Kamau Oginga Siwatu

Exploring Preservice Teachers' Conceptual Understanding of Algebraic Ideas: Linear Function and Slope

Jennifer Wilhelm, Shirley M. Matteson, Xiaobo She, 2014 .

Exploring the factors that influence preservice teachers' culturally responsive teaching self -efficacy and outcome expectancy beliefs

Kamau Oginga Siwatu, K. Siwatu, 2007 .