Postgraduate Project Topics, Thesis and Dissertation

20801 Two Plasma Resonances In Metal Covered Nanoparticles With Small Dielectric Core

It was generally accepted that metal covered inclusions in a dielectric host matrix havernone maxima of the enhancment factor at one resonant frequency close to the frequency ofrnthe surface plasmon. Recently,Sisay shewamare, V.N.Mal'nev with coauthors have shownrnthat the local eld in the metal...

20802 Determinants Of Capital Structure Of Commercial Banks In Ethiopia

Determining the optimal capital structure is one of the most fundamental policy decisionsrnfaced by financial managers. Since optimal debt ratio influences firm’s value, differentrnfirms determine capital structures at different levels to maximize the value of their firms.rnThus, this study...

20803 A Taxonomic Study Of Blepharis Edulis (forssk.) Pers. Complex (acanthaceae)

The species Blepharis edldis (Forssk.) Pel's. has for long been mistaken with B.rnlinaria~folia Pers. and B. ciliaris (L) B. L. Burt or B. boranensis Vol/esen (ined.) andrnmost of the collections identified indiscriminately. While revising the genus, attemptrnby Vol/esen to separate the species,...

20804 Influence Of Editors On Food Security Coverage In The Ethiopian Private Newspapers Focus On The Reporter Capital And Fortune Newspapers

Ethiopia had been facing the challenges of ensuring food security for decades. Thernchallenge is still with us. As a result, programs aimed at poverty alleviation, povertyrnreduction and food security have been prepared and implemented by successive regimes.rnThe significance of the efforts is such...

20805 Prevalence And Antimicrobial Susceptibility Pattern Of Methicillin Resistant Staphylococcus Aureus Isolated From Clinical Samples At Yekatit 12 Hospital Medical College Addis Ababa Ethiopia

Background: Staphylococcus aureus particularly MRSA strains are one of the major causes ofrncommunity and hospital acquired bacterial infections. They are also becoming increasingly multi-rndrug resistant, and have recently developed resistance to vancomycin, which has been usedrnsuccessfully to...

20806 Factors Affecting Sustainable Land Use Management The Case Of Warra Jarso Woreda Oromiya Ethiopia

Human being depends on land to produce basic necessities which include food, clothing and shelter. Moreover, land is the principal resource of human beings in general and agrarian society in particular. Land use is the end product and manifestation of the degree of interaction between the two and a...

20807 Landslide Hazard Zonation Around The Route From Alemketema Town To Ambat Village North Shewa Ethiopia

In the Present study Landslide Hazard Zonation (LHZ) mapping around the route from Alem ketema town to Ambat village was carried out by applying Slope Stability Susceptibility Evaluation Parameter (SSEP) rating scheme. The main objective of the study was to prepare the LHZ map of the study area and...

20808 Evaluation Of On-farm Composting And Compost Quality At Ilala Gojo Welmera Woreda Oromiya Region

In this study composting of yard trimmings and sheep manure using windrow system wasrncarried out at Ilala Gojo Sira-Ati Youths Den Lemat Mahiber nursery site at WelmerarnWoreda in Oromiya National Regional State. Composting of on-farm biodegradablerninputs helps to produce compost that maintain...

20809 Malaria Risk Assessment Using Gis And Remote Sensing A Case Of Kewet Woreda North Shewa Zone Amhara Region

Malaria is grave and long lasting disease instigated by a protozoan parasite of the plasmodium species. It is the root cause for one million deaths annually throughout the world. From this, 90% of death is experienced by young children in South of the Sahara, in Africa. In Ethiopia, malaria is...

20810 Analyzing Change Orders In Selected Ethiopian Road Authority Asphalt Concrete Road Projects Constructed By Foreign Contractors

The road construction process is a complex one and is associated with various changes. It is virtually certain that changes made during the course of work which affect cost and schedule. Currently ERA is constructing many asphalt concrete road projects which are susceptible to change orders and...

20811 Nanophotonics For 21st Century From Fabrication To Application

This project work gives a panoramic view of the past activities, present development and future directionsrnwith multi-facets application possibilities of nanophotonics. Nanophotonics is a new paradigm ofrnnanoscience for 21st century, which deals with optical processes at the much smaller length...

20812 Risk Management Practice Of Ethiopian Commercial Banks

The aim of this paper is to analyze the effectiveness of risk management practice of commercialrnbanks operating in Ethiopia. Information was obtained from 15 purposely-sampled commercialrnbanks by adopting concurrent mixed research design. Open and closed-ended questionnaires werernadministered to...

20813 Insecticide Susceptibility Levels Of Phlebotomus Orientalis And P. Bergeroti (diptera Psychodidae) From Eastern And Northern Ethiopia.

The status of insecticides resistance was investigated in wild population of P. orientalisrnfrom Melka-Worer (Eastern Ethiopia) and Libo-Kemkem (Northern Ethiopia) andrnlaboratory breed P. bergeroti (F1) from collection in Melka-Worer between Decemberrn2007 and June 2008. Sand flies were exposed to...

20814 What News Journalists Have Selected Overtime The Case Of English Daily Newspapers

For which news ideas do the Ethiopian daily English newspapers provide priority is onernof among the most important questions that need to be addressed in the media study. It isrnfrequent to see common news topics in the individual newspapers. It is vital examiningrnwhat values are intrinsic for...

20815 Assessment Of Current Practice Of Shoring And Scaffolding Systems In Building Construction Industry In Addis Ababa

The demand of shoring and scaffolding systems for the construction of the new high-rise buildings in Addis Ababa is very high. Shoring and scaffoldings are usually constructed using Eucalyptus wood but currently the use of metal is emerging around Addis Ababa building projects. However, despite the...

20816 Analysis Of Health News Reporting By Ethiopian Broadcasting Corporation

The aim of this study is to examine the content of EBC’s Amharic television health news in termsrnof the journalistic ethical standards and audiences’ gratification. The study used mixed method asrna research approach. Data were collected from media content and in-depth interviews....

20817 Vegetation Succession In The Volcanic Region Between Kulumsa And Metahara

Six sites '/ere studied in the Ethiopian Rift Valley inrnthe Administrative Regions of Shoa and Arsi Vhere volcanicrneruptions had taken place at different times. The aim ofrnthe study ~las to determine vegetational succession on thesernvolcanic rocks according to the chronosequence. The studyrnVas...

20818 Carbon Stock Potential And Woody Species Diversity Patterns In Addis Ababa Church Forests Along Age Gradient

stock potential and woody species diversity in Addis Ababa church forests along age gradientrnA study was conducted to investigate carbon stock and woody species diversity patterns in four government eras along church age gradient in Addis Ababa, Ethiopia. Eighteen churches were selected in a...

20819 Assessment Of Internal Control Effectiveness In Selected Ethiopian Public Universities

Internal control is the priority to detect assets misuse, ensuring efficiency of operations andrnadherence to rules and regulation. Governments need an assurance whether the internal controlrnin their institutions is attaining these objectives. Audit reports of OFAG in recent years...

20820 Groundwater Resource Assessment In The Gidabo River Catchment. In The Southern Main Ethiopian Rift Province.yirgalem-wonago

The Gidabo River Catchment area is found within southern Main Ethiopian rift, North-east ofrnLake Abaya; or more specifically lies in Sidama and Gedio Zones of Southern region and BorenarnZone of Oromia region. The Catchment area coverage and the perimeter of the Gidabo Riverrnare 3342.37 square...

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