Accessing current and accurate information being any where at anytime is becoming a growing interest nowadays. WAP (Wireless Application Protocol) is an application protocol that creates an opportunity to access information ...

This study addresses the issue of ‘washback’ effect of language testing. What is ‘washback’? What does it look like in practice? It has been widely asserted that tests influence language learners who prepare to take them ...

The main purpose of this study was to examine the influence of the UEEE on teachers’ and students’ practices. Specifically, it examined the influence of the exam on the domains of teaching and learning. It further explored ...

The dwindling resources of fossil fuels coupled with the steady increase in energy consumption have encouraged research interest in alternative and renewable energy sources. Biodiesel is one of the most promising ...

This study, by taking the case of Addis Ababa, the capital of Ethiopia, investigates the effects of water and sanitation provision on poor women. The study was instigated by the observation that the pressure of inadequate ...

The study area, Metehara to Nura era, covers a total area of 777 km2 In this area, mechanized farms of sugar cane and citrus fruits are found and more than 12,000 workers .depend their lives on the plantations. Though ...

The lakes of the Main Rift Valley suffer from lake level fluctuation due to several natural and human induced factors. Lake Abiyata, a terminal lake, which is located in the central part of the main rift of Ethiopia, as ...

Livestock interact with the environment directly or indirectly in the process of their production. The interaction with the water resources is also direct or indirect and can be positive or negative depending on the system ...

Dynamics of phytoplankton and physico-chemical parameters of water quality were studied in Geffersa Reservoir from October, 2009 to June, 2010 using samples collected at bi-weekly intervals. Secchi depth (vertical ...

The thesis presents the results of geological, hydrogeological and hydrogeochemical studies in the Akaki subbasin (Sekelo). This study was to provide an overview of the water quality and the mixing of the groundwater and ...