Journal Articles: Recent submissions
Now showing items 801-820 of 29885
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In-Vitro protein digestibility, physico-chemical properties and nutritional quality of sorghum-green gram cookies supplemented with mango powder
(University of Nairobi, 2021)Ready to Eat (RTE) sorghum cookies were prepared by incorporating green gram flour at 10%, 20%, 30%, dried mango powder at 10% and evaluated for their physico-chemical and nutritional properties. Protein, fat, fiber and ... -
Dementia in Africa: Current evidence, knowledge gaps, and future directions.
(University of Nairobi, 2021)In tandem with the ever-increasing aging population in low and middle-income countries, the burden of dementia is rising on the African continent. Dementia prevalence varies from 2.3% to 20.0% and incidence rates are 13.3 ... -
Perceptions and experiences of dementia and its care in rural Kenya.
(University of Nairobi, 2021)Objectives: We aimed to explore the perceptions towards dementia and related care across three stakeholder groups in rural Kenya. Methods: A total of 38 key stakeholders (carers of persons with dementia, health care ... -
Plugging Generic Gaps By Including The Literary Essay In The Kiswahili Secondary School Curriculum In Kenya
(University of Nairobi, 2018)It is a truism that professionalism or academic acumen is a gradual process that is patiently nurtured from pre-school through primary and secondary school education before being solidified at a tertiary level or ... -
Influence of Perception and Quality of ICT‐Based Agricultural Input Information on Use of ICTs by Farmers in Developing Countries: Case of Sikasso in Mali
(University of Nairobi, 2017)Small-scale cereal farmers dominate agricultural activities in developing countries. These agricultural activities are characterized by low productivity due to lack of agricultural input information. ... -
Partial least square structural equation modelling’use in information systems: an updated guideline in exploratory settings.
(University of Nairobi, 2018)The purpose of many studies in the field of Information Systems (IS) research is to analyse causal relationship between variables. Structural Equation Modelling (SEM) is a statistical technique ... -
Status of e-learning Quality in Kenya: Case of Jomo Kenyatta University of Agriculture and Technology Postgraduate Students
(University of Nairobi, 2018-02)There is a substantial increase in the use of learning management systems (LMSs) to support e-learning in higher education institutions, particularly in developing countries. This has been done with some measures of success ... -
Factors affecting asynchronous e-learning quality in developing countries university settings
(University of Nairobi, 2018-04)Despite the potential of Learning Management System (LMS) supported asynchronous e-learning to improve asynchronous e-learning system quality by enhancing learning effectiveness and academic achievement of HEIs , several ... -
University Students’ Perception on the Usefulness of Learning Management System Features in Promoting Self-Regulated Learning in Online Learning
(University of Nairobi, 2021)Online learning has increasingly been adopted by most institutions of higher learning to facilitate teaching and learning as a continuum to the traditional face-to-face approach. Most of these institutions ... -
A Conceptual Educational Data Mining Model for Supporting Self-Regulated Learning in Online Learning Environments
(University of Nairobi, 2021)Self-regulated learning is attracting tremendous researches from various communities such as information communication technology. Recent studies have greatly contributed to the domain knowledge that the use self-regulatory ... -
Strategies for Managing Cognitive Load and Enhancing Motivation in E-Learning
(University of Nairobi, 2021)Cognitive load and motivation are two factors that have been established as mediators of learning. It has been established that learners who experience low cognitive loads and are highly motivated to succeed in learning. ... -
A Systematic Review of Gamification Within E-Learning
(University of Nairobi, 2021)The focus of this study was to review and evaluate the effectiveness of gamification within e-learning platforms. The study deployed systematic literature review methodology to evaluate how effective gamification has been ... -
The Role of Indigenous Knowledge on Use and Conservation of Wild Medicinal Food Plants in Loita Sub-county, Narok County
(University of Nairobi, 2018)Aims: To evaluate the role of indigenous knowledge in the use and conservation of wild medicinal food plants in Loita sub-county, Narok County. Study Design: Stratified random sampling was used to select respondents. Place ... -
Morphological Traits as Indicators of Bitterness in Traditional Vegetables: The Case of Spider Plant (Gynandropsis gynandra) in Kenya
(University of Nairobi, 2019)Aims: The study set out to find the existence of variation in leaf bitterness of spider plant (Gynandropsis gynandra) in six (6) agro-ecological zones in Kenya and whether levels of leaf bitterness correlated with morphological ... -
Heterologous expression of the benzoate para-hydroxylase encoding gene (CYP53B1) from Rhodotorula minuta by Yarrowia lipolytic
(University of Nairobi, 2006)There is currently an increasing number of cytochrome P450 (CYP450) monooxygenase encoding genes becoming available from various genome-sequencing projects. These enzymes require association with cytochrome P450 reductase ... -
Antimicrobial Usage and Detection of Multidrug-Resistant , Including Methicillin-Resistant Strains in Raw Milk of Livestock from Northern Kenya
(University of Nairobi, 2021)The association of antimicrobial usage (AMU) with prevalence of antimicrobial-resistant (AMR) Staphylococcus aureus, including methicillin-resistant S. aureus (MRSA) in livestock raw milk consumed by pastoralists in Kenya ... -
On unitary equivalence of some classes of operators in Hilbert spaces
(University of Nairobi, 2020)Abstract It is a well-known result in op erator theory that whenever two op erators are similar then they have equal sp ectra even though they do not have to belong to the same class of op erators. However ... -
Further remarks on unitary equivalence of some classes of operators in Hilbert spaces
(University of Nairobi, 2020)n this paper we investigate results on unitary equivalence of operators that include n-binormal, skew binormal and n-power-hyponormal operators acting on complex Hilbert space H. AMS subject classification ... -
Psychotic-like experiences among 9,564 Kenyan adolescents and young adults.
(Elsevier B.V., 2021)Objective: To investigate the prevalence and characteristics of psychotic-like experiences (PLE) in a large cohort of Kenyan adolescents and young adults. Method: The Washington Early Recognition Center Affectivity and ... -
Factors associated with the onset of major depressive disorder in adults with type 2 diabetes living in 12 different countries: results from the INTERPRET-DD prospective study.
(University of Nairobi, 2020)Aims: To examine the factors that are associated with changes in depression in people with type 2 diabetes living in 12 different countries. Methods: People with type 2 diabetes treated in out-patient settings aged 18-65 ...