Browsing Journal Articles by Title
Now showing items 383-402 of 888
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An evaluation of secondary school principals’ perception of learning resources in free secondary education era in Kenya
(Net Journals, 2013)This article reports on the findings from a quantitative research study on learning resources in Kenya‟s secondary schools. The purpose of this study is to investigate the secondary school principals‟ perception on the ... -
Evaluation of Secondary School Principals’ Views on the Use of Untrained Teachers in Lesson Delivery in a Free Secondary Education System Era in Kenya
(IISTE, 2013)This article reports on the findings from a quantitative research study on the views of secondary school principals regarding the teaching competences of untrained teachers in free secondary schools in Kenya. Aim: To ... -
Evaluation of Thermal Interface Materials in Mediating PV Cell Temperature Mismatch in PV-TEG Power Generation
(2021-03)Among the emerging renewable energy technologies, solar photovoltaic (PV) power generation is growing steadily in the mainstream energy supply mix contributing about 2.58% of the global total power generation by 2018 from ... -
Evaluation of Warburgia ugandensis Extracts and Compounds for Crop Protection against Prostephanus truncates
(2020-11)Insect pests cause a significant loss of maize production in Africa. Maize weevil (Sitophilus zeamais Motchulsky) and the larger grain borer (Prostephanus truncatus Horn) are the most destructive insect pests of maize. ... -
Examining the Prominence of the Political Corruption News in South Sudan
(2021)Purpose: The purpose of the study to examine the prominence of political corruption news by newspapers in South Sudan Method: The study used descriptive research design to address the research objectives. The target ... -
Examining the teaching and learning resources related challenges facing small and medium-sized public secondary schools in Kenya: A comparative analysis
(Net Journals, 2014-05)This article reports on the quantitative research survey findings regarding the challenges related to the teaching and learning resources affecting small and medium sized public secondary schools in Kenya. The aim of this ... -
Experience of communication among cervical cancer patients in Kenya
(2020-10)Communication influences patient disclosure, treatment adherence, and outcome, adaptation to illness, and bereavement. Different cancer patients and caregivers communicate their various experiences in unique ways. These ... -
An expert-curated global database of online newspaper articles on spiders and spider bites
(Scientific Data, 2022)Mass media plays an important role in the construction and circulation of risk perception associated with animals. Widely feared groups such as spiders frequently end up in the spotlight of traditional and social media. ... -
Extended Cox Model on Duration Taken to Release Cargo at Kenyan Border Entry Point: A Case Study of Malaba Osbp
(Science and Education Publishing, 2020-11)Duration taken to release cargo is one of World Customs Organisation’s most significant instruments of measuring trade facilitation. It is a way of reviewing clearance procedure by measuring the time taken to release cargo ... -
An extended k-means cluster head selection algorithm for efficient energy consumption in wireless sensor networks
(International Journal of Network Security & Its Applications, 2023-05)Effective use of sensor nodes’ batteries in wireless sensor networks is critical since the batteries are difficult to recharge or replace. This is closely connected to the networks’ lifespan since once the battery is used ... -
An Extended Security Measurement Framework For Open-Source Enterprise Resource Planning Software Security
(International Journal of Network Security & Its Applications (IJNSA), 2022-09)Modern organizations are adopting new ways of measuring their level of security for compliance and justification of security investments. The highly interconnected environment has seen organizations generate lots of personal ... -
Extension Support Services among Poultry Farmers, a Case of Katulani District, Kitui County
(2016-03)A survey was carried out to determine provision of extension support services in Katulani District, Kenya. Data was collected through observations and structured questionnaires administered to 110 poultry rearing households ... -
Extent of Use of Biology Instructional Resources and Effect on Students Academic Performance in Secondary Schools in Siaya County – Kenya
(International Journal for Innovation Education and Research, 2017-07)This study sought to find out the extent of use of biology teaching and learning resources and how it affects students’ academic performance. The study was carried out in public secondary schools in Siaya County. The ... -
Facile Removal of Phenol from Aqueous Solution Using Modulated Cornstarch Impregnated With Triethanolamine as Adsorbent: Sorption Isotherms and Kinetics
(2022-08)Background: The sources of phenolics pollutants in water are mainly pharmaceutical and chemical industries. The compounds are carcinogenic, cytotoxic, mutagenic and teratogenic even at modest concentrations. These health ... -
Factor Substitution in Integrated Maize-Dairy Farming System in Uasin Gishu District
(2020-07)This study looked at the existence of jointedness in production, cost complementarity and factor substitution in small hold mixed maize and dairy production system. The smallholder farmers in UasinGishu County practise ... -
FACTORIZATION OF LARGE COMPOSITE INTEGER
(International Journal of Mathematics and Statistics Studies, 2013)In this paper we practically deal with the problem of factorizing large integers. The various algorithms that have been proposed are not efficient that is they do not run in polynomial time. We use the algebraic approach ...