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Статті в журналах з теми "Mécanismes de contrôles de Simons"
Onana, Simon Pierre. "Les mécanismes du budget programme permettent-ils d’améliorer l’efficience des dépenses publiques ? Eléments de théorie et données empiriques au Cameroun." Revue Internationale des Sciences Administratives Vol. 90, no. 1 (April 2, 2024): 185–202. http://dx.doi.org/10.3917/risa.901.0185.
Повний текст джерелаBerna, F. "Le récit de vie des patients souffrant de schizophrénie." European Psychiatry 28, S2 (November 2013): 43–44. http://dx.doi.org/10.1016/j.eurpsy.2013.09.111.
Повний текст джерелаMézard, Christine, Frédéric Baudat, Hélène Debrauwère, Bernard de Massy, Kathleen Smith, Christine Soustelle, Paul-Christophe Varoutas, Michèle Vedel, and Alain Nicolas. "Mécanismes et contrôles de la recombinaison méiotique chez la levure Saccharomyces cerevisiae." Journal de la Société de Biologie 193, no. 1 (1999): 23–27. http://dx.doi.org/10.1051/jbio/1999193010023.
Повний текст джерелаQuirion, Bastien. "Contrôle des drogues et mondialisation : enjeux et limites de la régulation internationale." Drogues, santé et société 15, no. 1 (October 31, 2016): 1–18. http://dx.doi.org/10.7202/1037780ar.
Повний текст джерелаLego, Gaëlle. "Le « projet individualisé », ou l’histoire d’un quiproquo ?" VST - Vie sociale et traitements N° 162, no. 2 (May 17, 2024): 66–72. http://dx.doi.org/10.3917/vst.162.0066.
Повний текст джерелаVodoz, Jaquier, and Lamy. "Torsade de pointe: un effet secondaire grave et méconnu chez le toxicomane sous méthadone." Praxis 92, no. 41 (October 1, 2003): 1748–50. http://dx.doi.org/10.1024/0369-8394.92.41.1748.
Повний текст джерелаRey, R., S. Ragot, J. C. Chauvet-Gelinier, B. Bonin, and J. R. Teyssier. "Surexpression des gènes impliqués dans les mécanismes épigénétiques réprimant la transcription dans le cortex cérébral et les leucocytes sanguins des patients dépressifs." European Psychiatry 30, S2 (November 2015): S118—S119. http://dx.doi.org/10.1016/j.eurpsy.2015.09.227.
Повний текст джерелаWiesner. "Stellenwert radiologischer Bildgebung nach laparoskopischem Gastric Banding." Praxis 91, no. 31 (July 1, 2002): 1246–55. http://dx.doi.org/10.1024/0369-8394.91.31.1246.
Повний текст джерелаPoirier1, Brigitte, Étienne Blais, and Camille Faubert. "Dissuasion conditionnelle, programme d’accès graduel à la conduite et infractions routières." Criminologie 50, no. 2 (October 27, 2017): 229–55. http://dx.doi.org/10.7202/1041706ar.
Повний текст джерелаDeniau, Valérie. "Traitement médicamenteux des fourbures d'origine endocrinienne." Le Nouveau Praticien Vétérinaire équine 15, no. 55 (2021): 39–44. http://dx.doi.org/10.1051/npvequi/55039.
Повний текст джерелаДисертації з теми "Mécanismes de contrôles de Simons"
Flores, Emmanuelle. "Les matrices de matérialité extra-financière : un artefact du pilotage de la stratégie : le cas de la Banque Populaire Alsace Lorraine Champagne." Electronic Thesis or Diss., Bourgogne Franche-Comté, 2024. http://www.theses.fr/2024UBFCG007.
Повний текст джерелаThis thesis takes a closer look at the concept of extra-financial materiality, which has received little attention in the academic literature, and the artefact of matrices, the basis for the publication of extra-financial information. As this concept is marked by polysemous definitions and nebulous guidelines, companies' current practices lack rigour, leading to problems of transparency and comparability for stakeholders.Using the theoretical frameworks of Neo-Institutional Theory and Simons (1995), we explore this concept. The control mechanisms mobilised for strategic purposes, in particular the interactive and diagnostic ones, enable us to propose a three-dimensional measurement model for analysis. It adds a dynamic aspect to the assessment of materiality by taking into account not only expectations, but also the perceptions and trends of stakeholders. The model is being tested with 10,000 internal and external stakeholders in the context of a cooperative bank, in particular Banque Populaire Alsace Lorraine The specific nature of this field of research has also led us to explore the notion of ubiquity in greater depth and to include stakeholders other than the members historically considered as such. Our results highlight a number of major contributions, including a rigorous process innovation with stages enabling the matrices artefact to be developed, the analysis of statistical data that creates and conveys meaning in order to steer an organisation's Global Responsibility strategy, a typology of materiality practices in cooperative and shareholder banks, a typology of issues and the misuse of scales on the tool producing illusions of consensus
Guy, Laurent. "Contribution au recyclage des polyéthylènes par une thermolyse ménagée en solution : contrôles, mécanismes et valorisation." Lyon 1, 1997. http://www.theses.fr/1997LYO10340.
