Browsing Gold Collection by Title
Now showing items 291-310 of 779
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Estimation of Spatially Varying Parameters with Application to Hyperbolic SPDES
(Journal of Applied Mathematics, 2023-01-10)Parameter estimation is a growing area of interest in statistical signal processing. Some parameters in real-life applications vary in space as opposed to those that are static. Most common methods in estimating parameters ... -
Ethanol Conversion to Butanol over Small Coinage Metal Clusters: An Experimental and Computational Study
(Journal of Cluster Science, 2022-08-26)We illustrate the mechanism for the C–O, C–H and O–H bond activation in the coupling of ethanol to butanol over small coinage clusters (copper, silver and gold). It is found that charge transfer interactions between the ... -
Ethernal Conversion to Butanol over Small Coinage Metal Clusters: An Experimental and Computational Study
(Journal of Cluster Science, 2022-08-26)We illustrate the mechanism for the C–O, C–H and O–H bond activation in the coupling of ethanol to butanol over small coinage clusters (copper, silver and gold). It is found that charge transfer interactions between the ... -
Ethical Practices and Organizational Performance: Understanding Linkages from Deposit-Taking SACCOs in Kenya
(International Journal of Research and Scientific Innovation, 2021-08)As employees understand what amounts to acceptable behavior within an organization, their ethical choices can be moulded and this gives leaders an opportunity to actually shape the ethical climate. Strategic leaders ... -
Ethnobotany, ethnopharmacology, and phytochemistry of traditional medicinal plants used in the management of symptoms of tuberculosis in East Africa: a systematic review
(Tropical Medicine and Health, 2022-08-14)Objective Many studies on the treatment of tuberculosis (TB) using herbal medicines have been undertaken in recent decades in East Africa. The details, however, are highly fragmented. The purpose of this study was to ... -
Ethnomedicinal uses of stingless bee honey among native communities of Baringo County, Kenya
(Scientific African, 2022-08-02)Stingless bees live in tropical and subtropical areas around the world, however, stingless bee honey and other products have traditionally been used in the tropical and sub-tropical parts of the world to treat various ... -
Evaluating flood extent mapping of two hydraulic models, 1D HEC-RAS and 2D LISFLOOD-FP in comparison with aerial imagery observations in Gorgan flood plain, Iran
(Natural Resource Modeling, 2019-02-20)We compared flood mapping techniques using a one-dimensional (1D) hydraulic model HEC-RAS and two-dimensional (2D) LISFLOOD-FP for a 10-km reach of Gorgan River in Iran. Both models were run using the same hydrologic input ... -
Evaluating strategies for coping with patient surge in hospitals due to mass casualties along a highway in Western Kenya
(East African Medical Journal, 2022-12-18)Background: During mass casualty incidents, nearby hospitals receive `many patients who tend to stretch hospital resources resulting in poor outcomes. Objective: To evaluate strategies for coping with patient surge in ... -
Evaluation of a pilot interprofessional train-the-trainer workshop to enhance sickle cell anemia community education in Kenya
(East African Medical Journal, 2023-10-27)Background: To assess the implementation of a pilot interprofessional train-the-trainer workshop (TTT) on sickle cell anemia (SCA) for feasibility, capacity building, and program sustainment. Methods: The TTT was used ... -
Evaluation of dyeing properties of natural dyes extracted from the heartwood of Prosopis juliflora on cotton fabric
(Research Journal of Textile and Apparel, 2022-03-22)Purpose Considered as one of the most unwanted species by the International Union for Conservation of Nature, the Prosopis juliflora plant is a noxious and invasive weed. Recent studies suggest that the heartwood of the ... -
Evaluation of Government Programs in Mitigating Drug and Substance Abuse in Kilifi and Mombasa Counties, Kenya
(AFRICAN JOURNAL OF EMPIRICAL RESEARCH, 2023-08-07)The issue of drug and substance abuse has become a major concern in Kenya, particularly in the coastal region. In response, the government has implemented various programs to mitigate the problem. The ... -
Evaluation of Resistance of African Nightshade (Solanum nigrum complex) Acessions to Bacterial Wilt (Ralstonia solanacearum) in Western Kenya
(The African Journal of Education, Science and Technology (AJEST), 2022-06-28)Bacterial wilt disease caused by Ralstonia solanacearum is one of the major diseases affecting solanum species, including cultivated African nightshade (Solanum nigrum L). The bacterial wilt (BW) management in the african ... -
An evaluation of stakeholder capacity in the implementation of millenium village primary school meal project
(Evaluation and Program Planning, 2018-10-06)The paper focused on evaluation of stakeholder capacity to implement the millennium village primary school meal project in Kenya. The study which was anchored on the stakeholder theory as well as the Context Input Process ... -
Evaluation of Strategic Options for Enhancing Community Resilience to Drought in Kitui County, Kenya
(The Cradle of Knowledge: African Journal of Educational and Social Science Research, 2023-04)In Kenya, Arid and semi-arid Lands are more affected by drought due to their fragile ecosystems, unfavourable climate, and historical marginalization. Kitui County is one of the counties that have been ... -
An evaluation of the effectiveness of guidance and counselling services in public universities in Kenya
(Journal of Emerging Trends in Educational Research and Policy Studies, 2012-12-01)Concerns have been raised over the increase of problems like drug abuse, alcoholism premarital sex, cheating in examinations and teenage pregnancies in Kenyan Public Universities. The study sought to evaluate the effectiveness ... -
Evidence of Climate Change and Seasonal Agricultural Drought in Kakamega South Sub-County, Kakamega County, Kenya
(AFRICAN JOURNAL OF EMPIRICAL RESEARCH, 2023-10-30)Changes in climate have led to shifts in weather patterns outside the normal range of variation over a given time period, attributed to either human action or natural causes. This has led to reduced precipitation, which ... -
Experience of Nursing Students in Mental Health Training in Kenya
(International Journal of Clinical Psychiatry and Mental Health,, 2018-06-01)Introduction: In Kenya, there are few psychiatric nurses available to provide mental health services. Few students pursue psychiatric nursing specialty. Objective: The aim of this study was to investigate the factors ... -
Exploring the Impact of Enquiry-Based Instructional Strategies on Students’ Attitudes towards Biology
(International Journal of Learning, Teaching and Educational Research, 2022-12)Teaching methods dominated by teacher demonstration, chalk and talk, have been attributed as the main source of negative attitudes towards biology. This study aimed to explore the impact of enquiry-based learning on students’ ... -
The extent of Adopting Climate Smart Agriculture Technologies in Addressing Household Food Security
(International Journal of Scientific and Research Publications, 2019-11-11)Food insecurity is a concern for households and government. It destabilizes social, economic and political wellbeing. Despite Kenya’s government efforts in provision of incentives like climate smart subsidies to address ... -
Factors associated with non-adherence to Artemisinin-based combination therapy (ACT) to malaria in a rural population from holoendemic region of western Kenya
(National Library of Medicine, 2012-06-24)Background: Over the years, reports implicate improper anti-malarial use as a major contributor of morbidity and mortality amongst millions of residents in malaria endemic areas, Kenya included. However, there are limited ...