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See detailA 100 M GROUND RESOLUTION GLOBAL DAILY COVERAGE EARTH OBSERVATION MISSION
Loicq, Jerôme ULiege; Clermont, Lionel ULiege; Dierckx, Wouter et al

in Proceedings of SPIE : The International Society for Optical Engineering (2017), Proc. of SPIE Vol. 10563

PROBA-V has been successfully launched on 7th May 2013 and is providing a global monitoring in the continuity of the SPOT-VEGETATION mission. The progress in terms of ground resolution between Spot VGT ... [more ▼]

PROBA-V has been successfully launched on 7th May 2013 and is providing a global monitoring in the continuity of the SPOT-VEGETATION mission. The progress in terms of ground resolution between Spot VGT and PROBA-V is a factor 3 (1 km to 1/3 km ground resolution product). The User Community requirements for the next generation of global monitoring are a 100 m ground resolution product. This means an additional factor 3 improvement, but in a short time frame (5 years). After success of the PROBA-V mission, the Belgian Science Policy (BELSPO) initiates a PROBA-V Successor feasibility study. This study was undertaken by VITO and CSL to identify potential tracks to achieve a follow-on mission which is expected to be relevant for the User Community. The mission analyses for each of these tracks was evaluated. Today the PROBA-V mission lifetime is expected to expire by mid of 2018. Since the interest for global land monitoring is expected to continue in the future, this study proposes mission requirements and a shortlist of optimal mission scenarios for a follow-on mission in this short time frame. The goal of such a new PROBA-V mission is clear: it should ensure the data continuity of global vegetation monitoring, while taking the opportunity to further improve the data quality. Data continuity is essential for understanding long term trends of land use that may affect the global equilibrium of the planet (in the context of scarcity for land or food, natural disasters, climate change). As for added value, a fine example is the improvement of spatial resolution when comparing PROBA-V with the spatial resolution in SPOT-VEGETATION products. An improvement in spatial resolution towards a full 100m product is considered by the user community as the main target for a PROBA-V follow-on mission. [less ▲]

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See detailL'adornisme français des années 1950
Franck, Thomas ULiege

in Cahiers du GRM (2017), 12

Cette contribution entend analyser la réception de la théorie critique d’Adorno dans le champ intellectuel français de la deuxième moitié des années 1950, plus précisément dans la revue Arguments (1956 ... [more ▼]

Cette contribution entend analyser la réception de la théorie critique d’Adorno dans le champ intellectuel français de la deuxième moitié des années 1950, plus précisément dans la revue Arguments (1956-1962). En analysant les particularités rhétoricio-conceptuelles d’une sociabilité réunie autour d’une revue, elle tente de montrer l’importance de l’interrelation des discours philosophique et littéraire dans la constitution d’une théorie critique française. [less ▲]

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See detailUne image soignée pour mieux régner
Demelenne, Céline; Grandjean, Geoffrey ULiege

Article for general public (2017)

Loin du classique costume-cravate, les élus ont personnalisé leur image. En quelques années, le non-verbal est devenu un argument politique à part entière.

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See detailSingle point incremental forming: state-of-the-art and prospects
Duflou, Joost; Habraken, Anne ULiege; Cao, Jian et al

in International Journal of Material Forming (2017)

Incremental sheet metal forming in general and Single Point Incremental Forming (SPIF) specifically have gone through a period of intensive development with growing attention from research institutes ... [more ▼]

Incremental sheet metal forming in general and Single Point Incremental Forming (SPIF) specifically have gone through a period of intensive development with growing attention from research institutes worldwide. The result of these efforts is significant progress in the understanding of the underlying forming mechanisms and opportunities as well as limitations associated with this category of flexible forming processes. Furthermore, creative process design efforts have enhanced the process capabilities and process planning methods. Also, simulation capabilities have evolved substantially. This review paper aims to provide an overview of the body of knowledge with respect to Single Point Incremental Forming. Without claiming to be exhaustive, each section aims for an up-to-date state-of-the-art review with corresponding conclusions on scientific progress and outlook on expected further developments. [less ▲]

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See detailThe changing nature of railways in Europe: empirical evidence on prices, investments and quality
Esposito, Giovanni ULiege; Doleschel, Julia; Kaloud, Tobias et al

in Florio, Massimo (Ed.) The Reform of Network Industries Evaluating Privatisation, Regulation and Liberalisation in the EU (2017)

