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Now showing items 91-100 of 197
Studies of Warburgia ugandensis lyophilized crude extract with Trichoderma asperellum on tomato blight pathogens
(The Journal of Phytopharmacology, 2021)
Early and late blights in tomatoes are among the most destructive diseases. The causative agents are Alternaria solani and Phytophthora infestans respectively. Warburgia ugandensis extracts have beendemonstrated to have ...
A bootstrap variance estimation under stratification with few units per stratum.
(Journal of Statistics Applications & Probability Letters, 2022)
The measurement errors exist and sample survey results are always uncertain because only a portion of the population is
measured. Larger samples and superior measurement tools can help to reduce this uncertainty. The ...
Coverage properties of a neural network estimator of finite population total in high-dimensional space.
(Journal of Mathematics, 2022)
The problem in nonparametric estimation of finite population total particularly when dealing with high-dimensional datasets is addressed in this paper. The coverage properties of a robust finite population total estimator ...
On quantiles estimation based on stratified sampling using multiplicative bias correction approach.
(Journal of Mathematics, 2022)
In the context of stratified sampling, we develop a nonparametric regression technique to estimating finite population quantiles in model-based frameworks using a multiplicative bias correction strategy. Furthermore, the ...
Influence of Procurement Records Management on Procurement Performance in Public Universities in Kenya
(international Journal of Economics, Commerce and Management, 2020)
The battle of forms in procurement process merits inculcation of procurement records management mechanisms in public universities in Kenya. In recent years, enormous institutions of higher learning have been receiving ...
Effect of Green distribution on the Performance of Manufacturing Firms in Kenya
(Journal of Business and Management, 2020)
The purpose was to determine the effect of green distribution on the performance of manufacturing firms in Kenya. The study was descriptive in positivist approach. Questionnaire were used to collect data from a random ...
The Role of Distributed Ledger Technology in Provision of Universal Health Coverage
(Egerton University International Conference, 2022-03-21)
In the quest for provision of Universal Health Coverage (UHC) in healthcare, information is not only private, but also proprietary and requires higher security. Medical regulatory bodies have developed standards, policies, ...
A Survey of Influence of the Organization Structure on the Implementation of Succession Planning In the Civil Registration Departments in Eastern Region, Kenya
(IAR Journal of Business Management, 2021)
Succession planning is the organization's behavior that ensures the organization is constantly provided with efficient management. Succession difficulties are often related to relationship problems, such as top ...
Review of Clay-Based Nanocomposites as Adsorbents for the Removal of Heavy Metals
(Hindawi, 2022-06-22)
Due to rapid industrialization, urbanization, and surge in modern human activities, water contamination is a major threat to humanity globally. Contaminants ranging from organic compounds, dyes, to inorganic heavy metals ...
Green gold: refining crude Miraa (Catha edulis) into a real green gold
(Meru University of Science Technology, 2022-06)
Miraa (Catha edulis) is a very lucrative psychoactive crop for the farmers in lower parts of Meru county and Embu county. However, its handling is unhygienic and it’s a perishable crop. Withering and drying leads to ...