Journal Articles: Recent submissions
Now showing items 1061-1080 of 29939
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Assessment and mapping of the high background radiation anomaly associated with laterite utilization in the south coastal region of Kenya
(University of Nairobi, 2019)Laterite is commonly used in Kenya and other tropical countries as an aggregate material for road paving. However, the use and relocation of laterite and other geological materials from high background radiation areas ... -
Fathers and grandmothers experiences participating in nutrition peer dialogue groups in Vihiga County, Kenya
(University of Nairobi, 2021-07)Grandmothers and fathers are key influencers of maternal and child nutrition and are increasingly included in interventions. Yet, there is limited research exploring their experiences participating in interventions. This ... -
Magnetic properties of iron nanoparticle
(University of Nairobi, 2010)Magnetic properties of Fe nanoparticles with different sizes synthesized by a physical deposition technique have been investigated experimentally. We have used a high pressure sputtering technique to deposit iron nanoparticles ... -
Gross and histological study of nasal and brain olfactory structures in the grasscutter (Thryonomys swinderianus, Temminck)
(University of Nairobi, 2021)The major drawback of the efforts currently being made to domesticate grasscutters (GRCs) is the paucity of data on their biology particularly in connection with sensory related reactions. We investigated, both grossly ... -
Environmental Risk Factors Influencing Diarrheal Occurrence among Children Under Five Years Old in Informal Urban Settlements: A Case Study of Korogocho, in Nairobi County, Kenya
(University of Nairobi, 2020-09)The paper's main objective is to establish the relationship between environmental risk factors of childhood diarrhea and its occurrence in the Korogocho slum in Nairobi County. The hypotheses to be tested were; no ... -
Angle resolved photoemission study of surface states on the Pt(997) vicinal surface
(University of Nairobi, 2010)One-dimensional atomic chains can be synthesized on stepped surfaces and the electronic structure of the high vicinal surface plays an essential role in determining the physical properties of atomic chains grown on top of ... -
Digital literacy and online child abuse among primary school children in Langata Sub-county, Nairobi City County in Kenya
(University of Nairobi, 2021-07)Kenya introduced Digischool to public primary schools to prepare children for today’s digital world attracting a cyber-threat landscape. Utilising a descriptive cross-sectional design within a concurrent mixed approach, ... -
Influence of Pore Size on the Optical and Electrical Properties of Screen Printed Thin Films
(University of Nairobi, 2016)Influence of pore size on the optical and electrical properties of TiO2 thin films was studied. TiO2 thin films with different weight percentages (wt%) of carbon black were deposited by screen printing method on fluorine ... -
Does Tenure Security Reduce Disaster Risk? A Comparative Study of the Nairobi Settlements of Kibera and Kawangware
(University of Nairobi, 2021)While scholarship suggests that improving tenure security and housing significantly reduces disaster risk at the household level within urban settings, this assertion has not been adequately tested. Tenure security can be ... -
An Exploratory Study on The Association Between Gender and Factors That Inuence Animal-Source Food Dietary Intake for Households In LowerIncome Urban Informal Settings of Nairobi, Kenya
(University of Nairobi, 2021)Background: Low-quality monotonous diets dominated by starchy foods are a major problem confronting resource-constrained settings worldwide including poor households in the urban informal settings of Nairobi, Kenya. This ... -
The Role of Public Relations in sensitizing public on Government Projects in Kenya: Case of Nairobi County
(University of Nairobi, 2021)Public relations is a vital tool for the government because it emphasizes on democracy and good governance. This study sought to establish the role of public relations tools in sensitizing the public on government projects ... -
Effects of Tio2 Film Thickness and Electrolyte Concentration on Photovoltaic Performance of Dye-sensitized Solar Cell
(University of Nairobi, 2017)Effects of film thickness and electrolyte concentration on the photovoltaic performance of TiO2-based dye-sensitized solar cell (DSSC) were studied. Nanocrystalline anatase TiO2 thin films with varying thicknesses (3.2–18.9μm) ... -
Prevalence of Anthracycline Induced Cardiomyopathy amongstCancer Patients Treated at Tertiary Teaching and Refferal Hospital in Nairobi Kenya
(University of Nairobi, 2019)ct Background: Cardiovascular complication is a major consequence of cancer treatment. Anthracycline induced cardiomyopathy is a known cause of long term morbidity and mortality among cancer survivors. The burden of this ... -
Dividend Signalingand Shareholder MonitoringHypothesis: Empirical evidencefromNairobi Securities Exchange
(University of Nairobi, 2021)Most corporate governance studies have focused on the composition and effectiveness of board members, little attention has barely focused on the interaction between the identity of significant shareholders and the decisions ... -
On stock returns volatility and trading volume of the nairobi securities exchange index
(University of Nairobi, 2020)This study attempts to put forward a framework that can be utilized to model the dynamics of the underlying returns on asset. The intention is to probe the dynamic connection between volatility of stock returns and trading ... -
Impact of Corporate Governance on Corporate Value for Companies Listed at the Nairobi Securities Exchange
(University of Nairobi, 2020)The study objective is to establish the impact of corporate governance on corporate value of firms listed at the Nairobi Securities Exchange. From time to time, capital market authorities have issued guidelines and regulations ... -
Fibromyalgia- Reviewing the Epidemiology and Gender-based Differences in Africa
(University of Nairobi, 2021)Objectives: Fibromyalgia is a complex disorder which presents with chronic widespread musculoskeletal pain, together with other symptoms like fatigue, sleep disturbances and cognitive disturbance. The cause remains unclear ... -
Mapping Services at Two Nairobi County Primary Health Facilities: Identifying Challenges and Opportunities in Integrated Mental Health Care as a Universal Health Coverage (UHC) Priority
(University of Nairobi, 2021)Introduction: We describe a facility mapping exercise conducted in two low-income/primary health facilities in Kenya to identify available service resources, cadres, and developmental partners as well as existing barriers ... -
Spatial variation of fine particulate matter levels in Nairobi before and during the COVID-19 curfew: implications for environmental justice
(University of Nairobi, 2021)The temporary decrease of fine particulate matter (PM2.5) concentrations in many parts of the world due to the COVID-19 lockdown spurred discussions on urban air pollution and health. However there has been little focus ... -
Highly structured TiO2/In(OH)xSy/PbS/PEDOT:PSS to be used in photovoltaic applications
(University of Nairobi, 2006)A new highly structured system based on TiO2/In(OH)xSy/PbS/PEDOT:PSS/Au has been developed for photovoltaic applications. In this device, TiO2, In(OH)xSy, PbS and PEDOT:PSS serve as electron conductor, buffer layer, absorber ...
