Publications (8053)
ARTICLE
Le festival international des masques et des arts : quand un genre en cache un autre
SARE/MARE Honorine et GANOU Souleymane
Le Festival international des masques et des arts de Dédougou (FESTIMA) est une manifestation culturelle organisée par l’Association pour la sauvegarde des masques (ASAMA). Ses principaux objectifs sont d’une part de faire connaitre le masque à la fois par les sociétés non détentrices de cet objet culturel et le public international ; d’autre(...)
Mots clés non renseignés
ARTICLE
Risques d’inondations au Sahel : Modélisation des facteurs sociaux porteurs de dommages structurels aux ménages de Bamako (Mali)
DA Mwingnè Laure Carolle, BONNET Emmanuel
Depuis quelques décennies, le district de Bamako, située dans la cuvette du fleuve Niger, est soumis aux inondations quasiment à chaque hivernage. Les populations subissent de plein fouet l’impact de ces inondations annuelles qui causent des pertes économiques importantes. Ainsi, il n’est pas rare de constater l’effondrement de plusieurs maiso(...)
Bamako, endommagement structurel, facteurs sociaux, inondation, prévention
ARTICLE
Péril de la maladie COVID-19 et leçon
Koné Cyrille
L'article présente la leçon tirer du choc global inédit, le virus responsable de la maladie COVID-19, qui ébranle le monde, nourrit les peurs de la mort susceptibles d'unir et de diviser les Hommes.
Maladie COVID-19, Peurs, Mort, Inégalités sociales, Femme, Faibles, Leçon
ARTICLE
Valorisation par co-compostage des boues de vidange déshydratées et des déchets solides ménagers organiques : suivi et qualité
O.A.A. SORE, S. SOSSOU, Y. KONATE, S. OUOBA
Pour compléter la chaine de valeur dans la filière de gestion des boues de vidange, il est important de trouver une finalité pour les Boues de Vidange Déshydratés (BVD) issues des stations de traitement. Cette étude a pour objectif de valoriser les BVD à travers le co-compostage avec les Déchets Solides Ménagers Organiques (DSMO). Les BVD et(...)
boues de vidange déshydratés, cocompostage, déchets solides ménagers organiques, qualité agronomique
ARTICLE
2D Modeling of Solar Cell p-n Radial Junction: Study of Photocurrent Density and Quantum Efficiency in Static Mode under Monochromatic Illumination
Raguilignaba Sam, Alain Diasso, Bernard Zouma, François
A theoretical study of a polysilicon solar cell with a radial junction in static regime under monochromatic illumination is presented in this paper. The junction radial solar cell geometry is illustrated and described. The carriers’ diffusion equation is established and solved under quasi-neutral base assumption with boundaries conditions and(...)
Grain Geometry, Photocurrent Density, Quantum Efficiency
ARTICLE
SOLID-STATE SYNTHESIS AND PHYSICO-CHEMICAL CHARACTERIZATION OF MODIFIED SMECTITES USING NATURAL CLAYS FROM BURKINA FASO
Issaka Garikoé, Brahima Sorgho, Boubié Guel and Ingmar Persson
Solid-state intercalation was applied to prepare organo-smectites using cationic surfactants and natural clays containing smectite at various surfactant/smectite ratios. The surfactants enter the interlayers of smectites causing a swelling of the clays. The used clays were collected in Siétougou and Diabari villages located in the eastern part(...)
Smectite, Organo-smectite, Surfactant
ARTICLE
Silicon Solar Cell Space Charge Region and Capacitance Behavior under Electric Field
Bernard Zouma, Fabé Idrissa Barro, Prince Abdoul Aziz Honadia
This paper investigates theoretically the behavior of the space charge region of a silicon solar cell and its associated capacitance under the effect of an external electric field. The purpose of this work is to show that under illumination the solar cell’s space charge region width varies with both operating point and the external induced ele(...)
