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Publications ORBi OA
L’acte incendiaire, son sujet et sa signification : propositions à partir du Saint Genet de Jean-Paul SartreEnglebert, Jérôme ![]() in Annales Médico-Psychologiques (in press) Objectives In this paper we studied fire setters with the hermeneutics’ method from the philosophy of Jean-Paul Sartre. In the psychobiography of Jean Genet, the philosopher raises issues of the ... [more ▼] Objectives In this paper we studied fire setters with the hermeneutics’ method from the philosophy of Jean-Paul Sartre. In the psychobiography of Jean Genet, the philosopher raises issues of the infractional acting and its social meaning. Methods After recalling the basic notions of international literature about fire setters (including confusion with pyromania, diagnostic problems proposed by the DSM IV and the concept of "communicative arson"), we propose phenomenological and existential clues to discuss the act and its meaning. It is the unlawful act that is analysed and more specifically the arson. We propose different analysis than the psychic causality which is inspired by psychoanalysis. The criminogenesis gives way to a questioning of identity, about the place of fire in the subject’s history and within its relationships to others. As proposed by Sartre, the paradigm of this research is to consider the meaning "as the return of the future in the present". The second field of this study is an analysis of three clinical cases. These cases are the result of a forensic practice. The method is focused on the analysis of a narrative and autobiographical production. By this way we studied the temporal process of these three arsonists. Results A comparative reading of the psychobiography of Jean Genet written by Sartre and of the situation of arsonists gives accurate information. The "criminogenesis" gives way to a questioning of identity. In this way we discuss the meaning of fire in the subject's history and within its relationship to others. We highlight the inscription of the act in the social and constitutive process of the individual. From the clinical material, the author demonstrates a link between arson and construction of identity. Identity is considered as a dialectic between “ipse” and “idem”, as suggested by Ricœur. We can therefore consider the real sense that the arson has from the perspective of the actor but also from the viewpoint of the society and these conceptions may be similar or different. In clinical practice, we recommend to pay special attention to how the fire is part of the biography of the patient. Conclusions The fascination for fire is a source of meaning which can be radically different depending on whether we consider the external interpreter (the world or the clinician) or the author of the action. The basic principles of hermeneutics, as described by Gadamer and Ricœur, are to demonstrate that the understanding and the interpretation are not only the methods used in the human sciences but are also part of the fundamental processes inherent in human nature. Hermeneutics in general is the opposite of a doctrine of truth. It rather seeks to show arbitrarily how the interpretation and the search for meaning are paradigmatic of the human experience. [less ▲] Detailed reference viewed: 95 (15 ULg) Collaborations distantes synchrones dans les pratiques de conception; Leclercq, Pierre ![]() in International Journal of Design Sciences and Technology (in press) Cet article propose une analyse des pratiques de la collaboration architecturale dans des situations de travail distantes. Il s'intéresse en particulier à la mise en oeuvre d'outils pour le travail ... [more ▼] Cet article propose une analyse des pratiques de la collaboration architecturale dans des situations de travail distantes. Il s'intéresse en particulier à la mise en oeuvre d'outils pour le travail synchrones dans les agences d'architecture. Il s'appuie sur l'observations in situ de trois situations qui illustrent successivement différents modes d'interaction : nous analyserons ainsi l'usage de la visioconférence, de l'écran partagé puis du studio distant collaboratif. Pour identifier quels rôles peuvent assurer ces différents outils numériques, notre méthodologie s'appuiera sur la catégorisation proposée par les concepts architecturologiques, décrivant les opérations de conception architecturale, complétées des opérations pragmatiques de collaboration. Une grille évaluative des opérations supportées respectivement par ces trois technologies identifiera leurs limitations, atouts