Browsing Journal Articles by Author "Shivoga, William"
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Age, Gender and Verbal Ability as Predictors of Students’ Achievement in Biology
Saheed, Ayodeji; Nzabalirwa, Wenceslas; Shivoga, William (International Journal of Studies in Education and Science, 2021-04)This study examines the relationship between age, gender, verbal ability and achievement in biology among senior secondary school students within Ibadan metropolis, Oyo State, Nigeria. The study adopted an ex-post factor ... -
Faecal pollution and solar purification of community water sources within Lake Naivasha basin, Kenya
Shivoga, William (MMUST, 2015) -
Influence of land use/cover on water quality in the River Sironko catchment area, Eastern Uganda
Turyahabwe, Remigio; Mulinya, Caroline; Shivoga, William (IOSR Journal of Environmental Science Toxicology and Food Technology, 2020-08)Ten sampling stations located on RiverSironko catchment area were used to assess the contribution of selected land uses to the nutrients and Physico-chemical water quality levels of river Sironko for a period of six months ... -
Spatial Modeling of Sorghum (Sorghum bicolor) growing areas in Kenyan Arid and Semi-Arid Lands
Kigen, Charles; Dennis, M W; Ochieno, Dennis; Muoma, John; Shivoga, William; Konje, Martha; Onyando, Zedekiah Odira; Soi, Bernard Cheruiyot; Makindi, Stanley Maingi; Kisoyan, Philip M; Mironga, John Momanyi (Elixir Remote Sensing, 2014-01-10)Sorghum (Sorghum bicolor) is an important African cereal crop and is listed among Africa’s lost crops but is now gaining popularity as other cereals are declining in production due to climatic change. To promote ...