Publications (8045)
ARTICLE
Towards a Single-Sign-On Authentication Architecture Based on OpenID Connect Protocol and Blockchain Technology
Assane Ilboudo, Didier Bassole, Justin P. Kouraogo, Gouayon Koala, Oumarou Sie
OpenID Connect is a delegated authentication protocol used in web and mobile applications. It emphasizes the crucial role of third-party applications, also known as Relying Parties, which securely request information from an identity provider. In this article, we have proposed an approach based on the Ethereum blockchain to enhance the authent(...)
Authentication, Security, Blockchain, OpenID Connect
ARTICLE
Numerical analysis of a quasilinear parabolic problem with variable exponent
N. Rabo, U. Traoré, S. Ouaro
This paper deals with the numerical approximation of the mild solution of a quasilinear parabolic equation with variable exponent. Under some conditions, it is shown that the mild solution is a weak solution. Numerical tests are performed using the split Bregman method. The functional setting involves Lebesgue and Sobolev spaces with variable(...)
Leray-Lions operator with variable exponent; parabolic equation; numerical; iterative method; mild solution
ARTICLE
ON UNIQUENESS OF LOCAL ENTROPY SOLUTION OF A CONVECTION-DIFFUSION TYPE INTEGRO-DIFFERENTIAL EQUATION
MOHAMED BANCE and SAFIMBA SOMA
We study the uniqueness of entropy solution for a class of triply
nonlinear parabolic integro-differential equations of the form
∂t k ∗(j(v)−j(v0)) −∇· a(x, ∇ϕ(v)) + F (ϕ(v)) = f
in a bounded domain with homogeneous Dirichlet boundary conditions. The
source term f belongs to L1 and the memory term k ∗(j(v)−j(v0)) introduces
a nonlocal depe(...)
Fractional time derivative; Nonlinear Volterra equation; triply non- linear; Entropy solution.
ARTICLE
Evaluation de la qualité écologique des eaux de la retenue de Loumbila au Burkina Faso
OUATTARA Minata, ZONGO Bilassé, BANCE Victor, ZONGO Frédéric
La retenue de Loumbila, une source d'approvisionnement en eau brute pour la ville de Ouagadougou, fait face à diverses pressions environnementales. Le présent travail a pour objectif d’évaluer la qualité écologique des eaux de la retenue de Loumbila en utilisant l'indice de la communauté phytoplanctonique. Pour ce faire, des échantillons ont é(...)
Cyanophyta, eutrophe, paramètres physico-chimiques, phytoplancton, qualité écologique
ARTICLE
Impact of typical days on the optical and microphysical parameters of aerosols in urban zone of Burkina Faso, West Africa
Nébon Bado, Eric Korsaga, Boureima Dianda, Mamadou Simina Dramé, Bruno Korgo and Florent Pèlèga Kieno
Our work is based on in situ solar photometer measurements, the aim of which is to show the impact of typical days on the optical, microphysical and radiative properties of aerosols at the Ouagadougou site. To this end, a classification according to the atmospheric aerosol load defined by the aerosol optical depth (AOD) and the Angstrom coeffi(...)
Aerosol, Solar photometer, Typical day, Radiative forcing, Optical and microphysical properties
ARTICLE
First contribution to taxonomic study of macromycetes in the genus Agaricus from the Kou classified forest in western Burkina Faso
Ragnaguenewinde Sylvie Nana , Samson Nankone , Benovana Bakiono , Andjèrèyir Kusiele Somda , Kounbo Dabire , Sanon Elise , K. Marie Laure Guissou
The classified Kou forest is one of the densest plant formations in Burkina Faso. It covers
an area of 117 hectares and is inhabited by a diversity of species. Indeed, inventories conducted
in the forest indicate a floristic wealth of around 277 species (Guinko, 2005) and a diversity of
fauna (Ouédraogo et al., 2011). Mycological studies ha(...)
Agaricus impudicus, Agaricus trisulphuratus, Morphological characterization, Kou Forest, Burkina Faso
ARTICLE
Les facteurs explicatifs des blessures graves des accidents de la circulation routière dans la ville de Ouagadougou
Moussa Bougma, Jacques Sampo, Sidbewende Théodore Kaboré, Jean-François Kobiané
L’insécurité routière apparait de plus en plus comme un grand défi à relever pour les pays en voie de développement, en raison des difficultés économiques et surtout de la très forte croissance démographique et spatiale qui concernent en premier lieu les villes. Si dans la littérature, plusieurs travaux scientifiques se sont intéressés aux acc(...)
Accident de la circulation, dommage corporel grave, blessures graves, victime, accidenté, Ouagadougou, Burkina Faso
ARTICLE
Nature and Value of SEL in the Global South
Marsay Gloria, Andrés Gálvez-Sobral A J., Cruz Ana Aidé, Atitsogbe Kokou Amenyona, Nsubuga Henry, Ouedraogo Abdoulaye
Education should be relevant to communities and to the changing workplace of the 4th Industrial Revolution. Social and emotional learning skills make up a large component of the required skills for academic achievement and workforce development. This chapter discusses the nature and value of SEL by giving voice to the perceptions of educators(...)
