Cette édition numérique a été réalisée à partir d'un support physique, parfois ancien, conservé au sein du dépôt légal de la Bibliothèque nationale de France, conformément à la loi n° 2012-287 du 1er mars 2012 relative à l'exploitation des Livres indisponibles du XXe siècle. Pages de début Avant-propos Introduction Chapitre 1 Chapitre 2 Chapitre 3 Chapitre 4 Chapitre 5 Chapitre 6 Chapitre 7 Conclusion Bibliographie Pages defin.

Abstract. This study analyses and assesses the notion of « signification » deployed in « De int. » 1 and its role in the whole of « De int. » Four main conclusions are reached: (i) The semantic observations of « De int. » 1 provide linguistic elements and linguistic background to explain contrary pairs, contradictory pairs, statement-making-sentences, and truth and falsehood. (ii) In « De int. » 1, Aristotle restricts his semantic interests to elements and relations necessary for explaining (...) contrary and contradictory pairs of assertions, and he does this at the expense of other linguistic and semantic issues that may be important for us, such as communication and linguistic content. As a consequence, Aristotle’s linguistic terminology in « De int. » 1, and the « De int. » in general, does not explicitly distinguish different senses of « signification » and obscures some aspects of the linguistic distinctions between statement-making-sentences, non-statement-making-sentences, and compound nouns. (iii) « De int. » 1 presupposes a distinction between simple vocalized-sounds and complex vocalized-sounds which implies a very rough notion of compositionality, according to which complex vocalized-sounds consist of simple vocalized-sounds. (iv) « De int. » 1 does not contain a theory of what we call « meaning », for its main concern is neither how we manage to understand or be motivated by expressions, nor what we request when we fail to understand or be motivated by an expression. (shrink)

In a 1994 paper entitled "Ist eine reine Inhaltslogik moglich?" M. Liske attempted to show that Leibniz's theory of intensional concepts suffers from a serious inadequacy. Liske begins by defining the intension of a concept in two slightly different ways. Broadly conceived, Int is the set of all concepts B which are contained in A, while in a narrow sense, Int* consists of all such B other than A itself. These definitions entail that the tautological concept 0 has an empty (...) intension in the narrow sense, i. e. Int*= Ø, while Int={0}. Furthermore it follows that the intension* of a negated individual-concept also is empty. And from this Liske concludes that the intensions* of all negative concepts must be empty. This, however, is a fallacy which rests upon conflating the empty set, Ø, with the non-empty set {Ø}, which contains Ø as its only element. (shrink)

We outline the Gödel-McKinsey-Tarski Theorem on embedding of Intuitionistic Propositional Logic Int into modal logic S4 and further developments which led to the Generalized Embedding Theorem. The latter in turn opened a full-scale comparative exploration of lattices of the (normal) extensions of modal propositional logic S4, provability logic GL, proof-intuitionistic logic KM, and others, including Int. The present paper is a contribution to this part of the research originated from the Gödel-McKinsey-Tarski Theorem. In particular, we show that the lattice ExtInt (...) of intermediate logics is likely to be the only constructing block with which ExtS4, the lattice of the extensions of S4, can be formed. We, however, advise the reader that our exposition is different from the historical lines along which some of the results discussed below came to light. Part 1, presented here, deals mostly with structural issues of extensions of logics, where algebraic semantics, though underlying this approach, is used merely occasionally. Part 2 will be devoted to algebraic analysis of the Embedding Theorem. (shrink)

The Wnt family of developmental regulators were named after the Drosophila segmentation gene wingless and the murine proto‐oncogene int‐1. Homology between these two genes connected oncogenesis to cell‐cell signals in development. I review how wingless was initially characterized, and cloned, as part of the quest to identify developmental cell‐to‐cell signals, based on predictions of the Positional Information Model, and on the properties of homeotic and segmentation gene mutants. The requirements and cell‐nonautonomy of wingless in patterning multiple embryonic and adult structures (...) solidified its status as a candidate signaling molecule. The physical location of wingless mutations and transcription unit defined the gene and its developmental transcription pattern. When the Drosophila homolog of int‐1 was then isolated, and predicted to encode a secreted proto‐oncogene homolog, it's identity to the wingless gene confirmed that a developmental cell‐cell signal had been identified and connected cancer to development. (shrink)

