Academic literature on the topic 'Grandeurs physiques'
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Journal articles on the topic "Grandeurs physiques"
Ba, Cissé. "Vecteurs au lycée : difficile articulation entre mathématiques et physique." Nouveaux cahiers de la recherche en éducation 14, no. 1 (March 14, 2012): 71–83. http://dx.doi.org/10.7202/1008844ar.
Full textTouhami, O., and C. Iung. "Identification paramétrique et définitions des grandeurs physiques d'une machine synchrone." Journal de Physique III 2, no. 10 (October 1992): 1943–55. http://dx.doi.org/10.1051/jp3:1992223.
Full textLy, Igor. "Identité et égalité : le criticisme de Poincaré1." Philosophiques 31, no. 1 (September 8, 2004): 179–212. http://dx.doi.org/10.7202/008939ar.
Full textGilbert Méolans, J., Irina A. Graur, Pierre Perrier, David E. Zeitoun, Khalifa Aguir, and Marc Bendahan. "Ecoulements gazeux isothermes dans les microcanaux : Profils des grandeurs physiques et débits de masse." La Houille Blanche, no. 1 (January 2006): 34–39. http://dx.doi.org/10.1051/lhb:200601003.
Full textBouix, O., P. Sanchez, and J. M. Reifenberg. "Définition des erreurs maximales tolérées pour les grandeurs physiques ayant un effet significatif sur le résultat du groupage ABO-RH1 en technique microplaque." Transfusion Clinique et Biologique 14, no. 3 (August 2007): 348–51. http://dx.doi.org/10.1016/j.tracli.2007.03.003.
Full textSéré, Marie-Geneviève, and Annick Weil-Barais. "Nouvelle approche de la conservation des grandeurs physiques. Etude transversale de la conservation de la quantité de gaz auprès d'élèves de 11 à 15 ans." Enfance 41, no. 1 (1988): 21–37. http://dx.doi.org/10.3406/enfan.1988.1851.
Full textBourneuf, Éric. "En quel sens les objets physiques sont-ils réels?" Dialogue 33, no. 1 (1994): 21–40. http://dx.doi.org/10.1017/s0012217300038749.
Full textLafrance, Bruno, Xavier Lenot, Caroline Ruffel, Patrick Cao, and Thierry Rabaute. "Outils de prétraitements des images optiques Kalideos." Revue Française de Photogrammétrie et de Télédétection, no. 197 (April 21, 2014): 10–16. http://dx.doi.org/10.52638/rfpt.2012.78.
Full textSanta Mina, Daniel, Andrew G. Matthew, John Trachtenberg, George Tomlinson, Crissa L. Guglietti, Shabbir M. H. Alibhai, and Paul Ritvo. "Physical activity and quality of life after radical prostatectomy." Canadian Urological Association Journal 4, no. 3 (April 17, 2013): 180. http://dx.doi.org/10.5489/cuaj.848.
Full textRodrigues, Tuane Telles, and Eduardo Schiavone Cardoso. "A IMPORTÂNCIA DOS ESTUDOS COSMOGRÁFICOS PARA A LICENCIATURA EM GEOGRAFIA." Revista da Casa da Geografia de Sobral (RCGS) 22, no. 1 (April 24, 2020): 24–39. http://dx.doi.org/10.35701/rcgs.v22n1.462.
Full textDissertations / Theses on the topic "Grandeurs physiques"
Fabre, Jean-Marc. "La Relativisation des jugements l'évaluation de grandeurs physiques et symboliques /." Lille 3 : ANRT, 1988. http://catalogue.bnf.fr/ark:/12148/cb37604912t.
Full textFabre, Jean-Marc. "La Relativisation des jugements : l'évaluation des grandeurs physiques et symboliques." Université de Provence. Faculté des lettres et sciences humaines (1969-2011), 1987. http://www.theses.fr/1987AIX10064.
