References of "9999"
     in
Bookmark and Share    
Full Text
Peer Reviewed
See detailKnowledge Transfer in Regulatory Analytical Sciences through the Implementation of Communities of Practice
Jesionkowska, Joanna; Denis, Brigitte ULg; Taylor, Philip

in Proceedings of the conference (in press)

Promoting affiliation between scientists is relatively easy, but creating larger organisational structures is more difficult, due to traditions of scientific independance, difficulties of sharing implicit ... [more ▼]

Promoting affiliation between scientists is relatively easy, but creating larger organisational structures is more difficult, due to traditions of scientific independance, difficulties of sharing implicit knowledge, and formal organisational barrers. Hence there is a need to research possibilities given by Communities of practice. This paper presents a research projet (doctoral thesis) whose goal is to implement Communities of Practice (CoP) in order to sustain knowledge transfer in regulatory analytical sciences. [less ▲]

Detailed reference viewed: 12 (0 ULg)
Full Text
Peer Reviewed
See detailEnvironnements Personnels d’Apprentissage : exploration des représentations et usages d’étudiants de l’enseignement supérieur
Denis, Brigitte ULg; Joris, Noémie ULg

in Sciences et technologies de l'information et de la communication pour l'éducation et la formation (in press)

Currently, it is difficult for a student to pursue higher education without using a digital environment. This leads to the emergence the concept of Personal Learning Environment (PLE). The authors define ... [more ▼]

Currently, it is difficult for a student to pursue higher education without using a digital environment. This leads to the emergence the concept of Personal Learning Environment (PLE). The authors define it and consider his competition or complementarity with the digitals institutional environments. They report exploratory study results on students’ representations about their numeric learning environments and their interests about them. Data comes from questionnaires and interviews. Their analysis shows different profiles related to the PLE. Linking the results to learning theories and aspects of technical and educational design, they propose further investigation and development related to the complementarity of PLE and institutional learning environments (ILE). [less ▲]

Detailed reference viewed: 15 (1 ULg)
See detailIl modello musicale delle chieze nazionali a Roma in epoca barocca: panoramica e nuove prospettive di ricerca
Corswarem, Emilie ULg

in Kubersky-Pirreda, Susanne (Ed.) - (in press)

Detailed reference viewed: 7 (2 ULg)
Full Text
Peer Reviewed
See detailThe potential impact of animal protein intake on global and central obesity: evidence from the ORISCAV-LUX study
Alkerwi, A.; Sauvageot, Nicolas ULg; Buckley, J.D. et al

in Public Health Nutrition (in press)

Detailed reference viewed: 10 (5 ULg)
Peer Reviewed
See detailLe plain-chant dans l’environnement musical du jeune Henri Du Mont
Corswarem, Emilie ULg

in Bisaro, Xavier (Ed.) Les messes en plain-chant d’Henri Du Mont (in press)

Detailed reference viewed: 9 (2 ULg)
See detailLa carte de Vandermaelen et le paysage industriel wallon à la fin de la première industrialisation
Peters, Arnaud ULg; Defechereux, Olivier ULg

in Actes du IXème Congrès de l’Association des Cercles francophones d’Histoire et d’Archéologie de Belgique (in press)

Detailed reference viewed: 47 (4 ULg)
Full Text
Peer Reviewed
See detailBesoins psychosociaux et perception d'iniquité: combinaison de méthodes d'action pour venir en aide aux conjoints de patients atteints d'un cancer - Une étude pilote
Wagener, Aurélie ULg; Bragard, Isabelle ULg; Jonius, Bénédicte et al

in Journal de Thérapie Comportementale et Cognitive (in press)

Cancer is a chronic illness that impacts both patients and family members. Spouses will often take on a caregiver role, meeting psychosocial needs such as health professional needs and information needs ... [more ▼]

