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Fuzzy Ideals and Weak Ideals in BCK-Algebras
(2001)
In this paper, we use the notion of fuzzy point to study some basic algebraic
structures such as BCK-algebras and ideals. Then we clarify the links between the fuzzy
point approach and the classical fuzzy approach.
Controlled Texturing of Aluminum Sheet for Solar Energy Applications
(University of Nairobi, 2015)
Aluminum sheets were polished to reduce ruggedness and then textured in varying acid-ethanol
concentration etchant to form pores. The textured surface was characterized structurally by using
X-ray diffraction (XRD)which ...
Assessment of selected parameters for industrial effluents from some industrial sites in Nairobi, Kenya
(University of Nairobi, 2016)
Abstract The discharge of industrial effluents into the
environment poses a threat to human health and is of
environmental concern to both plants and animals. Over the
last several years there has been a great deal of ...
A roadmap for the adoption of government e-payments in Kenya
(University of Nairobi, 2016)
Analogous to the Motorists roadmap that shows the roads, directions and distances to a destination of a given region [1]. A roadmap in this context is a detailed guideline that answers the “why-what-how" questions and lay ...
Optical Properties Of Flash Evaporated Amorphous Se100-xinx Thin Films For Cuinse2 Solar Cell Applications
(University of Nairobi, 2012)
Amorphous Se100-XInX thin films were prepared by flash evaporation of the pre-melt quenched bulk samples. The samples were characterised and the suitability of each composition assessed towards applications as a buffer ...
Molecular Epidemiology of Plasmodium falciparum Malaria Outbreak, Tumbes, Peru, 2010–2012
(2015)
During 2010–2012, an outbreak of 210 cases of malaria occurred in Tumbes, in the northern coast of Peru, where no Plasmodium falciparum malaria case had been reported since 2006. To identify the source of the parasite ...
Adoption of Enterprise Resource Planning Systems in Kenya: A Case of Selected Manufacturing Firms in Nairobi Metropolitan
(University of Nairobi, 2015)
Although the manufacturing sector in Kenya faces low productivity levels, stiff competition and high production
costs, firms are still using inefficient technology. Enterprise Resource Planning (ERP) system can ...
Analysis of the temporal evolution of total column nitrogen dioxide and ozone over Nairobi, kenya using OMI Measurements.
(University of Nairobi, 2015-06-25)
Concurrent measurement and analysis of Nitrogen dioxide (NO2)and Ozone (O3) are essential for improved understanding of ozone distribution. This study sought to analyse the temporal evolution of total column NO2 and O3 ...
Structural and Optical Characterization of Tin Oxide Codoped with Aluminum and Sulphur
(2015)
Thin films of Tin oxide co-doped with 28at%Aluminum and varied concentration of Sulphur were prepared on 1mm thick, 1 × 1 cm2 glass substrates at 470℃ by spray pyrolysis technique. Films were produced from 2.0 M solution ...