Education Science, Global South, workforce transitions
ARTICLE
LA NOTION DE L’ESPACE DANS LA PRIERE INTRODUCTIVE DU KEOOGO CHEZ LES MOOSE DE SANCE
Adama KOALA, Barthélemy KABORE, Moumouni ZOUNGRANA
De la naissance à la mort, l’humain dans la communauté moaaga est un potentiel apprenant. Il n’y a pas d’âge pour apprendre et le cycle de l’éducation est si long qu’il s’achève probablement avec la mort. Au nombre des rites qui rythment l’éducation de l’enfant, il y a l’initiation qui est désignée en moore sous l’appellation keoogo. C’est un(...)
espace, ethnolinguistique, keoogo, Moose, prière.
ARTICLE
Farmers' Perception of Midge Impact on Sorghum Grains Production in Burkina Faso
Kouraogo Issouf, Ouedraogo Issoufou, Ouedraogo Nofou, Sanon Antoine and Raboin Louis-Marie
Sorghum midge, Stenodiplosis sorghicola (Coquillet, 1898) (Diptera: Cecidomyiidae) is one of the most damaging insect pests, significantly reducing the crop yield worldwide. The present study was carried out to improve understanding of farmers' perceptions of sorghum midge and the traditional methods used to control it. Surveys were carried ou(...)
Sorghum midge; farmer perception; insects; damage; production; Burkina Faso
ARTICLE
Bridging the Gender Gap in Tertiary Education in Sub‑saharan Africa: Does Women Political Empowerment Matter?
Issa Dianda Idrissa Ouedraogo Hamidou Sawadogo
This paper investigates the effects of women political empowerment on the gender gap in tertiary education in a panel of 23 sub-Saharan Africa (SSA) countries over
the period 1997–2018. Ordinary least squares, two-stage least squares and quantiles via moments estimates are used for empirical analysis. The result shows that women
political em(...)
Women’s political empowerment · Gender gap · Tertiary education · Sub-Saharan Africa
ARTICLE
Stalk Sweet Sorghum [Sorghum bicolor (L.) Moench] from Burkina Faso: Genetic Diversity, Importance, and Prospects for Variety Improvement
Salif Berthé; Wendmanegda Hermann Tondé; , Pingawindé Sawadogo; Josiane Tiendrebeogo; Korotimi Démé; Nerbéwendé Sawadogo
Sweet stalk sorghum [Sorghum bicolor (L.) Moench] is a type of sorghum characterized by the sugary juice in its fresh stalk. It is predominantly cultivated in Burkina Faso for its stalk, which is consumed as a snack. However, sweet stalk sorghum remains underutilized in Burkina Faso due to the lack of awareness of its vast potential. Furthermo(...)
Sweet Stalk Sorghum, Genetic Diversity, Importance, Valorization, Burkina Faso
ARTICLE
Sacroiliitis indicative of sacroiliac tuberculosis in an immunocompetent adolescent: a case report
Rihanatou Prisca Toguyeni, Elsa Naomi Lydie Pikbougoum, Charles Sougué, Fulgence Kaboré, Wendlassida Joelle Stéphanie Zabsonré/Tiendrebeogo, Dieu-Donné Ouédraogo
Sacroiliac tuberculosis is a rare pathology, diagnosed late with a variety of poorly localized symptoms. We report a case of tuberculous sacroiliitis in a 16-year-old immunocompetent patient. He consulted in the rheumatology department of the Bogodogo University Hospital first for acute inflammatory gluteal pain and then for low back pain. Com(...)
sacroiliitis, tuberculosis, Burkina, antituberculosis, case report
ARTICLE
Drame et espérance du Congo dans Curriculum Vitae d'Alain Mabanckou
Guillaume Ballebê TOLOGO
Résumé
Congo est un recueil poétique d’Alain Mabanckou qui oscille entre heurs et
malheurs, entre espoir et désespoir, entre drame et renaissance du Congo. Ce
recueil compte trois poèmes inégalement répartis : « Du lecteur congolais » (3
pages) ; « Du Voyage au Congo » (2 pages) et enfin « Curriculum Vitae » (65
pages). Ce dernier p(...)
Drame ; Congo ; Espérance ; Sujet collectif ; sujet individuel.
COMMUNICATION
Phytoremediation of Mine Tailing – Potential of Chrysopogon Zizanioides and Andropogon Gayanus in a Sahelian Climate
Yamma Rose, Kone Martine, Yonli Arsène, Wanko Ngnien Adrien
The pollution of soil and, by extension, water resources by pollutants from mining operations is a major threat to Burkina
Faso due to the lack of waste treatment. Phytoremediation is an alternative way of cleaning up soil contaminated by pollutants
from mining waste. The ability of Chrysopogon zizanioides and Andropogon gayanus to accumulat(...)
Chrysopogon zizanioides -Andropogon gayanus - Phytoremediation - Pollution