Our present understanding of the evolution of the universe relies upon the Friedmann-rnRobertson- Walker cosmological models. This model is so successful that it is now beingrnconsidered as the Standard Model of Cosmology. So in this work we derive the Friedmannrnequations using the...
The type of research which considered in this research is descriptivernresearch method and it has been conducted to examine the causes for therndeclining the number of Addis Ababa handball clubs. The thesis wasrnorganized into five chapters. The general objective of the study was to assessrnthe...
The purpose of this thesis is to show how Sahle Sellassie Berhane Mariam, who hasrnproven his worth as an Ethiopian novelist, represents the Ethiopian social and politicalrnenvironment in a thoroughly realistic way. Realism portrays the world as it reallyrnappears. Moreover, the study contribute to...
The research is aimed at conducting catchment modeling for better understanding of hydrologic functioning and runoff generation mechanisms of the Muger catchment and selecting the best conceptual rainfall-runoff model that can be used in the design, planning, and management of water resources in...
Vitamin A deficiency (VAD) is a public health problem in Ethiopia. It affects vision, growth,rntissue differentiation, reproduction and immune system. Yellow maize varieties are known torncontain high amount of β-carotene and other carotenoid. This study was designed to determine β-rncarotene...
The purpose of this study was to investigate the influence of culture on girl’s physical education. The data gathered through questionnaire were analyzed by using frequency counts and percentages; the data gathered through interviews and observations were analyzed. The participants of this...
This research was aimed at investigating the queuing system of Dashen bank S.C, main branch,rnusing multiple-server queue model, Monte Carlo simulation & standard questionnaire. Thernpaper has investigated the waiting line system of the branch which is located in Addis Ababa. Anrninfinite calling...
(Ga;Mn)As is a very extensively studied diluted magnetic semiconductor. This type ofrnmaterials bridge over the incompatibilities in metal-semiconductor in-terfaces in electron-rnics components and which will have an enormous potential for future spintronics appli-rncations, where both charge and...
The synthesis of bis(macrocyclic) complexes bearing tetraamide groups has been achieved byrntemplate condensation reaction between propylenediatnine, formaldehyde, benzidine, and succinicrnacid in the molar ratio of 4:4:1:2, respectively. The appearance of four characteristic amide bands andrntwo...
In this paper capacity of commonly used reinforced concrete shear wall systems (rectangular, I-shaped, channel shaped, T and L-shaped) is graphically presented in order to provide design aids for the designers. When the section subjected to uni-axial and biaxial bending with axial compression the...
The purpose of this study was to investigate factors that affect the developmentrnof handball sport, with specific reference in Addis Ababa handball federation.rnThe study comprises 42 handball players in Addis Ababa city club, 8 currentrnand former administrative staffs of Addis Ababa handball...
The main objective of this study was to investigate whether CLT principles were implemented to teach grammar. To assess the factors that hold back the practical application of this approach was also the primary target of the study. Questionnaire, interview, classroom observation, tests and document...
The objective of the study was to assess the HSC performance of selected humanitarianrnorganizations in Ethiopia based on Triple-A framework proposed by Lee, 2004. Specifically, thisrnstudy was also intended to explore and empirically test the possible relationships amongrnHumanitarian Supply Chain...
Food-borne pathogens are the leading cause of illness and death in developing countries. The widespread habit of raw beef consumption is a potential cause of food-borne illnesses in Ethiopia. Therefore, this study was initiated to evaluate the microbiological quality and safety of beef samples...
The objective of this study was to explore the practice of action research in CityrnGovernment of Addis Ababa Primary Schools. This study, therefore used bothrnquantitative and qualitative research approaches for data collection and analysis. Thernsubjects of the study were 87 teachers, 6 school...
This Study Has Six Chapters. The First Chapter Is About The Ground Of The Study. InrnThis The Rationales, The Significance Of The Study And The Research Questions IsrnExplained And A General View About The Topic Is High Lighted. In Chapter 2, ReviewrnOf Related Literature About Early Childhood...
This thesis aims at showing and analyzing the representation of femalerncharacters in Ngugi's two novels-The River Between and A Grain of Wheatrnfrom ideological perspectives. To accomplish the study, the notions ofrnideology and literary representation are discussed. Though ideology ISrndefined as...
Background: Micronutrients are life sustaining nutrients that are needed in small quantities forrneffective functioning of human metabolic activities and development. Deficiency of mostrnmicronutrients can result in adverse pregnancy and birth outcomes.rnObjective: To determine the influence of...
In concrete buildings, recently the design of column is increasingly determined by architectural,rnaesthetic, and economic criteria leading to slender cross-sections of columns. However, slenderrncolumn design requires rigorous analysis to account second order effect due to deflection of...
This research paper was intended to assess the role of the Ethiopian Orthodox Church, specifically Ye'abinet Timhrt Bet in the development of adult education. The research attempted to evaluate about the unique features of Ye'abnet Timhiret Bets in light of adult education, the teaching learning...