Browsing by Author "Ooko, Selline"
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Contextual Enablers and Hindrances of Girl Child Participation in STEM Education in a Kenyan County: A Case Study
Kelonye, Festus B.; Odeo, Isaac Ipara; Ooko, Selline; Samson, Nashon; Juma, Godfrey S (TIIKM, 2020-12)In Kenya, student performance in sciences and Mathematics is still low compared to artoriented disciplines. The poor performance has affected not only the Girl child’s interest in these disciplines but also the number of ... -
The Impact of Prior Knowledge on Adolescents' Sexual and Reproductive Health Behavior Amidst the Covid-19 Pandemic: The Case of Kakamega County, Kenya
Ooko, Selline; Okoth, A; Njeru, F; Kariaga, G; Namassi, E; Barasa, B; Achoka, J; Opiyo, R; Omukunda, E; Dipondo, J; Samoei, U (roceedings of the 5th International Conference on Future of Education, 2022-09-27)Adolescents (aged between 10 and 19 years) go through significant physical, physiological, and psychosocial changes from childhood to adulthood during this period. There are indications that during the COVID-19 pandemic, ... -
Isolation, Characterization and Antibacterial Activity of Ergosta-5, 7, 22-triene-3β, 14α – diol (22Z) from Kenyan Ganoderma lucidum
Sande, Ebrahim; Baraza, Danstone Lilechi; Ooko, Selline; Nyongesa, Peter Kuloba (Asian Journal of Applied Chemistry Research, 2020-03-28)Aims: To determine the chemical composition and antibacterial activity of Kenyan Ganoderma lucidum. Study Design: Structural determination of the isolated compound was done using spectral evidences and in comparison ... -
Phytochemical Analysis, Isolated Ergosta-5,7,22-triene-3?,14?-diol (22Z) and Antimicrobial Activity of Kenyan Ganoderma lucidum
Baraza, Danstone Lilechi; Ooko, Selline; Nyongesa, Peter Kuloba; Sande, Ebrahim (Current Perspectives on Chemical Sciences, 2021-02-06)Aims: To screen the Kenyan Ganoderma lucidum for phytochemicals, determine the chemical composition and antimicrobial activity. Study Design: Hexane, ethyl acetate and methanol extraction; phytochemical study and ...