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Browsing Research Articles by Title

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  • Undergraduate students’ motivation towards the use of electronic resources at Federal College of Education (Technical) Gombe, Nigeria 
    Liman, Yakubu, Attahiru; Rasegojwa, Maleshane, Gladys; Muhammad, Jika Saidu (Credence Press Limited, 2022-03-09)
    The purpose of this study is to examine undergraduate students’ motivation towards the use of electronic resources at Federal College of Education (Technical), Gombe. The objectives of the study include: to determine the ...
  • Use of coal fly ash to manufacture a corrosion resistant brick 
    Moyo, Vumani; Mguni, Nonhlanhla Gugu; Hlabangana, Nkosikhona; Danha, Gwiranai (Elsevier B.V., 2019)
    In this article, we investigate the use of an environmental waste (coal fly ash) in the manufacture of an ammonium nitrate corrosion resistant brick. Ammonium nitrate (AN) fertilizer spillages and vapors continuously corrode ...
  • Use of remote sensing and long-term in-situ time-series data in an integrated hydrological model of the Central Kalahari Basin, Southern Africa 
    Lekula, Moiteela; Lubczynski, Maciek , W (Springer Professional, 2019-03-27)
    Distributed numerical models, considered as optimal tools for groundwater resources management, have always been constrained by availability of spatio-temporal input data. This problem is particularly distinct in arid and ...
  • Utilization of waste cooking oil and tallow for production of toilet “Bath” soap 
    Maotsela, Tlamelo; Danha, Gwiranai; Muzenda, Edison (Elsevier B.V., 2019)
    A green prospective based on the reuse of waste materials such as beef tallow and waste cooking vegetable oils to manufacture soap is presented. Beef tallow and waste cooking oils that is discarded as waste from households ...
  • Value addition of coal fines and sawdust to briquettes using molasses as a binder 
    Manyuchi, Musaida Mercy; Mbohwa, Charles; Muzenda, Edison (Institution of Chemical Engineers ,Published by Elsevier, 2018-12)
    In this study, the co-briquetting of coal fines saw dust and molasses as a binder is explored as an option for value addition of the wastes generated in the various industries. The effect of the saw dust concentration and ...
  • Vector dissipative light bullets in optical laser beam 
    Djazet, Alain; Tabi, Conrad Bertrand; Fewo, Serge I; Kofané, Timoléon C (Springer Nature, 2020-04-03)
    The dynamics of light bullets propagating in nonlinear media with linear/nonlinear, gain/loss and coupling described by the (2+1)-dimensional vectorial cubic–quintic complex Ginzburg–Landau (CGL) equations is considered. ...
  • Visualizing the invisible: class excursions to ignite children’s enthusiasm for microbes 
    McGenity, Terry J; Gessesse, Amare; Hallsworth, John E; Cela, Esther Garcia; Verheecke-Vaessen, Carol; Wang, Fengping; Chavarrıa, Max; Haggblom, Max M; Molin, Søren; Danchin, Antoine; Smid, Eddy J; Lood, Cedric; Cockell, Charles S; Whitby, Corinne; Liu, Shuang-Jiang; Keller, Nancy P; Stein, Lisa Y; Bordenstein, Seth R; Lal, Rup; Nunes, Olga C; Gram, Lone; Singh, Brajesh K; Webster, Nicole S; Morris, Cindy; Sivinski, Sharon; Bindschedler, Saskia; Junier, Pilar; Antunes, Andre; Baxter, Bonnie K; Scavone, Paola; Timmis, Kenneth (John Wiley & Sons Ltd and Society for Applied Microbiolog, 2020-05-14)
    We have recently argued that, because microbes have pervasive – often vital – influences on our lives, and that therefore their roles must be taken into account in many of the decisions we face, soci ety must become ...
  • A voltage multiplier using timer circuit 
    Zungeru, Adamu Murtala; Chuma, Joseph; Mangwala, Mmoloki; Khao, Baba (Medwell Journals, 2018-01)
    This study describes a DC to DC voltage multiplier using the 555 Integrated Circuit (IC) timer in an astable state. The major motivation of the design is to be able to produce an inexpensive and light form of generating ...
  • Waste management and treatment of copper slag BCL, Selebi Phikwe Botswana: review 
    Gabasiane, Tlotlo; Bhero, Shepherd; Danha, Gwiranai (Elsevier B.V., 2019)
    The production of copper bears both viable product and by product know as slag which is a challenge to dispose and poses a problem to the environment. BCL holds copper slag is seen as waste which is iron - opulent containing ...
  • Waste valorisation opportunities for bush encroacher biomass in savannah ecosystems: a comparative case analysis of Botswana and Namibia 
    Charis, Gratitude; Danha, Gwiranai; Muzenda, Edison (Elsevier B.V., 2019-08)
    Bush encroachment of savannah ecosystems in countries like Botswana and Namibia has been identified as a major problem threatening biodiversity, grazing land productivity and the generation of groundwater. Incidentally, ...
  • Water quality Index of waste stabilisation ponds and downstream of discharge point 
    Gopolang, Obenne Pearl; Letshwenyo, Moatlhodi Wise (Scientific Research Publishing Inc., 2019-08)
    Water quality index has been used in various researches for the assessment of water quality for various uses and discharges into the environment. The purpose of this study was to determine the water quality index of the ...
  • The water retention properties of biochar derived from broiler poultry litter as applied to the Botswana soil 
    Shomana, Thapelo; Botha, Daniel Erich; Agachi, Paul Serban (Dama Research Center limited, 2020-05-14)
    Crop farming in Botswana is very modest and of high risk compared to its neighboring countries because of significant dependency on reduced and unreliable rainfall and as a result of soils with poor water holding capacity ...
  • Zinc oxide nanowire field effect transistor used as a pH sensor 
    Ditshego, Nonofo M.J. (International Journal of Electrical and Electronic Engineering & Telecommunications, 2022-03)
    An ion sensitive field effect transistor can outperform conventional ion-selective electrodes. Thus, a zinc oxide (ZnO) nanowire field effect transistor (NWFET) pH sensor was fabricated and measured. The sensor contained ...

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