Mark Osiel’s The End of Reciprocity: Terror, Torture and the Law of War provides detailed discussions of a number of important moral and legal issues arising for the United States in its ongoing response to the threats posed by the Al Qaeda terrorist network.Thanks to Andrew Alexandra for comments on this paper. The material in the first section of this critical review is derived from a short review of this book I wrote for the International Harvard Review vol. 31 no. (...) 1 March 2009 p.84. The specific focus is the United States of America (USA) deployed counter-terrorist methods of sustained detention, enhanced interrogation and targeted killing of suspected terrorists.Osiel offers a distinctive and provocative view on these issues, and displays a wide knowledge of relevant literature in a number of fields, including international law, philosophy, sociology and cultural studies. As such, the book ought to be of interest to a wide audience.The book is in four parts. Part One concerns inte .. (shrink)

(1992). The Effects of a Social Studies Course on the Philosophic Orientations of History and Geography Graduate Students in Botswana. Educational Studies: Vol. 18, No. 2, pp. 235-243.

In the Western studies of the texts of Mozi, three distinctive views have surfaced in the past few decades: (1) Mozi is inconsistent because he seems to have been committed to both a Utilitarian standard and a divine command theory; (2) Mozi is a divine command theorist who argues that it is right to benefit the world because it is the will of heaven; and (3) Mozi is a utilitarian thinker who has based morality on the criterion of whether actions (...) benefit the world. In this paper, I will argue that the whole debate about whether Mozi is a divine command theorist or a utilitarian is misguided, because it is based on an incorrect understanding of the fundamental cultural perspective associated with the notion of Tian. An adequate understanding of the notion of Tian will reveal its fundamental difference from the Western notion of heaven. Such an understanding will enable us to put Mozi's moral philosophy in the ancient Chinese perspective in which a tension and potential conflict between ‘the will of heaven’ and ‘the benefit of the world’ simply cannot arise. (shrink)

The Genetic Algorithm (GA) and Simulated Annealing (SA), two techniques for global optimization, were applied to a reduced (simplified) form of the phase problem (RPP) in computational crystallography. Results were compared with those of "enhanced pair flipping" (EPF), a more elaborate problem-specific algorithm incorporating local and global searches. Not surprisingly, EPF did better than the GA or SA approaches, but the existence of GA and SA techniques more advanced than those used in this study suggest that these techniques still hold (...) promise for phase problem applications. The RPP is, furthermore, an excellent test problem for such global optimization methods. (shrink)

The recent in vitro derivation of gamete‐like cells from mouse embryonic stem (mES) cells is a major breakthrough and lays down several challenges, both for the further scientific investigation and for the bioethical and biolegal discourse. We refer here to these cells as gamete‐like (sperm‐like or oocyte‐like, respectively), because at present there is still no evidence that these cells behave fully like bona fide sperm or oocytes, lacking the fundamental proof, i.e. combination with a normally derived gamete of the opposite (...) sex to yield a normal individual. However, the results published so far do show that these cells share some defining features of gametes. We discuss these results in the light of the bioethical and legal questions that are likely to arise would the same process become possible with human embryonic stem (hES) cells. (shrink)

