Literatura académica sobre el tema "Modèle d'équation structurelle"
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Artículos de revistas sobre el tema "Modèle d'équation structurelle"
Crié, Dominique. "De l'usage des modèles de mesure réflectifs ou formatifs dans les modèles d'équations structurelles". Recherche et Applications en Marketing (French Edition) 20, n.º 2 (junio de 2005): 5–27. http://dx.doi.org/10.1177/076737010502000201.
Texto completoCroutsche, Jean-Jacques. "Étude des relations de causalité : Utilisation des modèles d'équations structurelles (approche méthodologique)". La Revue des Sciences de Gestion, Direction et Gestion, n.º 198 (diciembre de 2002): 81–97. http://dx.doi.org/10.1051/larsg:2002037.
Texto completoTesis sobre el tema "Modèle d'équation structurelle"
Park, Jong-Dal. "Les déterminants de la satisfaction et de la fidélité du visiteur fréquentant le musée national d'art en Corée du sud". Phd thesis, Université d'Angers, 2007. http://tel.archives-ouvertes.fr/tel-00346547.
Texto completoJakobowicz, Emmanuel. "Contributions aux modèles d'équations structurelles à variables latentes". Phd thesis, Conservatoire national des arts et metiers - CNAM, 2007. http://tel.archives-ouvertes.fr/tel-00207990.
Texto completoTami, Myriam. "Approche EM pour modèles multi-blocs à facteurs à une équation structurelle". Thesis, Montpellier, 2016. http://www.theses.fr/2016MONTT303/document.
Texto completoStructural equation models enable the modeling of interactions between observed variables and latent ones. The two leading estimation methods are partial least squares on components and covariance-structure analysis. In this work, we first describe the PLS and LISREL methods and, then, we propose an estimation method using the EM algorithm in order to maximize the likelihood of a structural equation model with latent factors. Through a simulation study, we investigate how fast and accurate the method is, and thanks to an application to real environmental data, we show how one can handly construct a model or evaluate its quality. Finally, in the context of oncology, we apply the EM approach on health-related quality-of-life data. We show that it simplifies the longitudinal analysis of quality-of-life and helps evaluating the clinical benefit of a treatment
Shah, Javaid Ali. "Antecedents and outcomes of cognitive dissonance at the workplace : a cultural and work ethics perspective". Electronic Thesis or Diss., Aix-Marseille, 2021. http://theses.univ-amu.fr.lama.univ-amu.fr/211021_SHAH_621gfg248i625xxhjh811ezrhb_TH.pdf.
Texto completoEmployees face several situations where they feel the discrepancy between their beliefs and behaviors, which create a distressful feeling, impacting their decision-making and work behaviors. This study focused on gaining in-depth knowledge about cognitive dissonance from various employees’ viewpoints. The first qualitative part explains antecedents and effects of cognitive dissonance, analyzing 30 semi-interviews of employees of universities, banks, and MNCs. The second study investigated the relationships between Cognitive dissonance and job satisfaction, turnover intention, job performance, and employee voice behavior. It analyzed the mediating effect of work ethics in these relationships, analyzing 304 responses from Pakistan. Regression analysis results found significant associations between cognitive dissonance and the dependent variables. Results also found work ethics to be a significant mediator in the hypothesized relationships. The third study analyzed the relationships between Cognitive dissonance on employees’ work behavior and attitudes in two national cultures. The data were collected from 538 respondents from various sectors in France and Pakistan. Hierarchical regression analysis results found significant relationships between cognitive dissonance and employee voice behavior, job satisfaction, job performance, and turnover intention. Further analysis showed that the French employees were more prone to turnover intention. Their voice behaviors had a less negative effect in dissonant situations than those of Pakistani employees. However, two hypotheses regarding the moderating effect of culture on job satisfaction and job performance were not accepted
Monneret, Gilles. "Inférence de réseaux causaux à partir de données interventionnelles". Thesis, Sorbonne université, 2018. http://www.theses.fr/2018SORUS290/document.
