Academic literature on the topic 'Modèles à équations structurelles'
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Journal articles on the topic "Modèles à équations structurelles"
Giraud, Laurent, Soufyane Frimousse, Yves Le Bihan, and Mathilde Brière. "Les effets de la compassion du Leader positif et de la justice interpersonnelle sur la reconnaissance et le bien-être des salariés." Management & Sciences Sociales N° 24, no. 1 (January 1, 2018): 95–115. http://dx.doi.org/10.3917/mss.024.0095.
Full textJahmane, Abderrahman, Mahrane Hofaidhllaoui, and Anis Ben Ali. "La gouvernance responsable, moyen d’assurer une performance financière en période de crises et post-crise ?" Management & Sciences Sociales N° 31, no. 2 (July 1, 2021): 4–21. http://dx.doi.org/10.3917/mss.031.0004.
Full textHETET, Blandine, Jean-Michel MOUTOT, and Jean-Pierre MATHIEU. "Modélisation du risque de la nouveauté perçue sur la perception d’une marque innovante." Revue Française de Gestion Industrielle 34, no. 2 (June 1, 2015): 85–96. http://dx.doi.org/10.53102/2015.34.02.613.
Full textBoubker, Omar, Khalid Chafik, Maryem Arroud, and Jaouad Rharzouz. "L’influence du soutien managérial perçu sur l’attitude et le comportement des logisticiens vis-à-vis de la technologie. Cas de l’industrie automobile marocaine." Revue Management & Innovation N° 2, no. 2 (October 28, 2020): 123–41. http://dx.doi.org/10.3917/rmi.202.0123.
Full textArroud, Maryem, and Abdelilah Elkharraz. "Contribution du système d’information à la performance individuelle. Cas des planificateurs de production des entreprises de l’industrie automobile marocaine." Revue Management & Innovation N° 4, no. 2 (November 8, 2021): 45–66. http://dx.doi.org/10.3917/rmi.204.0045.
Full textCouharde, Cécile, and Didier Borowski. "Euro, dollar, yen. Pour une approche multilatérale des taux de change d'équilibre." Revue économique 51, no. 3 (May 1, 2000): 671–81. http://dx.doi.org/10.3917/reco.p2000.51n3.0671.
Full textOunnaci, Rezki, Foued Cheriet, Lynda Khiali, and Malik Makhlouf. "Stratégies et performance économique des pme agroalimentaires privées." les cahiers du cread 39, no. 4 (March 30, 2024): 271–308. http://dx.doi.org/10.4314/cread.v39i4.10.
Full textMerabet, Amina, Abderrezak Ben Habib, and Abderrahmane Abedou. "Intention entrepreneuriale en Algérie : mise en évidence des différences entre hommes et femmes." les cahiers du cread 38, no. 2 (July 8, 2022): 49–78. http://dx.doi.org/10.4314/cread.v38i2.3.
Full textAnota, A., C. Bascoul-Mollevi, T. Conroy, F. Guillemin, M. Velten, D. Jolly, A. Pam, and F. Bonnetain. "Modèles à équations structurelles pour caractériser l’occurrence de la « Response-Shift » dans l’évaluation longitudinale de la qualité de vie relative à la santé." Revue d'Épidémiologie et de Santé Publique 62 (August 2014): S159—S160. http://dx.doi.org/10.1016/j.respe.2014.05.110.
Full textTami, M., A. Barbieri, X. Bry, D. Azria, S. Gourgou, C. Mollevi, and C. Lavergne. "Estimation de modèles à équations structurelles par algorithme EM pour l’analyse longitudinale de la qualité de vie relative à la santé en cancérologie." Revue d'Épidémiologie et de Santé Publique 63 (May 2015): S48—S49. http://dx.doi.org/10.1016/j.respe.2015.03.027.
Full textDissertations / Theses on the topic "Modèles à équations structurelles"
Tami, Myriam. "Approche EM pour modèles multi-blocs à facteurs à une équation structurelle." Thesis, Montpellier, 2016. http://www.theses.fr/2016MONTT303/document.
