Developmental research suggests that some of the mechanisms that underlie numerical cognition are present and functional in human infancy. To investigate these mechanisms and their developmental course, psychologists have turned to behavioral and electrophysiological methods using briefly presented displays. These methods, however, depend on the assumption that young infants can extract numerical information rapidly. Here we test this assumption and begin to investigate the speed of numerical processing in five-month-old infants. Infants successfully discriminated between arrays of 4 vs. 8 dots (...) on the basis of number when a new array appeared every 2 s, but not when a new array appeared every 1.0 or 1.5 s. These results suggest alternative interpretations of past findings, provide constraints on the design of future experiments, and introduce a new method for probing infants’ enumeration process. Further experiments using this method provide initial evidence that infants’ enumeration mechanism operates in parallel and yields increasingly accurate numerical representations over time, as does the enumeration mechanism used by adults in symbolic and non-symbolic tasks. q 2004 Elsevier B.V. All rights reserved. (shrink)
A questionnaire on business ethics was administered to business professionals and to upper-class business ethics students. On eight of the seventeen situations involving ethical dilemmas in business, students were significantly more willing to engage in questionable behavior than were their professional counterparts. Apparently, many students were willing to do whatever was necessary to further their own interests, with little or no regard for fundamental moral principles. Many students and professionals functioned within Lawrence Kohlberg's stage four of moral reasoning, the law (...) and order stage. Individualism and egoism remain strong patterns in the moral reasoning of many professionals, but they influence moral reasoning patterns among students to a much greater degree. (shrink)
Krueger & Funder (K&F) describe social cognitive research as being flawed by its emphasis on performance errors and biases. They argue that a perspective shift is necessary to give balance to the field. However, such a shift may already be occurring with the emergence of social cognitive neuroscience leading to new theories and research that focus on normal social cognition.
This panel considered the uses of and prospects for the stakeholder theory/approach. After 20 years of popularity, the stakeholder concept has still notemerged as a true theory. However, it offers some unique perspectives on business organizations and there is plenty of room to develop stakeholder theory and research. These session notes are offered to further the scholarly discussion.
Within the Cognitive Science of Religion, Justin Barrett has proposed that humans possess a hyperactive agency detection device that was selected for in our evolutionary past because ‘over detecting’ (as opposed to ‘under detecting’) the existence of a predator conferred a survival advantage. Within the Intelligent Design debate, William Dembski has proposed the law of small probability, which states that specified events of small probability do not occur by chance. Within the Fine-Tuning debate, John Leslie has asserted a tidiness (...) principle such that, if we can think of a good explanation for some state of affairs, then an explanation is needed for that state of affairs. In this paper I examine similarities between these three proposals and suggest that they can all be explained with reference to the existence of an explanation attribution module in the human mind. The forgoing analysis is considered with reference to a contrast between classical rationality and what Gerd Gigerenzer and others have called ecological rationality. (shrink)
The present study assessed business students’ responses to an innovative interactive presentation on academic integrity that employed quoted material from previous students as launching points for discussion. In total, 15 business classes ( n = 412 students) including 2nd, 3rd and 4th year level students participated in the presentations as part of the ethics component of ongoing courses. Students’ perceptions of the importance of academic integrity, self-reports of cheating behaviors, and factors contributing to misconduct were examined along with perceptions about (...) the presentation. Discussion sessions revealed that academic misconduct is a complex issue. For example, knowledge of what constitutes misconduct was not consistent across domains (e.g. exam contexts versus group work), penalties were not wholly known, and there was variation in perceived responsibility for reporting and representing academic integrity. Survey measures revealed that self-reported academic misconduct was more prevalent than expected with only 7.5% of students indicating they had never cheated in any way. Furthermore, results showed gender and year of study as predictive factors for issues related to academic misconduct. In general, students were receptive to this form of presentation. The implications of such instructional interventions for enhancing ethical behaviors in higher education classrooms are discussed. (shrink)
1. Introduction: Machiavelli's method and his interpreters, by A. Parel.--2. Machiavelli's humanism of action, by N. Wood.--3. Machiavelli's thoughts on the psyche and society, by D. Germino.--4. Success and knowledge in Machiavelli, by A. Kontos.--5. Necessity in the beginnings of cities, by H. Mansfield.--6. The concept of fortuna in Machiavelli, by T. Flanagan.--7. In search of Machiavellian virtu, by J. Plamenatz.--8. Machiavelli minore, by A. Parel.--9. The relevance of Machiavelli to contemporary world politics, by A. D'Amato.
