Effect of Brain Drain (Human Capital Flight) of Librarians on Service Delivery in Some Selected Nigerian Universities

This study seeks to describe and analyze the challenges occasioned by brain drain or human capital flight of librarians on service delivery in Nigerian Universities.The research adopted a descriptive survey design.A purposive sampling technique was used to select two geopolitical zones (South-South and South-West) from the six geopolitical zones of

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Utility of surveillance data for planning for dengue elimination in Yogyakarta, Indonesia: a scenario-tree modelling approach

Introduction Field trials and modelling studies suggest that elimination of dengue transmission may be possible through widespread release of Aedes aegypti mosquitoes infected with the insect bacterium Wolbachia pipientis (wMel strain), in conjunction with routine dengue control activities.This study aimed to develop a modelling framework to guide

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