Summary Background. Aims. Sample. Method. Results. Conclusion. The paper considers aberrant behaviour in the context of cognitive style with reference to both diagnosis and treatment. The aims of the study were to investigate whether the style of pupils with behaviour problems was different from that of children with no reported problems, and also to consider how pupils of different style manifested their problem behaviours. The sample comprised 83 male pupils aged 10?18 years from two residential special schools. The sample were (...) given the Cognitive Styles Analysis to assess their positions on the Wholist?Analytic and Verbal?Imagery style dimensions. The pupil records of the special school pupils who were at the extreme of the style dimensions were also examined. When their style characteristics were contrasted with a Comparison Sample of 413 12?16?year?old males attending 10 secondary schools, the special school pupils had a significantly higher proportion of both Wholists and Verbalisers, than the Comparison Group. Further, the inspection of the records indicated that the types of social behaviour and behaviour problems exhibited varied with style, and particularly on the Wholist?Analytic dimension. The results were considered to have implications for the origins and treatment of problem behaviour. (shrink)

(2008). A Case of Melancholic Humors and Dilucida Intervalla. Intellectual History Review: Vol. 18, Humanism and Medicine in the Early Modern Era, pp. 139-154.

This paper explores the ways in which truth is better than falsehood, and suggests that, among other things, it depends on the kinds of proposition to which these values are attached. Ordinary singular propositions like “It is raining” seem to fit best the bivalent “scheme” of classical logic, the general proposition “It is always raining” is more appropriately rated according to how often it rains, and a “practically vague” proposition like “The lecture will start at 1” is appropriately rated according (...) to its nearness to exactness. Implications for logic of this “rating system” are commented on. (shrink)

Summary This study was conducted in Slovenia, and explored the views of a sample of 226 pupils (aged 14?15 years) regarding their motivation to learn English and the views of a sample of 95 student teachers regarding their motivation to become a teacher of English. The data consisted of two questionnaires. The first questionnaire asked the pupils to rate the importance of each of 15 reasons for wanting to learn English. The most frequent reasons given by pupils were ?Because English (...) is an international language?, ?Because English helps me with advanced study? and ?Because English will help me with my future career?. The second questionnaire asked the student teachers to rate the importance of each of 20 reasons in influencing their decision to become a teacher of English. The most frequent reasons given by the student teachers were ?I enjoy the subject I will teach?, ?English is important to me? and ?I want to help children succeed?. The findings are further explored in terms of the relative importance of the different types of motivation involved. (shrink)

Summary Two cohorts of teachers working full?time in Church of England voluntary?aided and voluntary?controlled first, primary and middle (deemed primary) schools within the Diocese of St Edmundsbury and Ipswich were invited to complete a questionnaire concerned with teaching styles in 1982 and again in 1996. The data demonstrate a significant shift toward placing greater value on traditional teaching styles between 1982 and 1996.

An existential reading of ‘is’ in the argument at Republic 476–480 is widely thought to be objectionable because it commits Plato to belief in degrees of existence. In this paper, I argue that neither proposed alternative—the veridical reading or the predicative reading—can be reconciled with the text, thus forcing the existential reading upon us. Further, I show that when Plato's doctrine of existence is properly understood, his commitment to degrees of existence is not at all absurd.

Summary Recent evidence from Diocesan and Office for Standards in Education inspections under the Education Act 1992 seems to suggest that while pupils in Catholic schools in England and Wales obtain high levels of academic success at Key Stage Two and Key Stage Four compared with those attending other schools in the maintained sector, their achievements in Advanced level examinations are lower than one would expect. The article points to evidence of a similar long?standing pattern of performance of pupils in (...) Catholic schools and speculates on some possible causes of the phenomenon. (shrink)

This article reflects on the relationship between historical writing and enquiry and philosophy, and more particularly the manner in which the pursuit of a particular natural philosophy can influence historical narratives. The article begins with a comparison of Roman and Greek approaches to history, employing a distinction between narrative and logic. It goes on to consider the impact of Christianity, the relationship between enlightenment narratives and philosophical developments regarding the nature of causation, and the Hegel/marx critique of the kinds of (...) empiricism associated with Hume. The article ends by considering the counterfactual historical analysis and the proper relationship between history and philosophy for modern historians. ☆ This is the second article that we are publishing from the papers of Professor Ralph B. Smith (1939–2000), the celebrated historian of South East Asia. Ralph Smith was Professor of the International History of South East Asia at the School of Oriental and African Studies at the University of London. At his death he left a draft manuscript concerned with the writing of history, and this is one of the draft chapters. (shrink)

