Visual and cognitive skills are key to successful functioning in highly demanding settings such as elite sports. However, their mutual influence and interdependencies are not sufficiently understood yet. This cross-sectional study examined the relationship between visual skills and executive functions in elite soccer players. Fifty-nine male elite soccer players performed tests assessing visual clarity, contrast sensitivity, near-far quickness, and hand-eye coordination. Executive function measures included working memory capacity, cognitive flexibility, inhibition and selective attention. Overall, visual abilities were largely correlated with (...) executive functions. Near-far quickness performance showed a large correlation with an executive function total score as well as with cognitive flexibility, working memory, and especially selective attention. Visual clarity and contrast sensitivity were moderately correlated with the cognition total score. Most consistent correlations with the visual functions were present for working memory. These findings present an overall vision-cognition relationship but also very specific linkages among subcategories of these functions, especially meaningful relations between near-far quickness, selective attention and cognitive flexibility. Further studies are needed to investigate the neuropsychological mechanisms accounting for the correlations and possible improvements of the executive functions by training specific visual skills. (shrink)

Résumé En prologue de cet article, nous rappelons les circonstances qui ont amené Jochen Hoock à contribuer à une nouvelle Histoire de Rouen. Il vise aussi à caractériser la spécificité de son approche par rapport à celle développée par Jean-Pierre Bardet dans la précédente Histoire de Rouen. Puis est envisagé, en deux temps, l’apport principal de l’auteur. Durant la première moitié du XVIIe siècle Rouen apparaît comme une grande ville marchande sous tension du fait notamment des guerres européennes. Les années (...) 1650-1700 sont marquées par des difficultés économiques liées à l’exacerbation des tensions religieuses avant que le commerce colonial et international serve d’appui à l’expansion industrielle des années 1680-1740. En conclusion, la démarche de Jochen Hoock paraît essentielle en ce qui concerne l’articulation entre commerce et industrie et aussi entre différents niveaux d’analyse, du local à l’international et au global. (shrink)

According to J. L. Schellenberg’s argument from the reasonableness of nonbelief, the fact that many people inculpably fail to find sufficient evidence for the existence of God constitutes evidence for atheism. Schellenberg argues that since a loving God would not withhold the benefits of belief, the lack of evidence for God’s existence is incompatible with divine love. I argue that Schellenberg has not successfully defended his argument’s two controversial premises, that God’s love is incompatible with his allowing some to remain (...) in doubt that he exists, and that the nonbelief of some agnostics is inculpable. From the standpoint of what Christians believe about God, there are plausible reasons, which Schellenberg has not succeeded in refuting, for thinking that all nonbelief is culpable. I argue also that a loving God could have reasons remaining hidden to some persons, which are consistent with his desire to draw all people to faith. (shrink)

L’environnement apparaît à des moments et sous des formes différentes dans les musées de sciences et les musées de société : entre les écomusées soutenus par le premier ministère de l’Environnement, et l’apparition du thème des crises environnementales et du développement durable dans les musées de sciences, on repère également des divergences fortes dans le sens des dynamiques participatives, les dimensions politiques des savoirs sur les relations entre l’homme et la nature, le développement d’une ingénierie des technologies sociales. Le musée (...) apparaît dans cette perspective non pas comme un lieu de diffusion des sciences, mais comme un lieu d’expression culturelle des sciences, sciences de la nature, et sciences sociales.Since the support given to eco-museums by the first Ministry for the Environment and the emergence of environ-mental crisis and sustainable development as an exhibition theme, science museums and social museums have treated the environment at different times and in different ways. Considerable differences can be discerned in areas such as participa-tory dynamics, the political dimensions of knowledge on relationships between humans and nature and the development of social engineering technologies. Museums in this sense increasingly appear to be no longer places for disseminating science, but places for cultural expressions of science, natural sciences and social sciences. (shrink)

À partir du Champignon de la fin du monde d’Anna Tsing, ce texte interroge l’imaginaire résolument optimiste de découverte et de reconquête nourrie par l’attention à ce qui échappe à la destruction, propre à plusieurs travaux récents. Revenant sur la position du chercheur avide de nouveaux récits, soucieux également de ne pas les écraser sous des jugements déterminant a priori ce qui compte et ne compte pas, au risque de les étouffer, l’article invite cependant à ne pas négliger la dimension (...) de perte associée aux catastrophes passées et en cours. À cet égard, il convoque d’autres voix, en dehors des sciences sociales, en particulier celle de l’écrivant allemand W.G. Sebald, lequel accorde une place très importante aux ruines et à la remémoration des mondes perdus, de ce qui a compté pour les disparus, tel l’inlassable effort caractérisant la vie au sein des milieux fragiles. (shrink)

