Browsing Journal Articles by Title
Now showing items 1069-1088 of 1279
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SARS-CoV-2 Detection in Fecal Samples in Sym-asymptotic Patients with Typical Findings of COVID-19 on Ag-RDT and SARS-CoV-2 RT-PCR Tests
(Preprints, 2022-09-28)Coronavirus is a disease caused by a severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) which emerged as a global pandemic in 2019 from Wuhan, China. Since its emergence, it has caused immense suffering to human ... -
Scaling up production of traditional green leafy vegetables in Kenya: Perspectives on water and nitrogen management
(Global Science Books, 2007)Traditional green leafy vegetables are promising alternative vegetable crops consumed in Kenya and other African countries. The crops whose consumption is on the increase include vegetable amaranth (Amaranthus spp.), African ... -
Schistosoma haematobium and soil-transmitted Helminths in Tana Delta District of Kenya: infection and morbidity patterns in primary schoolchildren from two isolated villages
(BioMed Central, 2016-02-03)Schistosomes and soil-transmitted helminths (STH) (hookworm, Trichuris trichiura and Ascaris lumbricoides) are widely distributed in developing countries where they infect over 230 million and 1.5 billion people, respectively. ... -
School Cultural: Implication of Artifacts and Collegiality on Students’ Academic Performance in Public Boarding Secondary Schools in Kenya
(International Journal of Novel Research in Education and Learning, 2016-12)In Kisii Central Sub County, few secondary schools have been perennially associated with good performance whereas majorities are attributed to low students’ academic performances irrespective of the cream admission and ... -
School Differences in the Predictive Validity of Primary School Examinations among Secondary School Students in Kenya
(International Journal of Academic Research in Business and Social Sciences, 2017)The purpose of this study was to determine school category differences in the predictive validity of KCPE among public secondary school students in Kisii central Sub-county, Kenya. The study adopted Correlational and ... -
School physical environmental factors responsible for stressful experience among teachers in Kenyan special primary schools
(International Journal of Applied Psychology, 2016)Stress is a major global health challenge affecting the well-being of service providers especially those working in the human service sectors like: teachers, health care providers and media specialists. Specifically, the ... -
School-based factors affecting the teaching of kiswahili in public pre-schools in Kasipul division, Rachuonyo south sub-county, Homabay county
(International Journal of Education and Research, 2016)Globally language is very important since it is a means of communication that leads to international development and cohesion. Kiswahili is a language taught in the pre-school curriculum in Kenya and a national language ... -
Scope for genetic enhancement of the parasitisation potential of four native strains of Trichogrammatoidea sp. nr. lutea Girault (Hymenoptera: Trichogrammatidae) in Kenya
(Taylor & Francis, 2007-09-14)In response to emerging interest in commercial mass production of Trichogramma for Helicoverpa armigera biocontrol in eastern Africa, laboratory experiments were undertaken to assess the scope for genetic enhancement of ... -
Screening tomato (Lycopersicon esculentum Mill.) Accessions for resistance to the twospotted spider mite tetranychus urticae Koch: Population growth studies
(International Journal of Tropical Insect Science, 2011-09-01)The resistance of 63 tomato (Lycopersicon esculentum Mill.) accessions to the twospotted spider mite Tetranychus urticae Koch (Acari: Tetranychidae), was investigated in screen house experiments and compared to Money Maker, ... -
Seasonal dynamics in carbon dioxide fluxes of the herbaceous layer of a moist Kenyan savannah
(APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH, 2014)Strong seasonal variability in African carbon source/sink relationship is considered the continent’s most significant contribution to the global carbon cycle. Alternating dry and wet periods dictate ecosystem carbon exchange ... -
Seasonality of food supply, coping strategies and child nutritional outcome in Sabatia-Kenya
(Airiti library, 2010)This study was conducted in Kenya. Samples of children and caregivers were selected using the EPI method. Food vendors and procurement strategy, demographic and socio-economic indicators of household were analyzed. A social ... -
Seawater Intrusion Vulnerability Assessment of a Coastal Aquifer: North Coast Of Mombasa, Kenya as a Case Study
(International Journal of Engineering Research and Application, 2016-08)Groundwater pollution in the north coast of Mombasa is not only from surface sources but also from the intrusion of seawater via the Indian Ocean and creeks. This study assessed the vulnerability of the coastal aquifer to ... -
Secondary school internet and network usage policy and students’ learning outcome in public day secondary schools in Kenya
(HRMARS, 2017)The school network access should offer students with exceptional chances to obtain information, engage in discussion, and liaise with individuals, organizations and groups in the so as to increase skills, knowledge and ... -
Secondary school principals in Nyamira County in Kenya: Issues and challenges
(SAVAP International, 2013)The purpose of this study was to establish the challenges that confront principals of secondary schools in Nyamira County in Kenya. The study adopted a descriptive survey and questionnaires were employed to collect data. ... -
Secrets in stone
(Kenya Museum Society, 2006-01)Ohingni (singular: ohinga) are ruins of dry-stone walled settlement enclosures unique in Kenya and East Africa. They are architecturally similar to the dry-stone structures of Zimbabwe and Botswana, though less skillfully ... -
Secure end point data security using java application programming interface
(IJSRSET, 2017-02)Most of the current instant messaging applications such as Telegram Secret Chat transmit packets in plain text. This means that an intruder equipped with appropriate remote monitoring tools can sniff the packets being ... -
Secure Handover Protocol for High Speed 5GNetworks
(Int.J. AdvancedNetworkingandApplications, 2020-07-07)The motivations behind 5G networks include seamless handovers, higher data rates, lower latencies of about one milli second, and enhanced coverage compared to 4G networks. To achieve these goals, network densification has ... -
Secure Timing Advance Based Context-Aware Handover Protocol for Vehicular Ad-Hoc Heterogeneous Networks
(International Journal of Cyber-Security and Digital Forensics, 2018)Heterogeneous networks and their applications introduce new shortcomings in terms of access control and confidentiality during handover process. Unfortunately, implementing stronger security mechanisms during the handover ... -
Security and acceptance of web based marketing information system among microfinance banks in Nairobi region, Kenya
(HR mars, 2012)Information system (IS) acceptance has been the subject of much research in the past two decades. Researchers have concentrated their efforts on identifying the conditions or factors that could facilitate the acceptance ... -
Security evaluation of cellular networks handover techniques
(MECS (http://www.mecs-press.org/), 2018-05)This paper examined the handovers in cellular networks from both functional and informational security point of view. The aim was to find out if the security goals of confidentiality, integrity and availability (CIA) are ...