Search results for "Madagascar"

L’usage des terres et les pratiques agricoles contrôlent la minéralisation du C par l’intermédiaire de la biomasse bactérienne et de quelques famille…

2018

Stereoselective Synthesis of (+)-Boronolide

2002

The delta-lactone boronolide (+)-1, a pharmacologically active, naturally occurring product, has been synthesized in enantiopure form with L-erythrulose as the chiral starting material. The key steps of the synthesis were a highly stereoselective aldol-reduction one-pot sequence, an indium-mediated diastereoselective aldehyde allylation, and a ring-closing metathesis.

Managing for results in Primary Education in Madagascar

2010

The impact of specific actions designed to streamline and tighten the workflow processes of key actors in Madagascar's primary education sector are evaluated. To inform the strategy for scaling up, a randomized experiment was carried out over two school years. The results show that interventions at the school level, reinforced by interventions at the subdistrict and district levels, succeeded in changing the behavior of the actors toward better management of key pedagogical functions. In terms of education outcomes, the interventions improved school attendance, reduced grade repetition, and raised test scores (particularly in Malagasy and mathematics), although the gains in learning at the …

Dimensions de la vulnérabilité liée au paludisme dans deux zones de Madagascar : apports d'une approche mixte

2019

Le risque de décès, d’aggravation d’une maladie ou d’endettement dans ses suites, dépend des dispositifs et moyens disponibles et accessibles à la population pour y faire face. Ainsi, la vulnérabilité liée au paludisme dépend des contextes socio-économique et géoclimatique qui déterminent le risque de transmission, des comportements individuels ou collectifs, et des moyens des ménages pour faire face à la maladie, la prendre en charge ou la prévenir.La présente étude vise à identifier les déterminants de la vulnérabilité liée au paludisme de la population de Madagascar, en analysant le contexte et les comportements de prévention et de recours aux soins médicaux en cas de fièvre. Une étude q…

Tres generaciones de fotógrafos africanos. Pierrot Men y la estética de lo cotidiano

2012

Aproximación a la obra del fotógrafo de Madagascar Pierrot Men y su estética de lo cotidiano.

Système olfactif et neurobiologie

2006

Les connaissances neurobiologiques sur l’odorat progressent désormais rapidement depuis la découverte des récepteurs des odorants, remarquables par leur grand nombre et leur diversité. Des réponses sont maintenant apportées aux questions posées par les propriétés originales de la perception olfactive dont beaucoup sont déterminées dès le niveau de l’organe olfactif, et sont fortement déterminées par la génétique. Les connaissances génétiques sur les récepteurs dévoilent une considérable réduction du nombre de gènes olfactifs fonctionnels dans l’espèce humaine et alimentent une réflexion sur l’évolution de l’odorat. Autre avancée riche de promesses : l’application à l’olfaction des méthodes …

Is there a pilot in the classroom ?

2012

En ligne sur : http://2012.economicsofeducation.com/user/pdfsesiones/064.pdf; Using data from a survey conducted recently in Madagascar, the article analyzes what teachers and school directors do when they are at work and how they manage the pedagogical process. The results show that in only 15 percent of the sample schools do all of the teachers and school directors consistently perform the tasks considered essential to their role. Engagement at work is found to be significantly lower among contract teachers than among civil service teachers, and the ability of teachers to manage the pedagogical process does not improve with accumulated experience. Other noteworthy features in the importan…

Normes de prévention et de prise en charge formelles et informelles en matière de lutte contre le paludisme à Madagascar

2015

National audience

Managing for Results in Primary Education: Results of a Randomized Trial in Madagascar

2012

International audience; Using information from a randomized experiment carried out over the course of two school years in Madagascar, this paper evaluates the impact of specific actions designed to streamline and tighten the work processes of public primary school directors. The results show that interventions at the school level, reinforced by interventions at the district and subdistrict levels, succeeded overall in changing school heads' behavior toward better management. However, the average impact hides important heterogeneity. The impact of the intervention was significantly larger among school heads who had a nonpermanent contract and among school principals who were responsible for …

Performances linguistiques des enseignants et qualité d'apprentissage des élèves au primaire

2011

In a broad sense Education for All (EFA) is a hazardous Issue for to the least developed countries, and yet it adds, almost always, for these countries to provide additional difficulty for initial learning periods when majority in pupils has to assume the route from the local language to the teaching one. Besides, adapting in this context the provision of education has often done under the financial constraint. The hiring for supplementary teachers, as to reach EFA goal, less paid in comparison to their older colleagues. So now the teacher staff is consequently represented by new teachers with fewer initial education and pedagogical training, but definitely closer to the communities. The re…