Search results for " Sub-Saharan Africa"
showing 6 items of 6 documents
Subnational mapping of HIV incidence and mortality among individuals aged 15-49 years in sub-Saharan Africa, 2000-18: a modelling study
2021
Background. High-resolution estimates of HIV burden across space and time provide an important tool for tracking and monitoring the progress of prevention and control efforts and assist with improving the precision and efficiency of targeting efforts. We aimed to assess HIV incidence and HIV mortality for all second-level administrative units across sub-Saharan Africa. Methods. In this modelling study, we developed a framework that used the geographically specific HIV prevalence data collected in seroprevalence surveys and antenatal care clinics to train a model that estimates HIV incidence and mortality among individuals aged 15–49 years. We used a model-based geostatistical framework to e…
Ownership, Board Compensation and Company Performance in Sub-Saharan African Countries
2013
In countries with weak institutions, board governance becomes more important. This study uses a unique dataset from listed sub-Saharan African companies to examine the relationship between ownership composition and board compensation. It further analyses the association between board compensation and company performance. The findings indicate that board ownership and chief executive officer ownership are positively associated, whereas state ownership and concentrated ownership are negatively associated with board compensation. There is no evidence of a significant association between chairperson ownership or foreign ownership and board compensation. Finally, there is a negative but not sig…
Knowing is half the battle: Seasonal forecasts, adaptive cropping systems, and the mediating role of private markets in Zambia
2019
Abstract This paper examines how smallholders living in regions where a drought is forecasted adapt their farm practices in response to receiving seasonal forecast information. The article draws on a unique longitudinal dataset in Zambia, which collected information from farm households before and after a significant drought caused by the 2015/2016 El-Nino Southern Oscillation. It finds that farmers residing in areas forecasted to be drought-affected and receiving seasonal forecast information are significantly more likely to integrate drought tolerant crops into their cropping systems compared to similar households not receiving this information. Moreover, the probability that a farmer imp…
A Culturally Sensitive Approach to Promoting Initial Literacy Development in Africa : Ongoing and Planned Research and Development at the University …
2017
A four-year research and development program at CAPOLSA (the Centre for the Promotion of Literacy in Sub-Saharan Africa) was inspired by widespread dissatisfaction with poor literacy outcomes of mass basic schooling in Zambia and sought to test the generalizability of a scientifically grounded, computer-mediated instructional resource developed in Finland, for effective intervention in an African society where different linguistic and educational conditions obtain. Specific challenges and opportunities posed by the local sociocultural context included the prevalence of multilingualism, the relatively transparent orthographies of local languages, and poor infrastructure of the public school …
La povertà rurale in Africa Sub-sahariana: il caso del Dipartimento della Lekie in Camerun
2021
Questo articolo mette in rilievo le caratteristiche della povertà rurale in Africa sub-sahariana in generale, e nel Dipartimento della Lekie in Camerun in particolare. Il suo interesse sta nel fatto che per meglio combattere la povertà, bisogna innanzitutto capire la sua vera natura e le sue particolari caratteristiche sul territorio d’intervento. Questo studio mira dunque a offrire alla comunità scientifica nonché a vari portatori d’interesse un quadro di riferimento per la definizione di politiche economiche efficaci contro la povertà sul territorio del Dipartimento della Lekie. L’indagine svolta sul cosiddetto territorio ha rilevato, tramite un’analisi descrittiva, che le popolazioni del…