Logistics and Supply Management

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PRODUCTION OF CONCRETE FOR STRUCTURAL APPLICATION BY USING AGRICULTURAL BY-PRODUCTS AS SUPPLEMENTARY CEMENTITIOUS MATERIALS (COFFEE HUSK ASH AND BAMBOO LEAFASH

TESFAHUNKIDANEEMANE (2016-04)

Concrete is a mixture of aggregate, cement, and water, of these materials the most expensive and polluting element is cement. The production process of cement affects the environment by means of release of CO2 gas into ...
THE EFFECT OF AUTHENTIC MATERIALS ON STUDENTS’ SPEAKING SKILLS AND PERCEPTION: THE CASE OF ARBA MINCH UNIVERSITY COMMUNITY SCHOOL GRADE 10 STUDENTS

MESAY YOSEF (2021-09)

This study aimed to investigate the effect of authentic materials on students' speaking skills and perceptions of Arba Minch university community school grade 10 students. The study used quasi-experimental design to ...