et conditions d'opérabilité, permettant ainsi d'apprécier la mise en oeuvre actuelle et future des technologies collaboratives en agence d'architecture. [less ▲] Detailed reference viewed: 37 (14 ULg) Selbsthilfe bei Brandgefahr. Überlegungen zu den Rechtsmitteln im PrinzipatGerkens, Jean-François ![]() in Thomas, Philip (Ed.) Essays in Honour of G. Tsuno (in press) Detailed reference viewed: 8 (0 ULg) A classification of bisymmetric polynomial functions over integral domains of characteristic zero; Mathonet, Pierre ![]() in Aequationes Mathematicae (in press) We describe the class of n-variable polynomial functions that satisfy Aczel’s bisymmetry property over an arbitrary integral domain of characteristic zero with identity. Detailed reference viewed: 10 (2 ULg) A Bayesian Design Space for analytical methods based on multivariate models and predictionsLebrun, Pierre ; Boulanger, Bruno ; Debrus, Benjamin et alin Journal of Biopharmaceutical Statistics (in press) The International Conference for Harmonization (ICH) has released regulatory guidelines for Pharmaceutical Development. In the document ICH Q8, The Design Space of a process is presented as the set of ... [more ▼] The International Conference for Harmonization (ICH) has released regulatory guidelines for Pharmaceutical Development. In the document ICH Q8, The Design Space of a process is presented as the set of factor settings providing satisfactory results. However, ICH Q8 does not propose any practical methodology to define, derive and compute Design Space. In parallel, in the last decades, it has been observed that the diversity and the quality of analytical methods have evolved exponentially allowing substantial gains in selectivity and sensitivity. However, there is still a lack for a rationale towards the development of robust separation methods in a systematic way. Applying ICH Q8 to analytical methods provides a methodology for predicting a region of the space of factors in which results will be reliable. Combining design of experiments and Bayesian standard multivariate regression, an identified form of the predictive distribution of a new response vector has been identified and used, under non-informative as well as informative prior distributions of the parameters. From the responses and their predictive distribution, various critical quality attributes can be easily derived. This Bayesian framework was then extended to the multi-criteria setting to estimate the predictive probability that several critical quality attributes will be jointly achieved in the future use of an analytical method. An example based on a high-performance liquid chromatography (HPLC) method is given. For this example, a constrained sampling scheme was applied to ensure the modeled responses have desirable properties. [less ▲] Detailed reference viewed: 99 (31 ULg) L'art de la guigne en 1862. Contexte, intertexte et sous-texte du Guignon de MallarméDurand, Pascal ![]() in Brissette, Pascal; Luneau, Marie-Pier (Eds.) Deux siècles de malédiction littéraire. Transformations, médiations et transferts d’un mythe (in press) Deuxième texte en vers publié par Mallarmé, dans la revue L'Artiste, alors dirigée par Arsène Houssaye, qui n’en retint que les cinq premiers tercets, Le Guignon place l’entrée de son auteur dans le champ ... [more ▼] Deuxième texte en vers publié par Mallarmé, dans la revue L'Artiste, alors dirigée par Arsène Houssaye, qui n’en retint que les cinq premiers tercets, Le Guignon place l’entrée de son auteur dans le champ poétique sous le signe d’une malédiction d’aspect très convenu, tant y paraît bien saturé l’appareil des clichés assimilant élection poétique et ratage social. La banalité du propos, gage donné aux pairs d’une adhésion fervente aux normes à quoi la plupart d’entre eux se rangent au milieu du Second Empire, y prend cependant une tournure assez singulière, témoignant d’un jeu avec les codes autant que d’une soumission à ceux-ci. Ce jeu passe par un complexe montage intertextuel articulant, au registre de la malédiction poétique, les apports d’un Nerval, d’un Gautier, d’un Baudelaire et d’un Cladel ; il passe aussi par une tonalité grotesque et paroxystique, reflet d’une distance prise à l’égard de l’imaginaire collectif ainsi synthétisé et d’une extériorisation critique de structures littéraires puissamment incorporées, au prix d’un point de vue tout ensemble interne et externe pris sur ces structures. Texte fondamentalement trivial — à tous les sens du terme —, Le Guignon tient ainsi, à la fois, de la récitation d’un credo et d’une sorte