First of all I wold like to thank My God for his uncountable support. My heartfelt thanks goes to my Advisors professor Tesfaye Semela and Deribe workina (PhD). I would like to thank you very much my wife Frehiwot Dawit and my families. My great thanks goes to my research participants of trainee teachers in Dilla college of Teachers education. I would like to thank my cloth friends Mr Bruk Mola and Girma Tessema for their Financial and Moral support.