Letteratura scientifica selezionata sul tema "Effets négatifs"
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Articoli di riviste sul tema "Effets négatifs":
Shinohara, Shugo. "La mauvaise performance des pouvoirs publics et les perceptions des citoyens : une étude quasi-expérimentale d’une crise budgétaire locale". Revue Internationale des Sciences Administratives Vol. 89, n. 3 (15 settembre 2023): 329–49. http://dx.doi.org/10.3917/risa.893.0329.
Levasseur, Stephane, e Christine Hamel. "Revue des écrits systématiques des interactions enseignant-élèves ayant un effet négatif sur les jeunes". Articles 52, n. 3 (8 agosto 2018): 747–65. http://dx.doi.org/10.7202/1050912ar.
Gagnon, Mélanie, Catherine Beaudry e Jenny Boies. "L’ amélioration des conditions de travail des aidants par le prisme de la conciliation des temps sociaux : vecteur d’un meilleur climat organisationnel et de la rétention des employés". Ad machina: l'avenir de l'humain au travail, n. 2 (1 dicembre 2018): 19–34. http://dx.doi.org/10.1522/radm.no1.915.
Gratton, Francine, e Christine Genest. "Leur mort, qu’est-ce que de jeunes suicidés veulent qu’elle produise ?" Recherche 21, n. 1 (1 settembre 2009): 72–81. http://dx.doi.org/10.7202/037876ar.
Gallaud, Delphine. "Proximité organisée « subie » et effets négatifs des proximités". Revue d’Économie Régionale & Urbaine Janvir, n. 1 (2020): 113. http://dx.doi.org/10.3917/reru.201.0113.
Adaken, Yves. "Logement : l’état face aux effets pervers de son action". Pour l'Éco N° 58, n. 1 (5 febbraio 2024): 18–21. http://dx.doi.org/10.3917/poec.058.0018.
Schreiner, A., P. Bergmans, P. Cherubin e L. Hargarter. "Effets du palmitate de palipéridone sur les symptômes négatifs, la dépression/anxiété, le fonctionnement et les symptômes extrapyramidaux chez des patients souffrant d’une schizophrénie non-aiguë, en échec du traitement par aripiprazole oral". European Psychiatry 30, S2 (novembre 2015): S151. http://dx.doi.org/10.1016/j.eurpsy.2015.09.303.
Fiola, Marco A. "Le « gain et le dommage » de l’interprétation en milieu social". TTR : traduction, terminologie, rédaction 17, n. 2 (20 luglio 2006): 115–30. http://dx.doi.org/10.7202/013274ar.
Yao, Yves-Bryand, Jean Dubé e David Lubala. "Le silence est d’or… mais que vaut l’or ? Impact de la proximité aux axes routiers sur les valeurs résidentielles unifamiliales à Québec, 1993-2004". Canadian Journal of Regional Science 43, n. 2 (28 ottobre 2021): 39–49. http://dx.doi.org/10.7202/1083292ar.
Mehibel, Samer, Khaled Menna e Reda Hamza Boudjana. "Diversification économique, qualité des institutions et ressources naturelles : cas de l’Algérie". les cahiers du cread 38, n. 3 (3 settembre 2022): 109–46. http://dx.doi.org/10.4314/cread.v38i3.5.
Tesi sul tema "Effets négatifs":
Dupuis, Christian. "Les effets négatifs de la stratégie d’extension de marque : l'impact du niveau de fidélité". Mémoire, Université de Sherbrooke, 1994. http://hdl.handle.net/11143/9012.
Turmel, Marie-Josée. "L'engagement affectif des employés dans le milieu de la santé examens des effets positifs et négatifs potentiels". Thèse, Université de Sherbrooke, 2008. http://savoirs.usherbrooke.ca/handle/11143/2789.
Mihaila, Vasile. "Nouvelle conception des bobinages statoriques des machines à courant alternatif pour réduire les effets négatifs des dV/dt". Thesis, Artois, 2011. http://www.theses.fr/2011ARTO0212/document.
The emergence of the concept of a more electric aircraft requires a major overhaul of onboard grid. The main developed axis is based on an increase in the grid voltage and a switch to DC bus. In this context, the onboard electric actuators are supplied through power electronic converters that will impose very fast voltage fronts and particular constraints in the windings of the machines. The transient over-voltages that follow the steep-fronted pulses are the source of intense electric fields which may exceed the partial discharge inception voltage (PDIV) and cause a rapid deterioration of polymer based insulators. This thesis focuses on the study of a new design method of the windings in order to reduce problems of partial discharges. An experimental device developed in this framework reproduces the constraints of modern converters and allows measuring the turn-to-turn voltages of a coil. The experimental study shows the phenomena to be considered with this type of power supply and gives an idea of possible areas for optimization. A predictive model able to give the distribution of turn-to-turn voltages, in response to a steep-fronted voltage, helps to identify critical points. The constitutive parameters of this model were determined using analytical, experimental and numerical methods. Given the complexity of the model, an automated numerical tool has been developed in order to simulate the model of studied coils. Several types of coil have been analyzed and optimized successfully. This optimization consists in reducing the turn-to-turn voltages by acting on the arrangement of the wires in the slots. The use of optimized coils with this method allows envisaging a significantimprovement in the reliability of electrical machines
Valiorgue, Bertrand. "La construction organisationnelle de la responsabilité sociale de l'entreprise : une étude de la contribution des middle managers à l'internalisation des effets externes négatifs". Lyon 3, 2008. https://scd-resnum.univ-lyon3.fr/out/theses/2008_out_valiorgue_b.pdf.