Les recherches sur les usages contribuent-elles à une théorie des pratiques? Les sciences de la communication sont particulièrement concernées par les études d'usages, les Tic constituant des objets de prédilection. Mais l'approche communicationnelle empêche de regarder les pratiques comme des « choses » externes à la recherche. Elle redéfinit le terrain dans l'observation des pratiques sociales, ainsi que des unités d'analyse des pratiques, les composites.Can usage studies contribute to a theory of practices ? The communications sciences are particularly concerned with (...) the study of usage because of the centrality of technologies among the objects it examines. A communicational approach can help us to think about social practices reflexively, taking into account our own research practices. From that standpoint, we can redefine the place of fieldwork and build new objects - "composites". (shrink)

In his recent book, The Coherence Theory of Truth, Nicholas Rescher emphasizes the difference between the question of the criterion of truth and the question of the nature of truth. A particular position concerning the criterion of truth, he says, may leave open a variety of options on the question of the nature of truth. There have been several recent attempts to defend coherence theories of rational justification in which coherence is held to be a criterion of truth, but the (...) coherence theory of the nature of truth has been resisted because of the supposed metaphysical implications of such a position. In this paper I shall consider whether the coherence theory of justification can be adequately defended apart from a commitment to the coherence theory of truth. I shall argue that coherence as the criterion of truth does entail that coherence is the nature of truth, that the coherence theory of justification is correct, and that therefore the coherence theory of truth is correct. (shrink)

Socrates did not claim to know many things, but one of the things that he insisted he did know with certainty was that there is a genuine distinction between knowledge and true opinion. Socrates maintained that unless this distinction held, inquiry would be pointless. Such a claim would seem to pre-suppose knowledge of what it means to know, an ability to specify the ground of the distinction between knowledge and true opinion. However, the attempt to bring the manifold forms of (...) knowledge under a unified definition in the Theaetetus ends in perplexity. (shrink)

In a recent article in Faith and Philosophy, Wesley Morriston argues that Plantinga’s Free Will Defense is incompatible with his version of the ontological argument because the former requires that God be free in a sense that precludes a requirement of the latter---that God be morally perfect in all possible worlds. God’s perfection, according to Morriston, includes moral goodness, which requires that God be free in the sense that entails that in some possible worlds God performs wrong actions. I argue (...) that Morriston’sintention is based upon a faulty conception of both God’s perfection and His freedom. God’s perfection does not entail that He has moral obligations which in some possible worlds He fails to discharge, and His freely performing an action does not entail that there are possible worlds in which He does not perform it. (shrink)

Two major obstacles to belief in God in the twenty-first century are the idea that science is incompatible with religious faith, and the idea that the diversity of religions undermines the credibility of belief that any one religion could be truer than the others. This book addresses both of these challenges to belief in God and explores a connection between them. It argues that science and religion are not only compatible, but that some recent scientific discoveries actually support belief in (...) the existence of the Creator God. The diversity of religions is widely believed to undermine the credibility of religious truth claims because of the assumed lack of any way to settle disagreements between different religions. This book argues that one rational way to adjudicate disagreements between the claims of diverse religions is to assess their consistency with contemporary science. The book considers how Christian theism and Buddhism fare in harmonizing their metaphysical frameworks with contemporary scientific cosmology. Although both theistic and Buddhist worldviews resonate with many recent scientific discoveries, the Big Bang theory and cosmic fine-tuning favor the Christian doctrine of creation. (shrink)

THE PROBLEM OF EVIL IN CHRISTIANITY AND BUDDHISM ABSTRACT In his prolegomena to “the problem of evil in Christianity and Buddhism” Masao Abe compares how Christianity and Buddhism explain the conflict between good and evil, the absolute ethical imperative to do good and avoid evil, and the problem that human beings inevitably fail to comply with that imperative. Abe argues that Buddhism and Christianity agree on the absoluteness of the imperative, but that Buddhism’s notions of the relativity and interdependence of (...) good and evil and “absolute nothingness” beyond good and evil make intelligible, as Christianity does not, the necessity of evil without undermining the ethical imperative to do good, and solve the problem of the failure of to overcome the duality of good and evil at the ethical level. I explore advantages and disadvantage of the responses of Buddhism and Christianity to the problem of evil, according to Abe’s analysis. I argue that Buddhism enjoys an advantage in dealing with the origin of evil and the conflict between good and evil without the burden of Christianity’s problem of theodicy, but suffers a difficulty in explaining why commitment to the ethical imperative is a prerequisite to enlightenment. Christianity’s identification of the good with God gives an advantage in explaining the relation between the ethical imperative and the religious ultimate, but encounters the problem of explaining the origin of evil. (shrink)