Machine generated contents note: -- List of Contributors -- Acknowledgments -- Introduction: Towards a New Literary Humanism; A. Mousley -- PART I: LITERATURE_AS ERSATZ_THEOLOGY: DEEP SELVES -- Introduction; A. Mousley -- Faith, Feeling, Reality: Anne Brontë as an Existentialist Poet; R. Styler -- Virginia Woolf, Sympathy and Feeling for the Human; K. Martin -- Being Human and being Animal in Twentieth-Century Horse-Whispering Writings: 'Word-Bound Creatures' and 'the Breath of Horses'; E. Graham_ -- Judith Butler and the Catachretic Human; I. Arteel (...) -- PART II: SCEPTICISM,_OR HUMANISM AT THE LIMIT -- Introduction; A. Mousley -- Shakespeare's Refusers: Humanism at the Limit; R. Chamberlain -- Why Eliot Killed Lydgate: 'Joyful Cruelty' in Middlemarch; S. Earnshaw -- Atomised: Mary Midgley and Michel Houellebecq; J. Wallace -- Humanity without Itself: Robert Musil, Giorgio Agamben and Posthumanism; I. Callus_& S. Herbrechter -- PART III: LITERATURE, DEMOCRACY, HUMANISMS FROM BELOW -- Introduction; A. Mousley -- Mobilising Unbribable Life: The Politics of Contemporary Poetry in Bosnia and Herzegovina; D. Arsenijevic -- HUM (-an, -ane, -anity, -anities, -anism, -anise); M. Robson -- Humanising Marx: Theory and Fiction in the Fin de Siècle British Socialist Periodical; D. Mutch -- Civic Humanism: Said, Brecht and Coriolanus; N. Wood -- References -- Index. (shrink)
Abstract Objectives To conduct an independent evaluation of the first phase of the Health Foundation’s Safer Patients Initiative (SPI), and to identify the net additional effect of SPI and any differences in changes in participating and non-participating NHS hospitals. Design Mixed method evaluation involving five substudies, before and after design. Setting NHS hospitals in the United Kingdom. Participants Four hospitals (one in each country in the UK) participating in the first phase of the SPI (SPI1); 18 control hospitals. Intervention The (...) SPI1 was a compound (multi-component) organisational intervention delivered over 18 months that focused on improving the reliability of specific frontline care processes in designated clinical specialties and promoting organisational and cultural change. Results Senior staff members were knowledgeable and enthusiastic about SPI1. There was a small (0.08 points on a 5 point scale) but significant (P<0.01) effect in favour of the SPI1 hospitals in one of 11 dimensions of the staff questionnaire (organisational climate). Qualitative evidence showed only modest penetration of SPI1 at medical ward level. Although SPI1 was designed to engage staff from the bottom up, it did not usually feel like this to those working on the wards, and questions about legitimacy of some aspects of SPI1 were raised. Of the five components to identify patients at risk of deterioration—monitoring of vital signs (14 items); routine tests (three items); evidence based standards specific to certain diseases (three items); prescribing errors (multiple items from the British National Formulary); and medical history taking (11 items)—there was little net difference between control and SPI1 hospitals, except in relation to quality of monitoring of acute medical patients, which improved on average over time across all hospitals. Recording of respiratory rate increased to a greater degree in SPI1 than in control hospitals; in the second six hours after admission recording increased from 40% (93) to 69% (165) in control hospitals and from 37% (141) to 78% (296) in SPI1 hospitals (odds ratio for “difference in difference” 2.1, 99% confidence interval 1.0 to 4.3; P=0.008). Use of a formal scoring system for patients with pneumonia also increased over time (from 2% (102) to 23% (111) in control hospitals and from 2% (170) to 9% (189) in SPI1 hospitals), which favoured controls and was not significant (0.3, 0.02 to 3.4; P=0.173). There were no improvements in the proportion of prescription errors and no effects that could be attributed to SPI1 in non-targeted generic areas (such as enhanced safety culture). On some measures, the lack