The main objective of this study was to assess the status of AIDS education in thernsecond cycle primary school of the Oromia region. To achieve this purpose, schoolteachingrnmaterials were surveyed; school implementation practices of AIDS educationrnwere examined; and students' awareness level on...
The purpose of this study was to make an investiqation into the naturernof classroom verbal interaction in ninth qrade qeoqraphy classes. On thernbasis of Flanders' model, attempts were made to identify the prevailinqrnbehaviors in the teachinq-1earninq process. Whether or not the...
The major goal of this study is to analyze the demographic and socio-economicrncorrelates of owning fuel saving technologies in Tehuledere Wereda. Here the householdrnfuel technologies particularly focus to the ownership of improved "Mirt" stoves.rnThis study is carried out using quantitative and...
The leading concepts associated w,' It African unity today are Pan-Afn'canism and AfllcanrnRenaissance. In pariicular, the id(',,1 of African unity is historically associated with PanAfricnaism.rnThis ques t for African Unity, as embodied in Pan-Afllcanism, can be tracedrnback to more than two...
Intermittent water distribution is the key problem of many water authorities in developing countries including Ethiopia. Hence, this research was conducted to carry out a risk assessment of water supply pipe failure (burst) in the water supply system of Chiro town which is located in the eastern...
A significant number of projects fail to achieve their intended goals. The main reason for the failure is due to the associate risks with every project. Among different sectors, the construction industry is usually prone to risk. This is because of the involvement of many stakeholders, complexity,...
The aviation sector must be safe. Information errors which are provided from ground aids Communication, Navigation and Surveillance (CNS) systems can put the aircraft at risk. Therefore, all ground-based flight aids should always be accurately calibrated. In addition, flight delays can lead to...
Breathing is a fundamental and essential process for the proper functioning of human being. It is a process of supplying oxygen to the body and removing of waste carbon dioxide from the body. This process takes place through the respiratory system and organs involving the nose, pharynx, trachea,...
The production of global and continental satellite rainfall products at fine spatial and temporal scales for users in reliable and cost-effective methods to overcome the shortcoming of ground-measured rainfall has resulted from advances in remote sensing technology. However, the accuracy of...
Urban fire is one of the most common problems not only for developing countries but also for developed countries. Particularly in Addis Ababa, Ethiopia. On this year ,2020/21 totally 274 incidents were occurred in the span of two years. Fire stations in Addis Ababa city is one of the major issues...
Digital elevation model (DEM) is a digital and mathematical representation of the real-world topographic surface by using elevation data. The global open-access DEM data contain errors and are not suitable for engineering and other high accuracy requiring applications. The main aims of this study...
Production of cement is hazardous to the environment. Recycling wastes has been one of the most influential aspect affecting global conditions of the world. Fair amount of work has been done on the utilization of the wastes such as marble waste, ceramic waste, tiles waste, fly ash, glass, plastic...
The demand of concrete has increased due to expand of the construction industry. To protect the natural concrete making materials and to sustain the environment, reused of waste products as ingredients of concrete is becoming an inevitable option. From those Steel slag was selected due to its...
Hybrid structural frame systems, which combine the use of reinforced concrete and steel, are becoming a viable solution for high-rise buildings. But like all innovative solutions, this comes with the problem of connecting the reinforced concrete beam with these composite columns. In this study, the...
Distributed computing is a rapidly developing IT technology. Every system connects to other systems via the network to improve its performance. Thanks to distributed systems technology, workers from all over the world can collaborate to work for a single company, and customers of these companies...
Modelling climate change impact on peak flood is subject to considerable uncertainty that comes from the climate model discrepancies, climate bias correction methods, and hydrological model parameters. These factors play a crucial role in flood risk planning and extreme event management. With the...
Maize is an important crop that is produced in Ethiopia but still falls short of its potential due to biotic and abiotic factors. Fall armyworm (Spodoptera frugiperda Smith) has been one of the yield limiting factors in Ethiopia since its introduction in 2017. This experiment was conducted at...
Mobile money services are mainly used in Ethiopia for non-payment related areas such as airtime top up, cash in and cash out services. The main purpose of this study is to examine the growth challenges of mobile money-based payment services by focusing on the managerial aspects of mobile money...
Service quality and customer satisfaction are critical ideas for businesses to comprehend if they are to expand and remain competitive in today's market. Any modern organization considers service quality to be very important because it contributes to increased customer satisfaction, profitability,...