As public research organisations are increasingly driven by their national and regional governments to engage in knowledge transfer, they have started to support the creation of companies. These research based spin-off companies (RBSOs) often keep contacts with the research institutes they originate from. In this paper we present the results of a study of four research institutes within two universities and two non-university public research organisations (PROs) in the Netherlands. We show that research organisations have distinct motivations to support the (...) creation of spin-off companies. In terms of resources RBSOs contribute, mostly in a modest way, to research activities by providing information, equipment and monetary resources. In particular, RBSOs are helpful for researchers competing for research grants that demand participation of industry. Furthermore, RBSOs may be seen as a proactive response by Dutch public research organisations to demands of economic relevance from their institutional environment. RBSOs enhance the prestige of their parent organisations and create legitimacy for public funds invested in PROs. At the same time, most RBSOs do not have a significant impact on the direction of the research conducted at the PROs. (shrink)

This book provides an interdisciplinary examination of international law by addressing four critical questions: How are international legal rules distinctive? How does an investigator determine the existence of a rule of international law? Does international law really matter in international politics? and What effect could the changing nature of international relations have on international law? Using Constructivist theory, Arend argues that international law can alter the identity of states, and, consequently, have a profound impact on state behavior.

L’auteur a pris le risque de traiter d’une question qui, aujourd’hui encore, fait polémique : celle du rapport qu’entretient le philosophe et romancier Jean-Jacques Rousseau avec la différence sexuelle. L’un des mérites de l’étude de Laure Challandes est d’argumenter, avec une grande précision, sur la nécessaire frontière qui existe entre les textes théoriques, Lettre à d’Alembert sur les spectacles, Du contrat social, Émile ou de l’éducation, entre autres, et les textes fictifs, parmi lesque...

L’ouvrage d’A. Wenger est la version remaniée de sa thèse de doctorat complétée par certains développements parus dans des revues spécialisées, Clio. Histoire, Femmes et Sociétés, Dix-huitième Siècle… La reprise de travaux antérieurs a entraîné parfois quelques redondances – sur l’onanisme ou la lectrice, par exemple – qu’une lecture plus attentive aurait pu éviter. Cette restriction est mineure au regard de l’intérêt de cette étude dont « l’objectif est de faire bouger les objets d’analyse t...

We report to which extent elementary particles and the nucleons can be described by an Ansatz that is alternative to the established standard model, and can still yield predicted results that reproduce the observed ones, without using the formalism of quantum mechanics. The different Ansatz is motivated by the attempt to explain known properties of elementary particles as a consequence of an inner structure, in contrast to the approach of the standard model, where the properties are ascribed to point-like particles. (...) Based on the assumption of the existence of photons, the possibility of the creation of fermion and anti-fermion in an interaction of two photons of equal energy is shown. The properties of these created elementary material particles are found to agree with the ones observed. Also the possibility of the creation of a neutron by interaction of two photons of equal energy is shown. In this case, the newly formed neutron rests in the center of the collision system as a combined system of the localized two photons. The created neutron is shown to have the known properties of the neutron, and in addition, to have a definite shape of definite size. The proton is described as the particle formed by decay of the neutron, also owning the observed properties, and in addition a definite shape. For all particles described by the Ansatz, their properties are consequences of an inner structure. The merits of the alternative description as compared to the standard model and the application of quantum mechanics are discussed. (shrink)

Several theoretical publications on the Dirac equation published during the last decades have shown that, an interpretation is possible, which ascribes the origin of electron spin and magnetic moment to an autonomous circular motion of the point-like charged particle around a fixed centre. In more recent publications an extension of the original so called “Zitterbewegung Interpretation” of quantum mechanics was suggested, in which the spin results from an average of instantaneous spin vectors over a Zitterbewegung period. We argue that, the (...) corresponding autonomous motion of the electron should, if it is real, determine non-relativistic spin measurements. Such a direct connection with the established formal quantum mechanical description of spin measurements, into which spin is introduced as a “non-classical” quantity has, to our knowledge, not been reported. In the present work we show that, under certain “model assumptions” concerning the proposed autonomous motion, results of spin measurements, including measurements of angular correlations in singlet systems, can indeed be correctly described using classical probabilities. The success of the model is evidence for the “reality” of the assumed autonomous motion. The resulting model violates the Bell—inequalities to the same extent as quantum mechanics. (shrink)

