Postgraduate Project Topics, Thesis and Dissertation

19381 Predictive Validity Of Physical Development On Cognitive Development During Early And Middle Childhood

The study investigated the association between physical andrncogni ti ve development during early and middle childhood .rnMultistage sampling technique was followed in the selectionrnof participants . As part of mul ti stage sampling, usingrnsimple random sampling, 60 children between the ages of...

19382 Characterization Of Aquifers And Hydrochemistry In Volcanic Terrain Of Central Ethiopia

This thesis work aimed to characterizing the different aquifer systems and their hydrochemistry of volcanic aquifer in central Ethiopia which encompasses Upper Awash, Jema, Mugher and Guder River basins surrounding the city of Addis Ababa.The area can be divided in to three geomorphologic features...

19383 Finite Element Analysis And Optimization Of Single Cylinder Engine Crankshaft For Improving Fatigue Life

Crankshaft is large volume production component with a complex geometry in the Internal Combustion (ICE) Engine. This converts the reciprocating displacement of the piston in to a rotary motion of the crank. An attempt is made in this paper to study improve fatigue life of single cylinder engine...

19384 Assessment Of Determinants Of Induced Abortion Among Child Bearing Age Women Attending Maternal And Child Health Clinic In Mekelle Town Tigray Ethiopia.

Background: Different studies imply that post-abortion care was not only traumatic for womenrnand men but also a costly and time consuming endeavor for health care facilities, providers andrnfamilies. Nationally cross sectional study on women aged 15 to 49 was carried out at northwestrnEthiopia,...

19385 Energy Efficiency And Power Quality Improvement In Textile Industries (case Study Arbaminch Textile Factory)

Energy is one of the main cost factors in the textile industry. Especially in times of high energy price volatility, improving energy efficiency should be a primary concern for textile plants. Focusing on energy utilization assessment and consumption reduction efforts through efficient energy...

19386 Ecology And Plant Use Diversity In Sof Umer Area Of Bale Southeastern

An ethnobotanical survey was conducted in Sof Umer area of Bale in September and Novemberrn2005 and April, 2006 on ecology and plant use diversity. Data were collected by usingrnethnobotanical methods that include guided field walk, semi-structured interview and focusrngroup discussion. Two hundred...

19387 An Investigation Of Decentralization And Development In Gozamin Wereda Of East Gojjam -amhara Regional State

This study attempts to investigate the contribution of decentralization for local development inrnGozamin Wereda (District) of East Gojjam Zone Administration in the Amhara Regional State inrnEthiopia.rnThe study presents the contribution of decentralization in promoting local development....

19388 Indoor And Outdoor Variation Of Radon Concentration

Suction pump was used for air to pass through a glass filter (> 90% filtrationrnefficiency) and aerosols were deposited on it. The sampled filter was placed below arnGM tube (with GM nuclear counter) within a time interval of less than one minuternafter sampling, and gross ¯ counts were...

19389 Performance Measurement And Improvement For Ethiopian Tannery Industries Case Study On Addis Ababa Tannery Share Company

The industrial strategic development plan of Ethiopia gives great emphasis to improve export-ledrnproducts to join the international market in a large scale. The strategy also promotes capitalrnsaving and labor-intensive industrial development policy using coordinated approach (jointrnforum) of...

19390 Temporal Dynamics Of The Species Composition And Size Fractionated Biomass Of Phytoplankton In Lake Kuriftu Ethiopia

The temporal dynamics of phytoplankton and physic-chemical variables were studied at arncentral station of Lake Kuriftu from December, 2008 to November, 2009. The lake is shallow andrnas a result undergone complete mixing throughout the study period. Secchi depth ranged fromrn0.21 m to 0.6 m. The...