Network services such as electricity, natural gas, telecommunications, transport and water are crucial factors of economic well-being as they offer society the opportunity to coordinate, over time and ... [more ▼]

Network services such as electricity, natural gas, telecommunications, transport and water are crucial factors of economic well-being as they offer society the opportunity to coordinate, over time and space, large and complex flows of essential goods, people or services. Until the 1980s, these services in Europe were mainly provided by vertically integrated state-owned monopolies. Then, following the wave of NPM reforms in the organization of national public sectors, many governments dismantled stated-owned enterprises. This section focuses on the European railway sector. After a brief explanation of the main transformations occurred in this sector, this study presents the EU regulatory milestones in support of liberalization and offers insights on the implementation status of these reforms in selected countries (France, Italy, Spain and Germany). It finally provides empirical evidence on the impact of railway-related regulatory regimes (market-friendly VS monopolistic regulations) on prices, investments and quality of rail services. [less ▲]

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See detailMitochondria affects photosynthetic electron transport and photo-sensitivity in a green alga
Larosa, Véronique ULiege; Meneghesso, Andrea; La Rocca, Nicoletta et al

in Plant Physiology (2017)

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See detailReform of the Belgian Justice System: Changes to the Role of Jurisdiction Chief, the Empowerment of Local Managers
Dupont, Emilie ULiege; Schoenaers, Frédéric ULiege

in Laws (2017), 7

The last waves of reform that affected, and continue to affect, the Belgian legal system led to an injunction for increased responsibility on the part of local managers, the jurisdiction chiefs. This ... [more ▼]

The last waves of reform that affected, and continue to affect, the Belgian legal system led to an injunction for increased responsibility on the part of local managers, the jurisdiction chiefs. This tendency was initiated in the 1990s, with the introduction of a managerial logic into the legal sphere, whereby local initiatives took precedence in the absence of any clear and binding direction. The 2014 reform project, through its three constituent pillars, led to the strengthening of this logic, to the point where it became an important subject. The jurisdiction chiefs were therefore confronted with a new type of responsibility in that they became responsible for the dissemination of managerial discourse within their local body, for the implementation of change, and, consequently, for the success of this change, while at the same time, being confronted by a state and by political authorities that preferred to take a back-seat role. By observing, from an exploratory perspective, the developments caused by this transformational dynamic with regard to the role and function of the jurisdiction chiefs, our contribution highlights the wide range of receptions and appropriations of the reform project, and the concepts supporting the founding trio of pillars, based on five emerging, empirically-established subjects. [less ▲]

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See detailL'affaire Achbita : suite mais pas fin
Kéfer, Fabienne ULiege

in Semaine sociale Lamy (2017), (1796),

Le texte compare les réactions des Cours de cassation belge et française, d'une part, et des doctrines belge et française, d'autre part, dans les affaires Achbita et Bougnaoui, après les arrêts prononcés ... [more ▼]

Le texte compare les réactions des Cours de cassation belge et française, d'une part, et des doctrines belge et française, d'autre part, dans les affaires Achbita et Bougnaoui, après les arrêts prononcés par la CJUE. [less ▲]

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See detailSparselizard - the user friendly finite element c++ library
Halbach, Alexandre ULiege

Software (2017)

This is the documentation for sparselizard - the user friendly finite element c++ library

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See detailSemiotics and Discourse Studies
Badir, Sémir ULiege

in Gragoatá (2017), 22(44), 1049-1065

In this paper, I would like to discuss the contribution that post- structuralist semiotics has brought to the analysis of academic discourse. The semiotic model was developed initially for the analysis of ... [more ▼]

