Dans ce numero, huit collegues proposent leur contribution a la rubrique Debat-discussion. Il s’agit de Celine Douzet (Reseau Canope), Mallory Schaub (Universite Geneve), Valerie Blondeau, Elodie Dufour-Merle et Solene Robert (CNED), Nathalie Francois (Learning designer, job@skills) Nicolas Roland Bruxelles, Cafeine Studio) enfin Besma Ben Salah (Institut superieur des etudes technologiques Sou...

The 3D Carreau fluid flow through a porous and stretching (shrinking) sheet is examined analytically by taking into account the effects of mass transfer, thermal radiation, Hall current. model equations, which consist coupled partial differential equations (PDEs), are simplified to ordinary (ODEs) appropriate similarity relations. analytical procedure HAM (homotopy analysis method) employed sol...

The present paper reports on an analytical and numerical study of combined Soret Dufour effects thermosolutal convection in a horizontal porous cavity saturated with electrically conducting binary fluid under magnetic field. walls the system are subject to vertical uniform fluxes heat mass, whereas assumed be adiabatic impermeable. main governing parameters problem Rayleigh, Hartmann, Soret, Le...

Running title: Monolaurin resistance in Enterococcus faecalis 10 11 Corresponding author. Mailing address: 12 * Dr Muriel Dufour 13 Department of Microbiology and Immunology, 14 Otago School of Medical Sciences, University of Otago 15 P.O. Box 56, Dunedin, New Zealand 16 Phone +64 3 479 5411 17 Fax +64 3 479 8540 18 Email address: [email protected] 19 AC CE PT ED Copyright © 20...

We propose a structural econometric evaluation for auctions with discrete increments. Although very common in practice, this kind of mechanism raises many theoretical difficulties. First, there are no closed form equilibrium strategies. Thus the econometrician cannot rely on a single formula to build a model. Second, the discrete nature of the outcome complicates the inference. Our econometric ...

In Multivariate Linear Regression (MLR) models, multi-equation diagnostic tests pose some problems not encountered in the analysis of univariate models. In particular, test size distortions grow quickly as the number of cross-equation correlations increases. Despite the widespread recognition of this problem, finite sample multivariate specification tests are rare. In this paper, we propose a g...

a faunistic review is given on the iranian medically important spiders of two genera loxosceles and latrodectus. latrodectus cinctus blackwall, 1865 is reported for the first time from iran (and for the second time from asia) and is replaced with the previous erroneous reports of l. hasseltii thorell, 1870. the following species are reported for the first time from the listed provinces: loxosce...