Full textStructural 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
Nahli, Omar. "Le succès des alliances stratégiques dans le secteur des télécommunications : un modèle d'évaluation avec la méthode des équations structurelles." Toulouse 1, 2004. http://www.theses.fr/2004TOU10031.
Full textAlong with the rapid development of technologies, the general globalisation of economic activities and the liberalization and privatisation, the telecommunications sector is undergoing a radical transformation. Many telecommunications operators concluded strategic alliances for different reasons. Alliances, in this sector range considerably in their scopes, motives and achievements. The objective of this research is to better understand the determinants and the process of strategic alliances success. A theoretical model (with four levels of analysis) was proposed and tested in an empirical study of 63 managers from different operators. Results confirm the basic structure of the model, including the mediating role of alliances post formation and the role of contingencies
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.
Full textThe 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
Martin, Nicolas Pierre Yves. "Acceptabilité, acceptation et expérience utilisateur : évaluation et modélisation des facteurs d’adoption des produits technologiques." Thesis, Rennes 2, 2018. http://www.theses.fr/2018REN20014/document.
Full textThe understanding of main dimensions influencing the evaluation and adoption of technological product by users is a growing up research field (Yeh & Teng, 2012). Majority of previous research was based on three theories: acceptability/Acceptance (i.e., key variables in product adoption; Dubois & Bobillier- Chaumon, 2010), user experience (i.e., functional and non-functional qualities influencing experience with a product; Hassenzahl, 2004) and affective-motivational factors (i.e., dimensions related to human functioning influencing judgements and behaviors). Nevertheless, to our knowledge, no unified approach was proposed. Thus, the objective of the thesis was to create a new measurement tool linking these theoretical fields. For the purpose, several studies were conducted at several temporalities of user judgment. The results indicated satisfactory psychometrics proprieties for the proposed measurement tool. Moreover, the statistical modeling showed a main effect of perceived usefulness through evaluation time. Lastly, work has been done in order to propose single-items scales, limiting the classical modeling problems with short scales, to facilitate futures experimentations
Dhiaf, Mohamed Mahjoub. "Proposition d'un modèle de mesure de l'impact du total quality management sur la performance globale : cas des entreprises tunisiennes de textile-habillement." Phd thesis, Paris, ENSAM, 2007. http://pastel.archives-ouvertes.fr/pastel-00002975.
Full textTreserras, 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/.
Full textThe 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
Abarar, Ibtissam. "De la coexistence de l’orientation stratégique et de l’orientation marché en entreprise : une quête de performance." Thesis, Bordeaux 4, 2012. http://www.theses.fr/2012BOR40002.
Full textRecognized as a topic with important implications for executive practice, the contribution of marketing to business strategy management is a fertile topic of investigation. Within this research stream the role of market orientation has deserved special attention. Prior research raised a substantial debate regarding the market orientation capability to influence strategy design. However, few have investigated this interaction effect and little is understood of the business performance implications of market orientation‘s contribution to business strategy formation. This research addresses theseshortfalls in the literature by examining relationships between market orientation and strategic orientation, their interaction effect on performance, and some factors that moderate their effects on performance. In an attempt to address these key issues, this doctoral research presents an empirical investigation. We conducted a survey of 254 senior executives about their practices adopted in their respective firms. We next performed a structural equation modeling analysis. The results highlight many managerial implications for the practitioners
Toti, Boga Jean-François. "Rôle de l'éthique dans le processus de décision d'achat du consommateur et consommation éthique." Thesis, Aix-Marseille, 2015. http://www.theses.fr/2015AIXM2011.