In this paper, I would like to discuss the contribution that post- structuralist semiotics has brought to the analysis of academic discourse. The semiotic model was developed initially for the analysis of tales and myths. It has been gradually extended to various forms of ction (novels, short stories), and then, according to “a growing degree of complexity and abstraction”, to all “forms of social production of meaning” (GREIMAS; LANDOWSKI, 1979, p. 5). This is the project stated in the rst pages to a book entitled Introduction to Discourse Analysis in Social Sciences, published by Greimas and Landowski in 1979. The generalized extension is based on a typology of discourses that has been illustrated by speci c analyses published in the 1980s (BASTIDE, 1981; BASTIDE; FABBRI, 1985; LANDOWSKI, 1986; BORDRON, 1987). One may consider that the research project led by Greimas and Landowski is thus located at the farthest point of development and initial application of the model and it is therefore a test for the narrative hypothesis. In doing so, the semiotic approach took the risk of being confronted with other models of analysis, such as they were elaborated in theoretical frameworks resulting from rhetoric (renewed in the 1950s by Chaim Perelman and his school), pragmatics (cf. PARRET 1983; 1987), sociology of knowledge (from the founding work of Berger & Luckmann, 1966), or as they relate to other theoretical currents in the language sciences (particularly, in France, the Althusserian discourse analysis). For the discourse in social sciences, these models offer two advantages over that of semiotics: on the one hand, it seems that the theoretical postulates on which they are worked out are more directly in accord with this type of discourse; on the other hand, they can count on a solid tradition of studies to ensure the sustainability of the results. Nevertheless, the model of semiotic analysis is original and it has also an advantage: it is general. I will put forward the benefits of this generality. [less ▲]

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See detailParents d'un enfant en rémission de cancer: Prédicteurs psychologiques et cognitifs de l'intolérance à l'incertitude dans le maintien des inquiétudes et dans l'orientation de l'attention sélective
Vander Haegen, Marie ULiege

Doctoral thesis (2017)

In spite of core medical advances realized these last years, the childhood cancer remains a distressing experience for the child and their parents. The cancer history is rarely linear and takes place into ... [more ▼]

In spite of core medical advances realized these last years, the childhood cancer remains a distressing experience for the child and their parents. The cancer history is rarely linear and takes place into a space and a particular time when marks are shaken. The stake in paediatric oncology is double: that the child is cured without side effects and that the child and parents cross this experience without psychological destabilization. When the cancer survivorship is diagnosed, new challenges are expecting for the child and parents. Indeed, the childhood cancer survivorship is considered as integrated into the field of chronic diseases where the factor of uncertainty coexists and requires continuous adjustments of the child and parents. Therefore, it is a period of progressive rehabilitation where the stake is double: control the relapse and treatments’ late effects (or aftereffects) of the child and allow the child and parents, “to pursue their life the most normally possible”. The survivorship experience is thus intense transforming deeply “the psyche” of the child and parents. Since a few years, empirical studies examine the child adjustment and parents in the course of treatments. These reveal namely some adaptation difficulties, anxious and depressive symptoms. However, the social/family support and the problem-focused coping seem positively moderate the distress intensity. Studies investigated the cancer survivorship were mainly centred on the child and showed its effects on the child’s psychological adjustment (e.g. anxiety, depression). Nevertheless, the distress intensity could be positively influenced in particular by social and family support factors. The thorough examination of the literature observes that studies rarely include the parent and that no study has associated the factor of uncertainty with the vulnerability factor of intolerance of uncertainty. The originality of this research lives in the interest centred on the concept of intolerance of uncertainty [IU] and its effects on the psychological and cognitive adjustment among parents of a child cancer survivor. This quasi-experimental, quantitative, longitudinal research combines standardized questionnaires (IUS, NPOQ, CAQ, Mini-CERTS, HADS, and WW-II), questionnaires created for the needs of the study (sociodemographic, QIPS-R15, OncoMed and SomaOnco) and two neuropsychological tasks (classic Stroop and emotional Stroop). The sample consists of 61 parents (45 mothers and 16 fathers) of a child cancer survivor (from 4 to 6 years of