Although there are a host of distinct issues associated with discussions of realism and antirealism, the most fundamental is the ontological question whether there is a mind-independent world, a world with a determinate, intrinsic nature that is independent of our theoretical and practical interaction with it. That there is such a mind-independent world is the minimal and most crucial requirement of realism. The main purpose of this paper is to defend this ontological requirement of realism. The ontological requirement involves two (...) propositions---that objects exist whether or not they are known to exist, and that the world has an intrinsic nature that does not depend on our concepts, values, or interests. I defend realism against a number of objections offered by Putnam and Goodman. I argue that the ontological requirement of realism is not undermined by objections to it based upon a consideration of problems concerning reference, the implications of the “agent point of view,” the interest-relativity of concepts, or the multiplicity of versions of the world. (shrink)

Although there are a host of distinct issues associated with discussions of realism and antirealism, the most fundamental is the ontological question whether there is a mind-independent world, a world with a determinate, intrinsic nature that is independent of our theoretical and practical interaction with it. That there is such a mind-independent world is the minimal and most crucial requirement of realism. The main purpose of this paper is to defend this ontological requirement of realism. The ontological requirement involves two (...) propositions---that objects exist whether or not they are known to exist, and that the world has an intrinsic nature that does not depend on our concepts, values, or interests. I defend realism against a number of objections offered by Putnam and Goodman. I argue that the ontological requirement of realism is not undermined by objections to it based upon a consideration of problems concerning reference, the implications of the “agent point of view,” the interest-relativity of concepts, or the multiplicity of versions of the world. (shrink)

The evidential argument for atheism from evil may be appealing because it seems both less naïve and more enlightened than theism. However, implicit in the argument that the world contains so much evil that it could not have been created by God is the tacitnihilistic proposition that the world is so bad that it would be better that it not exist at all. Besides entailing an unattractive rejection of the worth of the existence of the world, atheism motivated by the (...) argument from evil is also embroiled in moral inconsistencies that make it difficult or impossible for the atheologian to live and act in the world with moral consistency and seriousness. (shrink)

An experiment teacher of elementary school try te become an educational adviser. He accepts the collaboration with the researchers, the first one in didactics of history and the second in professional didactics, to get success with examination necessary to become an educational adviser. The didactic experiment concerns an historical debate with pupils to orient them in an historic investigation from an engraving dating from 1787. The analyse shows that the didactic experiment was abandoned for the benefit of institutional prescriptions in (...) which this teacher aims to conforms, its principles of actions and the significantly associations with his future job. It’s in contradiction with the sens of the activity proposed by the researcher in didactics of history. Our longitudinal analysis concerns, first, the teacher analyses the activity of a beginner, second, the experimentation of the debate in his classroom and finally his theorization about the driving of this type of debate in a document required in the examination. (shrink)

I Two Traditions. Scientific inquiry, seen in a very broad perspective, may be said to present two main aspects. One is the ascertaining and discovery of ...

Keine ausführliche Beschreibung für "Die Überwindung des mathematischen Erkenntnisideals" verfügbar.

ZusammenfassungUnter den nichtlogischen Konstanten der Wissenschaftssprache werden zwei Arten unterschieden, die Beobachtungsterme und die theoretischen Terme . Die letzteren werden nicht durch Definitionen eingeführt, sondern durch Postulate zweier Arten, nämlich theoretische Postulate, zum Beispiel Grundgesetze der Physik, und Korrespondenzpostulate, die die theoretischen Terme mit Beobachtungstermen verbinden. Wie schon Hilbert gezeigt hat, können in dieser Weise sowohl die Mathematik als auch die theoretische Physik als ungedeutete Kalküle aufgestellt werden. Es wird hier kurz erklärt, dass durch diesen Aufbau auch den mathematischen Termen (...) eine Bedeutung beigelegt wird. Die theoretischen Terme erhalten durch die Korrespondenzpostulate wenigstens eine unvollständige Deutung. Es wird gezeigt, wie die Unterscheidung von analytischen und synthetischen Sätzen auch für die theoretische Sprache definiert werden kann.Among the non‐logical constants of the language of science two kinds are distinguished, the observation terms and the theoretical terms . The latter terms are introduced, not by definitions, but by postulates of two kinds, theoretical postulates, e.g., basic laws of physics, and correspondence postulates which connect the theoretical terms with observation terms. As Hilbert has explained, both mathematics and theoretical physics can in this way be constructed in the form of uninterpreted calculi. It is here briefly indicated that by this method of construction also the mathematical terms have meanings assigned to them. The theoretical terms obtain at least an incomplete interpretation by means of the correspondence postulates. It is shown how the distinction between analytic and synthetic sentences can be defined also for the theoretical language. (shrink)