The existence of conflicting messages on the role and status of the university is linked to a wider paradox of values about science in society. Value is attributed to science and assumed by the university in the context of the move to knowledge‐based economies and societies, yet this has not been accompanied by a systematic and balanced debate about the values that should underpin socio‐economic change. Questions are then raised about both the effectiveness of public policy and the role of (...) universities in society. A reconnection between the application and production of knowledge is needed, as well as the reinsertion of a normative framework for guiding and shaping change within universities. Only under such conditions can a meaningful debate on the roles of universities as places of expectation and spaces for reflection be realized. (shrink)

Summary This research is into the experience of alienation amongst British adolescents. The study had three major aims: firstly to investigate potential differences across various dimensions of alienation on the basis of gender, ethnicity and religion. Secondly, to establish a relationship between alienation, self?esteem and selected undesirable school behaviours. Finally, there is an attempt to evaluate the use of alienation scales as a research tool in education. The study involved 254 participants aged between 13 and 15 years attending large, multi?ethnic (...) comprehensives. The findings show that reported levels of alienation were influenced by religious orientation but only minimally by gender or ethnicity per se. Reported alienation negatively correlated with self?esteem but was positively associated with truancy, exclusion and disruptive behaviour. The authors conclude that, whilst alienation remains a useful concept for educational research, it is unhelpful to see it as an inevitable consequence of deprivation or membership of certain social groups. (shrink)

Ethics consultation has become an integral part of the fabric of U.S. health care delivery. This article summarizes the second edition of the Core Competencies for Health Care Ethics Consultation report of the American Society for Bioethics and Humanities. The core knowledge and skills competencies identified in the first edition of Core Competencies have been adopted by various ethics consultation services and education programs, providing evidence of their endorsement as health care ethics consultation (HCEC) standards. This revised report was prompted (...) by thinking in the field that has evolved since the original report. Patients, family members, and health care providers who encounter ethical questions or concerns that ethics consultants could help address deserve access to efficient, effective, and accountable HCEC services. All individuals providing such services should be held to the standards of competence and quality described in the revised report. (shrink)

Antonio Argandoña, Norbert Bilbeny, Victòria Camps, Miquel Calsina, Àngel Castiñeira, Cristian Palazzi, Ferran Requejo, Raimon Ribera, Begoña Román, Ferran Sàez, Miquel Seguró, Francesc Torralba, Josep Maria Vallès, Rosamund Thomas Ramon Llull Journal of Applied Ethics 2012 3(3):9-16.

This paper is a response to the opening of new lines of research on CSR and SMEs (Thompson & Smith, 1991; Spence, 1999; Moore & Smith, 2006; Spence, 2007). It seeks to explore the business case for CSR in this corporate segment. The paper, which is based on four case studies of medium-sized firms in the automotive sector, took the distinctive approach of trying to understand the nature of CSR-like activities developed not by best-in-class CSR-driven companies but by purely competitiveness-driven (...) firms. The case studies provide explicit evidence that the CSR activities of SMEs and the notion of social capital are interrelated, turning social capital into a powerful instrument to better explain what academic literature has called silent CSR practices . The analysis that follows questions some of the basic tenets that underpin the branch of business ethics that deals with the nature of SMEs' approach to CSR. Four basic concerns, which take the form of propositions for further research, serve as the basis for this analysis: a) A definition of CSR that includes most of the actions taken by all companies in the territory contributes no academic value to the discipline b) Any study of the motivation behind these CSR actions must reflect their essentially pragmatic nature. Actions are linked to social values but also, more importantly, to the nature of the competitive environment c) Business ethics must seek common ground with other more sociological disciplines if it is to explain the reasons behind this type of action d) Any study of this kind of practice requires a dual approach: a) normative when using tools developed by CSR; and b) descriptive and instrumental using the notion of social capital. (shrink)