Повний текст джерелаBarek, Stéphane. "Etude des effets de la stimulation corticale sur les mécanismes des contrôles descendants chez le rat par enregistrements macro physiologiques." Paris 7, 2009. http://www.theses.fr/2009PA077115.
Повний текст джерелаAbout to clarify the pathway of antalgic cortical stimulation, this work discussed the effects of transcranial stimulation on the jaw opening reflex (JOR) and somatosensory tooth pulp evoked potentials (TPEP). Mainfindings showed: - a relation between the components of the JOR and the TPEP. - JOR excitatory and inhibitory effects directly depending from the neurons involved in this reflex and from the pre-synaptic controls of the periodontal afferent inputs. -a synaptic neuroplasticity phenomenon at the level of JOR inter neurons;- a anti nociceptive like effect on the cortical evoked potentials after the stimulation of the somatosensory cortex. This work underline the presence of neuroplasticity phenomenons, at the different levels of neuronal circuit involved in the JOR, in rat. Results showed that similar phenomenon could be present at the brain nervous central System level after repeated stimulations of the sensorymotor cortex to which the stimulation duration is the most important paradigm. This could be similar to the anti nociceptive effects observed in man after transcranial stimulations and underlies the hypothesis of a induced neuroplasticity after transcranial stimulation
Cherkaoui, Mohammad. "Sur la stabilisation d'une poutre déformable en torsion ou en flexion par une classe de contrôles frontière." Nancy 1, 1994. http://www.theses.fr/1994NAN10081.
Повний текст джерелаRosset, Thomas. "Transfert de carbone organique des tourbières vers les eaux de surfaces : quantification, identification des mécanismes de contrôles et détermination de l'influence des activités anthropiques locales." Thesis, Toulouse, INPT, 2019. http://www.theses.fr/2019INPT0103.
Повний текст джерелаPeatlands are a type of wetlands covering 3% of the continental areas. They store approximately 20% of the global soil organic carbon and therefore they are considered as a major source of organic carbon for inland waters. In mountainous areas, peatlands are relatively small, scattered and they may be under the influence of local anthropogenic activities. Until now, harsh mountainous climatic conditions have limited biogeochemical investigations in these remote areas but recent improvements in optical technologies make high frequency monitoring of stream organic concentration possible. This thesis aimed at quantifying the exports of organic matter and identifying the parameters that control these exports at the outlet of peatlands in mountainous watersheds influenced by local anthropogenic activities. To investigate these parameters, two peatlands in the French Pyrenees were monitored on several hydrological cycles at a high frequency (30 min). Quantification work showed that floods controls the export of organic carbon from peatlands and that dissolved organic carbon (DOC) was the main form exported. Depending on annual discharge, peatland DOC specific fluxes varied drastically [16.1 ; 35.9] g.m².yr-1 but they remained consistent with the fluxes measured in Northern lowland peatlands. Moreover, peatlands appeared as the main source of DOC (>63%) of these headwaters. In contrast with the exports, DOC concentration variability was not driven by discharge. Peaks in the times series revealed that peat soil temperature and water table fluctuations were the main drivers of the DOC concentration variability. Water recession times were calculated from water table time series and helped to improve stream DOC concentration models. In addition, the water recession times seemed to be a useful quantitative parameter to describe the hydrological heterogeneity of peatland complexes. Anthropogenic influence (prescribed burning and forest clearing) was difficult to disentangle from climatic influence driving stream organic exports from peatlands at the two Pyrenean experimental sites. However, these observations were completed by a global literature review reporting that DOC specific fluxes were 30% stronger in peatlands impacted by anthropogenic activities. This thesis has underlined the need to monitor more peatlands at a high frequency in order to determine more accurately their role in the global carbon cycle. All of the results confirmed that organic carbon exports are a crucial parameter in the carbon balance of peatlands. They also confirmed the influence of peatlands on the chemistry of inland waters, especially in areas subject to local anthropogenic disturbances
Leblanc, Émilie. "Suivez le guide : études comportementales et électrophysiologiques du rôle des contrôles attentionnels descendants dans le déploiement de l’attention visuospatiale." Thèse, 2009. http://hdl.handle.net/1866/3492.
