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Science teacher shortage and the moonlighting culture: the pathology of the teacher labour market in Uganda
(International Journal of Educational Development., 2014-05)
The Ugandan Government promotes the rapid expansion of secondary education and requires an emphasis on mathematics and science subjects at that level, but has a “market” approach to the recruitment of teachers. This study ...
A mathematical model for harvesting in a stage-structured cannibalistic system
(SpringerLink, 2022)
To increase the production of proteins in East Africa, aquaculture gained increased attention recently. In this paper, we study the interactions of a consumer-resource system with harvesting, in which African Catfish ...
A stage-structured fishery model for African catfish and Nile Tilapia feeding on two food resources with harvesting
(Journal of Applied Mathematics : Hindawi, 2022-01-17)
In this paper, a fishery model for African catfish and Nile tilapia is formulated. This model is used to compare financial profit and biomass outtakes in a two-species system versus single species systems. We consider a ...
Analysis of the model on the effect of seasonal factors on malaria transmission dynamics
(Hindawi Journal of Applied Mathematics, 202-08)
Malaria is one of the world’s most prevalent epidemics. Current control and eradication efforts are being frustrated by rapid
changes in climatic factors such as temperature and rainfall. This study is aimed at assessing ...
Stability analysis of a malaria transmission model for the effect of infected immigrants with temperature and rainfall dependent parameters
(International Journal of Mathematical Modelling & Computations, 2022)
A human host-mosquito vector model for transmission of malaria with inflow of infected immigrants is formulated. The mosquito population includes aquatic stages (eggs, larvae, and pupae) and mature stages which have highly ...