Faculty of Science and Education: Recent submissions

Now showing items 81-92 of 92

Real Time Inventory Tracking Model in the Distribution Supply Chain of Airtel Airtime.

Musana, Eddie; Okello, Walter; Basaza-Ejiri, Annabella H. (Busitema University., 2020-07)

This research considers designing and developing a Real Time Inventory Tracking Model (R.T.I.T.M) in the Business Supply Chain (SC) for an Airtel Authorized Distribution Company (DC) called Private Marketing and Trading ...
Student Expectations and Quality of Postgraduate Education: The Case for Public Universities in Uganda

Kaggwa, Victoria Tamale; Sekiwu, Denis; Naluwemba, Esther Frances (Society for Science and Education, 2017)

In order to chant John Stuart Mill’s Utility Theory in Service Delivery, this study focuses on the quality of student support in Postgraduate Education at Makerere University’s College of Education and External Studies ...
Design and fabrication of a chemical vapour deposition system with special reference to ZrC layer growth characteristics

Biira, Saphina; Crouse, P.L.; Bissett, H.; Hlatshwayo, T.T.; van Laar, J.H.; Malherbe, J.B. (2017)

The overall aim of this research project was to design and construct an inhouse, thermal chemical vapour deposition (CVD) reactor system, operating at atmospheric pressure. Radio frequency (RF) induction heating was ...
Investigating thermal treatment of W thin film deposited on 6H-SiC in vacuum, hydrogen and argon

Thabethe, Thabsile T.; Biira, Saphina; Njoroge, Eric G.; Malherbe, Johan B.; Hlatshwayo, Thulani T. (2018)

Tungsten thin film was sputter deposited on a single crystalline 6H-SiC substrate and annealed in vacuum, hydrogen and argon atmospheres at a temperature of 800 °C for 1 hour (h). The resulting atomic distribution and ...
The role of ZrCl4 partial pressure on the growth characteristics of chemical vapour deposited ZrC layers

Biira, Saphina; Crousec, P. L.; Bissettd, H.; Hlatshwayoa, T. T.; Njoroge, E.G.; Neld, J. T.; Ntsoaned, T. P.; Malherbe, J.B. (Elsevier, 2017-04-21)

ZrC layers were deposited in a chemical vapour deposition (CVD) reactor on graphite substrates using a ZrCl4- Ar-CH4-H2 precursor mixture. The deposition was conducted at different ZrCl4 partial pressures at a constant ...
Hopf-Bifurcation Analysis of Pneumococcal Pneumonia with Time Delays

Mbabazi, Fulgensia Kamugisha; Mugisha, Y. T.; Kimathi, Mark (Department of Mathematics, Pan African University Institute of Basic Sciences, Technology and Innovation, P.O. Box 62000–00200, Nairobi, Kenya, 2019-02-03)

In this paper, a mathematical model of pneumococcal pneumonia with time delays is proposed. Te stability theory of delay differential equations is used to analyze the model. Te results show that the disease-free equilibrium ...
Crystal structure changes and weight kinetics of silicon-hexaboride under gamma irradiation dose

Mirzayev, M.N; Jabarov, S.H; Asgerov, E.B; Mehdiyeva, R.N; Thabethe, T.T; Biira, Saphina; Tiep, N.V (Elsesevier B.V, 2018)

The silicide hexaboride (B6Si) was irradiated with 60Co at room temperature to study the structural changes and weight kinetics. The B6Si samples were irradiated using a gamma source with a dose rate (D) of 0.27 Gy/s. At ...
Modeling the within-host co-infection of influenza A virus and Pneumococcus

Mbabazi, Fulgensia Kamugisha; Mugisha, J.Y.T; Kimathi, M. (Elsevier In. - Science Direct, 2018)

In this paper a nonlinear mathematical model for a within-host co-infection of influenza A virus and pneumococcus is investigated. Conditions that explain the relations amid RIP and its relationship to the global asymptotic ...
Evaluation of native fungal isolates of metrahizium anisopliae var. acridum and beauveria bassiana against the greater wax moth, galleria mellonella (l) (pyralidae: lepidoptera) in Ethiopia

Namusana, Hellen; Emiru, Seyoum (African Journal Online (AJOL), 2010)

The greater wax moth (GWM) is a widely distributed and devastating insect pest to honey production sector in Ethiopia. The present study investigated the potential of native fungal isolates against GWM and assessed the ...
Concentration levels of radon in mines, industries and dwellings in selected areas of Tororo and Busia districts, Eastern Uganda.

Biira, Saphina; Kisolo, Akisophel W.; D’ujanga, Florence Mutonyi (Pelagia Research Library, 2014)

Concentration levels and effective exposure dose of radon were determined in mines, industries and dwellings in the Districts of Tororo and Busia, Eastern Uganda in 60 indoor structures between November 2010 and April 2011, ...
Characterisation and evaluation of pulp and paper from selected Ugandan grasses for paper industry

Kamoga, Omar L. M.; Kirabira, J. B.; Byaruhanga, J. K.; Godiyal, R. D.; Anupam, Kumar (Editura Academiei Romane, 2014)

Non-wood fibrous materials and recycled fibres offer an opportunity to decrease or replace the use of wood fibres in the production of pulp and paper in countries with insufficient forest resources. The aim of this study ...
Secondary school headteachers’ leadership styles and teachers’ organizational commitment in Tororo Municipality

Richard, Josel Obbo; Olema, David Kani; Atibuni, Dennis Zami (Research Publish, 2017)

The commitment and maximum utilization of an organization’s human resource among others accelerates the achievement of the organizations’ vision, goals, and values. The organization’s leadership plays a critical part in ...

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