Повний текст джерелаContingent involuntary orienting is a phenomenon in which endogenous and exogenous attentional mechanisms interact, such that an item captures attention only if it shares an attribute that is relevant for the task at hand. Hence, top-down attentional control settings are established endogenously in favour of the relevant attribute, but stimuli sharing this attribute draw attention to their location involuntarily. The present thesis explores three aspects of this phenomenon. First, by studying the time course of this contingent capture effect, and by measuring event-related potentials (ERPs) to capturing distractors, it has been established that the performance deficits linked to contingent capture are in fact due to a deployment of visuospatial attention to the location of the distractor. Moreover, this spatially selective processing of the capturing distractor can be modulated if the distractor shares another target attribute, beside the target defining attribute. The ERP technique also permitted the dissociation of the contingent involuntary orienting hypothesis and the pure capture with brief attentional dwell time hypothesis. According to the latter interpretation, only salient singletons have the ability to capture attention at preattentive stages of processing. Therefore, top-down attentional control settings serve only to disengage attention from the location of such singletons when they do not share target features. The present results argue against this interpretation, because a deployment of visuospatial attention, indexed by the presence of the N2pc, was observed only in response to peripheral distractors sharing the target-defining attribute, even when all items in the stimulus displays were equated in terms of bottom-up salience. Lastly, when alphanumeric category was used to define the target, it was shown that top-down attentional control settings in favour of such conceptual attributes could be successfully implemented and used to guide visuospatial attention in an exogenous fashion, providing further evidence against the pure capture hypothesis.
Marouf, Rafik. "L’effet du vieillissement normal sur les mécanismes centraux de la régulation de la douleur." Thèse, 2015. http://hdl.handle.net/1866/13552.
Повний текст джерелаElderly have to deal daily with chronic pain. The diffuse inhibitory descending controls (DNIC) are much involved in the pain control. It was shown that the DNIC recruitment was lower in elderly than in young population, using the analgesic effect of the heterotopic noxious counter stimulation (HNCS), a protocol allowing testing the efficiency of the DNIC. However, the studies assessing the central sensitization by the temporal summation of pain after repetitive stimuli have reported mixed results, the effect of age is still unclear. In addition, there is an age-related decline of an important component, which has an influence on pain perception, the cognitive resources and especially the cognitive inhibition. The goal of this work is to understand the underling mechanisms of the chronic pain related to the normal aging, which can leads to a new therapeutic perspectives. First, the recruitment of the CIDN was compared between healthy young and elderly participants using the HNCS, and the central sensitization was tested using TS. The sural nerve electric shock stimulation was chosen, because it allows us to have two measures, the pain rating and the nociceptive spinal reflex (RIII), an indicative measure of the nociception. Our participants were also invited to participate in a cognitive task (the Stroop), to assess the cognitive inhibition. Second, the efficacy of the CIDN and the cognitive inhibition in elderly and young participants was tested, but this time in a magnetic resonance imaging session. We have wanted to test the association between these two-psychophysics measures, with the cortical thickness of the regions involved into these two processes, and the effect of the normal aging on them. The results have showed a less recruitment of the DNIC in elderly in the HNCS experiment. Also, the elderly have performed less than young in the cognitive inhibition. In addition, a correlation between the cognitive inhibition and the modulation of the RIII-reflex was found. For the TS experiment, no difference was shown between the two groups, suggesting that aging may affect differently the mechanisms involved in endogenous pain modulation. The morphometric study has showed a global diminution of the cortical thickness with aging. Furthermore, there was an association, between the HNCS analgesia and the performance in cognitive inhibition, and between theses two processes and the cortical thickness of the left lateral OFC. These results suggest an eventual existence of at least a partial neuronal common network for the sensorial and cognitive descending inhibitory control. This thesis has showed that the effect of normal aging on the central mechanisms of the pain regulation might be not uniform. Also, on one hand a correlation between the endogenous modulation of pain and cognitive inhibition was reported, and on the other hand that these two processes would be related to the same cortical area. Together, these findings would help to develop new therapeutic methods and offer more options to the management of pain in the elderly.
Duguay, Guillaume. "Les comportements anti-organisationnels au travail : exploration de l’interaction entre la personnalité et l’environnement organisationnel perçu." Thèse, 2016. http://hdl.handle.net/1866/19049.
