Search results for " method"
showing 10 items of 10455 documents
Methods for determining actual evapotranspiration in plots
1988
International audience
Relative age effect among French swimmers
2022
L'objectif de cette étude était de révéler la présence de l'effet de l'âge relatif parmi les nageurs Français et de proposer une méthode de rééquilibrage afin de mieux apprécier le potentiel de l'athlète en fonction de sa catégorie et de sa discipline. 62 610 nageurs entre 10 et 16 ans sur la discipline du 100m nage libre en bassin de 50m sont considérés pour cette étude. Parmi eux, moins d'un nageur sur cinq entre 13 et 16 ans est né dans le dernier trimestre de l'année. Pour éviter l'abandon ou la perte de vue des nageurs, nous avons mis en place une méthode de rééquilibrage basée sur la performance du nageur, son âge exact au moment de la compétition et le coefficient de régression entre…
Observations of land use transformations during the Neolithic using exploratory spatial data analysis: contributions and limitations
2010
International audience; The settlement pattern analysis in archaeology implies some methodological questions. In this paper, we question some issues about the use of geostatistical methods for the observation of land use transformations during the Neolithic. We have developed two examples in Burgundy (France): the first one on a regional scale and the second one on a micro-regional scale. Using different ESDA approaches (Ripley’K function, Nearest Neighbour Distance, Kernel Density Estimation), we would like to underline what the methodological and archaeological contributions and their limits are. Both experiences point out that the results obtained depend not only on the analytical scale,…
Close-Range Photogrammetric Tools for Epigraphic Surveys
2016
In this article, we present a method to carry out a computerized epigraphic survey of historic stones and their engraved epigraphy. In fact, the preservation of archaeological objects has always been an issue of concern for the research community. On the one hand, the fragility of the objects limits their study. On the other hand, such objects are housed in museums, libraries, and institutions worldwide, locations that significantly limit their accessibility. Different survey methods have been carried out in these attempts to overcome the aforementioned limitations. Among them, the MicMac open source software was used in this work to survey and process the dense correlation of the hieroglyp…
The spatial analysis of cemeteries revisited. The example of the Late Iron Age and Early Gallo-Roman cemetery of Lamadelaine (Grand Duchy of Luxembou…
2012
Gräberfelder zeigen selten zufällig angelegte und verteilte Grabstrukturen. Die Gräber selbst entstehen normalerweise in einem spontanen Prozess; in ihnen werden meist vollständig erhaltene Grabbeigaben absichtlich deponiert. Aus diesem Grund eignet sich diese Gattung archäologischer Befunde gut für eine quantitative und räumliche Analyse, die erlaubt, Informationen über die räumliche Organisation, den zeitlichen Ablauf und über sozio-ökonomische Aspekte des Friedhofes zu erhalten. Dieser Artikel bewertet die wichtigsten Methoden der räumlichen Analyse eines Fundplatzes, angepasst an Gräberfelder, auf Basis der vorgeschichtlichen und römischen Nekropole von Lamadelaine; weiter hin liefert e…
Anza palaeoichnological site, Late Cretaceous, Morocco. Part III: Comparison between traditional and photogrammetric records
2020
11 pages; International audience; The present study evaluates a methodological workflow that could identify dinosaur tracks and trackways more comprehensively at outcrop scale. The approach described here is based both on 3D modelling by photogrammetry at different resolutions, and on suitably processed digital elevation models (DEMs). The ichnosite of Anza, Morocco, was chosen to demonstrate the efficiency of the proposed pipeline, because 323 dinosaur and pterosaur tracks discovered there have already been published. One subsector containing 89 tracks, identified in the two companion works that followed a traditional approach, was selected and divided into four subzones. By combining diff…
Mesure et analyse de l'égalité et de l'équité en éducation
1988
Analysing and measuring equity in the education system has been the bread and butter of large number of sociological pieces of research. They are often based on the computation of selectivity indices (according to SES sex...) at given level of education higher education for example. The paper shows that these measures ignore the scarcity of resources existing in the education system. More precisely they ignore the structural dimension of the overall school organization allocation of resources between levels on the one hand quality choices at each level on the other which constitutes the shell itself more or less equalitarian within which are nested the various types of selectivity as they a…
L’observatoire de la transition socio-écologique en Franche-Comté. Une référence pour l’Observatoire « Drââ » de la Province de Ouarzazate
2018
This paper presents the principles, method and main results of the Observatory of the Socio-Ecological Transition in Franche-Comté (OTSE-fc). The latter is currently used as a reference for the development of the Drâa observatory of the Province of Ouarzazate as part of the CNRS-CNRST scientific cooperation project 2015-2016. At the request of the participants of the workshop, we also summarized the progress of the territorial diagnosis of the Province of Ouarzazate, which constitutes the basis of the Drââ Observatory. The advances concern a diagnosis carried out among 1650 inhabitants of the province, its main quantitative results and a first exploitation of a qualitative analysis exposing…
Communiquer sur le goût, du discours à la méthode
2013
Based on the original scientific field of taste communication, the article exposes the setting up of a methodology specific to the communication sciences. Explicating the specificity of the taste and using multidisciplinary tools, we build a communication methodology specific to the communication of sensory attribute.
Matrices de pondérations et contexte spatio-temporel en économétrie spatiale
2013
International audience