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Sensitivity and Optimal Control Analysis of an Extended SEIR COVID-19 Mathematical Model
(Hindawi Journal of Mathematics, 2022-10-15)
In this paper, a mathematical model based on a system of ordinary differential equations is developed with vaccination as an intervention for the transmission dynamics of coronavirus 2019 (COVID-19). The model solutions ...
Sustainable agriculture: Developing a common understanding for modernization of agriculture in Africa.
(African Journal of Food, Agriculture, Nutrition and Development, 2017-03-27)
The concept of sustainability has become central to all sectors all over the world, from agriculture to environment to business, engineering and industrialization. The principle of sustainability is the same all over these ...
PELIS Forestry Programme as a Strategy for Increasing Forest Cover and Improving Community Livelihoods: Case of Malava Forest, Western Kenya
(American Journal of Agriculture and Forestry, 2016)
Plantation Establishment and Livelihood Improvement Scheme (PELIS) is a scheme introduced after enactment of
the Forest Act, 2005. It is a governance scheme by Kenya Forest Service (KFS) to help increase forest cover and ...
The Role of Public-Private Partnerships (PPP) in Ensuring Technology Access for Farmers in sub-Saharan Africa
(African Journal of Food, Agriculture, Nutrition and Development, 202-04-15)
Public-private partnerships in agriculture are collaborative mechanisms in which actors in research fields and the private sector share resources, risk and generate innovation for the development of the agricultural sector, ...
Phenomenology Approach Applicability in Information Systems and Technology Field
(Horizon Research Publishing Corporation, 2020-05)
Phenomenology is a research approach that is uniquely positioned to help scholars learn from the experience of others. Even though it is a powerful research approach, the nature of phenomenology is qualitatively requiring ...
The Beauty of Mathematics: Learning Mathematics by Questioning
(Asian Journal of Education and Social Studies, 2021-12-19)
Mathematics problems may seem to have no real use in life, but this could be further from the truth. The use of mathematics is everywhere in our daily lives and, without discovering it; we apply mathematics ideas, as well ...
Optimization of Biogas Production in a Batch Laboratory Digester Using Total Solids, Substrate Retention Time, and Mesophilic Temperature
(International Journal of Power and Energy Research, 2020-07)
Optimization was done by investigating the interaction effects of total solids, mesophilic
temperature, and substrate retention time on biogas production in a batch biodigester. The volume of
the biodigester was 0.15m3
. ...
Phytochemical Composition and Antibacterial Activity of Fruit Extract of Solanum incanum L. against Ralstonia solanacearum
(Asian Journal of Applied Chemistry Research, 2021-10-06)
Aims: To determine the phytochemical composition and antibacterial activity of Solanum incanum
fruits against Ralstonia solanacearum.
Study Design: Experimental design involving completely randomized design
Place and ...
Enhancing National Cohesion through Primary Social Studies Learning Experiences in Kenya
(https://doi.org/10.51867/ajernet.4.2.81, 2023-11-04)
The purpose of this study was to explore the effectiveness of educational experiences contained within the basic Social Studies curriculum that help foster the development of unity and harmony in Kenya. The study utilized ...