of effect could be because compliance was already high at baseline (such as use of steroids in over 85% of cases where indicated), but even when there was more room for improvement (such as in quality of medical history taking), there was no significant additional net effect of SPI1. There were no changes over time or between control and SPI1 hospitals in errors or rates of adverse events in patients in medical wards. Mortality increased from 11% (27) to 16% (39) among controls and decreased from 17% (63) to 13% (49) among SPI1 hospitals, but the risk adjusted difference was not significant (0.5, 0.2 to 1.4; P=0.085). Poor care was a contributing factor in four of the 178 deaths identified by review of case notes. The survey of patients showed no significant differences apart from an increase in perception of cleanliness in favour of SPI1 hospitals. Conclusions The introduction of SPI1 was associated with improvements in one of the types of clinical process studied (monitoring of vital signs) and one measure of staff perceptions of organisational climate. There was no additional effect of SPI1 on other targeted issues nor on other measures of generic organisational strengthening. (shrink)
STILLWATER, MINNESOTA—Two men sit at a long table, oblivious to the breakfast-time commotion. One moves a coffee cup from one side of a water glass to the other. “If I look here and don’t see the cup,” he says to the other, “then I know it must be there.” It sounds like a “deep” exchange between swotty young philosophy majors. But the fellow moving the cup has gray hair— and a Nobel Prize in physics. Sliding the porcelain, Anthony Leggett of (...) the University of Illinois, Urbana-Champaign, explains how scientists might try to see past the strictures of quantum mechanics, the bizarre theory that governs the behavior of tiny objects and clashes with our everyday notions of reality. “None of the existing interpretations of quantum mechanics as a theory of the entire world is satisfactory,” Leggett says to John Preskill, a physicist at the California Institute of Technology in Pasadena. Leggett, Preskill, and 22 other physicists, philosophers, and historians have gathered here for the Seven Pines Symposium.* Packed into a slightly ramshackle lodge in a wooded state park, the scholars—all of them men—will share their insights, suites of rooms without telephones, and meals of roast quail and pheasant at a long communal table. Perhaps not since the famous Solvay Conferences of the early 20th century, at which Niels Bohr and Albert Einstein debated the meaning of quantum theory in their free time, has physics seemed so genteel. Each year, the symposium tackles another of physics’ enduring puzzles: the nature of the vacuum, the concept of a f ield, the meaning of time. The aim is not to resolve the mysteries but to seed new lines of inquiry, says Roger Stuewer, a historian at the University of Minnesota, Twin Cities, and chair of the symposium’s advisory board. “When we get the best people together,” he says, “ideas are planted that in some intangible way will influence what they do in the future.” Those germinating ideas are watered with a mellow Zinfandel and nourished with succulent steak. This year, attendees spent 5 days grappling with the implications of quantum mechanics, which have perplexed physi.. (shrink)
Let φ be a monadic second order sentence about a finite structure from a class K which is closed under disjoint unions and has components. Compton has conjectured that if the number of n element structures has appropriate asymptotics, then unlabelled (labelled) asymptotic probabilities ν(φ) (μ(φ) respectively) for φ always exist. By applying generating series methods to count finite models, and a tailor made Tauberian lemma, this conjecture is proved under a mild additional condition on the asymptotics of the number (...) of single component K-structures. Prominent among examples covered, are structures consisting of a single unary function (or partial function) and a fixed number of unary predicates. (shrink)