Texto completoThe purpose of this thesis is the use of current transcriptomic data in order to infer a gene regulatory network. These data are often complex, and in particular intervention data may be present. The use of causality theory makes it possible to use these interventions to obtain acyclic causal networks. I question the notion of acyclicity, then based on this theory, I propose several algorithms and / or improvements to current techniques to use this type of data
Ehrminger, Mickael. "Modélisation et quantification des déterminants de l’outcome dans les troubles mentaux sévères et persistants". Thesis, université Paris-Saclay, 2020. http://www.theses.fr/2020UPASR007.
Texto completoBipolar disorders and schizophrenia are among the most severe mental disorders regarding their impact on daily life.The management of these disorders recently shifted from a mostly medical approach focusing on symptom remission towards a more integrative approach aiming at improving other outcomes, such as quality of life or psychosocial functioning.A collaboration between the Ministries of Health and Research and the Fondamental Foundation permitted the creation of cohorts of patients with bipolar disorder and schizophrenia, incorporating multidimensional measures (clinical, psychosocial, cognitive, …) over several years of follow-up.This doctoral work consisted in exploiting these data collected by the Fondamental Foundation in order to create structural equation models to explain phenomena observed in those mental disorders. First, we modeled the longitudinal relationships between cognition and psychosocial functioning in patients with bipolar disorder. Then, we created a model of the longitudinal relationships between insight, quality of life, depression and suicidality in schizophrenia spectrum disorders. Finally, we sought to identify the cross-sectionnal correlates of quality of life in schizophrenia.Our results allowed us to draw several conclusions which may help managing schizophrenia and bipolar disorder. Also, we advocate the use of structural equation modeling in psychiatry
Treserras, Sébastien. "Études sur la connectivité cérébrale : aspects méthodologiques et applications au cerveau au repos, à la motricité et à la lecture". Toulouse 3, 2008. http://thesesups.ups-tlse.fr/1244/.
Texto completoThe cerebral connectivity implemented in functional neuroimagery, allows to better understand the relations between cortical areas. Two approaches may be used to study these relations: functional and effective connectivity. The present thesis deals about both theory of these methods and theirs applications to various cognitive situations using fMRI. Functional connectivity was chosen to study modification of cerebral activity during the transition from the resting to an activated state. We showed that two networks (resting state network and motor system network) that were independent during the resting state happened to be connected during a movement readiness state. This result suggests that default-mode network plays a role triggering the cognitive network dedicated to perform the task (motor). Effective connectivity was used to describe influences among brain regions. We applied structural equation modeling (SEM) on two different studies: one focused on motor learning and the other on the reading skill. For the first one, we showed that different learning strategies correspond to different modulation of connexions between solicited areas; for the second one we demonstrated that the linguistic load of presented items wad correlated with the connexion weight between Broca area and the left superior parietal lobule. As well as methodologic aspect, this thesis work confirms the potential of an cerebral connectivity analysis in functional neuroimagery studies
Komarev, Iliya. "La place des budgets dans le dispositif de contrôle de gestion: une approche contingente". Phd thesis, Université Montesquieu - Bordeaux IV, 2007. http://tel.archives-ouvertes.fr/tel-00259505.
Texto completoMasson, Marine. "Contribution à la modélisation des préférences des consommateurs en fonction de dimensions sensorielles et subjectives par les modèles d'équations structurelles.Application aux préférences des sièges conducteurs de véhicules". Thesis, Paris, AgroParisTech, 2014. http://www.theses.fr/2014AGPT0015.
