Last 7 days
Bookmark and Share    
Peer Reviewed
See detailLa posture : un outil conceptuel pour la didactique des langues
Meunier, Deborah ULiege

in Pierozak, Isabelle; Huver, Emmanuelle; Feussi, Valentin (Eds.) et al Diversité linguistique et culturelle, appropriations, réceptions. Francophonies, formations à distance, migrances. Réflexions épistémologiques et interventions (in press)

La notion de posture peut-elle devenir un outil conceptuel pour la didactique des langues ? Et si l’on défend cette hypothèse, quelle serait sa fonction heuristique ? Notre réflexion se veut d’abord ... [more ▼]

La notion de posture peut-elle devenir un outil conceptuel pour la didactique des langues ? Et si l’on défend cette hypothèse, quelle serait sa fonction heuristique ? Notre réflexion se veut d’abord épistémologique, autour d’une notion que l’on peut qualifier de « carrefour » ou « nomade » de par son caractère transdisciplinaire. Nous reviendrons d’abord sur les travaux en sociologie de la littérature, en analyse du discours et en didactique des langues (du français en particulier) qui ont sollicité la notion. Dans un second temps, nous définirons ce que nous entendons par « posture » et ses éléments constitutifs, partant de l’exemple du discours métalinguistique ordinaire et du rapport à la langue. À partir de l’analyse d’une entrevue menée avec une étudiante à propos de son expérience d’études en Belgique francophone et de ses représentations sur la langue française, nous montrerons : sur quels indices (linguistiques et énonciatifs notamment) le chercheur peut s’appuyer pour analyser les postures ; ce qu’elles nous disent du rapport à la langue des sujets parlants ; et comment l’étude des postures peut servir la didactique des langues, en particulier du français langue étrangère. [less ▲]

Detailed reference viewed: 26 (0 ULiège)
Full Text
Peer Reviewed
See detailUse of multi-element stable isotope ratios to investigate ontogenetic movements of Micropogonias furnieri in a tropical Brazilian estuary
Pizzochero, Ana Carolina; Michel, Loïc ULiege; Chenery, Simon et al

in Canadian Journal of Fisheries & Aquatic Sciences (in press)

The whitemouth croaker, Micropogonias furnieri, is a long-lived fish of high commercial importance in the Western Atlantic Ocean. Here, we used stable isotope ratios of carbon, sulfur and nitrogen and ... [more ▼]

The whitemouth croaker, Micropogonias furnieri, is a long-lived fish of high commercial importance in the Western Atlantic Ocean. Here, we used stable isotope ratios of carbon, sulfur and nitrogen and isotopic niche metrics (SIBER) to study feeding habits and track habitat use by whitemouth croakers in Guanabara Bay, an estuary in Rio de Janeiro state, Brazil. Our results highlighted size-related habitat segregation, with small juvenile (< 30 cm) fishes residing mostly inside estuaries, while large adult (> 60 cm) fishes feed mainly in Continental Shelf (CS) waters. Medium adult fishes (30-60 cm) appear to feed in multiple coastal and CS habitats. Moreover, their feeding ecology showed strong temporal differences, linked with seasonal and, to a lesser extent, inter-annual variation in oceanographic features of the ecosystem in which they live. Overall, these differences in ecological features suggest that (1) adult and juvenile whitemouth croakers should be treated as different components of the food web and (2) the conservation of these habitats should be prioritized to better manage and sustain the coastal fisheries in Guanabara Bay. [less ▲]

Detailed reference viewed: 35 (5 ULiège)
Full Text
See detailCarte géologique de Wallonie à l'échelle 1:25 000. Notice explicative. Hamoir-Ferrières n°49/1-2
Marion, Jean-Marc ULiege; Barchy, Laurent

Book published by SPW/DGARNE - Révision (in press)

New geological map of Wallonia published at the scale of 1/25 000, based on a new field work and using previous scientific data produced since the previous editions of Lohest and Fourmarier (1900)

Detailed reference viewed: 18 (5 ULiège)
Peer Reviewed
See detailCorporate criminal liability and groups of corporations. Need for a more economic approach?
Franssen, Vanessa ULiege

in Ligeti, Katalin; Tosza, Stanislaw (Eds.) White collar crime - a comparative perspective (in press)

Detailed reference viewed: 16 (1 ULiège)
Full Text
Peer Reviewed
See detailHow can new players establish themselves in highly institutionalized labour markets? A Belgian case study in the area of project-based work
Xhauflair, Virginie ULiege; Huybrechts, Benjamin ULiege; Pichault, François ULiege

in British Journal of Industrial Relations (in press)