Solar Cell, Electric Field, Space Charge Region
ARTICLE
Anisotropic problem with non-local boundary conditions and measure data
A. Kaboré, S. Ouaro
We study a nonlinear anisotropic elliptic problem with non-local boundary conditions and measure data. We prove an existence and uniqueness result of entropy solution
nonlinear anisotropic elliptic problem; boundary conditions
ARTICLE
Spatial and transient modelling of land use/land cover (LULC) dynamics in a Sahelian landscape under semi-arid climate in northern Burkina Faso
Roland Yonaba, Mahamadou Koïta, Lawani Adjadi Mounirou, Tazen Fowé, Pierre Queloz, Angelbert Chabi Biaou, Dial Niang, Cheick Oumar Zouré, Harouna Karambiri, Hamma Yacouba,
Sahelian landscapes have gone through rapid changes over the past decades under high pressure from an ever-growing population, climate hazards and land degradation. Understanding drivers of change and forecasting LULC dynamics in time and space are critical for sustainable land management. This research aimed at analyzing LULC patterns and for(...)
LULC dynamics, Land change modelling, Multilayer perception, Remote sensing, Sahel
ARTICLE
Water Dynamics under Drip Irrigation to Proper Manage Water Use in Arid Zone
Ouédraogo, S. , Bawindsom Kébré, M. and Zougmoré, F.
The water resources reduction due to climate changes and also population increase, have contributed to increasing the constraint on water disponibility and accessibility. In the agricultural field, we need moderate soil and water resources management. This work aims to simulate water dynamics in soil under drip irrigation system in arid region(...)
Drip Irrigation, Water Dynamics, Hydrus (2D/3D)
ARTICLE
Africa In-The-World
Koné Cyrille, Kaufmann Matthias
This book is above all an example of philosophical reflection in Africa, refuting traditional commonplaces concerning the continent. The texts comprising this volume disprove the misconceptions that Africa has never understood itself and has never contributed to the enrichment of knowledge, the development of rational thought, philosophy, the(...)
Panafricanism Strategy, Sunny Side of Globalization, Science, Philosophy, Gift of Africa, African Assistance
ARTICLE
Genetic Improvement of Local Cattle Breeds in West Africa: A Review of Breeding Programs
Dominique Ouédraogo, Albert Soudré, Bernadette Yougbaré, Salifou Ouédraogo-Koné, Bienvenue Zoma-Traoré, Negar Khayatzadeh, Amadou Traoré, Moumouni Sanou, Gábor Mészáros, Pamela Anna Burger, Okeyo Ally Mwai, Maria Wurzinger and Johann Sölkner
Cattle are one of the most important livestock species in West Africa, providing multiple services to farmers and contributing to national economies. Various breeding strategies have been implemented to enhance their productivity and have improved farmer livelihoods. This review describes cattle breeding experiences across West Africa, spannin(...)
breeding strategies; cattle; local breeds; West Africa
ARTICLE
Indigenous knowledge of Striga gesnerioides (Willd.) Vatke, in Burkina Faso
Pingawindé SAWADOGO, Nerbéwendé SAWADOGO, Tinga Jeremy OUEDRAOGO, Zakaria DIENI, Teyioué Benoit Joseph BATIENO, Hamadou ZONGO, Léandre PODA, Jean Baptiste De La Salle TIGNEGRE, Mahamadou SAWADOGO
Striga gesnerioides is one of the major constraints to cowpea production in West Africa. In Burkina Faso, Striga is a national phenomenon despite the control measures proposed by research. This study aims to collect farmers' perceptions of S. gesnerioides. Thus, a survey was conducted among cowpea producers in 15 localities across the four agr(...)
Farmers’ perceptions, ethnobotanical survey, Striga gesnerioides, use
ARTICLE
Les techniques scripturaires du postmodernisme à travers Murambi, le livre des ossements de Boubacar Boris Diop
TIAHO Lamoussa
Les écrivains africains, en s’ouvrant de plus en plus au reste du
monde, n’hésitent pas à emprunter certaines nouvelles techniques de
création qui semblent avoir fait leurs preuves ailleurs. C’est bien
entendu, le cas de la pratique du postmodernisme dans le processus de
création littéraire. Au-delà de la polémique inhérente à la définitio(...)
postmodernisme, poétique, scripturaires
ARTICLE
An Agent-Based Study of the Impact of Sensitization on the Spread of Covid 19 in Burkina Faso
E. Youl, S. Malo, S. Ouaro
Emerging infectious diseases, such as severe acute respiratory syndrome (SARS), pose a major threat to public health. Despite intense research efforts on how, when and where these new diseases appear, they are still a source of considerable uncertainty. An outbreak of a new coronavirus, severe acute respiratory syndrome coronavirus 2 (SARS - C(...)
Agent-based approach Information diffusion Contact networks COVD - 19