de physiologie des poètes post-romantiques. [less ▲] Detailed reference viewed: 57 (29 ULg) "Les enseignements, formations et recherches en français langue étrangère et seconde (FLE/S) à l’Université de Liège : diversité, pratique et engagement"Defays, Jean-Marc ; Meunier, Deborah ![]() in Langage et l'Homme (Le) : Recherches Pluridisciplinaires sur le Langage (in press) Detailed reference viewed: 30 (4 ULg) High-speed imaging use to predict spray retention on barley leavesBoukhalfa, Hassina dite Hafida ; Massinon, Mathieu ; Lebeau, Frédéric ![]() in COMMUNICATIONS IN AGRICULTURAL AND APPLIED BIOLOGICAL SCIENCES (in press) Laboratory studies were conducted to validate the effectiveness of the use of high-speed imaging method to replace chemical nalysis by fluoremetrie. Measurements were performed with a high-speed camera ... [more ▼] Laboratory studies were conducted to validate the effectiveness of the use of high-speed imaging method to replace chemical nalysis by fluoremetrie. Measurements were performed with a high-speed camera coupled with a retro-LED lighting. Size and velocity of the drop were extracted by image analysis. Drop impact types were determined by the operator. Drops were produced with a flat-fan nozzle mounted on a movable ramp. Two surfactants (Break-Thru® S240 and Li700 ®) were sprayed on BBCH 12 barley leaves to highlight the effect of the reduction of surface tension. Relative volume proportions were computed within of an energy scale divided into 11 classes based on the Weber number. results are compared to the results of the chemical analysis by spectrofluerometry. [less ▲] Detailed reference viewed: 40 (13 ULg) Item familiarity and controlled associative retrieval in Alzheimer's disease: An fMRI studyGenon, Sarah ; Collette, Fabienne ; Feyers, Dorothée et alin Cortex : A Journal Devoted to the Study of the Nervous System & Behavior (in press) Detailed reference viewed: 46 (8 ULg) Data Interpolating Empirical Orthogonal Functions (DINEOF): a tool for geophysical data analysesAlvera Azcarate, Aïda ; Barth, Alexander ; Sirjacobs, Damien et alin Mediterranean Marine Science (in press) An overview of the technique called DINEOF (Data Interpolating Empirical Orthog- onal Functions) is presented. DINEOF reconstructs missing information in geophys- ical data sets, such as satellite imagery ... [more ▼] An overview of the technique called DINEOF (Data Interpolating Empirical Orthog- onal Functions) is presented. DINEOF reconstructs missing information in geophys- ical data sets, such as satellite imagery or time series. A summary of the technique is given, with its main characteristics, recent developments and future research di- rections. DINEOF has been applied to a large variety of oceanographic variables in various domains of different sizes. This technique can be applied to a single variable (monovariate approach), or to several variables together (multivariate approach), with no complexity increase in the application of the technique. Error fields can be computed to establish the accuracy of the reconstruction. Examples are given to illustrate the capabilities of the technique. DINEOF is freely offered to download, and help is provided to users in the form of a wiki and through a discussion email list. [less ▲] Detailed reference viewed: 108 (20 ULg) What do latest Famennian and Misissippian miospores from South American diamictites tell us?Streel, Maurice ; ; et alin Palaeobiodiversity and Palaeoenvironments (in press) Detailed reference viewed: 42 (8 ULg) Linguistic variation in Ancient Egyptian. Genres and registers in the scribal repertoire of Amennakhte son of IpuyPolis, Stéphane ![]() in Cromwell, Jennifer; Grossman, Eitan (Eds.) Beyond Free Variation: Scribal Repertoires from Old Kingdom to Early Islamic Egypt (in press) Detailed reference viewed: 67 (9 ULg) Aux sources d’un refus. Foucault, avec Heidegger, contre l’anthropologie kantienneBolmain, Thomas ![]() in Cormann, Grégory; Dewalque, Arnaud; Feron, Olivier (Eds.) Question anthropologique et phénoménologie (in press) Dans un article récent, D. Giovannangeli mettait en évidence, à partir d’un identique découplage de l’homme et de la finitude, l’importance du Kantbuch de Heidegger pour Les Mots et les choses ; il ... [more ▼] Dans un article récent, D. Giovannangeli mettait en évidence, à partir d’un identique découplage de l’homme et de la finitude, l’importance du Kantbuch de Heidegger pour Les Mots et les choses ; il suggérait finalement que l’ontologie implicite de l’archéologie foucaldienne ne serait pas sans analogie avec