (d. 1840) remains one of the most mysterious figures in the history of medical ethics, despite the fact that he was the only British physician during the middle years of the 19th century to write about ethics in a systematic way. Michael Ryan’s Writings on Medical Ethics offers both an annotated reprint of his key ethical writings, and an extensive introductory essay that fills in many previously unknown details of Ryan’s life, analyzes the significance of his ethical works, (...) and places him within the historical trajectory of the field of medical ethics. (shrink)

_ Americans were forced to decide during an 18-month period of intense uncertainty whether to invade Iraq as part of the war against terrorism. This article reports compelling evidence that mainstream media between September 2001 and March 2003 failed in their primary responsibility: to provide sound news and commentary on which Americans could base critical decisions about war and peace. One reason is that journalists did not use an objective approach-in part because it had been discredited by media professionals and (...) critics who advocated more activist approaches. (shrink)

An explicitly frame related interpretation of a very general more for less result is used to establish a correspondingly general class of frame related switching results. These are used in turn to show how preference reversals of kinds found by Allais and others may not only be essentially non-paradoxical in character, but can be expected to be frequently observed, even under conditions of certainty and of complete information.

The discovery in 1980 of a hoard of church plate in the ancient monastery of Derrynaflan, Co. Tipperary, Ireland , at a stroke added significantly to the corpus of Insular metalwork, extended our knowledge of early-medieval European altar plate, and raised afresh important questions about patronage, craft organization, wealth, trade, and exchange. Issues of importance to the interpretation of the history of early-medieval Ireland brought into sharp focus included the relative significance of the Viking invasions as a disrupting influence on (...) Irish society in the ninth century and the form and origins of the liturgy practiced in the early Irish church. Above all, the extension of the known variety of motifs and decorative techniques has greatly enriched the understanding of one of the great ecclesiastical arts of medieval Europe. The circumstances of the finding of the hoard led to litigation lasting almost seven years, which eventually enabled the state to replace the law of treasure trove with new measures to protect archaeological finds in Ireland and to rescue substantial numbers of artifacts, many of them also adding significantly to the corpus of early Irish art. (shrink)

This anthology of classic and cutting-edge statements in literary theory has now been updated to include recent influential texts in the areas of Ethnic Studies, Postcolonialism and International Studies. A definitive collection of classic statements in criticism and new theoretical work from the past few decades. All the major schools and methods that make up the dynamic field of literary theory are represented, from Formalism to Postcolonialism. Enables students to familiarise themselves with the most recent developments in literary theory and (...) with the traditions from which these new theories derive. (shrink)

We consider Sussman et al. 's suggestion that auditory biases for processing low-noise relationships among pairs of acoustic variables is a preadaptation for human speech processing. Data from other animal communication systems, especially those involving sexual selection, also suggest that neural biases in the receiver system can generate strong selection on the form of communication signals.