Results 41 to 50 of about 527,766 (264)
4. Un débat sur l'enseignement des sciences
, 2018 La mise en cause du programme du cours classique provient aussi du milieu scientifique québécois. Lors de son congrès de 1947, l’Association canadienne française pour l’avancement des sciences (ACFAS) organise un débat sur le nécessaire enseignement des ...
sciences, Association canadienne-française pour l’avancement des
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New Drain Spacing Formulas Using the Variational Iteration Method
Irrigation and Drainage, EarlyView.ABSTRACT In this study, the drain spacing is computed using the variational iteration method (VIM) to the linearized Boussinesq equation. By applying at most two iterations of the VIM method under three different initial condition scenarios, three equations for drain spacing calculation were derived. These equations predict values of drain spacing that
George Kargas +2 more
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Annuaires de l'École pratique des hautes études
https://www.persee.fr/renderCollectionCover/ephe.pngLes Annuaires de l’École pratique des hautes études sont des publications annuelles qui témoignent de la vie intellectuelle des Sections des Sciences historiques et philologiques (depuis 1873) et des ...
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Irrigation and Drainage, EarlyView.ABSTRACT Flow rates for applying nutrient solutions in hydroponic systems are empirically known, yet uncertainties remain regarding whether brackish water affects the optimal flow rate and, consequently, biomass production and allocation. This study evaluated whether variations in application flow rate affect coriander biomass when brackish water is ...
Raphaela Revorêdo Bezerra +7 more
wiley +1 more source
Les mots de l’anthropologie visuelle
Cahiers d’histoire, 2012 La multiplication des études dédiées à « l’image » et au « visuel » dans les sciences humaines et sociales amène à s’interroger sur la parenté de sens que chacune d’entre elles attribue à ces concepts.
Thomas Béraud
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Irrigation and Drainage, EarlyView.ABSTRACT Accurate monitoring of crop water use is critical for precision irrigation, yet conventional lysimeter systems remain too costly and complex for widespread adoption. This study presents the development and field validation of a low‐cost, information and communication technology (ICT)‐enabled weighing lysimeter system that integrates load cells,
Stephen Okwang, Younggu Her, Taeil Jang
wiley +1 more source
Irrigation and Drainage, EarlyView.ABSTRACT This study develops an integrated simulation–optimization framework for sustainable crop allocation and water resource management in the Bargarh Canal Command (BCC), eastern India. Efficient irrigation allocation remains a critical challenge due to competing demands, groundwater–surface water interactions and environmental constraints ...
Priyanka Mohapatra +2 more
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Irrigation and Drainage, EarlyView.ABSTRACT Accurate estimation of reference evapotranspiration (ET0) and crop coefficients (Kc) is critical for irrigation planning, particularly in data‐limited regions where agriculture dominates freshwater consumption. Although machine learning (ML) methods have been widely applied to ET0 and Kc estimation, most studies address these parameters ...
Ilker Angin +4 more
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Patristica et Mediaevalia, 1985 MAURER, A., C.S.B., About Beauty. A Thomistic Interpretation, (Center for Thomistic Studies, University of St. Thomas, Houston, Texas), 1983, 135 pp. / ZUM BRUNN, E., KALUZA, Z, DE LIBERA, A., VIGNAUX, P. et WEBER, E. Maitre Eckhart à Paris.
Francisco Bertelloni, Silvia Magnavacca
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Socialisation et attributions causales : Le rôle des études universitaires [PDF]
, 2003 L’étude vise à vérifier si le système éducatif de la Belgique francophone engendre, comme son homologue canadien, des variations d’attribution causale en fonction des filières d’études universitaires.
Collard-Bovy, Olivier, Galand, Benoît
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