Betr. u.a. Erasmus und die Reformation in Basel.

This chapter focuses on the development of Gerhard Gentzen's structural proof theory and its connections with intuitionism. The latter is important in proof theory for several reasons. First, the methods of Hilbert's old proof theory were limited to the “finitistic” ones. These methods proved to be insufficient, and they were extended by infinitistic principles that were still intuitionistically meaningful. It is a general tendency in proof theory to try to use weak principles. A second reason for the importance of intuitionism (...) for proof theory is that the proof-theoretical study of intuitionistic logic has become a prominent part of logic, with applications in computer science. (shrink)

Labeling, Recovering and Reactivating: The Role of Labels on Microscope Slides in the Finding System on the Basis of Alzheimer's Auguste D. Preparations. This study discusses the role of labels in the process of the reactivation of preparations. Labels on slides together with corresponding lists on cards or sheets build what is here called a specific finding system. In the sciences of the archive the disciplinary memory together with such a finding system are the basis to the ability of the (...) sciences today to reactivate preparations from the beginning of the last century as it occurs with the Auguste D. preparations. The case of Alzheimer's micropreparations of brain parts of Auguste D. – the case that he used to show that hers was a specific brain disease unknown before – serves to describe Alzheimer's writing on the labels. It is compared to slides and labels prepared by other medical researchers between the 1890s and 1920s and the respective finding systems. Being an epistemologicum, micropreparations, as they are data, in their hybrid status of both image and material in one, cross the boundaries between icon and index. This is proven by the reactivation of Auguste D. micropreparations in molecular biological studies over 100 years after their production. (shrink)

ZusammenfassungHume unterscheidet zwischen dem Prinzip, dass alles, was geschieht, einen Kausalgrund hat, und dem Prinzip der Regelmässigkeit der Natur, d.h. dass ähnliche Kausalgriinde ähnliche Kausalfolgen haben. In der zweiten Analogie der Erfahrung versucht Kant, die Erklärung unserer Annalime des ersten Prinzips, welche er irrtümlieherweise Hume zuschreibt, zu widerlcgen. Er versucht dort nichl ausdrücklich das zweite Prinzip zu begründen, aber J. Dodge hat nachgewiesen, dass die zweite Analogie doch versteckterweise eine Begründung dieses Prinzips enthält, Kant selbst begründet jedoch dieses zweite Prinzip (...) nur als ein regulatives Prinzip der reflektierenden Urteilskraft. (shrink)

This book researches how dispositions are a key indicator in teacher success both in terms of instructional effectiveness and long term retention giving examples and support strategies on how to implement these qualities and characteristics into a robust curriculum.

This is the first translation into English of an important early work of the German idealist philosopher F.W.J. Schelling. Philosophy and Religion (1804) is considered a precursor to his major work on freedom, his Philosophical Inquiries into the Nature of Human Freedom (1809). In Philosophy and Religion, Schelling raises the question of how philosophy can come to terms with the failure of approaching the highest principle of being, the Absolute (or God), rationally. He argues that the only possibility of recognizing (...) the Absolute lies in intellectual intuition, which goes beyond presentiment or religious intuition. For Schelling, it is the task of philosophy to lead the soul towards the intuition of the Infinite: "All philosophy begins . . . with an animated idea of the Absolute." In recent years, Schelling's philosophical ideas have been adopted by contemporary thinkers such as the Slovenian philosopher and psychoanalytic theorist Slavoj Žižek and the French theorist of "Non- Philosophy," François Laruelle. (shrink)