Full textConsumption is part of the mechanisms that allow individuals to distinguish themselves, especially through culture, sports and food practices. Academics found that consumers express their ethics through their consumption choices. However, the definition of ethical consumption remains quite blurred in the field of consumer behavior and its measurement is not always appropriate. We propose in this research to clarify the concepts of consumer’s ethical sensibility (CES) and consumer’s ethical consumption behavior (ECB). Then, we build an appropriate conceptual framework to explore ethics in the field of consumption. First, a qualitative study was conducted with 14 in-depth interviews and then, in a second step, a quantitative data collection was conducted among 559 consumers. The results open interesting perspectives for academics and managers in the field of consumer ethics
Chatti, Houcine. "Les déterminants de succès d'une implantation ERP dans un contexte tunisien." Toulouse 1, 2008. http://www.theses.fr/2008TOU10069.
Full textERP system is one of the most important innovations which impacts the business world, by generating improvements as much tangible than intangible in many professional environments. The interest growing for ERP-solutions is explained, thus, by the promises which such systems offer, both for the large companies and SME. Nevertheless, the ERP broad field and the work-flows changes of work which accompany its establishment, increase not only the awaited benefit but also the inherent risks with this type of projects. This constant, let us to focus on the determinants of success and the advantages of adoption of this technology. To answer this questioning, an analysis being referred, on one hand, the process of organisational integration and on the other hand, the literature review inherent in the success evaluation of information systems and the IT impact on organisational performance, made it possible to formulate an original research model for ERP success evaluation following a prospect for IT infrastructure integration. The model, thus suggested, examines, according to a systemic approach, the relation between (1) the ERP acceptance determinants, (2) the effects of the process of ERP systems diffusion, and (3) the impacts awaited on the organisational performance. The empirical validation of this model is carried out through: an exploratory study and a confirmatory analysis. The results obtained underline the preponderance on the one hand control of information and the improvement of the competences use as a benefit of ERP establishment, and on the other hand the quality team project, the definition of the project team mission, the users training, the business processes reengineering and the selection of ERP solution, as determinants of ERP projects success. While contributing to validate certain theoretical and conceptual results former work, these results offers to the companies a framework of the evaluation of ERP project success making it possible to justify this kind of investment and to evaluate its repercussions
Vuillermoz, Cécile. "Conditions de vie, état de santé et recours aux soins des femmes sans logement personnel hébergées en Ile-de-France." Thesis, Paris 6, 2017. http://www.theses.fr/2017PA066108/document.
Full textSocial sciences and public health research conducted mainly in North America, since the 1980s, have shown that homelessness has a significant impact on health, physical conditions and psychological health of families without housing. In France, quantitative studies on homeless women were scarce until the realization of the ENFAMS survey in Paris region in 2013.Based on data from this survey, we showed that, although younger than women in the general population, the health of homeless women is worse, especially with regards to their mental health and nutritional status. Despite their poor health, homeless women have less access to health care than women in the general population. Our research has highlighted the importance of gynecological follow-up in accessing women's cancer screening since the proportion of women who were screened for cervical cancer was twice as high among women with follow-up than among women without follow-up. We have also shown that in the French context of universal health coverage and numerous social safety nets, we do not find the classic associations between unmet health care needs and financial resources or health insurance status.Primary care professionals need to rely on windows of opportunity provided by each of their contact with health care services to make them benefit from cancer screening. Strategies to improve the access to health care of these women must not only aim to remove financial barriers
Books on the topic "Modèles à équations structurelles"
1955-, Ali Mehmeti Felix, Below Joachim von 1952-, and Nicaise Serge, eds. Partial differential equations on multistructures: Proceedings of the conferences held in Luminy, France. New York: Marcel Dekker, 2001.
Find full textDifferential equations: A modeling approach. Thousand Oaks, CA: Sage Publications, 2007.
Find full textA, Fasano, Primicerio M, and Centro internazionale matematico estivo, eds. Nonlinear diffusion problems: Lectures given at the 2nd 1985 session of the Centro internazionale matematico estivo (C.I.M.E.) held at Montecatini Terme, Italy, June 10-June 18, 1985. Berlin: Springer-Verlag, 1986.
Find full text1947-, Rajakumar C., ed. Boundary element method: Application in sound and vibration. Exton, PA: A. A. Balkema Publishers, 2004.