19391 First Aid Knowledge Attitude And Practice Among Kindergarten Teachers Of Lideta-sub-city Addis Ababa Ethiopia 2016

Background: First aid is the immediate care given to a person who has been injured or suddenly fallenrnill. It includes self-help and home care if medical assistance is not available or is delayed. Injuries are veryrncommon now a day and can occur at any point of time in day to day life. Among...

19392 Spatial Discrimination And Mapping Of Soil Salinity Using Remote And Gis Techniques In The Middle Awash Basin

This research deals with the identification and mapping of salt affected soils inrnMiddle Awash. The analysis was made based on remote sensing data of LandsatrnETM+ image, Electrical conductivity (EC) of soil sample taken in the same year whenrnthe image was captured and some other ancillary data....

19393 Instructional Methods Utilized By English Teachers At Tels In Training First-cycle Primary School Teachers A Case Of Kotebe College Of Teacher Education And St. Marys University College

Elementary education is considered to be the basic level of education. Thus; teachers who are goingrnto teach at this level should be trained well to lay good foundation for the whole education system ofrnthe country. This study attempts to investigate the instructional methods utilized by English...

19394 Finite Element Based Surface Fatigue Estimation In Involute Spur Gear Under Rolling Sliding Contact Conditions

There are two main factors that affect the service life of gears: surface durability andrntooth bending strength. Pitting and scoring is a phenomenon in which small particles arernremoved from the surface of the tooth due to the high contact stresses that are presentrnbetween mating teeth. After...

19395 The Role Of Agricultural Marketing Cooperatives In Reducing Rural Poverty The Case Of Yirgachefe And Sidama-elto Cooperative Unions In Snnp Regional State

The study on The Role of Agricultural Marketing Cooperatives in Reducing Rural Poverty- therncase of Yirgachefe Coffee Farmers Cooperative Union and Sidama Elto Farmers CooperativernUnion tried to analyze the overall impact of agricultural marketing cooperatives on ruralrnfarmers with a view of...

19396 New Insights Into The Relation Between Coronal Mass Ejections And Nonthermal Radio Emissions

Coronal Mass Ejections (CMEs) are the main space weather drivers. Studying CME kinematics and associated events is important to be able to make predications before a CME arrival and make proper arrangements. Type II bursts are signatures of energetic CMEs. By studying type II bursts, it is possible...

19397 Forest Fire Risk Zone Modeling And Mapping In Bale Mountains National Park (bmnp) Oromia Ethiopia

Although BMNP is playing a vital role in environmental protection, it is suffering from a frequent forest fire in the past two decades. Despite the observed increasing forest fire incidence in the BMNP, there are limitations of detailed forest fire risk modeling and mapping and identification of...

19398 A Decision Support System On Equipment Replacement

The effects of six fungal isolates; DLCO-AA-S, DLCO-AA-14, IlTA 18, IMI 330189, DLCOAA-rn83 and DLCO-AA-I09 were evaluated in the laboratOlY for their pathogenicity to adults,rnSth and 6th lalval instars of both the greater wax moth (Galleria l1lellollella) and lesser waxrnmoth (Achroia grisella)....

19399 Evaluation Of The Potential Of Native Fungal Isolates For Greater (galleria Mellonella) And Lesser (achroia Grisella) Wax Moths

The effects of six fungal isolates; DLCO-AA-S, DLCO-AA-14, IlTA 18, IMI 330189, DLCOAA-rn83 and DLCO-AA-I09 were evaluated in the laboratOlY for their pathogenicity to adults,rnSth and 6th lalval instars of both the greater wax moth (Galleria l1lellollella) and lesser waxrnmoth (Achroia grisella)....

19400 Factors Influencing The Motivation Of Youth In Using And Avoiding Hiv - Vct Services In Some Selected Higher Education Institutes In Addis Ababa

This thesis deals with the home or family and out of home as well as self relatedrnfactors that influence the motivation of the youth of higher educational insti~ utes in AddisrnAbaba to use and avoid mv - VCT services. In undertaking the study, the descriptivernsurvey method was used. Higher...

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