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Now showing items 321-340 of 352
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Structural Performance of Limestone as An Aggregate for Lightweight Concrete
(International Journal of Engineering Research & Technology (IJERT), 2018-11)Concrete is composed essentially of cement, aggregates and water. In some cases an admixture is added, generally for the purpose of entraining air, but occasionally for special reasons such as modifying setting time or ... -
The structure and evolution of the coastal migrant fishery of Kenya
(elsevier, 2009)The current study was carried out over a period of one year to characterise the coastal migrant fishery of Kenya. The study looked at gears and vessels used, and ownership, demographic factors including ages of the fishers ... -
Students Selection for University Course Admission at the Joint Admissions Board (Kenya) Using Trained Neural Networks
(2011-01)Every year, the Joint Admission Board (JAB) is tasked to determine those students who are expected to join various Kenyan public universities under the government sponsorship scheme. This exercise is usually extensive ... -
Sum Construction of Automorphic Symmetric Balanced Incomplete Block Designs
(International Journal of Scientific Research in Mathematical and Statistical Sciences, 2020)- In this study Sum construction method of automorphic symmetric balanced incomplete block designs has been presented in details. Efficiency of a test design used in the Sum construction of automorphic symmetric ... -
A supervised land cover classification of a western Kenya lowland endemic for human malaria: associations of land cover with larval Anopheles habitats
(TECHNICAL UNIVERSITY OF MOMBASA, 2009-12)A supervised land cover classification was developed from very high resolution IKONOS satellite data and extensive ground truth sampling of a ca. 10 sq km malaria-endemic lowland in western Kenya. The classification was ... -
Symmetry-dependent analytical all-electron potential for helium atom
(Elsevier, 2022-09-01)Electron–electron interaction is the origin of the many-body problems usually encountered in physics and chemistry. Helium atom and other two-electron systems are the simplest many-body systems in nature. The Schrödinger ... -
Tackling Data Related Challenges in Healthcare Process Mining using Visual Analytics
(IJCAT, 2018)Data-science approaches such as Visual analytics tend to be process blind whereas process-science approaches such as process mining tend to be model-driven without considering the "evidence" hidden in the data. Use of ... -
Teamwork in Qualitative Research: Descriptions of a Multicountry Team Approach
(SAGE Publications, 2017)Multicountry teamwork in qualitative research is receiving increased recognition in an attempt to address global health problems. We report our experience of teamwork implementing a multicountry study (Zambia, South Africa, ... -
Technical Knowledge and Information Gaps among Smallholder Farmers in the Production of Sugarcane in Kakamega County, Kenya
(IJASRT, 2013-03-01)The purpose of the study was to identify and document technical knowledge and information gaps that can inform development of appropriate training programs for cane farmers. The study employed a survey research design; ... -
Thermal analysis of a CSP-Biogas hybrid power plant
(International Journal of Energy and Power Engineering, 2014)As the energy costs continue to rise steadily, researchers are looking for alternative sources of energy to meet the rising demand for sustainable energy. Finding an inexpensive and reliable energy generation technology ... -
Thermal Emmittance and Solar absorptance of CDS Thin Films
(International Journal of Engineering Inventions, 2016-01)CdS thin films were grown on highly cleaned substrates of Microscope glass slides using solution deposition technique at different molar concentrations at constant time and repeated at a fixed molar concentration ... -
“They Destroy the Reproductive System”: Exploring the Belief that Modern Contraceptive Use Causes Infertility
(2018)A common reason for nonuse of modern contraceptives is concern about side effects and health complications. This article provides a detailed characterization of the belief that modern contraceptives cause infertility, and ... -
Towards effective knowledge management practices for agricultural information specialists in Tanzania
(2006)Given the importance of the agricultural sector in Tanzania as the main pillar of the economy and recent developments in knowledge management and the importance attached to knowledge as the driving force for development ... -
Training in online search skills at Sokoine University of Agriculture, Tanzania
(Sokoine University of Agriculture Library, 2008)TEEAL and AGORA databases form an important part of the electronic resources at Sokoine National Agricultural Library in Tanzania (SNAL). This paper presents strategies that SNAL has used to ensure that students, academic ... -
Transactional Supply Chain Governance and Performance of Agro Processing Firms in Kenya
(Cari Journals, 2022)Purpose: Agro processing sector is a widely diverse subsector and is vital to the production of food, beverages and non-food products. The sector contributes in earning foreign exchange, growth of gross domestic product ... -
TRANSFORMATIONAL SUPPLY CHAIN GOVERNANCE AND PERFORMANCE OF AGRO PROCESSING FIRMS IN KENYA
(African Journal of Emerging Issues (AJOEI), 2022-11)Purpose of the study: The study aimed at determining the effect of transformational supply chain governance on performance of agro processing firms in Kenya. Research methodology: The study adopted a survey research ... -
Trends in contraceptive prevalence rates in sub-Saharan Africa since the 2012 London Summit on Family Planning: results from repeated cross-sectional surveys
(Elsevier, 2019-07-01)Background The Family Planning 2020 (FP2020) initiative, launched at the 2012 London Summit on Family Planning, aims to enable 120 million additional women to use modern contraceptive methods by 2020 in the world's 69 ... -
Trends towards Predictive Mapping of Graduates’ Skills to Industry Roles
(British Journal of Education, Society & Behavioural Science, 2016-01)Aim: To investigate whether industry roles in the same occupation have similar academic requirements and establish learning trends in the academia towards occupational industry roles. Design of Study: Descriptive survey ... -
A type IVB pili operon promoter controlling nucleocapsid gene expression of SARS-CoV in Salmonella elicits full immune response by intranasal vaccination
(American Society for Microbiology, 2007)Attenuated Salmonella enterica serovar typhi have been implicated attractive as potential live oral delivery vector vaccines because of their ability to elicit the full array of immune responses in humans. In this study, ... -
Type IVB Pilus Operon Promoter Controlling Expression of the Severe Acute Respiratory Syndrome-Associated Coronavirus Nucleocapsid Gene in Salmonella enterica Serovar Typhi Elicits Full Immune Response by Intranasal Vaccination
(American Society for Microbiology, 2007)Attenuated Salmonella enterica serovar Typhi strains have been considered to be attractive as potential live oral delivery vector vaccines because of their ability to elicit the full array of immune responses in humans. ...