Browsing by Author "Wachanga, Samuel W."

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Effects of co-operative e-learning teaching strategy on students’ self-concept in biology: A study of selected secondary schools in Nakuru county, Kenya

Orora, William; Keraro, Fred N.; Wachanga, Samuel W. (2015-12-11)

This study investigated the effects of Cooperative E-Learning (CEL) teaching strategy on students’ self-concept in Biology. The study was quasi-experimental and the Solomon’s Four Non-Equivalent Control Group Design was ...
Enhancing Biology Achievement of Secondary School Learners Using Experiential Computer Assisted Instruction

Ronoh, Peter K.; Keraro, Fred Nyabuti; Wachanga, Samuel W. (International Education Studies and Sustainability, 2021-02)

This paper reports a study that investigated effects of Experiential Computer Assisted Learning (ECAI) on learners’ achievement in Biology in Kenya. Solomon’s Non-Equivalent group four research design was used. Four ...
Relationship between secondary school boys’ and girls’ chemistry self- concept and their scientific creativity in selected counties in Kenya

Wachanga, Samuel W.; Kamonjo, Florence W. (2015-12-03)

Education is the most critical ingredient in a country’s development process in the social, economic and political realms. Kenya in its vision 2030 hopes to be transformed into a newly industrialised, middle-income country ...

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