Повний текст джерелаLa déviance organisationnelle ou encore les comportements contre-productifs au travail sont un sujet d’intérêt important pour les chercheurs en psychologie du travail. Que ce soit sur le plan individuel, organisationnel ou plus globalement sur toute l’économie, les impacts de ces comportements destructeurs suscitent l’intérêt des chercheurs en psychologie du travail et des organisations. De façon plus spécifique, la présente thèse s’intéresse aux comportements volontaires des membres d’une organisation et qui ont des conséquences négatives pour celle-ci (ci-après CAOT ou comportements anti-organisationnels au travail). Ainsi, nous mettrons l’accent sur les gestes qui portent une atteinte directe à l’organisation plutôt qu’à ses membres ou à ses clients. Les recherches précédentes ayant identifié des antécédents individuels, dont certains facteurs de personnalité, ainsi que différents antécédents liés à l’environnement organisationnel, la présente thèse vise à enrichir les connaissances dans le domaine en explorant certaines interactions entre ces variables. En d’autres mots, nous tenterons de déterminer si au-delà des prédispositions individuelles susceptibles d’accroître le risque de commettre des CAOT, la personnalité n’agirait pas comme un modérateur sur le lien entre différentes variables organisationnelles qui ont été identifiées comme de potentiels déclencheurs de CAOT. Le premier article de la thèse propose un modèle théorique intégrant différents mécanismes explicatifs des CAOT. Il identifie comme antécédents directs des CAOT les dimensions de personnalité amabilité et conscience ainsi que la justice organisationnelle, les normes perçues envers les CAOT et les mécanismes de contrôle et opportunités. Par ailleurs, trois interactions entre les dimensions de personnalité et différents antécédents organisationnels sont également suggérées en lien avec la documentation scientifique répertoriée. Le deuxième article consiste en la traduction, l’adaptation et la validation d’un instrument de mesure des CAOT. Une structure factorielle en quatre dimensions est identifiée suite à une analyse factorielle exploratoire. Une comparaison des dimensions retrouvées dans la mesure traduite et adaptée par rapport à la mesure originale ainsi que les implications pratiques de l’instrument mis à la disposition des chercheurs et des organisations sont discutées. Le troisième article vise principalement à vérifier les hypothèses des liens directs ainsi que des interactions qui ont été proposées dans le modèle théorique du premier article. Les liens directs entre la justice organisationnelle et la dimension de personnalité conscience avec les CAOT, pourtant largement supportés dans la littérature scientifique antérieure, ne sont pas confirmés, alors que les liens entre la dimension de personnalité amabilité, les normes perçues quant aux CAOT et les mécanismes de contrôle et opportunités avec les CAOT sont supportés. Aucune interaction significative n’a également pu être confirmée entre la personnalité et des variables organisationnelles. En somme, cette thèse met de l’avant un modèle théorique intégrant différents antécédents des CAOT qui agissent de façon additive pour expliquer une plus large portion de variance qu’un seul antécédent ne pourrait expliquer. Les différents mécanismes pouvant déclencher la manifestation des CAOT qui sont mis en lumière soulignent la complexité du phénomène. La présente thèse en appelle à poursuivre les recherches en gardant à l’esprit que les CAOT ne sont pas seulement le propre de certains individus, de certaines dynamiques de groupe ou de contextes organisationnels, mais d’une composition de tous ces facteurs.
Organizational deviance or counterproductive work behaviors are a subject of interest for work and organization psychologists. On the individual, organizational or economical levels, the impacts of these potentially destructive behaviors call the researchers to investigate. Specifically, this dissertation will address voluntary behaviors committed by organizational members that negatively impact the organization (hereafter AOWB for anti-organizational work behaviors). Henceforth, the focus is put on behaviors that directly target the organization rather than the behaviors that target its members or clients. Previous studies having identified individual predictors of AOWB, like personality factors, and work environment factors, this dissertation aims to further investigate the domain by exploring possible moderating relations between those variables. As such, we will examine the possibility that some individual dispositions can not only enhance the risk that an individual commit those behaviors, but that personality could act as a moderator on the relationship between different organizational variable that have been identified as triggers for AOWB. The first article of this dissertation propose a theoretical model integrating different mechanisms explaining AOWB. Agreeableness and conscientiousness personality factors are identified as individual predictors of AOWB. Organizational justice, perceived group norms regarding AOWB and control mechanism and opportunities are identified as organizational predictors of AOWB. Moreover, three interactions between personality dimensions and different organizational predictors are also suggested based on the review of the scientific documentation. The second article presents the translation, adaptation and validation of an instrument measuring the AOWB. A four dimensions’ structure is found following an exploratory factorial analysis. Comparison of the dimensions found in the translated and adapted measure with the original instrument are discussed. Practical implications regarding the instrument for researchers and organizations are also discussed. The main objective of third article is to test the direct relationships and moderating effects hypotheses presented in the theoretical model of the first article. Direct relationships between organizational justice and conscientiousness predicting AOWB were not supported event though the benefited from a large support from the previous scientific literature. Direct relationships between agreeableness, perceived group norms regarding AOWB, control mechanisms and opportunities as predictors of AOWB were supported. No moderating effect between personality and organizational variables could have been confirmed. Finally, this dissertation proposes a theoretical model integrating different predictors of AOWB that act in complementarity to explain a larger portion of variance that any single predictor could explain. The presented multiple mechanisms that can trigger AOWB underline the complexity of the phenomenon. This results of this dissertation invite the researchers to pursue the investigation while keeping in mind that AOWB can not be explained by individuals, work group dynamics or organizational contexts separately, but by a composition of those variables.