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Maintenance Cost Reduction Strategies and Model Development for Ethiopian Leather Industry

Zenun, Dawd (Addis Ababa University, 2019-10-25)

Maintenance is the combination of all technical, administrative and managerial actions during the life cycle of an item intended to retain it in, or restore it to a state in which it can perform the required function. ...

Optimization of Inventory through an Integrated System Approach for Repairable Spare Parts

Zelalem, Eresi (Addis Ababa University, 2019-10)

Repairable spare parts inventory optimization deals with special type of inventories that are repaired and returned to usable conditions rather than discarding. Surplus repairable spare parts lead to a high ...

Building Construction Occupational health and Safety Assessment: - A case of Condominium Site Projects in Addis Ababa

Yonatan, Leykun (Addis Ababa University, 2019-07)

Construction industry has been recognized as one of the common hazardous industries in both developed and developing countries. Injuries and work related hazard on building construction sector present a major effect on ...

mproving Clinker Production Coal Utilization Using Six Sigma Methodology in Mugher Cement Factory

Yemisrach, Belay (Addis Ababa University, 2019-07)

Six sigma is the process improvement tools which can be applied in various sector for defect minimization and better utilization of resource using DMAIC methodology. A DMAIC methodology is used to identify which output ...

Quality Improvement of Healthcare Through Lean Six-Sigma: A Case of Yekatit 12 Hospital

Tsinukal, Bezabih (Addis Ababa University, 2019-10)

Health care organizations are now facing different challenges that brought them to a decision to obtain efficiency improvement, quality and cost reduction. The growth in health sectors access and delivery in Ethiopia has ...

The Impact of Financial Model on The Quality of Education In Ethiopia TVET Colleges

Thomas, Mamo (Addis Ababa University, 2019-10)

This research, entitled as The Impact of Financial Model on the Quality of Education, is a qualitative, interpretive, cross-national comparative study which explores, analyses and compares the institutional financing ...

Upgrading Biogas for Small – Scale Electricity Generation From Food Waste, A Case Study of Sidist Kilo University

Tamrat, Moges (Addis Ababa University, 2018-10)

Now a day‟s biogas from food waste is an alternative and a viable energy sources for domestic energy consumption. Hence, this research is concerned with biogas upgrading for electricity generation. To do this 115kg of ...

Improving Addis Ababa Transport System by Using Transport Demand Management Strategy

Sisay, Weheyaga (Addis Ababa University, 2019-10)

Addis Ababa is challenged by providing access to safe, efficient and sustainable transport system. Congestion is becoming a common experience in different parts of the city due to the lack of consistent concentrated ...

Reverse Logistic Network Design and Analysis for E-Waste Management System: A Case of Akaki Compute Refurbishment and Training Facility

Sisay, Negesse (Addis Ababa University, 2019)

Electrical and electronic equipment waste, (E-Waste) in short is a recent emerging waste. It is known that sales of electronics and electrical equipment have undergone explosive growth worldwide, while at the same time, ...

Development of Integrated Lean Six Sigma-Baldrige Framework for Manufacturing Waste Minimization: (A Case of NAS Foods Plc.)

Selamawit, Gebreyohannes (Addis Ababa University, 2018-06)

In this research the integration of some advanced tool for waste minimization and continuous quality improvement of biscuit industry on production process are investigated. Nowadays, food industry makes significant ...

Enhancing Productivity of Mixed-Model Assembly Line in Tikur Abbay Shoe S.Co

Menbere, Tilahun (Addis Ababa University, 2018-10)

Tikur Abbay shoe S. Co is one of leather industry in Ethiopia, which produces a variety of shoe model for local and export markets. The research is mainly focus on the export product, men shoe (HARBER) model, production ...

Isolation and Evaluation of Azo Dye Decolorizing Microorganisms from Ethiopian Alkaline Soda Lakes

Guadie, Awoke (Addis Ababa University, 2008-07-04)

Textile dye decolorizing microorganisms were isolated from Ethiopian alkaliphilic Soda lakes. A total of 121 morphological distnict colonies were isolated from mineral salts medium-agar plate. When these isolates were ...

Factors That Affect the Usage of Hris in Public Health Institutions of Ethiopia

Kiros, Hamelmal (Addis Ababa University, 2018-10-03)

In the current Information Age, the success of any organization is centered on the extent to which it is able to adopt new changes in Information Technology. Human Resources Information System (HRIS) is one of the ...

Fish Biology and Fisheries of the Floodplain Rivers in the Alitash National Park, Northwestern Ethiopia

Eyayu, Alamrew (Addis Ababa University, 2019-05-03)

Ethiopia is a landlocked country endowed with over 13637 km2 of standing water surface area and 8065 km river length arranged into 12 drainage basins and harbor unevenly diversified fish species of which about 20% are ...

The Abo Blood Group and Plasmodium Falciparum Malaria in Awash, Metehara and Ziway Areas, Ethiopia.

Tekeste, Zinaye (Addis Ababa University, 2008-07-05)

The study aimed at investigating the relationship between blood group type and severe disease in P.falciparum malaria in three Ethiopian malaria endemic localities. A total of 210 cases of malaria (70 severe and 140 ...

Antimicrobial Activity of Lactic Acid Bacteria Isolated From ‘Ergo’, Ethiopian Traditional Fermented Milk, on Some Foodborne Pathogens

Assefa, Esayas (Addis Ababa University, 2006-11-04)

“Ergo” is a traditional Ethiopian fermented milk produced by spontaneous fermentation using traditional utensils under non-hygienic environment. To produce microbiologically safe and chemically defined product; study on ...

Species Composition, Distribution, Relative Abundance and Habitat Association of Avifauna of Wof Washa National Forestry Priority Area, Ethiopia

Hailu, Sisay (Addis Ababa University, 2008-07-04)

Species composition, distribution, abundance and habitat association of birds were surveyed from Wof Washa National Forestry Priority Area (NFPA) and its surroundings along the Ankober-Debre Sina Escarpment from August ...

upply Chain Integration for Enhancing the Growth Level of Small and Medium Weaving Enterprises (SMWE); A Case of Hand Loom Weaving Enterprises found in Addis Ababa

Masresha, Tasew (Addis Ababa University, 2019-07)

Micro, Small and Medium Enterprises (MSME) development in Ethiopia has prioritized by the government; for economic growth, employment generation and building an industrial economy and also they are taken as a vital tool ...

Minimization of Defective Products in Abyssinia Tannery Industry

Mahlet, Zebenay (Addis Ababa University, 2019-06)

Producing quality product is one of the major determinants that enable manufacturing organizations to compete in the global market. There are many causes for the occurrence of defective products. Hence, to avoid any ...

Fatigue Failure Analysis on Curved Rail of Addis Ababa Light Rail Transit (AALRT)

Gemechu, Dugassa (Addis Ababa University, 2017-07)

The rails are the supporting parts with which the wheels are in contact. Rails, as the heart of the railway system, are subjected to very high service loads and harsh environmental conditions. Fatigue failure in rails ...

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