Postgraduate Project Topics, Thesis and Dissertation
21701. Prospects And Challenges To Implement Business Process Reengineering (bpr) In Ethiopian Public Universities
Since educational institutions function similar to other types of business organization, they canrnuse Business Process Reengineering (BPR) to enhance their performances in terms of reducingrnprocesses‟ cost and cycle time, increasing service quality, and increasing customers andrnemployees...
21702. Spectral Responses Of A-sih Thin Film Colour Sensors And Fourier Transform Spectrometer
In characterising photovoltaic devices, one of the most importantrnmeasurements is the spectral response measurement. Several information canrnbe obtained from the absolute value of the spectral response at a givenrnwavelength and from the shape of the spectral response curve. To get...
21703. Reforming The United Nations Security Council Challenges And Prospects
This study examines the prospects for and challenges against reforming the UN SecurityrnCouncil based on the 2005 Reform Proposal and the three main reactions that followed (thernG4, the UFC and the AU Proposals). The findings are based on review and analysis ofrnrelevant secondary sources in the...
21704. Evaluation Of Nephrotoxicity Among Cervical And Ovarian Cancer Patients Treated With Cisplastin Based Chemotherapy At Tikur Anbessa Specialized Hospital Chemotherapy And Radiotherapy Center Ethiopia
Background: Cancer is potentially fatal diseases; it can be caused by mainly environmentalrnfactors that mutate genes encoding critical cell-regulatory proteins. Cisplatin is a potent and anrneffective chemotherapeutic agent used to treat cervical and ovarian cancer, but is associated withrnthe...
21705. Direct Torque Control Of Five Phase Induction Motor Using Space Vector Modulation
this thesis effective direct torque control for a five phase induction motor with concentrated windings is designed. For demonstrating the superior performance of the five-phase IM, the motors are analyzed on the d1-q1 and d3-q3 synchronously rotating reference frame. The five-phase VSI output are...
21706. Design Implementation And Perfomance Evalution Of Cluster Based Aodv Routing Protocol.
network connectivity due to mobility. Each node participating in the network acts both as host and a router and must therefore is willing to forward packets for other nodes. A number of routing protocols like Dynamic Source Routing (DSR), Ad Hoc On-Demand Distance Vector Routing (AODV) and Cluster...
21707. The Utilization Of Active Learning The Case Of Nifas Silk Lafto Sub-city Governmental Upper Primary School
The main purpose of this study was to assess the utilization of active learning, tornidentify factors affecting the implementation of active learning either positively orrnnegatively in terms of teachers` commitment, classroom conditions, instructionalrnfacilities and teachers training. Mixed...
21708. Revitalization Of Ethiopia Turkey Relations In The Era Of Globalization (2002-2015)
The first decade of 21st century marks a new phase in the relations of Ethiopia and Turkey. During the period relations between the two countries transformed into unprecedented stage. The aim of this study is to examine Ethiopia-Turkey relations after 2002 by focusing on eco-nomic, political and...
21709. Statistical Analysis Of Genotype By Environment Interactions And Grain Yield Stability In Bread Wheat Using Anova And Ammi Models
In agricultural experimentation involving Genotype by Environment interactions, a largernnumber of genotypes are normally tested over a wide range of environments and thernunderlying statistical and genetical theories used to model this system may be ratherrncomplicated. The occurrence of the...
21710. Assessment Of Individual Investors Preference To Invest On The Shares Of Ethiopian Insurance Share Companies After Ipo
A number of studies have been undertaken to identify the factors influencing individual investor’s decisionrnpreference to invest in stock markets by considering specific factors of both financial and non-financial likernsocial factor, cultural factors, psychological perception and others....
21711. Antibiotic Resistance Patterns Of Gram Negative Fermentative And Non Bacilli Isolated From Patients Referred To Arsho Advanced Medical Laboratory Addis Ababa Ethiopia
Background: Gram negative bacilli are the most frequently isolated bacteria which recoveredrnfrom various clinical samples. Conventionally, these microorganisms subdivided into two majorrngroups’ fermentative and non-fermentative gram-negative bacteria. The aim of this study is torndetermine...
21712. Study And Implementation Of Dsp Based Sensorless Speed Control Of Induction Motor
Variable speed induction motor drives that operate without speed or position sensors have the benefits of reduced drive system’s size and overall cost as well as high system reliability. The objective of this thesis is to design, develop, implement and test a sensorless speed vector control...
21713. The Status And Utilization Of Ict In Sebeta College Of Teachers Education And Its Challenges
The purpose of this study was to assess the status and utilization of information communication technology in Sebeta College of Teachers Education and its challenges. It stresses how ICT helps in improving the quality of education. It is stating that information and communication technology is an...
21714. Power Quality Problems And Mitigation Techniques Case Study National Tobacco Enterprise
The electrical energy is one of the easily used forms of energy and with the advancement of technology; the dependency on the electrical energy has been increased greatly. However, the quality of power being supplied is affected by various internal and external factors of the power system and the...
21715. Optimizing The Performance Of A Heat Engine A Simulation Study
We performed a simulation study of a simple heat engine as it undergoes Carnot-typerncyclic motion in a finite time over a wide range of piston speeds. There exists a specificrnpiston speed at which the power delivered by the engine is maximum (Pmax) and itsrncorresponding efficiency is larger than...
21716. Assessment Of Quality Of Graduate Studies At Addis Ababa University The Case Of Selected Programs In College Of Education And Behavioral Studies Bekele Gikamo
The purpose of this study was to assess the quality of education in selected graduaternprograms at the College of Education and Behavioral Studies (eEBS), AA U The samplernprograms were selected on the basis of purposive and availability sampling techniques.rnThe study examined the perceptions of...
21717. The Role Of Banks Deposit Mobilization And Credit Financing On Capital Formation In Ethiopia
Capital formation or real investment is an essential component for economic development andrngrowth. Capital formation may take place for many reasons. In any of the cases, capitalrnformation or real investment can only be realized if adequate fundsrnare available. To financerninvestment required...
21718. Environmental Resources Collection Versus Childrens Schooling Evidence From Tigray Northern Ethiopia
Previous studies on child labor and schooling in Ethiopia were general and did not distinctively show the adverse effect of natural resources scarcity on schooling. The objective of this paper is, therefore, to see the environmental resources collection and schooling relationship for children aged...
21719. Examining The Relationships Among Mathematics Achievement Attitudes Toward Statistics And Statistics Outcomes Application Of Structural Equation Modeling
Statistics courses have become an essential part of many programs in higher education. Thus,rnstudents from a broad spectrum of disciplines take statistics courses in higher education. Structuralrnequation modeling can be defined as a class of methodologies that seeks to represent hypothesesrnabout...
21720. Rate Of False Deferral And False Pass Of Prospective Blood Donors Screened By Copper Sulphate Gravimetric Method At Hossana Blood Bank Hossana South Ethiopia
Background: The primary responsibility of a blood transfusion service (BTS) is to provide arnsafe, sufficient and timely supply of blood and blood products so as to ensure that blood donationrncauses no harm to the donor. The Copper Sulphate (CuSO4) screening test has been found tornerroneously...
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