Find full textAli, Ashraf. The boundary element method: Applications in sound and vibration. Lisse: A.A. Balkema Publishers, 2004.
Find full textJiří, Janušek, and Krbec Miroslav 1950-, eds. Unilateral contact problems: Variational methods and existence theorems. Boca Raton: Chapman & Hall/CRC Press, 2005.
Find full textNATO Advanced Research Workshop on Real-Time Integration Methods for Mechanical System Simulation (1989 Snowbird, Utah). Real-time integration methods for mechanical system simulation. Berlin: Springer-Verlag, 1991.
Find full textMira, Mitra, ed. Wavelet methods for dynamical problems: With application to metallic, composite, and nano-composite structures. Boca Raton: Taylor & Francis, 2010.
Find full textStatistical methods for stochastic differential equations. Boca Raton: CRC Press, 2012.
Find full textChaotic dynamics: Theory and applications to economics. Cambridge [England]: Cambridge University Press, 1992.
Find full textBook chapters on the topic "Modèles à équations structurelles"
Jedrzejewski, Franck. "Équations différentielles stochastiques." In Modèles aléatoires et physique probabiliste, 287–306. Paris: Springer Paris, 2009. http://dx.doi.org/10.1007/978-2-287-99308-4_13.
Full textJedrzejewski, Franck. "Équations aux dérivées partielles." In Modèles aléatoires et physique probabiliste, 317–28. Paris: Springer Paris, 2009. http://dx.doi.org/10.1007/978-2-287-99308-4_15.
Full textLAROCHE, Fabien, Jérémy FROIDEVAUX, Laurent LARRIEU, and Michel GOULARD. "Les modèles à équations structurelles pour l’étude des écosystèmes." In Approches statistiques pour les variables cachées en écologie, 225–51. ISTE Group, 2022. http://dx.doi.org/10.51926/iste.9047.ch10.
Full text"L’analyse de modèles autorégressifs (Autoregressive models analysis)." In La modélisation par équations structurelles avec Mplus, 185–92. Presses de l'Université du Québec, 2018. http://dx.doi.org/10.2307/j.ctvt1sh9g.22.
Full text"L’analyse de modèles autorégressifs croisés (Crossed-lagged panel models)." In La modélisation par équations structurelles avec Mplus, 193–200. Presses de l'Université du Québec, 2018. http://dx.doi.org/10.2307/j.ctvt1sh9g.23.
Full textZaniboni, Sara, and Marc Corbière. "LA MODÉLISATION PAR ÉQUATIONS STRUCTURELLES:." In Méthodes qualitatives, quantitatives et mixtes, 2e édition, 613–42. Presses de l'Université du Québec, 2020. http://dx.doi.org/10.2307/j.ctv1c29qz7.29.
Full text"Bibliographie." In Introduction aux analyses par équations structurelles, 371–74. Dunod, 2022. http://dx.doi.org/10.3917/dunod.bonne.2022.01.0371.
Full textDelacroix, Eva, Alain Jolibert, Élisa Monnot, and Philippe Jourdan. "Chapitre 14. La modélisation par les équations structurelles." In Marketing Research, 429–76. Dunod, 2021. http://dx.doi.org/10.3917/dunod.delac.2021.01.0429.
Full text"Front Matter." In La modélisation par équations structurelles avec Mplus, I—VI. Presses de l'Université du Québec, 2018. http://dx.doi.org/10.2307/j.ctvt1sh9g.1.
Full text"Le traitement des variables manifestes discrètes (Discrete variables)." In La modélisation par équations structurelles avec Mplus, 51–54. Presses de l'Université du Québec, 2018. http://dx.doi.org/10.2307/j.ctvt1sh9g.10.
Full textReports on the topic "Modèles à équations structurelles"
Initiation aux Modèles d'Équations Structurelles (SEM) avec Stata. Instats Inc., 2024. http://dx.doi.org/10.61700/onnf5ng08r4ah723.
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