Last years have been concerned by numerous institutional calls for corporate social responsibility. These institutional calls are usually welcomed by senior managers who assume to put their firms in the path of corporate social responsibility. The stakeholders expectancies and the reduction of collateral damages are entire parts of the strategies. Our aim in this doctoral work is to understand who a firm become socially responsible and more precisely how a firm reduce its « social costs ». We observe what are the process and actors involveld in the construction of corporate social responsibility. Our observations are concentrated on middle managers who seem to be central performers in the negative external effect reduction process
Joanisse, Mélanie. "Les chauffeurs du dimanche : un examen empirique des effets des stéréotypes négatifs sur les réactions au volant des conducteurs âgés en contexte de simulation". Thèse, Université d'Ottawa / University of Ottawa, 2012. http://hdl.handle.net/10393/22789.
Diouf, Rose Mama. "Enjeux éthiques de l'usage des réseaux sociaux numériques par les jeunes : étude comparative entre des Sénégalais et des Français". Electronic Thesis or Diss., Aix-Marseille, 2021. http://www.theses.fr/2021AIXM0289.
In our research, we question the ethical stakes of the use of digital social networks by young people. In other words, what is at stake, from an ethical point of view, in the quest for and the construction of an online identity, what are the implications and the problems linked to representations, behaviors and new online citizenship? This is an interdisciplinary study at the crossroads of information and communication sciences and philosophy. From a hermeneutic epistemological perspective, we have opted for a plural methodology that implements a qualitative empirical study and leads to a critical reflection and a philosophical perspective on the results of the investigation. The latter consisted in conducting semi-structured interviews with thirty Senegalese and thirty French people aged between eighteen and twenty-one years and then, among other things, comparing the results of the two populations of different cutures. This work studies in particular the link between the digital presence of the socionaut and his cultural belonging. Then, it highlights the differences and similarities of the questions raised according to the two cultures and according to socio-economic parameters. Finally, it highlights the need for ethical thinking in the field of digital use by young people. We discuss the results of the empirical study in the light of philosophical theories on identity and the ethics of communication and responsibility. Finally, we suggest the establishment of a public body in Senegal responsible for questioning the ethics of Internet use by young people
Schiesko, Loïc. "Etude expérimentale et modélisation de l'interaction plasma-surface : gaines anodiques, cathodiques et application à la génération d'ions négatifs". Aix-Marseille 1, 2008. http://www.theses.fr/2008AIX11070.
Martin, Marie-Françoise. "Bactéries à gram négatif aérobies strictes non fermentantes : étude épidémiologique et sensibilité aux antibiotiques". Bordeaux 2, 1996. http://www.theses.fr/1996BOR2P081.
Čabuz, Alexandru Ioan. "Métamatériaux électromagnétiques : des cristaux photoniques aux structures à indice négatif". Montpellier 2, 2007. http://www.theses.fr/2007MON20197.
The study of electromagnetic media has historically been an essentially passive endeavor, in the sense that the structures being studied were naturally occurring, and the physicist attempted to model and understand their behavior. The work was mainly one of observation. However, over the last two decades, the advances of modern technology have opened up a possibility which had not been imagined previously: the design of new, non-naturally occurring media with surprising, exotic, properties. The physicist no longer simply observed existing materials, but could design and create new ones. In this work I discuss the modeling of the two most important types of structures that have come out of the electromagnetic medium revolution: photonic crystals and composite metamaterials. Photonic crystals are periodic dielectric structures operating at wavelengths that are on the same scale as the periodicity. Their strong spatial dispersive properties have given rise to numerous applications. In particular I discuss the super-prism effect and show that by using crystals with rectangular unit cells it is possible to improve the transmission efficiency into such structures considerably. Composite metamaterials are periodic metal-dielectric structures operating at wavelengths larger than the structure period. If properly designed these structures behave as homogeneous media described by effective permittivity and permeability parameters. These effective parameters can be designed to take values in domains that are not available in naturally occurring media; notably it is possible to design composite metamaterials with simultaneously negative permittivity and permeability, or, in other words, with a negative refractive index. In the existing literature one commonly finds numerical or experimental studies claiming to have demonstrated the existence of a negative index of refraction in a given structure without providing sufficient arguments that an effective medium model is justified at the operating wavelength for the given structure. In this work I take a detailed look at the assumptions on which effective medium models rely and put forward a method for determining frequency domains where a given structure may or may not be accurately described by simply specifying effective medium parameters
Viala, Stéphane. "Effets de la compressibilité et d'un gradient de pression négatif sur la couche limite turbulente". Toulouse, ENSAE, 1995. http://www.theses.fr/1995ESAE0001.