l’histoire de l’Être. Axant le rapport de Foucault à Heidegger sur leur commun rejet de l’anthropologie kantienne, le présent article explore cette suggestion en plusieurs temps. Soulignant d’abord l’ambivalence de Les Mots et les choses tant à l’égard de Heidegger que de Kant, il revient sur l’importance de Heidegger dans les textes pré-archéologiques de Foucault, qu’ils concernent Binswanger ou, dans sa thèse complémentaire, Kant lui-même. Prenant la mesure du rôle essentiel d’intercesseur joué, entre Heidegger et Foucault, par le livre L’Héritage kantien et la révolution copernicienne (Vuillemin), il met finalement en évidence, autour du problème du sujet éthique, l’incompatibilité de la dernière pensée de Foucault et de la pensée de la vérité de l’Être. [less ▲] Detailed reference viewed: 59 (15 ULg) Entre arrachement et déprise. Sartre, Foucault et la création du soiBolmain, Thomas ![]() in Etudes Sartriennes (in press), 16 Cet article, qui décrit dans un premier temps la Stimmung philosophique propre à Sartre et propre à Foucault, tente surtout d’évaluer quels types de transformation éthique de soi réservent les pensées de ... [more ▼] Cet article, qui décrit dans un premier temps la Stimmung philosophique propre à Sartre et propre à Foucault, tente surtout d’évaluer quels types de transformation éthique de soi réservent les pensées de la finitude de chacun de ces auteurs. Revenant sur les points classiques du débat Sartre/Foucault, de la « querelle de l’humanisme » à leurs lectures de Baudelaire, il s’attache plus spécialement à décrire, à partir du thème sartrien de l’imaginaire, certaines accointances entre le jeune Sartre et le dernier Foucault. Il montre au final que, malgré des présupposés philosophiques divergents, l’un et l’autre tracent, entre arrachement et déprise, des voies parallèles lorsqu’il leur faut décrire le mouvement de création du soi : sur fond d’une passivité première, elle est ici et là cette expérience qui reste toujours à reprendre dans la forme d’une indéfinie pratique de la non-coïncidence de soi à soi. [less ▲] Detailed reference viewed: 53 (17 ULg) Fonctionnement mnésique et maladie d’AlzheimerSalmon, Eric ; Bastin, Christine ![]() in Lettre des Académies (La) (in press) Detailed reference viewed: 53 (9 ULg) Depths and type of substrate influence the ability of Nasonia vitripennis Walker (Hymenoptera: Pteromalidae) to encounter hostFrederickx, Christine ; Dekeirsschieter, Jessica ; Verheggen, François et alin Journal of Insect Science [=JIS] (in press) The foraging behaviour of a parasitoid insect species includes the host’s habitat and subsequent location of the host. Habitats-substrate, substrate moisture and light levels can affect the host location ... [more ▼] The foraging behaviour of a parasitoid insect species includes the host’s habitat and subsequent location of the host. Habitats-substrate, substrate moisture and light levels can affect the host location made by different species of parasitoids. However, the depth at which parasitoids concentrate their search effort is an another important ecological characteristic and play an important role on the host location. Here, we have investigated the ability of a pupal parasitoid, Nasonia vitripennis Walker, to penetrate and kill fly pupae located at different depth of the substrate. Three different types of substrate were tested: loam soil, compost and vermiculite substrate. In both loam soil and compost, all of the parasitism activity was restricted to pupae placed directly on the surface. Parasitism activity in vermiculite showed that the average number of pupae parasitized was decreased with depth. These results suggest that fly pupae situated deeper in the substrate are less subjected to parasitism by N. vitripennis. [less ▲] Detailed reference viewed: 38 (8 ULg) Whither probabilistic security management for real-time operation of power systems ?Karangelos, Efthymios ; ; Wehenkel, Louis ![]() in Proceedings of the 2013 IREP Symposium-Bulk Power Systems Dynamics and Control-IX (in press) This paper investigates the stakes of introducing probabilistic approaches for the management of power system’s security. In real-time operation, the aim is to arbitrate in a rational way between ... [more ▼] This paper investigates the stakes of introducing probabilistic approaches for the management of power system’s security. In real-time operation, the aim is to arbitrate in a rational way between preventive and corrective control, while taking into account i) the prior probabilities of contingencies, ii) the possible failure modes of