Cement is the key ingredient in the production of concrete. It has two functions strength inducing and binding property. Concrete production aims to satisfy the acceptable workability of freshly mixed concrete and desired strength and durability of hardened concrete. Among many factors material...
Identifying defective software components as early as their commit helps to reduce signi cant softwarerndevelopment and maintenance costs. In recent years, several studies propose to use just-in-time (JIT)rndefect prediction techniques to identify changes that could introduce defects at check-in...
Within the _CDM model, we studied dynamical aspects of the universe in SdS spacetime background.rnMainly, the precession of orbits from solar-planetary to binary galaxy, the effect of geometry in radiallyrnfalling particles to massive compacts and the gravitational deflection of light by extended...
Companies are having a hard time dealing with challenges such as Server capacity, information load, limited applications, data processing, and network interruptions. A good BI system infrastructure can improve their performance. Several researches contributed several methods of system development...
Background: Fats and oils are a heterogeneous group of predominantly hydrophobicrncompounds. Although many plant parts may yield oil in commercial practice, oil is extractedrnprimarily from seeds mainly using solvent extraction. Edible oils sold in Addis Ababa arernmainly imported from Asian...
Trust is a very important element in the success of e-commerce. The lack of customer trust is one of the focused issues today as the world moves toward the advanced information and technology era. This research aims to investigate the major determinates of customers’ trust and tried to...
Background: Undernutrition, anemia and low dietary diversity are the most common causes of morbidity and mortality among adolescent girls throughout the world, especially in South-East Asia and Africa. Even though adolescence is a window of opportunity to break the intergenerational cycle of...
This study reports both theoretical and empirical findings on the impact ofrnproductive safety net in Adami Tulu Jido Kombolcha wereda, East ShoarnZone of Oromia regional state. The main objective of this study is to assessrnthe impacts of Productive safety net transfers on household welfare....
The growth of the industry sector is the base for the development of any country bothrntechnologically and economically. Ethiopian being one of the Least DevelopedrnCountry (LDCs), it suffers a lot from teleological backwardness and hence poorrneconomy. This paper tries to investigate the...
The study examined the role of micro financing programmers and the success of small businessesrnin urban Ethiopia considering the case of the POCSSBO micro financing programmers in AddisrnAbaba. The investigation is based on descriptive analysis and identification of the determinantsrnof the...
This dissertation reports on developing and optimizing processes for SBR technologies for treatingrntannery wastewater, with special reference to degradation/removal of nutrients from tanningrnindustries and to identify the most efficient nitrifying and denitrifying organisms in...
This thesis tries to identify the major causes of food price inflation in Ethiopia, because not only foodrntakes the hones share (60%, on average) of the consumer Price index (CPI) but a/so that food pricerninflation is higher than that of 1I0llfood items despite food security is the nation's...
Grammar checking is the process of checking for grammatical correctness by verifying the syntaxrnand morphology of a sentence according to the used language. For languages such As English,rnArabic, Afaan Oromo, and Amharic, many efforts have been made to develop grammar checkingrnsystems. Because...
Nowadays Knowledge is the key asset of an organization for sustainable development, value creation and source of production in this dynamic and competitive environment. This is particularly very essential for business organizations, Ethio telecom. To promote the creation, application and sharing of...
The purpose of this study is to assess the practices, challenges and opportunities of urban youth rnpolitical participation in Injibara town, Awi Administrative zone, Amhara National regional rnstate. To analyze these state of affairs, the researcher used mixed quantitative and qualitative...
This paper is designed with the objective of assessing the effect of service delivery process andrnservice quality on satisfaction of EEPCo customers in Bahir Dar town. Therefore, the samplernis selected using cluster sampling technique. Moreover, stratified and simple randomrnsampling techniques...
This study attempted to assess accessibility of health services for people with disability in Saint Peter rnGeneral Hospital at Addis Ababa in Ethiopia. Unavailability of enough medical services and physical rnfacilities for people with disabilities in the target study area was the main problem of...
This dissertation aims to explore the effect of dialogic argumentation on grade rn8 students' epistemic knowledge of science in physics learning and to identify the practices rnand challenges faced to promote epistemic knowledge through dialogic argumentation. The rnstudy used a mixed methods...
This paper entitled "Loan Provision, Degree of Collect ability and Reason for Defaulter inrncase of WISE Saving and Credit Cooperatives Union for Women" examined the loanrnProvision, collection procedures as well as the default rate of this SAC.rnToday a number of saving and Credit Cooperatives...
The environment within which organizations operate is dynamic and not static. To satisfy thernneeds of its stake holders, to grow and survive Organizations be it businesses or publicrnshould respond to the changes that occurs in the environment. A healthy organization whichrnneeds to win the wish...