School of Pure and Applied Sciences: Recent submissions
Now showing items 1-20 of 88
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The Impact Of Policy Changes In The Education Sector On The Development Of The Book Publishing Industry In Kenya
(Unisa Press, 2009)This article explores the impact of policy changes in the education sector on the de-velopment of the book publishing sector in Kenya. The article begins by detailing the current status of the book publishing sector in ... -
Faculty and students’ perspectives of online learning during COVID-19 crisis: Constraints and opportunities for Kenyan universities.
(2023-04-15)At the onset of COVID-19 pandemic, all higher education institutions had to abruptly migrate from face-to-face mode of learning to virtual learning. Students and faculty members were thrown into the process of acquainting ... -
Mechanisms Used by Academic Libraries in Kenya to Enhance Webometrics Ranking
(2023-04)Libraries essentially provide equal and fair access to information. Thus, they have a significant influence on the Webometrics ranking of universities across the world. Academic libraries affect Webometrics ranking ... -
Green synthesis of copper oxide nanoparticles and its efficiency in degradation of rifampicin antibiotic.
(Springer, 2023-08-28)In recent ages, green nanotechnology has gained attraction in the synthesis of metallic nanoparticles due to their cost-effectiveness, simple preparation steps, and environmentally-friendly. In the present study, copper ... -
Polarized Phase Holograms of High Diffraction Efficiency
(2023-05-10)Holography has a wide application in medicine, optical computers, scanners among others. Conventional studies on analogue holograms have mainly been conducted on image generation, processing and reconstruction. However, ... -
Gender Differences in Secondary School Teacher Counsellors Perception of Ethical Standards in Counselling in Kiambu County, Kenya
(2023-07-31)Ethical standards are at the core of counselling practice and are aimed at ensuring the welfare of the client and the counsellor are safeguarded. Counselling, like any other profession is governed by ethical standards ... -
The Influence of Technology Enabled Service Differentiation Strategy on Post-Pandemic Reopening Performance of Star-Rated Hotels in The South Rift Circuit.
(2023-08)One of the most competitive industries in Kenya and the entire continent of Africa is the hotel industry, which contributes significantly to the country's economy. As a result, the sector is a significant source of ... -
Evaluation of ICT Integration in Performing Administrative Functions In Technical Training Institutions In Nyeri and Nairobi Counties, Kenya
(2023-08): In the contemporary society, Information and Communication Technology (ICT) has been identified as the most important enabler and driver of processes in institutions and organizations. The purpose of this study was ... -
Integrated Financial Management Information System in County Treasuries in Kenya: Empirical Analysis of the Implementation
(2023-05)- The implementation of Integrated Financial Management Systems (IFMIS) in County Treasuries in Kenya was meant to enhance transparency, improve decision-making and financial controls by availing dependable and ... -
Bayesian Estimation of Parameters of Weibull Distribution Using Linex Error Loss Function
(Canadian Center of Science and Education, 2020-02)This paper develops a Bayesian analysis of the scale parameter in the Weibull distribution with a scale parameter θ and shape parameter β (known). For the prior distribution of the parameter involved, inverted Gamma ... -
Functional response of Orius albidipennis (Hemiptera: Anthocoridae) to Megalurothrips sjostedti (Thysanoptera: Thripidae)
(Karatina University, 2002-05-02)A locally available anthocorid predator, Orius albidipennis Reuter, was evaluated as a candidate biocontrol agent for Megalurothrips sjostedti Trybom, a major pest of French beans, Phaseolus vulgaris (L), in Kenya. The ... -
Integration of Mobile Intelligent Tutoring Systems in Teaching Mathematics
(IRJET, 2020-07)Mathematics plays a critical role in driving economies and scientific transformation of any society. However, students' poor performance over the years in secondary schools’ national examinations remains a major concern ... -
Information System Security Practices and Implementation Issues and Challenges in Public Universities
(2021-11-16)The use of information and communication technology has been providing the competitive edge for universities globally while Kenyan universities are not an exception. This has in turn made the universities ... -
A Model for Adoption of Virtual Computing, Bridging With the Critical System Architecture Construct (A Case of Kisii University, Kenya): CCE Virtualization Model
(International Journal of Research in Engineering Advanced Sciences and Technology, 2022-10-24)This study aimed at developing a model forthe adoption of virtual computing to determine the viability of application delivery in a virtualized computer environment for Kisii University and its environs. In ... -
Information Literacy Competencies in Secondary Schools in Kenya
(Stratford, 2021-06-05)The knowledge economy is marked by an increasing need for information skills at all levels including schools, universities, workplace and ordinary life. Therefore, education stakeholders should campaign for the teaching ... -
INFORMATION LITERACY PRACTICES AS A TOOL FOR ACCESSING AND UTILIZING INFORMATION IN SECONDARY SCHOOLS IN KENYA
(2021-04-23)Background of the study: Information literacy practices have been recognized as essential educational goals to judge and evaluate student’s aptitude for critical thinking, decision making and problem-solving. Inculcating ... -
A Framework for Effective Information Security Risk Management: In Kenyan Public Universities
(LAP LAMBERT Academic Publishing, 2020)With the universities increasingly depending on information and communication technology to execute their core operations and functionalities, their exposure to growing cyber threats is inevitable and hence unprecedented ... -
Current Status of Soil-Transmitted Helminths among School Children in Kakamega County, Western Kenya Prevalence and Intensity of Intestinal Parasites in School age Children in Thika District, Kenya
(Hindawi Publishing Corporation, 2016-02-17)Background. School age children are at high risk of soil-transmitted helminth (STH) worldwide. In Kenya, STH infections in children remain high despite the periodic administration of anthelmintic drugs. Our study assessed ... -
ON THE MAXIMAL NUMERICAL RANGEOF ELEMENTARY OPERATORS
(2017)The notion of the numerical range has been generalized in different directions. One such direction, is the maximal numerical range introduced by Stampfli (1970) to derive an identity for the norm of a derivation on L(H).Unlike ...