How can new players seeking to serve nonstandard worker categories (such as project-based workers) establish themselves into labour markets that are highly institutionalized? This paper explores the case ... [more ▼]

How can new players seeking to serve nonstandard worker categories (such as project-based workers) establish themselves into labour markets that are highly institutionalized? This paper explores the case of SMart, a Belgian community-based labour market intermediary that successfully developed solutions to better represent the interests of project-based workers and secure their discontinuous careers. Using an organizational legitimacy approach, we find that labour market entry and growth involve different types of boundary-crossing when addressing the needs of workers that do not fit into established categories. However, to justify boundary-crossing, the new player must complement its pragmatic work on delivering new services and tools with conceptual (cognitive) and structural (moral) legitimation work. [less ▲]

Detailed reference viewed: 20 (2 ULiège)
Full Text
Peer Reviewed
See detailWe’ Narration in Chang-Rae Lee’s On Such a Full Sea and Julie Otsuka’s The Buddha in the Attic: ‘Unnaturally’ Asian American?
Munos, Delphine ULiege

in Frontiers of Narrative Studies (in press)

My article looks at two recent Asian American texts written in the first-person plural – namely Julie Otsuka’s The Buddha in the Attic (2011) and Chang-rae Lee’s On Such a Full Sea (2014). My main goal is ... [more ▼]

My article looks at two recent Asian American texts written in the first-person plural – namely Julie Otsuka’s The Buddha in the Attic (2011) and Chang-rae Lee’s On Such a Full Sea (2014). My main goal is to show that the ambiguities and tensions generated by we narration in these two Asian American novels prove particularly apt when it comes to calling into questions essentialist views concerning the anatomy of community-building. But these two we texts are particularly interesting at a theoretical level, in that they help us challenge the orthodoxies of traditional narrative theory– among which Gérard Genette’s all-too-rigid distinction between the homo- and heterodiegetic levels in a text, or the generalized assumption, which has been notably challenged by Mieke Bal, that every act of story-telling is necessarily indebted to ‘a’ narrator, and a narrator of anthropomorphic standards at that. [less ▲]

Detailed reference viewed: 38 (2 ULiège)
Full Text
Peer Reviewed
See detailL’activité éditoriale comme démarche de représentation de la connaissance: l’exemple de la ponctuation médiévale
Mazziotta, Nicolas ULiege

in Diachroniques: Revue de linguistique française diachronique (in press)

Detailed reference viewed: 27 (0 ULiège)
Full Text
See detailFirst-order Logic and Numeration Systems
Charlier, Emilie ULiege

in Sequences, Groups, and Number Theory (in press)

The Büchi-Bruyère theorem states that a multidimensional set of non-negative integers is b-recognizable if and only if it is b-definable. This result is a powerful tool for showing that many properties of ... [more ▼]

The Büchi-Bruyère theorem states that a multidimensional set of non-negative integers is b-recognizable if and only if it is b-definable. This result is a powerful tool for showing that many properties of b-automatic sequences are decidable. Going a step further, first-order logic can be used to show that many enumeration problems of b-automatic sequences can be described by b-regular sequences. The latter sequences can be viewed as a generalization of b-automatic sequences to integer-valued sequences. These techniques were extended to two wider frameworks: U-recognizable multidimensional sets of non-negative integers and multidimensional beta-recognizable sets of reals. In the second case, real numbers are represented by infinite words, and hence, the notion of beta-recognizability is defined by means of Büchi automata. Again, logic-based characterizations of $U$-recognizable (resp. beta-recognizable) sets allows us to obtain various decidability results. The aim of this chapter is to present a survey of this very active research domain. [less ▲]

Detailed reference viewed: 22 (2 ULiège)
Full Text
Peer Reviewed
See detailIntensity and memory characteristics of near-death experiences
Martial, Charlotte ULiege; Charland-Verville, Vanessa ULiege; Cassol, Helena ULiege et al

in Consciousness & Cognition (in press)

Memories of Near-Death Experiences (NDEs) seem to be very detailed and stable over time. At present, there is still no satisfactory explanation for the NDEs’ rich phenomenology. Here we compared ... [more ▼]

Memories of Near-Death Experiences (NDEs) seem to be very detailed and stable over time. At present, there is still no satisfactory explanation for the NDEs’ rich phenomenology. Here we compared phenomenological characteristics of NDE memories with the reported experience’s intensity. We included 152 individuals with a self-reported “classical” NDE (i.e. occurring in life-threatening conditions). All participants completed a mailed questionnaire that included a measure of phenomenological characteristics of memories (the Memory Characteristics Questionnaire; MCQ) and a measure of NDE’s intensity (the Greyson NDE scale). Greyson NDE scale total score was positively correlated with MCQ total score, suggesting that participants who described more intense NDEs also reported more phenomenological memory characteristics of NDE. Using MCQ items, our study also showed that NDE’s intensity is associated in particular with sensory details, personal importance and reactivation frequency variables. [less ▲]