survivorship without relapse and with mainly a neoadjuvant chemotherapy during treatments). Three months later, parents returned to the laboratory and completed the same questionnaires and performed Stroop tasks (with the exception of words which are modified). The time was decided with medical teams. It seemed relevant to retest parents when the medical assessment of the child was completed in order to observe if the distress decreased. Besides, this time was sufficient to avoid memory biases. The first aim of this research is the study of parental distress. The proposed hypothesis is the existence of anxious, depressive, somatic symptoms and worries. Results showed that 70 % of parents had anxious symptoms (HADS), 39 % presented depressive symptoms (HADS), 14 % suffered from somatic symptoms (SomaOnco) and 70 % had worries (QIPS-R15). Results from moderation analyses indicated no main effect of gender, remission time, and couple on distress criteria (except the interaction of these three factors for worries). These results demonstrated the existence of a significant distress within the sample but also the presence of additional factors which may influence the parental adjustment. The second aim is the examination of IU and its maintaining factors (i.e. positive beliefs about worry, cognitive avoidance, negative attitude towards problems and repetitive thinking (ruminations)). The advanced hypothesis is the causal track between IU and its maintaining factors. Results of IUS questionnaire demonstrated on average that parents had a low tolerance of uncertainty (64 % of the sample) and that 60 % of the sample were located in a moderated to severe profile of generalized anxiety disorder (GAD). Concerning IU’s maintaining factors, results of NPOQ, CAQ, WW-II and Mini-CERTS questionnaires highlighted the existence of positive beliefs towards worry (WW-II: problem solving and positive trait of personality) and cognitive avoidance (CAQ: distraction and thought suppression). Results of regressions bear out the predictor status of IU for the development of its maintaining factors. Nevertheless, protective factors arose from analyses, particularly an effective problem orientation and the use of concrete experiential thinking mode (CET; Mini-CERTS), which could protect them from a deterioration of the mood (e.g. depression). These results indicated the negative influence of IU on the psychological adjustment, the protective effect of a positive attitude orientation and the use of CET among parents. The third aim concerns the study of cognitive processes in terms of orientation of selective attention and cognitive inhibition. The proposed hypothesis is the orientation of selective attention towards threat into the IU context. Results seem to indicate a longer latency for negative and coloured words during Stroop tasks. The within-group regression and mediation results reveal the mediating effect of IU between the orientation of selective attention towards threat and distress components (i.e. anxious, depressive, somatic symptoms and worries). Moreover, depressive symptoms contribute to predicting the coloured word latency (cognitive inhibition process). These results seem to demonstrate the negative influence of the IU on the orientation of selective attention and depressive symptoms for cognitive inhibition. Lastly, the fourth aim is the analysis of IU stability and its maintaining factors over time. The proposed hypothesis is the stability of IU and its maintaining factors because IU is considered as a feature of the personality. At the second assessment (n=51/N=61), three significant differences were observed. The first difference concerns a decrease for anxiety symptoms with nevertheless a score being located in the pathological border. The second difference relates to a decrease for the cognitive avoidance with a score situated in the superior border of the standards. Lastly, an increase for somatic symptoms level was observed at the second assessment. Concerning IU, results indicate no significant change. Parents who presented a high level of IU at the first assessment kept it at the second assessment. This observation is also true for parents who had a low level of IU. These results supported the hypothesis of IU stability and its maintaining factors over time. Overall, results emphasize the implication of IU in the psychological distress among parents and its effect on cognitive processes of the orientation of selective attention towards threatening words (negative words). This research brings out the necessity to identify parents who are at risk for IU (and its maintaining factors) at an early stage of the cancer management in order to avoid excessive worries and the use of dysfunctional strategies over time. Furthermore, this research allows future clinical avenues for the development of follow-up tools in paediatric oncology, and recommends the parents’ psychological adjustment follow-up in close collaboration with medical teams. Implications of this research are discussed into the "general discussion" part of the thesis. [less ▲]

