The main objective of this study was to examine the effects of electronic- taxrnsystem on the revenue collection of Ethiopian Ministry of Revenue in case ofrnLarge Taxpayers Office. To this end, the study employed explanatory design andrnquantitative research approach secondary data, which covers...
The Gravity Recovery and Climate Experiment (GRACE) mission data-derived gravity fieldrnmodels have provided us with remarkable accuracy in gravity field determination. Despite this, thernpredicted GRACE baseline accuracy has yet to be met. One reason, among many, could berninsufficient satellite...
In this study, residual terrain model effects and terrain corrections were computed at 1.5 arcminuterngridrnnodesrnandrnterrestrialrngravityrnstationsrnandrnpresentedrninrngridrnmapsrnhavingrn1.5rnarcrnminuternrnspatialrnrnresolutions over Ethiopia. 30 arc second SRTM DEM was used in the...
Biscuit and cookies are ready-to-eat inexpensive food products that are consumed among all agerngroups. This thesis work was performed to develop and quality evaluation of biscuits andrncookies made from wheat flour supplemented with kocho powder. The wheat flour and kochornpowder were used to...
Quadcopter is a type of UAV having two pairs of counter rotating rotors. Its movement isrncontrolled by adjusting the relative speed or relative trust and torque of each rotor which arernspun by electric motors. However, quadcopter is nonlinear, underactuated MIMO systemrnand also its inputs and...
Customer satisfaction has been a subject of great interest to organizations andrnresearchers. In recent years, organizations are obliged to render more on services inrnaddition to their offers. The quality of service has become an aspect of customerrnsatisfaction. The main purpose of this study is...
Now days, banks all over the world are changing their traditional or window based service to branchless. Ethiopian banks are also introducing different E-banking products but it is at infancy level and cash is still the dominant medium of exchange. Mobile banking is one type of E-banking product...
In this thesis, Maximum Torque Per Ampere (MTPA) based sensorless Field-Oriented Controlrn(FOC) of the Half-wave Rectiï¬ed Rotor Excited Synchronous Motor (HRreSM) for Electric Vehiclern(EV) traction drive application is presented. The traction motors in EVs are responsible torndeliver the...
Disposal of untreated tannery wastes into land and water bodies results in water pollution and airrnpollution which in turn leads to greenhouse gases. With increased emphasis on climate changernmitigation, waste management and, re-use of waste as a resource new environment friendlyrntechnological...
This thesis is about traditional local governance found among m t peopl of the rnsouth, west and east part of Ethiopia and it tries to bridge til ga p in lit ratur on rnthe su bject. In the study, I explore Ye-Gardena Sem syst m of Ki tan -Gurage rntraditional local governance and its development...
Human resources are the most important assets to an organisation and their effective management is the key tornits success. Human Resource Management (HRM) fucilitates the most effective use of employees to achievernorganisational goals.rnThe rapid expansion in the use of computers has brought the...
In Ethiopia and other developing countries the prevalencernof STDs and their complications, as well as, resistancernto antimicrobials is believed to be widespread. Arncommunity-based, cross-sectional study was conducted inrnAdami-Tullu Woreda during Sept. - Oct., 1994, to estimaternthe prevalence...
Development pl'Ojects are the means by which development policies and plans are translated intornpractice and have a lion's share in improving livelihoods of the community. In less developed countriesrnwhere Ethiopia belongs to, project implementation and management is characterized by...
The purpose of this study was to compare classroom management skills between male andrnfemale teachers. It was also attempted to assess the influence of certain variables namelyrnteachers' job experience, age and attitude, and class size on classroom management skills. FivepOintrnobservers' and...
A comparative intervention study was conducted onrn102 Community Health Agents (CRAs) in two Districts ofrnIllubabor Administrative Region, south-western Ethiopia.rnThe objective of the study was to look into the effect ofrnhealth sector support, particularly of a refresher coursernand regular...
There is an understanding that effective HlY / AIDS prevention programs should be based on thernmodels and theories of behavior change so that the programs can be designed to change thosernfa ctors which lead to the undes irable ri sk behaviors and maintain the des irable once. With thernobjectives...
Geophysical surveys and studies were carried out in southern Ethiopiarnaround Chuko town for ground water exploration by the hydrogeological tearn inrnthe Ethiopian Institute of Geological Surveys (EIGS) during 1984 - 1985. Theserndata are reanalyzed from the scientific point of view. It is...
The purpose of this study was to investigatethe practices and challenges of integrated rnfunctionaladult Education (IFAE) program in Yeka Sub-city, Addis Ababa. In the study, both rnquantitative and qualitative methods of data collection were employed. Accordingly, 140 adult rnlearners (six males,...
The feasibility, reliability, and acceptance of the Amharicrnversion of the CIDI (Composite International Diagnostic Interview)rnwas tested in Addis Ababa city using clinician and non clinicianrninterviewers. In the first part of the study total of 64 subjectsrnfrom three different sources...
This study was conducted in order to describe school-based factorslrncharacteristics that have the most powerfol effect in the determination of students'rnlearning outcomes Hence the main purpose of this paper was to examine, compare andrnidentify the salient differences and similarities exhibited...