Summary The need for education in moral values is increasingly being recognised today, but how is it to be conducted in schools? In particular we consider the appropriateness or otherwise of a teacher assuming the role of a neutral chairperson in discussion. Advocacy of such a stance is especially associated with Lawrence Stenhouse who saw neutrality as a procedural device in order to empower students? own involvement. We point out many of the insights of Stenhouse's approach, but also some of (...) its disadvantages which subtly encourage a popularist form of relativism. We suggest the substitution of procedural neutrality with a different approach, that of critical affirmation. Here the teacher advocates a stance alongside everyone else. This, however, is done in a way that affirms pupils, and their right to personal views, whilst subjecting all views, including the teacher's own, to a close scrutiny, especially regarding implications for the views of others. (shrink)

The recent in vitro derivation of gamete‐like cells from mouse embryonic stem (mES) cells is a major breakthrough and lays down several challenges, both for the further scientific investigation and for the bioethical and biolegal discourse. We refer here to these cells as gamete‐like (sperm‐like or oocyte‐like, respectively), because at present there is still no evidence that these cells behave fully like bona fide sperm or oocytes, lacking the fundamental proof, i.e. combination with a normally derived gamete of the opposite (...) sex to yield a normal individual. However, the results published so far do show that these cells share some defining features of gametes. We discuss these results in the light of the bioethical and legal questions that are likely to arise would the same process become possible with human embryonic stem (hES) cells. (shrink)

Summary This paper presents an analysis and discussion of the opinions of two generations of Asian parents with regard to their young children's education. A large number of parents (n = 200) were interviewed during 1970-1974 and a smaller number (n = 40) during 1995 to ascertain their views on a variety of topics relating to their children's early education. The findings are discussed in a qualitative way and reveal the increasing satisfaction of Asian parents with their children's education. A (...) higher proportion of the mothers of the 1990s help their children with homework, read them stories and are generally more participatory in their children's education compared with the 1970s group. The second generations are concerned with the lack of facilities for the teaching of mother tongues in schools. These and other findings are discussed within the changing lifestyles of second-generation Asians. (shrink)

Summary Structured interviews were carried out with 176 secondary school teachers to elicit their views/opinions about their initial professional training and their later practical experience, with particular reference to classroom behaviour management. The results showed that the vast majority of teachers believe classroom management skills to be of major importance to them professionally. Nearly three?quarters of them were dissatisfied with the preparation in this area of professional skills provided by their initial training courses. Many thought that their colleagues spent too (...) much time on matters of order and control and 38% thought that they, themselves, did also. Generally, they showed an interest in attending training courses in classroom behaviour management. Many felt that such training could reduce stress among teachers and might help to reduce troublesome behaviour among their pupils. Nearly all of them thought that it would be of benefit to their younger colleagues who were just beginning their careers. (shrink)

In earlier work we proposed an account of information grounded in counterfactual conditionals rather than probabilities, and argued that it might serve philosophical needs that more familiar probabilistic alternatives do not. Demir [2008] and Scarantino [2008] criticize the counterfactual approach by contending that its alleged advantages are illusory and that it fails to secure attractive desiderata. In this paper we defend the counterfactual account from these criticisms, and suggest that it remains a useful account of information.