Full textThe study of the effects of context on judgment is one way of approaching judgment processes, and can be applied to judgments of physical size, often studied in a laboratory, and judgment of symbolic size, frequently encountered in everyday life. These activities may have a common theoretical basis. Part 1 centers on the context effects observed in situations of absolute judgment and of assessment by category, and includes a review of conventional observations, a presentation of the current state of the range-frequency model and its extensions, and a theoretical and experimental contribution focusing on the concepts of differentiation and coherence. The relevance of these concepts is illustrated by the effect of situation factors such as response systems, context distribution form, and context-related information. Part 2 develops the notion of surimposed information, namely the anchoring of specific responses or the constitution of stimulus classes. First, the processes responsible for the assimilation and contrast effects are shown to be one in the same. Second, the role of categorization is studied by comparing two theoretical approaches: specific restriction, which limits the context effect to classes of homogeneous objects, and categorical differentiation, which on the contrary assumes that the difference perceived between the values taken on by objects is greater if the objects belong to different classes. The results of the experiments presented converge at determining what process is responsible for this added differentiation, and under what conditions it is effective. The opposition between these two theories is examined. Part 3 proposes a means of extending the context-effect models developed in psychophysics to cover the more complex value judgments characteristic of social life. The research approaches presented propose an extension of the range-frequency model that calls upon the notion of relativization structure, and, for the study of responsibility judgments, that relates the context effect to the theoretical fields of attribution and availability heuristics. Extension of the relativization approach thus appears to be an appropriate means of studying the structure of the psychological dimensions of judgment
GALEOU, MARIA. "La sensation thermique de l'homme dans son habitat : des grandeurs physiques et physiologiques aux sensations." Toulouse 3, 1991. http://www.theses.fr/1991TOU30158.
Full textPasselaigue, Theys Dominique. "Grandeurs et mesures à l'école élémentaire." Thesis, Montpellier 2, 2011. http://www.theses.fr/2011MON20161/document.
Full textSince 2002, in a new domain of the mathematics entitled " quantity and measurement ", the authors ofthe curriculum suggest approaching the quantity through activities of direct, indirect comparison, byusing arbitrary standards measurement before introducing the conventional units and by drawing fromthe reservoir of activities that are the experimental sciences.These orders were at the origin of this work.An epistemological analysis of the concepts allowed us to show that the distinction "quantity/measurement", presented as natural, is relevant for this level of teaching.We looked for the origin of the curriculum's proposition by studying the texts of the primary schoolin sciences and mathematics since 1923. We noticed a decisive bend in the programs: following thereform of the modern mathematics, the study of quantity before measurement appears in sciences asin mathematics, leaning on the works of the contemporary psychologists. This study in both disciplineswill not be any more asked until 2002.In our work, we brought to light a bad control of the concepts of "quantity and "measurement " as wellas a misconception of "quantity" at the primary school teachers. Some of them are besides reluctantto adopt the approach described in curricula for all the quantities.We studied the impact of the comparison's activities with the use of arbitrary standards on theconstruction of the concept of mass and on the sense of moderation, by means of the implementationtwo comparative engineerings in 2nd year of primary school. Our results show that the level of pupil'sconceptualization, such as it is estimated by means of our criteria, is upper so much for the sense ofthe quantity than for that of the measure, at the pupils having lived a sequence introducing the massfrom comparison's activities out of the number
Droit, Christophe. "Système d'interrogation à distance de grandeurs physiques à base de capteurs à ondes élastiques de surface pour mesures paramétriques sur une gamme de température étendue." Phd thesis, Université de Franche-Comté, 2013. http://tel.archives-ouvertes.fr/tel-00945020.
Full textN'Guessan, Kahan. "Méthodes et outils d'aide au diagnostic et à la maintenance des tableaux électriques généraux par le suivi des grandeurs physiques caractéristiques et de leur fonctionnement." Grenoble INPG, 2007. http://www.theses.fr/2007INPG0172.
Full textThe switchboard is a key element of any electrical installation. It incorporates devices designed to distribute electrical power and protect circuits and people. This PhD work deals with an entire system of monitoring and diagnosis of Low Voltage (LV) switchboards based on the measurements of temperatures, and currents. This innovating system meets the needs to prevent the breakdowns of LV switchboards, which, although rare, can involve huge financial and human loss. The thermal measurements are do ne by wireless thermal sensor. The measured data are transmitted via internet and collected in a server, to be centrally processed. This centralized data processing includes a local detection of failures and a global diagnosis which leads to sorne maintenance recommendations. This work is focused on, the detection stage, and the global diagnosis. Sorne results based on experimental data and expertise's information are presented to validate the feasibility of the methods implemented
Martin, Romain. "Conception d’une architecture robuste pour l’acquisition de grandeurs physiques dans un système aéronautique critique : application à la mesure de température, pression, couple, et vitesse d’une turbomachine." Thesis, Bordeaux, 2015. http://www.theses.fr/2015BORD0060/document.
