منابع مشابه
L’établissement d’une norme de qualification sûre
Louis Laurencelle Université du Québec à Trois‐Rivières La sélection de personnel pour un emploi se base souvent sur une norme psychométrique qu’un candidat doit atteindre afin d’être recruté. Or, cette norme est statistique, c’est‐à‐dire calculée sur les mesures d’un simple échantillon de la population concernée, et il s’ensuit une incertitude, voire un risque d’erreur, dans la décision de re...
متن کاملNioboaeschynite-(Ce), Ce(NbTi)O6
Nioboaeschynite-(Ce), ideally Ce(NbTi)O(6) [cerium(III) niobium(V) titanium(IV) hexa-oxide; refined formula of the natural sample is Ca(0.25)Ce(0.79)(Nb(1.14)Ti(0.86))O(6)], belongs to the aeschynite mineral group which is characterized by the general formula AB(2)(O,OH)(6), where eight-coordinated A is a rare earth element, Ca, Th or Fe, and six-coordinated B is Ti, Nb, Ta or W. The general st...
متن کاملPhotoionization of Ce 3+ -ce
Photoionization of the Ce Ce process has been studied using the random phase approximation with exchange method in the energy region 100-150 eV. Comparison of our results with the recent measurement [Müller et al, Phys. Rev. Lett. 101, 133001 (2008)] confirms the suppression effect of the carbon cage in the endohedral fullerene Ce@C+82 photoionization. The reasons for the cause of the confineme...
متن کاملRetail Clinician CE Lesson Retail Clinician CE Lesson
IntroductIon Few medical issues are as contentious as determining the most effective and the safest treatment of cough and colds in children. Parents and caregivers know that antibiotics are not useful in treating viruses that are often the cause of these ailments. [1] They have turned, therefore, to overthe-counter (OTC) medications to relieve their children’s symptoms and have found more than...
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ژورنال
عنوان ژورنال: Recherches en éducation
سال: 2019
ISSN: 1954-3077
DOI: 10.4000/ree.1188