Postgraduate Project Topics, Thesis and Dissertation
25301. The Impact Of Unplanned Urban Waterfront Development On Lake Hawassa
Urban Waterfront development has direct and indirect deteriorating impacts on lake. This problem will be aggravated if there is no sustainable waterfront planning and management. In Hawassa waterfront there has not been any concern given to the water front development even at the master plan level...
25302. The Impact Of Sport For All Programs And Its Implementation In Gambella Administrative Town
The purpose of the study was to describe the impacts of sport for all programs and its implementation inrnGambella Administrative town, to suggest effective and appropriate ways in order to avoid or minimizernchallenges in public participation. To these end, attempts were made to identify influence...
25303. Design Of Fuzzy Sliding Mode Controller For The Ball And Plate System
The Ball and Plate system is a non-linear, multivariable and under-actuated system which provides a suitable experimental platform for control algorithm development and investigation of both stabilization and trajectory tracking control of unstable systems. rnSliding mode control, as one of the...
25304. Assessment Of Hivaids-related Mortality Among Primary And Secondary School Teachers In Addis Ababa (1998-2003) Using Verbal Autopsy
Acquired Immunodeficiency Syndrome (AIDS) has become a number one killer diseasernin Africa. The problem is believed to be so grave among government employees inrngeneral and teachers in particular; however, there are little hard data that substantiate thernseverity of the problem in these...
25305. (1994-1995)
Arthroscopic platen sis (spirulina) is multi cellular filamentous blue green alga that isrnabundantly found in lakes of high salinity in Ethiopia. Several studies have shown that it has importance in human health and nutrition. The health benefits of spirulina relies mainly on tits...
25306. Anti Inflammatory And Bacterial Effect Of Arthrospira Plathensis (spirulina) On Schistosomiasis Mansoni And Selected Human Bacterial Pathogens
Arthroscopic platen sis (spirulina) is multi cellular filamentous blue green alga that isrnabundantly found in lakes of high salinity in Ethiopia. Several studies have shown that it has importance in human health and nutrition. The health benefits of spirulina relies mainly on tits...
25307. Electrocatalytic Reduction Of Oxygen At Poly(o-phenylenediamine) And Poly(34- Ethylenedioxythiophene) At A Carbon Nanotube Modified Glassy Carbon Electrodes
Electrochemical behaviour and electrocatalytic reduction of oxygen has been studied atrnPoPDA, and PEDOT mutiwall carbon nano-tube (MWCNT) composite film modified glassyrncarbon electrode. Cyclic and rotating disk voltammetric techniques were used to investigaternthe electrocatalytic activity of...
25308. Chemical Composition Of Rumex Abyssinicus
Rumex abyssinicus, family polygonaceae is a plantrnused traditionally for colouring textiles and food. Itrnhas several medicinal application such as purgative, antidiabetic,rnand taencide. l'he powdered root of R0abyssinicusrnwas packed on a column and extracted using acetone.rnThe sticky brownish...
25309. Studies On Electron-proton Bremsstrahlung And Rare Pion Decays
In this thesis the frame work of Covariant Perturbation Theory is adopted to calculaternthe transition probability and the differential cross section of one of thernfundamental proCesSE'B in Quantum electrodynamics, namely, the Bremsstrahlungrnfrom electron due to the interaction with the...
25310. Online Amharic Word Processor For Mobile Phones
Nowadays, accessing of web information and services at anytime from anywhere is becomingrnrealistic using WAP enabled mobile devices. Mobile device users become rapidly growing fromrntime to time. In this thesis, an online Amharic word processor for mobile phone is designed andrndeveloped by...
25311. Suitability Assessment Of The Little Akaki River For Irrigation
Consumption of vegetables that are cultivated on the polluted soil and irrigated with thernpolluted river water is the concern of many residents here in Addis. Low-income group ofrnthe community are using the polluted river water for keeping their livelihood by growingrnvegetables and then...
25312. Software Development For Hydrologic Analysis And Hydraulic Design Of Minor Highway Drainage Structures
In this thesis work, general watershed modeling concepts with relevance to road drainage,rnsuch as the rational method (IDF curve approach as well as rainfall frequency analysisrnapproach), SCS Unit hydrograph, East African Flood Model etc. are reviewed. Theirrntheoretical backgrounds as well as...
25313. The Role Of Physical Education And Sport To Reduce Hivaids In Case Of Some Selected High Schools Of Addis Ababa Nifas Silk Lafto Sub-city Adiministration
The main purpose of this study was to find out the role of physical education and sport tornreduce HIV/AIDS. Accordingly, attempts have been made to assess the role of physicalrneducation, factors contributing the spread of HIV/AIDS, benefits of regular exercise and alsornthe role of sport to...
25314. Determination Of Total Polyphenols In Ethiopian Red Wines By Reaction With 4-aminoantipyrine And Photometric Flow Injection Analysis
A simple flow injection spectrophotometric method for the determination of total polyphenols in red wines is reported. The method is based on the oxidative coupling of polyphenols with 4-aminantipyrine in alkaline medium to yield a colored product with maximum absorption at 470 nm. After...
25315. Determinants Of Skilled Maternal Care Utilization A Multilevel Analysis Using Mixed Method Investigation In North Gondar Zone North West Ethiopia
Historical and ecological evidences indicate that maternal care by skilled providers is one of thernkey strategies for maternal survival. However, the rate of maternal service utilizations andrnreduction of maternal mortality are very low in Ethiopia. Several factors, which vary accordingrnto...
25316. Survey Of Ground Improvement Techniques For Bearing Capacity
Many soil improvement methods have been developed due to the ongoing increase in urban and industrial growth and the need for greater access to lands. This has made the use of areas with weak soils inevitable. The very low bearing capacity of the foundation bed causes shear failure and excessive...
25317. Improving Brills Tagger Lexical And Transformation Rule For Afaan Oromo Language
Natural Language Processing (NLP) refers to Human-like language processing which reveals that it is a discipline within the field of Artificial Intelligence (AI). However, the ultimate goal of research on Natural Language Processing is to parse and understand language, which is not fully achieved...
25318. Template Synthesis And Characterization Of Ni2 And Zn2 Complexes Derived From Ninhydrin And Ethylenediamine
New Ni(II) and Zn(II) chelates formed by the derivatization of the ninhydrin with ethylenediamine (en) in the presence of NiCl2 .6H2O,and Zn(CH3COO)2.2H2O were synthesized by template procedure in methanol-ethanolic medium. Both complexes were distinctly colored and stable to atmospheric...
25319. The Prevalence Of Food Borne Pathogens With Patiicular Emphasis On Escherichia Coli 0157h7 In Retail Meat In Addis Ababa
The primary objective of this study was to determine the incidence of some food borne pathogensrnin retail beef samples, and also assess the hygienic status of the retail beef with respect tornmicrobial load and micro flora. During the period between November 200 I and July 2002, a totalrnof 200...
25320. Electrooplical Method Of Dterminalion Of The Permanent Dipole Moment Of Colioidal Particles
~qO tYges of rectangular electric fields (Rl - and R2~field)rnare produced by a specially constructed generator. IHhen Rl ~rnfield acts on the caracitor plates between ~Ihich is thernsolution to be investigated, the colloidal particles rotaternand modulate the intensity of light that passes through...
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