Postgraduate Project Topics, Thesis and Dissertation

22421 A Comparative Analysis Of The Bureaucratic Structures Between Large And Small Secondary Schools

The concept of bureaucracy, here, is viewed as arnmeans of organizing work which permits or encouragesrncoordination. Coordination in turn is achieved inrnhierarchy of graded authority regulated by rules andrndepersonalizing mechanisms. As such bureaucracy is notrna bed of roses for individuals. It...

22422 Rethinking Sartres Theory Of Freedom Beyond Purifying Reflection Group Praxis And Conflictual Human Relation

Freedom is very much contentious yet desirable and worth pursuing. As it has been under multifaceted “attacks” and infringements, so many defenses of it have been made. Jean-Paul Sartre’s theory of freedom is one of the powerful and arduous defenses of freedom against its...

22423 Investigations Of The Efficiency Of A Detector For Heavy Ions And Feasibility Study For A New Design

A Recoil Filter Detector I RFO) which was del'eloped in the Hahn-:Ieilner-Institutrn(H:II), Berlin has been im'estigated to determine the detector efficiencI', This detectorrnuses the forward emitted electrons from a thin mylar foil and it has been foundrnto hal-e lo'er efficiency than expected...

22424 Multivariate Assessment Of Environmental Effects On Grain Yield And Component Characters Of Tef (eragrostis Te(zllcc.) Trotter) Genotypes

Tllis study was designed to attain a better understanding of envirollllental factors such as soil andrnclimate that could account for variation in grain yield and component characters of tef genotypes,rnFurthennore, it was intended to determine the source of variability in the relationships among...

22425 Merger Valuation Process And Evaluation Of Financial Performance In Case Of United Insurance Company And Shama Plc

This paper entitled “Merger: Valuation process and Evaluation of FinancialrnPerformance” circulates around the key issues in merger valuation and financialrnperformance of merged companies before and after merger.rnThe objective is to identify the rationales of merger, strategic and...

22426 Long Term Evolution (lte) Radio Network Dimensioning Case Of Addis Ababa City

With increasing demand for wireless services, the capacity of 2G and 3G networks is reaching saturation point. To deal with the shortage of mobile network resources, 3GPP has proposed Long Term Evolution (LTE) technology. But radio network planning is a challenge especially radio network planning...

22427 A Study On Opportunities Chalenges And Successes In Using Hadiyyisa As A Mediuinoef Instruction The Case Of Hadiyya Zone Primary Schoolssnnprs

The production, mediation and critical reception of Modem African Literature wasrnbound with the Eurocentric framework until the emergence of the post-colonial theoryrnwhich fully crystallized in the 1980s. Since the appearance of The Empire Writes Backrn(1989) which ushered in a typological...

22428 Post-colonialism And Mainstream Anglophone African Novel Ca.1970-2000 A Comparative Approch

The production, mediation and critical reception of Modem African Literature wasrnbound with the Eurocentric framework until the emergence of the post-colonial theoryrnwhich fully crystallized in the 1980s. Since the appearance of The Empire Writes Backrn(1989) which ushered in a typological...

22429 Environmental Impacts Of Floriculture Industry In Debrezeit Town A Need For Strategic Environmental Assessment

Floriculture is one of the booming sectors in Ethiopia, and a good way to generatingrnincome for both the owners and the government. Beside this, different environmentalistsrncomplain on the industry because the industry uses too much pesticides and chemicalrnfertilizers which damage the...

22430 An Assessment Of Possible Health Risks Of Using Ddt And Farmers Perception Towards Toxicity Of Pesticides Used On Khat (catha Edulis) In Haromaya Woreda Ethiopia

This research work assesses possible health risk of using DDT on Khat and farmers’ perception towards toxicity of pesticides sprayed on Khat. Personal interviews were completed with a random and purposive sample of 70 farmers, 5 health workers/officers/ and 5 agricultural workers /officers/....

22431 Studies On The Extraction And Spectrophotometric Determination Of Titanium (iv) Using Nt. Hydroxy - N1n2.diphenylbenzamidine And Thiocyanate

Titanium (IV) has been found to react with N'·Hydroxy.N',N2.diphenylbenzamidine (rnHDPBA) and thiocyanate to form an orange colored mixed ligand complex which wasrnquantitatively extractable into toluene from 0.5 . 0.25 M HCl solutions. The complexrnexhibited an absorption maximum in the visible...

22432 Digital Dividend And Its Opportunities For Emerging Wireless Services The Case Of Ethiopia

Digital television and mobile broadband services are significantly progressingrnfor the past three decades; this progress, in turn, is putting a burden in thernavailable spectrum. Two of the factors that contribute to the burden are:rnunderutilization of the spectrum occupied by the previous...

22433 Diffusion Coefficient Of Particles In Lattices With Random-barriers And Wide Distribution Of Transition Rates

We have investigated the mean-square displacements of particles that perform randomrnwalks in two and three-dimensional lattices with random barriers with uniformrndistributions of activation energies. The lattice we considered is a mathematical lattice.rnFor the same model Avramov, Milchev, and...

22434 Determinants Of Some Socio-demographic Characteristics On Fertility In Ethiopia

Ethiopia is the second most populous country in Africa next to Nigeria. According tornPopulation and Housing Census (2007) the population Ethiopia was 77.1 million. Thernannual population growth rate was predicted at 2.7 percent showing that the country has arnvery high total fertility rate. Given...

22435 Cost Efficiency Credit Risk-taking And Capital Adequacy An Empirical Study On Ethiopian Commercial Banks

The purpose of this study is twofold, first to investigate the cost efficiency level of Ethiopianrncommercial banks; and second, to analyze the relationship between cost efficiency, credit risk-rntaking and capital adequacy based on the notion of causality. Balanced panel data from samplesrnof...

22436 Stabilization Of Light Grey And Red Clay Subgrade Soil Using Sa-44ls-40 Chemical And Lime

This study is undertaken on a light grey (expansive) and a redrnclay soil samples taken from within Addis Ababa. The change inrnengineering properties of these soils treated with SA-rn44/LS-40 chemical alone, lime alone and combinations of bothrnat different application rates are investigated.rnThe...

22437 Investigation Of Dynamic Property Of Soil Commonly Found In Arba Minch Town

The nature and distribution of earthquake damage is strongly influenced by thernresponse of soils to cyclic loading. The better understanding of the dynamic propertiesrnof some particular natural soil such as the Mexico City clays or the San Francisco Bayrnmud, together with the actual ground...

22438 The System Of Philosophy In G.f.w.hegel

The system of philosophy in G.F.W.Hegel is peculiar in its objective and realization. Thernobjective of system of philosophy is the knowing of truth which is no less than selfrealizationrnthrough self-determination. Since truth is a self-thinking idea that is anrnintrinsically concrete totality, it...

22439 Square Wave Voltammetric Determination Of Caffeine In Coffee

A carbon paste electrode was utilized for monitoring caffeine using square wavernvoltammetry (SWV). This method was applied to determine the caffeine levels in somerncoffee samples. Optimal experimental conditions for the analysis were found to be asrnfollows: pH value of 6 for the suporting...

22440 Mobile Health Advisor System For Sexually Transmitted Infections (moha System)

Sexually transmitted infections (STIs) are major public health problems in Ethiopia. Because ofrnthe clinical problems and complications that STIs cause in individual patients, STIs requirernattention. This fact becomes even more worrying if we view STIs as a proxy indicator ofrnbehaviours placing...

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