Full textThe acquisition of physical parameters as such as temperature, pressure, torque, and speed are necessary to flight critical systems in order to reach and ensure safety and availability required. Consequently, it requires implementing high technologies and techniques which are able to work in rugged environments.The aim of our work is to design a new architecture for sensor acquisition systems in order to be integrated onto a flight critical system. The goal of the architecture is to ensure data integrity, system's availability and safety relative to airborne critical systems. The solution adds the fault tolerance ability to the signal conditioning. Consequently, we implement additional functionalities, as such as mathematical model of the signal conditioning, in order to make the acquisition system more intelligent.Our research work is partially based on technical specifications from SYRENA project, which is a typical example of flight critical systems, which is the main thematic of our purpose
Le, Cleac'H A. "Contribution à l'étude des propriétés physiques des minéraux à haute pression : Spectroscopie et calcul des grandeurs thermodynamiques de la lawsonite, des épidotes et des polymorphes de Si02." Phd thesis, Université Rennes 1, 1989. http://tel.archives-ouvertes.fr/tel-00655926.
Full textLe, Cleac'h Andrée. "Contribution à l'étude des propriétés physiques des minéraux à haute pression : spectroscopie et calcul des grandeurs thermodynamiques de la lawsonite, des épidotes et des polymorphes de SiO /." Rennes : Centre armoricain d'étude structurale des socles, 1990. http://catalogue.bnf.fr/ark:/12148/cb35094086f.
Full textSagnard, Marianne. "Conception et développement de composants à ondes élastiques de surface, dédiés à la détection passive et sans fil de grandeurs physiques et au filtrage radiofréquences à bandes multiples." Thesis, Bourgogne Franche-Comté, 2018. http://www.theses.fr/2018UBFCD051.
Full textThis thesis aims at designing innovative, passive and wireless surface acoustic waves (SAW) sensors and filters, dedicated to harsh environments. Several types of SAW components are consequently studied. The main characteristics, such as insertion losses or relative bandwidth, of usual structures (resonators, delay lines, LCRF, ladder filters…) are known by men of the art. However, to design a SAW device that respects specific requirements, the definition of the proper behavior of each device must be established before the manufacturing.For this purpose, numerical models are developed. Not only they include the possibility to analyse he beha-vior of systems with complex geometry (ladder filters, apodised transducers) but they take into account disturbing phenomena (transverse modes, losses due to the intrinsic nature of the materials). The comparison between computations and measures points out the match between experimental results and calculations.The implementation of these tools allows the development of innovative SAW sensors and filters thanks to a fast and reliable numerical analysis of their behavior.Thus, the design of resonators and sensors dedicated to a use at temperatures exceeding 700°C is studied. It is demonstrated that despite its inhomogeneity, Ba2TiSi2O8 is suitable for the manufacturing of SAW devices subject to high temperatures and in a frequency range from 300 MHz to the GHz.Furthermore, a structure composed of a three electrodes per wavelength transducer is used to produce re-sonators that are not subject to directivity effects when the temperature changes. This configuration offers the possibility to design sensors that use a single resonator (versus at least two until now). This last point makes smaller components possible and solves the question of a differential aging of the structures.A second type of sensors, also passive and wireless, dedicated to humidity measurements, based on the use of a single SAW, is studied. In this new configuration, a LCRF is used as a transponder and the sensitive area is outsourced. The mode sensitivity (of more than a MHz) to the variation of a capacitance or a dipole antenna is numerically brought to light. In practice, the device manufacturing showed a differential variation of the resonances of about 600 kHz depending on the electric condition applied to one of the ports.Finally, filters, dedicated to strategic applications, with frequency agility are designed. The purpose is to make the frequency vary depending on the electrical conditions applied to the mirrors. Two kinds of agility are identified : a slight sliding, of a few ‰ of the initial central frequency, periodic, and a frequency jump due to the shift of the Bragg band to the high frequencies. The manufacturing of some structures and their connection to MEMS switches attest the feasibility of such a structure.This work highlights the ability to predict the behavior of SAW structures thanks to the development of dedicated software. Moreover, the analysis and the manufacturing of innovative sensors and filters pave the way to new functionalities
Books on the topic "Grandeurs physiques"
Romani, Lucien. Structure des grandeurs physiques: Analyse dimensionnelle absolue. Paris: Libr. scientifique et technique A. Blanchard, 1989.