Open science will make science more efficient, reliable, and responsive to societal challenges. The European Commission has sought to advance open science policy from its inception in a holistic and integrated way, covering all aspects of the research cycle from scientific discovery and review to sharing knowledge, publishing, and outreach. We present the steps taken with a forward-looking perspective on the challenges laying ahead, in particular the necessary change of the rewards and incentives system for researchers (for which various actors (...) are co-responsible and which goes beyond the mandate of the European Commission). Finally, we discuss the role of artificial intelligence (AI) within an open science perspective. (shrink)

While symbolic colour use has always played a conspicuous role in science research and education, the use of colour in historic diagrams remains a lacuna in the history of science. Investigating the colour use in diagrams often means uncovering a whole cosmology that is not otherwise explicit in the diagram itself. The periodic table is a salient and iconic example of non-mimetic colour use in science. Andreas von Antropoff's (1924) rectangular table of recurrent rainbow colours is famous, as are Alcindo (...) Flores Cabral's (1949) application of colour in his round snail form, using the RGB scheme, and Mazurs's (1967) pine tree system, consisting of warm and cold colours that he attributed to specific groups of elements—an attribution that we can relate back to humoralism and alchemy. From the first periodic tables in the 19th century, individual researchers have used different colour regimes. While standardization may play an obvious role in chemistry and its diagrams, all the more impressive is the anarchistic use of colour in the various diagrams which continue to be created. This article focuses on periodic tables in chemical journals and text books, and explores and compares the development of colour codes found in the few existing polychrome diagrams from the 1920s to the 1970s. (shrink)

ZusammenfassungDer Elementarbaustein aller Lebewesen ist die Zelle. Sie besitzt eine reiche innere Struktur mit einer Vielzahl von Organellen fur verschiedene Stoffwechselfunktionen.Zur Analyse der Funktionen dieser Organelle wird die Methode der Zellfraktionierung einge‐setzt. Die Zellen werden dabei aufgebrochen und – meist mit Zentrifugations‐Techniken – in verschiedene Fraktionen aufgetrennt. Mit Hilfe von Markern, d.h. von charakteristischen bio‐chemischen oder morphologischen Merkmalen der einzelnen Organelle werden die Fraktionen identifiziert und dann im Hinblick auf ihre Stoffwechselfunktionen analysiert.Eine prinzipielle Schwierigkeit dieser Analyse besteht in der Tatsache, (...) dass es umso wahr‐scheinlicher ist, dass sich die Funktionen der isolierten Organelle verandern, je sorgfältiger sie gereinigt werden.SummaryThe elementary building block of all living organisms is the cell. It has a rich inner structure with a multitude of organelles for various metabolic functions.The analysis of these functions is made possible by the method of cell fractionation. Cells are homogenized and separated, mainly by centrifugation techniques, into a number of fractions. With the aid of markers, i.e. of characteristic biochemical or morphological properties of individual organelles, the fractions are identified and then analyzed for their metabolic functions.A principal difficulty of this analysis consists in the fact that an alteration of the functions of isolated organelles is the more probable, the more extensively they are purified.RésuméĽélément fondamental de tout être vivant est la cellule. Elle a une riche structure interieure avec une multitude ?on;organelles pour différentes fonctions metaboliques.Ľanalyse de leurs fonctions repose sur la méthode du fractionnement des cellules. Les cellules sont broyées et séparées en différentes fractions, le plus souvent par des techniques de centrifugation. Les fractions sont identifyérs àľaide de marqueurs, c'est‐à‐dire de propriétés biochimiques ou morphologiques charactéristiques pour une organelle individuelle, puis elles sont analysées quant a leurs fonctions métaboliques.Ľune des principales difficultés provient du fait que plus on purifie une organelle, plus on risque ?on;altérer sa fonction. (shrink)

The text of the tract De arcubus similibus was published for the first time by M. Curtze in 1887. However, after examining some more Latin manuscripts and the Arabic MS Oxford, Bodleian Library, Marsh 663 it appeared, that Curtze's edition was rather an adaptation. Also Curtze's suggestion that Jordanus Nemorarius was the author was very probably wrong. The author of the tract was the Egyptian mathematician Ahmed ibn Jusuf as appears from the Latin manuscripts, and its translator, very probably, Gerard (...) of Cremona. In the tract Ahmed tried to prove, that the assertion ‘similar arcs are also equal arcs’ was wrong . His starting points were the propositions Euclid III, 20 and 21. Consequently, the tract can be looked upon as a commentary on the third book of the Elements. (shrink)