Cancer is a chronic illness that impacts both patients and family members. Spouses will often take on a caregiver role, meeting psychosocial needs such as health professional needs and information needs. This caregiver role can also create emotional distress. Moreover, spouses might experience perceived inequity characterized by a combination of feelings of overinvestment and of underbenefit. This perception of inequity can also lead to emotional distress. Given the consequences of cancer on spouses, psychological interventions may be one means for helping them to cope. In this study, cognitive and behavioural methods are proposed to spouses in order to support them facing their partner’s cancer and their own issues. The overriding objective of this study is to satisfy the psychosocial needs of cancer patient spouses. In order to reach this objective, it compares the efficacy of two methods of action: 1/ hierarchical organization of psychosocial needs and problem-solving, and 2/ hierarchical organization of psychosocial needs alone. This research also aims to assess the influence of the perception of inequity that spouses might feel on the utilization of the two methods of action. The main hypothesis was that the combination of the two methods of action would have a greater and intensified impact on the assessed dependant variables than the utilization of the hierarchical organization of psychosocial needs alone. Thirty-seven spouses were randomly assigned into two groups: the experimental group (n= 19) and the control group (n= 18). The methodology provided identical protocols to the two groups with one difference in that the training period differed in order to measure the effect of training for problem-solving skills. The average age of participants in the experimental group was 58 (SD = 11) on average, and 57 (SD = 11) in the control group. They were asked to complete several questionnaires at three different time periods with a three-week time interval (T0, T1 and T2) assessing these dependent variables: psychosocial needs and emotional distress (anxiety and depression). Socio-demographic data and the perception of inequity were only evaluated at T0. At T0, all participants realized a hierarchy of psychosocial needs. Between T0 and T1, the experimental group trained in the problem-solving method while control group trained between T1 and T2 for this method. Repeated ANOVA measures were conducted to assess the evolution of the psychosocial needs. Student t-tests were computed to assess the influence of inequity perception on the utilization of the two methods of action. The results confirmed previous findings demonstrating the psychosocial needs in spouses of cancer patients. Indeed, it appears that these participants perceive more psychosocial needs than those of similar samples. This difference might be explained by the period of our intervention which occurred earlier than in experimental designs of similar studies. The overall emotional distress felt by our participants was characterized by anxiety. Therefore, being the caregiver of a cancer patient seems to foster anxiety more than depression. The results confirmed the main hypothesis showing a significant decrease of the number of unsatisfied psychosocial needs when participants have used the two methods of action. This decrease was observed whenever the combination was implemented. In other words, the combination of the two methods of action optimized meeting psychosocial needs. However, the perception of inequity did not seem to influence the utilization of these two methods. This research presents some limitations in the form of a small sample size and of a single assessment of inequity perception at T0. Nevertheless, the results of this preliminary study remain interesting and promising: further research could enhance the employed experimental design in a larger sample in order to obtain more robust results. [less ▲]

Detailed reference viewed: 13 (1 ULg)
Full Text
Peer Reviewed
See detailModelling the distribution of key tree species used by lion tamarins in the Brazilian Atlantic forest under a scenario of future climate change
Raghunathan, N.; François, Louis ULg; Huynen, Marie-Claude ULg et al

in Regional Environmental Change (in press)

We used three IPCC climate change scenarios (A1B, A2 and B1) in a dynamic vegetation model (CARAIB), to determine the potential future distribution of 75 tree species used by two endemic primate species ... [more ▼]

We used three IPCC climate change scenarios (A1B, A2 and B1) in a dynamic vegetation model (CARAIB), to determine the potential future distribution of 75 tree species used by two endemic primate species from the Brazilian Atlantic Forest (BAF). Habitat conservation is a vital part of strategies to protect endangered species, and this is a new approach to understanding how key plant species needed for survival of golden lion tamarins (Leontopithecus rosalia) and golden-headed lion tamarins (L. chrysomelas) might be affected by climate change and what changes to their distribution are likely. The model accurately predicted the current distribution of BAF vegetation types, for 66 % of the individual tree species with 70 % agreement obtained for presence. In the simulation experiments for the future, 72 out of 75 tree species maintained more than 95 % of their original distribution and all species showed a range expansion. At the biome level, we note a substantial decrease in the sub-tropical forest area. There is some fragmentation of the savannah, which is encroached mostly by tropical seasonal forest. Where the current distribution shows a large sub-tropical forest biome, it has been replaced or encroached by tropical rainforest. The results suggested that the trees may benefit from an increase in temperature, if and only if soil water availability is not altered significantly, as was the case with climate simulations that were used. However, these results must be coupled with other information to maximise usefulness to conservation since BAF is already highly fragmented and subject to high anthropic pressure. © 2014 Springer-Verlag Berlin Heidelberg. [less ▲]

Detailed reference viewed: 9 (2 ULg)
See detailLa contribution du CHST à l'inventaire wallon des terrains potentiellement pollués
Defechereux, Olivier ULg; Peters, Arnaud ULg

in Actes du IXème Congrès de l’Association des Cercles francophones d’Histoire et d’Archéologie de Belgique (in press)

Detailed reference viewed: 35 (4 ULg)
Full Text
See detailFranz Brentano. Vol. 3. Metaphysics, Logic, Epistemology
Boccaccini, Federico ULg; Antonelli, Mauro

Book published by Routledge (in press)

Detailed reference viewed: 12 (0 ULg)
Full Text
See detailFranz Brentano vol 4. Ethics, Aesthetics, Religion
Boccaccini, Federico ULg; Antonelli, Mauro

Book published by Routledge (in press)

Detailed reference viewed: 13 (0 ULg)
Full Text
Peer Reviewed
See detailLa manie et la mélancolie comme crises de l’identité narrative et de l’intentionnalité
Englebert, Jérôme ULg; Stanghellini, Giovanni

in Evolution Psychiatrique (in press)

Objectives: Our objective is to achieve a phenomenological cross-study of melancholic and manic crises. To do this, we analyze the relationship between these two psychopathological states by means of the ... [more ▼]