corrective control actions, iii) the socio-economic consequences of service interruptions. This work is a first step towards the construction of a globally coherent decision making framework for security management from long-term system expansion, via mid-term asset management, towards short-term operation planning and real-time operation. [less ▲] Detailed reference viewed: 2 (2 ULg) Politique, savoir, subjectivation. Recherche sur la question du sujet dans la philosophie politique française contemporaineBolmain, Thomas ![]() in Dissensus (in press), 5 Ce long article montre notamment que le propos épistémologique de Foucault et d’Althusser impliquait la destruction du concept classique de sujet (conscience de soi originaire formatrice de l’objectivité ... [more ▼] Ce long article montre notamment que le propos épistémologique de Foucault et d’Althusser impliquait la destruction du concept classique de sujet (conscience de soi originaire formatrice de l’objectivité) et imposait sa reconstruction en deux temps : en tant que constitué (assujettissement), en tant que constituant (subjectivation). Étudiant la postérité de ce dernier thème dans la philosophie politique française contemporaine, par exemple chez J. Rancière et A. Badiou, il tente de forger, au-delà de ces auteurs, mais tout près d’É. Balibar, un concept de la transformation socio-historique comme subjectivation politique, et articule ce concept en termes de négativité et de totalité, d’autonomie et de finitude. Celui-ci se résumerait finalement de l’idée d’une « épreuve politique de la finitude », non loin de Bataille ou de Blanchot, soit « l’expérience d’un passage au dehors témoignant de la frappe de l’impossible et de l’infini mais qui se sait, et qui dès lors se construit, en tant que finie ». [less ▲] Detailed reference viewed: 44 (25 ULg) A two-scale model predicting the mechanical behavior of nanocrystalline solidsPéron-Lührs, Vincent ; ; et alin Journal of the Mechanics & Physics of Solids (in press) Polycrystalline materials, with nanosized grains (<100 nm), exhibit superior strength exceeding those of their coarse-grained counterparts. With such small grains, the deformation mechanisms taking place ... [more ▼] Polycrystalline materials, with nanosized grains (<100 nm), exhibit superior strength exceeding those of their coarse-grained counterparts. With such small grains, the deformation mechanisms taking place at grain boundaries (GBs) become dominant compared to the intragranular crystal plasticity. Recent studies have revealed that the deformation mechanisms are influenced by the GB network. For instance, a high yield stress in nanostructured metals can be obtained by choosing the relevant grain boundary character distribution (GBCD). In this paper we present an original numerical multiscale approach to predict the mechanical behavior of nanostructured metals according to their GBCD composed of either high angle (HA) GBs (HAB) or low angle (LA) GBs (LAB). Molecular simulations using the quasicontinuum method (QC) are performed to obtain the mechanical response at the nanoscale of GB undergoing simple shear (GB sliding behavior) and tensile loads (GB opening behavior). To simulate the grain behavior, a mechanical model of dislocation motions through a forest dislocation is calibrated using a nanoindentation simulation performed with QC. These QC results are then used in a finite element code (direct numerical simulation-DNS) as a GB constitutive model and as a grain constitutive model. This two-scale framework does not suffer from length scale limitations conventionally encountered when considering the two scales separately. [less ▲] Detailed reference viewed: 63 (20 ULg) Comment diviniser son dauphin. Modèles de relation, régimes d'interactivité et savoirs anthropo-zoologiques.Servais, Véronique ![]() in Dumain, Aurélie (Ed.) Passions cognitives (in press) L'article propose de distinguer trois régimes d'interactivité selon le type d'engagement affectif de l'être humain dans sa relation avec un animal : savant, ordinaire et non-ordinaire. Les modalités de la ... [more ▼] L'article propose de distinguer trois régimes d'interactivité selon le type d'engagement affectif de l'être humain dans sa relation avec un animal : savant, ordinaire et non-ordinaire. Les modalités de la communication inter-espèces qui caractérisent chacune de ces situations interactives sont examinées, ainsi que les savoirs sur l'animal auxquels elles donnent accès- ou non. [less ▲] Detailed reference viewed: 42 (6 ULg) |
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