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Now showing items 2941-2950 of 3049
On the Cartesian and Direct Sum Decomposition of Operators in Hilbert Spaces
(University of Nairobi, 2023)
In this project,we study the Cartesian and the direct sumdecomposition of operators in
Hilbert Spaces with a view of determining the properties of their components.
We first show that an arbitrary operator...
Web GIS Application for Real-time Highway Incident Reporting in KeNHA – Nairobi Region Leveraging on Social Media
(University of Nairobi, 2023)
The road incidences occur everywhere on the roads. However, road users and witnesses of road incidences lack a medium of reporting the information for timely response. The authorities lack concrete evidence to solve road ...
Multinomial Logistic Regression to Study the Determinants of Choices of Contraceptive Methods Among Married Muslim Women in Indonesia
(University of Nairobi, 2022)
Family planning has been a topic of major concern in the research field for years.The
correspondence between socio demographic characteristic sand choice of contraceptive
method of use specifically among married couples ...
HIV-1 Genetic Diversity in Nairobi Female Sex Workers
(University of Nairobi, 2023)
Sub-Saharan Africa bears 67% of the global HIV-1 infection burden, with more than half of the infections occurring in women above 15 years. The risk of contracting HIV is 30 times higher for female sex workers compared to ...
Impacts of Weather on Aviation Delays and Diversions at Jomo Kenyatta International Airport, Kenya
(University of Nairobi, 2022)
Adverse weather is the main cause of the disruptions to operations at Jomo Kenyatta International Airport (JKIA), Kenya. In order to assess the potential implementation of a weather impact index on aviation delays at JKIA, ...
Three-dimensional Printing and Characterization of Bottling Products Fabricated Using Polylactic Acid and Acrylonitrile Butadiene Styrene
(University of Nairobi, 2022)
Polymeric materials have outpaced all other materials used in housing, packaging, building, as well as other applications Most countries have sought aggressive mitigation measures to address the threat of global warming ...
Modeling Daily Wind Speed and Direction Using Harmonic Analysis for the Design of Seawater Greenhouse Prototype, in Kadzuhoni Kilifi County, Kenya
(University of Nairobi, 2023)
The seawater greenhouse technology utilizes the radiation from the sun, seawater, humidity, wind speed and direction, and temperature to produce freshwater and cooled air in addition to providing the water for hydroponic ...
Anaerobic Decomposition and Voltage Produced by Selected Pesticides Using Microbial Fuel Cell Technology
(University of Nairobi, 2023)
In this study, combined anaerobic and aerobic conditions were employed inside an air cathode double-chamber MFC, in an attempt to bio-remediate lambda-cyhalothrin, chlorpyrifos, and malathion in loam soil, tomato and cabbage ...
Genetic Polymorphism in the Ccr5-delta32 Allele and the Role of Mobile Technology in Evaluating Hiv Drug Resistance
(University of Nairobi, 2023)
More than 37 million individuals are infected with the human immunodeficiency virus (HIV), and numerous people die from HIV-related illnesses annually. Although HIV prevalence and patterns vary by nation, the occurrences ...
Malaria Transmission Dynamics in Sentinel Sites and Mixed Crop Irrigation Scheme in Western Kenya
(University of Nairobi, 2023)
Knowledge of the effects of environmental changes on malaria vector bionomics and surveillance of malaria transmission is important in understanding malaria epidemiology. This study aimed to provide information on the ...