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See detailDetermining astrophysical parameters of quasars within the Gaia mission
Delchambre, Ludovic ULiege

Doctoral thesis (2017)

Quasars are one of the most peculiar types of objects in astronomy. The supermassive black hole these harbour effectively makes the surrounding matter radiates an enormous amount of energy before getting ... [more ▼]

Quasars are one of the most peculiar types of objects in astronomy. The supermassive black hole these harbour effectively makes the surrounding matter radiates an enormous amount of energy before getting in the vicinity of the black hole horizon out of which it will never escape. This ironically leads to the most luminous phenomenon in the Universe while being non-transient. It is hence quite natural to rely on these cosmic headlights, visible up to ages when the Universe was still very young, so as to achieve some of the currently most important cosmological applications, notably regarding the determination of the cosmological parameters $H_0$, $\Omega_\Lambda$ and $\Omega_m$. The Gaia mission, on its side, is one of a kind given the one billion of celestial objects it is intended to observe, among which more than half a million quasars are expected. Furthermore, owing to its exceptional astrometric precision, Gaia stands out to be extremely well suited for the detection of gravitational lens (GL) systems. In the latter, light rays coming from a distant background quasar are deflected by the presence of a massive galaxy being in the line-of-sight that leads to the production of multiple images of this background quasar upon a favourable alignment between the quasar, the galaxy and the observer. Supplemental constraints on the aforementioned cosmological parameters being then gained based on these GLs. Gaia hence provides an unprecedented opportunity to detect and characterize quasars as well as to identify GLs which ultimately bring a better understanding of the Universe we live in. This thesis is accordingly concerned with the development of software solutions dedicated to the determination of the astrophysical parameters (APs) of the quasars that Gaia will observe, on one hand, and to the recognition of the GLs among the billion of sources it will uncover, on the other hand. Although Gaia provides state-of-the-art astrometric and photometric observations, its capability in characterizing these celestial objects remains however restricted by the relatively low spectral resolution of the blue and red spectrophotometers upon which it is based as well as by the limited signal-to-noise ratio that is associated with faint objects, including quasars. In addition, the overwhelming amount of data that Gaia has to process translates into a stringent need for algorithms having both low numerical complexities as well as low memory usages. These restrictions and shortcomings along with the requirement for reliable APs were at the heart of this research that led to the development of two specifically designed methods that are the weighted principal components analysis and the weighted phase correlation method. The former of these methods allowed us to extract the most significant patterns out of quasars with a view of using these in the production of a spectral library of quasars as observed by Gaia. These were subsequently used in a fast and automated procedure designed to guess the redshift of the quasars within the Gaia mission through the latter mentioned method. Other APs that are the slope of the quasar continua, the total equivalent width of their emission lines and whether these encompass broad absorption lines or not, being then concurrently derived based on the results of these methods. Finally, the identification of GL candidates relies on the recognition of the structures and symmetries that are observed within lensed images through supervised learning methods. The specific method we choose to use, based on extremely randomized trees, was shown to yield a low contamination rate on simulated configurations composed of three images as well as a very high probability of detection in cases of four image configurations. Real observations out of the first Gaia data release were processed and resulted in the identification of candidates having three potentially lensed images which are currently waiting for confirmation using ground-based facilities. [less ▲]

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See detailThe University of Edinburgh Library and Collections : un modèle pour l’ULiège ? Analyse post Knowledge Exchange Week
Desseilles, François ULiege

Conference given outside the academic context (2017)

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See detailImprovements to Inference Compilation for Probabilistic Programming in Large-Scale Scientific Simulators
Lezcano Casado, Mario; Gunes Baydin, Atilim; Martinez Rubio, David et al

E-print/Working paper (2017)

We consider the problem of Bayesian inference in the family of probabilistic models implicitly defined by stochastic generative models of data. In scientific fields ranging from population biology to ... [more ▼]

We consider the problem of Bayesian inference in the family of probabilistic models implicitly defined by stochastic generative models of data. In scientific fields ranging from population biology to cosmology, low-level mechanistic components are composed to create complex generative models. These models lead to intractable likelihoods and are typically non-differentiable, which poses challenges for traditional approaches to inference. We extend previous work in "inference compilation", which combines universal probabilistic programming and deep learning methods, to large-scale scientific simulators, and introduce a C++ based probabilistic programming library called CPProb. We successfully use CPProb to interface with SHERPA, a large code-base used in particle physics. Here we describe the technical innovations realized and planned for this library. [less ▲]

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See detailLa neutralité du net est-elle vraiment neutre ?
Gautier, Axel ULiege

Article for general public (2017)

Le 14 décembre, la Commission fédérale de réglementation des communications (FCC) a voté la fin de la neutralité du net aux États-Unis, malgré les nombreux appels au maintien d’un Internet neutre des ... [more ▼]

Le 14 décembre, la Commission fédérale de réglementation des communications (FCC) a voté la fin de la neutralité du net aux États-Unis, malgré les nombreux appels au maintien d’un Internet neutre des pionniers de l’Internet et des entreprises de la sillicon valley. L’« Open Internet Order » de mars 2015 » a vécu et l’organisation de l’Internet risque de changer, peut-être radicalement. [less ▲]

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See detailСУДЬИ, ПОЛИТИЧЕСКАЯ ВЛАСТЬ И ОБЩИЙ ИНТЕРЕС
Grandjean, Geoffrey ULiege

in Izvestiâ Vysših Učebnyh Zavedenij. Pravovedenie (2017), 3

The article is devoted to the new status of judges in the system of separation of powers and the important role they play in the implementation of political power. The author finds the reasons for these ... [more ▼]