ABSTRACT This article deals with the communicational aspects of Aristotle’s theory of signification as laid out in the initial chapters of the De Interpretatione (Int.).1 We begin by outlining the reception and main interpretations of the chapters under discussion, rather siding with the linguistic strand. We then argue that the first four chapters present an account of verbal communication, in which words signify things via thoughts. We show how Aristotle determines voice as a conventional and hence accidental medium of signification: (...) words as ‘spoken sounds’ are tokens of thoughts, which in turn are signs or natural likenesses of things. We argue that, in this way, linguistic expressions may both signify thoughts and refer to things. This double account of signification also explains the variety of ontological, logical and psychological interpretations of the initial chapters of Int. (shrink)

The link between oncogenesis and normal development is well illustrated by the study of the Wnt family of proteins. The first Wnt gene (int‐1) was identified over a decade ago as a proto‐oncogene, activated in response to proviral insertion of a mouse mammary tumor virus. Subsequently, the discovery that Drosophila wingless, a developmentally important gene, is homologous to int‐1 supported the notion that int‐1 may have a role in normal development. In the last few years it has been recognized that (...) int‐1 and Wingless belong to a large family of related glyco‐proteins found in vertebrates and invertebrates. In recognition of this, members of this family have been renamed Wnts, an amalgam of int and Wingless. Investigation of Wnt genes in Xenopus and mouse indicates that Wnts have a role in cell proliferation, differentiation and body axis formation. Further analysis in Drosophila has revealed that Wingless function is required in several developmental processes in the embryo and imaginal discs. In addition, a genetic approach has identified some of the molecules required for the transmission and reception of the Wingless signal. We will review recent data which have contributed to our growing understanding of the function and mechanism of Drosophila Wingless signaling in cell fate determination, growth and specification of pattern. (shrink)

Wnts are a recently described family of secreted glycoproteins related to the Drosophila segment polarity gene, wingless, and to the proto‐oncogene, int‐1. Wnts are thought to function as developmental modulators, with signalling distances of only a few cell diameters. In Xenopus, at least six Wnts, including Xwnts‐1, ‐3A, and ‐4, are expressed initially in the developing central nervous system, with some regions expressing multiple Xwnts. Xwnt‐8 is expressed by mid‐blastula stage, in ventral and lateral mesoderm. Xwnt‐5A mRNAs are stored in (...) the egg, and later are expressed throughout the embryo in both ectoderm and mesoderm, but with a pronounced enrichment in the head and tail. Recent studies in Xenopus have pursued the diverse roles of Xwnts in early development, the mechanisms by which Xwnts signal information between cells, and the cell physiological responses to Xwnt signals. (shrink)

This paper shows the role of ὀνοματοποιεῖν in Neoplatonism and how this practice is ruled by an onto-logical canon. While ὀνοματοποιεῖν itself means the making of a brand new name, its usage is manifold. As Aristotle explains in Rh. III 2, poets take advantage of ὀνοματοποιεῖν to catch the undefined and give it a recognisable image, by means of a metaphorical name. In science, this practice, codified by Aristotle, is twofold: ὀνοματοποιεῖν meant both to re-semanticize words wellknown and to create (...) names ex novo for things not discovered or studied yet. After analysing ὀνοματοποιεῖν’s recurrence in Aristotle, I illustrate that, according to Neoplatonic Commentators, impositio can be, both natural and technical, only of things in actuality, having a solid consistency. Intermediates between contraries, presumed relatives and powers as qualities are nameless – as Philoponus notices in his In Categorias – since they haven’t an independent status and aren’t definable. This bond between the original rhetorical practice and the ontological perspective, sketched in Int. 1, was strengthened by Alexander, who filled Aristotle’s gaps, stating that names signify things’ being, i.e. the form acquired in actuality. (shrink)

vol. 1. Os intérpretes da filosofia brasileira (3a. ed. revista de O estudo do pensamento filosófico brasileiro) -- vol. 2. As filosofias nacionais (2a ed. rev. e ampliada) -- vol. 3. Etapas iniciais da filosofia brasileira -- vol. 4. A escola eclética (2a ed. rev.) -- vol. 7. A filosofia brasileira contemporânea.