University of Nairobi Institutional Repository: Recent submissions
Now showing items 261-280 of 113771
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The Prevalence of Sexual Dysfunction and Associated Factors Among Ambulant Heart Failure Patients Attending Kenyatta National Hospital
(University of Nairobi, 2023)Background: Sexual activity is an important determinant of quality of life among chronic heart failure patients. Globally, Heart failure poses major public health burden with high morbidity and mortality. Despite numerous ... -
The Effect of Phototherapy on Serum Calcium Level in Term Neonates With Jaundice at Kenyatta National Hospital - a Prospective Observational Study
(University of Nairobi, 2023)Background: Jaundice in neonates occurs when the bilirubin level rises above 85μmol/L, and it is common in more than half of term neonates. Phototherapy is a common intervention for neonates with jaundice. However, ... -
Reduction of Peak-to-average Power Ratio in Orthogonal Frequency Division Multiplexing Radio Systems
(University of Nairobi, 2023)Orthogonal frequency division multiplexing (OFDM) has continued to be the most preferred signal-multiplexing scheme for the current and future standards for high-speed transmission of data over the wireless channel. This ... -
Impacts of Climate Variability on Livelihoods Sustainability in Kapsokwony Division, Mt. Elgon District, Kenya
(University of Nairobi, 2023)Mountains offer a special setting for identifying climate change and evaluating its effects. Long and short term climate variabilities continue to impact livelihoodsof small-holder farmersin the study area. People who live ... -
Intonation in Ekegusii, Its Interaction With Information Structure and How It is Perceived by Native Speakers
(University of Nairobi, 2023)The work presented in this thesis is a description of the structure of intonation and its interaction with information structure units, perception and interpretation in Ekegusii. This description was aimed at meeting the ... -
Modelling Sustainability Transition in the Kenyan Construction Industry
(University of Nairobi, 2023)Ensuring human life sustenance, now and in future, is at the core of the sustainability agenda globally. Current sustainability concerns relate to uncontrolled population growth, pollution, natural resources depletion, ... -
Effect of Selected Environmental Parameters on Quality of Syzygium Cuminii Fruits in Kenya
(University of Nairobi, 2023)Syzygium cuminii tree species belongs to the Myrtaceae family. The problem of underutilization of indigenous and traditional food resources can be addressed by promoting the utilization of these fruits to strengthen the ... -
Correlation of Susceptibility Weighted Imaging Findings of Intracranial Gliomas With Histopathological Findings at Kenyatta National Hospital
(University of Nairobi, 2023)Background: Gliomas are heterogeneous group of neoplasms and constitute the most common overall malignant brain tumor. Conventional Magnetic Resonance Imaging (MRI) provides excellent anatomic details and soft tissue ... -
Prosopis Juliflora Invasion in Baringo, Kenya: Exploring Its Impacts on Lulc Dynamics, Vachellia Tortilis, Selected Ecosystem Services, Livelihoods and Potential Spread Under Climate Change
(University of Nairobi, 2023)Savanna grasslands are invaluable, but face threats from multiple stressors such as land degradation, woody encroachment and climate change. While it is expected that climatic changes will continue to exacerbate existing ... -
Human Health Risks Associated With Radioactivity and Heavy Metals Around Mrima Hill and the Kwale Heavy Mineral Sand Mine, Kenya
(University of Nairobi, 2023)This study addresses global health concerns from heightened environmental radioactivity and heavy metal exposure. Despite extensive research on the dynamics and health risks of heavy metal pollution from various mining ... -
Controlling P. Juliflora Through Sustainable Land Management: the Determinants of Land Users’ Decisions and Practices in Marigat Sub-county, Kenya.
(University of Nairobi, 2023)The effective implementation of sustainable land management (SLM) practices is vital for achieving land degradation neutrality. However, the sustainability of these practices depends on the continuous decisions made by ... -
Knowledge, Attitudes, and Practices of Secondary School Teachers Towards Rangeland Conservation in Lower Yatta Sub County, Kitui County
(University of Nairobi, 2023)However, these ecosystems are facing major threats such as climate change, land-use change, overexploitation and invasive alien species. The majority of these problems have an anthropogenic origin. The creation of an ... -
Supply Chain Integration and Sustainable Competitive Advantage of Humanitarian Organizations in Kenya
(University of Nairobi, 2023)The current business setting is a competitive one and thus forces firms to focus more on delivery of value to customers like never before. As a result of the said competitiveness, several changes need to be implemented. ... -
Adaptability, Stability and Post-harvest Management of Selected Green Vegetable Pigeon Pea (Cajanus Cajan) Genotypes in Eastern Region of Kenya
(University of Nairobi, 2023)Pigeon pea (Cajanus Cajan) is an important food security crop grown in the marginal Arid and semi-arid regions of Kenya. Its production and productivity are limited due to moisture stress and poor genotype adaptability to ... -
Chemical Degradation of Aflatoxin Contaminants in Maize as a Value Addition Strategy for Selected Counties in Kenya
(University of Nairobi, 2023)Aflatoxin contamination of maize, rice, groundnuts and wheat products is a common phenomenon in Kenya. This result to low nutritional value and huge economic loss of the crops produced. Additionally, consumption of aflatoxin ... -
Influence of Elements of Organizational Culture on Lecturers’ Job Commitment in University of Nairobi and South Eastern Kenya University
(University of Nairobi, 2023)The “purpose of the study was to investigate the influence of elements of organizational Culture on Lecturers’ Job commitment in University of Nairobi and South Eastern Kenya University”. Specifically, the study sought ... -
Analysis of the Effect of Climate Variability and Socio-economic Factors on Adaptation Strategies Among Small Scale Farmers. A Case Study of Nyandarua County, Kenya
(University of Nairobi, 2023)Climate variability and its impact on people’s livelihood is a contemporary issue being discussed globally. The livelihoods of communities residing in Kenya's rural areas depend heavily on crop growing. For the optimum ... -
Sustainable Logistics Management Practices and Competitive Advantage Among Food and Beverage Manufacturing Firms in Nairobi County, Kenya
(University of Nairobi, 2023)The integration of sustainable management practices has become a transformative force in businesses, challenging conventional approaches and making sustainability a core aspect of Supply Chain Management. The general ... -
Dhamira Na Wahusika Katika Fasihi Ya Vijana: Bunilizi Ya Majilio Ya Mkombozi Na Kimbilio La Silona
(University of Nairobi, 2023)Tasnifu hii inajitahidi kuchunguza kwa kina Dhamira na Wahusika katika Fasihi ya Vijana: Majilio ya Mkombozi na Kimbilio la Silona ikilenga kuonyesha jinsi dhamira na wahusika vinavyojitokeza na kuundwa katika muktadha wa ... -
Project Planning and Sustainability of Water Projects in Samburu County, Kenya
(University of Nairobi, 2023)Most developers are concerned about the sustainability of water projects, particularly in water stressed areas. According to research, most water projects in Samburu County developed fail to reach sustainability immediately ...
