Browsing Journal Articles by Title
Now showing items 698-717 of 888
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Prevalence and Factors Associated with Modern Contraceptive Methods Dropout among Women of Reproductive Age in Gatsibo District in Rwanda
(2020-11)The use of modern contraceptive methods is important as it assists couples to give birth to the desired number of children and space pregnancies. Government of Rwanda has put much emphasis on family planning services ... -
Price response of herd off-take under market liberalization in a developing cattle sector: panel analysis applied to Kenya's ranching
(2008)The influence of price, in view of macro-economic policy change and a set of other factors, on herd off-take rates from ranches in Kenya over a period of 17 years was assessed. An AR(1) equation, based on Nerlove's classical ... -
Primary production variables of brachiaria grass cultivars in Kenya drylands
(2016)The study was conducted to evaluate the primary production variables of Brachiaria grass cultivars in semi arid regions of Eastern Kenya. Brachiaria cultivars B. decumbens cv. Basilisk, Brachiaria hybrid Mulato II, four ... -
Print Media Managers’ Perception of Integration of New Media by Newspapers in Kenya
(2019-01)The study examined print media managers’ perception of adoption of new media in newsrooms in Kenya. Integrating new media in print media houses can be traced back to 2009. However, few studies have examined the managers’ ... -
Print Media Managers’ Perception of Integration of New Media by Newspapers in Kenya
(2019-01)The study examined print media managers’ perception of adoption of new media in newsrooms in Kenya. Integrating new media in print media houses can be traced back to 2009. However, few studies have examined the managers’ ... -
A Probabilistic Data Encryption scheme (PDES)
(2013)In this paper the author presents a probabilistic encryption scheme that is polynomially secure and has the efficiency of deterministic schemes. From the theoretical construction of Brands and Gill (1996), it is clear ... -
Production Management Procedures and the Growth of Jua Kali enterprises in Kenya
(2020-06)The Micro and Small Enterprises play an important role in the economic development of most countries globally despite their level of development. The sector act as vehicle for low-income people to escape poverty through ... -
Promoting Students’ Academic Self-Efficacy in Chemistry through Teaching Using Molecular Models
(Scholars Academic and Scientific Publishers (SAS Publishers), 2016-09)This study investigated how students’ self efficacy in Chemistry is affected through the use of molecular models as contrasted with the conventional instructional strategies in the topic of Structure And Bonding (SAB). The ... -
Protein utilization in humans as affected by level of dietary fat
(Elsivier, 1996-01)The objective of the project was to determine the effects of level of fat with or without manganese supplementation of diets on protein status of humans. Fourteen healthy adult humans participated in a 61 day study in which ... -
Provision of digital reference services in academic libraries in Kenya: a review
(Regional Journal of Information and Knowledge Management, 2016)Rationale of the study - The popularity of internet as an avenue of communication and source of information has led to decreasing numbers of in-person reference transaction in academic libraries. Consequently, academic ... -
Proximate analysis of raw and roasted groundnut (Arachis hypogaea L.): Red Valencia and manikanta varieties
(International Journal of Food Science and Nutrition .Volume 4; Issue 4; July 2019; Page No. 191-194, 2019)Proximate analysis of raw and roasted groundnuts of red Valencia and manipinta varieties were determined. The moisture content of raw and roasted peanut ranged from 4.84-5.11% and 2.02 - 2.17% respectively while fat content ... -
A put option's value for a nonlinear black-scholes equation
(2016)We study a nonlinear Black-Scholes partial differential equation for modelling illiquid markets with feedback effects. After reducing the equation into a second-order nonlinear partial differential equation, we find that ... -
Quadratic Approach for Fast Topic Selection in Modelling Big Text Analytics
(International Journal of Advancements in Computing Technology, 2018)One challenging issue in application of Latent Dirichlet Allocation (LDA) is to select the optimal number of topics which must depend on both the corpus itself and user modeling goals. This paper presents a topic selection ... -
Quality and Safety Management of Health Care Service Delivery among Public Hospitals in Rwanda: a Cross-Sectional Survey
(2019-10)Background or Objectives: Quality and safety of health care service delivery remain a challenge worldwide due to unsafe care, inappropriate practices, adverse events and medication errors that result in harm, disability ... -
Range use and dynamics in the agropastoral system of southeastern Kenya
(2008)Occurrence of equilibrium and non equilibrium system dynamics in semiarid environments present serious management challenges. In these areas, resource management strategies are increasingly based on equilibrium rather than ... -
Range Use and Trophic Interactions by Agropastoral Herds in Southeastern Kenya
(2005)Habitat utilization patterns and feeding interaction of free ranging agropastoral herds were investigated in two cycles of four consecutive grazing periods, in a semiarid environment, southeastern Kenya. The bites count ... -
Reactive Power-Voltage-Based Voltage Instability Sensitivity Indices for Power Grid With Increasing Renewable Energy Penetration
(2020-05)In this work, a reactive power-voltage (QV)-based framework to evaluate the voltage instability sensitivities of power system buses to increase in renewable energy (RE) penetration has been developed using two sensitivity ... -
Reinventing the wheel? African cooperatives in a liberalized economic environment
(2016)Cooperative development in Africa can be said to have traversed two main eras: the era of state control and that of liberalization. The first era lasted up to the early 1990s and saw the origin and substantial growth of ... -
Relating Cost Efficiency and Profitability of Merged Firms in the Kenyan Financial Services Industry
(Canadian Center of Science and Education, 2016)Theory holds that firms merge to benefit from economies of scale, diversification and synergy, which are realized through cost efficiency. Empirical studies on the other hand report mixed findings with regard to the ... -
The Relationship between Adoption of Coffee Certification Standards and Productivity in Nyeri County in Kenya
(Asian Online Journals, 2015-12)Standards have been applied as strategic tools to help organizations increase productivity, and improve competitive advantage. They facilitate free and fair global trade, enhance customer satisfaction through improved ...