Browsing by Author "Wachanga, Samuel W. Prof."

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The Effect of Science Process Skills Teaching Approach on Secondary School Students’ Achievement in Chemistry in Nyando District, Kenya

Abungu, Hesbon E.; Okere, Mark I.O. Prof.; Wachanga, Samuel W. Prof. (Journal of Educational and Social Research MCSER Publishing, 2014)

Abstract Science process skills are central to the acquisition of scientific knowledge which is useful in solving problems in society. In Kenya, students’ achievement in chemistry in the Kenya Certificate of Secondary ...
Using Computer Based Cooperative Mastery Learning to Enhance Students’ Achievement in Secondary School Chemistry in Bomet County, Kenya

Keter, John K.; Wachanga, Samuel W. Prof.; Anditi, Zephaniah O. Dr. (International Journal of Humanities Social Sciences and Education (IJHSSE), 2017-02)

Abstract: Chemistry occupies a significant position in secondary school curriculum because of its applications in everyday life. In spite of this importance, the academic performance of Kenyan students in the subject in ...

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