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Sustentabilidad E Historia Oral: Huellas En El Tiempo. Conceptos Generadores De Nuevo Conocimiento Para La Acción Ciudadana En El Siglo XXI

For several decades, sustainability has been positioned as a paradigmatic concept in relation to the present and the future of our planet. It is a transverse discursive axis in front of countless issues that lead our daily life while trying to preserve, protect or recover it. In recent years, it has surpassed the field of ecology since it has been adopted by different fields that ...

Impacto De La Realidad Aumentada En La Educación Del Siglo XXI

The vertiginous advances in terms of information anda communication technologies mean allow innovative ways to stregthen aspects related to knowledge. With the passing of the last years the Augmented Reality RA has positioned itself as a technology that has approached different environments of society, environments related to advertising, marketing, video games and in education has ...

Bioévaluation De La Qualité Des Eaux Du Cours D’eau Menoua En Zone Périurbaine De Dschang, Ouest Cameroun

We conducted a study to assess the impact of peri-urban agricultural activities of the city of Dschang on the water quality and macroinvertebrate structure of the Menoua stream. This study covered 3 stations (one reference station at the upstream of the peri-urban agricultural activities and two downstream) with a monthly sampling frequency from March 2015 to February 2016. The ...

Occurrence Et Evaluation Du Risque De L’histamine Dans Les Produits De La Peche Commercialises Sur Le Marche Marocain

The histamine levels of preserved and semi-preserved fish marketed in Morocco from 2013 to 2015 have been determined. This study presents the results of histamine control plan of 446 samples of fishery products collected from different areas of Morocco: retail markets, supermarkets, commercial and social restaurants. The synthesis of the data revealed that the occurrence of ...

Effects of Deposition Time on Structural and Morphological Properties of Synthesized ZnO Nanoflowers Without Using Complexing Agent

ZnO nanoflowers have been synthesized by chemical bath deposition technique at different deposition times without using complexing agent, so it is an environmentalist study. Effects of deposition time on structural and morphological properties of ZnO nanoflowers have been investigated by Xray diffraction (XRD) method and Field Emission Scanning Electron Microscope (FESEM). XRD ...

Analyse Discriminante Des Difficultes D’apprentissage En Milieu Universitaire : Cas Des Etudiants De La Filiere Des Sciences Economiques Et De Gestion De l’UM5R

In a context of massification, students of open access programs in higher education encounter more learning difficulties than their counterparts of the regulated system. In the educational literature, these learning difficulties are mainly explained by deficiencies attributable to the students; their perception is seldom taken into account. This led us to explore such difficulties ...

Job Burnout and Organizational Cynicism Among Employees in Nigerian Banks

Job burnout and organizational cynicism are two intertwined phenomena which have adverse effects on organizations. The main purpose of this study is to examine the relationship between job burnout and organizational cynicism of employees in Nigerian Banks. The study adopted the cross-sectional survey method which is a form of the quasi-experimental research design. The study had a ...

Traitement Des Phosphates Naturels De Tahoua (Niger) Par Quelques Acides Conventionnels

Within the framework of upgrading natural phosphate of Tahoua, a study was carried out on the dissolution of ore by inorganic acid (sulfuric acid, nitric acid) and organic acid (citric acid) solutions according to pH and attack time. The obtained results show a sudden drop of dissolution rate at pH above 2 and a dissolution almost zero beyond pH 4. The kinetic study shows fast ...

Les Représentations De La Beauté Féminine: Une Lecture Des Fondements Socioculturels Du Teint Clair Chez Les Bété De Côte d’Ivoire

This study proposes an analysis of the representation of the female beauty whose clear complexion is one of the illustrations in the bété. In Côte d’Ivoire, the bété shows that there was a development of the beauty through the worship of the bagnon. However, in the representation of the male beauty through the bagnon, there is no fixed color complexion. It is not the same for the ...

Monitoring and Evaluation Systems and Performance of Non-Governmental Based Maternal Health Projects in Bungoma South Sub-County, Kenya

The growth in number and size of non-governmental organizations in Kenya has been met with a growing concern about identifying their achievements and effectiveness of their projects. The struggle by majority of NGOs account for their work and demonstrate real results continues to taint their image as development change agents to various stakeholders. One way organizations can ...

Exploring the Effects of Adult and Community Education and Training on Economic Development of Women, in South Africa

In South Africa, Adult and Community Education and Training (ACET) is established to cater for the educationally disadvantaged individuals, especially rural women, hence, ACET programmes are running in the country nationally. One of the aims of ACET is to open economic opportunities for women; however, the majority of rural women are still performing poorly economically. This ...

Inference of Adaptive methods for Multi-Stage skew-t Simulated Data

Multilevel models can be used to account for clustering in data from multi-stage surveys. In some cases, the intra-cluster correlation may be close to zero, so that it may seem reasonable to ignore clustering and fit a single level model. This article proposes several adaptive strategies for allowing for clustering in regression analysis of multi-stage survey data. The approach is ...

Analysis of Socio-Economic Characteristics and Utilization of Healthcare Facilities in Owo Local Government Area of Ondo State, Nigeria

This paper examines the socio-economic characteristics of residents and their utilization of available healthcare facilities in Owo local government area of Ondo State, Nigeria. The data utilized in the paper draws on systematic sampling of 368 health consumers in the study area. Findings revealed that socio-economic characteristics play a significant role in determining the ...

Optimization of Process Parameters for the Carbonization of Flamboyant Pod Bark (Delonix Regia)

This study investigates the carbonization of flamboyant pod bark (FPB) for the purpose of production of effective activated carbon from the agricultural residue. Central Composite Design (CCD) under the Response Surface Methodology was employed to combine the selected process parameters [Temperature (300 - 600 0C) and Time (30 - 65 mins)] for the carbonization. FPB were collected ...

Conflits Armes Et Representativite Ethnique Au Nord-Kivu En Republique Democratique Du Congo

The goal pursued in the present reflection is to analyze and explain the relationship of cause and effect between the persistence of armed conflicts and the issue of ethnic representation in political institutions in North-Kivu in Democratic Republic of Congo. Since the 1990s, is observed a systematic use of ethnicity in the calculations of political, economic and social actors ...

Relooking at the Common Core Standards Through the Lens of Equity – Closing the Achievement Gap

On the failure of No Child Left Behind (NCLB) to close the “achievement gap” between whites and minorities, the Common Core State Standards were heralded as the best way of raising academic standards for all children around the country and closing the achievement gap. Numerous reports have emerged questioning the efficacy of the Common Core Standards to deliver what was promised. ...

Systematic Comparative Illustration of Primary School Building Regulations in Serbia and Slovenia

PISA tests provide international comparison of achieved educational standards through testing capabilities of 15-year old pupils. Serbia participates in PISA tests since 2003 and test reports show that the results of Serbian pupils are statistically significantly below the average of pupils in OECD countries. An additional concern, however, is the fact that the results of Serbian ...

Les Intoxications Accidentelles Par Les Pesticides Au Maroc Entre 2008-2014: Evolution Et Facteurs De Risque

The aim of this study was to determine the epidemiological profile of accidental poisoning by pesticides. A retrospective study of poisoning cases, declared between January 2008 to December 2014 at the Moroccan Anti poisoning and Pharmacovigilance Center (MAPPC), was conducted. During the study period, 4 110 acute accidental poisoning by pesticides cases were collected. The average ...