Vol. 13 No. 3 (2024)

View Vol. 13 No. 3 (2024)

Open access
A Peer-reviewed Official International Journal of Wollega University, Ethiopia.
Science, Technology and Arts Research Journal
Published: July–Sept. 2024, 13(3) 
ISSN: 2226-7522 (Print) and 2305-3372 (Online)

Published: 30.09.2024

Original Research

  • Temperature dependence permittivity property study of (1-x) BaTiO3-xLa2O3 electro ceramic material

    Kebede Legesse
    1-7
    DOI: https://doi.org/10.20372/star.V13i3.01

  • Production System and Breeding Practices of Indigenous Sheep Populations in Qellam Wallaga Zone, Oromia, Ethiopia

    Kena Ayana, Ayantu Mekonnen, Diriba Diba, Gemeda Duguma
    08-32
    DOI: https://doi.org/10.20372/star.V13.i3.02

  • Prevalence of Bovine Hydatidosis in Nekemte Town, Oromia Regional State, Western Ethiopia

    Dawit Tamiru, Melaku Guteta
    33-41
    DOI: https://doi.org/10.20372/star.V13.i3.03

  • Relationship between teachers’ attitudes towards instructional supervision and their classroom performance

    Lelisa Chala
    42-57
    DOI: https://doi.org/10.20372/star.V13.i3.04

  • Biogas Production Potentials of Coffee Husk Supplemented with Animal Manure

    Gamta Sagni, Mulissa Jida, Girmaye Kenasa
    58-71
    DOI: https://doi.org/10.20372/star.V13.i3.05

  • Characterization of Indigenous Goats Production System in Qellam Wallaga Zone of Oromia Regional State, Western Ethiopia

    Gemechu Shuma, Ayantu Mekonnen, Gemeda Duguma
    72-93
    DOI: https://doi.org/10.20372/star.V13.i3.06

Review Article