Author Details

Chala, Abebe Adugna

  • Vol 8, No 19 (2017) - Articles
    An Investigation in to the Combined and Relative Influences of Some Selected Factors on Students’ Performance in Physics Among Secondary Schools of Bale Zone, South East Ethiopia
    Abstract  PDF
  • Vol 10, No 13 (2019) - Articles
    Effect Analysis on Laboratory Work Skill Training Provided by Madda Walabu University for Secondary Schools (2013-2017G.C) in Bale Zone, South East Ethiopia
    Abstract  PDF
  • Vol 10, No 13 (2019) - Articles
    Determinant Factors Affect the Implementation of Laboratory Work in Science Subjects at Secondary Schools in Bale Zone, Ethiopia
    Abstract  PDF
  • Vol 10, No 31 (2019) - Articles
    Practice and Challenges Facing Practical Work Implementation in Natural Science Subjects at Secondary Schools
    Abstract  PDF


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