Texto completoIn Sensory Science, preference mapping is used to explain consumers' preferences with sensory data. This PhD aims to integrate not only sensory data but also new variables that are related to consumers' perception of the product in the modelling of consumers' preferences. These variables are labelled as subjective dimensions. They address the pragmatic dimensions that cover the context of use of the products and more symbolic dimensions, such as aesthetics, modernity, originality…An exploratory study based on coffee cups was a first mean to approach the issues related to subjective dimensions. Then, all the work was done on a study of 11 car seats. The first step consisted in qualitative interviews of 16 consumers and of 2 designers. These interviews allowed identifying the subjective dimensions that characterize car seats. 110 consumers then performed a quantitative evaluation of their preferences and subjective dimensions. Finally, the seats were characterized by experts with sensory descriptors. The consumers' preferences were modelled according to both sensory data and subjective dimensions, using structural equations: the Partial Least Square Path Modeling. Four models based on preferences clustering were established. The contribution of two kinds of data differed according to the considered cluster, which led to the identification of four customer profiles. From a methodological point of view, this work provides first elements about the benefit of subjective dimensions in preference modelling. The methodology is being implemented on a food product: chocolate
Abonneau, David. "Retenir les apprentis dans l’entreprise et le métier : enjeux du mentorat dans le secteur de l’artisanat". Thesis, Paris 9, 2012. http://www.theses.fr/2012PA090051.
Texto completoThe purpose of this thesis is to study the mentoring functions exercised by apprenticeship masters in the craft industry. This issue echoes the difficulties small business leaders may have to retain new staff trained through apprenticeship in a trade suffering from a structural shortage of qualified workforce. Drawing on social exchange theory, this thesis focuses on the impact of mentoring on the intent to leave. Two mechanisms have been identified and empirically explored: the values clarity mechanism and the mediating commitment mechanism. This double mechanism, operating on both the organizational and occupational level, was instrumental in the understanding of how mentoring functions, and the role model activity in particular, have a positive impact on short-term apprentice retention in the business, and long-term retention in the profession. 230 French Compagnons apprentices have been interviewed with questionnaires after 6 months in the business. The collected data has been processed statistically using the structural equation modeling approach
Libros sobre el tema "Modèle d'équation structurelle"
Structural equation modeling with LISREL, PRELIS, and SIMPLIS: Basic concepts, applications, and programming. Mahwah, N.J: L. Erlbaum Associates, 1998.
Buscar texto completoByrne, Barbara M. Structural Equation Modeling with Lisrel, Prelis, and Simplis: Basic Concepts, Applications, and Programming. Taylor & Francis Group, 2014.
Buscar texto completoByrne, Barbara M. Structural Equation Modeling with Lisrel, Prelis, and Simplis: Basic Concepts, Applications, and Programming. Taylor & Francis Group, 2013.
Buscar texto completoByrne, Barbara M. Structural Equation Modeling with Lisrel, Prelis, and Simplis: Basic Concepts, Applications, and Programming. Taylor & Francis Group, 2013.
Buscar texto completoByrne, Barbara M. Structural Equation Modeling with Lisrel, Prelis, and Simplis: Basic Concepts, Applications, and Programming. Taylor & Francis Group, 2013.
Buscar texto completoByrne, Barbara M. Structural Equation Modeling with Lisrel, Prelis, and Simplis: Basic Concepts, Applications, and Programming. Taylor & Francis Group, 2013.
Buscar texto completoCapítulos de libros sobre el tema "Modèle d'équation structurelle"
Roussel, Patrice, François Durrieu, Eric Campoy y Assâad El Akremi. "Chapitre 11. Analyse des effets linéaires par modèles d'équations structurelles". En Méthodes & Recherches, 297–324. De Boeck Supérieur, 2005. http://dx.doi.org/10.3917/dbu.rouss.2005.01.0297.
Texto completoCampoy, Eric y Marc Dumas. "Chapitre 13. Études longitudinales et comparaisons entre groupes par les modèles d'équations structurelles". En Méthodes & Recherches, 349–78. De Boeck Supérieur, 2005. http://dx.doi.org/10.3917/dbu.rouss.2005.01.0349.
Texto completoInformes sobre el tema "Modèle d'équation structurelle"
Initiation aux Modèles d'Équations Structurelles (SEM) avec Stata. Instats Inc., 2024. http://dx.doi.org/10.61700/onnf5ng08r4ah723.
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