Postgraduate Project Topics, Thesis and Dissertation

19401 The Role Of Civil Society Organizations (csos) In Environmental Protection The Case Of Melca Ethiopia And World Vision Ethiopia

The role of civil society organizations (CSOs) in environmental protection endeavor isrnconsidered in this study by taking into account one from each category of CSOs that arernlegally operating in Ethiopia i.e. Ethiopian Residence (MELCA Ethiopia), and ForeignrnCharity (World Vision Ethiopia). The...

19402 Modeling And Simulation Of Solar Evaporative Crystallization Of Lake Brine (the Case Of Lake Abijatasalla)

Abijata Lake water constitutes the raw material for the production of salt in solar saltrnworks. The salts are:rnIndustrial salts------Sodium carbonate (Na2CO3)rnEdible salt-----------Sodium chloride (NaCl)rnThe concentration of the Lake water through solar evaporation results in the...

19403 Superposed Laser Output Light

We study the squeezing and statistical properties of the superposed output light from twornidentical three-level lasers. Applying the Q function for the superposed output light, werncalculate the mean photon number, the variance of photon number, and the quadraturernvariance. It is found that the...

19404 Modeling Static And Dynamic Of Milling Machine End Mill And Tool Holder

An end mill is a tool used on a milling machine. A milling machine is a machine found inrna metal working shop that is used to remove material from a metal block to make it into arnfinished part. And it is one of the tools used on the milling machine to make a particularrntype of cut. Productivity...

19405 The Achievements And Challenges Of Kaizen Theory Implementation The Case Sino Ethiop

Kaizen is originated in Japan in 1950s as one of means that has been used widelyrnin Asia to improve elements associated with the effectiveness of businessrnorganizations, with mainly benefits already well documented. The Government ofrnEthiopia, inspired by the practicality of the Kaizen Policy in...

19406 Evaluation Of Principals Leadership Role In Creating Effective School-home-community Partnership The Case Of North Shoa Zone Secondary Schools

The aim of this study was to examine the principals’ leadership role in maintaining effective school-home and community partnership in secondary schools of north Shoa zone. Descriptive survey research design was employed. The size of population was 1299. Of this total population, 16...

19407 Photovoltaic Properties Of Poly3-(4-0ctylphenyl)-22-bithiophene (ptopt)

The purpose of tlus study is to investigate the photovoltaic effect of the undopedrnpoly[3-( 4-octylphenyl)-2,2'-bithiophene 1 (PTOPT) by performing the current density-voltagern(J-V) measurements in the dark and under illumination. The Al/PTOPT junction forms arnSchottky barrier. The semiconductor...

19408 Geological Factors Governing The Vulnerability Of Land To Degradation - The Case Of Hosaina Werabe Area Using Remote Sensing And Gis

The study area, Hosaina-Werabe, is situated in the western margin of the mainrnEthiopian rift valley. It is structurally controlled and tectonically active. It is coveredrnby loose ash falls, weak pumice layers, and less welded tuff layers, which arernvulnerable to land degradation activities, and...

19409 A Comparative Ecological Study Of The Miombo Woodland In Tab Ora Tanzania.

The plant COlli/II unities oj the Igoll1be dam protected and non-protected Miombo woodlands ojrnTabora were described based on thejloristic analysis ojthe data collected between October 2003rnand November 2003. Floristic analysis is based on the cover abundance values ojboth trees, shrubsrnandfield...

19410 Wildlife Density Distribution And Abundance With Emphasis On Cheetah Prey In Machakos And Makueni Districts Kenya

More than half of Kenya’s wildlife is found outside protected areas. However, itsrncontinued existence in these areas is threatened by changes in land-use patterns. Thernpresent study investigated wildlife density, distribution, abundance, and factorsrninfluencing settlements in ranches that...

19411 An Investigation Into The Relationship Between Administrative Culture And Institutionalization Of Performance Management Reform In Amhara National Regional State Civil Service By Using The Fedrral Reform Project As A Term Of

Although the new public management (NPM)-inspired performance management reform has been embraced inrnEthiopian civil service since 2001, no attempt has been made by scholars and practitioners to empiricallyrninvestigate the institutionalization status of such an intervention and its relationship...

19412 Engineering Characteristics Of Red Soil A Case From Western Addis Ababa Ethiopia

The main objective of this research work was to study the engineering characteristics of red soil in the western Addis Ababa.The engineering behavior of residual soils in the area, derived from the in-situ weathering and decomposition of parent rock, is determined by certain physical...

19413 A Spin-half System As A Working Substance Of A Heat Engine Exploring Its Finite-time Thermodynamic Quantities

Three different model heat engines, two of which operate between two reservoirs atrninverse positive absolute temperatures and a third one that operates between two in-rnverse negative absolute temperatures are investigated. As a working substance of thernengines, a system of two-level spin-half...

19414 Population Status Of Gelada Baboon And Human - Wildlife Conflict In And Around Denkoro Forest Ethiopia

This study was aimed at determining population status of gelada baboon and human - wildlife conflict around Denkoro Forest. The study was conducted from August 2008 to March 2009. The main objective was to find out gelada baboon population by age and sex classes. The second was to identify if there...

19415 Web Gis In Decision Support To Control Malaria Case Study In Tiro Afeta Woreda Oromia Region Ethiopia

Malaria remains a major public health threat killing millions of people every year. Morethanrn17 million people are at risk of malaria in Oromia regional state of Ethiopia. Therefore, thernobjective of this study is aiming at assessing areas prone to malaria, to analyze the incidencernof malaria...

19416 Effectiveness Of Public Service Delivery Reform Implementation In Bahir Dar City Administration (a Case Study Of Barhir Dar City Service Office)

Like many in Africa, the Ethiopian Civil Service has not been able torneffectively carry out government policies and programs as well as to organizernand deliver cost effective service for so long years due to a broad set ofrndeficiencies. Consequently its role in promoting economic and...

19417 Studies On Anopheles Mosquitoes Host Preference And Malaria Transmission Intensity Using Immunological Diagnostic Methods In Gilgel-gibe Dam Area Southwestern Ethiopia

The Host feeding pattern and sporozoite rate of Anopheline mosquitoes were determined for mosquitoes collected from September to November 2010 in Gilgel-Gibe hydroelectric dam area, southwestern Ethiopia. Mosquitoes were collected from 16 villages surrounding the dam by hand-capture and light trap...

19418 The Role And Contribution Of Protection Of Basic Services (pbs) Program In Supporting The Decentralized Education Service Delivery A Case Study Of Ada Woreda In Oromia Region

The purpose of this study was to assess the role and contribution of PBS program in supportingrnthe decentralized education service delivery in the study Woreda in view of adequacy ofrnrecurrent budget and availability of skilled manpower for the provision of education servicerndelivery in the...

19419 Beneficiary Impact Assessment Of Demobilization And Reintegration Program The Case Of Dansha Re-settlements Project

The purpose of this study is to assess the demobilization and reintegration of ex-combatants in Dansharnresettlement project. It is to make impact assessments on the ex-combatants’ economic independence andrntheir subsequent acceptance by the host community. The study was highly important to...

19420 Predictors Of Child Diarrheal Diseases In Cltsh And Phast Approach Implemented Areas In Shebedino District Sidama Zone South Ethiopia

Background: Diarrhea is mainly caused by poor water, sanitation and hygiene (WASH). It is the second largest single cause of death in sub-Saharan Africa. It kills more young children than AIDS, malaria, and measles combined. Direct consequences of diarrhea on children include growth faltering,...

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