Results 51 to 60 of about 8,733 (179)

Monitoring the performances of a maximum power point tracking photovoltaic (MPPT PV) pumping system driven by a brushless direct current (BLDC) motor

open access: yesInternational Journal of Renewable Energy Development, 2019
Nowadays, water pumping systems powered by solar-cell generators are one of the most important applications. It’s a promising alternative to conventional electricity and diesel based pumping systems, especially for applications like community water ...
Ba Abdellahi   +5 more
doaj   +1 more source

Climate Vulnerability and Renewable Energy Consumption: The Moderating Role of Financial Development

open access: yesSustainable Development, EarlyView.
ABSTRACT This study investigates the nexus between climate vulnerability (CVUL) and renewable energy consumption (RECO) and tests the moderating effect of financial development (FD) on this relationship. The analysis is, particularly, relevant for the 162 panel countries observed between 1995 and 2022, which face diverse climate risks and exhibit ...
Sorin Gabriel Anton
wiley   +1 more source

The Macroeconomic Drivers of Carbon Emissions in East Africa: Capital‐Driven Versus Trade‐Driven Globalization

open access: yesSustainable Development, EarlyView.
ABSTRACT East Africa has recorded strong economic growth over the past three decades alongside a steady rise in carbon emissions, raising concerns about whether the region can sustain growth without worsening environmental pressures. This study incorporates key macroeconomic drivers of carbon emissions using panel data for 9 countries from 1990 to 2023,
Princewill Okwoche   +2 more
wiley   +1 more source

Does Economic Growth Drive Equitable Water and Sanitation Access? Assessing Inequality Reduction Across 64 Nations

open access: yesSustainable Development, EarlyView.
ABSTRACT This article examines whether economic growth reduces inequalities in access to water and sanitation across 64 countries over an average period of 13.5 years. Drawing on disaggregated data by income quintiles and rural–urban location, and employing ordinary least squares (OLS), two‐stage least squares (2SLS), and Seemingly Unrelated Regression
Marcos García‐López   +2 more
wiley   +1 more source

Where are the gaps in improving maternal and child health in Mauritania? the case for contextualised interventions: a cross sectional study

open access: yesThe Pan African Medical Journal, 2013
BACKGROUND: It is estimated that any progress made towards improving maternal and child health in Mauritania has likely stalled. A lack of reliable and up-to-date data regarding maternal and child health indicators makes it difficult to identify current ...
Frèdèrique Vallières   +5 more
doaj   +1 more source

Economic Policy Uncertainty and Structural Transformation in Africa: The Conditional Role of Human Resource Development

open access: yesThunderbird International Business Review, EarlyView.
ABSTRACT The present study has investigated two objectives. First, it examines the unconditional impact of economic policy uncertainty (EPU) on Africa's structural transformation. Second, it explores the conditional role of human resource development in the nexus between economic policy uncertainty (EPU) and structural transformation.
Ekene ThankGod Emeka   +2 more
wiley   +1 more source

Haunting the Historiography of Slaves in South Asia from the nineteenth century to the present

open access: yesGender &History, EarlyView.
ABSTRACT Using both English and Urdu‐language records, this article traces the career of a few African and Afro‐Asian women slaves in the household‐state of Awadh during the first half of the nineteenth century. Focusing on the same records, this article compares a master‐poet's recognition of the motherhood of the African and Afro‐Asian slaves to the ...
Indrani Chatterjee
wiley   +1 more source

La moneda de Rusaddir. Una hipótesis de trabajo

open access: yesGerión, 2005
Estudio de la emisión monetaria de la ceca de la antigua ciudad de Rusaddir, en el que se analiza tanto la difusión de esta moneda como sus factores numismáticos e incluso se intenta ofrecer todas las lecturas posibles de las estampaciones de su anverso ...
Pilar Fernández Uriel
doaj  

Echec des étudiants du deuxième cycle d´études médicales à la Faculté de Médecine de Nouakchott: facteurs prédictifs et suggestions de résolution

open access: yesThe Pan African Medical Journal, 2020
En Mauritanie la plupart des centres de santé au niveau périphérique sont tenus et gérés par des non-médecins. Ce déficit est constaté dans toute l´Afrique au sud du Sahara.
Mohamed Jiddou Sidi Baba   +2 more
doaj   +1 more source

‘The Good Couscous That Pleases Us!’: The Meanings of Enduring Imperialist Imagery in Postcolonial French Food Advertising, 1970–2000

open access: yesGender &History, EarlyView.
ABSTRACT This article examines a wave of Orientalism‐inspired food commercials that appeared on television in France between 1975 and 2000. Older commercials for couscous were more banal, emphasizing a given product's superiority or affordability. Around 1975, however, there was a concerted shift in the advertising; new spots contained exoticized ...
Kelly Ricciardi Colvin
wiley   +1 more source

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