Die digitale Transformation erfasst die Medien der Literatur und Literaturkritik in unterschiedlicher Geschwindigkeit. Die Substituierung der gedruckten Zeitung, der Stammheimat der Literaturkritik, durch digitale Formate ist weit vorangeschritten. Auf dem Buchmarkt ist das gedruckte Hardcover nach wie vor ein relativ stabiles Element. Der Beitrag kommentiert diese Differenz in medienhistorischer Perspektive.

"Die Kritik ist nicht die Wissenschaft." Zu diesem Ergebnis führt eine Besinnung auf den Begriff der Objektivität in der kunstwissenschaftlichen Forschung. Die aktuelle Situation, die durch wissenschaftstheoretische und methodologische Überlegungen bestimmt ist, verlangt neue Zielsetzungen und Aufgaben. Das zentrale Problem - die Begründung der Ästhetik als selbständige, moderne Wissenschaft - steht und fällt mit der Frage, ob die Kunst Gegenstand einer generellen, empirisch prüfbaren Theorie sein kann. Der zeitgenössische Strukturalismus glaubt diese Frage positiv beantworten zu können. Er versucht, die ästhetischen (...) Gebilde nicht nur als registrierbare Einzelfälle zu erklären und zu bewerten, sondern auf allgemeinere Gesetzmäßigkeiten zurückzuführen. (shrink)

The major theoretical framework relative to the perception of illusory figures is reviewed and discussed in the attempt to provide a unifying explanatory account for these phenomena.

This paper is about partially ordered multisets (pomsets for short). We investigate a particular class of pomsets that we call order-deterministic, properly including all partially ordered sets, which satisfies a number of interesting properties: among other things, it forms a distributive lattice under pomset prefix (hence prefix closed sets of order-deterministic pomsets are prime algebraic), and it constitutes a reflective subcategory of the category of all pomsets. For the order-deterministic pomsets we develop an algebra with a sound and (-) complete (...) equational theory. The operators in the algebra are concatenation and join, the latter being a variation on the more usual disjoint union of pomsets. This theory is then extended in order to capture refinement of pomsets by incorporating homomorphisms between models as objects in the algebra and homomorphism application as a new operator. (shrink)

Number is known for influencing time processing, but to what extent time influences number in human adults is unclear. We investigated possible bidirectional interactions using a novel Stroop-like task; participants compared numbers or temporal durations in congruent or incongruent conditions . Time and number tasks were presented in different blocks or within the same block of trials with task instructions provided at the offset of the stimuli . Analyses of response times and their distribution revealed that number affected time from (...) early RTs, and time affected number at late RTs – an asymmetry observed only when time and number tasks were presented in separate blocks. Thus, carefully chosen tasks and appropriate data analysis can reveal bidirectionality between time and number, consistent with shared magnitude or decision mechanisms. (shrink)

The purpose of this paper is the clarification of some methodological problems concerning Rawls’ theory of justice. The first part seeks to make more precise Tugendhat’s distinction between 1st-person-theory and 3rd-person-theory. Rawls’ theory fulfills all criteria for 1st-person-theories. In the second part Rawl’s coherence model for the justification of norms („reflective equilibrium“) is critically analyzed and opposed to the hypothetical decision which individuals are to make in the original position (contract model). It is shown that the conception of reflective equilibrium (...) is in various aspects mistaken. In conclusion a problem is indicated which Rawls has not satisfactorily resolved: The veil of ignorance is supposed to guarantee that the decision for the basic principles of social justice is unanimous. Nevertheless it would appear that the individuals in the original position either have too little empirical knowledge in order to make a rational decision, or they have too much knowledge in order to come to an unanimous decision. The veil of ignorance is either too fine or not fine enough. (shrink)