The article is devoted to the new status of judges in the system of separation of powers and the important role they play in the implementation of political power. The author finds the reasons for these changes in raising the level of legitimacy of judges while maintaining their constitutional and legal status. In the author’s opinion, legitimacy and social acceptability of actions of a political actor is based simultaneously on the person’s ideas about their duty to obey and their voluntary participation in solving common problems. As conditions of the power legitimacy, the author notes its ability to create legal norms, to proclaim moral values and to stabilize the political system. Having examined specific judicial decisions of the courts of France, Belgium and Canada, as well as the Court of Justice of the European Union over the past twenty years, the author comes to the conclusion about the availability of all three conditions of legitimacy of modern judges as political representatives of the people. They are closer to private persons than other political actors because they do not operate with abstract categories, but rather respond to specific complaints of citizens. At the same time, the author warns that there is a risk of preference of individual interests to the general interest in the judicial procedure which can lead to the rupture of social relations in a democratic society. Finally, he concludes that the careful attitude to the role of the judge as a political representative is very important. [less ▲]

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See detailInflammation-Generated Extracellular Matrix Fragments Drive Lung Metastasis
BEKAERT, Sandrine ULiege; Fillet, Marianne ULiege; Detry, Benoit et al

in Cancer Growth and Metastasis (2017), 10

Mechanisms explaining the propensity of a primary tumor to metastasize to a specific site still need to be unveiled, and clinical studies support a link between chronic inflammation and cancer ... [more ▼]

Mechanisms explaining the propensity of a primary tumor to metastasize to a specific site still need to be unveiled, and clinical studies support a link between chronic inflammation and cancer dissemination to specific tissues. Using different mouse models, we demonstrate the role of inflammation-generated extracellular matrix fragments ac-PGP (N-acetyl-proline-glycine-proline) on tumor cells dissemination to lung parenchyma. In mice exposed to cigarette smoke or lipopolysaccharide, lung neutrophilic inflammation produces increased levels of MMP-9 (matrix metalloproteinase 9) that contributes to collagen breakdown and allows the release of ac-PGP tripeptides. By silencing CXCR2 gene expression in tumor cells, we show that these generated ac-PGP tripeptides exert a chemotactic activity on tumor cells in vivo by binding CXCR2. [less ▲]

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See detailInfluence d'une prise en charge posturale sur la position assise, les capacités cognitives, le comportement et le bien-être de l'enfant en classe
Fettweis, Tatiana ULiege

Doctoral thesis (2017)

Cette thèse analyse l’impact d’une prise en charge posturale associée à l’utilisation d’un coussin triangulaire dynamique sur la position assise, les capacités cognitives, la concentration et le bien-être ... [more ▼]

Cette thèse analyse l’impact d’une prise en charge posturale associée à l’utilisation d’un coussin triangulaire dynamique sur la position assise, les capacités cognitives, la concentration et le bien-être de l’enfant en début d'école primaire. Elle comporte 4 sections principales. La revue de la littérature présentée dans la première section souligne le rôle de l’école et plus spécifiquement l’impact du mobilier scolaire sur la santé et les apprentissages des élèves. La deuxième section consiste à mettre en place et à étudier les qualités métrologiques d’une batterie de tests permettant d’évaluer la qualité de la position assise, les capacités posturales, le comportement en classe et les capacités cognitives d’enfants du premier cycle du primaire. La troisième section comprend trois études de terrain évaluant l’influence de la prise en charge en milieu scolaire. La partie principale consiste en un suivi longitudinal réalisé au cours des deux premières années primaires. Dans ce cadre, le cousin dynamique a amélioré la qualité de la position assise, les plaintes musculo-squelettiques, les capacités cognitives et le comportement des enfants en classe. Une première étude complémentaire a mis en évidence le caractère instantané de l’effet de la prise en charge et une seconde a confirmé l’impact positif du coussin dans une population présentant des troubles de l’attention. Enfin, la quatrième section comporte deux études réalisées au sein du Laboratoire d’Analyse du Mouvement Humain : une analyse biomécanique de la position assise a précisé l’effet positif et immédiat du coussin dynamique et une évaluation du contrôle moteur lombaire a démontré une meilleure proprioception lombaire chez les enfants habitués à utiliser le coussin. En conclusion, bien que cette recherche ne porte que sur une partie des facteurs entrant en ligne de compte pour le bien-être des élèves en classe ainsi que pour leur réussite scolaire, les différentes analyses et perspectives développées tout au long de cette thèse suggèrent la pertinence d’un coussin dynamique dans la mise en place de campagnes posturales préventives. [less ▲]

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See detailPerformance du modèle AquaCrop pour la prévision des rendements du blé tendre au Maroc
Wellens, Joost ULiege

Scientific conference (2017, December 20)

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