Detailed reference viewed: 48 (11 ULiège)
Full Text
Peer Reviewed
See detailFirst results in the use of milk mid-infrared spectra in the detection of lameness in Austrian dairy cows
Mineur, Axelle ULiege; Köck, Astrid; Grelet, Clément ULiege et al

in Agriculturae Conspectus Scientificus (in press)

Detailed reference viewed: 14 (1 ULiège)
Full Text
See detailFully leafed induced subtrees
Blondin Massé, Alexandre; de Carufel, Julien; Goupil, Alain et al

E-print/Working paper (in press)

Let G be a simple graph of n vertices. We consider the problem ISil of deciding whether there exists an induced subtree with exactly i ≤ n vertices and l leaves in G. We also study the associated ... [more ▼]

Let G be a simple graph of n vertices. We consider the problem ISil of deciding whether there exists an induced subtree with exactly i ≤ n vertices and l leaves in G. We also study the associated optimization problem, that consists in computing the maximal number of leaves, denoted by L_G(i), realized by an induced subtree with i vertices, for 2 ≤ i ≤ n. We compute the values of the map L_G for some classical families of graphs and in particular for the d-dimensional hypercubic graphs Q_d , d ≤ 6. Then we prove that the ISil problem is in general NP-complete. We also describe a nontrivial branch and bound algorithm that computes the function L_G for any simple graph G. In the special case where G is a tree, we provide a O(δn^3) time and O(n^2) space algorithm, where δ is the maximum degree of G. Finally, we exhibit a bijection between the set of discrete derivative of the sequences L_G (i) where G is caterpillar, and the set of prefix normal words. [less ▲]

Detailed reference viewed: 30 (2 ULiège)
Full Text
Peer Reviewed
See detailEpidermodysplasia Verruciformis–like HPV infection of the Vulva in Immunosuppressed Women
Pohthipornthawat, Natkrita; Feldman, Sarah; Granter, Scott et al

in International Journal of Gynecological Pathology : Official Journal of the International Society of Gynecological Pathologists (in press)

Detailed reference viewed: 27 (1 ULiège)
Full Text
Peer Reviewed
See detailPermutations and negative beta-shifts
Charlier, Emilie ULiege; Steiner, Wolfgang

in International Journal of Foundations of Computer Science (in press)

Elizalde (2011) characterized which permutations can be obtained by ordering consecutive elements in the trajectories of (positive) beta-transformations and beta-shifts. We prove similar results for ... [more ▼]

Elizalde (2011) characterized which permutations can be obtained by ordering consecutive elements in the trajectories of (positive) beta-transformations and beta-shifts. We prove similar results for negative bases beta. [less ▲]

Detailed reference viewed: 16 (6 ULiège)
Full Text
Peer Reviewed
See detailIndustrial Integration of Biotechnological Processes from Raw Material to Energy Integration: Study by Modeling Approach
Léonard, Grégoire ULiege; Pfennig, Andreas ULiege; Celebi, Ayse Dilan et al

in Darvishi, Farshad; Hiligsmann, Serge (Eds.) Microbial Fuels: Technologies and Applications (in press)

Detailed reference viewed: 38 (5 ULiège)
Full Text
Peer Reviewed
See detailThe effect of spaceflight and microgravity on the human brain
Van Ombergen, Angelique; Demertzi, Athina ULiege; Tomilovskaya et al

in Journal of Neurology (in press)

Microgravity, confinement, isolation, and immobilization are just some of the features astronauts have to cope with during space missions. Consequently, long-duration space travel can have detrimental ... [more ▼]

Microgravity, confinement, isolation, and immobilization are just some of the features astronauts have to cope with during space missions. Consequently, long-duration space travel can have detrimental effects on human physiology. Although research has focused on the cardiovascular and musculoskeletal system in particular, the exact impact of spaceflight on the human central nervous system remains to be determined. Previous studies have reported psychological problems, cephalic fluid shifts, neurovestibular problems, and cognitive alterations, but there is paucity in the knowledge of the underlying neural substrates. Previous space analogue studies and preliminary spaceflight studies have shown an involvement of the cerebellum, cortical sensorimotor, and somatosensory areas and the vestibular pathways. Extending this knowledge is crucial, especially in view of long-duration interplanetary missions (e.g., Mars missions) and space tourism. In addition, the acquired insight could be relevant for vestibular patients, patients with neurodegenerative disorders, as well as the elderly population, coping with multisensory deficit syndromes, immobilization, and inactivity. [less ▲]