Libri sul tema "Effets négatifs":
Forget, Nathalie C. L' effet d'un préjugé (positif ou négatif) sur le rappel de traits de personnalité d'un personnage. Sudbury, Ont: Université Laurentienne, 2003.
Robert, Pascal, a cura di. L'impensé numérique - Tome 2 - Interprétations critiques et logiques pragmatiques de l’impensé. Editions des archives contemporaines, 2020. http://dx.doi.org/10.17184/eac.9782813003577.
Capitoli di libri sul tema "Effets négatifs":
ALEXANDER, Stephanie. "Une analyse critique des politiques promouvant l’activité physique et la mobilité active". In Mobilité quotidienne et santé, 185–211. ISTE Group, 2023. http://dx.doi.org/10.51926/iste.9109.ch6.
GODILLON, Sylvanie. "La mobilité des enfants : regards croisés entre la France et le Québec". In Systèmes de mobilité urbaine dans le monde, 81–96. ISTE Group, 2024. http://dx.doi.org/10.51926/iste.9154.ch4.
Gallon, Gilmary, e Estelle Rascol. "Réhabiliter les impasses scientifiques : Gaffex, un projet de plateforme dédiée aux résultats négatifs". In Effets et conséquences de la crise sanitaire, 110–15. Bulletin des Bibliothèques de France, 2021. http://dx.doi.org/10.3917/bbf.colle.2020.01.0110.
Lespine, Louis-Ferdinand, e Ezio Tirelli. "Chapitre 24. Le sport permet-il d’annuler les effets négatifs du tabagisme sur la santé ?" In Le tabac en questions, 187–88. Mardaga, 2020. http://dx.doi.org/10.3917/mard.seuti.2020.02.0187.
Nicolas, Serge. "Effets sériels et effet de récence négatif". In La psychologie cognitive, 164. Armand Colin, 2003. http://dx.doi.org/10.3917/arco.colas.2003.01.0164.
CAO, Wei, e Kaustav BANERJEE. "Transistors à effet de champ à capacité négative". In Au-delà du CMOS, 83–111. ISTE Group, 2024. http://dx.doi.org/10.51926/iste.9127.ch3.
Ankri, Joël. "Vieillissement cognitif : de la plainte à la prise en charge". In Vieillissement cognitif : de la plainte à la prise en charge, 35–48. In Press, 2021. http://dx.doi.org/10.3917/pres.bacle.2021.01.0036.
Defrenet, Bernard. "Destin d'un idéal". In Destin d'un idéal, 117–28. In Press, 2020. http://dx.doi.org/10.3917/pres.barre.2020.01.0118.
REICHE-DE VIGAN, Stéphanie. "Enjeux juridiques de la gestion durable des ressources minérales territoriales et extraterritoriales". In L’économie des ressources minérales et le défi de la soutenabilité 2, 49–79. ISTE Group, 2021. http://dx.doi.org/10.51926/iste.9025.ch2.
Bourdin, Bernard. "Annuaire français de relations internationales". In Annuaire français de relations internationales, 889–902. Éditions Panthéon-Assas, 2024. http://dx.doi.org/10.3917/epas.ferna.2024.01.0889.
Rapporti di organizzazioni sul tema "Effets négatifs":
Rohwerder, Brigitte. Soutien équitable pour les moyens de subsistance et la nourriture. Institute of Development Studies, novembre 2023. http://dx.doi.org/10.19088/core.2023.010.
Giles Álvarez, Laura, Juan Carlos Vargas-Moreno, Alejandra Mejía, Aastha Patel e Nerlyne Jean-Baptiste. Une approche spatiale pour analyser l’insécurité alimentaire dans le département du Nord-Ouest d’Haïti. Inter-American Development Bank, dicembre 2022. http://dx.doi.org/10.18235/0004589.
Saulais, Laure, e Maurice Doyon. Impact du design de questions sur la perception des compensations proposées et les intentions de participation au pad: étude de préfaisabilité. CIRANO, agosto 2022. http://dx.doi.org/10.54932/ziga3839.
Meloche, Jean-Philippe, Jérôme Dupras, Andrew Gonzales, Justin Leroux e François Vaillancourt. Étude sur la mise en œuvre d’outils d’écofiscalité au service de la conservation et de l’adaptation aux changements climatiques dans les basses-terres du Saint-Laurent. CIRANO, giugno 2023. http://dx.doi.org/10.54932/kgdx2810.
Meloche, Jean-Philippe, Cédric Bourbonnais, Arnaud Dragicevic, Tejasvi Hora, Noémie Lacroix, Julie Lebert, Justin Leroux et al. Étude sur la mise en œuvre d’outils d’écofiscalité au service de la conservation et de l’adaptation aux changements climatiques dans les basses-terres du Saint-Laurent. CIRANO, giugno 2023. http://dx.doi.org/10.54932/momv7435.