My Name is Kumera Assefa, I am lecturer at Wallaga University,Nekemte,Oromia,Ethiopia and Now a day I am PhD candidate at Addis Ababa University, Addis Ababa, Ethiopia. 

- I have 10 years Working Experiance at Wallaga University.

- I am tought physics in different courses.

- my Specialization is Astrophysics astronomy.