Detailed reference viewed: 19 (5 ULiège)
Full Text
Peer Reviewed
See detailDynamic Equivalent of a Distribution Grid Hosting Dispersed Photovoltaic Units
Chaspierre, Gilles ULiege; Panciatici, Patrick; Van Cutsem, Thierry ULiege

in IREP’2017 Symposium: X Bulk Power Systems Dynamics and Control Symposium (in press)

This paper deals with the derivation of a simplified model of a distribution network hosting dispersed photovoltaic units. The model is aimed at short-term dynamic simulations of a transmission grid in ... [more ▼]

This paper deals with the derivation of a simplified model of a distribution network hosting dispersed photovoltaic units. The model is aimed at short-term dynamic simulations of a transmission grid in response to large disturbances. In a first step, a generic dynamic model of a photovoltaic unit is proposed, focusing on its interactions with the grid, in particular the controls triggered by voltage disturbances. The model takes into account various present and near-future grid codes. In a second step, a dynamic equivalent is derived accounting for the distribution network, the dispersed photovoltaic units, as well as static and dynamic (motor) loads. This equivalent is of the “grey-box” type and its parameters are tuned in the least-square sense to match the dynamic response of the original, unreduced system. Simulation results are reported on a detailed 913-bus distribution system subject to faults at transmission level. [less ▲]

Detailed reference viewed: 96 (25 ULiège)
Full Text
Peer Reviewed
See detailSupplementation with 80,000 IU vitamin D3/month between November and April corrects vitamin D insufficiency without overdosing: Effect on serum 25-hydroxyvitamin D serum concentrations.
Tournier, Herve; Tran, Nicole; Dray, Nathalie et al

in Presse medicale (Paris, France : 1983) (in press)

INTRODUCTION: Vitamin D insufficiency, defined by a 25-hydroxyvitamin D (25OHD) serum concentration<20ng/mL, is highly frequent in the French general population, especially between November and April. The ... [more ▼]

INTRODUCTION: Vitamin D insufficiency, defined by a 25-hydroxyvitamin D (25OHD) serum concentration<20ng/mL, is highly frequent in the French general population, especially between November and April. The aim of this study was to evaluate whether 80,000 IU vitamin D3 every month during this period of the year was able to maintain a 25OHD level between 20 and 60ng/mL in apparently healthy subjects whatever their basal vitamin D status. METHODS: Ninety-eight subjects volunteered to receive an 80,000 IU vitamin D3 dose every month between November 2014 and April 2015. Serum 25OHD, calcemia and calciuria were measured just before the first dose (Month 0), just before the 4th dose (M4), and one month after the 6th dose (M7). RESULTS: At M0, 25OHD was 17.5+/-9.5ng/mL. Sixty subjects (61.2%) had a 25OHD<20ng/mL and 25 (25.5%) had a 25OHD<10ng/mL. 25OHD increased significantly at M4 (35.3+/-8.0ng/mL) and M7 (40.1+/-8.5) without change in calcemia and calciuria. At M4, 2 subjects had a 25OHD slightly below 20ng/mL (17.6 and 19.7ng/mL), and none had a concentration>60ng/mL. At M7, all had a serum 25OHD>20ng/mL and 2 subjects had a value slightly above 60ng/mL (62.1 and 63.2ng/mL). CONCLUSION: A monthly supplementation with 80,000 IU vitamin D3 between November and April corrected vitamin D insufficiency in subjects in whom it was initially very frequent, without overdosing. This protocol is simple, safe and costless, and can be easily implemented when physicians detect risk factors for hypovitaminosis D in patients for whom a 25OHD measurement is not indicated. [less ▲]

Detailed reference viewed: 21 (0 ULiège)
Full Text
Peer Reviewed
See detailDisrupted Self in Alzheimer’s disease: beyond midline structures: Commentary on Wong et al.
Genon, Sarah ULiege; Salmon, Eric

in Cortex : A Journal Devoted to the Study of the Nervous System & Behavior (in press)

Detailed reference viewed: 24 (3 ULiège)
Peer Reviewed
See detailSartre and Merleau-Ponty
Caeymaex, Florence ULiege; Cormann, Grégory ULiege

in Eshleman, Matthew; Mui, Connie; Perrin, Christophe (Eds.) Sartrean Mind (in press)

Detailed reference viewed: 50 (1 ULiège)