Objectives: Our objective is to achieve a phenomenological cross-study of melancholic and manic crises. To do this, we analyze the relationship between these two psychopathological states by means of the concepts of "narrative identity" and "intentionality". Method: From clinical cases and with reference to various theoretical models derived from phenomenological psychopathology, we discuss similarities and differences between mania and melancholia. Results: Narrative identity is based on a double movement: that of the enunciation of a speech focused on his history and that of an act of creation. From different clinical situations, we find that: (1) the melancholic retains the ability to elaborate a narrative about his history but the creative dimension of this narrative is absent, and (2) conversely, the manic experiences only the creative dimension. Discussion: Intentionality, as the tendency of consciousness to move toward something beyond itself, proves to be the center of the manic existence without being able to set itself within the boundaries of factual constraints. The melancholic, conversely, experiences an existence in which consciousness has lost its capacity to aim beyond itself. Conclusions: Melancholia and mania are quite specific forms of being-in-world with particular identity and temporal experiences. These two states share a fundamental psychopathological feature, that we named here “manque chiasmatique”: they are disorders of the intentional movement that constitutes narrative identity, that is, of the dialectics between the rootedness (“enracinenment”) of self in its past and the possibility of creation of a new identity. [less ▲]

Detailed reference viewed: 7 (0 ULg)
Full Text
Peer Reviewed
See detailEarly neuropsychological detection of Alzheimer's disease
Bastin, Christine ULg; Salmon, Eric ULg

in European Journal of Clinical Nutrition (in press)

Detailed reference viewed: 12 (0 ULg)
Full Text
Peer Reviewed
See detailThe neural basis of temporal order processing in past and future thought
D'Argembeau, Arnaud ULg; Jeunehomme, Olivier ULg; Majerus, Steve ULg et al

in Journal of Cognitive Neuroscience (in press)

Detailed reference viewed: 36 (10 ULg)
Peer Reviewed
See detailLe thème du retour chez soi dans un conte des Mille et une Nuits : l'histoire d'amour de Jānšāh et Šamsa
Franssen, Elise ULg

in Bauden, Frédéric; Chraïbi, Aboubakr; Ghersetti, Antonella (Eds.) et al Tropes de Voyages. Le voyage dans la littérature arabe. 4 : Retour (in press)

Detailed reference viewed: 66 (3 ULg)
Full Text
Peer Reviewed
See detailThiamine triphosphate: a ubiquitous molecule in search of a physiological role
Bettendorff, Lucien ULg; Wins, Pierre

in Metabolic Brain Disease (in press)

Thiamine triphosphate (ThTP) was discovered over 60 years ago and it was long thought to be a specifically neuroactive compound. Its presence in most cell types, from bacteria to mammals, would suggest a ... [more ▼]

Thiamine triphosphate (ThTP) was discovered over 60 years ago and it was long thought to be a specifically neuroactive compound. Its presence in most cell types, from bacteria to mammals, would suggest a more general role but this remains undefined. In contrast to thiamine diphosphate (ThDP), ThTP is not a coenzyme. In E. coli cells, ThTP is transiently produced in response to amino acid starvation, while in mammalian cells, it is constitutively produced at a low rate. Though it was long thought that ThTP was synthesized by a ThDP:ATP phosphotransferase, more recent studies indicate that it can be synthesized by two different enzymes: (1) adenylate kinase 1 in the cytosol and (2) FoF1-ATP synthase in brain mitochondria. Both mechanisms are conserved from bacteria to mammals. Thus ThTP synthesis does not seem to require a specific enzyme. In contrast, its hydrolysis is catalyzed, at least in mammalian tissues, by a very specific cytosolic thiamine triphosphatase (ThTPase), controlling the steady-state cellular concentration of ThTP. In some tissues where adenylate kinase activity is high and ThTPase is absent, ThTP accumulates, reaching ≥ 70% of total thiamine, with no obvious physiological consequences. In some animal tissues, ThTP was able to phosphorylate proteins, and activate a high-conductance anion channel in vitro. These observations raise the possibility that ThTP is part of a still uncharacterized cellular signaling pathway. On the other hand, its synthesis by a chemiosmotic mechanism in mitochondria and respiring bacteria might suggest a role in cellular energetics. [less ▲]

Detailed reference viewed: 19 (1 ULg)
Full Text
Peer Reviewed
See detailInfluence and interaction indexes for pseudo-Boolean functions: a unified least squares approach
Marichal, Jean-Luc; Mathonet, Pierre ULg

in Discrete Applied Mathematics (in press)

The Banzhaf power and interaction indexes for a pseudo-Boolean function (or a cooperative game) appear naturally as leading coefficients in the stan- dard least squares approximation of the function by a ... [more ▼]

The Banzhaf power and interaction indexes for a pseudo-Boolean function (or a cooperative game) appear naturally as leading coefficients in the stan- dard least squares approximation of the function by a pseudo-Boolean func- tion of a specified degree. We first observe that this property still holds if we consider approximations by pseudo-Boolean functions depending only on specified variables. We then show that the Banzhaf influence index can also be obtained from the latter approximation problem. Considering cer- tain weighted versions of this approximation problem, we introduce a class of weighted Banzhaf influence indexes, analyze their most important properties, and point out similarities between the weighted Banzhaf influence index and the corresponding weighted Banzhaf interaction index. We also discuss the issue of reconstructing a pseudo-Boolean function from prescribed influences and point out very different behaviors in the weighted and non-weighted cases. [less ▲]

Detailed reference viewed: 4 (0 ULg)