Find full text-P, Trotignon J., ed. Unités et grandeurs: Symboles et normalisation. [Paris]: AFNOR, 1994.
Find full textStandardization, International Organization for. Quantities and units.: Grandeurs et unités. Partie 11, Signes et symboles mathématiques à employer dans les sciences physiques et dans la technique. 2nd ed. Genève, Switzerland: International Organization for Standardization, 1992.
Find full textCleac'h, A. Le. Contribution à l étude des propriétés physiques des minéraux à haute pression: Spectroscopie et calcul des grandeurs thermodynamiques de la lawsonite, des épidotes et des polymorphes de Si02. Rennes, France: Centre armoricain d'étude structurale des socles, LP CNRS no 4661, Université de Rennes I, 1990.
Find full textDupont, Gérard. Cours de chimie générale: Classes préparatoires aux grandes écoles scientifiques, Premier cycle des universités. Paris: Ellipses, 1989.
Find full textLa grandeur de l'être au XIVe siècle: Une lecture introductive aux commentaires de la "Physique" de Gauthier Burley. Paris: Hermann, 2012.
Find full textOntario. Esquisse de cours 12e année: Sciences de l'activité physique pse4u cours préuniversitaire. Vanier, Ont: CFORP, 2002.
Find full textOntario. Esquisse de cours 12e année: Grandes oeuvres de la littérature flo4u cours préuniversitaire. Vanier, Ont: CFORP, 2002.
Find full textOntario. Esquisse de cours 12e année: Le droit canadien et international cln4u cours préuniversitaire. Vanier, Ont: CFORP, 2002.
Find full textOntario. Esquisse de cours 12e année: Étude de l'alimentation et de la nutrition hfa4m cours préuniversitaire. Vanier, Ont: CFORP, 2002.
Find full textBook chapters on the topic "Grandeurs physiques"
"Chapitre 3 Représentation des grandeurs physiques." In Méthodes numériques appliquées, 45–52. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-0990-5-004.
Full text"Chapitre 3 Représentation des grandeurs physiques." In Méthodes numériques appliquées, 45–52. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-0990-5.c004.
Full text"Lexique des principaux sigles et grandeurs physiques." In Physique, fonctionnement et sûreté des REP, 311–14. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-1062-8-021.
Full textDiop, Cheikh M’Backé, Maurice Chiron, and Michel Boyard. "Chapitre 7 : Grandeurs physiques fondamentales et dérivées." In Radioprotection et ingénierie nucléaire, 189–212. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-0163-3-009.
Full textDiop, Cheikh M’Backé, Maurice Chiron, and Michel Boyard. "Chapitre 7 : Grandeurs physiques fondamentales et dérivées." In Radioprotection et ingénierie nucléaire, 189–212. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-0163-3.c009.
Full text"Lexique des principaux sigles et grandeurs physiques." In Physique, fonctionnement et sûreté des REP, 311–14. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-1062-8.c021.
Full text"Chapitre 2 • Principes de détection et réponses des détecteurs pour les grandeurs physiques de référence et les grandeurs dosimétriques opérationnelles." In Résolutions de problèmes sur les rayonnements ionisants, 91–166. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-2312-3-004.
Full text"Chapitre 2 • Principes de détection et réponses des détecteurs pour les grandeurs physiques de référence et les grandeurs dosimétriques opérationnelles." In Résolutions de problèmes sur les rayonnements ionisants, 91–166. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-2312-3.c004.
Full text"Chapitre 1 . Le milieu plasma : définition et principales grandeurs caractéristiques." In Physique des plasmas collisionnels, 15–74. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-0285-2-005.
Full text"Chapitre 1 . Le milieu plasma : définition et principales grandeurs caractéristiques." In Physique des plasmas collisionnels, 15–74. EDP Sciences, 2020. http://dx.doi.org/10.1051/978-2-7598-0285-2.c005.
Full textConference papers on the topic "Grandeurs physiques"
Barbieri, Luca. "« Je fais l’eau avec ma voix » : Paul Claudel et la (méta)physique de l’eau." In XXV Coloquio AFUE. Palabras e imaginarios del agua. Valencia: Universitat Politècnica València, 2016. http://dx.doi.org/10.4995/xxvcoloquioafue.2016.2939.
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