Institutional Repository
Jimma University Institutional Repository (IR) is a digital service that collects, preserves, and distributes digital materials of research and scientific output Publication in digital form, including preprints and published articles of Jimma University as well as Proceedings emanated from conference and workshops organized by Jimma University and/or, Terminal reports of research projects run by Jimma University and /or partners.
Communities in IR
Recently Added
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Michael Asfaw; Tamene Tadesse; Jabessa Negasa
(2025-04-22)
Zinc oxide nanoparticles (ZnO-NPs) are gaining significant attention due to their catalytic and
antibacterial properties. However, their effectiveness in pure form is limited by several factors,
including a large energy ...
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Muluken Ayele; Alemayehu Yifiru; Shimeles Addisu
(2024-08-22)
Electrochemical methods are a class of techniques in chemistry which study an analyte by
measuring the potential and/or current in an electrochemical cell containing the analyte. It is an
attractive alternative for ...
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Mekonin Barena; Dawit Tesfaye; Bikila Ashenafi
(2025-03-22)
The purpose of this study was to explore teachers' strategies of error correction on students'
paragraph writing tasks at Isera woreda selected secondary schools. For the study, required data
were collected through ...
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Desalegn Solomon Faji; GemechisTeshome; Gebretsadik Bosen
(2024-12-22)
This study was conducted to investigate EFL Teachers’ and Students Perception and practices of
Speaking Strategies: the case of Engibi Bedele Secondary School, Buno Bedele Zone, Oromia
RegionnA descriptive case study ...
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Mohammedsani Shesharif; Dereje Daksa; Abunu Arega
(2025-02-22)
The purpose of this study was to identify the level of Practices and Challenges of
Instructional Leadership in Government Secondary Schools in Jimma Zone Oromia's
national regional state. To conduct this study mixed ...
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